SPECIAL REPAIR TO ROAD AT DIPATOLI CANTT UNDER GE DIPATOLI

Amount

Scarifying or picking gravelled macadam or bituminous macadam surface in area exceeding 400 sqm ,exceeding 50mm and not exceeding 50 mm deep complete all as specified and directed,

Screening road metal, Chippings, etc. on the site of the work, when specially ordered,including removing screened materials clear of screen and stacking in separate heaps for measuring (Materials from both sides of screen measured) completed all as specified and directed.

Repair to pot holes any depth, n.exc 1 Sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in road path etc cutting around edge to at least 25 mm in depth, making good by filling in screened & graded road metal, watering, well ramming, compacted and rolled with 8 to 12 tonne power road roller to a uniform smooth surface, completed all as specified and directed.

M&L for 75 mm thick (compacted thickness) WBM, with coarse aggregates of granite, trap or basalt stone grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), spread and consolidated to gradient and camber and rolled with 8 to 12 tonne power roller, completed all as specified and directed.

Description all as per serial item No 4 above but except materials , completed all as specified and directed.

M& for preparation of unsurfaced WBM by wire brushing for removing caked mud etc and sweeping with brooms and finally fanning the cleaned surfaces with compressed air to remove all dirt and applying a priming coat of bitumen primer @ 10kg/10 Sqm of VG-10 grade bitumen,completed all as specified and directed.

M&L of preparation of existing black top surfaces by wire brushing for removing caked mud etc and sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all dirt and applying a priming coat of bitumen primer @5 kg/10 sqm of VG-10 grade bitumen ,completed all as specified and directed.

M&L for Premix bituminous,macadam Paving bitumen any penetration laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) with binder content of 4% by weight of total mix by using 8 to 12 tonne power roller, complete all as specified and directed.

M&L for Bituminous premix aphaltic semi-dense concrete 40mm thick consolidated thickness with 5.5% binder content(VG 30) of total mix by weight rolled and compacted to required camber and gradient,by using 8 to 12 tonne power roller, complete all as specified and directed.

M&L for preparing bituminious surface of road and marking 2.5 mm thick centre line ,stop lines,dashes, arrows etc and the like not exceeding 10 cm wide on roads pavements with hot applied thermoplastic paint of approved colour confirming to BS-3262-1989 with special applicator machine all as per manufacturer instruction completed all as specified and directed.

Supply and fixing LED powered solar road studs of size not less than 110mmx110x25mm (with shank height not less than 50mm) made of weather assistance aluminum alloy and poly carbonate material electronically welded micro prismatic lence with abrasion resistant coating portection shall connfirming to IP-65 in accordance with IS 12063-1987 Category 2 for protection against water increase Mono-crystalline Solar Panel 2.4v/0.3 watt. One Ni-Mh or NI-cd Rechargeable Battery (1.2v/1600MA). The cats eye shall support a load of approx 10TON weight. The slope of retro -reflective surface shall be 35+/- 5 degree to base. The reflective panels on both sides with at least 12cm of reflective area up each side. The stud shall provide a veewing distance of not less than 800m. The studs shall be fixed to the road surface using the adhesive confirming to IS, as per procedure recommended by the manufacturer complete all as specified and directed.

Supply and fixing for crystaline silicon Solar delineator of size 160mm longx92mm dia with battery capacity 1.2V 1500mAH Ni-MH/Ni-cd rechargeable and charging time 4hrs @ sun light with working time 12hrs @ night time fixed with MS pipe (Medium grade) powder coated 400m long and embeded 200mm blow ground level incuding excavation and PCC M-15 (Nominal Mix) using 20mm graded stone aggregate in foundation of size 200mmx200mmx200mm and making good surface complete all as specified and directed. Make :Model No SDR4L of bons light or Equivalent of Dark Eye/Sun Eyez

S & F in repair for road stud die casted (cat eye) of size 100mm x 100 mm dynamically designed very high impact strength & fitted with 3 panels of glass beads containing 7 highly reflective glass beads and reflector element on two sides fixed ovre road surface ,completed all as specified and directed.

M/s Deepak kumar sinha

M/S ABHAY KUMAR AND BROTHERS

M/S Hind Constructions

M/S Manoj Kumar Sinha

M/S Avadh Kishor Singh