nichole m. sajdak engineer no. hazen and · pdf fileremove and demolish rapid mix equipment,...

A

4 3 2 1

AB

B

C

A

4 3 2 1

AB

B

C

1. ALL STEEL PLATES, SHAPES, AND ITEMS SHALL BE

GALVANIZED PER SPECIFICATION SECTION 05 05 35

AND PAINTED PER SPECIFICATION SECTION 09 90 00.

2. REFER TO SPECIFICATION 46 41 11 FOR COMPLETE

MIXER MFR SCOPE OF SUPPLY.

3. CLEAN, POLISH AND SEAL TERRAZZO FLOOR PER

SPECIFICATION 09 66 13. EXTENTS OF CLEANING

SHOWN ON S04.

4. SEE DEMOLITION NOTES ON S01 FOR DUST CONTROL

REQUIREMENTS.

5. ALL DIMENSIONS TO BE FIELD VERIFIED.

NICHOLE M.

SAJDAK

ENGINEER

No.

50704

J. COOK

A. ALVAREZ

M01

RAPID MIX BUILDING - DEMOLITION AND

PROPOSED PLAN

N. SAJDAK

HGFEDCBA

1

2

3

4

A B C D E F G H

4

3

2

1

APPRDESCRIPTIONS / REVISIONS CHK'D

DRAWN BY:

CHECKED BY:

APPROVED BY:

DATE

DESIGNED BY: SEAL / STAMP

DRAWING No.

GLWA CIP No.

GLWA CONTRACT No.

RANGESECTION MAP SECTIONTOWN

MDEQ PERMIT No.

Q QQ

FACILITY

PROJECT TITLE

DRAWING TITLE

FIRM NAME

HAZEN AND SAWYER

3031 W. GRAND BLVD., SUITE 622

DETROIT, MICHIGAN 48202N.SAJDAK

SPRINGWELLS WATER TREATMENT PLANT

REPLACEMENT OF 1958 PROCESS TRAIN

RAPID MIX UNITS GLWA-CON-251

917

NMSREGULATORY REVIEW NMS 8/2017

W-179056

NMSBID DOCUMENTS NMS 12/2017

PROPOSED - PLAN AT EL 134.501/4" = 1'-0"

DEMOLITION - PLAN AT EL 134.501/4" = 1'-0"

7'-3" 7'-3"6'-9" 7'-3"

CHECKERED

C.I.

MANHOLE

COVER, TYPCHECKERED

C.I. COVER,

TYP

OLD MOTOR

CONTROL CENTER.

NEW MCC LOCATED

ON 2ND FLOOR.

REFER TO

CONTRACT SP-563

SERVICE SINK

7'-

6"

6'-

6"

7'-3" 7'-3"6'-9" 7'-3"

ABANDONED MOTOR

CONTROL CENTER.

MCC-09-03 AND

MCC-09-04 LOCATED

ON 2ND FLOOR

UNDER CONTRACT

SP-563

SERVICE SINK

7'-

6"

6'-

6"

STEEL BASE

PLATE, TYP

CM02

CM02

RAPID MIXER

RM-2A

RAPID

MIXER

RM-1B

RAPID MIXER

RM-1A

RM-2B

RM-2A

RM-1BRM-1A

MANHOLE STEPS AND GRAB BARS,

SEE STRUCTURAL DRAWINGS, TYP

OF 6 LOCATIONS

RE-USE LOCAL NON-FUSIBLE

DISCONNECT SWITCH AND CONTROL

STATION TO REMAIN, TYP.

EXISTING CHEMICAL FEED PIPING.

CONTRACTOR TO FIELD VERIFY

DIMENSIONS AND LOCATION IN FIELD.

REMOVE EXISTING

6"Hx8"W CURB TO

EXTENTS SHOWN TO

TOP OF SLAB EL

134.33, TYP OF FOUR

LOCATIONS

AM02

AM02

4"

TYP

5'-

0"

TYP

4"

TYP

4"

TYP

5'-0"

TYP

4"

TYP

8"

TYP

8"

TYP

8"

TYP

8"

TYP

B

B

B

B

CC

A

AA

A

REMOVE MANHOLE STEPS AND GRAB BARS. SEE STRUCTURAL DRAWINGS FOR

DETAILS.

