REPAIR TO SEWAGE LINE, MANHOLE NAHANI TRAP, GULLY TRAP, HARD STANDING AND CHAIN LINK FENCING FOR SINHGAD ENCLAVE UNDER GE BRICHGUNJ

Removing carefully the cover slabs of man holes of any size and shape and removing the scum/ sludge including any organic or inorganic matters to a distance exc 50m and not exc 1500 mtrs and depositing where as directed by engineer in charge, and setting the man hole cover in position in CM (1:6) after cleaning the sludge for the following size of man holes (Manhole cover if provided new shall be measured & paid seperately) :-Upto 1.5 mtr depth

Exc 1.5 mtr depth but n.exc 3.00 meter depth

Cleaning of blocked sewage drain pipe till the flow of sewage/sludge water is smooth including taking out all sludge/mud from pipes by means of roding & remove to a distance exc 50m and not exc 1500 mtrs and depositing where as directed by engineer in charge for following size of pipes :-Internal dia 100mm

Internal dia 150mm

Internal dia 200 mm

Cleaning of blocked Gully traps/ Nahani Traps including taking out all sludge/mud by means of roding,remove to a distance exc 50m and not exc 1500 mtrs and depositing where as directed by engineer in charge

Excavation in trenches, not exceeding 1.5 M wide and not exceeding 1.5 M depth for foundation, etc., and getting out in hard/dense soil all as specified and as directed.

S&F in repair cast iron Nahani trap with grating of diameter of outlet 100mm including jointing to waste pipe fixed in cement concrete type B1 (1:2:4) using 20mm graded stone aggregate

M&L in reapir PVC (SWR) gully trap 125/110mm setting and jointing with solvent cement.

Supply and fix in repair vitreous china water closet, pedestal type, white including flush pipe, seat cover etc, including connection to drain (or out going pipe) and to flushing pipe anti syphonage pipes etc complete all as specified and as directed by Engineer-in-Charge