CWE/P-10/2021-22

Amount

Material and labour for repair to pot holes 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 good by filling in screened and graded road metal watering and well ramming (including supply of road metal), complete all as specified and directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area n.exc 400 sqm each, (depth exc 50mm but n.exc. 100mm deep), complete all as specified and directed.

Material and labour for Premix bituminous macadam laid/ rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) etc 5.5% binder content of paving bitumen VG-30 by weight of total mix and mixed should be of mechanical hot mix plant and premixed material laid with mechanical paver finished including rolling to required camber and gradient with 8 to 10 Tonne capacity power roller to required compaction, complete all as specified and directed. Notes :- In case of any variation on minus side in the weight of binder as per actual mix design, the same shall be adjusted @ Rs 40 per Kg and recovery for the same shall be effected from the contractor. However the variation in the weight of bitumen is on plus side, nothing extra shall be paid on this account.

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 surface with gunny bags to remove all loose dirt etc, complete all as specified and directed.

Material and labour for preparing unsurfaced water bound macadam top 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 priming / tack coat with bituminous primer using paving bitumen (VG-10) Viscosity grade @ 10 Kg per 10 Sqm, complete all as specified and directed.

Material and labour for applying evenly a priming/tack coat with bituminous primer using paving bitumen (VG-10) @ 5 Kg/ 10 Sqm, complete all as specified and directed.

Material and labour 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 and mixed should be of mechanical hot mix plant and premixed material laid with mechanical paver finished including rolling to required camber and gradient with 8 to 10 tonne power roller including preparation bitument carpet in digital computerised weigh batch hot mix plant including preparation of bitumen to required compaction, complete all as specified and directed.

S&F in replacement Factory made Rectro reflective road sign boards comprising of 2 nos 2 mm thick aluminium sheet plates of size 1200 x 800 mm fixed back to back in 40 mm bore stainless steel pipe frame with aluminium/stainless steel rivets and flats of suitable size. Both the plates to be provided with computerised cut directional arrows, alphabets, lines and symbols etc with white colour reflective tape with font size and thickness as directed over Dennison HIP base green reflective background sheets. Top height of boards with legs from ground level minimum 2.5 m including embedding in PCC 1:2:4 type B-1 blocks of size 45x45x60 cm and excavation, taking out old boards (any type any size), complete all as per sample kept in GE Office and as directed by Engr-in-charge. Make :- GREENS/GREENLITE/DARK EYE/ENS/GUNNEBO/SHAKTI

Material and labour for preparation of old previously painted concrete surfaces of Kerb stone etc over 10 cm in width or girth and applying one coat of synthetic enamel paint, alternate in black and white tint, complete all as specified and directed.

Supply and fixing in repair of dual directional reflective cat eye of aluminium casted stud OF size 100mm x 100mm having plastic ABS reflective strip containing 43x2=86 mini retro reflective glass beads of colour white/red/yellow a side provided with steel zinc plated nail of dia 12mm of length 120 mm for fixing to road by hammering, complete all as specified and directed. Make :- Greenlite / GREENS or equivalent make approved by GE.

S&F in repair all directional retro-reflective ROUND Delineator road of size 47 x 600mm, all directional retro reflective round delineator SHORT made out of 16 guage MS pipe of outer dia 47mm and of length 600 mm. Delineator stove enamelled and baled to 120 degree C OR powder coated. Delineator to have 200 mm wide reflective band of colour white and red. Reflective bands protected with welded wire mesh cage embedded in PCC (1:2:4) type B-1 using 20 mm graded crushed stone aggregate (size of block 30 cm x 30 cm x 30 cm) complete all as specified and directed. Make :- GREENS/GREENLITE or equivalent make approved by GE.

S&F in repair 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), or (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 or equivalent make approved by GE.

M&L for preparation of new/old black top road surfaces and applying one coat of retro reflective thermoplastic road marking paint 2 mm thick for longer durability with 8% 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 as laid down in specification of road/bridge work third revision after cleaning surfaces, complete all as specified and directed.

M&L for preparation of old painted steel surfaces and applying 02 coats of synthetic enamel paint over 10 cm width or girth, complete all as specified as in sign / information boards.

M & L for writing letters or figures (Block, Roman, Italian or Indian) not exceeding 30 cm high with 02 coats of synthetic enamel paint of tint as specified, complete all as specified and directed.

M & L for painting of index hands (natural size) or arrows (upto 40 cm long) with 02 coats of synthetic enamel paint of tint as specified, complete all as specified and directed.

M&L for painting stops, commas, short lines, dashes, hyphens, brackets etc with 02 coats of synthetic enamel paint of tint as specified, complete all as specified and directed.

Notes : The Schedule of Credit amount shall be deducted from the total of this schedule (BoQ) to arrive at Contract Sum.

Sandeep Kumar

M/s Walia Construction Co.