Description: WBM III re carpeting seal coat etc Name of Work PR of the PWD road from Revenue dak Bungalow to Shibbari RCC bridge L 700 00 M under PWD R B Khowai Sub Division during the year 2024 2025 SH WBM III re carpeting seal coat etc
Details: A-Road Work Water Bound Macadam Sub-Base / Base using Jhama Brick Aggragate2) WBM Grading 3Providing, laying, spreading and compacting jhama brick aggregates of specific sizes water bound macadam specification including spreading in uniform thickness, hand packing rolling with three wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per MoRD Technical Specification Clause 405.(A) By manual means Tack coat using hot straight run bitumen of grade VG-30 on W.B.M.Providing and applying tack coat using hot straight run bitumen of grade VG-30, including heating the bitumen, spraying the bitumen, cleaning and preparing the existing road surface as per specifications: On W.B.M. @ 0.75 kg/ sqm. Tack coat using hot straight run bitumen of grade VG-30 on bituminous surfaceProviding and applying tack coat using hot straight run bitumen of
Sector: Buildings