RM/HG/ELECT/TENDER/2023-24/36

Amount

Supply, delivery ,fittings, fixing & electrical connection of DC Distribution Board (including freight, insurances, incidental charges, Taxes , Duties, Cess etc, as applicable) as per technical specification of WBSEDCL and Indian Standard. 1. Size : 1400 mm x 1200 mm x 500 mm. 2. Panel shall made of 2 mm thick Steel Sheet. 3. Colour of the Panel shall be of “SIMENS” Light Grey in Powder Coated. 4. Bus Bar shall be tinned electrolytic copper of 1.6 sqmm. with continuous current rating of 200A without joint as per IS Standard and shall be supported by flat insulator. 5. Panel Shall be properly Gasketed for dust and vermin Proof (IP-54 Type). 6. Internal wiring of DCDB shall be done as per technical specification and Indian Standard. 7. Havell’s make 100A DP DC MCCB with Thermal Over Load Trip -1 no. (Incomer) 8. Havell’s make DP DC MCB 16 AMP- 18 Nos. ( 4 nos. for 11KV, 4 nos. for 33KV, 1 no. for SCADA equipments, 1 no. for emergency illumination of control room, CR PTR , CR feeded & Spare- 6 nos.). 9. AE make, DC Ammeter of 0-30 A range, flush mounting, Size-96x96 mm, analog type- 1 no. 10. AE make, DC Voltmeter of 0-40 V range, flush mounting,Size-96x96 mm, DC moving coil type, - 01 no. 11. Siemens make 30 V DC Earth Fault Alarm Relay- 1 no. 12. Siemens make Mains Fail Alarm Relay- 1 no. 13. 30 V DC Buzzer of reputed make- 2 nos. 14. VISHNO make 30V DC RED Indicating Lamp- 2 nos. 15. VISHNO make Push Button (Yellow and Blue)- 2 nos. 16. GE make 2 A HRC fuse link with base- 2 nos. 17. GE make 16 A HRC fuse link with base - 32 nos. 18. GE make 30 V DC Auxiliary Contactor with 2 NO + 2 NC- 4 nos. 19. 100X100 mm size Danger Board with detail as per standard formate of WBSEDCL. 20. Name Plate.

Supply & Fixing 200 Amp (Havells Make) MS Sheet metal busbar on iron angle iron frame with 4 bars.

Supply & fixing of 3 ph ( 3 pole + N) 200 Amps ,415 volt , 50 Hz Change over

Supply & Fixing 2X22W LED Tube light fitting complete with all accessories lamp directly on wall/ceiling HW block and suitable size of fastener, ceiling plate, nipples etc. As per PWD schedule 14 (c) of page C-2. ( Gr Floor- 8 nos , 1 st Floor - 8 nos , 2 nd Floor - 8 nos .)

Supply & Fixing & electrical connection from Switch Board with complete of 48 inche fan on wall/ceiling. As per PWD schedule 21 (a) of page C3. ( Gr Floor- 4 nos , 1 st Floor - 6 nos , 2 nd Floor - 7 )

Supply & Fixing exhaust fan & electrical connection from Switch Board after making hole in wall and making good the damages and smooth cement finish etc as practically as possible and providing necy. Length of PVC insulated wire and making connections for exhaust fan of following diameter. (b) 30 cm(12'').As per PWD schedule item no.28(b) of page C-4. ( Gr Floor- 2 nos , 1 st Floor- 4 nos , 2 nd Floor- 6 nos )

Supply and fixing 240V 16 A 3 pin Modular type plug socket(Brand approvd by EIC) with modular type switch , without plug top on 4 Module GI Modular type switch board with top cover plate flushed in wall incl. S&F switch board . connections with PVC Cu wire and earth continuity wire etc(As per PWD schedule item no.9 (b) of page no. E-18) ( Gr Floor - 2 nos , 1 st Floor - 2 nos , 2 nd Floor- 2 nos)

Supply, delivery, fittings, fixing and electrical connection of (including freight, insurances, incidental charges, Taxes , Duties, Cess etc, as applicable) for single phase 240/250 V , A.C. 50 Hz. 6 AMP, 5 Pin Plug socket with switch Modular (Havell’s) including Modular Switch Board. As follows ( Gr FL , 1st FL-4 nos , 2 nd FL .- 6 Nos )

240/250 V , A.C. 50 Hz. 6 AMP, electric bulb Holder for Emergency Light ( 4 nos x 3 Floor )

Supply & Fixing of outdoor type 150W MH/SV light fittings on pole with all accessories to be fixed/projected from the pole making hole as required including S & F 40 mm dia x 1.68 long GI pipe (ISI medium) bracket with 40 mm x 10 mm thick , MS clamp etc. and providing wiring with 2x1.5 sqmm. PVC insulated & straded annealed copper wire (single core) and making connection as required. As per PWD schedule 18 of page C3.

