appendix d cost back-up information · project — 7rt — 1. f^o^/b)!! hi — ^h./ii/ _. 41...

APPENDIX D

COST BACK-UP INFORMATION

TABLE 7-4 COST ESTIMATE ALTERNATIVE SML-3

DIRECT COSTS

FEASIBILITY STUDY REPORT SACO MUNICIPAL LANDFILL

SACO MAINE

TOTAL DIRECT COSTS $0

INDIRECT COSTS

TOTAL INDIRECT COSTS $0

TOTAL CAPITAL COSTS (DIRECT AND INDIRECT) $0

ENVIRONMENTAL MONITORING AND REVIEW COSTS

Annual Monitoring GroundwaterSurface Water and Sediment (Includes 20 contingency) $125000

TOTAL PRESENT WORTH ANNUAL ENVIRONMENTAL MONITORING COSTS (7 30 YEARS) $1551000

Five Year Site Reviews (includes 20 Contingency) $60000

TOTAL PRESENT WORTH OF FIVE YEAR SITE REVIEWS (7 30 YEARS) $129000

TOTAL PRESENT WORTH (30 YEARS) - ALTERNATIVE SML-3 $1680000

WOODARD CURRAN (9509306) Feasibility Study 31000

or Environme

CQ0)

gtraquo

1 O

o

0

xg o

o

cpound

CO

o

co o

5o

o_ o

x-

O)

0 ^

CM

CN

in ind Sediment

lt^ T

amp

$ 7T

5NITORING

r-o

i

coCO en

DC

S gt

en

en

gt

o3O

B

i gt

OO

O

4gt u

CD S

r-i u

0

b

Ogt

CO S

o

pound S

CD

o

Ugt

VO

k cs

S u

en

zlt

II3

sect

sectL

0

0o

zoo

u

1 1

0

i

z

pound

ts o

sect1

laquo

i

o3

S

c

CO

C

Qu

pound

Cz

c

dJ^

v-

2

00

_c

CO o

o

gt u

u

Cti

o

ea 3

tu 0

C

fN

55

CCO co

CO o

oen

CO

3i

o i u tu

u

JD

RNATIVESML-3 (cost

YEAR SITE REVIEWS (

ji gt

gt

u

u(4

shyOSen

u1i

L PRESENT WORTH FI

jring GroundwaterSurfac

poundNT WORTH ANNUAL

jJS

u55

f-raquolaquo^

H

1 Sw

_j

^

O

lt

e IBL

u

lt

CL1ENTVNfOODARDampCURRAN - CCgt

Engineering bull Science bull Operations PROJECT -F5 41 HUTCHINS DRIVE DESIGNED BY Ll0lt5ltUk DATE

PORTLAND MAINE 04102 CHECKED BY CVw DATE

TEL (207)774-2112 _ PROJECTNO lS^3_ SHEET NO OF

Fie V r cSi- ^VnfuO^ tSZ) ODD _ -t- =20 to-n-knqencu

DDO

tv years

(00 ODD (AF 7 5) = ^0 ODD O

rs

TABLE 7-8 COST ESTIMATE ALTERNATIVE SML-4A

(DISCHARGE TO SACO WWTP)


SACO MAINE

DIRECT COSTS

Pilot Scale Reid Study Installation of 17 Injection wells

Groundwater Extraction System Discharge to Saco WWTP (1) Installation of Groundwater ExtractionDischarge System

SUBTOTAL

20 Contingency on Direct Costs

TOTAL DIRECT COSTS

INDIRECT COSTS Health and Safety 5 Legal Administrative and Permitting 5 Engineering Design 10 Services during Construction 10

TOTAL INDIRECT COSTS

TOTAL CAPITAL COSTS (DIRECT AND INDIRECT)

ANNUAL OPERATION AND MAINTENANCE COSTS

In Situ Chemical Oxidation injection Injection Well Maintenance

SUBTOTAL Engineering 10 20 Contingency on OampM Costs

TOTAL OampM COSTS

TOTAL PRESENT WORTH ANNUAL OampM COSTS (7 5 YEARS)

$75000 $85000

$92000 $453000 $164000

$869000

$174000

$1043000

$52000 $52000

$104000 $104000

$312000

51355000

$391000 $20000

$411000 $41000 $82000

$534000

$2190000




SACO MAINE

Monitoring 2 Extraction Wells (Quarterly) Maintenance (Annual)


TOTAL OampM COSTS


Monitoring GroundwaterSurface Water and Sediment (annually)

TOTAL PRESENT WORTH ANNUAL ENVIRONMENTAL MONITORING COSTS (7 30 YEARS)

Five Year Site Reviews (includes 20 Contingency)

TOTAL PRESENT WORTH OF FIVE YEAR SITE REVIEWS (730 YEARS)

TOTAL PRESENT WORTH (30 YEARS) - ALTERNATIVE SML-4A (1) Costs for upgrades to pump station on Route 112 not included

$5000 $27000

$32000 $3000

$6000

$41000

5509000

$125000

$1551000

$60000

5129000

$5734000

e laquo

pound pound

ltD u

gt o

o

OO

o0

o

||

8|

sect

CO

CO 8

o_

88

h-8

8-

8

2S

o_

ogto

COraquo

Bs

8pound

5

Si

inin CVJ

Olt^

T-T

1A

O

5r-shyo

V)W

bullsv u

04 0

tlaquo

ifa

O

O

gt-as

s 1

O

o1

u o

lt

2

u__ 1

bullp 6

(Ar-

z||

gt 3

8 z

oo

CO

3

1^ltlaquo

zltZP^ 5

y

0 tS

mdash bull 1-

en^^0

uE

c

ac ^3 Q

e

c

î_

^

Zlt

00

w

u

da

bull

CD

PJ O

s

1

1=o

ltI

_c O

1u1

secto

^1

-mdash1

u

QZi ltbulla^

S3crt

V)

o3C

(D

GO

[ALTERNATIVE SML-4A (OampM co

[PRESENT WORTH ANNUAL MON

[Monitoring GroundwaterSurface Wa

bullos

c

gsect

[SAMPLING AND ANALYSIS (extra | (assumes quarterly monitoring of 2 e

1co 1sgt

C

[DESCRIPTION

[Monitoring 2 Extraction Wells (Quart

1i[Maintenance (5 of equipment subtol

[Subtotal annual costs

[Engineering 10 |20 Contingency on Annual OampM

[FIVE YEAR SITE REVIEWS ($5001

1 e5

CO

03

laquo

Ci

8

M

|(PA factor used was 124090)

[PRESENT WORTH ANNUAL ENV

[TOTAL PRESENT WORTH FIVE Y

o1103rto

WOODAFDampCUFRANEngineeringbull Sciencebull Operations

CLIENT

PROJECT mdash 7rT mdash 1

fô^b) hi mdash

^hii_ 41 HUTCHINS DRIVE DESGNED BY __^T shy degATE

PORTLAND MAINE 04102 CHECKED BY (jAtJ^ DATE H I 17

TEL (207)774-2112 pRQJECT ^fSd^Dio SHEET NO

of

and cosf bîseo oo dsîvjjhvns in infernal

ffsKc^ l K)o

arci sWi 1 f IODOOC)

A

-37OO-mdash eer- 22lincK V C - x e e ma A (5 3D- 3 5 ^ f

uOa-tr jWn ifva a] ona J

o-P

feef o-P 8gtanci ID alona Hvi- shoDlltW of

ODD

CLIENT onWOODARDampCURRAN ltmdashf^ Engineeringbull Sciencebull Operations PROJECT nf^^gtibi li 71 i

DESIGNED BY f S ^- DATE deg 41 HUTCHINS DRIVE PORTLAND MAINE 041 02 CHECKED BY _ sVo _ DATE

TEL (207)774-21 12 pRQJECT NQ ^^3 ^^ SHEpoundT 2shy

SML-4A

ooo

=- 6 3 y

TABLE 7-9 COST ESTIMATE ALTERNATIVE SML-4B

(TREATMENTON-SITE DISCHARGE)


SACO MAINE

DIRECT COSTS

Pilot Scale Field Study Installation of 17 Injection wells

Groundwater Extraction System Treatability Study for Groundwater Treatment System Groundwater Treatment System Treated Groundwater Discharge System Installation of Groundwater ExtractionTreatmentDischarge System

SUBTOTAL


TOTAL DIRECT COSTS




ANNUAL OPERATION AND MAINTENANCE COSTS In Situ Chemical Oxidation injection Injection Well Maintenance


TOTAL OampM COSTS


$75000 $85000

$92000 $100000 $443000 $11000

$676000

$1482000

$296000

$1778000

$89000 $89000

$178000 $178000

$534000

52312000

$391000 $20000

$411000 $41000 $82000

$534000

52190000




SACO MAINE

Treatment System (Labor Power Chemicals Maintenance etc) Monitoring 2 Extraction Wells (Quarterly) Treatment System Monitoring (Monthly) Tretment Sludge Disposal


TOTAL OampM COSTS


Monitoring GroundwaterSurface Water and Sediment (annually) (includes 20 Contingency)




TOTAL PRESENT WORTH (30 YEARS) - ALTERNATIVE SML-4B

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

S129000

$9359000

oin

oo

oo

oo

oo

o0

0o

0gt

O

oo

1

1

oo

CD

o

o

sectin

0

o

CO

o

0o

in o

in

o ogt

oin

o

z

oo

C

M m

C

D

in

CO

co

CO

in

o

C

O ogt o

oC

Oo

CM

I

0

Ogt

C

M

sectltM

mC

O ^gt

CD

T

T

lt9-C

M

^mdash

CM

mdash lt3-C

O in

lt0

^_

C

O

CM

C

O

in

^mdash

to

C

O

~

~

_i

n

o

CO

r-

o0

C

O O

o

o

oO

o

CO

mo

in o

o

0

in

1

oC

M

CM

sect

oin

in sect

in 01

oC

O

in

CO

0o

poundr-

CO

CO

ugt

CO

o

in

~

^trade ~

0

CM

oz

LU

LU

CO

CO

co CO

CO

M

i mdash

V

h-

^ ^

Zgt

^ rgt ^

^gt

X

LU

O

n

n V

V

bull^

or or

^

or O

lt

lt

g

=gt UJ

oO

LU

CO o

Q

I

UJ sect

CO

C)

