Tender For Annual Repair And Maintenance Of External Water Supply Line And Motor Pumps For The Year 2025-26 At Spt Bn Itb Police Karera, Distt.-Shivpuri (M.P.) (Sh: Repairing Of Water Supply Line Work And Cleaning Of Overhead Tank/Sump Etc.), karera-Madhya Pradesh

Tender For Annual Repair And Maintenance Of External Water Supply Line And Motor Pumps For The Year 2025-26 At Spt Bn Itb Police Karera, Distt.-Shivpuri (M.P.) (Sh: Repairing Of Water Supply Line Work And Cleaning Of Overhead Tank/Sump Etc.); 1 Dismantling G.I. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge : Above 40 mm nominal bore 2 Providing and fixing G.I. pipes complete with G.I. fittings in already excavated trench. 80 mm dia nominal bore. 3 Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality : 80 mm diameter pipe 4 Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete : 25 to 40 mm nominal bore 5 Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete: 50 to 80 mm nominal bore 6 Cleaning of under ground sump, Over Head R.C.C. Tank ( independent staging) including disposal of slit and rubbish, all as per direction of Engineer-in-Charge. The cleaning shall consistfollowing operations:- (i)Tank shall be emptied of water by pumping & bottom shall be cleaned of silt and otherdeposits. (ii) Entire surface area of the sump shall then scrubbed thoroughly with wire brush etc. and pressure washed with water. (iii) Chlorination of RCC internal surface by liquid chlorine. (iv) The treated surface shall be dried using air jetting and all loose particles shall be removal from the surface. (v) Finally the surface shall be treated with ultraviolet radiation etc. as per direction of Engineer-in-Charge. 7 Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

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INR 5.22 Lakhs /-

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