REPAIR/MAINTENANCE TO SEWAGE LINE MANHOLE SEPTIC TANKS AND MISC WORKS AT OFFICER MARRIED ACCN OF ZONE A AREA UNDER GE (I) GOS

M&L for Removing of sludge from septic tanks including removal of sludge water manually or mechanically in all respect and removing the sludge to distance not exceeding 500 mtrs and burried in to the ground and making to a true surface and covering with loose soil and as directed (The rate included excavation and filling ).

M&L for Cleaning of sewage line (length from manhole to manholes) of any dia by roding and flushing after cleaning and removing mud/sludge etc to a distance exc. 250m but n.exc 500m and spreading in low laying areas and covering with loose soil and as directed.

M&L for Cleaning of manholes and removing sludge from manholes of any size and depth and deposing the sludge and spreading in low laying areas and covering with loose soil and as directed.

M&L for Cleaning the blockage of floor trap, nahani trap, gully trap and first man hole and removing sludge from the site and depositing the sludge at low area etc complete all as specified and directed.

M&L for Dewatering of soak well by diesel driven pump & motar collecting the liquid in closed sewage tank and depositing the same to an isloted place at a distance n exc 5 km. (Note :- diesel/pump/motar and pipe/section and delivery and sewage tank arrange by contractor and the cost of the same shall be deemed incl in quoted rate) etc complete all as specified and directed. (Note : Max Qty for one trip = 3KL)

M&L for cutting and removing wild bushes/ vegetation, surface dressing around the septic tank/sock well/ manholes to a distance of 2 mtrs all around and depositing surplus spoil/ rubbish n.exc 50 m complete all as specified and directed.

M&L for cutting and removing wild bushes/ vegetation, etc at bldgs above the 2m height from GL and depositing surplus spoil/ rubbish exc 100M but n.exc 500 M complete all as specified and directed.

M&L for Demolition and breaking up drain pipe (salt glazed ware, AC or reinforced concrete ) set in cement mortor for 150 mm internal dia of pipe com plete all as specified and directed.

M&L for Demolition and breaking up drain pipe (salt glazed ware, AC or reinforced concrete ) set in cement mortor for 200 mm internal dia of pipe complete all as specified and directed.

M&L for 150 mm Reinforced concrete pipes, class NP2, laid and jointed with collars complete all as specified and directed.