tender for construction of reinforced cement concrete slab culvert near thalavaipattadai bg head of kodaikkal panchayat in sholinghur union in ranipet district , earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil, in hard stiff clay, stiff black cotton soil, hard red earth,shales, murram, and earth muds with 50% fair sized boulders as per ss 20b ist depth , cement concrete 1:4:8 mix using 40mm metal including cost and conveyanceof all materials to work site and all labour charges etc. , cement concrete 1:3:6 mix using 40mm metal including cost and conveyanceof all materials to work site and all labour charges etc. , supplying and erecting centring sor sides and soffits with m.s sheets laid over silver oak joists with casurina props for supporting,labour charges etc.,complete , below sill , above sill , for deck slab , cement concrete 1:2:4 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc. , reinforced cement concrete 1: 1 1/2: 3 mix using 20mm metal including cost and conveyanceof all materials to work site and all labour charges etc. , supplying and fabricating and placing in position of mild /tor steel for all reinforced cement concrete works as per the design given including cost of all steel,binding wire and labour forfabrication etc.,complete complying with standard specification , gst amount for providing service to government contract works for the above construction & maintenance works.