NIT No. 12 (21-22) Item No. 6

Dismantling of old 50HP pump set by removing electric connection and remove the common base frame by cutting old nut bolt with the help of gas cutter and manual labour and demolish the RCC foundation by pneumatic hammer also removing the old cable and old starter.

Dismantling the old 150mm dia. sluice valve, NRV & delivery line by cutting old nut & bolts with the help of gas cutter.

S/o horizontal split casing pump with CI impeller, SS410 shaft& sleeve suitable for head 40 Mtr , Discharge 350 m3/hr, RPM 1485, Size 200mm x 150mm.Make : Kirloskar/Mather & Platt

S/o Motor TEFC AC 4 pole, 3 phase, 75HP557 KW, 1485 RPM. Make : Kirloskar/ABB

S/o of common base frame with coupling & guard for above for above mentioned pump & motor.

S/o 100mm dia medium class MS Pipe. Make : Jindal / TATA

S/o TC-18 Tyre Coupling with Tyre (01 No. BD Block BPS Mayur Vihar Ph-II). Make : Unique / Fenner

S/o 150mm dia medium class MS Pipe. Make : Jindal / TATA

S/o 150mm dia flange 10mm thick

S/o of Heavy duty M S gap piece for suction and delivery size as per site requirement

S/o 250Amp 3P,415V 25KA MCCB with sheet enclosure(03Nos.for BD Block Mayur Vihar Ph-II BPS, 02 Nos. for Pkt-E Mayur Vihar Ph-II BPS). Make : Schneider/Siemens/L&T

S/o CI/DF swing type non return valve of 150 mm size as per IS 5312 (part 1&2) PN 1.0 C I body, door/ bronze to rubber rings/ SS hinge pin construction. Make Kirloskar / IVC

S/o CI/DF Non rising spindle sluice valve of size 150 mm, PN 1.0 IS:14846,CI body/SS410 Shaft construction. Make Kirloskar / IVC

S/o Nut bolts and washer off sizes.

S/o rubber insertion sheet 75% synthetic. Make : Jyoti

S/o Manually operated oil immersed sheet steel starter as per IS : 13947 ( Pert 1 & 4) with 1 No. under voltage release , 3 Nos., Magnetic overload release with oil dashpot time lags 1 No. Stop lever, plain enteries for PVC cables & auto transformer with 50%, 65% , 80%, tapping , 415 volts , 3 Phase, 50 Hz without oil filling, Heavy duty with double contact & strip wound overload coil (61-80 HP). Make : Advance/Bentex/Capital

Supply of 3.5 core x 70 Sqmm PVC insulated armoured inner sheathed aluminum conductor cable for making connection of motor & starter. Make :Grandlay /Polycab/National/Djb approved make

S/o Transformer Oil. Make : All DJB Approved make

Making of RCC foundation of suitable size by 1:2:4 concrete including providing fixing of 12 Nos. foundation bolt of size 25mm x 600mm i/c leveling & plastering.

Installation of above, pump sets, with proper alignment and also making of all electrical connections i/c thumbing & tapping & fitting of valves. with the help of welding, gas cutter & tri pod etc as required on full load i/c cartage and testing on full load etc.

MITTAL TRADING COMPANY

P.K. Electricals

paramount systems

M/s Vipin Enterprises

Cantilever Engineers

arun engineers and contractors

ASHMITA ENGINEERS AND TRADERS

MK ENGG.CO.

DEEPAK ENTERPRISES

Goodwill Enterprises