Construction of Saryanj Dharat Air Gater Road km. 0/000 to 10/000

Providing, laying, spreading and compacting stone aggregates of specific sizes 55 mm to 22.4mm(fifty three millimetre to twenty point four millimetre) grading-III 75 mm (seventy five millimtre) Consolidating thick to water bound macadam specification including spreading in uniform thickness, using template, hand packing, rolling with three wheel 80-100 kN (Eigty to hundred) static roller in stages to proper grade and camber, applying and brooming, stone screening type-B of size 11.2 mm (eleven point two millimtre) nominal size at the rate 0.18 cum. (Zero point eighteen cubic metre) per 10 square metre (ten) and to fill up the interstices of coarse aggregate, watering and compacting to the required density as per MORD Technical Specification Clause 405.. By mechnical means and as per entire satisfaction direction by the Engineer-In-Charge, including carriage of materials all leads and lifts.

Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.275 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, laying by and rolling open graded premix carpet 20 (Twenty) millimeters thickness composed of 13.2 mm. to 5.6 mm. (Thirteen point Two millimeters to Five point Six millimeters) aggregates using penetration grade bitumen OR emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished by to required level and grades to be followed seal coat of Type-A-B-or Type C- as per Technical Specification Clause 508 (Five hundred Eight), including carriage of materials, labour and equipments to various location of site of work through all modes of transportation in all leads, lifts and all incidental charges and as per direction of Engineer in Charge.

Providing and laying seal coat sealing the viods in a bituminous surface laid to the specified level, grade and cross fall using Type-B using Bitumen VG-10 at the rate of 6.80 Kg (Six point eight kilogram) per 10sqm ( Ten Square Meter) by mechanical means as per Technical Specification Clause 510 (Five Hundred Ten) including carriage of materials within all leads, lifts and as per direction of Engineer in Charge.