Bhiwadi Integrated Development Authority Tender

Providing and laying , sperading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stagee to proper grade and camber, applying and brooming ,crushable screening to fill up the interstices of coarse aggregate watering and compacting to the uequired density grading 2 as per Technical specificating to the required density grading 2 as per Technical specification clause 405. By manual means

Providing and laying , sperading and compacting stone aggregates of specific size to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming , stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compaction to the required density grading 3 as per Technical specification clause 405. By manual means 500*4.5*0.075

Providiny and applying primer coat with Bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.7 to 1.0 kg/sqm using mechanical means as per Technical Specification Clause 502. Low porosity

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsoin distributor at the rate of 0.20 to 0.25 kg/sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503.

providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels,grade and cross fall using Type A,Type B and Type C as per technical specification clause 510. By Mechanical Means case: II type B(Bitumen S-65)

Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 507 complete in all respects.) (Including cost of antistripping compound to bring the stripping value of aggregate within permissible limit asper specification, if required). for GradingII(19 mm nominal size) 60-70 Grade @ 4.25%

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 complete in all respects) (Including cost of antistripping compound to bring the stripping value of aggregate within permissible limit asper specification, if required). for GradingII(10 mm nominal size) 60-70 @ 5.00%

Construction of un-reinforced dowel jointer at expansion asn construction joint only plain cement concrete pavement thickness as per desing over a prepared sub base, with 43 grade cement or andy other type as per clause 1501.2 M30 (grade) coarse and fine aggregates conforming to IS 383, maximum size of coarse aggregate not exceeding 25mm, mixed in a concrete mixer or not less than 0.2 cum capacity and appropriate weigh batcher using approved mix desing laid in approved fixed side formwork (steel channel laying and fixing of 125 micron thick polythene film wedges steel plates including levelling the fromwork 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 as expansion 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