Jaipur Development Authority Tender

Building rubbish stone metal (Grit and ballast etc.) For 5 Km.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and MoRD specifications Clause 802, 803, 1202 & 1203 P.C.C grade M 10 Nominal mix 1:3:6

Construction of un-reinforced, dowel jointed at expansion and construction joint only, 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, 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

Raising/lowering of masonary manhole chamber of sewer system including lifting the R.C.C. roof slab dismentling/ increasing the height of masonary wall with cement mortar 1:4, replacing back the displaced R.C.C. roof slab in position, including repairing of joint to the entire satisfaction of Engineer-In-Charge. The work includes providing barricading during construction, putting sign board/cauton board for safety purpose, providing material like cement, sand, required stone and all tuman masonary where ever required and all machinery like crane, tools and plants required for the Job in all respect. work also includes curing where ever required and site clearance. (Dir. Engg. /D-143 dt. 28.02.2011)

Shifting of 15 mm house connection from all kind of water mains to consumer and upto meter complete job including E/W, demolishing of CC/ Black top/WBM road etc. of all thickness, fitting of Gun Metal ferrule of appropriate size as per IS 2692, fitting of MS clamp made by MS strip 50 X 3 mm properly welded with saddle piece, fixing Gun metal non return valve or check valve horizontal type of (ISI make) of size15 mm, MDPE pipe dia 20 mm, PN 16 of confirming to ISO 4427-1996 certified pipe manufactured from virgin PE-80 polyethylene food grade raw material and compressed fitting for MDPE pipe as per ISO 3458-59 or equivalent internal standred of PN-16 rating and fixing of 15 mm size Gun metal full way valve (IS : 778 mark) or wheel valve of approved make complete with supply of all material and successful testing.Upto 5 mtr. length