hindustan prefab limited ( a govt. of india enterprise)hindprefab.org/english/boq-nit-60.pdf ·...

Sl. No. Description Reference

1

Provision of

Augmentation of

external electrification

for ARTC & S

at Dimapur,Nagaland.

ABSTRACT 1

(ii) Quantities given in BOQ for the works are tentative, these quantities may vary as per site

condition/technical requirement during the execution of work.

HINDUSTAN PREFAB LIMITED( A Govt. of India Enterprise)

Provision of Augmentation of external electrification for ARTC & S


ABSTRACT OF TENDERED COSTS Amount Quoted (in Rs)

( Rupees

Note:

(i) Individual items in respect of individual structure are payable separately on actual

measurement basis of respective structure. However, in no case the quantities of different

structures will be merged together for payment without the approval of competent authorities.

Sl.

No.Description

Estimated

Amount (in Rs)

Rate

Quoted in

Percentage

Above (+)

Below (-)

At par in

figures and

words

Amount (in

Rs)Reference

Part B: Development Works

1

Augmentation of external

electrification 11808370.00 Annexure I

Sub Total of Part B=(Items 1 to 6) 11,808,370.00

Say

( A Govt. of India Enterprise)

Provision of Augmentation of external electrification for ARTC & S


ABSTRACT OF TENDERED COSTS: ABSTRACT 1

(Rupees

HINDUSTAN PREFAB LIMITED

SL.NO DESCRIPTION UNIT QTY RATE AMOUNT(Rs) Remarks

1 Supply, installation, testing and

commissioning of vermin proof

and dust proof totally enclosed

double door cubical type

compartmental floor mounting

panel board suitable for 500KVA

transformer made of 16 swg

(1.6mm) thick M.S. Sheet and

35x35x6 mm size angle and

35x6mm flat iron having pedestal

pattern duly powder coated .The

Panel is to be erected in 1:3:6 cc

foundation including excavation of

earth , complete internal wiring as

specified and directed by the

department consisting of the

following electrical items:

ED:-54 (2007)

a) Vaccum Circuit Breaker with

following technical specification:

Rated Current Duty O-0.3s-CO-3m-

CO

Type of breaker and classification

Vaccum,Category M2,E2

Rated Voltage 11 KV

Rated Current 1250 A

Rated Frequency 50 Hz

Rated Symmetrical Short Circuit

Breaking Current 13.1kA

Rated Asymmetrical Short Circuit

Breaking Current DC Component

> 48%

Rated short Time Current 13.kA -

1 Sec

Rated Cable Charging Breaking

Current 25A

Unit 1 1,344,880 1,344,880.00

Part B: Development Works Pk1 Annexure I

HINDUSTAN PREFAB LIMITED( A Govt. of India Enterprise)

Rated Bus Bar Current 2000A

Rated Internal arc Current 13.1kA

Power frequency withstand

voltage 23kV for 1 Min

Make: Electro

Technica/Pascal/ABB/Kirloskar/Bi

cco Lawrie

Quantity - 1Unit

b) Series Trip/Relays Type CDG -

31

Quantity - 1Unit

MR

c)CT/PT of suitable size and

capacity

Quantity - 1Unit

ED-68,ED-70

d)Digital three phase Volt Meter

Quantity - 1Unit

e)Digital three phase Amp. Meter

Quantity - 1Unit

f)Indicator Lamps

Set - 01

Size of Panel : 1.80x1.5x1.2 Mtr




Front door opening indoor type

compartmental floor mounting LT

panel board made of 16 swg





Panel is to be erected in 1:3:6

PCC foundation including

excavation of earth , complete

internal wiring as specified and

directed by the department

consisting of the following

electrical items:

Unit 1 1,344,880 1,344,880.00

Unit 1 710,942 710,942.00

a)Miniature Control Circuit

Breaker 35 kA 400 Amps 4 Pole

with short circuit,over current,earth

fault protection(EFR) with 1 no.

under voltage release and 1 no.

