Annual periodical maintenance for the year 2021-2022 on approach road to Vishram Kuteer Manikaran and old Kasol Bazar SH Providing and laying bitumen concrete and construction of PCC drain 150 mtrs. length.

Amount

Providing and applying tack coat using bitumen emulsion conforming to IS:8887, using emulsion pressure distributer including preparing the surface & cleaning with mechanical broom on bituminous surface @ 0.25kg/sqm. (Zero point twenty five kilogram/square metre) within all leads and lifts including carriage of material in all respect and as per direction of Engineer-in-charge.

Providing and laying semi- dense Bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in- Charge 25 mm(Twenty five millimetre ) compacted thickness with bitumen of grade VG- 30 @ 5% (Five percent ) (percentage by weight of total mix) and lime filler @ 2%(Two percent) (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100- 120 TPH capacity within all leads and lifts including carriage of material in all respect and as per direction of Engineer-in-charge.

Providing and applying 2.5 mm (Two point five millimetre) thick road marking strips (retro- reflective) of specified shade/ colour using hot thermoplastic material by fully/semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications within all leads and lifts including carriage of material in all respect and as per direction of Engineer-in-charge.

Construction of hill side drain in PCC grade M-10 in 1:3:6 (One cement : three sand: six graded/ crushed stone aggregate 20mm(Twenty millimetre) nominal size accordance with requirement of specification true to line and grades. Dimension and other particulars as per drawing and technical specification clause -1606.1. within all leads and lifts including carriage of material in all respect and as per direction of Engineer-in-charge.

ishan rana