tender for maintenance work at basukinath urban water supply scheme under d. w. & s. mechanical division dumka during shrawani mela 2024- 1 cost towards s/f of fasd starter in sheet steel enclosure type mn suitable for operating of 75 h.p.vt motor pump set having relay range 90-150 amp., motor rating-working on 415 volt,50 hz. ac-3, 3-phase, with relay contact, on-of push buttons with necessary materials and connected to supply etc. complete starter.make-havells/c&s/l&t make.(mn140 fasd) at raw water p/plant nonihat. 2 supplying and fitting of 415 volt, s-d-f fn 315 a tpn main switch and ss enclosuresuitable for din fuse link with hrc fuses make l&t/ havel’s/ c&s with all labour & tools and materials installing at pump house wtp basukinath.. 3 supplying and fitting of 05 hp submersible pump set confirming to is 8034 and motor confirming to is 9283. pump shall be suitable for various delivery head discharge with stainless steel pump shaft and polypropylene/ noryl impeller. motor suitable for working on 415±10%, 3-phase, 50 hz a.c. supply with cable guard, thrust carbon/ fiber bearing to with stand entire hydraulic thrust, water proof winding shall be provided. the pump set shall be suitable for direct coupling, pump shall have suitable outlet as per manufactures design. anti-thrust stream lined non return valve shall be provided with pump. 3 mtr submersible copper conductor cable in single/ double run shall be provided with each pump. submersible pump set 100 mm dia. (with noryl impeller) up to 25 stage. at wtp campus basukinath. 4 supplying & fitting of 05 hp submersible pump starter. having suitable contactor, relay, on-off push buttons, voltmeter & ampere meter in ss enclosure, one set complete. (for hydt based water supply scheme at wtp campus)make-l&t/havell’s/any reputed make isi mark. 5 supplying & fitting of 05 hp submersible pump starter. having suitable contactor, relay, on-off push buttons, voltmeter & ampere meter in ss enclosure, one set complete. (for tankers filling point basukinath)make-l&t/havell’s/any reputed make isi mark.