^

2

1

in laquon

0O

Oo

in

Tmdash

0

inC

O

CO

C

M

co0

into

CO

fN

on C

M

ltr ^laquo

C

O to

C

M

^

Tmdash

in

bullraquo ^-

in

^gt

C

O

mdash

r

m

t

r-~

C

M

~

CO

OD

O

0

C)

in

DCOcc T

gt

^C

to

bull

CDCO

Zj

pound

1M

l rr

CO F

0

^mdash O

o()

5

11 (A

p

ltP bull5

3

o 1$Equipment (assumes PID draegger cell phone

miscellaneous expendables) | Analysis (TOC only for soil 2 per boring)

[ALTERNATIVE SML-4B - IN SITU CHEMICAL OX

1mdash g

0

[(Assumed 17 wells depth = 45 feet 13 days to ins

^_^ CO

i_

Containerization and stage of soils 55-gallon DO

bullo

1shy

[DESCRIPTION

[Drilling Estimate (Sterns Drilling 71696) | Equipment Mobilization Demobilization

Advance 425-inch augers in overburden soils w [ Pure bentonite grout 30 solids by weight

tJ [INSTALLATION OF CHEMICAL INJECTION WEL

Containerization and stage of water 55-gallon Dlt

bullo

n

Analysis of soil cuttings and well development w

nmlaquo

cCO CO

I 8ooo

CO lt0bullc0

oo

6

o

O

Well development

ICO I

OO

fe

1

CO to

uCO SC

M

Q

| Steam cleaning | Build Decontamination Pad

| Transportation of soil and water drums | Disposal of soil cuttings | Disposal of well development water

[SUBTOTAL

Woodard amp Curran Oversight Labor (assumes 1 person x 32 days x 12 hours)

| Tractor loader move drums and tools to decon a | Per Diem for each drilling crew | 4-inch protective casing with keyed alike locks

CO

co

Q

CO

[SUBTOTAL

O1mdash

T3

15 pound

sect1

CO ggt

to

o

cu CO

Lu O

[

||

|

in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO

| INJECTION WELL MAIN

LU

Ishy

^

^^

[SUBTOTAL [10 Engineering [20 Contingency

IPRESENT WORTH FOR

[ALTERNATIVE SML-4B

[CHEMICAL INJECTION [(assumes 17 injection we

tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION

[Chemical injection [addition activities per we

[oversight laborreporting

CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i

Saco Municipal Landfill Feasibility Study Saco Maine

Alternative SML-5 (60-70 gpm Pump and Treat) Capital Costs

1 EQUIPMENT COSTS Item Quantity

(a) Extraction System Extraction Wells with Development (Level D) 2 Pumps with VFDs and Controls 2 Flow meters (2 magmeters) 2 Piezometers (Level D) 11 Piping (HOPE)

2 inch 1160

Subtotal Contractors Profit ( 10 of equipment cost) Extraction System Subtotal

(b) Treatment System

Flow meter (2 magmeter) Mix tank (400 gal) Mixer (1 HP) KMnO4 storage tank (3800 gal w sec cont) Mixer (3 HP) Chemical feed pump (120 gpd) NaOH storage tank (1 800 gal w sec cont) Chemical feed pump (70 gpd) Spare portable mixer (1 5 HP) Oxidation tank (2000 gal) Mixer (2 HP) Lamella separator (240 sq ft) 1 Transfer tank (400 gal) 1 Transfer and backwash pumps (2 HP) 3 Greensand Filters (3 ft diam) 2 HCI storage tank (2500 gal w sec cont) 1 Chemical feed pump (80 gpd) 1 Activated alumina colums (5 ft diam 120 cu ft) 2 GAC vessels (4 daim 1800 Ib GAC) 2 Backwash holding tank (7500 gal) 1 Clearwell (2000 gal) 1 Sludge holding tank (5500 gal) 1 Air Diaphragm Pumps - Press feed and sludge trans 2

Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8

ea $2300 ea $770 ea $1500 ea $10120 ea $2300 ea $850 ea $6160 ea $790 ea $1800 ea $2800 ea $2200 ea $45000 ea $770 ea $3000 ea $8000 ea $9900 ea $790 ea $26800 ea $10296 ea $7600 ea $2800 ea $6300 ea $1000

Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2



Air Compressor (3 HP) Polymer mixing tank (50 gal) Mixer (05 HP) Chemical feed pump- polymer (120 gpd) Static mixers - in-line 3 Sludge press (4 cu ft) Fork lift (for sludge bin and chemical handling) Building Costs (65L x 45W x 1 6H)

1111211

2925

ea ea ea ea ea ea ea

SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250

Subtotal Contractors Profit ( 10 of equipment cost) Treatment System Subtotal

$402272 $40230

$442502

(c) Surface Water Discharge System 3 HOPE Pipe Infiltration Basin (150 x 150 x 5) Fence Swing Gate

10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400

Subtotal Sales Tax ( 6 of equipment cost) Contractors Profit ( 10 of equipment cost) Discharge System Subtotal

$9630 $580 $960

$11170

EQUIPMENT SUBTOTAL $545502

2 INSTALLATION COSTS Instrumentation (15 of Equipment Subtotal) Electrical (15 of Equipment Subtotal) Process Piping (30 of Equipment Subtotal) HVAC System (7 of Equipment Subtotal) Labor (30 of Equipment Subtotal) Field Indirect (90 of Labor Cost)

$81825 $81825

$163651 $38185

$163651 $147286

INSTALLATION SUBTOTAL $676422

TOTAL CAPITAL COSTS Note Capital Costs are rounded to the nearest thousand

$1222000

Page 2 of 2

COST CATEGORIES

Labor (1 full-time operator) Electricity Other utilities (oil phone) Chemicals Maintenance 5 of capital Sludge disposal Monitoring OfficeSuppliesMiscdisposable items

TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000

Saco Landfill Groundwater Pump amp Treat System ALTERNATIVE SML-5 (60-70 GPM)

POWER ESTIMATE

2 Extraction pumps 2 Continuous mixers 4 Chemical Feed Pumps 1 Transfer Pump 1 Air Compressor HVACLights Miscellaneous

j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36

ELECTRIC POWER SUMMARY HP KW

KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182

UNIT POWER COST SO 100 |

TOTAL ANNUAL POWER COST $9000 |

Saco Landfill Groundwater Pump amp Treat System ALTERNATIVE SML-5 (60-70 GPM) Chemical Costs

QUANTITY CHEMICAL YEAR

Sodium Hydroxide (25) 30130 Hydrochloric Acid (30) 34488 Potassium Permanganate pure solid 6117 Polymer 22 GAC 1104

Subtotal Freight (10)

SUBTOTAL CHEMICALS

Sludge Costs

ITEM Wet Tonsyr 55 Unit Hauling and Tipping cost ($WT) $250 Sludge Disposal Cost (Syr) 513695 Assuming Sludge is disposed of as hazardous waste

UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962

Saco Landfill Groundwater Pump amp Treat System ALTERNATIVE SML-5 (60-70 GPM) Monitoring Costs

1 Extraction Wells (Monitored Quarterly) No of Samples = 2

1 1

MSMSD =

4

Trip Blanks =Duplicates =

Eq Blanks = 0 Total =

Cost for VOC Analysis =Cost for Metals Analysis=

Monitoring Frequency =

Cost Subtotal =

0

$147 (for VOC Method 8260) $ 181 (for TAL Metals Method SW-846)

4 times per year

$5200 per year

2

QAQC =Total = 3

0

Cost for VOC Analysis =Cost for Metals Analysis =


Cost Subtotal =

Total Cost =

Treatment System Sampling (Monthly) No of Samples= 3

$150 (for VOC Method 8260) $ 180 (for TAL Metals Method S W-846)

12 times per year

511880 per year

$17080 per year

Influent Criteria Flow r^70gpm Mn --li7 mgL As Fe Jgt 45 mgL pH ^-61 units

Saco Landfill Groundwater Pump amp Treat System Conceptual Design

Source 0101 MOD Modflow modelling by JRH w 15 safety factor

Average of wells 95-4SAB and 97-14S-1 and 2 shyAverage of wells 95-4SAB and 97-14S-1 and 2 Average of wells 95-4SAB and 97-14S-1 and 2 Average of wells 95-4SAB

Alkalinity 3pmgLasCaCO3 Average of wells 95-4SAB and 97-14S-1 and 2 Benzene ^2uc Average of wells 95-4SAB

Effluent Criteria Mn 084 mgL As 005 mgL Benzene 5 ugL

Assumptions All metals in reduced state Linear titration curve between pH 45 and 105

Unit Processes Wells pumps and piping KMnO4 and NaOH rapid mix addition Oxidation tank w mixer Lamella inclined plate separator Transfer tank and pumps Manganese greensand filters HCI addition Activated alumina ion exchange Granular activated carbon vessels Backwash tank Sludge thickening tank Polymer mixing tank Sludge press Discharge piping

Wells pumps and piping Desired flow velocity in piping East well flow East well line diameter

Function Deliver groundwater to treatment Oxidize Fe Mn As pH adjust to 80 Oxidize Fe Mn As pH adjust to 80 Remove majority of Fe some Mn and As Shift from gravity to pressure operation Remove Fe Mn to less than 05 ppm Adjust pH to 60 Remove As to less than 30 ppb Remove VOCs Collect and settle backwash water to minimize volume Mix sludge with polymer for enhanced dewatering Prepare polymer for mixing with sludge Press sludge for disposal Convey clean water to discharge point

Notes 4 ftsec

23 gpm 2 inches

of 6

Saco Landfill Groundwater Pump amp Treat System

Line length Depth to screen midpoint Additional head required Total head required Pump size required West well flow West well line diameter Line length Depth to screen midpoint Additional head required Total head required Pump size required

KMnO4 and NaOH and caustic Mix tank residence time Mix tank volume Tank diameter Tank height Actual tank volume w freeboard Dose KMnO4 required

KMnO4 solution strength

KMnO4 addition rate Desired storage time KMnO4 storage volume reqd

KMnO4 Tank diameter

KMnO4 tank height Actual tank volume w freeboard Desired pH Alk per pH unit (as CaCO3) Alkalinity lost in oxidation Total alkalinity required NaOH solution strength NaOH addition rate Desired storage time NaOH storage volume reqd NaOH tank diameter NaOH tank height Actual tank volume w freeboard

