NIT NO. 16 ITEM NO. 08

Renovation of suction line of size 150 mm and 100 mm at Motia Khan BPS by carrying following works:-Supply of M.S. black pipe 150mm dia C class heavy duty. Make: Jindal/TATA

Supply of M.S. black pipe 100mm dia C class heavy duty. Make: Jindal/TATA

Supply of heavy duty 150 mm dia M.S. bend.

Supply of heavy duty 100 mm dia M.S. bend.

Supply of 150mm dia flange thickness size 12mm as per site requirement.

Supply of 100mm dia flange thickness size 12mm as per site requirement.

Supply of CI Foot Valve 150mm size. Make: Kirloskar/IVC

Supply of CI Foot Valve 100mm size. Make: Kirloskar/IVC

Supply of CI, double flanged spindle sluice valve PN 1.0 IS 14846 CI body/wedge/bronze ring/SS 410 shaft construction and SS IS 6603 Gr 12,Cr12 of 150mm size. Make:-Kirloskar/IVC/DJB approved make.

Supply of CI,double flanged spindle sluice valve PN 1.0 IS 14846 CI body/wedge/bronze ring/SS 410 shaft construction and SS IS 6603 Gr 12,Cr12 of 100mm size Make:-Kirloskar/IVC/DJB approved make.

Supply of CI swing type non return valve as per IS 5312 PN 1.0 CI body ,door/bronze to rubber rings/SS 410 hinge pin of 100 mm size. Make:-Kirloskar/IVC/DJB approved make.

S/o different size of nut & bolts of good quality.

S/o rubber insertion jointing sheet conforming IS 638/79 with ISI mark 3 mm thick Make:- Jyoti or any other make approved by DJB

Breaking the RCC wall of the pump house and reservoir with the help of pneumatic hammer, required tools and tackles and men power for dismantle the damage pipeline.

Making the complete line with the above material with the help of cutting, welding and grinding etc. as per site requirement.

Laying the pipeline at site after providing the shut down to fix the pipeline inside the reservoir. Job i/c dewatering the water from the reservoir with the help of submersible pumps. The job i/c filling the chemical in the reservoir and pump house wall for leak proof functioning.

Painting the above job with two coats of anti corrosive paint after fittings all valves, bends etc in original position and testing/commissioning on full load i/c cartage etc..

Repair/Renovation of 40 HP pump sets foundation at Motia Khan BPS by carrying following works:-Dismantling of p/set i.e. pump and motor from foundation by disconnecting electric connection, removing of coupling etc. by cutting of rusted nut & bolts with the help of gas cutter and manual labour etc. as required.

Removing the existing damaged M.S. base frame from the foundation by cutting of nut & bolts with the help of gas cutter and man power etc. as required and old material shifted to the store as per direction of site incharge.

Breaking of C.C.foundation with the help of pneumatic hammer i/c manual & heavy labour taking out the existing damaged foundation bolt etc.

Making of new C.C. foundation with suitable ratio of gravels, sand and cement as per standard size suitable for above p/set i/c complete finishing etc. as required.

Providing of MS base frame 1.5 mtrX0.5 mtr made out of heavy duty ISMC 125X65mm, ISMC 100X50mm and angle 50X6 mm as per existing base frame.

Supply and fixing of M.S. coupling guards suitable for above p/set. Jali includes drilling holes in M.S. base frame & fixing the same with the help of necessary nut bolts & washers etc. as required at site.

Fitting of M.S. base frame on C.C. foundation after proper alignment/level, Fitting of p/set on the base frame with the help of necessary material as required.

Installation of above 40HP motor on the MS base frame job i/c coupled pump and motor with proper alignment, taking all safety precautions arranging all tools & tackles etc. and connection the motor from panel to starter.

Replacement of Charging pump set by carrying following works:-Supply of vacuum pump D.V. 40 bronze impeller C-40 shaft with gland packing with 5 HP horizontal foot mounted induction motor suitable for operation of 415 + 10% 3 phase 50 Hz + 5% supply with F glass insulation for ambient to IS 325 and coupled with tyre coupling with M.S guard and suitable M.S. fabricated base frame with alignment of motor & vacuum pump set complete. Make: - Kirloskar/ABB/DJB approved make.

S/o G.I Pipe 40mm dia medium class. Make- Jindal/TATA.

S/o G.I Pipe 20mm dia medium class. Make- Jindal/TATA.

S/o GI Union 40 mm dia MAKE: UNIK /ISI

S/o GI Elbow 40 mm dia MAKE: UNIK / ISI

S/o GI Tee 40 mm MAKE:UNIK / ISI

S/o GM Gate valve 40mm dia Make: UNIK/ISI

Replacement of complete charging set with motor with coupling guard and base frame complete with civil work for fitting of charging set & motor. Replace the 40 mm dia G.I. pipe & gate valve and 20 mm dia G.I pipe charging set to storage tank with required elbow, union etc as per site requirement and replace the 500ltr capacity storage tank make:- Sintex/ and testing on full load complete .

ARIHANT ENGINEERS AND TRADERS

paramount systems

HYDROCON ENGINEERS