shunt release as incomer(with

magnetic setting,thermal setting

and earth fault setting adjustable

minimum to Inx3.5,In x0.6 and in

x0.4 respectively and adjustable

time delay settings in steps for

manetic and earth fault release)

Quantity - 1 No

b) 400 A ,4 wire Copper Bus Bar

duly color coated

Quantity - 1 No

c) Change Over Switch 200 Amps

Capacity:

Quantity - 4Unit

d) Indicating Lamps

Set - 1Unit

e)Selector Switches

Set - 1Unit

f) Single Pole MCB SP 32

Ampsfor outgoing connections

Nos. - 45

f) Single Pole MCB SP 63

Ampsfor outgoing connections

Nos. - 21

d)Combined Digital three phase

Volt Meter

Quantity - 1Unit

e)Combined Digital three phase

Amp Meter

Quantity - 1Unit

f)Combined Digital three phase

Frequency Meter

Quantity - 1Unit

Size of Panel : 1.80x2.0x.600 Mtr

Unit 1 710,942 710,942.00






300KVAR Automatic Power Factor

Correction Panel board made of

16 swg (1.6mm) thick M.S. Sheet

and 35x35x6 mm size angle and









electrical items:

Ed -168 for

similar rating

banks

a)Miniature Control Circuit

Breaker 35 kA 200 Amps 4 Pole

with short circuit,over current,earth

fault protection(EFR) with 1 no.

under voltage release and 1 no.

shunt release as incomer(with

magnetic setting,thermal setting

and earth fault setting adjustable

minimum to Inx3.5,In x0.6 and in

x0.4 respectively and adjustable

time delay settings in steps for

manetic and earth fault release)

suitable for capacitor

Quantity - 1 No

b) 400 A ,4 wire Aluminium Bus

Bar duly color coated

Quantity - 1 No

c) Capacitor Bank 100 Kvar

Quantity - 1Unit


Quantity - 2 Unit


Quantity -4Unit

Unit 1 1,846,755 1,846,755.00

f) APFC Relay Eight Stage

Nos. - 1

d)Contactors 150A

Quantity -1 Unit

e)Contactors 75A

Quantity -2Unit

f)Contactors 32A

Quantity - 4Unit

g) SDF Unit 150A

Quantity - 1 No.

h)SDF Unit 75A

Quantity - 2 No.

j)SDF Unit 450A

Quantity - 1 Nos.

j)SDF Unit 32A

Quantity - 4 Nos.

k) Ampmeter Digital type with

selector Switch Quantity - 1 set.

Unit 1 1,846,755 1,846,755.00

l) Indicating Lamps

Nos.- 03 Nos

Size : 1500x1500x800mm


commissioning of Automatic

Voltage Regulator system suitable

for 500 KVA Transformer ,3

Phase,50Hz,A.C. Supply,with

output Voltage of 415 V +/- 1%

(Ph-3 Ph),ONAN Coolong with

100% continuous Duty Cycle, ~

99% efficiency,In door Type

suitable for input Voltage of 350 to

450 V ( Ph - Ph),Copper

Wound,Natural Oil Cooled,for un -

Balanced input

Voltage,inbalanced Load and

Balanced Output Voltage

Consisting of Following features:

a) Linear type Continuously

variable voltage regulator

b)Double Wound buck-boost

transformer.

C) IC Card for sensing and

Controlling in the Auto Mode

d) Cut Off Card for Over Voltage

Protection,

,e) Mode of Operation:i)Auto

Mode,ii)Manual Mode a0 with help

of Raise/Lower

Push Buttons,b) with help of 'T'