Supplying & Fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture proof entry of XLPE/PVC armoured cable. 4 core 16 sq. mm. as per PWD schedule item no. 7(c)(4)of Page No. F-4

Supplying & fixing 240/215 V MCB isolator on din rail of existing DFs & necessary connection . Havells 40A: DP ( Gr Floor- 1 nos , 1 st Floor- 1 nos , 2 nd Floor- 1 nos , spare -2 )

Supply & fixing 240/215 V MCB of Breaking capacity 10KA & C charecteristics on din rail of existing DBs & necessary connection. Havells -32 A: SP ( Gr Floor- 2 nos , 1 st Floor- 3 nos , 2 nd Floor- 3 nos , spare 2 nos per floor )

Supply & Fixing of 90W LED street light with supply & fixing M.S Angle and GI pipe bracket 50mm dia on the pole for yard lighting and necessary connection from loop box with PVC conduit pipe, PVC wire, saddle clamps, nut bolts and necessary earthing arrangements as required for pole/tower or similar structure as per PWD scedule item no. 18 & 20(a) of page c(3)

Earth Busbar: Supply & fixing earth busbar of galvanized (Hot Dip) MS flat 25mmX6mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI boults, nuts, washer, spacing insulator etc as required.

Supply and fixing Electronic socket type 5-step fan regulator on existing modular switch board with modular top cover by screw after making housing for regulator knob including necessary connection (Brand approved by EIC).

Supply & fixing louver shutter on wall with necy. Bolts and nuts for exhust fan as per the PWD schedule item no. 32(a) of page no D-14

Supply & Fixing 19 mm dia 3 mm thick polythene pipe complete with fittings as necy. On rail pole by clamping arrangement including supply and drawing 1.1kv single core 2x 2.5 sqmm standard FR PVC insulated unsheathed(Brand approved by EIC) including making connection as required. As per PWD schedule item no.1(b) of page E-2 and item no.1(d) of page E-9

Supplying and fixing medium gauge GI pipe( ISI-Medim) 50 mm dia Protection with necessary fittings and jointing materials as required(for Raod crossing).As per PWD schedule item no.11(d) of page F-6

Supply & Fixing 10W bulkhead light fittings (Havells Make) with die cast aluminium housing and frosted glass on wall/ceilling including Supply & Fixing 8 W CFL lamp complete set.as per PWD schedule item no. 23 of Page No. D-13

Supplying & drawing 1.1 KV Single core standerd 'FR' PVC insulated & unsheathed single core stranded copper wire ( Finolex / Havells/Polycab/KEI Brand) of the following sizes in suitable size PVC casing capping (pestro make ) / PVC Conduit pipe & by the pre laid GI Fish wire & making necessary connection as required. I)Bus Bar to Control Panel ( 1st Floor) 3CX6Sqmm + 4Sqmm as ECC

II)AC Control Panel to Pump Starter 3CX2.5 Sqmm +1 Sqmm as ECC

III) AC Control Panel to Ground Floor DB 2CX4sqmm + 1.5Sqmm as ECC

IV) AC Control Panel to 1st Floor DB 2CX4 Sqmm + 1.5 Sqmm as ECC

V)AC Control Panel to 2nd Floor DB 2CX4Sqmm + 1.5 Sqmm as ECC

VI)AC control Panel to 15A Power Point for Battery Charger (1st Floor) 2 CX2.5 Sqmm+1Sqmm as ECC

VII)Battery Charger to Battery Rack 2CX6 Sqmm. CU on surface through PVC Casing as ECC

VII) DB to Switch Board on Ground floor 2C X 2.5 sqmm + 1Sqmm as ECC

IX)DB to Switch Board on 1st floor 2CX2.5 Sqmm +1Sqmm as ECCC

X)DB to Switch Board on 2nd floor 2CX2.5Sqmm+1Sqmm as ECC

XI) DB to 06AMP Power point (10 Nos) as ECC

XII)DB to 16AMP Power point (06 Nos) as ECC

XIII) Panel to Roof Top Yard Light @2CX2.5Sqmm + 1 Sqmm

Supplly & fixing of 2 row 12 modular switch board complete ( Havells make 6 A 5 pin plug-2nos , 6 A switch- 8 nos )

Supplly & fixing of 6 modular switch board complete( Havells make 6 A 5 pin plug-1nos , 6 A switch- 4 nos )

Supplly & fixing of 4 modular switch board complete(Havells make 6 A 5 pin plug-1nos , 6 A switch- 2 nos )

Supply , Delivery & fixing of distribution wiring in 1.1KV grade 2x1.5 sq.mm. single core stranded 'FR'PVC insulated & unsheathed copper wire ( Finolex / Havells/Polycab/KEI Brand) in suitable size PVC casing capping (pestro make ) / PVC Conduit pipe 3mm thick (for horizontal & vertical run embedded on wall) to light/fan/celling bell from switch Board & mending good damages to original finish.

M/S. BASANTI ELECTRIC WORKS

CHAKRABORTY ELECTRICALS PVT.LTD.

CHAKRABORTY ENTERPRISE