tender for proj no.34/26 haritham nirmalam maniyur-waste collection bin at public places 2025-26 , waste collection bin at public places , 2.8.1 earth work in excavation by mechanical means (hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.all kinds of soil.4 post 30cm depth , 4.1.3 providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level:1:2:4 (cement : 2 coarse sand (zone-iii)derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources , 16.70.2 mesh.providing and fixing g.i. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts , bolts and washers as required complete as per the direction of engineer-in- charge.made of g.i wire of dia 4 mm. pvc coated to achieve outer dia. not less than 5 mm in required colour and shade.front&back-length 2m,bredth1.6m.sides length 0.9m,depth1.6m.bottom length 1.6m,width0.9m , 10.16.2 hollow sections.steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.hot finished seamless type tubes.roofing sheet-purlin(25*25mm) hollow section.length 2.2m.cf 1.74 , 10.16.2 hollow sections.steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.hot finished seamless type tubes.roofing sheet- raft