Designing, fabrication, providing and installation of CGI shed for drought lift irrigation station at Aijipur trewa, Nikowal old and Koku-de-Kothey..

Amount

Designing, fabrication, providing & installation of CGI shed of 10 ft- length x 10 ft- width x 10 ft- height for drought lift irrigation station by dismantling the suction and delivery pipelines of drought pumps, lifting of existing drought pump from place of installation using crane. Excavation of earth on 10 ft x 10 ft area upto 6 inch depth. Levelling of surface 10 ft x 10 ft by compacting the earth , laying of layer of stones and compacting. Laying of 1:3:6 grade (1 cement : 3 sand: 6 aggregates ) on the 10 ft x 10 ft area upto required height. Curing of concrete structure for 5 days. The frame of the shed should be fabricated and welded out of 50 x 50 x 5 mm MS angle iron. The sides of frame must be grouted in concrete. Two number centre supports of 50 x 50 x5 mm MS angle iron have to be welded between each side of frame. Providing and fitting of 0.5 mm powder coated CGI sheets of reputed make (Tata / Essar / Bushan ) on the fabricated structure with nut, bolts and washers. The shed must be provided with door on one side of suitable width and height as per size of drought pump, for easy removal of pumping machinery for repairs and maintenance. The shed must be provided with window of 3 ft width x 3 ft height should be fabricated on one side. The shed must have provision for inlet of suction pipe and outlet of delivery pipes. The roof of shed must be inclined from one side to prevent water logging. Electrification of shed by providing and fitting of one no 50 watt LED light inside the shed, the job involves providing and fitting 1 sq. mm copper cable for connections and all cables must be properly covered with PVC pipe and should not have any loose connections. Providing and fitting of on/off switches for lights and one number socket. Installation of drought pump inside the pump room using crane/ chain pulley. Connecting suction and delivery pipelines. Complete job. includes cost of material, consumable, handling, , labour charges for both skilled /semi-skilled labour and hiring charges for Crane , shuttering charges, tools and tackles required during the execution of the job at site. 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.

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