Public Works Roads Department Tender

Repairing pot-holes and making up small depressions with ramming or power rolling including screening, cleaning chips or metals and washing, drying as necessary and heating the chips or metal where necessary, cutting pot holes to regular shapes with vertical edges, cleaning the disintegrated materials, heating matrix and applying tack coat (including sides), finishing the top of repaired surface levelled with adjoining area, including cost and carriage of stone aggregates with stacking and matrix, including cost of applying tack coat @ 0.25Kg/m2 (RS-I Packed) i) With premixed Chips or Bajrees with 54 kg of bitumen (VG-30 Packed) per m3 of loose net volume of stone chips using concrete mixer machine. (The payment is to be made on the basis of loose net volume of stone materials consumed in the work) (b) Using Mobile HMP (Light duty)(using aggregates of 22.40 mm-0.60 m3,11.2mm-0.40 m3/m3)

Maintenance of Non-bituminous Base and Sub-Base or WBM Road Patching of potholes by draining water, cutting the pothole area to rectangular shape with vertical edges, removing all loose materials, screening and stacking the same for reuse with new materials as per requirement, filling the pothole area with additional volume of crushed stone materials of Pakur variety etc. and screenings as applicable, and compacting the same with static roller as per Water Bound Macadam Specification, including cost of all materials and machineries using Pakur stone materials of Gr-II 1.00 m3 & 0.21 m3 Type-B screening materials. (The payment is to be done based on loose net vol of course aggregates only)

Prime Coat Providing and applying primer coat with Cationic Bitumen Emulsion (SS-I) of approved grade conforming to IS: 8887-1978 and requisite quantity on prepared surface of granular base including cleaning of road surface and spraying primer using Mechanical means including cost and carriage of bitumen emulsion and all other incidental costs of work complete as per Clause 502 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(i) For WBM / WMM Surface: (with primer @ 0.85 kg/sqm)