restoration of rain damages on mandal jakhore virkoti road km 0/00 to 4/00 sh construction of plain cement concrete retaining wall at rd 0/153 to 0/170 and boundary wall at rd 3/980 to 4/00 , earthwork in excavation for structures as per drawing and technical specifications clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a any lead and lift , dressing of sides and bottom and backfilling in trenches with excavated suitablematerial.useful material available from excavation to be properly stacked and handed over to the department free of costas per hppwd, specification of 1990 volume-i , providing and laying concrete for plain/reinforced concrete 1;4:840 mm nominal size in open foundations complete as per drawing and technical specification clauses 802, 803, 1202 and 1203 , stone random rubble masonry work in cement mortar 1:6 (1 cement : 6 sand ) in foundation complete as per drawing and technical specifications clauses 702, 704, 1202 & 1203. , construction of dry rubble masonry for retaining wall, breast walls, revetment walls and parapets etc for sub-structure and superstructure complete as per drawing and technical specifications clauses 704.6 and 1203.5 including all leads and lifts, as per hp:pwd, specification of 1990 volume-i, as directed by the engineer-in-charge. , providing weapholes in brick masonry / stone masonry /plain reinforced concrete abutment, wing wall, return wall with 100 mm dia pvc pipe extending through the full with of the structures with slop of 1(v):20(h) towards drawing face complete as per drawing and technical specification clauses 614, 709, 1204.3.7 including all leads and lifts, as per hppwd, specification of 1990 volume-i as directed by the engineer-in-charge , providing and laying concreteconcrete 1:6:12 (1cement: 6 sand: 12 graded stone aggregate 40mm nominal size)for plain/reinforced concrete in open foundations complete as per drawing and technical specification clauses 802, 803, 1202