Repairing of potholes of bituminous arterial road (coal transportation) from Wani-Brahmni fata to Nilapur Culvert of KPOCM under KP-PPG Sub Area of WNA.

Amount

Dismantling of flexible pavements and disposal of dismantled material up to a lead of 1000 metres,stacking serviceable and unserviceable materials separately by manual means Granular courses.

Providing and constructing 75 mm. thick Modified Penetraction Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 mm. stone layers metal 30% crusher broken metal + 70% Hand broken metal (By breaking Rubble obtained by blasting) , heating and spraying the bitumen of VG-30 grade @ 2 kg / sqm , spreading 12mm.size chips compacting with three wheel static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc.complete, including applying tack coat of VG 10 grade bitumen at the rate of 0.30 Kg Sqm. on existing bitumen surface. ( For Repair works only)

Providing and applying tack coat with low viscosity bitumen of VG 1 grade using bitumen pressure sprayer onn the prepared bituminous/granular surface cleaned with mechanical broom and as per relevant clauses of section 503 of specification (ii) @0.30 kg per sqm (dry& hungry bituminous surface/granular surfaces treated with primer)

Providing and laying dense bituminous macadam using crushed aggregates of specified grading, premixed with bituminous binder @ 4.9 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 clause 505 of specification complete in all respects. Using Batch Mix Plant of appropriate capacity and paver finisher Hydraustic with Sensor. for Grading ii (19 mm nominal size)

Providing and laying seal coat sealing the voids in abituminous surface laid to the specified levels,grade and cross fall using type A and B seal coats all complete as per clause 511 of specification (ii) case-II : Type B (providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 75 tonnes/hours using crushed stone chipping (aggregate shall pass 2.36mm seal and reatained to 180 micrin sieve) and penetration bitumen of suitable grade all complete as per clause 511 of specification

Total impact of GST for the purpose of CTC

ORION CONSTRUCTION COMPANY (BID ID -1137400)

R K ENTERPRISES (BID ID -1134650)