Public Works Department-PWD has published Periodical Repair Of Road During The Year 2021_2022_Mtc.Of Road Start From Pragati Bridge Via Cantonment Water Tank Via Mla Hostel Upto Buddha Mandir At Cantonment Road . Ch. From 0.00 Km To 0.990 Km Under Amc Ward No_13 / Sh_Patch Repairing, Re Carp P. Submission Date for this Tender is 17-08-2021. Road Work Tenders in Agartala Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Maintenance of bituminous surface road using Jhama brick aggregate Repair to pot holes by removal of failed material, trimming the sides to vertical and levelling the bottom, cleaning the same with compressed air or any appropriate method, filled with B.M (using jhama brick aggregate & bitumen of VG-30), after applying prime coat at the bottom and tack coat on sides and on bottom (using bitumen emulsion) and compacting, trimming & finishing the surface to form a smooth continuous surface, all as per MoRD technical specification Clauses 1900, 502, 503 and 504. |
| 2 | Tack Coat (ii) Providing and applying tack coat with bitumen emulsion (RS-1) using emulsion pressure distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per MoRD Technical Specification Clause-503. |
| 3 | Bituminous Concrete Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @5.4 to 5.6 percent of mix and filter, 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 MORT&H specification clause No.509 complete in all respects. B. Grading.II ii) With Viscocity Graded Bitumen of VG-30. |
| 4 | Road marking strips (retro-reflective) of specified shade / colour using hot applied Thermoplastic Compound with reflectorising Glass Beads on Bituminous Surface. Providing and applying 2.5mm thick road marking strips (retro-reflective) of specified shade / colour using hot thermoplastic material including reflectorising glass beads @ 250 gms per sqm area by fully / semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater including cost of cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes as per MORT&H Technical Specification Clause 803. |
| 5 | Direction and place identification signs with size more than 0.9sqm sign board. (A) Retro-reflectorised Traffic Signs (ii) Providing and erecting direction and place identification retro-reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide MoRD Technical Specification Clause 1701.2.3 fixed over aluminium sheeting, 2mm thick with area exceeding 0.9 sqm supported on 2 inch. dia GI Pipe, firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawings and MoRD Technical Specification Clause 170. |
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