Installation of submersible pumping machineries at newly shunk Replacement Tube well with allied electromechanical works at pump house -I of Simulia ground water based water supply scheme under MEDB, PHE Dte. in Murshidabad.

Amount

Supply delivery at site of Submersible pumping machinery directly coupled with water proof suitable size motor having following specification and as per NIT specification : P U M P Duty Condition : 17 cubic mtr./Hr. HEAD : 52 Mtr. SHAFT : Stainless Steel IMPELLER : CHROME STEEL/S.S. PUMP EFFICIENCY : 65% minimum Outlet Size : 75 mm M O T O R Submersible type, 3 ph., 50 Hz., A.C., 415V ±10% Vol. Range , RPM-2900. SIZE OF TUBEWELL : (250 mm. X 150 mm. dia.) *N.B. (A) H/Q characteristic curve chart of pump set should be submitted before delivery. (B) Test Certificate of pump & motor should be submitted during delivery.

Supply and delivery at site of 80 mm dia UPVC standard type column pipe [cream color] with both side threaded and one end side socketed with registered KPMG. i)3 mtr long

ii) 1.5 mtr long

Supply and delivery at site of 80mm dia CI top & bottom adopter.

Supply delivery at site of 2.5 Sq. mm. 3 core, water proof flat copper cable suitable for above pump set Make :As per NIT Sec. IV

Supply and delivery at site of Heavy type 250mm dia split type tube well cover with 12 mm thick clamping arrangement including holes of column pipe, air pipe and cable entry.

Supply and delivery at site of Anti snapping safety device for pump set by supplying suitable size MS clamps two sets and nylon rope of required length including supplying of nuts, bolts and all other materials.

Supply and delivery at site of 80mm dia CIDF Rising spindle sluice valve-2 no., Non Return Valve-1 no., CIDF 90⁰ bend-2 nos. CI flanged tee- 1 no., CI flanged short piece -2nos ,flange etc. as per IS specification and certification for construction of delivery pipe line and wash out line as per relevant IS as per specification.

Supply and delivery at site of Heavy type suitable dia MS suspension clamp along with nuts bolts and washer.

Carrying Tools, Derick arrangement from Berhampore to Simulia worksite

Lowering of P/Motor with column pipe at said T/Well by proper derrick arrangement and jointing the delivery pipe line and power connection all complete.

Carrying Tools, Derick arrangement from Simulia worksite to Berhampore store.

Making suitable size pump foundation base with supplying cement, sand, stonechips etc. in the portion of (4:2:1) including plastering, neat cement finish etc. Complete as per direction of E.I.C.( Size: 1.00 mtr. X 1.38 mtr.)The above base of tubewell is to be made with 250 mm. thickness brick wall on all side with 200 mm. thick F.C. slab on top including plastering and neat cement finishing.

Making brick pillar 0.25 mtr. x 0.25 mtr. for supporting of valves and pipes with 12 mm thick plaster and net cement finish complete.

Supplying, fitting and fixing PVC pipes for underground work of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories,specials.) 40 mm

Add GST @ 18%

GOENKA ENTERPRISE (BID ID -7399904)

ABHIJIT MUKHERJEE (BID ID -7423585)