WBPHED/EE/BMD/NIeT-20 OF 2024-2025/8

Amount

Supply, delivery of clear water vertical wet type submersible pump suitable for bore well conforming to IS:8034 (and as amended threreafter) with standard MOC for potable clear cold water and BEE 3 star rated (minimum) capable with a continuous rated-2 pole suitable wet type vertical squirel cage induction motor conformoning to IS: 9283 (and as amended threafter) suitable for operation in AC Three phase 415V, 50Hz (category B motor) and as per technical specification given in NIT [Pump with attach Suitable size 5mtr length submersible cable] a) Q-22 M3/Hr, head -29 Mtr (For River Bed T/W)

Supply, delivery and storage at site 80 mm dia M.S. E.R.W. column pipe, 4.85 mm thickness with both end threaded including one socket and threaded protector painted with anti corrosive paint

a) 3 Mtr. Long

b) 1.5 Mtr. Long

Supply, delivery of 10 Sqmm 3 Core, 1100V grade XLPE insulated aluminium Armored cable ,cable As Per IS-7098 (Part 1) 2011 with Up To Date Amendments(1000 mtr x 2 no)

Earth work in excavation of foundation trenches or drain in all sorts of soil ( including mixed soil but excluding laterite or sand stone) including removing spreading or stacking the spoil with in a lead of 75 m as directed .The item includes necessary a) Depth of excavation for additional depth beyond 1,500 mm. and upto 3,000 mm. but not requiring shoring. (300X0.76 x 1.5) cu.mtr

Laying of Al Ar cable with fixing & laying of Cable along the lenth of River Bed 100mm dia GI delivery pipe line by the above supplyed M.S Clamp and G.I Wire as per direction of E.I.C a) 10 Sqmm 3 Core Al, Ar Cable

Withdrawling of the existing 3-5 HP Submersible pump motor set form river bed tube well with proper lifting arrengement as per direction of EIC

Lowering of the Repaired Submersible pump motor set into the river bed tube well with proper lifting arrengement as per direction of EIC

Add: 18% GST

Add: 1% Cess

TAPAN KUMAR SARKAR (BID ID -6312488)

ABHIJIT MUKHERJEE (BID ID -6312453)