CWE/P-12/2021-22

Amount

Material and labour for repair to potholes any depth, not exc 1 sq m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc including cutting around edges to at least 25 mm in depth, making road good by applying tack coat using paving bitumen VG-10 @ at 5 Kg per 10 Sqm putting in pre mixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 Sqm, blinded with 0.09 cum stone chippings 6.30 mm size and again well rammed (including supply of premixed macadam, binder and chippings) depth of pot holes exceeding 30 mm, complete all as specified and directed.

Material and labour for preparing black top surfaces by brushing with wire brushes for removing caked mud, vegetation grass etc, sweeping with brooms and finally fanning the cleaned surfaces with mechanical air compressor to remove all loose dirt etc, applying evenly a priming/tack coat with bituminous primer using paving bitumen (VG-10) @ 5 Kg/ 10 Sqm of road surfaces and providing for bituminous premixed asphaltic semi dense concrete 30 mm thick (consolidated thickness) stone chippings mixed with 5.5% binder content of paving bitumen VG-30 by weight of total mix, by using self propelled mechanical paver, rolled and compacted to required smooth surface , camber and gradient, complete all as specified and directed. Note :- Contractors shall quote their rates considering bitumen content at 5.5%. However, as per actual mix design content is at variance, then the price adjustment for the bitumen shall be made taking rate of bitumen as Rs. 40Kg.

M & L for premix bituminous macadam laid/rolled and compacted to required gradient and camber (consolidated thickness 75 mm or less) paving bitumen any penetration including preparation of existing surfaces by brushing with wire brushes for removing caked mud, vegetation, grass 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 bituminous primer using paving bitumen (VG-10) Viscosity grade @ 5 Kg per 10 Sqm of road surfaces, complete all as specified and directed.

M&L for preparing new/old black top road surfaces and like, not exceeding 10 cm wide and applying one coat of retro reflective thermoplastic road marking paint 2 mm thick for longer durability with 8% of glass beads using special applicator machine with heating arrangement upto 160 degree celcius paint material shall be conforming to Ministry of surface transport (MOST) specification 803.4 Vol-III as laid down in specification of road/bridge work third revision after cleaning surfaces, complete all as specified and directed.

S&F of cat eye solar reflective type of metal body allow of size 100 mm x 100 mm x 20 mm with PAMA striplens reflector of model No. DA 972.0 fixed with and including MS stud of suitable size as per manufacturer's instructions, complete all as specified and directed.

S&F of dual directional reflective cat eye of impact resistant ABS plastic stud 100 x 100 mm having ultra violet resistant colour (white/red/yellow) with plastic strip containing 1x2=62 mini retro reflective beads of colour white/red/yellow to a side provided with steel zinc plated nail of dia 12 mm and of length 120 mm for fixing to road by hammering, complete all as specified and directed. Make : GREENS/ GREENLITE/DARK EYE

S&F of Solar road stud having 3 LEDs of colours red/yellow to a side (total 6 Nos) housed in a tough pressure die casted aluminium alloy of size (120 mm x 130 mm), (100 mm x 130 mm) and (125 mm x 125 mm) of height 20mm with built in stern- nail 30 mm x 50 mm long for fixing with epoxy. LEDs, solar-cells, battery & light sensor well protected inside under tough unbreakable poly carbonate transparent sheet roof system workable for 2-3 days(nights) after full charge in 8-10 hours, complete all as per specified and directed. Make :GREENS/ GREENLITE/DARK EYE

S&F for speed breaker of size 330 mm width and of height 45-47 mm rubberized, tough, strong, weather resistant capable to with stand weight of the vehicles comprises of segments of colour black/yellow. Length of one segment 500 mm and having 2 x 2 = 4 numbers glass reflective lenses to a side suitable for fixing with 4 steel zinc plated 12 x 120 mm nails, complete all as specified and directed. Make : GREENS/GREENLITE/DARK EYE

S&F for stainless steel location board type 'C' of size 100 cm x 76 cm, made up of stainless steel tubes framing of Grade Fe 304, with top board at 9 feet above ground, with letters, figures sand base of high density prismatic retro reflective tape of superior quality on both sides of the aluminium composite pannels (ACP) 3 mm thick, including necessary excavation for pot holes of size 30 cm x 30 cm x 60 cm deep with PCC 1:2:4 type B2 using 40 mm graded crushed stone aggregates, complete all as specified and directed.

M/s Walia Construction Co.