Handle ,if motor Fails

f)2 Voltmeters - for Input/Output

g0One Ammeter with CT,

g)One Ammeter with CT

h) Voltmeter Selector Switchfor

I/P,O/P

j) Ammeter Selector Switch

Unit 1 1,846,755 1,846,755.00

Nos 1 1,776,824 1,776,824.00

k)MCBs for Control Circuit,

l) Lifting Lugs

m)Drain Valve

n) Oil Level Gauge

o)Rating Plate

p)Earthing Terminal,

q)Junction Box

r)Thermometer Pocket

s) Wheels for Uni - Directional

Movement,

t) First filling of Transformer Oil -

800 ltrs






AVR panel board made of 16 swg











electrical items:

a)Air Circuit Breaker 4 Pole

,MO,800 A capacity with short

circuit,over current,earth fault

protection(EFR) with 1 no. under

voltage release and 1 no. shunt

release as incomer(with magnetic

setting,thermal setting and earth

fault setting adjustable minimum to

Inx3.5,In x0.6 and in x0.4

respectively and adjustable time

delay settings in steps for manetic

and earth fault release)

Quantity -04No

b) 400 A ,4 wireCopper Bus Bar

duly color coated

Quantity - 1 No

d) Indicating Lamps

Set - 1Set

e)Selector Switches

Set - 1Set

d)Combined Digital three phase

Volt Meter

Quantity - 1Unit

Nos 1 1,560,494 1,560,494.00

Nos 1 1,776,824 1,776,824.00

e)Combined Digital three phase

Amp Meter

Quantity - 1Unit

f)Combined Digital three phase

Frequency Meter

Quantity - 1Unit

Size of Panel : 1.80x1.5x1.2 Mtr

6 Supply and Fixing Aluminium

Conductor Steel re-inforced in OH

lines for HT/LT/ Street lights of

Squirrel/Weasel/Mink as per site

Requirement

Quintol 5 19168.00 95,840.00 SSR-19131

7 Re Fixing of Aluminium Conductor

Steel Reinforced (ACSR) in OH

Lines and stretching the same with

required span sag and binding

with new Pin/Shackle Insulators

and jumpers with aluminium

Quintol 20 736 14,720.00 SSR-19131

8 Supply And fixing Pin type

insulators viterous white or brown

including 1 galvanised iron

washers,1 galvanised iron nut ,10

mm height ,65 mmdia , 1100 volt

Nos 50 65.00 3,250.00 SSR-19017

8 Supply And fixing Shackle type

insulators viterous white or brown

including 1 galvanised iron

washers,1 galvanised iron nut ,50

Nos 50 65 3,250.00 SSR-19022

9 Supply And fixing Stay Assembly

with 20 mm dia stay rod

Set 100 834 83,400.00 SSR-19130

10 Supply and Fixing single disc

assembly with Disc insulator

,porcelein,viterous white or brown

,145mm high and 225mm dia ball

and socket type with tension

clamps for conductors working

under pressure 11Kv commplete

as specified

Nos 120 350 42,000.00

11 Supply And fixing Loop type

insulators viterous white ,green or

brown with overall dimension

90x140mm ,clearance of hole

25.5mm 1100 volt grade complete

all as specified.

Nos 45 175 7,875.00 SSR-19125

Nos 1 1,560,494 1,560,494.00

12 Supply and Stringing of

Galvanised Steel Wire 7/4.0 mm

dia as in continuous earth wire of

overhead lines complete as

specified.

Quintol 10 5,914 59,140.00 SSR-19126

13 Material and Labour for earthing

with galvanised steel earth plate

electrode of size

60cmx60cmx6mm thick buried

directly in ground(earth pit not less

than 2.25m deep below yhe

ground level) with top edge of the

plate not less than 1.5 mtr below

norrrrrrmal ground level,connected

to the galvanised earth lead by

means of bolts,nuts and check

nuts,washers of galvanised iron or

steel using GI Strip 32x6 mm as

earthing lead as shown,connected

to earthing test point all as

specified ar indicated including

testing on completion including

necessary excavation and

earthbwork soft/loose soil

,returning filling ,disposal of

surplus soil,eaarth pit in PCC

1:3:6 type c-1using 20mm stone

aggregate pit,funnel,20 mm duia

GI medium grade watering

pipe,40mm dia G I medium grade

earth lead protection pipe ,CI

Frame and Cover ,wire Copper

Lugs,mesh,Charcol and common

salt in alternate layer complete all

as specified and directed by engr -

Set of 2 earth 20 4,714 94,280.00 ED-499

14 Laying only of following size

XPLE Insulated and PVC

sheathed 1.1 KV upto 75 cm

Depth ,refilling,protective brick

covering,sand cushioning

etc.,complete handling of surplus

soil,debris etc.to proper place as

specified and directed by deptt.

