Public Works Department-PWD has published Tender For Maintenance Of Road I From Sultanpur Road And Fulbarikandi Panchayet Office Road 0.360 Kmsh. Resoling, Protection Of Road Side Berm With C.C Block Pitching, Earth Filling ,Patch Metalling, Patch Carpeting, Etc Complete During The Year 2022-23. Submission Date for this Tender is 03-01-2023. Road Work Tenders in kailashahar Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Hill Side Drain Clearance Removal of earth from the choked hill side drain and disposing it on the valley side manually as per MoRT&H technical specification Clause 3000. |
| 2 | Construction of toe walls for protection of slopes as per Drawing and MoRD technical specifications Clause 1302.5 I.Cement concrete grade M 10 (using jhama brick aggregate) in case of concrete block pitching (i) Nominal mix 1:3:6 (including centering, shuttering staging etc. but excluding reinforcement) |
| 3 | Construction of Embankment with Material Obtained from Borrow Pits Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 andwith a lead upto 1000 m as per MoRD Technical Specification Clause 301.5. |
| 4 | Collection and stacking of second class brick bats in/c loading, unloading, stacking properly in measurable stacks at site of work complete & laying cosolidating in/c spreading of blinding materials (Payment to be made of only brick bats ex/c blinding materials) |
| 5 | Construction of Subgrade and Earthen Shoulders Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site , spreading, grading to required slope and compacted to meet requirement of Table 300.2 as per MoRD Technical Specification Clause 303.1. |
| 6 | ii) Flat Brick soling Providing and laying flat brick soling layer on prepared subgrade according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412. |
| 7 | iv) Brick edging laid length wise Providing and laying brick edging laid lengthwise on prepared subgrade according to lines, grades and cross- section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Index not exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412. |
| 8 | 2) WBM Grading - 3 Providing, laying, spreading and compacting jhama brick aggregates of specific sizes to 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 |
| 9 | 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. |
| 10 | 20 mm thick Open-Graded Premix Carpet using Bituminous (Viscosity grade/ modified bitumen) Binder Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using Viscosity 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 to required level and grades to be followed by seal coat of either Type A or Type B or Type C or Type D as per MoRD Technical Specification Clause 508. Case - I : By Manual Means Bitumen of VG-30 |
| 11 | Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A or Type B or Type C or Type D as per MoRD Technical Specification Clause 510. By Manual Means Case - IV : Type D (Premix with fine sand) (I) Bitumen (60/70 Grade) VG-30 |
| 12 | 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 bituminous surface @ 0.50 Kg/ Sqm. |
| 13 | 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 75 mm B.M, after applying bitumen emulsion prime coat at the bottom and bitumen emulsion tack coat on sides and on bottom as per MoRD technical specification Clauses 1900, 502, 503 and 504. |
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