Detailed Design, Engineering, Supply, Installation, Testing and Commissioning of Permanent Electrical items for 2 nos. of 150 meter high reinforced co

NO. (Unit 1) (Unit 2) (Excluding

ELECTRICAL WORKS (Design,

Engineering , Supply, Installation, Testing & Commissioning of following items as per specification)

415V, 200A, 50 KA for 1 sec, 4 wire AC Distribution Board with 1No. incomer (SFU) ,

12 nos. of 100A SFU (TPN) outgoing alongwith 100KVA lighting transformer (415/433) V in Incomer, Dyn11, Z=4%,

SE1+E1 ±2x2.5% off ckt. Tap) no. 1 1 2 0.00

complete in all respects

415V, 200A, 4 wire AC Emergency Lighting distribution board alongwith 50KVA lighting transformer (415/433 V, Dyn11, Z=4%,

±2x2.5% off ckt. Tap) with 2 nos. of SFU (TPN) incomers with auto changeover facility using contactors and 8 nos. 100A

SFU (TPN) outgoings complete in all respects. In case load requirement of chimney can not be met by 50 kVA lighting

E2+E2 transformer after considering loading, 100 kVA lighting transformer shall be provided alongwith suitably rated no. 1 1 2 0.00

components without any commercial implications to the purchaser.

Normal AC lighting panel outdoor type with degree of protection IP 55 with one no. 100A SFU (TPN) Incomer, 20 outgoing (16A

Emergency lighting panel outdoor type with degree of protection IP 55 with One no. of 100A SFU(TPN) incomer and

SE4+E4 12 outgoings no. 2 2 4 0.00

(16A, SP MCBs)

Aviation lighting panel outdoor type with degree of protection IP 55 with one no. 100A SFU (TPN) Incomer , 8 outgoing 32A SFU

(TPN), photodetector and timer circuit along with 100A contactor to control aviation lighting system.

Aviation obstruction lights (mounted on door panel openable from interior) :

a. High intensity flashing white light Type- A as per ICAO standard having an effective intensity of 4000 to

200,000 cd (minimum)

depending upon back ground illuminance.Obstacle lights shall have a day time effective intensity of minimum

The intensity of lights shall be 20000 cd

± 25% at twilight and shall reduce automatically to a night time intensity of 4000 cd ± 25% through

the use of photocell. shall be provided with all accessories, photocell, timer etc.

b. Temporary obstruction light located at diametrically opposite points at the top of chimney during period of

construction with four fixture each . no. 4 4 8 0.00

Aviation Distribution Board (ADB) with one 32A SFU (TPN) incomer and 8 nos. SP 20A MCB. Construction is same

SE7+E7 as Lighting Panel. no. 1 1 2 0.00

KUMARI

Date: 2024.05.21 16:00:03 IST

Detailed Design, Engineering, Supply, Installation, Testing and Commissioning of Permanent Electrical items for 2 nos. of 150 meter high reinforced concrete single steel flue chimney Unit # 1 & 2 of

FGD system at 3 x 660 MW North Karanpura STPP, Jharkhand

BILL OF QUANTITIES

Name of Firm

Unit Rate

Total Amount

ITEM SL Quantity Quantity (in Rs)

Description of Item Unit Quantity4 (In INR)

NO. (Unit 1) (Unit 2) (Excluding

Flood light type 120W(approx) LED luminaire with fitting (integrated /retrofitted LED lamp ) having an integral

SE8+E8 driver.The luminaire efficacy shall not be less than 80 Lm/W. no. 6 6 12 0.00

Well glass type 30W(approx) LED luminaire with fitting (integrated /retrofitted LED lamp ) having an integral

SE9+E9 driver.The luminaire efficacy shall not be less than 80 no. 64 64 128 0.00

Well glass type 70W(approx) LED luminaire with fitting (integrated /retrofitted LED lamp ) having an integral

SE10+E1 driver.The luminaire efficacy shall not be less than 80

Well glass type 50W(approx) LED luminaire with fitting (integrated /retrofitted LED lamp ) having an integral

SE11+E1 driver.The luminaire efficacy shall not be less than 80

SE12+E1 63 Amp welding switch socket with plug & other Mounting accessories

SE13+E1 3 pin, 1 ph, 240V, 20Amp. Industrial Power sockets complete with plug Switches etc.

