Construction of New Tubewell in Kaladham Society, Sector -Knowledge Park 2, Greater Noida.

BOQ

PUMPING PLANT

KSB make submersible pump set, capacity 1500 LPM at 54 m delivery head, 25 HP suitable for true bore well of 300mm dia Housing capable of pumping of cold and clear water not chemically attacking to pump construction material directly coupled to electric motor 2900 RPM operating on 400 + 5% volts, 3 phase 50Hz A.C. supply with bronze impeller and C.I. non return valve with 3.0 mtr. core submersible cable.GNIDA APPROVED RATE

CUBICALE CONTROL PANEL:

Specification: L.T Control Start Delta starter panel., Floor Mounting indoor type, Dust Vermin proof, Front operated door opening, made of 16/14 Swg CRCA sheet steel, duly powder coated after necessary pre treatment in Ral 7032 shade. Power & Control wiring shall be made through flexible copper wire of suitable size. The starter panel shall be suitable to operte on 440+/- 10% Volts, 3 Phase 50 Hz AC supply. The starter panel shall comprise of the following:

INCOMING 100 Α ΤΡΝ MCCB of L & T Make 1 No. 0-100 A Ammeter With ASS & CTs - 1 Set. 0-500 V Voltmeter with VSS - 1 Set. RYB Phase indicating Led Lights with toggle switch & Protection Fuses - 1 Set. Submersobale cable Finolex 1x3x16mm² 8mtrs OUTGOING 32 A TP Power Contractor of L & T Make - 3 Nos. O/L Relay of Range 20-33A of L & T Make - 1 No. Fully automatic star delta timer - 1 No. Protection Relay against Over/Under Voltage,Single/ Reverse/Phase Unbalance of Havells make (Pro-Shield) - 1 No. Suitable arrangement by using PLC/ Timers to operate the starter for the set duration on every preset interval of time including covering the time lapse due to power failure or other reason - 1 Set.

MAIN PIPING & VALVE FOR TUBEWELL:-

Under this following items will be supplied: -

24.0 mtrs. 150mm MSERW double flanged column pipe in 3 mts. length

1 No. 150mm C.I.D.F. Bend.