Construction of Storm Water Drain at Joisponnaiyan Street and Karpaga vinayagar kovil streetWard-26 in Tindivanam Municipality

Amount

Earth work excavation in all soils and sub soils except hard rock requiring blasting including shering and shuttering and bailing out water wherever necessary refilling the sides of foundation with excavated earth in layer of 15 Cm thick well rammed consolidated and depositing the surpless earth within compound in places shown by the departmental officers with all leads and lifts etc., complete.

Cement concrete 1:4:8 mix ( One cement 4 sand and eight 40 mm HBG ISS metal ) using 40 mm HBG metal for foundation and basement and including cost & conveyance and all labour charges including dewatering if found necessary and said layer in not more than 15 Cm thick etc., complete as per standard specification.

Centering the soffits of Drain sides plain surface including using steel sheet with mild steel angle of size 25mm x 25mm x 3mm laid over deer joined of size 10mm x 6.5cm spacing about 90cm c/c and supported by casurina pole of 10cm to 13cm dia spacing 75cm c/c etc. including cost and conveyance charges etc.complete as per standard specification.

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

S.K.N Constructions (BID ID -1302627)