Al conductor, HR PVC insulated, Armoured, PVC inner sheath,PVC outer sheath, FRLS type 1100V grade conforming

to IS-1554 Part I.

3½ C x 95mm2 Al for connection between ACDB/ELDB/ welding sockets

a Mtrs. 1500 1500 3000 0.00

3½ C x 35mm Al for Lighting panel incoming supply

b Mtrs. 1000 1000 2000 0.00

4C x 16mm Al for connection between ALP/ADB/Aviation Lights

c Mtrs. 250 250 500 0.00

4C x 2.5mm2 Cu Control cable for Aviation lighting system

d Mtrs. 500 500 1000 0.00

SE15+E1 Cu conductor, HR-PVC insulated, PVC inner sheath,PVC outer sheathed and FRLS type 1100V grade conforming to IS-1554 Part

a Mtrs. 2000 2000 4000 0.00

b Mtrs. 5000 5000 10000 0.00

SE16+E1 GI pipe conduit with minimum 25 mm dia with GI junction boxes, GI pull boxes (Size 200x200x100mm of 16 SWG sheet

6 steel for junction & pull boxes) & accessories etc. complete in all respects. Mtrs. 2000 2000 4000 0.00

KUMARI

Date: 2024.05.21 16:00:03 IST

Detailed Design, Engineering, Supply, Installation, Testing and Commissioning of Permanent Electrical items for 2 nos. of 150 meter high reinforced concrete single steel flue chimney Unit # 1 & 2 of

FGD system at 3 x 660 MW North Karanpura STPP, Jharkhand

BILL OF QUANTITIES

Name of Firm

Unit Rate

Total Amount

ITEM SL Quantity Quantity (in Rs)

Description of Item Unit Quantity4 (In INR)

NO. (Unit 1) (Unit 2) (Excluding

SE17+E1 PVC coated Flexible steel conduit 25mm dia with accessories

SE18+E1 Lightning protection Air terminal : Lead coated copper material of 20 mm dia & 3 metre long.

SE19+E1 50x6 Lead Coated GI Strip for coronal band on flue and top platform

SE20+E2 Electrical equipment earthing materials including down conductors 50x6 GI Strip

SE21+E2 Electrical equipment earthing materials including down conductors 25x3 GI Strip

SE22+E2 8 SWG GI wire for equipment earthing

SE23+E2 Test links for 50x6 down conductors enclosed in 200mm X 200mm X 100mm GI box of 16 SWG sheet steel.

SE25+E2 Earthpit with earthing electrode including brick chamber with cover, accessories

5 etc. complete in all respect.

40mm dia MS rod for earthing of down conductor

(NBCC/BHEL will provide Earthing Rod free of cost)

SE26+E2 Telephone socket with junction box etc. Complete

SE27+E2 Telephone handsets complete

Telephone cable of minimum 0.6 mm dia annealed high conductivity electro copper conductor, PVC insulated, twisted,

SE28+E2 PVC tape wrapped, screened, tip corded, PVC sheathed, confirming to relevant ITD (Indian Telephones department)

8 specification

a) 24 pairs Mtrs. 300 300 600 0.00

b) 2 pairs Mtrs. 100 100 200 0.00

SE29+E2 GS cable trays. Cable trays shall be of ladder type constructed of minimum 2 mm thick mild steel hot dip galvanise

9 including cover, cabling material, accessories etc.

a 600 mm wide Mtrs. 200 200 400 0.00

b 300 mm wide Mtrs. 200 200 400 0.00

c 150 mm wide Mtrs. 400 400 800 0.00

Grand Total( INR) 0.00

Grand Total( INR) 0.00

KUMARI

Date: 2024.05.21 16:00:03 IST