REMOVE AND DEMOLISH RAPID MIX EQUIPMENT, BASE PLATE, CURB, GRANOLITHIC

LINER AND GROUT TO TOP OF CONCRETE EL. 134.33. CURB AND GROUT SHALL BE

DEMOLISHED AROUND FULL PERIMETER. DEMOLISH ELECTRICAL TO DISCONNECT

SWITCH.

DEMOLISH EXISTING CHEMICAL FEED PIPING TO EXISTING FLANGE. SEE SECTIONS

A AND B SHEET M02.

PROTECT ALL FLOORS AND STAIRS DURING CONSTRUCTION. SEE

SPECIFICATION 01 50 00, TEMPORARY FACILITIES.

A

B

C

RAPID

MIXER

RM-2B

REMOVE EXISTING

VERTICAL RISER PIPE AND

MANHOLE COVER. REPLACE

WITH NEW MANHOLE

COVER, SEE STRUCTURAL

DRAWINGS

RE-USE LOCAL NON-FUSIBLE

DISCONNECT SWITCH AND CONTROL

STATION TO REMAIN, TYP.

D

CL OF EXISTING

66" Ø BFV

CL OF EXISTING

66" Ø BFV

CL OF EX

66" Ø BFV

CL OF EX

66" Ø BFV

MAIN ACCESS

DOOR

23'-

9"

15'-

0"

5'-

6"

14'-9" 14'-0" 14'-9"

BM02

NEW MANHOLE

COVER, SEE

STRUCTURAL

DRAWINGS

NEW CONCRETE CURB

WITH TERRAZZO

FINISH. SEE

SPECIFICATION 09 66 13

COAT MH COVERS AND

FRAMES. TYP OF 7

3'-

10"

9'-

2"

NMSADDENDUM NO. 1 NMS 01/20181

EL 113.50

A AB B C

EL 127.50

EL 134.50 EL 134.33

EL 134.50

A AB B C

EL 134.33

EL 134.50

NOTES:

1. CONTRACTOR TO FIELD VERIFY LOCATION FORMOUNTING OF NEW CHEMICAL PIPING ANDDIFFUSER. ALL HARDWARE SHALL BE PAINTED HOTDIPPED GALVANIZED STEEL.

2. PROVIDE FRP BEAMS TO ACCOMMODATE PIPESUPPORTS. ALL ANCHORS, BOLTS, ANDHARDWARE ASSOCIATED WITH FRP BEAMS SHALLBE PAINTED HOT DIPPED GALVANIZED STEEL. SEESPECIFICATION 40 05 13.02 FOR PIPE SUPPORTSPACING REQUIREMENTS. SEE SPECIFICATIONSECTION 40 05 13.02-2.01.E.8.

3. NOTE THAT EXISTING BEAMS MAY BE PRESENTWITHIN THE RAPID MIX CHAMBERS. CONTRACTORMAY REQUEST TO USE EXISTING BEAMS TOACCOMMODATE REQUIRED PIPE SUPPORTS. SEESPECIFICATION SECTION 40 05 13.02-2.01.E.8.a.

4. SEE STANDARD DETAIL 1509411/ D01 FOR ALL PIPESUPPORTS.

5. ALL STEEL PLATES, SHAPES, AND ITEMS SHALL BEGALVANIZED PER SPECIFICATION SECTION 05 0535 AND PAINTED PER SPECIFICATION SECTION09 90 00.

6. REFER TO SPECIFICATION 46 41 11 FOR COMPLETEMIXER MFR SCOPE OF SUPPLY.

7. JET CLEAN TUBERCULATED SUCTION LINE.

NICHOLE M.

SAJDAK

ENGINEER

No.

50704

J. COOK

A. ALVAREZ

M02RAPID MIX BUILDING SECTIONS

N. SAJDAK

HGFEDCBA

1

2

3

4

A B C D E F G H

4

3

2

1


DRAWN BY:

CHECKED BY:

APPROVED BY:

DATE


DRAWING No.

GLWA CIP No.

GLWA CONTRACT No.


MDEQ PERMIT No.

Q QQ

FACILITY

PROJECT TITLE

DRAWING TITLE

FIRM NAME

HAZEN AND SAWYER

3031 W. GRAND BLVD., SUITE 622DETROIT, MICHIGAN 48202

N.SAJDAK




917


W-179056


SECTION C1/4" = 1'-0" M01

STEEL BASE PLATE, DESIGNBY MANUFACTURER, TYP

RM-2A RM-2B

EAST 96" RAWWATER CONDUIT CL

4'-

9"

Ø66"

7'-

0"

Ø66"

3'-10"5'-4"

SUPPORT PEDESTAL, DESIGNBY MANUFACTURER TYP

BASE PLATE STIFFENERS,

DESIGN BY MANUFACTURER

INSTALL NEW 2 1/2" FLANGED

SCH 80 PVC PIPING. INSTALL IN 3SECTIONS. SEE NOTE 1.

