Tender For Repair/Maintenance To Ci/Di/Gi Main Line At Udaipur Mil Stn - Excavating in trenchs, n exc 1.5m wide and n exc 1.5m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan and n exc 1.5m in depth and getting out any type of soil. 2 Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm any type of soil. 3 Removing excavated material n exc. 50m and depositing wheredirected at a level n exc. 1.5 m above the starting point 4 Taking up cast iron water mains (including all fittings), with spigot and socket endsand lead joints including burning out as directed and specified by Engr-in-charge. 5 Supply and Lay Ductile iron pipe 150 mm dia, CML, tyton with spigot and socket ends centrifugally cast, Class K-7, in any length, laid in trenches at various location as directed and specified by Engr-in-charge.Note:- (i) Rates to be deemed including joint of DI pipe with compression of a rubber gasket between a seating on the inside of the socket and the external surface of spigot etc. and DI pipe with all incl fittings.(ii) Sub connection making with suitable existing size lees 6 Material and Labour for DI/CI fittings/specials such as Tees, bends (any type, radius and angle) tapers any type, collars, tail pieces, caps and plugs of upto 150 mm bore dia size confirming to IS: 1538-1993 complete all as specified and as directed. 7 Material & labour for taking out old CI/GI Pipe 100mm dia from trenches and removing from siteas directed and specified by Engr-in-charge. 8 Supply and Laying G I TUBING100 mm diasocket ends, medium grade including all fittings and accessories, in any length, laid in trenches fixed on ground / pedastal and making good disturbed ground/pedastalas directed and specified by Engr-in-charge. 9 Material & labour for taking out in location in existing position U/S Titon joint, including fixing of new Titon joint 150 mm dia complete with both ring and all nut & bolts including rubber geskitas directed and specified by Engr-in-charge. 10 Material & labour for taking out in location in existing position U/S Titon joint, including fixing of new Titon joint 100 mm dia complete with both ring and all nut & bolts including rubber geskitas directed and specified by Engr-in-charge. 11 Supply and fixing in repair Valves, Sluice, flanged of class 1.6 PN 200 mm (8) 12 Supply and fixing in repair Valves, Sluice, flanged of class 1.6 PN 150 mm (6) 13 Supply and fixing in repair Valves, Sluice, flanged of class 1.6 PN 100 mm (4) 14 Material and Labour for Testing of water from approved Govt lab samples collected from pump house No-01 at main Gate as per norms of WHO and submission of test reports to the entire satisfaction of Engineer-in-Charge, the test report includes following parameters:- PH value, TDS(mg/l), Hardness (as CaCO3) (mg/l), Fluoride (mg/l), Chloride (mg/l),Turbidity (NTU), E.Coli (cfu), Free residual Chlorine
