Public Works Department-PWD has published Tender For Construction Of Moirangthong Bridge Over Nambul River At Takyel Khongbal. Submission Date for this Tender is 11-03-2023. Bridge Work Tenders in imphal Manipur. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 10-Mar-2023 | corrigendum | Technical Bid | 11-03-2023 |
| 2 | 11-Mar-2023 | Change in Quantity | Financial Bid | 11-03-2023 |
| Sl. No. | Item Description |
| 1 | SH: Main Bridge Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Mechanical Means a) Ordinary soil,Depth upto 3 m |
| 2 | b) Ordinary soil,Depth 3m to 6 m |
| 3 | c) Ordinary soil,Above 6 m |
| 4 | Bored cast-in-situ M35 grade RCC pile excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 1000metres a)1000 mm Dia M-35 GRADE 1000mm dia pile |
| 5 | Dismantling of reinforced concrete pile head complete as per drawing and technical specification. |
| 6 | Providing and laying PCC M15 levelling course 100mm thick below the pile cap. Using Batching plant and concrete pump. PCC M15 Grade |
| 7 | Plain/ Reinforced cement concrete in sub structure complete as per drawing ansd technical specifications. ( E ) RCC Grade M25 (ii) RCC Grade M25 using batching plant & Manual placing I) upto 5.00 m ii) Between 5 m to 10 m |
| 8 | Providing weep holes in plain concrete/reinforced concrete abutment, wing wall/return wall complete as per drawing and technical specification. |
| 9 | Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. |
| 10 | SH: Approach Road Scarifying the existing bituminious road surface to a depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 meters. (i) Mechanical means using Hydraulic excavator. |
| 11 | Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2. |
| 12 | Providing laying and compacting Granular Base/Sub Base with naturally occuring sand gravel materials free from organic and other deleterious constituent spreading with Motor Grader and compacted by rolling with power roller of 8-10 capacity in layers not exceeding 150 mm (spread thickness) |
| 13 | Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. (By Manual Means) Grading-I (Aggregate size- 63 mm to 45 mm) Using Screening Crushable type such as Moorum or Gravel |
| 14 | Grading-II (Aggregate size- 53 mm to 22.4 mm) Using Screening Crushable type such as Moorum or Gravel |
| 15 | Prime Coat (Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means.) A) Prime Coat on WMM/WBM Providing and applying primer coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means. |
| 16 | Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or cut-back 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 smooth wheeled roller 8-10 tonne capacity, finished to required level and grades. Case - I: Mechanical method using Penetration grade Bitumen and HMP of appropriate capacity not less than 75 tonnes/hour . |
| 17 | Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A and B seal coats Case - II : Type B (Providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 75 tonnes/ hours using crushed stone chipping 6.7 mm size and penetration bitumen of suitable grade.) |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
