Strengthening and Black Topping of Khupsangi to Junoni Road VR 16 Ch 0/000 to 5/000 Tal. Mangalwedha

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 3 kg/10 sqm. (VG-30 bulk bitumen rates are considered to arrive at rates)

Providing and constructing 50 mm. thick Modified Penetration Macadam (MPM) road surface including all mataerials, 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 @ 1.75 kg/sqm, spreading 12mm.size chips compacting with static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc. complete. Including picking of existing WBM surface.(VG-30 bulk bitumen rates are considered to arrive at rates)

Open Graded Premix Surfacing- Providing and Laying OGC 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates premixed withbituminous binder transported to site with VTS , laid over a previouslyprepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction but excluding prime / tackand Seal coat. For Bitumen of specified grade--USING drum mix typehot mix plant with SCADA, Paver and Vibratory roller ( Over MPMSurface) (VG-30 bulk bitumen rates are considered to arrive at rates MORTH 510

Providing bituminous Type A liquid seal coat on bituminous surfaceincluding supplying all materials and bitumen of specified gradepreparing existing road surface, heating and applying bitumen @ 0.98KgSqm. by mechanical means, spreading chips and rolling, by staticroller having weight 8 to 10 MT. etc. complete. (VG-30 bulk bitumenrates are considered to arrive at rates)

Supplying hard murum/ kankar at the road site, including conveying and stacking complete.

Spreading hard murum for side width etc. complete

Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete.

Providing and fixing board displaying information, such as 'Name of work, Tender cost, Name of Contractor, Work completion and liability period etc', having rectangular shape of 0.90m x 0.60m size made out 18 gauge (1.25mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stove enamel on back side and border / messages / symbols etc. with aproved colour shade paint complete, on M.S.angle\of size 25 x 25 x 3 mm frame with properly cross braced M.S.\angles of size 25mmx25mmx3mm duly painted including Two M.S. angle iron posts of size 40 mm x 40 mm x 5 mm, 3.00 m long painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 45 cm x 45 cm x 45 cm including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge

Quality Control Charges -Sieve Analysis of MPM

Quality Control Charges -Bitumen Viscocity Test