Water Supply Works Tender Results

Providing, laying, & commissioning at site in trenches to be beveled ended pipe conforming to IS/ISO:3183-2007 (Latest with up to date ammendments ) having minimum wall thickness as specified below & capable of withstanding required test pressure as precicibed in IS/ISO code ,in random length of 5.50 to 6.50 mtr.The pipes end shall be levelled suitable for btt welding ,including the cost of jointing with butt welding conforming to IS 816 -1969 or latest applicable and with up to date ammendments ( leak proof) in three layers at site of work with welded rods of Advani/oeriliken make /ISI marked (welded rod 3 mm to 4mm ) and all allied acessories whatever required for welding at ste ,tail pieces,tee bends and other special manufactureed from parent pipes as applicable to the particular reach and of approved specification as per site condition and cutting of pipes wherever required as per site requirment including carriage in all leads and lifts and as directed by the Engineer -in -charge.The pipe shall have's zinc coating inside & outside confirming to IS-4736-1986 or latest with up to date ammendments & shall be engraved with API X 42.The laying shall confirm to BIS 5822-1970 or latest with up to date ammendments to the entire satisfaction of Engineer-In-charge (Earth work and cost of MS Flanges ater 100 mter length shall be measured & paid for seperately) including all leads ,lifts and carriage of material at site and as per the direction and to the entire satisfaction of the Engineer -in Charge. API Pipe 200mm Dia 4.80 mm Thick