Comprehensive Electrical Rewiring in office building, New Delhi.

CENTRAL WAREHOUSING CORPORATION

(A GOVT. OF INDIA UNDERTAKING)

NIT Number E NIT_CWC/CO/Engg. /26-27/35

Name of Work Comprehensive Electrical Rewiring in office building, New Delhi.

NAME OF CONTRACTOR

Sd.-I Schedule-A : Items of Electrical Works based on DSR Electrical 2025 (E&M)

Sd.-II Schedule-B : Items of Electrical Works not covered under DSR Electrical 2025 (Market Rate)

Grand Total (In Figures)

Grand Total (In Words)

CENTRAL WAREHOUSING CORPORATION (A Govt. of India Undertaking)

Schedule-A : Items of Electrical Works based on DSR Electrical 2025 (E&M)

NIT Number E NIT_CWC/CO/Engg. /26-27/35

Name of Work Comprehensive Electrical Rewiring in office building, New Delhi.

NAME OF CONTRACTOR

Sr.No. Name of Work Total Amount (In Rs.) Quoted rates (Above/Below/At par) Rate to be quoted in percentage(%) Quoted % In Words Quoted amount in figure

1 Schedule-A : Items of Electrical Works based on DSR Electrical 2025 (E&M) 8887353 Below

TOTAL QUOTED PRICE=

Amount Quoted (In Words)

CENTRAL WAREHOUSING CORPORATION (A Govt. of India Undertaking)

Schedule-B : Items of Electrical Works not covered under DSR Electrical 2025 (Market Rate)

NIT Number E NIT_CWC/CO/Engg. /26-27/35

Name of Work Comprehensive Electrical Rewiring in office building, New Delhi.

NAME OF CONTRACTOR

Sr.No. Name of Work Total Amount (In Rs.) Quoted rates (Above/Below/At par) Rate to be quoted in percentage(%) Quoted % In Words Quoted amount in figure

1 Schedule-B : Items of Electrical Works not covered under DSR Electrical 2025 (Market Rate) 2139537

TOTAL QUOTED PRICE=

Amount Quoted (In Words)

Central Warehousing Corporation

(A Govt. of India Undertaking)

Name of Work:Comprehensive Electrical Rewiring in office building, New Delhi.

Schedule-A: Items of Electrical Works based on DSR Electrical 2025 (E&M)

S.No. Description of Item DSR Ref. Qty. Unit Rate (Rs.) Amount (Rs.)

SCHEDULE – A: DSR ELECTRICAL ITEMS (DSR 2025 E&M)

1 Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS/HFFR PVC insulated copper conductor single core cable in surface/recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS/HFFR PVC insulated copper conductor single core cable etc. as required. Group B — NOTE: During renovation, wiring shall be carried in PVC conduit; provision shall be kept to shift cables to cable trench once renovation is complete. 1.10.2 1156 Point 1362 15,74,472

2 Wiring for light/ power plug with 2×4 sq.mm FRLS/HFFR PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit along with 1 No. 4 sq.mm FRLS/HFFR PVC insulated copper conductor single core cable for loop earthing as required — All wiring shall be thoroughly checked, tested and load shall be balanced after completion. 1.12 6676 Meter 373 24,90,148

3 Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required: 1.14

3a 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire 1.14.2 1695.47 Meter 311 5,27,290

3b 2 X 4 sq. mm + 1 X 4 sq. mm earth wire 1.14.3 5573.33 Meter 373 20,78,853

3c 2 X 6 sq. mm + 1 X 6 sq. mm earth wire 1.14.4 3192 Meter 482 15,38,544

3d 4 X 10 sq. mm + 2 X 6 sq. mm earth wire 1.14.10 180 Meter 1078 1,94,040

3e 4 X 16 sq. mm + 2 X 6 sq. mm earth wire 1.14.11 140 Meter 1454 2,03,560

4 Supplying and fixing following rating, double pole (single phase and neutral), 240V, Residual Current Circuit Breaker (RCCB), having sensitivity current 30 mA in the existing MCB DB, complete with connections, testing and commissioning etc. as required: 2.14

5 Supplying and fixing 5A to 32A rating, 240/415V, 10kA, "C" curve, Miniature Circuit Breaker suitable for inductive load (Single Pole) in the existing MCB DB, complete with connections, testing and commissioning etc. as required. 2.10.1 20 Each 285 5700

6 Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required. 2.11 50 Each 14 700

7 Earthing with copper earth plate 600 mm × 600 mm × 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 m long etc. with charcoal/coke and salt as required. 5.6 2 Set 15004 30008

8 Providing and fixing 25 mm × 5 mm G.I. strip on surface or in recess for connections etc. as required. 5.15 100 Meter 287 28700

9 Supplying and making end termination with brass compression gland and aluminium lugs for PVC insulated and PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade: 11.1

Sub Total (Schedule-A): DSR Items Rs. 88,87,353/-

Central Warehousing Corporation

(A Govt. of India Undertaking)

Name of Work:Comprehensive Electrical Rewiring in office building, New Delhi.

