Bhiwadi Integrated Development Authority Tender

Prime Coat: Low porosity: Providing 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 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and laying built up spray grout patching 75m. Thick in two layers (each layer consisting of spreading aggregate (crusher broken) @ 0.50 cum. Per 10 sqm area as per MORTH specification laying first layer after application of tack coat @ 3.75 Kg. per 10 sqm ( including cost of tack coat) rolling with 8-10 tonne power road roller application of first spray of binder @ 15 Kg/ 10 Sqm spreading and rolling of scond layer of coarse aggregate with 8-10 tonne power road roller application of second spray of binder @ 15 Kg / 10 sqm and laying key aggregate on top of second layer and rolling with 8-10 tonne power road roller including heating and spraying of binder, clearing the area of patch, pot holes cut to regulars shape with vertical sides removing all loose and disintegrated material including cost of coarse aggregate key aggregate. rolling and hire charges of machinery. T & P fuel, bitumen etc. complete

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%

Tack Coat: Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Dismantling of Flexible Pavements Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per Technical Specification Clause 202 By Mechanical Means Bituminous Courses