CRR (SCP)

Earth work in surface excavation not exceeding 30 cm in depth by Manual means but exceeding 1.5 meter in width as well as 10 sqm on plan including getting out and disposal of excavated earth as directed by Engineer-in-charge for land leveling and land development (disposed earth to be neatly dressed and leveled) with initial lead of 10 mts and initial lift of 1.5 mts

Supplying and filling of Stone dust with initial lead in layers not exceeding 15 cm thick consolidating each deposited layer by watering and rampping including cost and conveyance of water to work site and all operational incidental, labour charges hire charges and T & O Complete for finished item

Construction of un-reinforced 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 M20 (Grade), coarse and fine aggregates conforming to IS: 383, maximum in a concrete mixer of 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 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

Cutting transverse contraction joints 3 to 4 mm wide and 1/3 rd depth of concrete slab using concrete groove cutting machine with diamond studded saw within 24-48 hours of casting of CC Pavement. complete including subsequent widening of the groove 8 to 10 mm. wide at top having depth of 15 mm. as directed by Engineer incharge.

Collection and spreading of gravel with initial lead in layers not exceeding 15 cm thick consolidatiing each deposited layer by watering and rampping including cost and conveyance of water to work site and all operational incidental,labour charges hire charges and T & O Complete for finished item

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 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 overhead charges & Contractors profit.

Providing concrete for plain concrete M 10 grade in open foundations using 40 mm nominal 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 for Leveling Coarse

Providing concrete for plain concrete M15 (Design mix) in open foundations using 60% of 20mm & 40% of 12mm 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 for Foundations

Supplying, fitting, and placing HYSD bar reinforcement in sub structure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202,1005MORD/1600 &2200 MORTH, for Bars below 36 mm dia including over laps and wastage, where they are not welded, including overhead charges & Contractors profit but excluding VAT

Plain/reinforced cement concrete of R.C.C grade M 25 (Nominal Mix) (MORD) using 60% of 20mm & 40% of 12mm size Graded hard stone aggregate, mechanically mixed, in substructure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 and 1204 MORD and 1500, 1700 & 2200 MORTH