WBPHE/DIC/BMSD(D)/NIeT-10 of 2024-25/2

Amount

Dismantling and taken out the old damage spares with GI gaseous pipe line part by part after disconnection of power line & cable line with cutting the nut bolt etc. as per direction of EIC.

Supply and delivery the following items at site [ Pipe fittings-(Ashirbad / Any approved make) and Chlorination spares-(Capco Water Solutions Pvt. Ltd)]

Ejector Diaphragm (D-104)

Support diaphragm for ejector (Part No. D-105)

Flexible Cu connection coil (1.5 mtr)

Needle valve (Confirm IS-3224)

‘O’ Ring for ejector (part No. 0c-11-210)

Lead gasket Part No-100

Lead gasket Part No-111

Liquid Trap with isolation valve (Part NO.C-9510)

connector bush

connector pipe

Supplying, fitting and fixing following dia 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.)

25 mm ball valve

20 mm ball valve

40 mm Coupler

25 mm Coupler

25 mm Elbow

25 mm Tee

25 mm Union

15 mm Union

25 mm MTA

15 mm MTA

25 mm FTA

15 mm FTA

25 mm Clamp

15 mm Clamp

Reducer Bush ASTM 4015RB (25*15)

Fitting, fixing & installation of the above spares on the existing position part with necessary fitting materials by expert mechanic complete the job as per direction of EIC

Add GST @ 18%

Add Cess @ 1%

Massk Engineering Works (BID ID -5819559)

SATYAJIT GHOSH (BID ID -5819535)