Public Works Department-PWD has published Tender For Maintenance Of Road From Chawmanu-Gobindabari(At Ch 6.00 Km Point) To Annadhan Para Under The Jurisdiction Of Pwd(Rnb),Chawmanu Sub-Division During The Year 2023-24. Submission Date for this Tender is 05-07-2023. Road Work Tenders in chawmanu Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | (A) SH:- Earthwork |
| 2 | iii) Excavation in soil using Hydraulic Excavator and Tippers with disposal upto 1000 m. Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes in accordance with requirements of lines grades and cross-section and transporting to the embankment location with all lifts and lead upto 1000 m as per MoRD Technical Specification Clause 302.3 |
| 3 | 3.13 (301.4) Compacting Original Ground (i) Compacting original ground supporting embankment Loosening, Levelling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment,scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in Tables 300.1 and 300.2 for embankment construction as per MoRD Technical Specification Clause 301.4.1. |
| 4 | (B) SH:- Patch Soling |
| 5 | M.1.2 (202) Dismantling of Brick soling Dismantling of brick soling, stacking serviceable materials and unserviceable materials separately with all lifts and upto a lead of 500 m by manual means as per MoRD Technical Specification Clause 202. |
| 6 | M.1.3 (412) Charges for Brick soling iii. Laying brick edging on prepared subgrade(excluding the cost of bricks but including the costof binding materials) according to lines, grades and cross-section shown on the drawing, filling joints with Earth, free from clay with a Plasticity Indexnot exceeding 6, watering and rolling the same with three wheeled road roller 80-100 kN as per MoRD Technical Specification Clause 412. |
| 7 | 4.5 ( 412 ) Brick Soling ii) Flat Brick Soling Providing and laying flat brick soling layer on prepared sub-grade 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 | (C) SH:- PCC Work |
| 9 | 11.1(300) Excavation for structures. A. Without dewatering. Earthwork in excavation for sturctures as per drawing and MoRD technical specifications Clause 305.1 including setting out, construction of shoring & bracing, removal of stumps & other deleterious material and disposal upto a lead of 50 m, dressing of sides & bottom and backfilling in trenches with excavated suitable material. I. Ordinary soil i) Upto 3 m depth |
| 10 | 11.2(300 & 1200) Filling in foundation trenches as per drawing & MoRD technical specification Clause 305.3.9, 1200. I. Sand filling. |
| 11 | 14.16 (1300) Construction of toe walls for protection of slopes as per Drawing and MoRD technical specifications Clause 1302.5 (including centering, shuttering staging etc. but excluding reinforcement) I. Cement concrete grade M 10 (using jhama brick aggregate) in case of concrete block pitching (i) Nominal mix 1:3:6 |
| 12 | 12.5 (1000 & 1200) Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar in substructure complete as per drawings & MoRD technical specification Clauses 1002, 1005, 1010 and 1202. |
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