NIQ No- 251 /PHE(C)/BMC, Date- 02/06/2023

Supply of 125 mm. Dia. x 3 Mtr. Length column pipe with both end threaded & flanged, diameter of each flange 225 mm. (9”) with 6 Nos. holes & 2 Nos. slot thickness of flange 10 mm.

Lowering the another Pump Motor Set with its column pipe & other accessories & connection Plumbing & electrical connection and commissioning.

Supply of safety clamp with ring for 17.5 H.P. Submersible Pump Motor with Nut & Bolts.

Supply of MS well cover 100mm. x 6mm. x 550mm. column pipe with 4 nos. bolts with nut washer

Supplying of fixing 150mm. dia.MS split holding down clamp with provision of electrical line and 150mm. dia. center hole.

a) S. & F. Ammeter (0-100A)

b) S. & F. Voltmeter (0-500A)

Supply and fitting fixing of 100 Amps. Main switch 415 N/100 Amps. In iron angle frame at WT – 13.

Supply of 125 mm. Dia. x 1.5 Mtr. Long pipe with one side threaded & other side threaded flanged (Bottom pipe) including making necessary arrangement by fabrication & welding work for fixing of motor safety clamp diameter of flange 225 mm. (9”) with 6 Nos. holes & 2 Nos. Slot.

Supply of 125 mm. Dia. x 1.5 Mtrs. Long pipe with one side threaded & small flange and big flanged (Top pipe) diameter of Small flange 225 mm. (9”) with 6 Nos. holes & 2 Nos. Slot. diameter of Big flange 275 mm. (11”) with 8 Nos. holes.

Supplying & fixing G.I. Terminal Joint Box 250 mm x 250mm x 150 mm. with hinged rubber lined front door cover including locking in corporating 3 Nos. contacts on porcelain insulator with brick built pillar 900mm x 750 mm x 600 mm in cement morter in 3 mm neat cement finishing and earthing the box with earth spike as per I.S.S. including provision 40 mm /50mm dia. G.I. pipe L.T. with union Joint for outgoing cable upto 75mm length required including supply of all fixing materials and electrical connection complete as per direction of E.I.C.

Supply & fixing of compression type gland complete with brass ring for dust & moisture proof entry of PVC arm. Cable as below.

a). Supply, Delivery & fitting-fixing of 125 mm. dia. Non Return Valve. ( 8 Holes)

b). Supply, Delivery & fitting-fixing of 75 mm. dia. Non Return Valve. ( 5 Holes)

Repairing & overhauling of existing 40 HP Oil Starter by replacing the connector points (Durmcontract : 6 Nos., Sturd contract : 12 Nos., Fixed contract : 6 Nos., Moving Contracts with tips : 12 Nos.) Fiber base plate, no volt coil (1No.), over load coil (3 Nos.) etc. including making all interconnection with proper alignment for the operation the pump motor smoothly including less for old & unserviceable materials of SP Motor Starter–1No. & CP Motor Starter–2 Nos. at WT-13.

Supply of MPCB 45 – 63 Amp. L&T make Necessary fitting and fixing for KSB control panel at WT – 7 pumping station under BMC.

D.C.Eng.Co

DURABLE ENTERPRISE