Renewal work by SDBC on Rangdwala Police Chowki to Mitthi Beri Ambiwala Gurudwara Parwal Motor Road (Mitthi Beri Ambiwala Gurudwara Parwal Motor Road) in Dehradun district.

Amount

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder, transported to site upto a lead of1000 m laid over a previously prepared surface with paver finisher to the required grade, leveland alignment and rolled to achieve the desired compaction as per Technical SpecificationClause 504.(Bitumen VG-10 @ 3.3% of the weight of mix has been used for analysis purpose. The choiceof bitumen will depend upon the prevailing site conditions and shall be in accordance withClause 504 of MORD)

Providing and laying Semi Dense Bituminous Concrete with the use of batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder and filler, transporting the hotmix to work site, laying with a hydrostatic paver finisher with sensor control to therequired grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specificationclause No. 508 complete in all respectsGrading II - 10mm using VG - 30 bitumen (bituminous binder @ 5 % of mix)

Providing and laying of hot applied thermoplastic compound of ISI Mark Approved Quality of 2.5 mm thick includingreflectorising glass beads @ 250 gms per sqm area, as per IRC:35 .The inished surface to be level, uniform and free from streaksand holes.

M/S DOON INFRASTRUCTURE (BID ID -374854)

M/S HimalayanConstruction (BID ID -375020)

Shri Ram Construction (BID ID -374321)

DAYA NAND JOSHI (BID ID -374986)

M/s V K Aggarwal (BID ID -373950)