West Bengal State Electricity Distribution Company Limited Tender

Cutting Channel of size (40 mmx 40 mm) on masonry wall by Electric operated cutting machine incl. supply & fixing heavy gauge 19mm, 3mm thick Polythene pipe by means of achoring chemical (Hilti/Sika) and GI "U" hooks of 8 SWG incl. supplying and drawing 18 SWG GI wire as Fish wire and medning good damages to original finish by using own tools and tackles. 19 mm dia 3 mm thick Polythene Pipe with conitnuity wire.

Supplying and drawing 1.1 KV single core standar 'FR' PVC insulated & unsheathed single core stranded copper wire (Finolex/Havells/Polycab/KEI Brand) of the following sizes in the pre laid polythene pipe and by the pre laid GI fish wire and making necessary connection as required. i)Bus Bar to Control Panel (1st Floor) 3C x 6 Sq.mm. + 4 Sq. mm. as ECC

ii ) AC Control Panel to Pump Starter 3C x 2.5 Sq.mm. + 1 Sq.mm. as ECC.

iii )AC Control Panel to Ground Floor DB 2C x 4 Sq.mm. + 1.5 Sq.mm. as ECC.

iv ) AC Panel to 15 A Power Point for Battery Charger (1st Floor) 2C X 2.5 Sq,mm + 1 Sq.mm. as ECC.

v ) Battery Charger to Battery Rack 2C X 6 Sq.mm. CU on surface through PVC Caseing as ECC.

vi) DB to Switch Boarad on Ground floor 2C x 2.5 Sq.mm. +1 Sq.mm. as ECC

vii) DB to 06 AMP Power Point as ECC.

vii) DB to 16 AMP Power Point as ECC.

viii) Panel to Roof Top Yard Light 2C X 2.5 Sq. mm. + 1 Sq.mm.

Supply & Laying of cable from Main Control Panel to other Panel, (including freight, insurances, incidental charges, Taxes, Duties, Cess etc, as applicable) 2C x 10 Sq.mm. Armoured Cu cable (Havells make) Insulated cable through existing covered masonry trench incl. taking out RC covers, setting them in order,mending good the damages filling the trench with fine dry sand incl. supplying sand (As per PWD schedule clause no. 4 (a) of page no. F3)  From Battery charger to DCDB: 35 Mtrs X 2

Laying of PVC/ XLPE insulated cable of 4C x 16 sq.mm.(to be supplied by WBSEDCL) through existing covered masonry trench incl. taking out RC covers, setting them in order,mending good the damages filling the trench with fine dry sand incl. supplying sand from ACDB for area lighting, to be installed at switch Yard area. ( As per PWD schedule 4 (a) of page F3).

Laying of PVC/ XLPE insulated cable of 4C x 16 sq.mm.(to be supplied by WBSEDCL) in under ground trench 460 mm (W) x 760 mm average depth, with brick protection on the top of the cable with 8(eight) nos bricks per metre, including filling the space between the brick & cable and also the trebch with shifted soil, leveling up and restoring surface duly rammed from ACDB for road lighting ( As per PWD schedule 1 (a) of page F2).

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.

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.

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.

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 )

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 Power Points with switch Modular (Havell’s) including 12Mod Modular Switch Board. As follows ( Gr FL) (Computer Points)

Supply & fixing 240/250 V, A.C. 50 Hz. 6 AMP, electric bulb Holder

Supply & fixing 240/250 V, A.C. 50 Hz. 6 AMP, electric bulb Holder for Emergency Light (Gr fl)

Supply & Fixing of outdoor type 150W MH/SV light fittings on building with all accessories to be 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. (For Yard & CRB Outside Area)

Supplying & fixing 240/215 V MCB isolator on din rail of existing DFs & necessary connection . Havells 40A: DP ( Gr Floor- 02 nos, spare -2 )

Supply & fixing 240/215 V MCB of Breaking capacity 10KA & C charecteristics on din rail of existing DBs & necessary connection. Havells -16 A: SP ( Gr Floor- 5 nos, spare 2 nos)

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 100 W bulkhead light fittings (Havells make ) with dia cast alluminium housing and frosted glass on wall/celling including supply & fixing 8 w CFL Lamp complete set as per PWD Schedule item no 23 of page no D-13 (Entrance of building )

