Dismantling the existing old damaged culvert and construction of new culvert at Ramachandrapuram at Ward No39 in Kumbakonam City Municipal Corporation

Amount

Dismantling old demaged Reinforced cement concrete slab as instructed by the departmental officers, inluding removing the debries from the site and stacking useful material at work site for reuse and all labour charges etc., complete as per standard specifications.

Dismantling old demaged PCC as instructed by the departmental officers, inluding removing the debries from the site and stacking useful material at work site for reuse and all labour charges etc., complete as per standard specifications.

Earth work excavation for foundation in all type of soils as may be directed except in hard rock requiring blasting and also including refilling the sides of foundations with excavated soil in layers of 15cm thick well rammed and consolidated and depositing the surplus earth within the compound in places shown by the departmental officers with initial leads and lifts and clearing and leveling the site etc., complete complying with the standard specification, drawing and as directed by departmental Engineers, with initial lead of 10m and lift of 2mts. for ordinary soil.

Supply and filling in foundations and basement, with filling M-sand in layer of not more than 15cm thick, well rammed and consolidated etc., complete, complying with standard specifications and drawings and as directed by the departmental

Plain cement concrete of mix 1:4:8 (one cement four sand eight course agreegate using hard broken granite stone jelly of 40mm gauge for foundation levelling course including shuttering dewatering wherever necessary and laid in layers of not more than 15cm thick complete complying with standard specification and drawing and as directed by the departmental Engineers.

Supplying and erecting centering for sides and soffits including support and strutting upto 3.50m high for plain surface with all cross bracing using mild steelsheet of 90cm X 60cm and stiffened with welded mild steel angle of size 25mm X 25mm X 3mm for boarding laid over silver oak ( country wood) joists of size 10cm X 6.5cm ( space at about 90cm c/c and supported by casurina props 10cm to 13cm dia spaced 75cm c/c for complete complying with standard specification- For Retaining Wall above 1 Mt hight

Vibarated plain cement concrete of mix 1:2:4 (one cement two sand and four course aggregate ) using hard broken granite stone jelly of 20mm gauge for foundation levelling course including shuttering dewatering wherever necessary and laid in layers of not more than 15cm thick complete complying with standard specification and drawing and as directed by the departmental Engineers.

Vibarated Reinforced Cement Concrete 1:1½:3 Mix (One part cement, one and half part sand and three part of aggregate)using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc. Complete with std. Specifications.

Supply and fabrication of Steel reinforcement for all type of RCC works including cost and conveyance of steel, binding wire and labour charges etc., completed asper standared specification.

Selva Construction