NIT NO. 7(M-6)ITEM NO.10

S/O submersible pump set fitted with dynamical balanced SS impellor mounted on S.S. shaft with protection sleeve C.I. stage bowls of closed grained shorted type impeller. The pump will be directly coupled to required wet type induction motor of speed 2900 RPM, suitable for operation on 3 phase, 415-volt 50 Hz AC supply with efficiency 70% at duty point of following duties: Discharge in LPM-800 LPM on 35 Mtr Head, 10 HP.10 HP/6 stage, head 22-48-55, Discharge 900-600-450, Model No. J-356 Make: BS/SU/Skope or any other make approved by DJB

S/o submersible cable with copper conductor having three core sizes 6.0mm Sq. working on 1100V Make: -Gloster/Grandlay/Havells/Any DJB approved make

S/o of PVC insulated aluminum conductor armored cable 25 sq.mm having 4 cores Make- Finolex/Polycab/Havells/ Any DJB approved make

Making and supply of 80 MM Dia M.S. orifice assembly suitable for dosing of chlorination

Making and supply of MS clamp complete with nut and bolts and washers for holding pipe including bending and shaping etc. as required at site for smooth installation including bends, Tees and any other Plumping/Mechanical item and Cl flanges of same size complete in all respects

S/o NRV 80 mm dia Cl double flanges PN1.0 Make-Kirloskar/Skope/any DJB approved

S/o Cl sluice valve, non-rising S.S. spindle, D/F P.N 1.0 of size 80 mm any DJB approved

P/O Double flanged 80 mm dia size Gl pipe medium class 3 Mtr long, duly threading, welded with MS strips to supports on each side of flange. Each flange should have 4 holes and cuts for cable. Make: Jindal/ Tata/Any DJb approved

Supply of off size threaded nut-bolts of good quality as required at site

Supply of MS bore cover suitable for bore size in 2 pieces complete with bolting arrangement angle iron frame and provision of hole in the center for insertion of pipe etc

Fabrication and Supply of G.I tail piece of 80 mm dia., one mtr. Long size made out of medium class pipe complete with one end threaded and other end fitted with G.I. flange heavy and cut for submersible cable

Making and Supply of Cubical Panel for Incomer Power supply suitable for wall mounting of size 400 X 350 X 200 mm (approx) made out of 16 SWG CRCA sheet, Indoor type, duly painted with powder coating, complete with following switchgears and instruments duly installed with their complete connections and inter connections with copper cables etc. as per requirement and with cable connectors for making required power supply connections by fixing the 40 amp ELCB-1 No., 32 Amp MCB 4pole- 1 No., 3 No's indicating LED fittings with 6 amp SP MCBs, 40 amp panel mounting change over switch

S/o 100 mm dia. Rubber water suction & discharge hose heavy duty, W/P 7 bar (kg/cm2) of size IS: 3549.1983

Supply of neoprene rubber sheet of good quality

S/O Electronic Dosing pump Model No. UC-11 Flow rate - 4 LPH Pressure - 5.5 KG/CM^2 MOC - PP Make - Milton Roy / DJB Approved

S/O foot valve anti siphon valve 3 Mtr. Tubing LDPE & 100 Hrs. Capacity chemical tank Max. Pressure 10Kg/cm2 capacity 10 Ltr/hr. for dosing pump and including all items and disposables required at site for chlorination. Make: - Clomax/Milton Roy or any other make approved by DJB

Installation of all E&M Equipment, lowering pump set in to the bore all piping work fixing of valves and accessories executing minor civil works, making electrical connections with cable as required size I/C watch and ward cartage, taking all safety measures all tools an tackles testing and commissioning of all E&M equipment at no load and full load conditions as per standard from full satisfaction of Engineer-in-Charge.

MITTAL TRADING COMPANY

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