Meghalaya Infrastructure Development Finance Corporation Ltd has published Tender For Fdr Nc Permanent Restoration To Chokpot Siju Road 0 To 17 Km For The Year 2022 To 23. Submission Date for this Tender is 04-11-2022. Wall Construction Tenders in chokpot Meghalaya. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Restoration of damaged pavement |
| 2 | Water Bound MacadamSub-base/base WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smoothwheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. (A).By Manual Means |
| 3 | Prime Coat iii)Medium porosity Providing and applying primer coat with bitumen emulsion ( SS-1) on prepared surface of granular base including cleaning of road surface etc. |
| 4 | Tack Coat (ii).Providing and applying tack coat with Bitumen emulsion (RS-1)using emulsion 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 Technical Specification Clause 503. |
| 5 | 20 mm thick Open Graded Premix Carpet using Bitumen Emulsion as per Technical Specification Clause 508.2 (Cold Mix) |
| 6 | Seal Coat (II) Providing and laying seal coat using Bitumen Emulsion (COLD MIX) |
| 7 | Single Opening Np-3 Hume Pipe Culvert- 3 Nos. |
| 8 | Excavation of structures ( Earth work in excavation of foundation of structures as per drawing and T.S, including setting out, construction of shoring and bracing |
| 9 | Plain/Reinforced cement concrete M10 (1:3:6 Nominal Mix) in levelling course in below open foundation of head walls complete as per drawing and T.S |
| 10 | Bedding for pipe i) Type A (Concrete cradle) Laying concrete cradle bedding with M15 Grade Cement Concrete as per clause. In HP bed: |
| 11 | Stone masonry work in foundation complete as per drawing and T.S A) In 1:4 cement mortar |
| 12 | Providing and laying cement concrete NP3 as per design in single row. Providinf and laying reinforced cement concrete pipe Np3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation A. 1200 mm dia |
| 13 | Plastering in cement mortar 1:4 , 15mm thick |
| 14 | Backfilling in foundation trenches as per drawing and technical specification. |
| 15 | Providing and laying filter media with granular material etc complete as per drawing and T.S |
| 16 | Protection Works |
| 17 | Excavation for Structures Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitablematerial. I.Ordinary soil (i).Upto 3 m depth |
| 18 | PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. iii. Nominal mix 1:3:6 |
| 19 | Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 b).Random rubble masonry (i).In cement mortar (1:5) |
| 20 | Providing weep holes in brick masonry,plain/reinforced concrete abutment,wing wall,return wall with AC pipe entending through the full width of the structure with slope of 1 ( V) : 20 (H) towards drawing face complete as per drawing and technical specification clauses 614,709,1204.3.7 of specification of Rural Roads |
| 21 | Filtermaterialbehindretainingwall /breast wall as per Specification 1204.3.8 in a width of 600 m i) Granular materials |
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