Conceptual Design 580 feet 60 feet 44to76bgs

50^ feet 25 feet elevation difference + 10 psi excess 110 feet 11 hp 47 gpm

2 inches 580 feet 32 feet 18to46bgs 50 feet 82 feet 17hp

addition Notes 5 mm Reasonable time for stable pH control

350 gallons 3 feet

76 feet Includes 1 ft freeboard 400 gallons

57 mgL Dose 094 Iblb Fe 192 Iblb Mn 2 Iblb As

50000 mgL

008 gpm 116 gpd 17 IbMnday

30 days 3500 gallons

7 feet


80 units 177 mgL 35 meq 15 meq 149 Ib as CaCO3lb Fe 121 Iblb Mn 2 Iblb As 61 meq 75 N 25 (ww) NaOH approx = 75N

006 gpm 83 gpd 30 days

2500 gallons 7 feet


Page 2 of 6

Saco Landfill Ground water Pump amp Treat System

Oxidation tank Oxidation tank residence time Oxidation tank volume Tank diameter Tank height Actual tank volume w freeboard

Lamella inclined plate separator

Surface loading rate

Required surface area

Unit size Number of units Approx height Approx length Approx width

Transfer tank and pumps Transfer tank residence time Transfer tank volume Tank diameter Tank height Actual tank volume w freeboard Pump capacity Pump flow Pump horsepower

Manganese greensand filters


Required surface area Required diameter

Unit size provided Diameter provided Number of units

Activated alumina ion exchange Desired pH for act alumina HC1 required to offset NaOH

Conceptual Design Notes

25 min Reaction time of 5 to 30 minutes suggested in AWWA 1800 gallons

6 feet 95 feet Includes 1 ft freeboard

2010 gallons

04 gpmfr 04 to 06 gpmsq ft recommended by Parkson

175ft2

240ft2 Unit sizes of 240480 740 and 1150 sq ft available 1 unit

13 feet Dimensions from Parkson 11 feet 6 feet

Notes 5 min Reasonable time for stable pump control

350 gallons 3 feet


70 ft head 30 psi 70 gpm

21 HP

3 gpmft2 3 to 5 gpm per sq ft recommended in AWWA

23 ft2

27ft

28ft2

30ft 2 units Plan to alternate units can also run in series or parallel

Notes 60 units 61 meq

Page 3 of 6


HC1 required to achieve setpoint 25 meq Total acidity required 86 meq HCI solution strength 9NHC1 addition rate 007 gpmDesired storage time - 30 days HCI storage volume reqd 2900 gallons HCI tank diameter 7 feet HCI tank height 111 feet Actual tank volume w freeboard 3190 gallons

Act alum surface loading rate 1 gpmft2

Required surface area 70ft2

Required diameter 47ft

Unit size provided 79ft2

Diameter provided 50ft EBCT required 50 min Volume to satisfy EBCT 47 cu ft Bed volumes to breakthrough 10000 volumes Desired time to breakthrough 90 days Bed vol reqd for breakthrough 121 cu ft Controlling bed volume 121 cu ft Number of units 2 units

Granular Activated Carbon Carbon vessels required 2 units Flow rate 700 gpm Min vessel diameter 48 inches Mass of carbon in vessel 1700 Ibs Mass of carbon used per day 3 Ibs Life of vessel 15 years

Clearwell and backwash settling tanks Filter backwash rate 175 gpm Backwash cycles per day 2 cycles Backwash duration 10 minutes Settling tank hold time 2 days Settling tank volume required 7000 gallons Settling tank diameter 9 feet Settling tank height 157 feet Actual tank volume w freeboard 7480 gallons

20 deg Be = 30 soln = 92 N 94 gpd

Includes 1 ft freeboard

1 to 5 gpm per sq ft recommended in AWWA

FromAWWAp 615 Regenerate once per quarter Complicated task

Plan to alternate units can also run in series or parallel

Notes Plan to run in series

Based on use rate of 003 lb1000 gal from Calgon

Notes Assume 250 of forward flow rate


Page 4 of 6


Clearwell volume required Cleanvell tank diameter Clearwell tank height Actual tank volume w freeboard

Sludge storagethickening tank Mass of Fe removed

Mass of Mn removed

Mass of As removed

Misc other metals removed Total metals removed Cone of As in dry sludge Hazardous waste Settled sludge concentration Sludge specific gravity Settled sludge volume Sludge holding between presses Necessary tank volume Tank diameter Tank height Actual tank volume w freeboard

Polymer day tank Necessary tank volume Tank diameter Tank height Actual tank volume w freeboard Polymer dose Polymer use

Sludge press Pressed sludge concentration Sludge specific gravity

Pressed sludge volume Pressed sludge mass

1750 gallons 6 feet

93 feet 1960 gallons

38 Ibday 72 Ibday

23 Ibday

37 Ibday 01 Ibday 02 Ibday 11 Ibday

120 Ibday 980 mgkg Yes

20000 mgL 101 714 galday

7 days maximum

Includes bull=11 ft freeboard

Notes asFe as Fe(OH)3

as Mn includes Mn added with KMnO4

asMnO2

as As as As(OH) assumes 10 of Fe Mn total

Hazardous waste threshhold is 100 mgkg 2

5100 gallons 8 feet


30 gallons 2 feet

23 feet 50 gallons 10 mgL 22 Ibyear

400000 mgL 140

26 galday 300 Ibday


Notes Polymer diluted in day tank dosed in-line w static mixer


3 ftVday 45 tonmonth

Page 5 of 6


Required press volume Length Width Height Initial press fill time AOD pump flow rate Compressed air flow rate HP required

Discharge piping Flow rate Desired flow velocity in piping East well line diameter Line length

4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp

70 gpm 4 ftsec 3 inches

1070 feet

Assumes more than one press cycle per day as reqd Based on JWI catalog cuts Based on JWI catalog cuts Based on JWI catalog cuts Based on JWI recommendation at peak 100 psi discharge (incorporates 2x correction for high viscosity) Assumes 4 cfmhp

Notes

Page 6 of 6

WOODARDlaquoSLCURRANEngineering bull Science bull Operations

CLIENT

PROJECT H^rî i^d-ftli

41 HUTCHINS DRIVE DESIGNEDESIGNEDD BBYY Lbull ~~T7lSdltU t tvesampt DATE

PORTLAND MAINE 04102 CHECKED BY pW DATE

TEL (207)774-21121 M^ o- gt

PROJECT NO 7S7gt3ampb SHEET NO V

OF

fshy

- proposed ê-2poundgtgt)euro-TC3 ^ be lop 115 s sliDuon On

5fe amppamp$ TO te riîii^ J 7 ) c^r -P-f fc^s for^ off bull- as- ^f- ia^

7deg vSs piCZ^^neKr^ bull Sc-Lampûn^^ TTb -jn 3^^S 7T- ^70 5

krs ifo pound ins-tailed amp 7^-fif- bcs j o - f - t screen Jshy

lldciys) (DOOlAty cv)li^ = ooo

(3fgtc^ J p

3 feuro 2)

(Hdltu^ (l^Kda^ (6^Vhrj = I 2ZO

aid - ôoo

VODDAFDampCURRAN MEMORANDUM TO FILE Engineering bull Science bull Operations

bull

M0nri

Project No 2Z2plusmni n 8faMl

PHONE CALL PHONE MO V7V-2 2

PHONE CALL TO H3DD rlt PHONE NO 7^9- 8Z

SUBJECT or Tf

amp 3

OOQ

Clean

7^

Jand-fiil food I bgt

SIGNED




SACO MAINE

DIRECT COSTS

Groundwater Extraction System Discharge to Saco WWTP (1) Installation of Groundwater Extraction Discharge System

SUBTOTAL


TOTAL DIRECT COSTS




ANNUAL OPERATION AND MAINTENANCE COSTS Monitoring 2 Extraction Wells (Quarterly) Monitoring GroundwaterSurface Water and Sediment (Annually) (2) Maintenance (Annual)

SUBTOTAL Engineeringreg 10 20 Contingency on Annual OampM

TOTAL OampM COSTS





TOTAL PRESENT WORTH OF FIVE YEAR SITE REVIEWS (7 30 YEARS)

TOTAL PRESENT WORTH (30 YEARS) - ALTERNATIVE SML-5A

(1) Costs for upgrades to pump station on Route 1 12 not included

WOODARD CURRAN (9509306)

$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000

Feasibility Study 31000

|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as

gx^ u (assumes quarterly monitoring of2 extraction w

Ogt~s

(DESCRIPTION

(Monitoring 2 Extraction Wells (Quarterly) (Maintenance (5 ofequipment subtotal)

1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N

(ALTERNATIVE SML-5A (OampM cost back-up)(SAMPLING AND ANALYSIS (extraction systa

lt

bullvO

oCN08+OOoonV

bullmdashs

(20 Contingency on Annual OampM

(PRESENT WORTH ANNUAL MONITORING

(Monitoring GroundwaterSurface Water and Sed

of

iI 1

sshybull2^ t-gt

TOTAL PRESENT WORTH FIVE YEAR SITE

OI copySuuaauiSugj

poundo00bullraquo CN

CO bullsi 1

1 1

1

S

(PRESENT WORTH ANNUAL ENV MONITOI

a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi

CUENrWODQARDampCURRAN deg A gt Engineering bull Science bull Operations PROJECT foa ltib)li X t

41 HUTCHINS DRIVE DESIGNED BY _ 77raquopoundVdraquo lt_ mdash DATE PORTLAND MAINE 04102 CHECKED BY _ ( gtAÂ^_ DATE f I Vf TEL (207)774-21 12

of7

casf ^seo oo asû^pos n Bob SWWUL -fo 6vpy V^ll^roorl an a1 Bill ffeKû

Umchafe Tlzin4gtl-(jLfe^ Land (l Mo

- M ^ _ miYv 8~-fl- djaKvJLfo- f^^-ol^ v T lOO rrvei4) 0 fiJ iriej bullevamp)oJsJfc ]~skA -oip^ ttA

-3Z oo ~ e e - ~ 2 2 ~in cK V C e (2 30- 35^fe-fshy

Df onireaicd Ofm^du^-tr ltMgtn hblj iAa oJh Lin^ll A^l M a-W -ftos^ ltd 4b J

o-P

cco -^12000 fôoo ârrrdi^Pnfwihbl t lofl ooo

of 8and ID d alono

^3yOcxD fc^Bôcso)

