C/O link road Nalagarh Bharatgarh road in Village Dabhota (Nasrali) GP Dabhota (SH C/O 3.00 mtr span RCC Slab Culvert at Km 0/110 P/L Gr-II, Gr-III B.T in km 0/0 to 1/00) Under SCCP

Amount

Earthwork in excavation for structure 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 upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing and laying concrete for plain/reinforced concrete in open foundations complete as per drawing and technical specification clauses 802, 803, 1202, and 1203 R.C.C. nominal mix 1:4:8(40 mm aggregates).

Plain/ reinforced cement concrete in substructure complete as per drawings and technical specification Clauses 802, 804, 1202, and 1203 P.C.C grade M 10 Nominal mix (1:3:6)

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5R.C.C M 25 1:1.5:3

Supplying, fitting and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202

Construction of R.C.C railing of M 25 grade in cast-in- suit with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed in 1 in 500, centre-to-centre spacing between vertical posts not to exceed 200 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3

Providing weapholes in brick masoinry / stone masonary / plain /reinforced concrete abutment, wing wall return wall with 100 mm dia AC pipe extending through the full width of the structures with slop of 1(v):20 (h) towards drawing face complete as per drawing and technical specification clauses 614, 709, 1204.3.7.

Providing and laying filter media with granular crushed aggregate as per specification to thickness of not less then 600 mm with smaller size towards the soil and bigger size towards the walls and providing over the entire surface behind abutment, wing wall, retaining walls to the full height, completed to firm condition complete as per drawing and technical specification clause 1204.3.8.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80100 kn in static to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405By machnical Means

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80100 kn in static to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405By machnical Means

Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means

P/L priming/ tack coat with bituminous VG-10 @ 0.35 kg/ sqm on bituminous/priming surface, the surface shall be swept clean with the mechanical broom and high pressure air jet or by other means as directed by the Engineer-in-Charge as per IRC 16- 2008 clause 4.3.4, 4.3.4.4.3.4.2 and 4.3.5

Providing. laying and rolfing of open graded premix carpet of 20 mm thickness composed cf 13 2 mm to 5.6 nun aggregates either using penetration grade bitumen + waste plastic 8 % of bauman to required line, grade and level to serve as wearing course on a previously prepared baau, including mixing in a suitable plant. laying and rolling with a three wheel 80-100 KN sratic roller capacity. finished to required level and grades to be folowed by sual coat of cithai Type-A or Type-8 or Type-C as per Technical Spacificatica Classe 508.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified level, grade and cross fall using type A, type B and type C as per technical specification clause 510

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