Name of Work: WIDENING AND STRENGTHENING OF MUHIYAPUL GHURAPALI ODR ROAD CH-0.000 TO 18.000
Sl. No.
Item Description
1
Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, within all lifts and lead upto 30m.As per Morth S.I.No 301
2
Construction of embankment with approved materials obtained from Borrowpits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meetrequirement of table 300-2. As per Morth S.I. No.305
3
Providing & laying of Granular Sub-Base by providing welll graded material, from approved quarry spreading in uniform layer with motor grader on prepaired surface mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired complete as per T.S. specification clasuse 401 for grading1 material.
4
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 as per MORTH S.I. No. 406
5
Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means.
6
Providing and applying tack coat with bitumen (VG-10) using Bitumen pressure distributor at the rate of 0.35 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom as per MORTH S.I. No. 503
7
Providing and laying Dense graded Bituminous Macadam with hot mix plant producing an average output of75 ton per hour using crused aggregates of specified grading -II premixed with bituminous binder VG-30 @ 4.5% of mix, transported to site , laid over previously prepared surface with paver finisher to the required grade , lavel and alignment and rolled to achieve the desired compaction. as per MORT&H Specification. No 507
8
Providing and laying bituminous concrete with hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binderVG-30 @ 5.4% of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 509 complete in all respects
9
Earth work in cutting or filling in pattri in ordinary soil (Loam, Clay or Sand) excavation to be in the form of pit not exceeding 50cm in depth and embankment to be 20cm layers including the spreading grading to required levels slopes and compacted to meet requirement of table 300.2 and also including 1.50 m lift and 30.0m lead. The earth from cutting to be used in making embankment or to be deposited as spoil bank within 30.0 mtr distance as directed by the Engineer in charge including Royalty @ Rs.30.00 per Cum and mechnicaly compaction.
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