NIT No. 10 item No. 1 (2025-26) EE (T)/EE(EnM)M-4

S/o Horizontal split casing Centrifugal bareshall be fitted with casing (CI), Impeller-CI, Shaft-40 C8 & Shaft Sleeve -CI with suitable bearing Duties of Pump: Head – 40 mtr, Discharge:- 270-300 m3/hr. , RPM-1450-1500, Suction/Delivery Size – 200 mm X 150 mm Make of pump:Wilo and Mather+Platt./ KBL / DJB approved make. Providing of coupling & guard, base frame etc. for above pump set.

Supply of 45 Kw 4 pole 1450-1500 RPM TEFC Squirrel cage induction motor( IE2)(Enclosure confirming to protection IP55) Horizontal foot Mounted Induction Motor, confirming to IEC: 60034-1 & IS 12615:2018 efficiency for above pump specification Make of motor:- CG/ABB/ Kirloskar/ DJB approved make (DJB item code-3.6.20 DJB SOR-2025, Page No-66)

Providing the Sluice valve IS:14846,PN:1.0 size 200 mm.(DJB SOR 2025 4.12.7) Make : Kirloskar/IVC/ DJB approved

Providing the Sluice valve IS:14846,PN:1.0 size 150 mm.(DJB SOR 4.12.6) Make : Kirloskar/IVC/ DJB approved

Providing the NRV IS:5312, PN:1.0 size 150 mm (DJB SOR 4.9.7)Make : Kirloskar/IVC / DJB approved

Providing of Flat 3 Core copper conductor PVC Insulated of 35mm 2 , 1100 Volt , conforming to IS 694 Make: Havells/DJB Approved

Providing of 95mm2,3.5 Corearmouredaluminum conductor PVC Insulated and PVC sheathed cable , 1100 Volt , conforming to IS 694 Make: Havells/DJB Approved

Providing/Fixing of MS Header Size 200 mm for suction line as well as for delivery , Length = 3 meter approx. as per site( it include providing support to header) and connecting Suction /Delivery lines, Valves, gap pieces by electric welding set, manual labour, alignment the pump/ motor, fixing of MS delivery line in the existing pumping main and also making electric connection of the pump sets etc.

Fabrication/Supply of the Suction line /Bend (1Nos.) made out from B class M.S Pipe Size 150 N.B 3 mtr. approx. as per site duly flanged as per existing

Providing the Delivery line gap piece,/Bend (1Nos.) made out from B class M.S Pipe Size 150 N.B. 3 mtr approx. as per site duly flanged as per existing.

Making RCC foundation for pump and motor as per site requirement by 1:2:4 concrete also grouting of foundation bolts of size 300 mm 30 mm (6 Nos. each foundation)and vibrating pad (6 nos.). The work also includes minor repair work required for restoration of damaged portion of suction lines and delivery line.

S/o MCCB 415V, four pole , high breaking capacity 50KA 50Hz, rating-400Amp. Make: L&T/Siemens/Havells/BCH/DJB(DJB SOR 2025-32.2.07, page no 307)

On load change over Switch 250 Amp four pole. Box type execution with handle type Make L&T/ Havells/DJB

Providing and fixing 25x5mm G.I. strip on surface or in recess for connections etc. as required. Making earthing of panel / motor /for electric meter and other equipment.

Supply/installation of ceiling fan 1200 mm sweep with all wire and socket.. Make: Havells/Crompton/Bajaj/ Khaitan/Usha. DJB SOR(E&M)-20.1.2

Testing and commissioning of pump set as per required parameters. Continuity and earth testing. Meggaring of all equipments for phase to phase, neutral to body, neutral to earth and phase to earth. Checking for all tightness of nut and bolts. Testing on load.

Gupta Brothers (BID ID -1605995)

Devraj Enterprises (BID ID -1606576)

Goodwill Enterprises (BID ID -1606027)