AADN /ALTN MAIN SUPPLY WATER PIPE LINE 300 MM DI PIPE AT VUP LOCATION NATIONAL HIGHWAY KALIBALLI JUNCTION AT EXTENSION OF ROAD BY NHAI UNDER GE (I) GOS

Excavation of trenches in any type of soil n.exc 1.5 M wide and exc 1.5 to 3.0 M in depth for taking out/laying of pipe lines and getting out forming bottom surfaces to required gradients complete all as specified and as directed.

Returning, filling in and including spreading, leveling, watering and well ramming in layers n.exc 25 cm thick complete all as specified and directed

Removing excavated surplus materials to a distance not exceeding 50 Mtrs and deposited where directed at a level not exceeding 1.5 Mtr. Above starting point complete all as specified and directed.

M& L for MS/CI/DI fittings up to 300 mm bore such as collar, bends (any type radius, any angle, double end socketted or double flanged or spigot & socket, tail pieces (all socketed or all flanged with an equal & other end tapering bellmouth or flanged plates, connecting pieces straight (both end flanged or socketed of socket & flanged & spigot ends or bellmouth tailpieces (one end flanged & other end spigot or socket or tapering as bell mouth or flanged) caps blank flanges heavy duty suitable for mechanical joint / flanged joint with and incl taking down old fitting of any type and any size complete all as specified and directed.

Supply, laying, jointing & testing of 300 mm dia DI Type K-7 pipe with flange ends, with cement morter zinc coated out side as per IS 8329/2000 in standard length suitable for and including gasket and fastners, laid in trenches complete all as specified and directed by Engr in charge. (Excavation and earth work, DI specials will be measured and paid seperately)

M &L rubber Tyton joints to spigot and socket pipe of bore 300 mm dia complete all as specified and directed.