SPECIAL REPAIR TO ROAD AND ROAD FURNITURE FROM SL-27 (SBI ATM) TO

Amount

Scarifying or picking gravelled, macadam or bituminous macadam surface in area not exc 400 sqm exc 50mm deep and not exc 100 mm deep as specified and removing where directed by Engr-In-Charge

Material & Labour for preparing black top surfaces of roads by brushing with wire brush for removing cracked 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 with paving bitumen 80/100 (VG-10) grade at 5 Kg per 10 Sqm on black top surfaces complete all as specified and directed.

Material & Labour for laying premixed bituminous macadam (using binder not less than 4% by weight of total mix) rolled and compected to required gradient and camber (consodlidated thickness 75mm or less) using VG-30 paving bitumen, complete all as specified and as directed. Note: No extra payment will be made if binder is more than 4%.

Preparing black top surfaces by bushing with wire brushes for removing caked mud etc, sweeping with brooms & finning the cleaned surface with air compressor to remove all loose dirt and applying evenly a tack coat @ 10 Kg per 10 Sqm of paving bitumen of VG-10 and material and labour for providing 40mm thick (consilidated thickness) bituminous premixed semi dense asphaltic concrete with 5.5% binder content by weight of total mix using VG-30 paving bitumen, with mechanical paver, mixed in hot mix plant, rolled and compacted to required camber and gradient with 8-12 tonne power roller or vibrator roller all as specified and directed. Note :- (a) VG-30 Paving bitumen content beyond 5.5% if required on account of design mix shall not be paid and shall be deemed to be included in unit quoted rate.

Repair to potholes any depth, not exc 5 sq m each including sweeping free from dust & mud, or water, scoring sunken surfaces in roads, paths, etc. cutting arounds edges to at least 25mm in depth, making good by applying tack coat at 5 kg per 10 sq m. putting in premixed bituminous macadam, well rammed & sealed with binder 9.8 kg per 10 sq m, blinded with 0.09 cu m of stone chippings, 6.3 mm size & again will rammed (including supply or premixed macadam, binder & chippings), depth of potholes exc 30mm, complete all as specified and directed.

Material and labour for painting lines, dashes,arrows, letters etc on roads, pavements and the like exceeding 10cm wide with retro reflective Thermoplastic road marking Paint (white or golden yellow colour) by hot mixing method as per IS specifications, heating with gas, to achieve minimum uniform thickness 1.5 mm using painting materials @ 6.50 kg/sqm and glass beads @250 gm/sqm complete all as specified and directed.

Demolition stone slabs and tiles of any description, laid bedded and pointed in any mortar.

Material & labour for coloured machine pressed precast concrete interlocking paver block rubberised moulded any shape & size conforming to IS- 15658 - 2006 of 80 mm thickness M-40 Grade with grey cement & pigment complete all as specified and directed.

Material & Labour for Sand filling under floors or in foundations including watering and consolidation or for laying bedding to paver blocks etc complete all as specified and directed.

Material & Labour for 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), includingmaking drainage opening wherever required complete.

Supply and fixed in repair dual (62 beads minimum) cat eye alluminium casted body of size 100mmx100mm having ABS plastic strip containing 62 mini retro reflective glass beads of colour white/red/yellow on both sides(minimum 31 beads on each side) fixed complete with steel zinc plated nails/stud of dia 12mm and of length 120mm bothside, complete all as specified and directed Make : Greenlite or equivalent as approved by Engr-in-charge.

Choudhary Traders and Engineers

boon construction company