REPAIRING OF ROAD BY MPM,BM,BC, BEFORE MANSOON THROUGH YEARLY TENDER 2026-27 IN THE AREA OF WARD OFFICE NO. 5 BNCMC. pre mansoon

REPAIRING OF ROADS BY MPM,BM,BC, THROUGH YEARLY TENDER (2026-27) IN THE AREA OF WARD OFFICE NO. 5 BNCMC.[pre mansoon]

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)

Providing and constructing 75mm. thick Modified Penetration Macadam (MPM) road surface including all materials, preparing theexisting road surface, spreading 40mm. stone metal layers 100% crusher broken metal with conical crusher plant heatingand spraying the bitumen of specified grade@2Kg/sqm, spreading 12mm.size chips compacting with three wheel static roller having weight 8to10MT. to achive the desired degree of compaction as per Technical Specification Clause 506etc. complete. Including picking of existing WBM surface. (VG-30 bulk bitumen rates are considered to arriveat rates)

Providing and applying tack coat on the prepared surface heating by famesin 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)

DENSE BITUMINOUS MACADAM:--Providing and laying dense bituminous macadam using crushed aggregate of grading1, premixed with bituminous binder Bitumen of specified grade, @4.50% by weight of total mix and filler, transported at site with VTS, laid over a previously prepared surface , finished to the required grade ,level, alignment, and rolling to achieve the desired density for 76/100mm compacted thickness with drum mix type hot mix plant with SCADA having complying essential features of Hot mix plantasper IRC-27- 2009 specified conditions and attachments such as electronic load sensor based belt conveyers, automatic synchronization of bitumen and aggregate fedder,built indust controller system and PLC for Drum Mix plant ,Sensor paver, and Vibratory roller excluding prime/ Tack coat etc. complete- Bitumen VG-30 grade with stone dust filler (VG-30 bulk bitumen rates are considered to arrive at rates)

BITUMINOUS CONCRETE :-Providing and laying bituminous concrete using crushed aggregates of grading 1, pre mixed 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/ tackcoat. 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)

add 5% corporation charges

add 18 gst