INLET FLOW TARGET

BAFFLE WALL (SEE

STRUCTURAL DRAWINGS).

REMOVE BASEPLATE

AND DEMO CURB, TYP

REMOVE 4"Wx2"H TERRAZO FINISH ANDGROUT TOPPING TO EXTENTS SHOWN DOWN

TO TOS EL 134.33, AROUND FULL PERIMETER

OF CONCRETE CURB, SEE DETAIL 1/M02 FORORIGINAL GROUT TOPPING AND FINISHDETAIL, TYP

REMOVE 8"Wx6"H CONCRETE CURB TO EXTENTSSHOWN TO TOP OF CONCRETE EL 134.33, SEE

DETAIL 1/M02 FOR ORIGINAL CURB DETAIL, TYP

DEMO EXISTING ALUMFEED PIPING TO EX.

FLANGE. FIELD VERIFYLOCATION

SECTION A1/4" = 1'-0" M01

8" PVC CASING

PROVIDE FLANGE CONNECTION FROM

2 1/2" PVC TO 2 1/2" FLANGED

INJECTOR

APPROX. AREA OBSTRUCTED

BY OPEN 96" Ø BUTTERFLY

VALVE, SEE NOTE 3/S04

DEMOLITION PROPOSED

DEMOLITION NOTES:

1. REMOVE RAPID MIX EQUIPMENT. SEE KEYNOTE BSHEET M01.

2. EQUIPMENT NOT SHOWN IN SECTION FOR CLARITY.

FRP BEAM FOR PIPE SUPPORT,

SEE NOTES 2 AND 3/M02, TYP

96" Ø BFV, STEM AND

ACTUATOR (APPROX)

12'-

0"

6'-

0"

24"x24"x9" SUMP (TYP 2)

BOOSTER PUMP SUCTION

(APPROX. LOCATION)SEE NOTE 7.

CONNECT NEW ALUM PIPING

TO EXISTING FLANGE

DETAIL 1NTS M01

SECTION BN.T.S M01

DEMOLITION

FLANGED

CONNECTION (TYP)

FLUSHINGCONNECTION

TO CHAMBER

RH-2A

CONCRETE AND TERRAZZOCOATED PEDESTAL

EL. 113.5

EL. 130.33


A

4 3 2 1

AB

B

C

NOTES:

1. PROVIDE #5@32" OC VERTICAL ADHESIVE DOWELS AND AT WALL ENDS ABUTTING CONCRETE IN NEW 8" CMU BAFFLE WALL. DOWELS SHALL EXTEND FULL HEIGHT OF WALL INTO BOND BEAM. ADHESIVE DOWELS SHALL HAVE 6" MINIMUM EMBEDMENT INTO EXISTING CONCRETE SLAB. PROVIDE HEAVY DUTY CONTINUOUS GALVANIZED METAL WIRE TRUSS AT 16" OC FOR HORIZONTAL REINFORCING AT JOINTS. MASONRY BAFFLE WALLSSHALL BE COATED PER NOTE 1/S05.

2. TOP COURSE OF CMU WALL SHALL BE FULLY GROUTED BOND BEAM WITH 2-#5 BARS. BOND BEAMS SHALL BE ANCHORED INTO CONCRETE WALLS WITH 2-#5 HORIZONTAL ADHESIVE DOWELS, SIDE OF CMU WALL THAT PERPENDICULARLY ABUTS CONCRETE WALL (2 LOCATIONS TOTAL). ADHESIVE DOWELS SHALL HAVE 6" MINIMUM EMBEDMENT INTO EXISTING CONCRETE WALL. ADHESIVE DOWELS SHALL LAP A MINIMUM OF 45" WITHBOND BEAM BARS. PROVIDE 3/4"Ø GALVANIZED, PAINTED ADHESIVE ANCHORS (MIN EMBED = 6") AT THREE EQUALLY SPACED LOCATIONS ALONG HEIGHT OF WALL IN FULLY GROUTED LAST COURSE ON SIDE OF WALL ADJACENT TO CONCRETE WALL CORNER (2 LOCATIONS TOTAL, 6 ANCHORS TOTAL).

