tender for construction of 30000 lits 12m oht tank at irunghur village head of irunghur panchayat , earth work excavation for foundation in all soils and sub soil as per ss20b for foundation etc. complete.ss 20b , supplying and filling foundaton and basement with filling sand n layaedrts not more the 15cm thick well remed waterede and compacted complete complying with standard specifcatiion , cement concrete 1:4:8 mix using 40mm iss metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum. , cement concrete 1:1.5:3 mix using 20mm iss metal including cost and conveyance of all materials to site and all labour charges for mixing,laying and curing etc complete for 10 cum. , items 1.50 m to 4.50m below gl , items 0 m to 1.50m below gl , items 0.0 to 4.50m above gl , items above 4.51m to 7.32 m , items above gl 7.33m to 10.98m , items 10.98 m to 14.64 m above gl , 14.64 m 18.30m above gl , supplying and erecting centering shuttering inculding necessary support for plane surfae foundation and basement and in all floors for reinforced cement concrete column footing column plinth beam roof slabs, strircase steps bed blocks critical , for plan surface , below gl , from 0.00 -3.30m , from 5.30m to 6.30 m , from 8.30m to 9.30m above g.l , from 11.30 m to 12.30m , for curved surface , upto 0 - 3.30 m height , from 5.31 m to 6.31 m , square column , below gl , 3.31 to 4.30mm , 4.31 to 5.30mm , 5.31 to 6.30mm , 6.31 to 7.30mm , 7.31 m to 8.30m , 8.31 to 9.30m ht , 9.31 m to 10.30m , 10.31 to 11.30m ht , 11.31 m to 11.40m , painting two coats over new plastered using approved cement paint including cost and conveyance of all materials to site and all labour charges etc comoplete , supply and fabrication of steel including cost and conveyance and labour charges etc complete. , fabrication,supply, delivery and fixing of outside ms ladder of 45cm wide made out of 50x50x6m ms angle for sides and steps in 1