WBPHED/AE/BMSD/NIeT- 6 OF 2024-2025/10

Amount

Transportation charge for 200 mtr 10 sq mm Al ar cable ,from Bhara W/S scheme to Saburbandh W/S scheme including labour charges

Supply & delivery of the following G.I/other materials for installation of submersible pump

80 mm dia. Heavy type flange

80 mm dia. 90 degree bend

80 mm dia GI Elbow

80X150mm dia. GI Nipple

80 mm dia GI nipple of 300 mm

80 mm dia GI nipple of 24 inch

80 mm X 65 mm reducing socket

80 mm X 50 mm reducing socket

65 mm X 150 mm nipple

50 mm X 150 mm nipple

80 mm dia GI socket

Heavy type 250 dia split type tube well cover with 12mm thick clamping arrangement including holes of column pipe and air pipe and cable entry with arrangement according to the required tube well size with necessary nuts and bolts etc.

40 mm dia GI socket

40 mm dia GI Bend

4 sq mm submersible flat cable as per IS-694 (Make- Approved)

Halide gasket

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 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) a) Discharge-50 M3/Hour at head of 32 Mt Head discharge may varies with out changing the motor HP rating considering the acceptence of the dept.

Supply and delivery at site 10 sq. mm, 3 core, 1.1 kv, XLPE insulated Ar. Al. conductor cable Confirming IS:7098 (Part-1) 2011 Make: Havells/Finolex/Netco/Gloster/ Polycab (Materials should be supplied as per requirement of site, no extra material will be received by the department.)

Laying the above 10mm2 3 core PVC/ XLPE insulated aluminium Armored cable on existing water supply pipe collecting line made by our civil counter part with proper laying of cable and binding it with suitable size GI wire from T/W to the riverbed P/H complete as per IE rule as per direction of the EIC.

Supplying, fitting, fixing bolts with nuts, washer: 10 to 16 mm dia: Length up to 75 mm

Installation of the pumping machinery with valves, pipe specials, short piece of item no-1 to 2, including lowering of column pipe, making all electrical and water line interconnection complete as per direction including supply of necessary materials as required for the work excluding cable laying and testing for a certain period.

Laying of 1 nos cable of 10 sqmm in a underground trench in single tier formation (Horizontal) the trench size 460mm x 760mm average depth with brick protection on the top of each cable 8(eight)nos brick per also trench to be filled up with shifted soil, leveling up and restoring surface duly rammed as per direction of EIC.

Add: 18% GST

Add: 1% Cess

M/S NABIN GOPAL SENGUPTA (BID ID -5711069)

ABHIJIT MUKHERJEE (BID ID -5711022)