3. FIELD VERIFY THAT LOCATION OF NEW CMU BAFFLE WALL DOES NOT INTERFERE WITH OPENING AND CLOSING OPERATIONS OF 96"Ø AND 66"Ø BUTTERFLY VALVES. WALL SHALL BE LOCATED SO THAT THERE IS A MINIMUM OF 6" CLEARANCE BETWEEN BAFFLE WALL AND CLOSEST ELEMENT OF BUTTERFLY VALVES WHEN VALVES ARE OPEN, CLOSED, OR ANY POSITION IN BETWEEN.

4. FIELD VERIFY ALL DIMENSIONS AND ELEVATIONS.

5. REMOVE AND REPLACE EXISTING MANHOLE STEPS AND GRAB BARS. GRAB BARS SHALL BE PROVIDED AT FIVE OF THE SIX MANHOLE STEP LOCATIONS. MANHOLE STEPS SHALL BE CONSTRUCTED OF GRADE 60 STEEL REINFORCING ROD (MIN. 1/2-INCH) AND COMPLETELY ENCAPSULATED WITH A WEAR RESISTANT AND CHEMICAL RESISTANT PLASTIC. MANHOLE STEPS SHALL BE PER STANDARD DETAIL 0260008/D02. EACH MANHOLE STEPSHALL HAVE A MINIMUM VERTICAL LOAD RESISTANCE OF 800 POUNDS AND A MINIMUM PULL-OUT RESISTANCE OF 400 POUNDS. MANHOLE STEPS SHALL HAVE 14-INCH MINIMUM TREAD WIDTH AND SHALL BE PLACED AT A MAXIMUM SPACING OF 16-INCHES ON CENTER. CONTRACTOR SHALL COORDINATE LOCATION OF MANHOLE STEPS AROUND EXISTING MANHOLE STEPS ANCHORS. CONTRACTOR SHALL ASSUME EXISTING MANHOLESTEPS ARE AT 16" ON CENTER FOR BID PURPOSES. CONTRACTOR SHALL SUBMIT PROPOSED MANHOLE STEPS AND ANCHORAGE TO ENGINEER FOR APPROVAL. SEE DEMOLITION NOTE D-3/S01 FOR ANCHORAGE REMOVAL REQUIREMENTS. VERIFY REQUIRED QUANTITY OF MANHOLE STEPS PRIOR TO ORDERING.

6. SEE MECHANICAL DRAWINGS FOR EXISTING CONCRETE CURB AND GROUT DEMOLITION.

7. ALL STEEL PLATES, SHAPES, AND ITEMS SHALL BE GALVANIZED PER SPECIFICATION SECTION 05 05 35 AND PAINTED PER SPECIFICATIONS SECTION 09 90 00.

8. EXISTING AND NEW MANHOLE LIDS AND FRAMES SHALL BE CLEANED AND PREPARED FOR PAINTING PER SPECIFICATION SECTION 09 90 00. AFTER SURFACES HAVE BEEN PREPARED, MANHOLE LIDS AND FRAMES SHALL BE PAINTED. ALL WORK AND MATERIALS SHALL BE PER SPECIFICATION SECTION 09 90 00. PAINT COLOR SHALL BE SELECTED BY OWNER.

9. PORTLAND CEMENT TERRAZZO FINISH SHALL BE PROVIDED ON ALL EXPOSED SIDES AND TOPS OF NEW CONCRETE CURBS. TRANSITION BETWEEN NEW TERRAZZO FINISH ON SIDE OF NEW CONCRETE CURB AND EXISTING TERRAZZO FINISH ON TOP OF EXISTING FLOOR SLAB SHALL BE AS RECOMMENDED BY TERRAZZO MANUFACTURER AND CONTRACTOR. METAL STRIP USED AT TRANSITION SHALL ONLY BE ALLOWED IF APPROVED BYOWNER. SUBMIT TERRAZZO TRANSITION DETAILS AND COLORING TO OWNER AND ENGINEER FOR APPROVAL. TERRAZZO FINISH SHALL BE 1/2" THICK. SEE SPECIFICATION 09 66 13 FOR ADDITIONAL REQUIREMENTS.

