Repairing of the Pumping Machinery and other Elec_Mech Accessories and Ancillaries in Clear Water and Raw Water of Mangal Pandey Surface based water supply project in the district of N24Pgs under ED PHED

Amount

Deploying skilled and unskilled labours with Technicians & Engineers to detect the fault and cutting of faulty HT Cables that was burnt out from CESC Outgoing Switchgear to PHE Incoming Switchgear, work includes laying of newly supplied cables, termination & tie by jointer of all 2 straight through termination kit, socketting, glands, use of tapes & paste all complete with, Megar check, testing & commissioning to run the system, also arranging hiring hydra, generator set, tools, plants, lubrication & fuel for generating set, all complete as per direction and to the entire satisfaction of the EIC on urgent basis to resume water supply within minimum period. NB: The item includes the hiring and running charges of DG set all complete.

Supply of 11KV (E), 300 sq. mm, 3 C Al. Ar. XLPE Cables conforming to IS 7098/ Part-II with latest ammendments (make: Gloster/ Any approved)

Supply of 11KV, 300 sq. mm, SC Indoor type straight through Jointing Kit, 240-300 MHSX 11KVE 3C (3M Make)

Withdrawal of the Rotating element from the casing of Pump No. 3, HSC Clear Water, 250KW, Make: Flowmore (Motor Coupled) decoupling, dismantling of all spares from the Rotating Element, replacing the same with the after cleaning the same brushing with Emery Paper, fixing the newly supplied Shaft Sleeve for both DE & NDE end, replacing the old Bearing as detailed underneath newly supplied Bearings for DE & NDE, fitting fixing, Gaskets & Gland Packing (newly supplied) all complete with installation, assembly, fitting-fixing, coupling, leveling, alignment, testing & commissioning to the entire satisfaction of the EIC.

Supply of Shaft Sleeve SS 304 as per sample, Size 340 mm long x 86 mm ID x 104 mm OD

Supply of Bearing No. 6315 2Z C3 (FAG)

Supply of Gland Packing, gasket, nuts & bolts etc

Withdrawal of the Rotating element from the casing of Pump No. 3, Raw Water, 75KW, HSC Vertical execution Make: VOLTAS (Motor Coupled) decoupling, dismantling of all spares from the Rotating Element, replacing the same with the Departmental supplied Rotating Element after cleaning the same brushing with Emery Paper, replacing the old Bearing as detailed underneath newly supplied Bearings for DE & NDE, fitting fixing, Gaskets, Gland Packing & MCCB for ATS Starter (newly supplied) and replaced all complete with installation, assembly, fitting-fixing, coupling, levelling, alignment, testing & commissioning to the entire satisfaction of the EIC.

Supply of Bearing No. 6314 ZZ C3 (FAG)

Supply of Gland Packing, gasket, nuts & bolts etc

Withdrawal of the existing 250A MCCB and install of the newly supplied (3VA12254EE320AA0 36kA 3Pole 250 A MCCB; 3VA92570FK51 ROTARY HANDLE ; 3VA92530QC50 [FOR BOTH SIDE];Spreader link) and shunt release coil(3VW90110-OAD05) along with necessary fabrication in the ATS of Raw Water Pump No. 3, all complete with testing, commissioning to the entire satisfaction of the EIC.

Supply of 15 mm Gate Valve (Leader Make)

Butterfly valve repair for Back Wash Pump No. 2, DN 250 mm, dismantling of the gear bix and actuator, replacement of oil of the actuator, thorough servicing, replacement of gear (PVC), all complete with limit setting, testing and commissioning.

Butterfly valve repair for Clear Water Pump No. 3, DN 350 mm, dismantling of the gear bix and actuator, replacement of oil of the actuator, thorough servicing, replacement of gear (PVC), all complete with limit setting, testing and commissioning.

Add: 18% GST

Add: 1% CESS

Tarun Kumar Bhattacharya

EASTERN INDIA SALES AND SERVICE