CLIENT WOODARDampCUFtfWJ Engineering bull Science bull Operations PROJECT

DESIGNED BY DATE 41 HUTCHINS DRIVE

PORTLAND MAINE 04102 CHECKED BY _ DATE TEL (207)774-2112

2=

A VJWTP

ooo

fSgt of e



FEASIBILITV STUDY REPORT SACO MUNICIPAL LANDFILL

SACO MAINE

DIRECT COSTS

Groundwater Extraction System Treatability Study for Groundwater Treatment System Groundwater Treatment System Treated Groundwater Discharge System Installation of Groundwater Extraction Treatment Discharge Systems

SUBTOTAL


TOTAL DIRECT COSTS




ANNUAL OPERATION AND MAINTENANCE COSTS Treatment System (Labor Power Chemicals Maintenance etc) Monitoring 2 Extraction Wells (Quarterly) Treatment System Monitoring (Monthly) Treatment Sludge Disposal

SUBTOTAL Engineering 10 20 Contingency on Annual OampM

TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00

(Monitoring 2 Extraction Wells (Quarterly) (Treatment System Monitoring (Monthly) (Treatment Sludge Disposal

(Subtotal annual costs

1mdashbull

2(PRESENT WORTH ANNUAL MONITORING AND

^^

V)

i

(ALTERNATIVE SML-5B (OampM cost back-up) (SAMPLING AND ANALYSIS (extraction and treatmi

C

| (assumes quarterly monitoring of2 extraction well-V | (assumes monthly monitoring of treatment system -V

(Treatment System (Labor Power Chemicals Mainten

u u8

o

O

sect

2

i

(Monitoring GroundwaterSurface Water and Sediment

(PRESENT WORTH ANNUAL ENV MONITORING

(FIVE YEAR SITE REVIEWS ($50000 + a 20 cont o CD

(TOTAL PRESENT WORTH FIVE YEAR SITE REVI

|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo

|20 Contingency on Annual OampM

|copy60 2S

C5 u

1

S la

barcode 6869

barcodetext SDMS Doc ID 6869

TABLE 7-4 COST ESTIMATE ALTERNATIVE SML-3

DIRECT COSTS


SACO MAINE

TOTAL DIRECT COSTS $0

INDIRECT COSTS

TOTAL INDIRECT COSTS $0

TOTAL CAPITAL COSTS (DIRECT AND INDIRECT) $0

ENVIRONMENTAL MONITORING AND REVIEW COSTS

Annual Monitoring GroundwaterSurface Water and Sediment (Includes 20 contingency) $125000

TOTAL PRESENT WORTH ANNUAL ENVIRONMENTAL MONITORING COSTS (7 30 YEARS) $1551000

Five Year Site Reviews (includes 20 Contingency) $60000

TOTAL PRESENT WORTH OF FIVE YEAR SITE REVIEWS (7 30 YEARS) $129000

TOTAL PRESENT WORTH (30 YEARS) - ALTERNATIVE SML-3 $1680000

WOODARD CURRAN (9509306) Feasibility Study 31000

or Environme

CQ0)

gtraquo

1 O

o

0

xg o

o

cpound

CO

o

co o

5o

o_ o

x-

O)

0 ^

CM

CN

in ind Sediment

lt^ T

amp

$ 7T

5NITORING

r-o

i

coCO en

DC

S gt

en

en

gt

o3O

B

i gt

OO

O

4gt u

CD S

r-i u

0

b

Ogt

CO S

o

pound S

CD

o

Ugt

VO

k cs

S u

en

zlt

II3

sect

sectL

0

0o

zoo

u

1 1

0

i

z

pound

ts o

sect1

laquo

i

o3

S

c

CO

C

Qu

pound

Cz

c

dJ^

v-

2

00

_c

CO o

o

gt u

u

Cti

o

ea 3

tu 0

C

fN

55

CCO co

CO o

oen

CO

3i

o i u tu

u

JD

RNATIVESML-3 (cost

YEAR SITE REVIEWS (

ji gt

gt

u

u(4

shyOSen

u1i

L PRESENT WORTH FI



jJS

u55

f-raquolaquo^

H

1 Sw

_j

^

O

lt

e IBL

u

lt






DDO

tv years

(00 ODD (AF 7 5) = ^0 ODD O

rs




SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS







TOTAL OampM COSTS


$75000 $85000

$92000 $453000 $164000

$869000

$174000

$1043000

$52000 $52000

$104000 $104000

$312000

51355000

$391000 $20000

$411000 $41000 $82000

$534000

$2190000




SACO MAINE



TOTAL OampM COSTS







$5000 $27000

$32000 $3000

$6000

$41000

5509000

$125000

$1551000

$60000

5129000

$5734000

e laquo

pound pound

ltD u

gt o

o

OO

o0

o

||

8|

sect

CO

CO 8

o_

88

h-8

8-

8

2S

o_

ogto

COraquo

Bs

8pound

5

Si

inin CVJ

Olt^

T-T

1A

O

5r-shyo

V)W

bullsv u

04 0

tlaquo

ifa

O

O

gt-as

s 1

O

o1

u o

lt

2

u__ 1

bullp 6

(Ar-

z||

gt 3

8 z

oo

CO

3

1^ltlaquo

zltZP^ 5

y

0 tS

mdash bull 1-

en^^0

uE

c

ac ^3 Q

e

c

î_

^

Zlt

00

w

u

da

bull

CD

PJ O

s

1

1=o

ltI

_c O

1u1

secto

^1

-mdash1

u

QZi ltbulla^

S3crt

V)

o3C

(D

GO




bullos

c

gsect


1co 1sgt

C

[DESCRIPTION






1 e5

CO

03

laquo

Ci

8

M




o1103rto


CLIENT


fô^b) hi mdash




of


ffsKc^ l K)o


A



o-P


ODD




SML-4A

ooo

=- 6 3 y




SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS


$75000 $85000

$92000 $100000 $443000 $11000

$676000

$1482000

$296000

$1778000

$89000 $89000

$178000 $178000

$534000

52312000

$391000 $20000

$411000 $41000 $82000

$534000

52190000




SACO MAINE



TOTAL OampM COSTS







$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

S129000

$9359000

oin

oo

oo

oo

oo

o0

0o

0gt

O

oo

1

1

oo

CD

o

o

sectin

0

o

CO

o

0o

in o

in

o ogt

oin

o

z

oo

C

M m

C

D

in

CO

co

CO

in

o

C

O ogt o

oC

Oo

CM

I

0

Ogt

C

M

sectltM

mC

O ^gt

CD

T

T

lt9-C

M

^mdash

CM

mdash lt3-C

O in

lt0

^_

C

O

CM

C

O

in

^mdash

to

C

O

~

~

_i

n

o

CO

r-

o0

C

O O

o

o

oO

o

CO

mo

in o

o

0

in

1

oC

M

CM

sect

oin

in sect

in 01

oC

O

in

CO

0o

poundr-

CO

CO

ugt

CO

o

in

~

^trade ~

0

CM

oz

LU

LU

CO

CO

co CO

CO

M

i mdash

V

h-

^ ^

Zgt

^ rgt ^

^gt

X

LU

O

n

n V

V

bull^

or or

^

or O

lt

lt

g

=gt UJ

oO

LU

CO o

Q

I

UJ sect

CO

C)

^

2

1

in laquon

0O

Oo

in

Tmdash

0

inC

O

CO

C

M

co0

into

CO

fN

on C

M

ltr ^laquo

C

O to

C

M

^

Tmdash

in

bullraquo ^-

in

^gt

C

O

mdash

r

m

t

r-~

C

M

~

CO

OD

O

0

C)

in

DCOcc T

gt

^C

to

bull

CDCO

Zj

pound

1M

l rr

CO F

0

^mdash O

o()

5

11 (A

p

ltP bull5

3




1mdash g

0


^_^ CO

i_


bullo

1shy

[DESCRIPTION





bullo

n


nmlaquo

cCO CO

I 8ooo

CO lt0bullc0

oo

6

o

O

Well development

ICO I

OO

fe

1

CO to

uCO SC

M

Q



[SUBTOTAL



CO

co

Q

CO

[SUBTOTAL

O1mdash

T3

15 pound

sect1

CO ggt

to

o

cu CO

Lu O

[

||

|

in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO


LU

Ishy

^

^^


IPRESENT WORTH FOR

[ALTERNATIVE SML-4B


tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION



CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i





2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869


or Environme

CQ0)

gtraquo

1 O

o

0

xg o

o

cpound

CO

o

co o

5o

o_ o

x-

O)

0 ^

CM

CN

in ind Sediment

lt^ T

amp

$ 7T

5NITORING

r-o

i

coCO en

DC

S gt

en

en

gt

o3O

B

i gt

OO

O

4gt u

CD S

r-i u

0

b

Ogt

CO S

o

pound S

CD

o

Ugt

VO

k cs

S u

en

zlt

II3

sect

sectL

0

0o

zoo

u

1 1

0

i

z

pound

ts o

sect1

laquo

i

o3

S

c

CO

C

Qu

pound

Cz

c

dJ^

v-

2

00

_c

CO o

o

gt u

u

Cti

o

ea 3

tu 0

C

fN

55

CCO co

CO o

oen

CO

3i

o i u tu

u

JD

RNATIVESML-3 (cost

YEAR SITE REVIEWS (

ji gt

gt

u

u(4

shyOSen

u1i

L PRESENT WORTH FI



jJS

u55

f-raquolaquo^

H

1 Sw

_j

^

O

lt

e IBL

u

lt






DDO

tv years

(00 ODD (AF 7 5) = ^0 ODD O

rs




SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS







TOTAL OampM COSTS


$75000 $85000

$92000 $453000 $164000

$869000

$174000

$1043000

$52000 $52000

$104000 $104000

$312000

51355000

$391000 $20000

$411000 $41000 $82000

$534000

$2190000




SACO MAINE



TOTAL OampM COSTS







$5000 $27000

$32000 $3000

$6000

$41000

5509000

$125000

$1551000

$60000

5129000

$5734000

e laquo

pound pound

ltD u

gt o

o

OO

o0

o

||

8|

sect

CO

CO 8

o_

88

h-8

8-

8

2S

o_

ogto

COraquo

Bs

8pound

5

Si

inin CVJ

Olt^

T-T

1A

O

5r-shyo

V)W

bullsv u

04 0

tlaquo

ifa

O

O

gt-as

s 1

O

o1

u o

lt

2

u__ 1

bullp 6

(Ar-

z||

gt 3

8 z

oo

CO

3

1^ltlaquo

zltZP^ 5

y

0 tS

mdash bull 1-

en^^0

uE

c

ac ^3 Q

e

c

î_

^

Zlt

00

w

u

da

bull

CD

PJ O

s

1

1=o

ltI

_c O

1u1

secto

^1

-mdash1

u

QZi ltbulla^

S3crt

V)