10. NEW MANHOLE COVER SHALL BE CHECKERED CAST IRON BY NEENAH FOUNDRY OR EQUAL. MANHOLE COVER SHALL MATCH OR BE SIMILAR TO OTHER MANHOLE COVERS IN STRUCTURE. CONTRACTOR SHALL FIELD VERIFY SIZE OF REQUIRED MANHOLE COVER DIAMETER. MANHOLE COVER SHALL BE RATED FOR 300 PSF LIVE LOAD. MANHOLE COVER SHALL BE SUITABLE FOR 20 PSI INTERNAL PRESSURE. MANHOLE COVER SHALL INCLUDEWATERTIGHT GASKETING, PATTERNS, LETTERING, AND PICKHOLES. CONTACT SURFACES SHALL BE MACHINED TO PREVENT ROCKING. MANHOLE COVER SHALL SIT FLUSH WITH SURROUNDING FINISHED SURFACE. CONTRACTOR SHALL SUBMIT MANHOLE SUBMITTAL INDICATING WATERTIGHT GASKET, PATTERNS, LETTERING, AND PICKHOLE LOCATIONS TO ENGINEER AND OWNER FOR APPROVAL PRIOR TO FABRICATION.

K. FICKER

K. FICKER

S04RAPID MIX BUILDING - TOP AND BOTTOM PLANS

W. LEADBITTER

HGFEDCBA

1

2

3

4

A B C D E F G H

4

3

2

1


DRAWN BY:

CHECKED BY:

APPROVED BY:

DATE


DRAWING No.

GLWA CIP No.

GLWA CONTRACT No.


MDEQ PERMIT No.

Q QQ

FACILITY

PROJECT TITLE

DRAWING TITLE

FIRM NAME

HAZEN AND SAWYER


N.SAJDAK




917


W-179056


PLAN AT EL 113.501/4" = 1'-0"

8" CMU WALL, SEE NOTES

1, 2, AND 3/S04, TYP

10'-8" 10'-8"

12'-

4"

13'-0" 16" 12'-8"

5'-

0"

13'-0"

4'-

6"

13'-

0"

16"

17'-

8"

8"

5'-

6"

4"

CONCRETE PROTECTIVELINER COATING, SEE

NOTES 1, 2, AND 3/S05,TYP

AS05

AS05

BS05

BS05 8

"

PLAN AT EL 134.501/4" = 1'-0"

STEEL BASE PLATE ANDSTIFFENERS, SEE NOTES 5 AND

7/S05, TYP OF FOUR LOCATIONS

W8

W8

W8

W8

W8

EXISTING W8, SEE

NOTE 4/S05, TYP

EXISTING MANHOLE

FRAME AND LID, SEE

NOTE 8/S04 TYP

AS05

AS05

BS05

BS05

MANHOLE STEPS,

SEE NOTE 5/S04,

TYP OF 6LOCATIONS

MANHOLE STEPS,

SEE NOTE 5/S04, TYP

OF 6 LOCATIONS

18"

12"Wx6"H

TYP

SEE NOTE 6/S04

APPROXIMATE CL

LOCATION OF 66"ØBUTTERFLY VALVE,

SEE NOTE 3/S04

APPROXIMATE LOCATION OF

96"Ø BUTTERFLY VALVE, SEE

NOTE 3/S04, TYP

APPROXIMATE OPERATING

OUTLINE OF 96"Ø BUTTERFLY

VALVE, SEE NOTE 3/S04, TYP

3S02 TYP

3/4"Ø ADHESIVE

ANCHOR, SEE

NOTE 2/S04ADHESIVE DOWELIN BOND BEAM, SEE

NOTE 2/S04, TYP

TERRAZZO FLOORING ON CONCRETE

CURB, SEE NOTE 9/S04, TYP

EXISTINGCONCRETE WEIR

WALL BELOW, TYP

EXISTING24"Wx24"Lx9"D SUMP,

TYP OF TWO LOCATIONS

20'-

6"

15'-

0"

5'-

6"

14'-9" 14'-0" 14'-9"

2'-

6"

TYP

9'-9"

TYP12"

TYP

4'-4 1/2"

TYP

4'-4 1/2"

TYP

66" BUTTERFLYVALVEACTUATOR

STEMPENETRATION,

TYP OF TWOLOCATIONS

EXISTING STEEL PLATE IN

AREA OF 96" BUTTERFLY VALVESTEM SHALL REMAIN, TYP

LIMITS OF EXISTING TERRAZZO FLOOR

TO BE CLEANED PER NOTE 3/M01,

LIMITS SHALL INCLUDE ALL EXISTINGTERRAZZO FLOORS WITH FFE 134.50

WITHIN HATCHED LINE WORK AREA

WILLIAM G.

