Reconstruction of NH-37(A) to Tinmile via Bhitorsuti

Amount

Clearing and Grubbing Road Land. (Clearing and grubbing road land including uprooting rank vegetation, materials and stackin.... as directed.

Scarifying existing bituminous surface to a depth of 150 mm and disposal of scrafied matarial with a lift upto 3 m and leads upto 1000m as per technical specification clause 301.4 By mechanical means.

Water bound macadam (providing, laying spreading and compacting stone aggregates of specific sizes to WBM specification including spreading in uniform thickness.... density (with an initial lead of 5.00km) by manual means (iii) WBM Gr-III metal using sceening crushable type such as Moorum or gravel.

Prime coat. (Medium porosity). Providing and applying primer coat with bitumen emulsion on prepared surface of granular base @ 0.90 to 1.20kg/sqm...means. (i) with bitumen emulsion (SS-1).

Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion pressure distributor at the rate of 0.30-0.35 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. (Including cost of testing of materials at site and laboratory as directed by the deptt.

Semi - Dense Bituminous Concrete (Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and... cl. No. 508. (B) With rockdust as filler (refer table 500-9 of MoSRT&H specification (I) with 60/70 or VG-30 grade bitumen (ii) for Grading-II (10 mm nominal size).

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications.

Painting Lines, Dashes, Arrows etc. on Roads in Two Coats on New Work (Painting lines, dashes, arrows etc. on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous surface, including cleaning the surface of all dirts, dusts and other foreign matter, demarcation at site and traffic control).

Providing reflective pavement marker with micro prismatic lens in both direction having thermoplastic body adhering to the specification and guide lines of.... and maintenance.

Providing and fixing of retro reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide cl no 1701.2.3.... as per cl 801. (ii) 600mm equilateral triangles.

(iii) 600mm circular

(iv) 800x600mm rectangular

Providing and erecting direction and place identification cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type eflective sheeting vide cl no 1701.2.3..... as per cl 801.

Planting of trees and their maintenance for three years (planting of trees by road side (Avenue trees) in 0.60m dia holes, 1.00m deep dug in the ground.... maintaining the trees for three years.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. (Including cost of testing of materials at site and laboratory as directed by the deptt). With bitumen emulsion CSS-1h (b) Normal bituminous surface

Semi Dense Bituminous Concrete (Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5% of mix and filler transporting... cost of testing of materials at site and laboratory as directed by the deptt.) (B) With rockdust as filler (refer table 500-9 of MoSRT&H specification (I) with 60/70 or VG-30 grade bitumen (ii) for Grading-II (10 mm nominal size)

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes and conforming to the MoSrt&H specifications.

Painting Lines, Dashes, Arrows etc. on Roads in Two Coats on New Work (Painting lines, dashes, arrows etc. on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous surface, including cleaning the surface of all dirts, dusts and other foreign matter, demarcation at site and traffic control).

Providing reflective pavement marker with micro prismatic lens in both direction having thermoplastic body adhering to the specification and guide lines of.... and maintenance.

M/S PARIMAL SAIKIA

Rajib Koch