o3C

(D

GO




bullos

c

gsect


1co 1sgt

C

[DESCRIPTION






1 e5

CO

03

laquo

Ci

8

M




o1103rto


CLIENT


fô^b) hi mdash




of


ffsKc^ l K)o


A



o-P


ODD




SML-4A

ooo

=- 6 3 y




SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS


$75000 $85000

$92000 $100000 $443000 $11000

$676000

$1482000

$296000

$1778000

$89000 $89000

$178000 $178000

$534000

52312000

$391000 $20000

$411000 $41000 $82000

$534000

52190000




SACO MAINE



TOTAL OampM COSTS







$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

S129000

$9359000

oin

oo

oo

oo

oo

o0

0o

0gt

O

oo

1

1

oo

CD

o

o

sectin

0

o

CO

o

0o

in o

in

o ogt

oin

o

z

oo

C

M m

C

D

in

CO

co

CO

in

o

C

O ogt o

oC

Oo

CM

I

0

Ogt

C

M

sectltM

mC

O ^gt

CD

T

T

lt9-C

M

^mdash

CM

mdash lt3-C

O in

lt0

^_

C

O

CM

C

O

in

^mdash

to

C

O

~

~

_i

n

o

CO

r-

o0

C

O O

o

o

oO

o

CO

mo

in o

o

0

in

1

oC

M

CM

sect

oin

in sect

in 01

oC

O

in

CO

0o

poundr-

CO

CO

ugt

CO

o

in

~

^trade ~

0

CM

oz

LU

LU

CO

CO

co CO

CO

M

i mdash

V

h-

^ ^

Zgt

^ rgt ^

^gt

X

LU

O

n

n V

V

bull^

or or

^

or O

lt

lt

g

=gt UJ

oO

LU

CO o

Q

I

UJ sect

CO

C)

^

2

1

in laquon

0O

Oo

in

Tmdash

0

inC

O

CO

C

M

co0

into

CO

fN

on C

M

ltr ^laquo

C

O to

C

M

^

Tmdash

in

bullraquo ^-

in

^gt

C

O

mdash

r

m

t

r-~

C

M

~

CO

OD

O

0

C)

in

DCOcc T

gt

^C

to

bull

CDCO

Zj

pound

1M

l rr

CO F

0

^mdash O

o()

5

11 (A

p

ltP bull5

3




1mdash g

0


^_^ CO

i_


bullo

1shy

[DESCRIPTION





bullo

n


nmlaquo

cCO CO

I 8ooo

CO lt0bullc0

oo

6

o

O

Well development

ICO I

OO

fe

1

CO to

uCO SC

M

Q



[SUBTOTAL



CO

co

Q

CO

[SUBTOTAL

O1mdash

T3

15 pound

sect1

CO ggt

to

o

cu CO

Lu O

[

||

|

in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO


LU

Ishy

^

^^


IPRESENT WORTH FOR

[ALTERNATIVE SML-4B


tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION



CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i





2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869







DDO

tv years

(00 ODD (AF 7 5) = ^0 ODD O

rs




SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS







TOTAL OampM COSTS


$75000 $85000

$92000 $453000 $164000

$869000

$174000

$1043000

$52000 $52000

$104000 $104000

$312000

51355000

$391000 $20000

$411000 $41000 $82000

$534000

$2190000




SACO MAINE



TOTAL OampM COSTS







$5000 $27000

$32000 $3000

$6000

$41000

5509000

$125000

$1551000

$60000

5129000

$5734000

e laquo

pound pound

ltD u

gt o

o

OO

o0

o

||

8|

sect

CO

CO 8

o_

88

h-8

8-

8

2S

o_

ogto

COraquo

Bs

8pound

5

Si

inin CVJ

Olt^

T-T

1A

O

5r-shyo

V)W

bullsv u

04 0

tlaquo

ifa

O

O

gt-as

s 1

O

o1

u o

lt

2

u__ 1

bullp 6

(Ar-

z||

gt 3

8 z

oo

CO

3

1^ltlaquo

zltZP^ 5

y

0 tS

mdash bull 1-

en^^0

uE

c

ac ^3 Q

e

c

î_

^

Zlt

00

w

u

da

bull

CD

PJ O

s

1

1=o

ltI

_c O

1u1

secto

^1

-mdash1

u

QZi ltbulla^

S3crt

V)

o3C

(D

GO




bullos

c

gsect


1co 1sgt

C

[DESCRIPTION






1 e5

CO

03

laquo

Ci

8

M




o1103rto


CLIENT


fô^b) hi mdash




of


ffsKc^ l K)o


A



o-P


ODD




SML-4A

ooo

=- 6 3 y




SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS


$75000 $85000

$92000 $100000 $443000 $11000

$676000

$1482000

$296000

$1778000

$89000 $89000

$178000 $178000

$534000

52312000

$391000 $20000

$411000 $41000 $82000

$534000

52190000




SACO MAINE



TOTAL OampM COSTS







$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

S129000

$9359000

oin

oo

oo

oo

oo

o0

0o

0gt

O

oo

1

1

oo

CD

o

o

sectin

0

o

CO

o

0o

in o

in

o ogt

oin

o

z

oo

C

M m

C

D

in

CO

co

CO

in

o

C

O ogt o

oC

Oo

CM

I

0

Ogt

C

M

sectltM

mC

O ^gt

CD

T

T

lt9-C

M

^mdash

CM

mdash lt3-C

O in

lt0

^_

C

O

CM

C

O

in

^mdash

to

C

O

~

~

_i

n

o

CO

r-

o0

C

O O

o

o

oO

o

CO

mo

in o

o

0

in

1

oC

M

CM

sect

oin

in sect

in 01

oC

O

in

CO

0o

poundr-

CO

CO

ugt

CO

o

in

~

^trade ~

0

CM

oz

LU

LU

CO

CO

co CO

CO

M

i mdash

V

h-

^ ^

Zgt

^ rgt ^

^gt

X

LU

O

n

n V

V

bull^

or or

^

or O

lt

lt

g

=gt UJ

oO

LU

CO o

Q

I

UJ sect

CO

C)

^

2

1

in laquon

0O

Oo

in

Tmdash

0

inC

O

CO

C

M

co0

into

CO

fN

on C

M

ltr ^laquo

C

O to

C

M

^

Tmdash

in

bullraquo ^-

in

^gt

C

O

mdash

r

m

t

r-~

C

M

~

CO

OD

O

0

C)

in

DCOcc T

gt

^C

to

bull

CDCO

Zj

pound

1M

l rr

CO F

0

^mdash O

o()

5

11 (A

p

ltP bull5

3




1mdash g

0


^_^ CO

i_


bullo

1shy

[DESCRIPTION





bullo

n


nmlaquo

cCO CO

I 8ooo

CO lt0bullc0

oo

6

o

O

Well development

ICO I

OO

fe

1

CO to

uCO SC

M

Q



[SUBTOTAL



CO

co

Q

CO

[SUBTOTAL

O1mdash

T3

15 pound

sect1

CO ggt

to

o

cu CO

Lu O

[

||

|

in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO


LU

Ishy

^

^^


IPRESENT WORTH FOR

[ALTERNATIVE SML-4B


tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION



CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i





2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869





SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS







TOTAL OampM COSTS


$75000 $85000

$92000 $453000 $164000

$869000

$174000

$1043000

$52000 $52000

$104000 $104000

$312000

51355000

$391000 $20000

$411000 $41000 $82000

$534000

$2190000




SACO MAINE



TOTAL OampM COSTS







$5000 $27000

$32000 $3000

$6000

$41000

5509000

$125000

$1551000

$60000

5129000

$5734000

e laquo

pound pound

ltD u

gt o

o

OO

o0

o

||

8|

sect

CO

CO 8

o_

88

h-8

8-

8

2S

o_

ogto

COraquo

Bs

8pound

5

Si

inin CVJ

Olt^

T-T

1A

O

5r-shyo

V)W

bullsv u

04 0

tlaquo

ifa

O

O

gt-as

s 1

O

o1

u o

lt

2

u__ 1

bullp 6

(Ar-

z||

gt 3

8 z

oo

CO

3

1^ltlaquo

zltZP^ 5

y

0 tS

mdash bull 1-

en^^0

uE

c

ac ^3 Q

e

c

î_

^

Zlt

00

w

u

da

bull

CD

PJ O

s

1

1=o

ltI

_c O

1u1

secto

^1

-mdash1

u

QZi ltbulla^

S3crt

V)

o3C

(D

GO




bullos

c

gsect


1co 1sgt

C

[DESCRIPTION






1 e5

CO

03

laquo

Ci

8

M




o1103rto


CLIENT


fô^b) hi mdash




of


ffsKc^ l K)o


A



o-P


ODD




SML-4A

ooo

=- 6 3 y




SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS


$75000 $85000

$92000 $100000 $443000 $11000

$676000

$1482000

$296000

$1778000

$89000 $89000

$178000 $178000

$534000

52312000

$391000 $20000

$411000 $41000 $82000

$534000

52190000




SACO MAINE



TOTAL OampM COSTS







$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

S129000

$9359000

oin

oo

oo

oo

oo

o0

0o

0gt

O

oo

1

1

oo

CD

o

o

sectin

0

o

CO

o

0o

in o

in

o ogt

oin

o

z

oo

C

M m

C

D

in

CO

co

CO

in

o

C

O ogt o

oC

Oo

CM

I

0

Ogt

C

M

sectltM

mC

O ^gt

CD

T

T

lt9-C

M

^mdash

CM

mdash lt3-C

O in

lt0

^_

C

O

CM

C

O

in

^mdash

to

C

O

~

~

_i

n

o

CO

r-

o0

C

O O

o

o

oO

o

CO

mo

in o

o

0

in

1

oC

M

CM

sect

oin

in sect

in 01

oC

O

in

CO

0o

poundr-

CO

CO

ugt

CO

o

in

~

^trade ~

0

CM

oz

LU

LU

CO

CO

co CO

CO

M

i mdash

V

h-

^ ^

Zgt

^ rgt ^

^gt

X

LU

O

n

n V

V

bull^

or or

^

or O

lt

lt

g

=gt UJ

oO

LU

CO o

Q

I

UJ sect

CO

C)

