Providing and fitting of starter cum panel, up gradation of suction pipeline along with allied electro mechanical works at LIS Kothey Parlah old

Amount

Providing, fitting, welding and laying of MS suction pipeline of 300 mm diameter and 8 mm thickness- 45 feet in length for 8 cusec pumping unit no 1 from pump to intake. Removing of suction pipeline from installed position by way of excavation of earth up pipe level and dismantling of existing suction pipeline of different diameter by way of cutting rusted, damaged nuts, bolts with gas welding. Providing, fitting of 10 number MS plate flanges of 300 mm internal diameter with suction pipe at different lengths. Welding of the flanges at the ends of pipes with double layered welding to avoid any leakages as per site conditions. Fastening of suction pipeline with pumping unit using nuts, bolts and rubber gasket. Fabrication of one number MS long bend of required angle as per alignment of suction pipeline from 300 mm diameter MS Pipe with welding of 300 mm diameter MS plate flanges on both ends of bend. Providing and fitting of rubber gaskets between each MS flange joint. Fastening of each length of suction pipe with hexagonal nuts and hexagonal bolts. The job includes refilling of earth after laying of pipeline. Providing and fitting of new 300 mm diameter cast iron, flanged foot valve with pressure rating of PN 0.2, the door face should consists of rubber with reinforcement of cotton canvas, after replacing existing damaged foot valve by cutting rusted nuts, bolts with gas cutting at intake source. Job includes providing of new nuts, bolts and rubber gasket. Providing and fitting of 3 no’s 50 mm dia ball valve of reputed make ( kirloskar/ zoloto/Amco/ L&T) for priming of pumping units installed at Kothey Parlah old. The job includes providing of 50 mm dia pipeline of and connecting it with the pumping units for priming. Complete job includes cost of material, welding charges, skilled/ semi skilled labour, transportation charges, carriage charges of material on head load from road side to lift station on head load. Note:- The Tenderers are requested to visit the site and quote the rate as per site conditions. Any modifications/ alterations of the job, absolutely necessary if required at the time of execution may be done as per actual site conditions.

Providing, installation, testing and commissioning of dry type star delta starter of 75 HP ( L&T/ Havells/ Siemens) at Lift irrigation station Kothey parlah old for pumping unit no 1, the starter should consists of sheet metal enclosure inclusive of single phase preventer, 3 no’s contactors of 110 ampere rating along with auxiliary contacts conforming to IS/IEC 60947-4-1, over load relay, timer, one number volt meter, one number ampere meter , on / off switch, phase indicators etc. The job includes fitting of starter on wall by way of drilling holes, fitting of fasteners. Providing and fitting of 25 sq mm copper cable from motor to starter-30 meters, dividing of cable in 6 equal parts and thimbling the copper cables with 25 sq mm copper thimbles with help of crimping tool and cover the flexible copper cable with heavy duty PVC sleeve. Making connections from starter to motor. Providing and fitting of 50 sq mm of copper cable from panel to starter – 18 meters, dividing of cable in 3 equal parts and properly thimbling the flexible copper cable with 50 sq mm copper thimbles with help of crimping tool. Cover the flexible copper cable with PVC sleeve. Making connections from panel to starter. Providing and fitting of 4 no’s 50 watt LED lights ( Phillips/ Havells/ Bajaj) along with required length of flexible 1sq. Mm copper cable of reputed make ( Havells/ KEI/ Polycap) and on/off switches to be installed inside and outside lift irrigation station Kothey parlah new and old. Complete job includes cost of material, skilled/ semi skilled labour, transportation charges, carriage charges of material on head load from road side to lift station on head load. Note:- The tenderers are requested to visit the site and quote the rate as per site conditions. Any modifications/ alterations of the job, absolutely necessary if required at the time of execution may be done as per actual site conditions.

Rebate on old parts

N B Engineering and Electric Works

Rishabh Electricals and Mechanical Works