R/I of Pulla Chamdewal Jakh Niddle ODR 73 Bildedhar to Chamdewal Ch 8-000 to 11-200 in LA Lohaghat Distt Champawat under State Sector

Amount

WBM Grading 3 Providing, laying, spreading and compacting stone aggregates 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, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405..[Grading of no-3] (22.4 - 53 mm size).

Tack coat using VG-10 grade bitumen Over dry and hungry bituminous surfaces @0.40 kg/sq

20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508. 5- By Manual Means Bitumen (VG-10)

Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510Type B Bitumen (VG-10)

Excavation in foundation for retaining & brest walls in all types of soils and rocks including lead, lift and disposal of surplus material as per direction of engineer - in - charge

Providing concrete for in open foundation complete as perspecification PCC grade M10 Nominal mix 1:3:6

Providing concrete for in open foundation complete as perspecification PCC grade M20 Nominal mix 1:2:4

Maintenance of Drains The maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading, deepening of side drains as well as catch water drains as per technical specification Clause 1907.

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc.

Random Rubble Masonary laid dry in breast wall, retaining wall, parapets, scupper etc. Including supply of all materials, labour, t & p& royality etc, required for proper complition of work.(As per PWD Uttarakhand specifications)

Plain/reinforced cement concrete in substructure complete as per drawings and technical specification PCC M25 Grade Using concrete mixer

Prem singh kunwar