Under state plan for the year 2021-22, in Karanpur of D.Dun Distt., Jal Sansthan/Smart City excavated for connection/repair of water and sewer line and on the proposed roads Mansingh Wala Marg, DL road etc., improvement of damaged road by BM/S.D.B.C.

Amount

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

Bituminous Macadam 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 of 1000 m laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per Technical Specification Clause 504. (Bitumen VG-10 @ 3.3% of the weight of mix has been used for analysis purpose. The choice of bitumen will depend upon the prevailing site conditions and shall be in accordance with Clause 504 of MORD)

Tack coat using VG-10 grade bitumen, Over normal bituminous surfaces @0.35kg/sqm,

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 hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 508 complete in all respects Grading I - 13mm using Bitumen VG - 10 (bituminous binder @ 4.5 % of

M/S DOON INFRASTRUCTURE

Shri Ram Construction

Dev Constructions

MARC ENGINEERIANS

Imran Ali

Balbir Singh