Supply, delivery,fittings, fixing & electrical connection of 433 Volt AC Distribution Panel (including freight, insurances, incidental charges, Taxes, Duties, Cess etc, as applicable) as per technical specification of WBSEDCL and Indian Standard. 1. Size : 1800 mm x 1700 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 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. Control wiring shall be done by 6/4/2.5 Sq.mm flexible Copper cable “FR” 650/1100 KV Grade. (Havell’s Make). 7. Havell’s make 200A TPN SFU with 200A HRC fuse link Cat. Code: IHFSTF4200 - 1no. (Incomer) 8. Havell’s make TPN MCB 32 AMP Cat. Code: DHMCCTNF006-032- 4 Nos. (for water supply, Outdoor Light, Yard light & Spare- 2 nos.) 9.Havell’s make DP MCB 32 AMP Cat. Code: DHMCDDPF006-032- 4 Nos.( for Indoor light and indicating lamp, Battery Chager 1, Battery Charge 2, and Spare. 10. Havell’s make DP MCB 16 AMP Cat. Code: DHMCDDPF006-032- 8 Nos. (for AC supply 2 nos. 33 KV panel and 11 KV panel, for RTU, for UPS and 2 nos. spare). 11. AE make, AC Ammeter of 0-200A range, flush mounting, Size-96x96 mm, analog type, 5/1A operating current from CT secondary with KAYCEE make selector switch- 1 no. 12. AE make, AC Voltmeter of 0-600V range, flush mounting,Size-96x96 mm, analog type, 5/1A operating current from CT secondary with KAYCEE make selector switch- 01 no. 13. KAPPA make 200/5A Tape insulated Current Transformer -4 nos. 14. VISHNO make 230V AC Indicating Lamp (R-1 no./Y-1 no./B-1 no.).- 3 nos. 15. GE make 4A HRC fuse link with base- 6 nos. 16. GE make Nutral link - 2 nos. 17. 100X100 mm size Danger Board with detail as per standard formate of WBSEDCL. 18. Name Plate.

Supply, delivery,fittings, fixing & electrical connection of DC Distribution Panel (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- 16 Nos. ( 4 nos. for 11KV, 4 nos. for 33KV, 1 no. for SCADA equipments, 1 no. for emergency illumination of control room, 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.

Distribution wiring in 1.1 kv grade 1.5 sq.mm. single core standard FR PVC insulated & unsheathed copper wire (Havells) in 19mm bore, 3mm thick Polythene Pipe complete with all accessories embedded in wall to light/fan/call bell points etc with Modular Key type switch (Havells make) fixed on sheet metal (16 SWG) S/W Boardwith Modular plate to cover flushed in wall incl. mending good damages to original finish. Av Run 8Mtr 2x1.5Sqmm (Ph & N) and 1 x 1.0 Sqmm as ECC.

Supply & fixing of 2 row 12 Modular Sheet Metal (16 SWG) Base & Modular Switch Board Cover complete ( Havells make 6 A 5 pin plug-2nos, 6 A switch- 8 nos )

Supply & fixing of 6 modular Sheet Metal (16 SWG) Base & Modular Switch Board Cover complete( Havells make 6 A 5 pin plug-1nos, 6 A switch- 4 nos )

Supply & fixing of 4 modular Sheet Metal (16 SWG) Base & Modular Switch Board Cover complete(Havells make 6 A 5 pin plug-1nos, 6 A switch- 2 nos )

Supply of perforated G.I. Pipe 40 mm Inner diameter (50 O/D) of 3 mtr. Long ISI marked of make (TATA / Jindal) and driven the said pipes in the soil with filling pentonite powder in the pit as per Indian Standard, approved drawing & design of WBSEDCL and direction of Supervisory Officer.

Supply & fixing Modular type RJ45 suitable for CAT-6 cable D-link on existing PVC Board and top cover plate Jon wall and making necessary connection as required.

Supply & fixing RJ45 suitable for CAT-6 cable with PVC Board and top cover plate on wall and making necessary connection (E-18/8(a).

Supply & fixing RJ45 suitable for 8 Pin scoket D-link.

Supply & fixing RJ45 8 Pin Jack.

Supply & drawing LAN Cable CAT-6 D-link in prelaid PVC rigid conduit.

Area Light fixing on Yard & Roof with necessary connection with MS Pipe Bracket.

Fixing of Gate Light with necessary connection with base plate.

Supply & fixing of LOOP Box for Area and Gate Light with 6A SP MCB

Supply & fixing of A.C. Point with 25 Amp Starter with DP MCB, 16 AMP Modular Power point with Metal Base & socket with necessary arrangement.