^

2

1

in laquon

0O

Oo

in

Tmdash

0

inC

O

CO

C

M

co0

into

CO

fN

on C

M

ltr ^laquo

C

O to

C

M

^

Tmdash

in

bullraquo ^-

in

^gt

C

O

mdash

r

m

t

r-~

C

M

~

CO

OD

O

0

C)

in

DCOcc T

gt

^C

to

bull

CDCO

Zj

pound

1M

l rr

CO F

0

^mdash O

o()

5

11 (A

p

ltP bull5

3




1mdash g

0


^_^ CO

i_


bullo

1shy

[DESCRIPTION





bullo

n


nmlaquo

cCO CO

I 8ooo

CO lt0bullc0

oo

6

o

O

Well development

ICO I

OO

fe

1

CO to

uCO SC

M

Q



[SUBTOTAL



CO

co

Q

CO

[SUBTOTAL

O1mdash

T3

15 pound

sect1

CO ggt

to

o

cu CO

Lu O

[

||

|

in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO


LU

Ishy

^

^^


IPRESENT WORTH FOR

[ALTERNATIVE SML-4B


tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION



CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i





2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869





SACO MAINE



TOTAL OampM COSTS







$5000 $27000

$32000 $3000

$6000

$41000

5509000

$125000

$1551000

$60000

5129000

$5734000

e laquo

pound pound

ltD u

gt o

o

OO

o0

o

||

8|

sect

CO

CO 8

o_

88

h-8

8-

8

2S

o_

ogto

COraquo

Bs

8pound

5

Si

inin CVJ

Olt^

T-T

1A

O

5r-shyo

V)W

bullsv u

04 0

tlaquo

ifa

O

O

gt-as

s 1

O

o1

u o

lt

2

u__ 1

bullp 6

(Ar-

z||

gt 3

8 z

oo

CO

3

1^ltlaquo

zltZP^ 5

y

0 tS

mdash bull 1-

en^^0

uE

c

ac ^3 Q

e

c

î_

^

Zlt

00

w

u

da

bull

CD

PJ O

s

1

1=o

ltI

_c O

1u1

secto

^1

-mdash1

u

QZi ltbulla^

S3crt

V)

o3C

(D

GO




bullos

c

gsect


1co 1sgt

C

[DESCRIPTION






1 e5

CO

03

laquo

Ci

8

M




o1103rto


CLIENT


fô^b) hi mdash




of


ffsKc^ l K)o


A



o-P


ODD




SML-4A

ooo

=- 6 3 y




SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS


$75000 $85000

$92000 $100000 $443000 $11000

$676000

$1482000

$296000

$1778000

$89000 $89000

$178000 $178000

$534000

52312000

$391000 $20000

$411000 $41000 $82000

$534000

52190000




SACO MAINE



TOTAL OampM COSTS







$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

S129000

$9359000

oin

oo

oo

oo

oo

o0

0o

0gt

O

oo

1

1

oo

CD

o

o

sectin

0

o

CO

o

0o

in o

in

o ogt

oin

o

z

oo

C

M m

C

D

in

CO

co

CO

in

o

C

O ogt o

oC

Oo

CM

I

0

Ogt

C

M

sectltM

mC

O ^gt

CD

T

T

lt9-C

M

^mdash

CM

mdash lt3-C

O in

lt0

^_

C

O

CM

C

O

in

^mdash

to

C

O

~

~

_i

n

o

CO

r-

o0

C

O O

o

o

oO

o

CO

mo

in o

o

0

in

1

oC

M

CM

sect

oin

in sect

in 01

oC

O

in

CO

0o

poundr-

CO

CO

ugt

CO

o

in

~

^trade ~

0

CM

oz

LU

LU

CO

CO

co CO

CO

M

i mdash

V

h-

^ ^

Zgt

^ rgt ^

^gt

X

LU

O

n

n V

V

bull^

or or

^

or O

lt

lt

g

=gt UJ

oO

LU

CO o

Q

I

UJ sect

CO

C)

^

2

1

in laquon

0O

Oo

in

Tmdash

0

inC

O

CO

C

M

co0

into

CO

fN

on C

M

ltr ^laquo

C

O to

C

M

^

Tmdash

in

bullraquo ^-

in

^gt

C

O

mdash

r

m

t

r-~

C

M

~

CO

OD

O

0

C)

in

DCOcc T

gt

^C

to

bull

CDCO

Zj

pound

1M

l rr

CO F

0

^mdash O

o()

5

11 (A

p

ltP bull5

3




1mdash g

0


^_^ CO

i_


bullo

1shy

[DESCRIPTION





bullo

n


nmlaquo

cCO CO

I 8ooo

CO lt0bullc0

oo

6

o

O

Well development

ICO I

OO

fe

1

CO to

uCO SC

M

Q



[SUBTOTAL



CO

co

Q

CO

[SUBTOTAL

O1mdash

T3

15 pound

sect1

CO ggt

to

o

cu CO

Lu O

[

||

|

in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO


LU

Ishy

^

^^


IPRESENT WORTH FOR

[ALTERNATIVE SML-4B


tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION



CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i





2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869


e laquo

pound pound

ltD u

gt o

o

OO

o0

o

||

8|

sect

CO

CO 8

o_

88

h-8

8-

8

2S

o_

ogto

COraquo

Bs

8pound

5

Si

inin CVJ

Olt^

T-T

1A

O

5r-shyo

V)W

bullsv u

04 0

tlaquo

ifa

O

O

gt-as

s 1

O

o1

u o

lt

2

u__ 1

bullp 6

(Ar-

z||

gt 3

8 z

oo

CO

3

1^ltlaquo

zltZP^ 5

y

0 tS

mdash bull 1-

en^^0

uE

c

ac ^3 Q

e

c

î_

^

Zlt

00

w

u

da

bull

CD

PJ O

s

1

1=o

ltI

_c O

1u1

secto

^1

-mdash1

u

QZi ltbulla^

S3crt

V)

o3C

(D

GO




bullos

c

gsect


1co 1sgt

C

[DESCRIPTION






1 e5

CO

03

laquo

Ci

8

M




o1103rto


CLIENT


fô^b) hi mdash




of


ffsKc^ l K)o


A



o-P


ODD




SML-4A

ooo

=- 6 3 y




SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS


$75000 $85000

$92000 $100000 $443000 $11000

$676000

$1482000

$296000

$1778000

$89000 $89000

$178000 $178000

$534000

52312000

$391000 $20000

$411000 $41000 $82000

$534000

52190000




SACO MAINE



TOTAL OampM COSTS







$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

S129000

$9359000

oin

oo

oo

oo

oo

o0

0o

0gt

O

oo

1

1

oo

CD

o

o

sectin

0

o

CO

o

0o

in o

in

o ogt

oin

o

z

oo

C

M m

C

D

in

CO

co

CO

in

o

C

O ogt o

oC

Oo

CM

I

0

Ogt

C

M

sectltM

mC

O ^gt

CD

T

T

lt9-C

M

^mdash

CM

mdash lt3-C

O in

lt0

^_

C

O

CM

C

O

in

^mdash

to

C

O

~

~

_i

n

o

CO

r-

o0

C

O O

o

o

oO

o

CO

mo

in o

o

0

in

1

oC

M

CM

sect

oin

in sect

in 01

oC

O

in

CO

0o

poundr-

CO

CO

ugt

CO

o

in

~

^trade ~

0

CM

oz

LU

LU

CO

CO

co CO

CO

M

i mdash

V

h-

^ ^

Zgt

^ rgt ^

^gt

X

LU

O

n

n V

V

bull^

or or

^

or O

lt

lt

g

=gt UJ

oO

LU

CO o

Q

I

UJ sect

CO

C)

^

2

1

in laquon

0O

Oo

in

Tmdash

0

inC

O

CO

C

M

co0

into

CO

fN

on C

M

ltr ^laquo

C

O to

C

M

^

Tmdash

in

bullraquo ^-

in

^gt

C

O

mdash

r

m

t

r-~

C

M

~

CO

OD

O

0

C)

in

DCOcc T

gt

^C

to

bull

CDCO

Zj

pound

1M

l rr

CO F

0

^mdash O

o()

5

11 (A

p

ltP bull5

3




1mdash g

0


^_^ CO

i_


bullo

1shy

[DESCRIPTION





bullo

n


nmlaquo

cCO CO

I 8ooo

CO lt0bullc0

oo

6

o

O

Well development

ICO I

OO

fe

1

CO to

uCO SC

M

Q



[SUBTOTAL



CO

co

Q

CO

[SUBTOTAL

O1mdash

T3

15 pound

sect1

CO ggt

to

o

cu CO

Lu O

[

||

|

in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO


LU

Ishy

^

^^


IPRESENT WORTH FOR

[ALTERNATIVE SML-4B


tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION



CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i





2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869



CLIENT


fô^b) hi mdash




of


ffsKc^ l K)o


A



o-P


ODD




SML-4A

ooo

=- 6 3 y




SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS


$75000 $85000

$92000 $100000 $443000 $11000

$676000

$1482000

$296000

$1778000

$89000 $89000

$178000 $178000

$534000

52312000

$391000 $20000

$411000 $41000 $82000

$534000

52190000




SACO MAINE



TOTAL OampM COSTS







$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

S129000

$9359000

oin

oo

oo

oo

oo

o0

0o

0gt

O

oo

1

1

oo

CD

o

o

sectin

0

o

CO

o

0o

in o

in

o ogt

oin

o

z

oo

C

M m

C

D

in

CO

co

CO

in

o

C

O ogt o

oC

Oo

CM

I

0

Ogt

C

M

sectltM

mC

O ^gt

CD

T

T

lt9-C

M

^mdash

CM

mdash lt3-C

O in

lt0

^_

C

O

CM

C

O

in

^mdash

to

C

O

~

~

_i

n

o

CO

r-

o0

C

O O

o

o

oO

o

CO

mo

in o

o

0

in

1

oC

M

CM

sect

oin

in sect

in 01

oC

O

in

CO

0o

poundr-

CO

CO

ugt

CO

o

in

~

^trade ~

0

CM

oz

LU

LU

CO

CO

co CO

CO

M

i mdash

V

h-

^ ^

Zgt

^ rgt ^

^gt

X

LU

O

n

n V

V

bull^

or or

^

or O

lt

lt

g

=gt UJ

oO

LU

CO o

Q

I

UJ sect

CO

C)

