Strengthening of Existing Electrical Network and other Misc work at CBI Housing at Maidangarhi, New Delhi

BILL OF QUANTITY Strengthening of Existing Electrical Network and other Misc work at CBI Housing at Maidangarhi

S. NO. DESCRIPTION Unit DSR- DSR-

/ NON DSR TOTAL NON DSR NON DSR

A LT CABLES,AND TERMINATIONS

1.0 NON DSR Supply of following sizes of 1.1KV grade multicore Aluminium conductor XLPE

insulated and PVC sheathed armoured cable conforming to relevant IS (Cable shall be

purchased only after approval of cable schedule by architect / consultant)

NON DSR 3.5 core, 300 sq. mm. Al. Armoured Cable 250 Meter 7113 17,78,250.00

2.0 7.5 LayingLaying of one number PVC insulated and PVC sheathed / XLPE power cable of

1.1 KV grade of following size of cable direct in ground including excavation, sand

cushioning, protective covering and refilling the trench etc as required.

7.5.4 Above 185 sq. mm and upto 400 sq. mm 250 Meter 287 71,750.00

3.0 9.1 Supplying and making end termination with brass compression gland and aluminium

lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium

conductor cable of 1.1 KV grade as required.

B HT CABLE AND TERMINATIONS

11 KV H.T. CABLE:

1.0 Supplying, laying, testing and commissioning of 11 KV (E) grade aluminium conductor,

cross linked polyethylene (XLPE) insulated individual core screened, flat steel/strip

armoured PVC sheathed cable complete as required in hume pipe / in cable trench /

cable trays. (Length of Cable to be confirmed from site).

NON DSR 3C x 300 Sqmm, 11 KV (E) XLPE 210 Meter 7000 14,70,000.00

11 KV END TERMINATION (HT) :

2.0 10.4 Supply & making of INDOOR cable end termination with heat shrinkable jointing kit

complete with all accessories including lugs suitable for following size of 3 core XLPE

aluminium conductor cable of 11 KV (E) grade as required.

Digitally signed by GOUTAM

S. NO. DESCRIPTION Unit DSR- DSR-

/ NON DSR TOTAL NON DSR NON DSR

3.0 10.5 Supplying and making outdoor cable end termination with heat shrinkable jointing kit

complete with all accessories including lugs suitable for following size of 3 core, XLPE

aluminium conductor cable of 11 KV grade as required :

4.0 8.1 Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV

grade of following size direct in ground including excavation, sand cushioning,

protective covering and refilling the trench etc as required.

8.1.2 Above 120 sq. mm and upto 400 sq. mm 300 Meter 577 1,73,100.00

5.0 8.3 Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV

grade of following size in the existing RCC/ HUME/ METAL pipe as required.

8.3.2 Above 120 sq. mm and upto 400 sq. mm 210 Meter 134 28,140.00

C 1250 KVA PSS

1 NON DSR Supply, Installation, Testing & Commissioning of outdoor type Package Substation

consisting of 1250KVA, 11/0.430 KV oil Type Transformer with on Circuit Tap Changer

& Winding Temp Sensor with Scanner, One way 11KV RMU with one no 630A Breaker

with self powered IDMT relay, one no 630A isolator, 1 Set of dual core dual ratio 3 CTs

of 80/5-5 ratio 15VA burden and accuracy Class-0.5 for metering and class 5P10 for 1 Set 45,00,000 45,00,000.00

protection, HT metering, LT Side consisting of 2000 Amp TPN busbars of aluminium &

Outgoing 2nos 1000 Amp ACB Mannuly fixed type ACB with Digital Amp meter & ASS,

voltmeter & VSS, enclosure etc as complete as required.

2 NON DSR Supply, Testing & Commissioning of outdoor type Ring Main Unit ( RMU) 4 way , 11 KV

complete with all accessorie

Digitally signed by GOUTAM

S. NO. DESCRIPTION Unit DSR- DSR-

/ NON DSR TOTAL NON DSR NON DSR

1 5.6 Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including

accessories, and providing masonry enclosure with cover plate having locking

arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as

2 5.4 Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories,

and providing masonry enclosure with cover plate having locking arrangement and

watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

3 5.20 Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for

connections etc. as required.

4 2x5.15 Providing and fixing earth bus of 50 mm X 5 mm GI strip on surface for connections

etc. as required.

5 NON DSR Engeering consultancy cordination Electrical inspectrate , CEA for necessary

Inspection with respect to 11 KV electrical Subtation including all services

6 NON DSR SITC 1.1KV 10cx2.5 Sqmm Copper conductor XLPE armoured power conducter

including connection , copper lugs , brass cable gland,

8 NON DSR Providing and fixing Rubber mat 11 KV as per CEA guidline 2 nos 4000 8,000.00

9 NON DSR Providing and fixing of fire resitance chemical (upto 2 hours) barrier to separate the LT

grid cables from DG(emergency) cable for all size of cable

10 NON DSR Providing and fixing Tagging of cable / color coding of cable )( all cable) 1 LS 50000 50,000.00

SITC of of modified Rising main including all required materials (all Residential towers) 1 set 16,00,123.00 16,00,123.00

13 NON DSR Dismantling charges of existing rising main(all Residential towers) 1 LS 2,16,602.40 2,16,602.40

14 NON DSR SITC of Manual change over panels including all switch gear MCCB 630 A 16 nos 42000 6,72,000.00

15 Supplying and making straight through joint with heat shrinkable kit

including ferrules and other jointing materials for following size of

PVC insulated and PVC sheathed / XLPE aluminium conductor

cable of 1.1 KV grade as required.3.5X 300 sq. mm

16 Supplying and installing following size of perforated painted with

powder coating M.S. cable trays with perforation not more than

4.1 17.5%, in convenient sections, joined with connectors, suspended

from the ceiling with M.S. suspenders including bolts & nuts,

painting suspenders etc as required.

