tender for providing wmm surface at malika colony and in ward no.55 ; 1 earthwork excavating and depositing on bank with initial lead of 10m&initial liftm of 2m in narrow trenches having bed width 1.25m & below for laying of pipes for water supply in the following type of soils hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoneyy earth and earth mixed with small size boulders and hard gravelly soil as per std specification 20.b including refilling charges in 2km.lead 2 supplying and filling with well gravel / well morumbu for foundation and basement including cost and conveyance of all materials and consolidation with water, ramming etc., complete as per std specification 3 providing and laying, spreading and compacting graded stone aggregates to wet mix macadam 250mm thick specification including premixing the materials table 400-13 with water omc in mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in sub base / base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals