Public Works Department-PWD has published Tender For Replacement Of Spt Bridge By Bailey Type Steel Bridge Over River Howrah At South Joynagar Near Manasa Ice Factory Under Amc Ward No. 35.Under Ramnagar Assembly Constituency Sh Construction Of Foundation And Substructure 2Nd Call. Submission Date for this Tender is 09-10-2023. Bridge Work Tenders in agartala Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Sub Head: Foundation Earthwork in excavation for structures as per drawing and MoRT&H technical specifications Clause 304 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. Ordinary Soil (By Manual means) i) Upto 3m depth |
| 2 | Bored Cast-in-Situ M-35 grade RCC pile excluding reinforcement complete as per Detailed Drawing & MoRT&H technical specifications Clauses 1100,1700 and removal of excavated earth with all lifts and lead upto 1000m (Pile diameter-1200 mm) |
| 3 | Levelling Course for Pile Cap Providing and laying of PCC M-15 levelling course 150 mm thick below the pile cap. (including centering, shuttering staging etc.) Case-I : Using Concrete Mixer |
| 4 | Reinforced Cement Concrete in Pile cap complete as per drawings and MoRT&H technical specifications Clauses 1100, 1500, 1700.(including centering, shuttering staging etc but excluding reinforcement) RCC Grade M-30 (Case-I : Using Concrete Mixer) |
| 5 | Providing Steel liner 10mm thick for curbs and 6mm thick for steining of wells including fabricating and setting out as per detailed drawing & MoRT&H technical specifications clauses 1200 & 1900. |
| 6 | Supplying, fitting & placingThermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in foundation complete as per drawings & MoRT&H technical specifications Clauses 1600. |
| 7 | Sub Head: Substructure Plain / Reinforced cement concrete in substructure complete including formwork as per drawings and MoRT&H technical specifications Clauses 1500, 1700, 2200.(including centering, shuttering, staging etc but excluding reinforcement.)RCC Grade M-30 (Case-I: Using Concrete Mixer) (i) Height upto 5m |
| 8 | Supplying, fitting & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in substructure complete as per drawings & MoRT&H technical specificationClauses 1600, 2200. |
| 9 | Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe or PVC pipe (110mm OD of 6.0 kg/cm2 pressure) extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and MoRT&H technical specification Clauses 2706,2200. |
| 10 | Backfilling behind abutment, wing wall and return wall complete as per drawings, clause 710.1.4 of IRC:78& MoRT&H technical specification Clause 2200. II) Sandy material |
| 11 | Providing and laying filter media with jhama brick aggregates as per specification to a thickness of not less than 600 mm with smallersize towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and MoRT&H technical specificationClause 2504.2.2 |
| 12 | Sub Head: Superstructure Erection and fitting, fixing of all components for single lane (3.270 mtr. carriageway) Bailey type unit steel Bridge of IRC Class 24R Loading with steel decking, panels, bearing plate and other all accessories including loading, unloading and carriage of all components of Bailey Bridge from PWD Store Complex, AD Nagar in complete as per requirement and along with all necessary arrangement for Erection purpose, as per direction of the Engineer-In-Charge – 150 ft. |
| 13 | Pile Load TestPile load test on single vertical pile in accordance with IS:2911 (Part - IV)a) Initial and routine load test |
| 14 | b) Lateral load test |
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