Construction of Storm water drain and footpath at mullikorai at ward no-27 in udhagamandalam municipality

Amount

Construction of Storm water drain and footpath at mullikorai at ward no-27 in udhagamandalam municipality

Earth work for open excavation of all kinds of soils and sub soils to full depth as directed by the departmental officers except hard rock inclusive of shoring strutting and balling out water wherever necessary and refilling the sides of foundation with excavated earth in layers of 15cm thick well rammed and consolidated and depositing the surplus earth with in the compound in places shown by the departmental officers with initial lead of 10 meters and initial lift of 2 meters including cost of all labour charges etc., complete as per standard specification 23 & 24 VI (S2) VII.9,10

Earth work excavation for foundation in all kinds of soils and sub soils to full depth as directed by the departmental officers except hard rock inclusive of shoring strutting and balling out water wherever necessary and refilling the sides of foundation with excavated earth in layers of 15cm thick well rammed and consolidated and depositing the surplus earth with in the compound in places shown by the departmental officers with initial lead of 10 meters and initial lift of 2 meters including cost of all labour charges etc., complete as per standard specification 23 & 24 VI (S2) VII.9,10

Cement concrete 1:4:8 (one cement four sand and eight aggregate) mix using 40mm ISS gauge HBG metal including cost and conveyance of all materials to site and all other initial charges etc., complete as per std.specification.

Supplying and erecting centering to sides and soffits including supports and strutting for drainage sides and culvert body wall sides using 90cm x 60cm and B.G 10stifened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over( silver oak joists ) of size 10cm x 6.50cm spread at about 90cm etc. complete complying with standard specification .

Supplying and fixing of P.V.C PIPE 75 mm dia as per the design given by the departmental officers including cost of steel and binding wire and all labour charges for cutting, , tying and placing in position etc, complete as per SS.

Conveyance of excavated earth in average lead of 5 km including unloading charges and other initial charges etc., complete as per std. specification.

Plain Cement concrete 1 : 2 : 4 (one cement, two sand and four aggregates) using 20mm ISS HBG metal including cost and conveyance of all materials and labour charges for mixing, laying, compacting and curing etc, complete as per SS

Cement concrete in 1:3:6 [one cement and three sand and six aggregate using 20mm and 40 mm size ISS grade machine crushed chips at 1/3 Part and 2/3 Part respectively including the cost of mixinglaying curing etc., complete complying with S.S.

Plastering in cement mortar 1:4 mix 20mm thick using clean screened sand and including cost of curing for fifteen days from the completion of the work and surface should free from undulations and including the cost of preparing the surface for plastering and protecting for plastering for plastering and protecting from other damages till setting of mortar etc.complete complying with standard specification--10m2

ravikumar muralikumar (BID ID -1434215)