Annual Maintenance Plan for the year 2021-2022 ( Major District Roads) (SH- Providing and laying 30mm thick bituminous concrete On S.N.B Road Km 4/00 to 8/0

Amount

Providing and applying tack coat with bitumen emulsion (RS-I) using emulsion distributor at the rate of 0.20 to 0.25Kg(zero point twenty to zero point twenty five kilogramme )per square metre on the prepared bitumenious surface cleaned with Hydraulic broom as per MORD Technical Specification ,2014 Clause-503. including carriage of material with in all leads and lifts and other incidentals as per direction of Engineer-in-Charge..The rates includes octroi,royality ,Malkana toll tax ,goods and serivice ,building and other construction workers, welfare cess royality of any other tax, levy or cess in respect of input for or output by this contract shall be payable by the Contractor and Government shall not entertain any claim whatsoever in this respect of the same.

Providing and laying bitumenious concrete 30mm(Thirty milimetre)with 100-120 TPH batch type hot mix plant producing an average output of 75(Seventy five) Tonne per hour using crushed stone aggregates of specified grading premixed with bitumenious binder V.G 30(Viscosity grade Thirty @ 5.4 to 5.6 (Five point four to Five point Six)percent of mixed 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 tandern rollers to achieve the desired degree of compaction as per MORTH Specification Clause 507 complete in all respect .(Bitumen concrete )Thickness 30mm(Thirty milimetre) including carriage of material with in all leads and lifts and other incidentals as per direction of Engineer-in-Charge.The rates includes octroi,royality ,Malkana toll tax ,goods and serivice ,building and other construction workers, welfare cess royality of any other tax, levy or cess in respect of input for or output by this contract shall be payable by the Contractor and Government shall not entertain any claim whatsoever in this respect of the same.

Construction of penetration macadam over prepared base by providing a layer of compacted crushed coarse aggregate using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80-100 KN static roller to achieve the desired degree of compaction as per Technical Specification,2004Clause 506, 50mm(Fifty milimetre ) thick with bitumen V.G-30)(Viscosity grade Thirty )including carriage of material with in all leads and lifts and other incidentals as per direction of Engineer-in-Charge..The rates includes octroi,royality ,Malkana toll tax ,goods and serivice ,building and other construction workers, welfare cess royality of any other tax, levy or cess in respect of input for or output by this contract shall be payable by the Contractor and Government shall not entertain any claim whatsoever in this respect of the same.

Providing and laying of hot applied Thermoplastic compound 2.5mm thick including reflectorising glass beads @ 250 gms. Per Sqm. Area , thickness of 2.5mm is exclusive of surface applied glass beads as per IRC-35 .The finished surface to be level uniform and free from streaks and holes as per MORTH Specifications within all leads , lifts and as directed by the Engineer-in-charge.

RAVINDER KUMAR