Rajasthan State Industrial Development And Investment Corporation Tender

Construction of Base/sub-base using cement, sand, fly ash and coarse aggregates proportioned as per table 4 of IRC: 74/1979 and with water content ratio, slump and compressive strength as defined in the said table, mix prepared in a batching and mixing plant and compacted with a vibratory roller 8-10 tonnes capacity within the time limit laid down vide clause 7.6.3 of IRC: 74-1979, construction joints properly formed at the end of day's work, cured for 14 days, all as specified in IRC: 74-1979 and as per approved plans (Clause 403).

Construction of un-reinforced, non-dowel jointed at expansion and construction joints , 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 shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days and water finishing to lines and grade as per drawing and Technical Specification Clause 1501 and water finishing to lines and grade as per drawing and Technical Specification Clause 1501

Providing and laying factory made chamfered edge Plastic coated Designer Cement Concrete paver blocks of required strength, thickness and size/shape, made by table vibratory method, to attain superior smooth finish using PU or equivalent moulds, laid in required Grey/ Yellow/ Red or any other colour and pattern over 50 mm thick compacted bed of Coarse sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with fine sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand in footpath, parks, lawns, drive ways or light traffic parking etc. all complete as per manufacturer's specifications and direction of Engineer-in-charge. 80 mm thick C.C. Interlocking Paver block of M-30 grade with approved color design and pattern.