SPECIAL REPAIR TO ROAD UNDER GE (S) JAIPUR

Amount

Surface excavation not exceeding 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil etc complete all as specified and directed.

Removal of excavated material not exceeding 50m 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 & not exceeding 12 tonne etc. complete all as specified and directed.

200 mm thick (spread thickness) soling (or sub base) (in two layers of 100mm 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 etc. complete all as specified and directed.

M&L for 75 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 sub base/base course on well prepared sub base 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 and removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc and applying evenly a tack coat of paving bitumen (VG 10) @ 10 Kg per ten Square metre 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-30) contents complete 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 preparing black top bituminous 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 @ 5 Kg per 10 Sqm etc including 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 preparing black top surfaces of road by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc, applying priming/tack coat with bituminous primer (VG-10) viscosity grade @ 5 Kg per 10 Sqm etc including providing bituminous premix asphaltic semi dense concrete 30 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. complete all as specified and directed.

M&L for two coats Painting lines, dashes, arrows, letters, etc. on roads, pavements and the like exc 10cm wide with road marking paint, white or golden yellow .etc complete all as specified & directed.

S&F in repair delineator with two high performance 100mm Dia reflectors and two rectangular reflectors of 70mmx23mm are fixed on both sides of Guide Post. The body of Guide Post is moulded in ABS plastic and it is fixed on powder coated steel pipe of 1010 mm long embedded in PCC (1:2:4) type B-1 using 20mm graded stone aggregate(Size of block 150mmx 150mmx300mm) complete all as specified and directed. Make: Cat Part Model NO DA-74 of dark eye or equivalent in TATA BP/Gogia Plastic/Red Safe/Froniter/Tata VPI as approved by GE.

S&F in replacement solar cat eyes (studs) made of aluminium di-casted body, 100% waterproof, both side reflectors, designed according to IP 65 of size 125mm x 125mm x 25mm with shank not less than 60mm length, high efficiency mono crystalline solar panel (2.5 V/0.3 watt), one Ni-Mh or Ni-cd rechargeable battery (1.2 V/1600 MA) having si80x super bright LEDs with 10000 to 18000 mcd (millicandela) view distance upto 1000 metre and flush road bearing capacity 10 MT, fixing in road by drilling a hole and with epoxy hardener etc as per manufacturer’s instructions at the location etc complete all as specified and directed. Model:- “DHRUV in dark eye or equivalent in TATA BP/Gogia Plastic/ Tata VPI as approved by GE.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required etc. complete all as specified and directed.

M&L for 100 mm thick PCC type D-2, (1:4:8) using 40mm graded stone aggregate as in sub base, foundation, filling and mass concrete etc. complete all as specified and directed.

M&L Providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footpath, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand etc complete all as specified and directed.

M&L for Providing, cement concrete type B-0(1:2:4) using 12.5mm graded aggregate in roof kerbs or mud stops, rounded or chamfered on edges etc. complete all as specified and directed.

Schedule of Credit

SAI MAX INFRAPROJECTS