WBPHED/EE/BMD/NIeT- 6 OF 2024-2025/7

Amount

Suppry and delivery of clear water vertical wet type submersible pump sr conforming to IS : 8034 ( and as amended there after ) with standard MOC water and BEE 3 Star Rated capable of dischargirg noted M3/hr against the head of the water column The pump shall be directly coupled with a contineous rated 2 ploe suitable vertical wet type squirel cage induction motor conforming to IS : 9283 (or letest) operation in AC Three phases 415 V, 15 HP approx. Discharg -70 Cum per hour Head-46 mtr (Test certificate,H&Q characterstic curve should be provided at the time of delivery)

Supply of the following materials:-

i) 100 mm dia UPVC Column pipe with both side threaded and one side socketed, Make – Ashirbad/Aroma

ii) 3.05Mtr. Long .

iii) 1.5 m long .

iv). 100 mm dia Top adopter(M.S)

v). 100 mm dia bottom adopter(M.S)

vi) 100x80mm reducing socket

Supply and delivery of the following materials:-

a) 100 mm Ф 90 degree GI elbow .

b) 100 mm GI pipe heavy TATA

c) 100 mm Ф medium duty GI flange.

M.S. suspension clamp with necessary nuts, bolts & washer etc suitable tor 100mm dia pipe (Size-500 mm x 100 mm x 8 mm each)

Supply & delivery of 100 mm dia CIDF Non Return Valve conforming to I.S. : 5312, Part-I (P.N. 1.0), Make:IVI/Upadhyay/jupiter.

Supply delivery of 440V relaty range 20-32 A FASD Motor starter at site.[Model MUG 10 or equivalent as per approved vendor list]

4 sq mm 3 core1.1kv grade 4 sq mm 3 core pvc insulated copper Flat Submersible cable.

Supply and delivery at site 16 sq mm 1.1 KV , 3 core Al. Ar .Cable conforming to IS‐7098 (Part 1) 2011.

Installation of the of the supplied submersible pump and motor set and fittings of item no 1,2 in the tubewell by supplying all necessary materials and power line connection as per direction of EIC.

Laying of 16 sq mm 3 core x 2 no Al. Ar. Cable cutting underground trench 1 mtr depth in river bed without brick protection and ramming dressing of shifted sand as per IS from Kiosk box to tubewell.

Laying of 16 sq mm 3 core x 2 no Al. Ar. Cable on wall with saddle and as per IS by supplying all necessary materials from Kiosk box to Pump house.

Add: 18% GST

Add: 1% Cess

DAS ENTERPRISE

WEST BENGAL ENGINEERING CO.