17 4.1.2 150 mm width X 50 mm depth X 1.6 mm thickness 300 mtr 604 1,81,200.00

18 4.1.3 200 mm width X 50 mm depth X 1.6 mm thickness 170 mtr 689 1,17,130.00

19 4.1.6 450 mm width X 50 mm depth X 2.0 mm thickness 50 mtr 1137 56,850.00

20 4.1.7 600 mm width X 50 mm depth X 2.0 mm thickness 75 mtr 1366 1,02,450.00

Digitally signed by GOUTAM

S. NO. DESCRIPTION Unit DSR- DSR-

/ NON DSR TOTAL NON DSR NON DSR

21 4.1.15 750 mm width X 75 mm depth X 2.0 mm thickness 25 mtr 1699 42,475.00

22 Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including

accessories, and providing masonry enclosure with cover plate

having locking arrangement and watering pipe etc. with charcoal/

coke and salt as required.

23 Providing and fixing 25 mm X 5 mm copper strip on surface or in

recess for connections etc. as required.

24 Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess

for connections etc. as required.

25 Laying of one number PVC insulated and PVC sheathed / XLPE

power cable of 1.1 KV grade of following size direct in ground

including excavation, sand cushioning, protective covering and

refilling the trench etc as required..Above 185 sq. mm and upto 400 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed /

7.8 XLPE power cable of 1.1 KV grade of following size on cable tray as

26 7.8.1 Upto 35 sq. mm (clamped with 1mm thick saddle) 400 mtr 45 18,000.00

27 7.8.2 Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp) 1770 mtr 92 1,62,840.00

Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp)

29 7.8.4 Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp) 1710 mtr 185 3,16,350.00

30 Laying of one number PVC insulated and PVC sheathed / XLPE

power cable of 11 KV grade of following size direct in ground

including excavation, sand cushioning, protective covering and

refilling the trench etc as required. Above 120 sq. mm and upto 400 sq. mm

31 Laying of one number PVC insulated and PVC sheathed / XLPE

8.3.2 power cable of 11 KV grade of following size in the existing RCC/ 20 mtr 134 2,680.00

HUME/ METAL pipe as required.

32 NON DSR Modification in the meter panel in type 4 and 5( meter board ) 1 Ls 250000 2,50,000.00

TOTAL ELECTRICAL WORK 39,81,785.00 1,37,64,975.40

E CIVIL WORK (DSR 2023)

Excavating trenches by mechinical / manual means of required width for pipes, cables,

etc including excavation for sockets, and dressing of sides, ramming of bottoms, for all

depth, including getting out the excavated soil, and then returning the soil as required,

in layers not exceeding 20 cm in depth, including consolidating each deposited layer by

ramming, watering, etc. and disposing of surplus excavated soil as directed, within a

2.10.1 All kinds of soil

2.0 2.10.1.3 Pipes, cables etc. exceeding 300 mm dia but not exceeding 600 mm 50 mtr 549.75 27,487.50

Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C.

pipes including collars/spigot jointed with stiff mixture of cement mortar

in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints

Digitally signed by GOUTAM

S. NO. DESCRIPTION Unit DSR- DSR-

/ NON DSR TOTAL NON DSR NON DSR

Providing and laying in position cement concrete of specified grade excluding the cost

of centering and shuttering - All work up to plinth level :

1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded

stone aggregate 20 mm nominal size derived from natural sources)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in

position and binding all complete upto plinth level.

5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more 200 Kg 107.85 21,570.00

Providing and laying integral cement based treatment for water proofing on the vertical

surface by fixing specified stone slab 22 mm to 25 mm thick with cement slurry mixed

with water proofing compound conforming to IS:2645 in recommended proportions with

a gap of 20 mm (minimum) between stone slabs and the receiving surfaces and filling

the gaps with neat cement slurry mixed with water proofing compound and finishing the

exterior of stone slab with cement mortar 1:3 (1 cement : 3 coarse sand) 20 mm thick

with neat cement punning mixed with water proofing compound in recommended

proportion complete at all levels and as directed by Engineer-in-charge :

22.2.1 Using rough Kota stone 10 sqm 2024.70 20,247.00

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses

etc., including cutting, hoisting, fixing in position and applying a priming coat of

approved steel primer, including welding and bolted with special shaped

washers etc. complete.----------Hot finished welded type tubes

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with

polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I.

limpet washers or with G.I. limpet washers filled with white lead, including a coat of

8.0 12.1 approved steel primer and two coats of approved paint on overlapping of sheets

complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost

of purlins, rafters and trusses and including cutting to size and shape wherever

12.1.1 1.00 mm thick with zinc coating not less than 275 gm/m² 21 sqm 1457.15 30,833.29

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 25x25

9.0 16.71 mm made of G.I. wire of dia 3 mm including strengthening with 2 mm dia wire or nuts, 64 sqm 1149.25 73,552.00

bolts and washers as required complete as per the direction of Engineer-in-charge.

12.0 NON DSR Core cutting and making of hole 150 dia 10 Nos 1000 10,000.00

TOTAL CIVIL WORK 4,05,735.75 10,000.00

Digitally signed by GOUTAM