WBPHE/AE/MMSD1/NIeT19OF202425

Supply and delivery at site A.C. 3 ph.Oil cooled type Voltage Stabilizer suitable for unbalanced input voltage (Make: Approved Make) a) Input:200-500 V 3ph. 50HZ, 4 wire b) Output, 415V + 1% 3ph.,50HZ. c) Capacity: 20 KVA. d) Auto manual switch IS - 9815 (I). e) Raise/lower push Button. f) Single lamps to indicate and limits of input. g) Voltmeter for input and output Voltage. (Manufacturing test certificate should be produced at the time of delivery) h) With U/V.O./V.O./L protection with contractor at output side, input MCB & Ammeter etc. ( TC /GC Needed )

Installation of the above Voltage stabiliser of above (item No.- 01 ) on the foundation incl. Interconnection complete & testing the voltage stabiliser along with other electrical equipments to ensure performance of the equipments in running satisfactorily as per IE Rules & as per direction of E.I.C. incl. testing commissioning complete.

Dismantling of all damaged materials along with mending good for damages if any as per direction of EIC

Supply and delivery of 25.0 sq.mm. 3.5 core,1.1KV grade Aluminium Armoured power Cable

Supply and delivery of In sheet enclosure 100A 400V 50 Hz TPN Main Switch rewireable & side handle type along with suitable fuse link

Supply and delivery of In sheet enclosure 100A 400V 50Hz 4 Pole on load side handle type Change over switch

Supply and delivery of In sheet enclosure 100A 400V 50Hz 4 Pole 4 way industrial Aluminium Busbar chamber

Supply and delivery of 100A 400V 50Hz Porcelain fuse grip (3 set) & 1no. Neutral link connecter with required size pasted wooden board for mounted on wall.

Fitting, fixing of above supplied items like Main Switch, Changeover switch, Busbar chamber, Porcelain fuse grip on the wall of item no-4,5,6,7,8,9 including supply clamp and other necessary materials if required and lying of above armoured cable all complete as per direction of EIC.

Making double Earthing arrangement in compliance with I.E. Rules by G.I. pipe electrode with G.I. funnel (50mm X 3 mtr. Long) direct in ground with supplying and fixing of GI. earth busbar, drawing of 25mm x 6mm G.I. earth conductorbetween pits and as earth busbar inside the pump house and 20mm x 3mm GI strips for continuty to different electrical installation i.e. main switch, panel and feeder box etc. and making suitable size earth pit etc. all complete

Making internal and external lighting system for the pump house by the following items:- 6000 Lumen LED External light model BRP409 LED115 CW SLC FG PSU GR V2 or Similar type along with 2.5mtr long GI arm wall bracket or equivalent - 2 nos Bulkhead model WT202W LED6S NW PSU S2 PC or Similar type - 2 no Tubelight Model TMC501 P 2xT LED 22W - 2 nos Ceiling fan - 1 no 20-25A MCB protected DBOXx Plug socket with plastic enclosure MCB Double door DB for the above system with QVE DB 12 way including 1 no 32A FP incomer and 6 nos 6-32A SP MCB The cost includes fitting fixing complete wiring including switch board as per direction and specification.

Transportation including loading and unloading arranging in systematic manner of all dismantled materials to the nearest sub divisional stack yard for safe custody

COMBINE ENTERPRISES (BID ID -5730314)

TAPAN KUMAR DEY (BID ID -5729168)