SPL REPAIR TO INTERNAL ROADS OF SITARAM ENCLAVE, MES COLONY AND SALARIA ENCLAVE AT KOTA MIL STN

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 sqm and not exc 50 mm deep and removing to a distance not exceeding 50m and stacking complete all as specified and directed.

M&L for premix bituminous macadam (consolidated thickness 75 mm or less) using 4% binder (paving bitumen VG-30) content by weight of total mix laid with hydrostatic Mechanical paver finisher, rolled and compacted to required gradient and camber using 8 to 12 tonne power roller complete all as specified and directed.

M&L for preparing surfaces by brushing with wire brushes for removing cakes mud etc, sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc and laying bituminous premix asphaltic semi dense concrete (design mix) 30 mm thick (consolidated thickness) with min 5.5% binder content by weight of total mix using paving bitumen of VG-30 laid/spread uniformly by means of mechanical paver over primed black top surfaces and rolled with 8 to 12 tonne power roller to required gradient and camber complete all as specified and directed.

M&L for Applying evenly a tack coat of Cationic Bitumen Emulsion (RS-1) conforming to IS: 8887 at the rate of application of 0.3-0.35 kg/sqm on cement concrete pavement as specified in Table 500-5 of MoRTH specification for road and bridge works 2013, using mechanical sprayer after cleaning of existing surface complete all as specified and directed.

M&L for Applying evenly a tack coat of Cationic Bitumen Emulsion (RS-1) conforming to IS: 8887 at a rate of application of 0.2-0.3 kg/sqm on bituminous surface as specified in Table 500-5 of MaRTH specification for road and bridge works 2013, using mechanical sprayer after cleaning of existing surface complete all as specified and directed.

Repair to potholes any depth, not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm in depth, making good by filling in screened & graded road metal, watering and well ramming (including supply of road metal) complete all as specified and directed.

M & L for cleaning and preparing road surfaces and Painting lines, dashes, arrows, letters etc on roads, pavements and the like with road marking paint, white or golden yellow conforming to BIS-3262, dashes, arrows, Zebra marking etc by incorporating the white glass beads for reflectivity in required width complete all as specified and directed.

M&L preparation of Old Concrete surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint complete all as specified and directed.

Supply and fixing in replacement cat eye reflective type of metal body alloy of size 100mm x 100mm x 26mm with PMMA striplens reflector fixed with and incl MS stud of suitable size as per manufacturer instructions complete all as specified and directed.

S & F in repair Solar Road Stud (Cat eyes) aluminum alloy shall (100% water proofing design according to IP67) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V/ 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd completed as per manufactures instructions etc complete all as specified and directed.