Improvement to Dand Turade Road SH-107 Km. 0/00 to 6/00 Tal-Panvel Dist-Raigad

Amount

Laying and Jointing PVC Pipe. Heading

Item No.1- Providing and constructing 75 mm. thick Modified Penetraction Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 mm. 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 kg / sqm , spreading 12mm.size chips compacting with three wheel static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc.complete, including applying tack coat of VG 10 grade bitumen at the rate of 0.30 Kg Sqm. on existing bitumen

Item No2:-BITUMINOUS MACADAM:­ ­Providing and laying bituminous macadam using crushed aggregate of Grading 2, premixed with bituminous binder, 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 50/75 mm compacted thickness with ­­ Using drum mix type hot mix plant with SCADA having complying essential features of Hot mix plant as per IRC­27­2009 specified conditions and attachments such as electronic load sensor based belt conveyers, automatic synchronization of bitumen and agregatefedder, built in dust controller system and PLC for Drum Mixplant, Sensor paver and Vibratory roller excluding prime/Tack coat etc. complete ­­Bitumen VG­30 grade 3.40%

Item No.3 -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

Item No.4 -Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen set footed in bitumen boller on B.T. surface 2.5 kg/10 sqm.VG-30 bulk bitumen

Item No.5-BITUMINOUS CONCRETE:--Providing and laying bituminous concrete using crushed aggregate of grading 1, premixed with bituminous binder @5.40% 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 50mm compacted thickness with drum mix plant with SCADA, Sensor paver and Vibratory roller excluding prime/Tack coat etc. complete --Bitumen VG-30 grade with stone dust filler

Item No.6 -Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beads on Bituminous Surface- Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorizing glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes.complete

Item No.7-Supplying hard murum/ kankar at the road site, including conveying and stacking complete.

Item No.8 -Spreading hard murum for side width etc. complete

Item No.9-Compacting the hard murum side widths including laying in layers on each side with power roller including artificial watering etc. complete.

Item no. 10:- carrying out following tests with a frequency in Government PWD laboratory as per relevant standards and submitting test results and retesting if required including all taxes,overhead and any other alied charges etc. complete.

A) Basic Test of Aggregate

1) Water Absorption,Specific Gravity,Impact Value,Crushing Value

2) Sieve Analysis

3) Abrasion value

4) Flakiness Index/Elongation Index

5) Stripping Value

B) Soil/Murum

1) Liquid limit & Plastic limit

2) Field density by sand replace method

3) Moisture contest

C) Bitumen

1) Penetration,Softening point,Flash & fire point,Specific Gravity

2) Ductility/Elastic recovery

3) Viscosity

4) Extraction testof BM/BC/Carpet

5) BM Job Mix Design with all tests on aggregate (Excluding bitumen)

6) Job Mix Design with all tests on aggregate (Excluding bitumen) for DBM/SDBC/AC.

7) Taking Core samples in bituminious flexible pavement for BM/BC with density testing.

8) Density of bitumen care

Vishal Construction

SIDDHIVINAYAK CONSTRUCTION Pro.Naresh Adhasani