Construction of Retaining wall at Dr.Ambedkar Colony Udhagamandalam Municipality.

Amount

Earth work excavation for levelling 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

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

Conveyance of the excess earth by lorry for a lead of 3 Km etc., complete complying with std specifications and as directed by the departmental officers

plain cement concrete 1:4:8 (one cement, four sand and eight aggregate) using 40mm ISS HBG metal including cost and conveyance of all materials and labour charges for mixing, laying, compacting and curing etc, complete as pre SS

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 .

Cement concrete in 1:3:6 [one cement and three sand and six aggregate ] using 40 mm size ISS & using 20 mm size HBG grade machine crushed chips including the cost of mixinglaying curing etc., complete complying with standard specification.

Plastering with the cement mortar 1:4 (one cement and Five Sand) using 20mm thick inlcuidng cost of all materials and labour charges etc

S. NAGARAJ