Tender For Cleaning Of Glr/Cwr Under Sub Dn Dhanau - Cleaning Of Ground Water Reservoir ( GlrS) Of Below Men ... in India

Work Detail

Cleaning Of Glr/Cwr Under Sub Dn Dhanau - Cleaning of Ground water reservoir ( GLR"s) of below mentioned capacity including removal of all silt from reservoir, scrapping of wall, disinfection of reservoir after cleaning and disposal of silt up to 1.00 Km lead and painting the date of cleaning on the reservoir.Upto 10 KL 2 11 to 15 KL 3 16 to 20 KL 4 21 to 25 KL 5 26 to 30 KL 6 31 to 50 KL 7 51 to 100 KL 8 Cleaning of Clear water reservoirs ( CWR"s) of below mentioned capacity including removal of all silt from reservoir, scrapping of walls, disinfection of reservoir after cleaning and disposal of silt up to 1.00 Km lead and painting the date of cleaning on the reservoir.Upto 10 KL 9 11 to 15 KL 10 16 to 20 KL 11 21 to 25 KL 12 26 to 30 KL 13 31 to 50 KL 14 51 to 100 KL 15 101 to 200 KL 16 201 to 300 KL 17 301 to 400 KL 18 401 to 500 KL 19 501 to 600 KL 20 601 to 700 KL 21 701 to 800 KL 22 801 to 900 KL 23 901 to 1000 KL 24 Cleaning of Over HeadService Reservoir ( OHSR ) of below mentioned capacity including removal of all silt from reservoir,scrapping of walls, disinfection of reservoir after cleaning and disposal of silt up to 1.00 Km lead and painting the date of cleaning on the reservoir. 50 to 100 KL 25 101 to 200 KL 26 201 to 300 KL 27 301 to 400 KL 28 401 to 500 KL 29 Replacement of existing wire mesh on ventilators of GLRs, OHSRs, CWRs etc. with 16 mm dia MS vertical bars placed at 10 cms wherever required, having 16-gauge wire mesh with a inner base of expanded jali welded around with vertical bars 30 Taking out with care the M.S. iron ladder fixed at OHSR , repairing, welding etc and fixing back at reservoirs including all labour and material. 31 Replacement of existing copper float dia 300 mm and iron counter weight for water level indicator 32 Providing, fabrication and fixing mainhole cover 600X600 size made of angles 50X50X6 mm frame,40X40X5 mm frame of cover, 6 mm thick MS sheet with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide With lock (minimum weight 50 Kg)

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