^

2

1

in laquon

0O

Oo

in

Tmdash

0

inC

O

CO

C

M

co0

into

CO

fN

on C

M

ltr ^laquo

C

O to

C

M

^

Tmdash

in

bullraquo ^-

in

^gt

C

O

mdash

r

m

t

r-~

C

M

~

CO

OD

O

0

C)

in

DCOcc T

gt

^C

to

bull

CDCO

Zj

pound

1M

l rr

CO F

0

^mdash O

o()

5

11 (A

p

ltP bull5

3




1mdash g

0


^_^ CO

i_


bullo

1shy

[DESCRIPTION





bullo

n


nmlaquo

cCO CO

I 8ooo

CO lt0bullc0

oo

6

o

O

Well development

ICO I

OO

fe

1

CO to

uCO SC

M

Q



[SUBTOTAL



CO

co

Q

CO

[SUBTOTAL

O1mdash

T3

15 pound

sect1

CO ggt

to

o

cu CO

Lu O

[

||

|

in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO


LU

Ishy

^

^^


IPRESENT WORTH FOR

[ALTERNATIVE SML-4B


tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION



CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i





2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869





SML-4A

ooo

=- 6 3 y




SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS


$75000 $85000

$92000 $100000 $443000 $11000

$676000

$1482000

$296000

$1778000

$89000 $89000

$178000 $178000

$534000

52312000

$391000 $20000

$411000 $41000 $82000

$534000

52190000




SACO MAINE



TOTAL OampM COSTS







$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

S129000

$9359000

oin

oo

oo

oo

oo

o0

0o

0gt

O

oo

1

1

oo

CD

o

o

sectin

0

o

CO

o

0o

in o

in

o ogt

oin

o

z

oo

C

M m

C

D

in

CO

co

CO

in

o

C

O ogt o

oC

Oo

CM

I

0

Ogt

C

M

sectltM

mC

O ^gt

CD

T

T

lt9-C

M

^mdash

CM

mdash lt3-C

O in

lt0

^_

C

O

CM

C

O

in

^mdash

to

C

O

~

~

_i

n

o

CO

r-

o0

C

O O

o

o

oO

o

CO

mo

in o

o

0

in

1

oC

M

CM

sect

oin

in sect

in 01

oC

O

in

CO

0o

poundr-

CO

CO

ugt

CO

o

in

~

^trade ~

0

CM

oz

LU

LU

CO

CO

co CO

CO

M

i mdash

V

h-

^ ^

Zgt

^ rgt ^

^gt

X

LU

O

n

n V

V

bull^

or or

^

or O

lt

lt

g

=gt UJ

oO

LU

CO o

Q

I

UJ sect

CO

C)

^

2

1

in laquon

0O

Oo

in

Tmdash

0

inC

O

CO

C

M

co0

into

CO

fN

on C

M

ltr ^laquo

C

O to

C

M

^

Tmdash

in

bullraquo ^-

in

^gt

C

O

mdash

r

m

t

r-~

C

M

~

CO

OD

O

0

C)

in

DCOcc T

gt

^C

to

bull

CDCO

Zj

pound

1M

l rr

CO F

0

^mdash O

o()

5

11 (A

p

ltP bull5

3




1mdash g

0


^_^ CO

i_


bullo

1shy

[DESCRIPTION





bullo

n


nmlaquo

cCO CO

I 8ooo

CO lt0bullc0

oo

6

o

O

Well development

ICO I

OO

fe

1

CO to

uCO SC

M

Q



[SUBTOTAL



CO

co

Q

CO

[SUBTOTAL

O1mdash

T3

15 pound

sect1

CO ggt

to

o

cu CO

Lu O

[

||

|

in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO


LU

Ishy

^

^^


IPRESENT WORTH FOR

[ALTERNATIVE SML-4B


tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION



CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i





2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869





SACO MAINE

DIRECT COSTS



SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS


$75000 $85000

$92000 $100000 $443000 $11000

$676000

$1482000

$296000

$1778000

$89000 $89000

$178000 $178000

$534000

52312000

$391000 $20000

$411000 $41000 $82000

$534000

52190000




SACO MAINE



TOTAL OampM COSTS







$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

S129000

$9359000

oin

oo

oo

oo

oo

o0

0o

0gt

O

oo

1

1

oo

CD

o

o

sectin

0

o

CO

o

0o

in o

in

o ogt

oin

o

z

oo

C

M m

C

D

in

CO

co

CO

in

o

C

O ogt o

oC

Oo

CM

I

0

Ogt

C

M

sectltM

mC

O ^gt

CD

T

T

lt9-C

M

^mdash

CM

mdash lt3-C

O in

lt0

^_

C

O

CM

C

O

in

^mdash

to

C

O

~

~

_i

n

o

CO

r-

o0

C

O O

o

o

oO

o

CO

mo

in o

o

0

in

1

oC

M

CM

sect

oin

in sect

in 01

oC

O

in

CO

0o

poundr-

CO

CO

ugt

CO

o

in

~

^trade ~

0

CM

oz

LU

LU

CO

CO

co CO

CO

M

i mdash

V

h-

^ ^

Zgt

^ rgt ^

^gt

X

LU

O

n

n V

V

bull^

or or

^

or O

lt

lt

g

=gt UJ

oO

LU

CO o

Q

I

UJ sect

CO

C)

^

2

1

in laquon

0O

Oo

in

Tmdash

0

inC

O

CO

C

M

co0

into

CO

fN

on C

M

ltr ^laquo

C

O to

C

M

^

Tmdash

in

bullraquo ^-

in

^gt

C

O

mdash

r

m

t

r-~

C

M

~

CO

OD

O

0

C)

in

DCOcc T

gt

^C

to

bull

CDCO

Zj

pound

1M

l rr

CO F

0

^mdash O

o()

5

11 (A

p

ltP bull5

3




1mdash g

0


^_^ CO

i_


bullo

1shy

[DESCRIPTION





bullo

n


nmlaquo

cCO CO

I 8ooo

CO lt0bullc0

oo

6

o

O

Well development

ICO I

OO

fe

1

CO to

uCO SC

M

Q



[SUBTOTAL



CO

co

Q

CO

[SUBTOTAL

O1mdash

T3

15 pound

sect1

CO ggt

to

o

cu CO

Lu O

[

||

|

in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO


LU

Ishy

^

^^


IPRESENT WORTH FOR

[ALTERNATIVE SML-4B


tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION



CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i





2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869





SACO MAINE



TOTAL OampM COSTS







$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

S129000

$9359000

oin

oo

oo

oo

oo

o0

0o

0gt

O

oo

1

1

oo

CD

o

o

sectin

0

o

CO

o

0o

in o

in

o ogt

oin

o

z

oo

C

M m

C

D

in

CO

co

CO

in

o

C

O ogt o

oC

Oo

CM

I

0

Ogt

C

M

sectltM

mC

O ^gt

CD

T

T

lt9-C

M

^mdash

CM

mdash lt3-C

O in

lt0

^_

C

O

CM

C

O

in

^mdash

to

C

O

~

~

_i

n

o

CO

r-

o0

C

O O

o

o

oO

o

CO

mo

in o

o

0

in

1

oC

M

CM

sect

oin

in sect

in 01

oC

O

in

CO

0o

poundr-

CO

CO

ugt

CO

o

in

~

^trade ~

0

CM

oz

LU

LU

CO

CO

co CO

CO

M

i mdash

V

h-

^ ^

Zgt

^ rgt ^

^gt

X

LU

O

n

n V

V

bull^

or or

^

or O

lt

lt

g

=gt UJ

oO

LU

CO o

Q

I

UJ sect

CO

C)

^

2

1

in laquon

0O

Oo

in

Tmdash

0

inC

O

CO

C

M

co0

into

CO

fN

on C

M

ltr ^laquo

C

O to

C

M

^

Tmdash

in

bullraquo ^-

in

^gt

C

O

mdash

r

m

t

r-~

C

M

~

CO

OD

O

0

C)

in

DCOcc T

gt

^C

to

bull

CDCO

Zj

pound

1M

l rr

CO F

0

^mdash O

o()

5

11 (A

p

ltP bull5

3




1mdash g

0


^_^ CO

i_


bullo

1shy

[DESCRIPTION





bullo

n


nmlaquo

cCO CO

I 8ooo

CO lt0bullc0

oo

6

o

O

Well development

ICO I

OO

fe

1

CO to

uCO SC

M

Q



[SUBTOTAL



CO

co

Q

CO

[SUBTOTAL

O1mdash

T3

15 pound

sect1

CO ggt

to

o

cu CO

Lu O

[

||

|

in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO


LU

Ishy

^

^^


IPRESENT WORTH FOR

[ALTERNATIVE SML-4B


tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION



CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i





2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869


oin

oo

oo

oo

oo

o0

0o

0gt

O

oo

1

1

oo

CD

o

o

sectin

0

o

CO

o

0o

in o

in

o ogt

oin

o

z

oo

C

M m

C

D

in

CO

co

CO

in

o

C

O ogt o

oC

Oo

CM

I

0

Ogt

C

M

sectltM

mC

O ^gt

CD

T

T

lt9-C

M

^mdash

CM

mdash lt3-C

O in

lt0

^_

C

O

CM

C

O

in

^mdash

to

C

O

~

~

_i

n

o

CO

r-

o0

C

O O

o

o

oO

o

CO

mo

in o

o

0

in

1

oC

M

CM

sect

oin

in sect

in 01

oC

O

in

CO

0o

poundr-

CO

CO

ugt

CO

o

in

~

^trade ~

0

CM

oz

LU

LU

CO

CO

co CO

CO

M

i mdash

V

h-

^ ^

Zgt

^ rgt ^

^gt

X

LU

O

n

n V

V

bull^

or or

^

or O

lt

lt

g

=gt UJ

oO

LU

CO o

Q

I

UJ sect

CO

C)

