Providing UGD Main and Construction of Manholes at Sathyamoorthi street and Melaponnagaram 11th street In Ward-58.

Amount

Earth work excavation in all kinds of soils except hard rock requiring blasting, inclusive of shoring, strutting and baling out water wherever necessary refilling the sides of foundation with excavated earth in layers of 15cm thick well rammed and consolidated depositing the surplus earth within compound in places as shown by the deptl.officers, clearing and leveling the site with initial lead of 10M and lift of 2M etc.Comp.SI.No.62-rate for 10m3

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 1.50 m depth

Cost of the manhole for 2.50 m depth

Salt Glazed Stoneware Pipe AS Per IS 651/ 2007 of 1000 mm Length with Rubber Gasket 200 MM DIA

Laying , Jointing SW pipes with cement joint , testing including earthwork excavation for trenches in hard stift clay . Stillblack cotton ,hard red earth shaes .murams ,gravel ,stoney earth amd earth mixed with small size boundaries and hard gravelly soil.depositing the earthon banks with intial lead of 10m and caring of pipes from any of the Boards Stores to the site of work.lowering into trenches and aligning refiling the trenches with excaveted soil, watering and ramming to consolidation , disposal of surplus eartth ect. complete including the cost of cement and sand (Timbering included for Depths 2.50m ,3.00 m 3.50 m,.....upto 5.50 m)

Add GST 18%

NAGALINGAM PITCHAIMANI