grade stranded aluminium

conductor LT armoured cable

partly in Ground (Major Part)

,partly in air and partly through

existing duct/pipe including

termination with copper

lugs,glands,shaddeling,all as

directed by Engr in Charge:

400 Sqmm ,3 x1/2 Core Armoured RM 300 450 135,000.00 ED-344


150Sqmm ,3 x1/2 Core Armoured RM 250 450 112,500.00 ED-340



70Sqmm ,3 x1/2 Core Armoured RM 300 450 135,000.00 ED-337



25Sqmm ,4 Core Armoured RM 200 400 80,000.00 ED-334

16Sqmm ,4 Core Armoured RM 300 350 105,000.00 ED-333

10 Sqmm ,2 Core Armoured RM 400 350 140,000.00 ED-332

15 Supply and Laying of Following

Heavy Duty G.I.Pipe in road Xing

,Drain Xing,Pucca Floor including

breaking of road surface,floor

surface,digging and making good

of damaged road complete as

directed by the deptt.

100 mm Dia RM 100 778 77,800.00 ED-803

80 mm Dia RM 100 548 54,800.00 ED-802

50 mm Dia RM 50 330 16,500.00 ED-800

16 Supply and fixig HT lighting

arrestor for outdoor use metal

exide filled non-linear zinc oxide

type complete with all fittings,

distribution class III, 10 Kiloamps

rupturing capacity suitable for 11

KV grade conforming to IS 3070

complete all as specified.

Set of 3 2 40,818 81,636.00 ED-497

17 Supplying and making cable route

marker with cement concrete 1:2:4

of size 60 cm x 60 cm at the

bottem and 50 cm x 50 cm at the

top with a thickness of 10 cm

including inscription duly engraved

as required.

Each 120 250 30,000.00 MR

18 supply and fixing HT steel tubular

swaged poles complete with cast

iron base plate final traper plug,

bols, nuts and screws as specified

type 410 SP-55 (11 mtrs long) as

per IS 1980 including

insulators,cross

arms,terminals,stay etccomplete

having a base plate of size

400mmx400mmx10mm at the

bottom of the pole and a pole cap

at the top of the pole.A Pole

header of size 139.70mm dia and

400mm long permanently welded

with provision of nuts and bolts

The pole is to be erected in 1:2:4

CC foundation of size

2.5mx50cmx50cm having a pcc

based foundation of size 15 cm

x60cmx60cm including edge brick

soiling and plastering above G.L.

