Improvement and streghthening to the NH No 178 to Valivande chandoshi Bagtalavade talavade route ODR No 19 tal deogad

Providing and fixing Name Board of Size 1.00 m. x 1.08 m. of M.S. steel flat sheet angle 25 x25 x 3 mm including fixing painting and lettering etc. complete ( R.A )

Excavation for catch / side water gutters in hard murum strata section including stacking the excavated stuff in a regular bund if necessary and disposing off the unsuitable or excess stuff as directed upto 50 mtr.

Supplying 80 mm laterite stone metal at the road side for metal including conveying & stacking, etc. complete (50 m initial lead) By blasting

Supplyingtrap/granite/quartzite/gneissstonemetalofrequiredsizebybringingtheboulders/Rubbleattheroadsidebreakingthemtorequiredgradationincludingconveyingtheboulders/Rubbleandstackingthebrokenmetaletc.complete.(PriorapprovalofsamplestackofbrokenmetalbytheEx.Engineerisnecessarythedateofapprovalwillformpartofthemeasurements)a)40mmMetal

Supplying Hard murum at the road side, including conveying and stacking etc. complete (50 m initial lead)

Spreading 80/40 mm metal for road work including sectionong etc complete as directed by Engineer in charge .

Spreading gravel / hard murum / soft murum & stone dust over the rubble soling, over size & size metal layer / blindage on WBM surface etc. complete

Compacting 80 mm laterite metal layers with power roller including necessary labour, materials and artificial watering, etc. complete

Compacting Subgrade / gravel / Oversize metal (200 mm loose ) layer 2.00 to 7.00 m wide with static roller including necessary labour material and artifitial watering etc. complete.

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 100% crusher broken metal with conical crusher plant 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)

Premix bituminious Carpet 20 mm thick 60/70 grade Providing 20 mm thick premix bituminous carpet including supplying all material preparing and cleaning the base heating bitumen applying tack coat at specified rate mixing hot bitumen and chips laying the carpet and compacting, etc. complete. ( Cold Mix with prior approval )

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 @ 0.98 KgSqm. by mechanical means, spreading chips and rolling, by static roller having weight 8 to 10 MT. etc. complete. (VG-30 bulk bitumen rates are considered to arrive at rates)

Providing laterite stone rubble soling including supplying and spreading rubble, hand packing etc.

Providing and laying in situ, plain cement concrete M-10 of trap metal for foundation and bedding including bailling out water manually dewatering with form work; compation and curing etc.complete.

Providing laterite stone masonry in cement mortar 1:6 in foundation and plinth including striking joints on the unexposed faces and watering etc. complete

Providing cast in situ / ready mix M10 grade cement concrete for head walls of CD work / retaining walls etc. including necessary form work, compaction, finishing and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA with fine agreegates of required specifications (Natural sand / VSI sand finely washed etc ), cement 4.05 bags/cumt)

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