supply and fitting , fixing of electrical items and other allied works at pump houses of narayanbar and lachmichak water supply schemes under mmd, phe dte., dist.- paschim medinipur.1.0 dismantling the electrical items thorough checking the all electrical portion and faulty and disconnected as per direction of e.i.c. 2.0 supply delivery and storage of the following materials at site: - ceiling fan 1400mm sweep (model will be ascertained by e. i. c.) make havells / usha/crompton/bajaj/approved make 3.0 tube light model mas led tube 30vv,4000lm,865 t8 with batten, make - philips / crompton equivalent 4.0 in sheet enclosure 100a 400v 50 hz tpn main switch rewireable & side handle type along with suitable fuse link 5.0 in sheet enclosure 100a 400v 50hz 4 pole on load side handle type change over switch 6.0 in sheet enclosure 100a 400v 50hz 4 pole 4 way industrial aluminium busbar chamber 7.0 100a 400v 50hz porcelain fuse grip (3 set) & 1no. neutral link connecter with required size pasted wooden board for mounted on wall. 8.0 supply and delivery at site of energy efficient led smart bright street light fixture with ip66 and ik06 protected lm high pressure alluminium di cast housing with polycarbonate cover capable of delivery standard lumen output as follows the lens plate should be bolted to the metal core pcb should not be glued. the driving current should be more than 700 ma. it should have internal surge protection of minium 4kv, lumen /watt >100, drivier efficiency > 85%,pf>0.95, thd<10%.. philips brp409 led074 cvv he mr fg s1 psu gr spd. 9.0 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 gl. earth busbar, drawing of 25mm x 6mm g.l. earth conductorbetween pits and as earth busbar inside the pump house and 20mm x 3mm gl 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 10.0 fitting, fixing the above item in each pump house as per direction