LEADBITTER

ENGINEER

No.

65802

REMOVE EXISTING VERTICALPIPE RISER AND MANHOLE

COVER, REPLACE WITH NEWMANHOLE COVER, SEE NOTES

8 AND10/S04


A AB B C 4 3 2 1

CORNER

EXISTING PIPE OR SLEEVE

PIPE PENETRATION

LINER COATINGSYSTEM

CONCRETE SUBSTRATE

LINER COATING SYSTEM, TYP

CONCRETESUBSTRATE, TYP

1" DEEP MIN GROOVE,TYP

TERMINATION

LINER COATING SYSTEM

1" DEEP MIN GROOVE

CONCRETESUBSTRATE

2" RADIUS CORNER W/45° CANT AT CORNER

1 1/2" THICK CHEMICALRESISTANT NON-SAG CAULKINGMATERIAL AROUND PIPE,APPROVED BY COATINGMANUFACTURER

1/4

"

TERMINATION AT ANCHOR

LINER COATING SYSTEM

CONCRETE SUBSTRATE

ANCHOR PER DRAWINGS

1/4" THICK CHEMICALRESISTANT NON-SAG CAULKINGMATERIAL AROUND ANCHOR,APPROVED BY COATINGMANUFACTURER

NOTES:

1. COAT INTERIOR SURFACES OF RAPID MIX BASINSTO EXTENTS SHOWN WITH PROTECTIVE CONCRETELINER COATING. INTERIOR SURFACES SHALLINCLUDE ALL WALL SURFACES BETWEENELEVATIONS 112.75 AND 134.33 AND UNDERSIDEOF ELEVATED SLABS. STOP THE COATING 6"BELOW TOP OF COMPONENT AT LOCATIONSWHERE COATING DOES NOT EXTEND ONTOADJACENT COMPONENT OR EXTEND OVER TOP OFWALL. STOP COATING 6" ABOVE BASE SLABALONG ALL COATED WALLS. TERMINATE COATINGINTO SAWCUT JOINTS PER COATINGMANUFACTURER'S RECOMMENDATIONS ANDDETAIL 2/S05. SEE COATING NOTES ON S05.REFER TO SPECIFICATION SECTION 09 96 35 FORLINER COATING REQUIREMENTS. ALL SIDES,INCLUDING TOP, OF CMU AND CONCRETE BAFFLEWALLS SHALL BE COATED.

2. PROVIDE A 2" 45° CANT COVE AT ALL 90° ANGLESBETWEEN ADJACENT WALLS AND WALLS ANDSLABS.

3. ANY ELEMENTS THAT REQUIRE TEMPORARYREMOVAL OR DEMOLITION FOR INSTALLATION OFNEW CONSTRUCTION SHALL BE RESTORED TOTHEIR ORIGINAL CONDITION UPON COMPLETIONOF ALL NEW CONSTRUCTION.

4. EXISTING GALVANIZED AND PAINTED STEELW8x21 BEAMS, CONNECTION ANGLES, ANDASSOCIATED HARDWARE (ANCHORS, BOLTS,WASHERS, NUTS, ETC.) SHALL BE CLEANED ANDPREPARED FOR PAINTING PER SPECIFICATIONSECTION 09 90 00. SURFACE PREPARATION SHALLBE PERFORMED IN A WAY SO THAT GALVANIZEDCOATING BELOW EXISTING PAINT IS NOTDAMAGED OR REMOVED. AFTER SURFACES HAVEBEEN PREPARED, ALL EXPOSED BEAM SURFACESSHALL BE PAINTED. ALL WORK AND MATERIALSSHALL BE PER SPECIFICATION SECTION 09 90 00.PAINT SHALL MATCH COLOR OF EXISTING PAINT.

5. DESIGN SHALL BE BY EQUIPMENT MANUFACTURER.REFER TO SPECIFICATION SECTION 46 41 11 FORCOMPLETE MIXER MANUFACTURER SCOPE OFSUPPLY.

6. FIELD VERIFY ALL DIMENSIONS AND ELEVATIONS.

7. ALL STEEL PLATES, SHAPES, AND ITEMS SHALL BEGALVANIZED PER SPECIFICATION SECTION 05 0535 AND PAINTED PER SPECIFICATION SECTION 0990 00.

