Annual surfacing on Mashobra to Bhakhlity road km. 0/00 to 18/360 (SH Annual Surfacing Bituminous concrete 30mm thick including correction in km. 0/00 to 6/00 and 16/00 to 18/00

Amount

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN (Eighty to Hundred) in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405 ( Four Hundred Five) including carriage of materials in all leads and lifts as per directions of the Engineer-in-Charge.

Repair to Pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat, 20 mm (Twenty Millimetre) thick pre-mix carpet and seal coat type B specification Clause1904,2,503 and 508.1. (One Thousand Nine Hundred Four,Two ThousandFive Hundred Three, Five Hundred Eight Point One) including Carriage of Materials with in all leads and lifts.as per direction of Engineer -In - Charge.

Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.275 ( Zero Point Two Seven Five) kilogram per square metre on the prepared granular surfaces treated with primer and cleaned with hydraulic broom as per techanical specification Clause 503 ( Five hundred three) including carriage of material with in all leads, lifts and as per the direction of Engineer-In- Charge.

Providing and laying 30mm (Thirty millimetre) thick bituminous concrete with 100-120 ( One Hundred to One Hundred Twenty) TPH batch type hot mix plant producing an average output of 75 tonnes(Seventy Five Tonnes) per hour crushed aggregates of specified grading, premixed with bituminous binder @ 5.40 to 5.60 ( Five Point Four Zero to Five Point Six Zero)per cent of mix 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( Five Zero Eight) including carriage of materials in all leads and lifts as per directions of the Engineer-in-Charge.

Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4( Five Hundred point Four) premixed with bituminous binder, transported to site upto a lead of 1000 m ( One Thousand Metre) 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( Five Zero Four).including carriage of materials in all leads and lifts as per directions of the Engineer-in-Charge.

P K Construction Shimla Pvt Ltd