Slab Culvert

Earthwork in excavation for structures in ordinary soils 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 up to a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material as per Technical Specification 305 MORD / 304 MORTH ,including all incidental charges i.e bailing out water etc including overhead charges & Contractors profit but excluding GST and Seignorage Charges For Foundation

Providing concrete for plain concrete M 10 grade in open foundations using 40 mm nominal size M/C Graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days , all incidental charges i.e bailing out water etc complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH, including overhead charges & Contractors profit but excluding GST & Seignorage Charges for Levelling Course

Providing concrete for plain concrete M15 ( Design mix) in open foundations using 40, 20 & 10mm size graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH ,including overhead charges & Contractors profit but excluding GST & Seignorage Charges for Head Walls of Pipe Culverts & Footings of Slab Culvert.

Providing concrete for plain concrete M15 ( Design mix) in open foundations using 40, 20 & 10mm size graded hard stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH ,including overhead charges & Contractors profit but excluding GST & Seignorage Charges for Abutments & wing walls of slab Culvert Retaining walls.

Reinforced Cement Concrete M25 ( Design mix) using 20 & 10mm size mechanically mixed, Substructure complete as per drawings and technical specifications Clause 802, 803,804,805,806,807, 1202 & 1204 MORD and 1500, 1700 & 2200 MORTH ,including overhead charges & Contractors profit but excluding GST & Seignorage Charges (up to 5m height) for Piers, side walls, bed blocks.

Providing concrete for reinforced concrete M25 grade(Design Mix) in substructure using 20 & 10mm HBG Machine crushed (SS5) Graded stone aggregate, mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 MORD and 1500, 1700 & 2100 MORTH ,including overhead charges & Contractors profit but excluding GST & Seigniorage charges for Superstructure Deck Slab for Guide Post

Construction of un-reinforced, 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 M20 (Grade), coarse and fine aggregates conforming to IS : 383, with 60% of 20mm and 40% of 12mm size of course agregate not less than 0.2 cum capacity and appropeiate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 mictron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholvels, rakes, compacted using needle, scareed 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, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 MORD.

Providing and laying cement concrete Wearing course M 30 (Design Mix) grade using 20 & 10mm metal mechanically mixed excluding reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3 MORD and 2702 MORTH , including Over Head Charges, Contractor Profit @ 13.615% But excluding Seignorage Charges and GST.

Providing weep holes in brick masonry/stone masonry plain/reinforced concrete abutment, wing well, return wall with 100mm dia PVC AC pipes extending through the full width of the structures with slope of 1(V) : 20 (H) towards drawing face complete as per drawing and technical specification clause 1206.6 MORD including cost of materials, conveyance, royalty, OH & CP taxes, labour T&P etc, including overheads charges & Contractors profit, excluding GST etc., complete as per the direction of Enigneer-in-Chief.

Supplying, fitting, and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202 MORD / 1600 MORTH, for Bars below 36 mm dia including over laps and wastage, where they are not welded including cost, all labour charges for all operations excluding GST etc complete for finished item of work

Backfilling behind abutment, wing wall and return wall with Selected Earth complete as per drawings & technical specification Clause 1204.3.8 MORD/710.14 of IRC, 78 & 2200 MORTH, including overhead charges & Contractors profit but excluding VAT and Seigniorage Charges

Providing and laying boulder apron (Rough stone Revetment) for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragment weighing less than 25/40 kg laid dry complete as per drawing and technical specification clause 1301 MORD/2503 MORTH including overhead charges & Contractors profit but excluding VAT and Seigniorage Charges for Protection work