Costruction of Manholes at Ellisnagar Bodiline and Raising of Damaged Manhole SFRC in various places Ward 60

Amount

Construction of manholes using sulphate resistant cement at various depths to invert including earth work excavation asperSS20B, laying cement concrete in C.M.1:3:6 using 40mm B.G. jelly for foundation sinking well kerb below G.L. for 4.5m depth and above, pumping, timbering charges for 2.5m depth and above, stock brick work in C.M.1:3, for 23cm thick wall and over 23cm thick wall, plastering interior with C.M.1:3, 20mm thick and exterior with C.M.1:3, 12mm thick, laying plain cement concrete 1:3:6 using 12.0mm to 20mm B.G. jelly fixing the frame, providing C.I. steps, manhole cover and frame etc. complete for the following sizes for each manhole (As per the type design drawing for manholes)CIRCULAR TYPE MANHOLE 1500 mm DIA ABOVE 2500 TO 6000 DEPTH 1500 mm DIA UPTO 2500 DEPTH.Cost of the manhole for 2.00 m depth

Supply of FRC Manhole 600mm size dia cover with frame including cost of conveyance loading fixing the same etc

Raising the existing circular man hole in heavy type including the removing the existing the man hole cover with frame and dismantling the existing the cement concrete wall and tar road surface around the manholes using 1:2:4 20mm jelly for raising the existing the manhole wall and using CC 1:2:4 with 20mm chips for finishing the top surface of manhole etc., complete.

Add GST 18%

NAGALINGAM PITCHAIMANI