Access Road

Item No.1:- Clearing grass and removal of rubbish upto a distance of 50 metres outside the periphery of the area .

Item No. 02: - Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4.

Item No. 03: - Supplying hard murum/ kankar at the road site, including conveying and stacking complete.

Item No. 04: - Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate,watering and compacting with vibratory roller to the required density. By Mechanical Means- Grading II (Using Screening Type B (11.2 mm) Aggregate)

Item No.5:- BITUMINOUS MACADAM: Proving and laying bituminous macadam using crushed aggregates of Grading1, premixed with bituminous binder, transported to site with VTS, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction for 80/100 mm compacted thickness with 3.3% using specified grade of Bitumen. USING Batch mix type hot mix plant with SCADA, Sensor Paver, vibratory roller. (VG-30 bulk bitumen rates are considered to arrive at rates)

Item No.6:- BITUMINOUS CONCRETE:- Providing and laying bituminous concrete using crushed aggregates of grading1, premixed with bituminous binder @ 5.20 percent by weight of total mix and filler, transported to site with VTS, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction for 50mm compacted thickness with specified grade of Bitumen, Excluding prime/ tack coat.For Bitumen of specified grade USING Batch mix type hot mix plant with SCADA, Sensor Paver,Vibratory roller with Stone Dust filler. (VG-30 bulk bitumen rates are considered to arrive at rates)

Item No. 07: - Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen with sprayer on Dry/Hungry B.T. surface 3kg/10sqm. (VG-30 bulk bitumen rates are considered to arrive at rates)

Item No. 08: - Providing and constructing 50mm. thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40mm. stone metal layers 30%crusher broken metal +70% Hand broken (by breaking rubble obtained by blasting) heating and spraying the bitumen of specified grade @ 1.75kg/sqm, spreading 12 mm. size chips compacting with static roller having weight 8 to10MT. to achive the desired degree of compaction as perTechnical Specification Clause 506 etc. complete. Including picking of existing WBM surface. (VG-30 bulk bitumen rates are considered to arrive at rates)

Item No. 09: - Open Graded Premix Surfacing- Providing and Laying OGC 20mm thickness composed of 13.2mm to 5.6mm aggregates premixed with bituminous binder transported to site with VTS, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction but excluding prime/ tack and Seal coat. For Bitumen of specified grade--USING drum mix type hot mix plant with SCADA, Paver and Vibratory roller (Over MPM Surface (VG-30 bulk bitumen rates are considered to arrive at rates)

Item No. 10: - Providing bituminous Type A liquid seal coat on bituminous surface including supplying all materials and bitumen of specified grade preparing existing road surface, heating and applying bitumen @0.98Kg Sqm.by mechanical means, spreading chips and rolling, by static roller having weight 8 to10 MT. etc. complete. (VG-30 bulk bitumen rates are considered to arrive at rates)