NIT No 58/2021-22

Amount

Supply of Empty cement bags for preparing water channel inside Jawai Dam for smooth flow of water during dead storage pumping period.

P & F coupling bolts with rubber bushes for 75 HP C/F pump set Required Size.

Repairing wiring and checking of 75 HP ATS/Slipring starter/VFD

Provision for supply fixing and installation of variable FrequencybDevices with Control Panel and change over of 75 HP.

Supply & Fixing XLPE insulated / P.V.C. sheathed cable of 1.1 KV grade with aluminium conductor Armoured of IS:7098-I/1554-1 approved make in ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick under layer of sand, second Class bricks covering, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size. 3.5 core 95 sq. mm.

3.5 core 200 sq. mm.

Provision for O & M and Transpotation work - Transportation of 75 HP induction/ sleep ring motors (7 nos.) starters (6nos.) control panel (1 no.) & other useful material from DSP store to Jawai Dam including safely loading, unloading & staking of above material in Working Condition and installing at pumping station.

Transportation Of 75 HP centrifugal/Slip rings pump sets, Induction motors, starter, panels, GI sheets of shade & other useful material from Jawai dam dead storage pumping station no.1 to Sumerpur DSP store including Un-installation of material from site,including Loading, unloading and straking of material.

Complete operation & maintenance of centrifugal/Slip rings pumping sets including priming of suction, operation of valves, different types of electrical equipments, minor repair of pump motors, starter/panel board maintaining records/log book of pumps removal or electric fault & all other activities related to smooth running of pumping system as per direction of site in-charge .75 HP Centrifugal/ sleep ring type pump sets with 5 HP vacuum pump system for 24 hours (5 sets complete or required).(a) At Jawai dam I st stage pumping station

.75 HP 2 nos Sumbersible/ sleep ring type pump sets with 5 HP vacuum pump system for 24 hours (5 sets complete or required).(a) At Jawai dam Ind stage pumping station

Providing,Laying & Jointing RCC class NP-3 Pressure pipes of approved MAKE WITH COLLARS ,JOINTING WITH Cm 1:2 Or having spigot and socket ends with flexible rubber rings joints including testing of joints etc. complet. 900 mm dia internal including stone masonary pillers in side jawai dam

Repairing of old RCC class NP-3 Non -pressure pipes couppelers from second stage pumping station to 1 st stage pumping statio jointed with CM 1:2 and solvent free moisture irrsatative epoxy in side Jawai dam

M/s Hanwant Singh Kotri

M/s Hanwant Singh Kotri