PROVN OF INTERNAL ROAD IN MT PARK IN NORTHERN SECTOR AT MIL STATION KOTA

Amount

Excavating over areas, not exceeding 1.5 m deep and getting out soft / loose soil etc complete all as specified and directed.

Removal of excavated material exceeding 250m but not exceeding 500m and depositing where directed at a level not exceeding 1.5 m above the starting point .etc complete all as specified & directed.

Rolling and consolidating formation surfaces in cutting Power roller exceeding 8 tonne but not exceeding 12 tonne capacity to required camber and gradient complete all as specified and directed.

M&L for 150 mm thick (spread thickness) soling (or sub base) (in two layers of 75mm spread thickness and each layers to be rolled and consolidated separately) with broken boulders or quarried stones interstices filled, surface formed and rolled and consolidated to required gradient and camber with 8 to 12 tonne power roller complete all as specified and directed.

M&L for 100 mm thick WMM, providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in subbase/base course on well prepared subbase and compacting with smooth wheel roller of 80KN to 100KN weight to achieve the desired density etc complete all as specified and directed.

M&L for preparing un-surfaced WMM surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with air blown compressor to remove all loose dirt etc & applying evenly a priming tack coat with bituminous primer VG-10 @ 10 Kg per 10 Sqm etc complete all as specified and directed.

M&L for premix bituminous macadam mixed laid with mechanical paver and 8 to 12 tonne power roller and compacted to required gradient and camber (Consolidated thickness 75mm or less) with paving bitumen 4% binder (viscosity grade VG-10) contents all as specified and directed. NOTE:- (i) Work shall be executed as per designed mix (job mix formula) approved by GE. (ii) If the bitumen content as per design mix found to be less than 4%, it shall be recovered at the rate of Rs 50/- per Kg for short of bitumen. If bitumen content found to be more than 4% as per design mix same shall be provided without any extra cost to the Govt.

M&L for providing bituminous premix asphaltic semi dense concrete 40 mm thick (consolidated thickness) with mechanical paver, mixed at hot mix plant transported to site in tippers, chipping mixed with 5.5% of paving binder (VG-30) viscosity grade, rolled to uniform smooth surface with 8 to 12 tonne power roller and compacted to required camber and gradient complete all as specified and directed. NOTE:- (i) Work shall be executed as per job mix formula approved by Accepting Officer. (ii) Bitumen content as per design mix is found to be less than 5.5%, the short of bitumen shall be recovered at the rate of Rs 50/- per Kg and no adjustment shall be made if the bitumen content as per design mix found to be more than 5.5% same shall be provided without any extra cost to the Govt.

M&L for 100mm thick Moorum / Red bajri, spread, rolled and consolidated to gradient and camber required using 8 to 12 tonne roller as in burms complete all as specified and directed.

M&L for cleaning and preparing the road surfaces for road marking with reflective thermoplastic white road marking paint conforming to BIS 3262, laid through road marking machine in a layer painting lines, dashes, arrows, letters etc on roads, pavements and the like exceeding 10 cm wide with road marking paint, white or golden yellow of CRYSTALEX, using 5 Kg material per square meter by incorporating the white glass beads for reflectivity in 100 mm width.etc complete all as specified & directed.

Ganesh Contruction