Irrigation and Waterways Department has published Tender For Maintenance & Upkeepment Of All Electrical Installation, Operation Of Dg Set, Water Supply Pump & Distributary Valves At Offices, Quarter Complex And Rest Shed Etc And Supply Of Some E & M Materials Required For Day To Day Maintenance At Chopra. Submission Date for this Tender is 13-04-2023. Electrical Maintenance Tenders in chopra West Bengal. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Annual operation of DG sets installed at Chopra including regular maintenance of battery like charging & top up of distilled water, checking fuel, lubricants etc. of the engine, operation ofchange over switches as required & all other essential works for smooth runningof D.G sets during normal power failure of W.B.S.E.D.C.L includingrepairing & maintenance of all Electrical Installation like overhead ACSR Conductor, street light fittings, L.T panel board, pump starter, Fan & light fittings, Electrical Wiring etc. in Office Building, Bungalow, Quarters and its surrounding area like pump house, power house etc at Chopra Teesta Colony including operation of Pump, distributory valves and recording individual energy meter reading, replacement of the defective energy meter, preparation of Monthly Electricity Bill of the incumbents, distribution of the Electricity Bills to the Office etc. at Chopra Teesta Colony by engaging suitable experienced manpower daily as and when required as per direction of E.I.Cduring the year 2023-2024. |
2 | 1 no. Skilled worker (Electrician) /day for 365 days |
3 | Supply and fixing of smart bright street light (36 Watt) complete with all accessories to be fixed /projected from the wall of the building or on pole incl. making holes/providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe (ISI-Medium) quality 1.5 mts. average length having suitable bend S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl. painting etc.Make : Philips, 36 watt |
4 | Supply and fixing of philips Smartbrite Xtra 4ft run length LED Batten Tube light, incl Fixing only fluorescent light fitting suspended 25 cm bellow the ceiling with 2 No. 20 mm dia EI conduit (14 SWG) supports incl. S&F EI conduit, ball socket/socket type ceiling plate and connecting the length of PVC insulated wire and painting etc. as required by 2x24/0.20 mm (1.5sqmm) flexible copper wire of 1.10 mt. length Make : Havells, 20 W LED |
5 | Supplying of different types of LED lamps (9W) Make : Philips, 9.0 Watt, Base B22/ E27, 825 Lm |
6 | Supplying of approved make high speed ceiling fan (ISI marked) of following sizes having double ball bearing complete with standard down rod, canopy, hanging shackle, Aluminium blades, without regulator, A.C. 230-250 volts 900mm/ 1050mm/ 1200mm |
7 | Supply & delivery of Step Type Electronics Fan regulator |
8 | Supply & delivery of 1.5 sq.mm "FR" stranded Copper Wire, Make : Havells |
9 | Supply & delivery of Buzzer (Anchor) |
10 | Supply & delivery of Angular batten Holder (Anchor) |
11 | Supply & delivery of 15A Piano Key Type Switch |
12 | Supply & delivery of 5 A, 3 pin Piano flush type Socket |
13 | Supply & delivery of 6A Modular type Switch |
14 | Supply & delivery of 16A Modular type Switch |
15 | Supply & delivery of PVC insulation tape, 19mm Make : Steelgrip |
16 | Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection |
17 | 6-32 A SP , Make : Havells/Legrand |
18 | 40 A DP , Make : Havells/Legrand |
19 | Supply & delivery of PVC casing-capping of size 20x12mm |
20 | Supply & delivery of PVC casing-capping of size 25x12mm |
21 | Supplying and fixing Sheet steel Main Switches on flat iron frame on wall 240V DP with fuse on L&N, 30/32 A, Make : Havells/Standard |
22 | Wiring in 1.1 KV grade single core stranded "FR" PVC insulated & unsheathed copper wire (Brand approved by EIC) of following sizes in 25mm PVC casing-capping (Precision make) incl. necy. PVC clips, fittings etc.2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) |
23 | Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to light/fan/call bell point with piano key type switch (Anchor make) fixed on sheet steel fabricated switch board with Perspex/bakelite top cover on wall incl. necy. connections and making earthing attachment and mending good damages to building works. [PVC casing-capping and Switch board both on surface]Average run 5 mtr |
24 | Distribution Wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire (Brand approved by EIC) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire for ECC, incl. necy. PVC clips, fittings etc. to 5A 3 pin flush type plug socket with piano key type switch (Anchor make) fixed on sheet steel fabricated CRC MS switch board with bakelite/perspex (wall matching color) top cover of 3 mm thick flushed in wall by housing the board after cutting brick wall incl. necy. connection making earthing attachment, painting and mending good damages to building works [PVC casing-capping and plug box both on surface]On Board |
25 | Opening the Ceiling Fan 900/1200/1400 mm sweep (GEC/Crompton/Usha/Havell"s etc.) with necessary tools and tackles and testing, checking, servicing, overhauling including supplying 23/36 PVC Copper flexible wire up to length 1.0 Meter. And transportation charges etc. and re-fixing the ceiling fan on its original position. |
26 | Opening the Ceiling fan testing, checking and Re-winding by supplying super enamelled copper wire of appropriate gauge, minilex paper, mica sheet, changing the loops, overhauling, backing, varnishing, re-fitting and using and measuring r.p.m. for ceiling fan above 36" sweep up to 60" sweep. |
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