Public Works Department-PWD has published Tender For Construction Of Pipe Culvert And P/W Elau Mod To Basai 0/900 (Flood Damaged). Submission Date for this Tender is 28-06-2023. Culvert Tenders in bayana Rajasthan. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Item Description |
| 2 | Earth work in excavation for foundation of structurecompletewith all lift, dewatering, shoring and shuttering etc. including refilling of trenches in 250 mm layers, ramming, watering and disposal of surplus earth with all lifts and lead upto 1000 meters exclusive of compensation of earth as per MoRTH specification Clause 301 to 305 In Ordinary Soil Depth upto 3mtr |
| 3 | Providing and laying granular sub-base material having P.I.not more than 6, including compacted thickness and consolidation by 8-10 tonne power roller at OMC to achieve desired density to required camber and grade including cost of water and hire chargesGrading as per MoRTH specification : Table 400-1,400-2 with CBR value not less than 30. ii)To achieve 95% Proctor density |
| 4 | Providing, laying, spreadingand compactingstone aggregate of specific size as per table400-6 &400-7 to Water Bound Macadam specification including spreading in uniform thickness, hand packing, rolling with power roller 8-10 tonnes, in stages to pr Grading no.2 (63-45mm) crusher broken |
| 5 | Construction of un-reinforced, without dowel bar, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per clause 1501.2.2 M30 (Grade), Coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with sholves, rakes, compacted using needle, screed and plate vibrators and finished in continous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, near approaches to bridge / culvert and construction joints, admixtures as approved, curing of concrete slabs for 14 days,using curing compound and water finishing to lines and grade as per drawing and MoRD specification clause 1501 including vaccum dewatering process with all required equipments. cement concrete M 30 grade |
| 6 | Providing and laying Cement concrete for plain/reinforced concrete in open foundation as per drawing and technical specification as per MoRTH Specification : Section 1500, 1700 & 2100 including form work at any level. PCC 1:3:6 |
| 7 | Stone masonry work in cement mortar 1:3 with mechanical mixer for foundation (any level) complete, including all scaffolding etc. but excluding pointing and plastering as per drawing and technical specification as per MoRTH Specification : Section 1000,14 Randam rubble masonry1:4 |
| 8 | Providing Cement pointing 1:2 flush or ruled on Brick-on-edge floor at all levels as per MoRTH Specfication : Clause 1000 & 1300 Raised and cut pointing on stone work in CM 1:2 (1 cement : 2 sand) |
| 9 | Providing PCC M-20 architectural coping on the top of wing wall, return wall etc. complete as per drawing and MoRD specification Clauses 615, 710and 1204.3.11 75mm thick |
| 10 | Providing, laying & fixing in position RCC spun or hume pipes ISI marked with proper jointing in required slope packed in the gasket of hume or spun yarn and neatly finished with rich grout of cement moratar 1:3 or having flexible rubber ring joint made with prefectly air and water tight including testing of joints as per MoRTH Specfication : Clause : 1000 & 2900 NP-3 1000mm dia |
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