FLOOD DAMAGE REPAIR TO BOTH SIDE APPROACHES OF BRIDGE CH. 40.00 ON TELANGANA MAHARASHTRA STATE BORDER KORPANA GADCHANDUR RAJURA BAMNI ASHTI ROAD NH353B IN SECTION RAJURA TO STATE BORDER IN THE STATE OF MAHARASHTRA. IInd Call

Amount

Dismantling of existing B.T.Surface (flexible Pavement)to a depth of 50mm. Manually including loading of dismantled material to transport vehicle at site excluding lead charges

Excavation for roadway in earth,soil of all sorts,sand,gravel or soft murum including dressing section to the required grade,camber and side slope sand conveying the excavated materials with all lifts upto a lead of 50m. and spreading for embankment or stacking as directed.

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader / Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading - II Material

Wet Mix Macadam -- Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. Laying By Grader/Paver.

DENSE BITUMINOUS MACADAM:--Providing and laying dense bituminous macadam using crushed aggregate of grading 1, 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 76/100 mm compacted thickness with drum mix type hot mix plant with SCADA having complying essential features of Hot mix plant as per IRC-27-2009 specified conditions and attachments such as electronic load sensor based belt conveyers, automatic synchronization of bitumen and aggregate fedder,built in dust 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, premixed with bituminous binder @ 5.20 per cent 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 50 mm compacted thickness with specified grade of Bitumen,Excluding prime / tack coat. 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)

Supplying hard murum/ kankar at the road site, including conveying and stacking, Spreading in uniform layer, Compacting the hard murum side widths including laying in layers on each side with power roller including artificial watering etc. complete.

Providing and fixing in position Guard Railing as per Drg.No.15 TypeC dt.20-4-79, with 3 rows of 50mmdia.G.I. pipe 30cm apart and fixed in M.S.channels of section 125x65x6mm spaced 2.5C/c 1:2:4c.c. bedding of size 45x30cm. as per detailed drawing, with 3 coats of approved yellow and black paint including necessary excavation in any strata.

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.

M/s E N Patil