bids are invited for excavation in post holes or similar holes each n. exc 0.5cum , excavation in trenches not exceeding 1.5 metre width , removing excavated material to distance not exc 50 metre , m and l for 75 mm thick cement concrete type d , cement concrete 1.3.6 type c 2 using 40mm graded stone , cement concrete 1.2.4 type b 0 using 12.5mm graded stone aggregate , brick work with sub class b old size bricks straight or curved , all as per item no. 7 above here in before but except bricks. , m and l for brick work with sub class b bricks straight or curved , m and l for brick work with sub class b bricks except bricks , m and l 15mm thick plastering on fair faces of bricks or concrete , mild steel angle iron conforming to fe 290 gde e 250 as in posts , mild steel framed work conforming to fe 290 gde e 165 quality , mild steel bolts machine made with screwed on end with hexagonal , supply only chain link ms hot dipped galvanised coating fencing , mild steel round bars 10mm dia and over cut to length bent to shape required , fixing only chain link fencing including line wires any mesh , galvanised 2 strandsteel barbed wire 2.24mm dia barbed with 2mm dia ,chequered cement concrete tiles 25cm x 25cm x 25mmthick in floors , providing and laying at or near ground levelfactory made kerb stone of m 25 grade , providing andlaying 60 mm thick factory made chamfered edge cementconcrete paver block , providing and laying 80 mm thickfactory made chamfered edge cement , preparing newlyplastered or pointed surface of walls and applying two coats, preparing steel and iron surfaces new of any descriptionnot otherwise described , m and l one coat for treatingsurfaces of steel and iron work , dismantling of old chainlink fencing of any description of weight , demolition ofstone boulder brickwork built in cement mortar , demolitionof cement concrete unreinforced in ground floors andpavings , dismantling posts or struts wood steel or rcc anysection , m and l for 100 mm thick cement