Public Works Department-PWD has published Tender For Construction Of Rcc Cover Drain With Footpath From Battala Rotary Towards Kalapania Khal At Leftside Of Ronaldsay Road Total Drain Length 240.00M And Cd 30.00M. Submission Date for this Tender is 22-12-2022. Drainage Tenders in agartala Tripura. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Excavation for Structures. Earthwork in excavation for structures 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. |
2 | Filling in foundation trenches as per drawing & MoRD technical specification Clause 305.3.9, 1200. I. Sand filling |
3 | Plain / Reinforced cement concrete in open foundation as per drawings & MoRT&H technical specifications Clauses 1500, 1700, 2100. (including centering, shuttering, staging etc. but excluding reinforcement). A. PCC Grade M 15 |
4 | Providing concrete for plain/reinforced concrete 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). V. R.C.C grade M 25 (using Stone aggregate) |
5 | Supplying, fitting & placingThermo-Mechanically treated bar/ Cold twisted deformed steel bar reinforcement in foundation complete as per drawings & MoRT&H technical specifications Clauses 1600. |
6 | Providing weep holes in brick masonry/ stone masonry, plain/ reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe or uPVC pipe (110 mm OD of 6.0 Kg/cm2pressure) 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. |
7 | Steel work in built tubular (round, square or rectangular hollow tubes etc.) trusses etc. including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes. |
8 | Backfilling behind abutment, wing wall & return wall complete as per drawings, clause 710.1.4 of IRC:78 &MoRT&H technical specification Clause 2200. II) Sandy material |
9 | Painting on Steel Surfaces 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. |
10 | Providing and fixing chequered terrazo tiles 22 mm thick with graded marble chips of size upto 6 mm, laid on floors, footpath & courtyard on 20 mm thick bed of cement mortar 1 : 4 ( 1 cement : 4 fine sand ) jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and polishing complete. Light shade pigment using white cement |
11 | Dismantling of Structures 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 MoRT&H Technical Specification Clause 202. II) By Mechanical Means B) Prestressed / Reinforced Cement Concrete grade M-20 & above |
12 | ii) Dismantling brick / tile work B) In cement mortar |
13 | Labour charge for Breaking of jhama bats/ jhama bricks/ 1st class bricks. Breaking of jhama bats/ jhama bricks /1st class bricks(including bigger lumps) into metal/chips /aggregates and stacking serviceable materials and unserviceable materials separately as per direction of the Engineer-in-charge with all lifts and upto a lead of 100 m. i) Required sizes for filter media as perMoRD Technical Specification Clause 1204.3.8. |
14 | Plastering with cement mortar 15 mm thick on brickwork in substructure as per MoRT&H technical specification Clauses 1300 & 2200. II. In 1:4 cement mortar |
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