Design, Supply, Testing and Commissioning of Multi stage Split case/Centrifugal Pump coupled with squirrel cage Induction motor with its allied accessories and raising main for Lift Irrigation Scheme Dandalthang Drass

Amount

Control panel (compatible for Pump set at item-1) with one Incomer and two out goings for two pump sets in parallel Operation. (One running and the other standby and vice versa) Design, fabrication, assembling, wiring, Installation testing and commissioning fixed type, floor mounted, cubical design motor control panel fabricated out of 2mm/14 SWG CRCA thick sheet duly painted, suitable for indoor use, internally wired complete with bus bar covered with PVC heat shrinkable sleeves, colour coded. Panel shall be fitted with 02 Nos. STAR-DELTA motor starters suitable for 3- phase, 415 Volts, 50 Hz Squirrel Cage Induction Motors, with all components of suitable rating fixed and wired in the panel. The panel shall be complete with all protections in-built (Over load/PTC/Line fault / Voltage imbalance / Phase reversal / Under voltage / Over voltage / Over temperature / Open Gate / Excessive Starts per Hr, Single phasing), Main incoming MDO ACB with short circuit release including earth fault and under voltage protection. Bus bar, metering ( incoming and outgoing Voltmeter, Ampere meter, Frequency meter) (3-phase current/3-phase voltage/power factor of running motor, phase indication lamp (RYB with CTs), outgoing MCCB for each pump sets, capacitor Bank for an improved power factor of .95 to 1, over load relays. Complete with required wiring. Complete with pcc foundation blocks for required size Job includes P/F of Service Cable (from LT transformer to Control Panel) single core Al. Cable of size 240 mm2 of 200 RMT confirming to IS 694 with required thimbles.

Maintenance free earthling:- S.I.T.C. of ALLTEC make long life maintenance free electrolytic earthling system with 10 feet vertical k type copper not less then 2”(50.8mm)ID and not less than 0.08”(2.03mm) wall thickness ,which does not require manual addition of water .The system should be corrosion resistant pre-filled with hygroscopic powder and provided with suitable breathing and leaching ports at the ends. Rated for high fault currents bas bar rated for 10KA, fault current bus bar connection type as “Terraweld” to with hold temperature of 7000C.The earthling port shall be designed and supplied with poly plastic port cover non conductive, environment friendly and lockable.

Complete Pump Tool Kit Crimping Tool Hydraulic Type = 1 No Spanner double ended set = 1 set Ring spanner set = 1 set Screw driver = 1 set Socket = 1 set Grease Gun Bucket type = 1 No

SUPPLY AND FIXING OF RAISNG MAIN (The design, material, manufacture, inspection and testing of pipe and valves shall comply with the requirement of latest edition of codes and standard as specified or BS, IS and ASME as applicable)

Design supply installation testing and commissioning of ISI marked HDPE pipe (flanged) as per IS 4984:2016 to correct alignment and gradients, cutting , jointing with all fittings, ISI marked couplings, tees, long radius bends as per ground profile, etc including earthwork complete in all respect.

125 MM Non Return valve, PN 16, Conforming to BS 5153 (EN 12334) / IS 5312 Part 1 & 2, BS 5160/DIN 2401 and latest

125 MM Non Return valve, PN 10, Conforming to BS 5153 (EN 12334) / IS 5312 Part 1 & 2, BS 5160/DIN 2401 and latest (as applicable)

Construction of Anchor Block

Construction of PCC Anchor block using (1:2:4)mix @20 feet c/c. Job includes cost of material, labour, shuttering, tools and tackles etc. The job also includes fixing of 02 Nos. 6mm ms strip with suitable anchor bolts to fasten the Pipe on the anchor block. Block size = 2’8”x2’8”x4’ = 0.808Cum Total No. of blocks 50 blocks = 56.56 cum

AMAN AND CO