Rural Development Department has published Construction Of 03 No. Rcc Foot Bridges Under R.D. Kanchanpur Division During The Year 2021-22. Bridge Work. Submission Date for this Tender is 12-01-2022. Foot Over Bridge Tenders in Tripura. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, dewatering, construction of shoring, shuttering & 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 |
| 2 | Filling in foundation trenches as per drawing & MoRD technical specification Clause 305.3.9, 1200. I. Sand filling |
| 3 | Providing concrete for plain concrete (using jhama brick aggregate) in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement) I. P.C.C grade M 10 (using jhama brick aggregate) |
| 4 | Plain/reinforced cement concrete in substructure complete including formwork as per drawings & MoRD technical specification Clauses 802, 804, 805, 806, 807, 900, 1202 & 1204.(including centering, shuttering, staging etc. but excluding reinforcement). VI. R.C.C grade M-25 i) upto 5 m height |
| 5 | 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. |
| 6 | Backfilling behind abutment, wing wall & return wall complete as per drawings & MoRD technical specification Clause 1204.3.8. I) Sandy material |
| 7 | Providing pressure relief pipes 100 mm dia in bottom slab of box cell on a filter media base of 500 mm x 500 mm as per drawing & MoRD technical specification Clause 1205.5.7. |
| 8 | Providing & laying reinforced cement concrete in superstructure as per drawings & MoRD technical specifications Clauses 800, 900, 1205.4 & 1205.5 (including centering, shuttering, staging etc. but excluding reinforcement). II. R.C.C grade M-25 i) upto 5 m height |
| 9 | Supplying, fitting, & placing Thermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in superstructure complete as per drawing & MoRD technical specifications Clauses 1002, 1010 & 1202. |
| 10 | Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawings & MoRD technical specifications Clauses 800 & 1206.3 (including centering, shuttering, staging etc. and reinforcement). |
| 11 | Reinforced Cement Concrete M 25 grade approach slab including reinforcement & formwork complete as per drawing & MoRD technical specifications Clauses 800 & 1211 (including centering, shuttering, staging etc. and reinforcement) |
| 12 | Single bamboo palasiding/walling of whole 2nd class bamboo (Jati or Bethua) 65 to 75 mm dia and closely packed & driven @ 150 mm c/c including fitting fixing with half bamboo kamis horizontally in three rows with cane or tying with wire complete and struts 1.5 m apart longitudinally and providing bitumen drum sheet walling fixed with nails as per drawing and MoRD technical specification Clause 1302.5. A) Driven at least 900 mm below ground and 1200 mm above ground on average |
| 13 | Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, gradingto required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per MoRD Technical Specification Clause 301.5. |
| 14 | Providing and laying of apron with cement concrate blocks of size as per Table1300.1 cast in situ and made with nominal mix of M-15 grade cement concrate (using Jhama bricks aggrigate) as per drawing and MoRD Technical specification Clause 1301( rate includes preparation of bed, nominal surface reinforcement and filling of granular materials in recesses between blocks) |
| 15 | Providing and fixing hand rail using structural steel etc. of approved size by welding etc. to steel ladder railing, balcony railing and staircase railing etc. including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer complete as required:-( 32mm GI :- 2.54kg/mts Light in weight). G.I.pipes. |
| 16 | Bored Cast-in-Situ piles 500 mm dia, M-25 grade RCC pile excluding reinforcement complete as per drawing and technical specification and removal of excavated earth with all lifts and lead upto 1000 m as per MoRT&H specification clause 1100, 1200, 1500, 1700. |
| 17 | Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding whenever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and upto a lead of 1000 m as per MoRD Technical Specification Clause202 i) By Mechanical means (a) Reinforced Cement Concrete |
| 18 | Providing and fitting, fixing double layer split muli bamboo tatti lining in position as per drawing and specification. |
| 19 | Supplying ballies of 100 mm dia well dressed and making shoe with end tapered upto 300 mm from the bottom including marking length and part of metre as per drawing and specification. ii) 3rd Class local wood ballies |
| 20 | Handling and driving ballies of 100 mm dia upto the length required by heavy hammer as per drawing andspecification. |
| 21 | Providing and fitting, fixing ballies of 100 mm dia for horizontal, diagonal bracing, strut etc. with nails/ spikes and binding wire (GI 2.0 specification. mm) as per drawing and specification. ii) 3rd Class local wood ballies |
| 22 | Providing and applying two coats of ready mix paint including primer coat of approved brand on steel surface after through cleaning of surface to give an even shade as per drawing and MoRD Technical Specification Clause 1701. |
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