Tender For In Year 2025-26 Special Repair Work Of Cc And Culvert Work In Husepura To Udotpura Link Road In Ch. 2 300 To 2.700 Cc And Culvert. - Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401(.By Mix in Place Method) 2 Providing laying spreading and compacting stone aggregates of specific size 22.4-53 mm to water bound macadam specificationincluding spreading in uniform thickness, hand packing rolling with smooth wheel roller 80-100 Km in stages to proper grade and camber , MORD G-3 3 Construction ofun-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design,laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, using curing compound (where specified) and water finishing to lines and grade as per drawingand Technical Specification Clause 1501. 4 Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 303.1 5 Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. 6 Sand fillingin plinth including supply of necessaryquantityof sand approved quarryfromthe site of work & including watering, dressing etc. Rate to include cost of all materials, labour and tools & plants etc. required for proper completion of the work. 7 Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specifications clauses 802,803,1202 & 1203 P.C.C grage M-15 8 Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specifications clauses 802,803,1202 & 1203 R.C.C grage M-25 9 Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002,1005,1010 & 1202. Ch. 10 SI No. 504 10 Providing concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specifications clauses 802,803,1202 & 1203 11 Brick masonry work in cement mortar in foundation complete excluding pointing and plastering as per drawing and technical specifications clauses 600,1200 & 1203 12 Plastering with cement mortar (1:4) mm thick on brick work in substructure as per techinical specification clauses 613.4 & 1204 13 Supply & Laying ofHume pipe S & SType in positionwith cement and sandmortarin 1:2 withsunincluding labour and T & P etc. required for proper completion of work as per direction ofby the Engineer-in-chargeN.P-3-Type(a) 600 mm dia. 14 Supply & Laying ofHume pipe S & SType in positionwith cement and sandmortarin 1:2 withsunincluding labour and T & P etc. required for proper completion of work as per direction ofby the Engineer-in-chargeN.P-3-Type(a) 350 mm dia.
