Construction of 40.275 M. Span RCC Box Cell Type Bridge over Kanahan Khad on GP Manjholi (Under SCCP)

Amount

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. Ordinary soil. Up to 3.00 metre depth , including carriage of material within all leads and lifts and other incidentials charges.

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days., including carriage of material within all leads and lifts and other incidentials charges.

Plain / Reinforced cement concrete in open foundation complete as per drawing and technical specifications. PCC Grade M 15 using concrete mixer , including carriage of material within all leads and lifts and other incidentials charges.

Plain / Reinforced cement concrete in open foundation complete as per drawing and technical specifications. RCC Grade M25 using concrete mixer , including carriage of material within all leads and lifts and other incidentials charges.

Plain / Reinforced cement concrete in open foundation complete as per drawing and technical specifications. RCC Grade M30 using concrete mixer , including carriage of material within all leads and lifts and other incidentials charges.

Supplying, fitting and placing un coated HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications

Providing and laying Rubble stone flooring complete as per drawing and technical specifications laid over cement concrete bedding : Rubble stone laid in cement mortar 1:3. , including carriage of material within all leads and lifts and other incidentials charges.

Providing and laying filter media with granular crushed aggregate as per specification clause 2504.2.2 of MORTH to a thickness of not less then 600 mm with smaller size towards the soil and bigger size toward the wall and providing over the entire surface behind abutment, wing wall , return wall to the full height , compacted to firm condition complete as per drawing and technical specification. , including carriage of material within all leads and lifts and other incidentials charges.

Providing and laying of boulder apron on river bed for protection against scour with stone boulders of minimum size as per table 1300.1, no fragment weighing not less than 40 kg each complete as per drawing and technical specification Clause 1301. , including carriage of material within all leads and lifts and other incidentials charges.

Furnishing and placing Reinforced / Prestressed cement concrete in super structure as per drawing and technical specification M 30 grade concrete in kerbs. , including carriage of material within all leads and lifts and other incidentials charges.

Providing and fixing Construction of precast RCC railing of M30 Grade, aggregate size not exceeding 12 mm, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications. , including carriage of material within all leads and lifts and other incidentials charges.

Providing and fixing Drainage Spouts complete as per drawing and Technical specification , including carriage of material within all leads and lifts and other incidentials charges.

Providing and laying mastic asphalte wearing coat complete as per drawing and Technical Specifications , including carriage of material within all leads and lifts and other incidentials charges.

Providing and filling joint sealing compound as per drawing and technical specifications with coarse sand and 6 percent bitumen by weight. , including carriage of material within all leads and lifts and other incidentials charges.

RCC M-30 in approach slab i/c reinforcement work complete as per drawing & technical specifications. , including carriage of material within all leads and lifts and other incidentials charges.

Construction of embankment with approved material obtained from borrow pits with a lift up to 1.5 m , transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300-2, with a lead up to 1000 metre as per technical Specification Clause 301.5. , including carriage of material within all leads and lifts and other incidentials charges.

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specification. , including carriage of material within all leads and lifts and other incidentials charges.

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and technical specification. Stone / boulder , including carriage of material within all leads and lifts and other incidentials charges.

Preparation of Sub grade By dressing to camber. (Earth work for the cutting involved for sub grade to be paid for separately depending upon the classification of soil.) complete as per H.P.P.W.D. Specifications.

Consolidation of sub grade with road roller including making good the undulation etc. with earth or quarry soil etc. and re-rolling the sub grade.complete as per H.P.P.W.D. Specifications. , including carriage of material within all leads and lifts and other incidentials charges.

Water Bound Macadam Sub Base / Base (i) WBM Grading-1 (By manual means) Providing, laying, spreading and compacting stone aggregate of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80 – 100 kN static roller in stages to proper grade and camber, applying and brooming, stone screning / binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading 1 as per Technical Specification Clause 405. 90 mm to 40 mm size , including carriage of material within all leads and lifts and other incidentials charges.

Providing, laying, spreading and compacting stone aggregate of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80 – 100 kN static roller in stages to proper grade and camber, applying and brooming, stone screning / binding material to fill up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. 63 mm to 40 mm size , including carriage of material within all leads and lifts and other incidentials charges.

Providing, laying, spreading and compacting stone aggregate of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80 – 100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening to fill up the interstices of coarse aggregate, watering and compacting to the required density as per Technical Specification Clause 405. 50 mm to 25 mm

Providing and applying priming coat with Bitumen Emulsion (SS-1) on prepared surface of granular base including clearing the road surface and spraying primer at the rate of 0.70 - 1.00 kg per sqm using mechanical means as per Technical specification Clause 502.

Providing and applying Tack coat with Bitumen Emulsion (RS-1) on prepared surface of granular base including clearing the road surface and spraying primer at the rate of 0.25 - 0.30 kg per sqm using mechanical means as per Technical specification Clause 503.

20 mm thick open graded Premix Carpet using Bituminous (S-90) penetration grade Binder. Providing, laying and rolling of open graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates using penetration grade bitumen (S-90) to required line, grade and level to serve as wearing course on a previously prepared surface / base including mixing in suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grade to be followed by seal coat of either type A or Type B or Type C as per Technical Specification clause 508. , including carriage of material within all leads and lifts and other incidentials charges.

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type B as per Technical Specification clause 510. (Bitumen S -90) , including carriage of material within all leads and lifts and other incidentials charges.

Earth work in excavation for structures as per drawings 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. Ordinary soil upto 3.00m depth. , including carriage of material within all leads and lifts and other incidentials charges.

Providing concrete for plain / reinforced concrete in open foundation complete as per drawings and technical specification Clause 802, 803, 1202 & 1203 P.C.C. (i) Nominal mix 1:6:12 (40 mm aggregate) , including carriage of material within all leads and lifts and other incidentials charges.

Providing and laying plain cement concrete 1:5:10 (one cement: Five sand: Ten graded stone aggregate 40 mm. nominal size) in open foundation/walls as per drawings and technical specification Clause 802, 803, 1202 & 1203. , including carriage of material within all leads and lifts and other incidentials charges.

Providing and laying filter media behind retaining and breast walls complete as per drawing & technical specification clause. , including carriage of material within all leads and lifts and other incidentials charges.

Providing weep holes in brick masonary/stone masonary /Plain reinf. conc. abutment, wing wall, return wall with 100mm dia PVC pipe extending to through the full width of the structures with slope of 1:20 towards drawing face complete as per drawings and technical specification Clause 614, 709,1204.3.7. , including carriage of material within all leads and lifts and other incidentials charges.

Hardeep Singh Bedi

GHAN SHYAM

JAI PRAKASH RANOTE

Darshan Singh

dharamvir singh govt. contractor

Jimmy Kashyap

shubham govt.contractor