PROVIDING M. P. M., B. M., CARPET, SEAL

Amount

Item No. 1 :- Excavation for catch / side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed all sorts of soils.

Item No. 2 :- Supplying hard murum/ kankar at the road site, including conveying and stacking complete.

Item No. 3 :- Spreading hard murum for side width etc. complete

Item No. 4 :- Compacting the hard murum side widths including laying in layers on each side with power roller including artificial watering etc. complete.

Item No. 5 :- Providing and laying cement concrete pipe of IS 458:2003 NP-3 class of 900 millimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete.

Item No. 6 :- Royalty charges for various building construction bonafied materials except laterite which are to be use for Government bonfied works and for which Royalty charges are to be paid by the contractor.

A) Trap Metal and Murum

Item No. 7 :- Providing and constructing 75 millimeter thick Modified Penetraction Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 millimetre 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 kilogram / square metre, spreading 12 millimetre size chips compacting with three wheel static roller having weight 8 to 10 Metric Ton to achive the desired degree of compaction as per Technical Specification Clause 506 etc.complete, including applying tack coat of VG 30 grade bitumen at the rate of 0.30 Kilogram / Square Metre on existing bitumen surface.

Item No. 8 :- BITUMINOUS MACADAM : Proving and laying bituminous macadam using crushed aggregates of Grading 1, 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 50 millimetre compacted thickness with 3.3 % VG-30 Bitumen. USING 80 TPH Batch mix type hot mix plant with SCADA, Sensor Paver, Intelligent Compactor with compaction analyzer and VSat attachment ( including the cost of tack coat at the rate of 2.50 kilogram / 10 square metre ) by mechanical sprayer etc. complete.

Item No. 9 :- Open Graded Premix Surfacing- Providing and Laying OGC 20 millimetre thickness composed of 13.2 millimetre to 5.6 millimetre 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 VG-30 Bitumen, using plastic 8% of bitumen content including providing and laying seal coat sealing voids in a bituminous surface laid to the specified level and cross fall using Type A seal coat including tack coat at the rate 2.50 kilogramme per 10 square metre. For Bitumen VG-30 bulk—USING drum mix type hot mix plant with SCADA, Paver and Vibratory roller.

Item No. 10 :- Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beads on Bituminous Surface- Providing and laying of hot applied thermoplastic compound 2.5 millimetre thick including reflectorizing glass beads @ 250 grams per square metre area, thickness of 2.5 millimetre is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes etc. complete.

Item No. 11 :- Carrying out various test in Government P.W.D. Laboratory as per relevant standards and submitting test results to Engineer-in-charge or his representative and retesting if required, including taxes, overheads and other allied charges etc. complete.

B. M. Crushed Metal

Mix Design

Sieve analysis.

Impact value, Specific Gravity,Water Absorption, Crushing value.

Carpet Crushed Metal 12 mm., 10 mm., 6 mm.

Sieve analysis.

Impact value, Specific Gravity,Water Absorption, Crushing value.

Bulk Asphalt

Penetration, Softening Point, Flash and Fire Point, Specific Gravity Test

Viscosity Test

Extraction Test

BM Mix Design

Murum

Liquid Limit and Plastic Limit

Flakiness and Elongation Index

Stripping Value Test

Density Test

Soundness Test 40 mm. Crushed Metal

Extraction and Sieve Analysis for BM Mix

Marshall Stability and Flow Measurement Test

D R CONSTRUCTION

Abaji P.Sawant