REPAIR/ RESURFACING OF ROADS AND REPLACEMENT OF ROAD FURNITURE AT ASTE, SDI AND AKASH VIHAR UNDER GE (AF) MARATHAHALLI

Amount

Material & labour for preparing old black top surface by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air compressor to remove all loose dirt etc and applying evenly a priming / tack coat with paving hot bitumen @ 3 kg per 10 Sqm using mechanical spray machine fitted with boiler complete all as specified and directed

Material and labour repair to potholes any size and depth,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) all as directed.

Material and labour for premix semi dense asphaltic concrete 30 mm thick (consolidated thickness) with 5.5 % binder content by weight of total mix using bitmen of grade VG-30, rolled and compacted with 8-10 tonne power road roller to required gradient and camber complete all as specified and as directed by Engineer-in-Charge. Notes :- (i) The mix shall be mixed in computerised hot mix plant and laid with mechanical paver only. (ii) The mix shall be designed by job mix formula. (iii) Cost of testing charges, materials and transportaion etc. for job mix formula and independent testing during execution of work shall be inclusive in the unit rate quoted and no extra payment shall be made on this account.

M & L for painting lines dashes, arrows, letter etc on roads, pavements and the like exc 10cm wide with road marking paint white or golden yellow all as direted.

M & L for painting lines dashes, arrows, letter etc on roads, pavements and the like 2.5mm thick road marking strips (retro reflective) of specified shade/colour using hot thermoplastic material by fully/semi automatic thermoplastic paint applicator machine fitted with profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil grease and foreign material etc in accordance with applicable specifications all as direted.

M & L for premix bituminus macadam with 4% binding content by weight total mix ratio bitumen of grade VG-30 laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) all as directed and specified.

Taking down existing cat eye before premix complete all as specified ad as directed .

Refixing old cat eye in work complete all as specified ad as directed .

S & F in repair Cat eye of reflective type alluminium casted stud100mmx100mm having plastic ABS strip containing 31 mini retro- reflective glass of colour white/red/yellow side provided with steel zinc plastered nail or dia 12 mm and length 120 mm by hammering Cat eye should be as per the norms of IRS all as directed. Make-DarkEye/Greenlite/Gogia plastic.

S & F in repair Road delineator of reflective type, made out of 32 mm dia MS pipe of 750 mm height fixed with liminous reflective type of black, red and white in alternate of 100mm spacing each and embeding of delineator in PCC 1:2:4 and all as directed and specified.

MANJUNATHA CONSTRUCTIONS