Karnataka Neeravari Nigam Limited Tender

code04 - Foundation, Sub structure of Cross drainages 5% complete with all lead and lifts and as directed by the Engineer in cahrge. (Common PWD SR 2023-24, Volume-1, Pg No-111 SL No-03)

code05 - Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification complete with all lead and lifts and as directed by the Engineer in cahrge. (Common PWD SR 2023-24, Volume-1, Pg No-18 I.No. 2.11h)

code06 - Construction of Embankment by excavating the available approved Gravel/Murrum deposited at a place or borrow pits during or prior excavation with all lifts and lead, transportation to site, spreading, grading to required slope and compacting to meet the requirement complete as per specifications, including cost of labour,rolling,water,all materials,usage& all other appurtenaces required to complete the work with all lead and lifts and as directed by the Engineer in cahrge. (Common PWD SR 2023-24, Volume-1, Pg No-07 I.No.1.8)

code07 - Manufacturing, providing, trasporting, rolling, lowering, laying, jointing and commissioning of ERW (Electric Resistance Welded)/ SAW (Submerged Arc Welded) MS pipes of Outer dia (Fe-410 grade) conforming to IS 3589-2001 with latest amendments, including perfect linking and welding of joints to correct position, cost of the pipes,conveyance, lead, lift charges, cost of all labour and giving satisfactory hydraulic test as per IS 3589-2001 with latest amendments for test pressure and working pressure both at factory and site etc. complete as per detailed specifications inside with CM 1:1.5 lining of minimum 10mm thick for pipes upto 610mm OD and with minimum 12mm thick beyond 610mm OD and out side with minimum 25mm thick coating in CM 1:3 over 50 x 50mm weld mesh of 13 gauge, including loading and unloading of pipes for the following diameters and specified thickness of plate as noted below, including bailing out of water wherever necessary complete with all lead and lifts and as directed by the Engineer in cahrge. (Contractor will make his own arrangements for procuring water for testing). For MS Pipes of 219mm dia Note: a) No Negative tolerance in respect of thickness is pemissible. b) Basic Cost of MS Plate is considered as Rs.71,700/- per MT c) The pipe costs are FOR destination (Common PWD SR 2023-24, Volume- V Pg No-62 I.No.5.9.4)

code08 - Providing Inner lining by spinning to M.S pipes including cleaning the inside surface, removing rust, millscales etc., with CM 1:1.5 lining of minimum 10 mm thick upto 610mm outer dia and minimum 12 mm thick beyond 610mm OD and conforming to IS-11906 / 1986 etc. complete with all lead and lifts and as directed by the Engineer in cahrge. (Common PWD SR 2023-24, Volume- V Pg No-67 I.No.5.31.9)

code09 - Providing Outer lining to M.S pipes by spinning including cleaning the outer surface, removing rust, millscales etc., with CM 1:3 for minimum 25mm thick over 50x50 weldmesh of 13 gauge lining and conforming to IS-11906/1986 etc. etc. complete with all lead and lifts and as directed by the Engineer in cahrge. (Common PWD SR 2023-24, Volume- V Pg No-68 I.No.5.32.9)