8. GASKET SHALL BE MEDIUM/INDUSTRIAL GRADENEOPRENE, DUROMETER HARDNESS 55 (SHORE A).

K. FICKER

K. FICKER

S05RAPID MIX BUILDING - SECTIONS AND DETAILS

W. LEADBITTER

HGFEDCBA

1

2

3

4

A B C D E F G H

4

3

2

1


DRAWN BY:

CHECKED BY:

APPROVED BY:

DATE


DRAWING No.

GLWA CIP No.

GLWA CONTRACT No.


MDEQ PERMIT No.

Q QQ

FACILITY

PROJECT TITLE

DRAWING TITLE

FIRM NAME

HAZEN AND SAWYER


N.SAJDAK




917


W-179056


8" CMU WALL, SEE NOTES

1, 2, AND 3/S04, TYP

±

8" CMU, SEE NOTES 1 AND 3/S04

#5@32" OC VERTICAL ADHESIVE

DOWELS AND AT WALL ENDS,MIN EMBED = 6", SEE NOTE

1/S04

BOND BEAM W/ 2-#5

BARS, SEE NOTE 2/S04

EXISTING CONCRETE SLAB

CONCRETE PROTECTIVE

LINER COATING, SEE NOTES

1, 2, AND 3/S05, TYP

SECTION A1/4" = 1'-0" S04

1S05

DETAIL 11" = 1'-0" S05

SECTION B1/4" = 1'-0" S04

STEEL BASE PLATE,

SEE NOTE 5/S05, TYP

STEEL BASE PLATE,

SEE NOTE 5/S05, TYP

CONCRETE PROTECTIVELINER COATING, SEE NOTES

1, 2, AND 3/S05, TYP

DETAIL 21 1/2" = 1'-0"

LINER COATING DETAILS

S05

COATING NOTES:

1. DETAILS FOR ALL PROPOSED TERMINATION POINTS OF THE LINER COATINGSYSTEM SHALL BE SUBMITTED TO THE ENGINEER FOR APPROVAL.

2. ALL TERMINATION POINTS OF THE LINER COATING SYSTEM SHALL BE INSTALLEDPER MANUFACTURER'S RECOMMENDATION DETAILS.

3. REPAIR/SURFACER FILL COAT PORTION OF CONCRETE PROTECTIVE COATINGSYSTEM NOT SHOWN.

EXISTING W8x21,

SEE NOTE 4/S05

EXISTING W8x21,

SEE NOTE 4/S05

STEEL BASE PLATE STIFFENER,

SEE NOTE 5/S05, TYP

STEEL BASE PLATESTIFFENER, SEE

NOTE 5/S05, TYP

APPROXIMATE OUTLINE OF

96" Ø BUTTERFLY VAVLE,

SEE NOTE 3/S04

APPROXIMATE LOCATION

OF 66"Ø BUTTERFLY


TYP

12"Wx6"H

TYP

12"Wx6"H

MANHOLE STEPS, SEE

NOTE 5/S04

MANHOLE STEP GRAB

BAR, SEE NOTE 5/S04

EXISTING MANHOLE FRAME

AND LID, SEE NOTE 8/S04, TYP

APPROXIMATE LOCATION

OF 66"Ø BUTTERFLY VALVE

APPROXIMATE AREA

OBSTRUCTED BY OPEN

96" Ø BUTTERFLY


ELEVATED FLOOR

SLAB, TYP

ELEVATED FLOOR

SLAB, TYP

TERRAZZO FINISH ON

CONCRETE CURB, SEE

NOTE 9/S04, TYP

TOP OF EXISTING CONCRETE

WEIR WALL BEYOND 127.50

6'Hx12'-8"W MIXED WATERCONDUIT OPENING BEYOND

TERRAZZO FINISH ON CONCRETE

CURB, SEE NOTE 9/S04, TYP

1/2"x4" 4-SIDED GASKET,

SEE NOTE 8/S05, TYP

1/2"x4" 4-SIDED

GASKET, SEE

NOTE 8/S05, TYP

EXISTING CONCRETEWEIR WALL

EXISTING CONCRETEWEIR WALL

WEIR WALLWEIR WALL

5'-0"

MIN

WILLIAM G.

LEADBITTER

ENGINEER

No.

65802


nichole m. sajdak engineer no. hazen and · pdf fileremove and demolish rapid mix equipment,...

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