Schedule-B: Items of Electrical Works not covered under DSR Electrical 2025 (Market Rate / AMR Items)

S.No. Description of Item DSR Ref. Qty. Unit Rate (Rs.) Amount (Rs.)

Schedule-B: Items of Electrical Works not covered under DSR Electrical 2025 (Market Rate / AMR Items)

10a 4 Tier 40 Modules (4 × 10) MR 14 Each 16434 2,30,076

10b 4 Tier 56 Modules (4 × 14) MR 16 Each 19809 3,16,944

11 Supplying and fixing following rating, four pole (three phase and neutral), 415 V, Miniature Circuit Breaker (MCB), in the existing MCB DB complete with connections, testing and commissioning etc. as required: MR

12 Supply, Installation, Testing & Commissioning (SITC) of indoor, dust-proof, damp-proof and vermin-proof, factory-built, modular, bolted, extendable Main Distribution Panel (MDP), suitable for 415V ±10%, 50Hz AC, 3 Phase, 4 Wire system. The panel shall be fabricated from CRCA sheet steel (1.2 mm frame, 1.2 mm covers, 1.6 mm gland plates), pre-treated through 7-tank process, epoxy polyester powder coated. Complete with all hardware, supports, base channels, lifting hooks, internal partitions, gland plates, earthing studs, danger notices, engraved ferrules, cable alley, busbar supports. INCOMER: 250A 4P MCCB – 1 No.; OUTGOING: 63A 4P MCB – 6 Nos., 40A 4P MCB – 4 Nos. MR 4 Each 2,71,456 10,85,824

13 Supply, installation & fixing of following size underfloor GI raceways with all associated hardware, junction box and civil works related to floor cutting and making good. NOTE: Provision included for eventual migration of cables from PVC conduit to cable trench once building renovation is complete: MR

14 Supply, Installation, Testing & Commissioning (SITC) of Earth Distribution Box (Earth Bus Bar Enclosure) fabricated from 1.6 mm thick CRCA sheet steel, powder coated green, suitable for indoor installation, complete with hinged lockable door, mounting arrangement, gland plate, earthing studs and all accessories. Provided with 50 mm × 6 mm high-conductivity electrolytic copper earth busbar/strip on non-hygroscopic insulated supports, with drilled holes, tinned copper lugs, SS nuts/bolts/spring washers, identification ferrules/labels and all necessary hardware for termination of incoming and outgoing earth conductors. MR 2 Each 6354 12708

The item shall include all fixing accessories, interconnections, testing, commissioning and making good of civil works, complete in all respects as per specifications, approved drawings, and the Engineer-in-Charge’s instructions.

15 Supply and fixing of 25 mm Black PVC flexible conduit including connection etc. on surface/recessed as per direction of Engineer-in-Charge. MR 285 Meter 25 7125

16 Supply, Installation, Testing & Commissioning (SITC) of Lighting Connection Connector, suitable for connection of lighting fixtures to the wiring system, comprising flame-retardant insulated connector with screw/spring clamp terminals, suitable for 3-core (Phase, Neutral & Earth) copper conductors. Complete with all fixing accessories, terminations, ferrules, sleeves, hardware, testing and commissioning. MR 950 Each 25 23750

17 Dismantling of existing electrical installation comprising old FRLS/PVC insulated wiring, point wiring for light, fan, exhaust fan, power sockets, AC points, switchboards, distribution circuits, PVC/MS conduits, junction boxes, abandoned cables and associated electrical accessories from Ground Floor to 4th Floor of the Corporate Office Building. The work shall include isolation of electrical circuits, careful dismantling without damaging the existing building, segregation of serviceable and unserviceable materials, shifting of dismantled materials to the designated store/disposal location, removal of debris, making good disturbed portions, cleaning of work area and all labour, tools & tackles, ladders, scaffolding, PPE, transportation within the premises and incidental works complete as directed by the Engineer-in-Charge. The dismantling shall be carried out in phases as per site requirements without affecting normal office functioning. All wiring shall be thoroughly checked before final disconnection and load shall be balanced prior to execution. MR 1 Job Lumpsum 2,50,000

Sub Total (Schedule-B): Market Rate Items Rs. 21,39,537/-