portion complete with excavation

of earth ,handling of surplus

soil,debris etc. to the proper place

and refilling etc. as specified and

directed including painting with 2

coats of aluminium paint over a

coat of primer complete all as

specified including MS body

Junction Box with switch control in

Each 20 17,774 355,480.00 ED-587

19 Supply and fixing Sodium Vapour

fittings for Street Lighting 1x250

Watt HPSV integral type street

light luminaires (IP-66)consisting

of single piece epoxy gray powder

coated die cast aluminium housing

glasskote,pot optics reflector,cast

aluminium frame for heat resistant

toughened clear glass cover and

accessories such as 33 MFD

condenser,lamp

holder,ballast,250watt HPSV

SON(T) lamp etc.including making

necessary connection with 2x2.5

sq mm F.R. multi strand and PVC

Insulated single core copper cable

as specified and directed

Each 40 8,679 347,160.00 ED534

20 supply and fixing LT steel tubular

swaged poles complete with cast

iron base plate final traper plug,

bols, nuts and screws as specified

type 410 SP-55 (11 mtrs long) as

per IS 1980 inccluding extension

arm made of 50 mm dia heavy

duty GI pipe bent to shape having

a base plate of size

400mmx400mmx10mm at the

bottom of the pole and a pole cap

at the top of the pole.A Pole

header of size 139.70mm dia and

400mm long permanently welded

with one nos. 48.3mm dia and 1.0

mtr long arm with provision of

nuts and bolts The pole is to be

erected in 1:2:4 CC foundation of

size 2.5mx50cmx50cm having a

pcc based foundation of size 15

cm x60cmx60cm including edge

brick soiling and plastering above

G.L. portion complete with

excavation of earth ,handling of

surplus soil,debris etc. to the

proper place and refilling etc. as

specified and directed including

painting with 2 coats of aluminium

paint over a coat of primer

complete all as specified including

Each 30 12,024 360,720.00 ED 591 rate for

pole 17685.00

21 Material and labour for cable

jointing kit for 11 KV (Earthed)

grade cable for outdoor

termination cold shrinkable type

joint complete with jointing

material and accessories suitable

for 3 core XLPE armoured

aluminium conductor cable od size

120 Sqmm complete all as

specified.

Each 3 20,476 61,428.00 ED-404

22 Material and labour for cable

jointing kit 11 KV (Earthed) grade

cable for outdoor termination cold

shrink type joint complete with

jointing material and accessories

suitable for 3 core XLPE armoured

aluminium conductor cable of size

95 sqmm complete all as

specified.

Each 3 18,158 54,474.00 ED-403

23 High mast light: Supply, erection

and commissioning of high mast

light poles of 15 Mtr height, make

Wipro or eqvt with suitable

grounding work as directed by

engineer in charge as per

specifications.

Nos 2 360,232 720,464.00 ED-556

24 Supply anf fixing and

commissioning Matel Halide fitting

400 watt Make Bajaj/Wipro.

Nos 16 11,742 187,872.00 ED-536

25 Supply and Installation of outdoor

type,weather proof ,vermin proof


double door cubical ,pedestal type

floor mounted panel board as in

feeder pillar box made of 16

S.W.G.(1.6mm) thick M.S.Sheet

and suitable size angle iron

complete painting with two coats

of red oxide metal primer and two

coats of synthetic enamel paint

complete neatly internally wired

done as specified and directed by

the deptt.consisting of the

following electrical items:

i)50 A DP MCB, ii)40A ,3 Pole

Power Contactor

(On/Off),iii)Surface Mounted Timer

Switch iv) Bus Bar 100 Amps

Capacity three Phase with Neutral

link

Nos 4 40,000 160,000.00 MR

26 Installation of earth station with

100mm dia ,4.0 mtr long G.I.Pipe

and brick masonary chamber ,C I

Cover ,watering funnel,artificial

treatment of soil with salt and

charcol etc complete as required

and directed at site

Nos 20 5,000 100,000.00

28 Providing and laying 32x6 mm G.I.

strip earthing lead from earth

electrode 0.5 mtr below earth ,in

floor,in wall,in duct including

termintation at both end

,soldering/welding,earth filling etc.

complete as required and directed

RM 30 91 2,730.00 ED-625

29 Providing and laying 25x3 mm G.I.

strip earthing lead from earth

electrode 0.5 mtr below earth ,in

floor,in wall,in duct including

termintation at both end

,soldering/welding,earth filling etc.

complete as required and directed

RM 150 59 8,850.00 ED-623

30 Supplying and laying 4.00 mm

thick GI Wire earthing lead

including all connections from

earth electrode 0.5 mtr below

earth to the termination point as

directed

Qntl 2 6130.00 12,260.00 SSR-19133

31 Supplying and laying of 19 mm

thick 2000mm long and 1000 mm

wide checkered rubber matting on

floor in front of Main Panel as

directed by Engr in Charge

Nos 2 12,000 24,000.00 ED-88

32 Supplying nd fixing change over

switch TPN Pole 200 amps with

enclosure alongwith all necessary

connections for Bye-Pass

arrangement all as directed

Nos 2 11,773 23,546.00 ED-243

33 Material & loabour only for Pole

painting 11/9 mtr after scrapping

down old paint and applying two

coats of anti corrosive aluminium

paint over two coats of red oxide

primer all as directed at site

each 400 450 180,000.00

11,808,370.00

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