^

2

1

in laquon

0O

Oo

in

Tmdash

0

inC

O

CO

C

M

co0

into

CO

fN

on C

M

ltr ^laquo

C

O to

C

M

^

Tmdash

in

bullraquo ^-

in

^gt

C

O

mdash

r

m

t

r-~

C

M

~

CO

OD

O

0

C)

in

DCOcc T

gt

^C

to

bull

CDCO

Zj

pound

1M

l rr

CO F

0

^mdash O

o()

5

11 (A

p

ltP bull5

3




1mdash g

0


^_^ CO

i_


bullo

1shy

[DESCRIPTION





bullo

n


nmlaquo

cCO CO

I 8ooo

CO lt0bullc0

oo

6

o

O

Well development

ICO I

OO

fe

1

CO to

uCO SC

M

Q



[SUBTOTAL



CO

co

Q

CO

[SUBTOTAL

O1mdash

T3

15 pound

sect1

CO ggt

to

o

cu CO

Lu O

[

||

|

in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO


LU

Ishy

^

^^


IPRESENT WORTH FOR

[ALTERNATIVE SML-4B


tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION



CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i





2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869


in o

o

g

o

CO o

8

o

pN

o

o

o

o

oo

0

oo

0o

sect0

o

CD o

op

CO

o

0o

CD

o

o

o0

o

oo

o

oo

o

o

of o

oo

8o

c

CD

CM

_j o o_

Ttrade

to v-

oo

CM in

0gt

CM

CO

CM

CO

COV

T

irr

try try

Vmdash

V

laquoraquo

tamp

V

amp^

OImdash

o o

0

o o

o

O8

n o o

o

in

zH

0gt re

ID

10gt

ogt

j CM

mdash

h-CO

t_

a

CO

0)gt

Q

LU

laquomdash bull3

Î

if

X

jÔ

0)

CO or

bullO

0) 0

to

LL jo

ooo

CO

t

o

CD 8

c^

5

co e9

LU

O

II C

O

0

O1~_

gt-Z

o

o

Z

o

^_^ LU

o

CO

T

~

^

6

^mdash^

5

bull5 Z

o

J^poundL

u

i

LU

5c

o

tr tr

OO

) ugt

8o

LU

c co13

cu

co CO

8

to CO

3LU

2

TO

tr

50

s

u

CM

ltD g

c(0

LU

CO CO

or

CO

CO cu

ocu

o

o

LU

CO

ce

Q

o_ro

V (0ogt

oo

_i LU

O

o

LU

u 1

ltn

oo

z

3in

c _i

=jo

_co

0

INJECTI

poundS

CO


LU

Ishy

^

^^


IPRESENT WORTH FOR

[ALTERNATIVE SML-4B


tt

mdashu o

[TOTAL ANNUAL CHEMI

[DESCRIPTION



CO

laquoc cCO

ts 2CO 0)

[TOTAL PRESENT WOR

ximdash ^J

LU

LU

LU

CO

o LU

LT

to

OU53

2

0

2

i





2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869






2 inch 1160




Unit Unit Cost

ea $15000 ea $3300 ea $2300 ea $3000

LF $8


Total Cost

$30000 $6600 $4600

$33000

$9280

$83480 $8350

$91830

$2300 $770

$1500 $10120

$2300 $850

$6160 $790

$1800 $2800 $2200

$45000 $770

$9000 $16000 $9900

$790 $53600 $20592

$7600 $2800 $6300 $2000

Pagel of 2




1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869





1111211

2925


SF

$1700 $330 $1300 $850 $600 $24000 $23000 $50

$1700 $330 $1300 $850 $1200 $24000 $23000 $146250


$402272 $40230

$442502


10704167600

1

LF CY

LF Ea

$9 $10 $15 $400

$9630 $41667 $9000 $400


$9630 $580 $960

$11170



$81825 $81825

$163651 $38185

$163651 $147286



$1222000

Page 2 of 2

COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869


COST CATEGORIES


TOTAL COST

ANNUAL COSTS

$73000 $9000 $5000

$47000 $27300 $13700 $17080 $5000

$197000


POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869



POWER ESTIMATE


j bull bull H P shy

280300100200300300200

8 r HOURS ^ K W DAY

209 24 224 24 075 24 149 24 224 6 224 18 149 24

KWH DAY shy

50 54 18 36 13 40 36


KWH DAY

KWH YEAR

TOTAL 1680 1253 247 90182







SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869






SUBTOTAL CHEMICALS

Sludge Costs


UNITS

Gal Gal Lbs Lbs Lbs

UNIT COST

$040 $060 $160 $250 $300

ANNUAL COST

$12100 $20693 $9800

$100 $3300

$42693 $4269

$46962



1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869




1 1

MSMSD =

4





Cost Subtotal =

0


4 times per year

$5200 per year

2

QAQC =Total = 3

0



Cost Subtotal =

Total Cost =



12 times per year

511880 per year

$17080 per year











Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869












Notes 4 ftsec

23 gpm 2 inches

Page 1 of 6






KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869







KMnO4 Tank diameter






350 gallons 3 feet



50000 mgL



7 feet




2500 gallons 7 feet


Page 2 of 6
















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869

















2010 gallons


175ft2




350 gallons 3 feet



21 HP


23 ft2

27ft

28ft2



Page 3 of 6










20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869











20 deg Be = 30 soln = 92 N 94 gpd









Page 4 of 6




Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869





Mass of Mn removed

Mass of As removed





1750 gallons 6 feet


38 Ibday 72 Ibday

23 Ibday



20000 mgL 101 714 galday

7 days maximum




asMnO2



5100 gallons 8 feet


30 gallons 2 feet


400000 mgL 140

26 galday 300 Ibday





Page 5 of 6




4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869





4ft3

62ft 3 f t 41 ft

5 min 6 gpm

12 scfm 3hp


1070 feet


Notes

Page 6 of 6


CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869



CLIENT




TEL (207)774-21121 M^ o- gt


OF

fshy






(3fgtc^ J p

3 feuro 2)


aid - ôoo


bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^Bôcso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

Â

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869



bull

M0nri




SUBJECT or Tf

amp 3

OOQ

Clean

7^


SIGNED




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^B^ocso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

^A

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869





SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS









$92000 $453000 $164000

$709000

$142000

$851000

$43000 $43000 $85000 $85000

$256000

$1107000

$5000 $40000 $27000

$72000 $7000

$14000

$93000

$509000

$125000

$1^51000

$60000

$129000

$3296000


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^B^ocso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

^A

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869


|ii1

i 1

2e

lto lt5

j 0)

pound gtraquo

poundii

gtgt o

o

o

o

bullbull gt go o

pound

sectsect

8o

o8

8t^

co sectsect

rraquo-C

O 8

coJC

CO

O

o_

oo

C3

o^ ^0

T

T

f^

lt3

vf r-

mdash

wT

of eo

co of

01

of tamp

C4

CN

coltraquo V

laquo9

^CO

V 5

s 25

s

poundi

iV

l

w

OT

mdashO

6

1

1I|1

1

11

i 1tiI

j i

iegt

1

E1

i

in |STi

oCO 1 epoundtit

1

COgt

laquof^^

S ltbulla S

1

bull^1 a

3|

O

1gt

lt

S1

I U

3 deg

camp I fe 1

gof

gt1|

O

gSJ laquo s

bull

0gt

m

laquogt IU

C M

O)

I

oi

lt=gt I I S

1

sect

^ C

v )

|

O

r~ CO

I

~

^

shyu

U

eT

^lt

f

I t gu7

8tn3

al

111

I1

^ gO

II lt

gts

~N

sect O

fe

rn

|

CO

|

lt

o

b03

i o laquoS

lts O

|1

rrlH

1

-S

lt

5 TTcraquoraquot

mdashs

3

11

|

1 f-

bull5

ui1

7

3

|

1

Q

g2

co as


Ogt~s

(DESCRIPTION


1 ilt

_c O

U

J I

lt

lt

1to

u

S1

UV

ymdash

N


lt

bullvO

oCN08+OOoonV

bullmdashs




of

iI 1

sshybull2^ t-gt


OI copySuuaauiSugj


CO bullsi 1

1 1

1

S


a

Cos

iu3

Eco C

1 08

cc08 5S

J3

z

8Si iraquoOglt^s

alt

U3

gtcuEH

03

laquoi



of7






o-P


of 8and ID d alono

^3yOcxD fc^B^ocso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

^A

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869




of7






o-P


of 8and ID d alono

^3yOcxD fc^B^ocso)




2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

^A

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869





2=

A VJWTP

ooo

fSgt of e




SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

^A

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869





SACO MAINE

DIRECT COSTS


SUBTOTAL


TOTAL DIRECT COSTS






TOTAL OampM COSTS








$92000 $100000 $443000 $11000

$676000

$1322000

$264000

$1586000

$79000 $79000

$159000 $159000

$476000

$2062000

$166000 $5000

$12000 $14000

$197000 $20000 $39000

$256000

$3177000

$125000

$1551000

$60000

$129000

$6919000


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

^A

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869


22

CD

CO

gt 0)

oo

oo

oo

oo

o

o

secto

o

CO

8

8o

s8

O^ o

go

88

88

osect

o

5

o_SO

wgt ri

jvT o of

CON

ltO

_r

^

o aT

SO

^

CM ^

^

|mdash bullraquo

AA

ogt eo in

mCM

T

T9

1ft

tft ffl

^A

T

poundamp

amp^

^^

^^^ in

fJ^ _

V

^^

O

laquogt co

laquolaquobull O

cto

ooin

fli 2f

U

1

opound Q

gt

3

u2

OH

gt O

f

o

0

ltD u

s

sectraquo

~

Qi

poundsect

f

O

o w

u

r-N-

gtmdashes

a

O u

S

^mdash

X

ca 1

IIII 3

u

bullbulls

2

cT J2

mdash

^X

-N

^

1o

U

^f

secten

o

2 imdashS

1

Ctpound

1 E

bulllt

a

^raquo gt

S 2

ltCL

2shy

^^ ro^r

U

2lgt

4)

EE

4gt^laquoz

^5

^J

f

W

W

3C

Qc

OO

00



1mdashbull


^^

V)

i


C



u u8

o

O

sect

2

i





|

c u3ea

1

(DESCRIPTION

rr rj M(0

bullo


|copy60 2S

C5 u

1

S la

barcode 6869


appendix d cost back-up information · project — 7rt — 1. f^o^/b)!! hi — ^h./ii/ _. 41...

Documents