RESURFACING OF CERTAIN ROADS AND ROAD FURNITURE, SIGN BOARD OF AREA-II AND III OF AGE B/R (CENTRAL) UNDER GE WEST COLABA, MUMBAI

Amount

M&L for prepration of existing black top surfaces by brushing with wire brushes for removing caked mud, sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dust or dirt etc. and applying evenly a priming/tack coat with bituminous primer (using paving bitumen) at 2.5 kg per 10 sqm complete all as specified and as directed.

M&L for laying bituminous with plastic premix semidense asphaltic premixed cocrete 40 mm thick (consolidated thickness) with 6 % binder content by weight of which 92% to be of bitumen of VG -30 grade and 8 % to be of waste plastic used should be of only low density polythylene (LDPE) or high density polythylene (HDPE) and not to be heated more then 180 degree centrigrade while mixing of waste plastic should be done using dry mixing process as per para 6.1 of IRC :SP :98-2013 (available on open media ) .The waste plastic will not be provided by the department and the contractor is directed to refer IRC: SP :98-2013 and IRC :III -2009 before quoating the rates complete all as specified and directed.

Repairs to pot holes any depth n.exc 1 sqm each including sweeping free from dust and mud or water, scoring sunken surface in roads, path etc around edges to at least 25 mm in depth making good by applying tack coat at 5 Kg per 10 Sqm putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 Kg per 10 Sqm blinder with 0.09 Cum of stone chipping 6.3mm size and again well rammed (including supply of premixed macadam, binder and chipping) depth of potholes exc. 30 mm all as specified and directed complete.

M&L for premixed bituminous, macadam over primed surface of road using paving bitumen any penetration,laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) . Binder contents of premixed macadam shall be 4% by weight of total mix complete all as specified in SSR and as directed.Note :- (i) Bituminous macadam shall be laid using self propelled hydrostatic paver finisher and preparation of mix shall be using hot mix plant and transporting the mix in tipper. (ii) The exact bitumen content required shall be determined as per IRC 27: 2009. The adjustment in rate due to variation in quantity of bitumen if any shall be priced at the rate of ₹ 57 per kg.

S & F in repairs road convex mirrors outdoor type made of one piece polycarbonate plastic of size 80 cms dia, outdoor type, mounted on steel frame including all fixing arrangements and necessary foundations (300mm X 300mm X 450 mm with M15 using 20mm graded stone aggregate) complete all as specified and as directed.

Supplying and fixing in repair LED powered solar road studs of size not less than 110 mm X 110 mm X 25 mm ( with shank height not less than 50mm) made of weather resistance aluminium alloy and poly carbonate material electronically welded micro- prismatic lens with abrasion resistant coating. Protection shall conform to IP65 in accordance with IS: 12063-1987 Category 2 for protection against water ingress. Mono-Crystalline Solar Panel 2.4 V / 0.3 Watt. One Ni-Mh or NI-cd Rechargeable Battery (1.2V / 1600 MA). The cats eye shall support a load of approx 10 TON weight. The slope of retro- reflective surface shall be 35 ± 5 degress to base. The reflective panels on both sides with at least 12 cm of reflective area up each side. The stud shall provide a viewing distance of not less than 800m. The studs shall be flushed onto the to the Road surface and fixed using the adhesive conforming to IS, as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge.

S & F in repair metal delineator 1100 mm long X 100 mm x20mm MS Rectangular (medium grade) powder coated and pasted with twin colour reflective tape strips embedded 200 mm below ground level (approx 2-3 Kg weight) including excavation and PCC M15(Nominal Mix) with using 20 mm graded stone aggregate in foundation of size 200 mm X 200 mm X 200 mm and making good surface complete as per direction of Engineer-in-charge.

S&F in repair for cat eye plastic body having two ways reflector with abrasion resistant lens including fixing arrengement as per manufactures instructions etc complete all as specified and dircted.

S & F in repairs of speed bumps breakers made up of ABS plastic PU material rubber and black & yellow colour of size 500mm x 350mm and 74mm with both side aluminium plated reflector, antiskid UV resistence moisture and temperature including fixing using anchor bolts and epoxy mortar grout complete all as specified and directed.

S & F in repairs rumbler strips of made up of ABS plastic PU material rubber and black & yellow colour of size 500mm x 100mm and 15mm with aluminium plated reflector, antiskid UV resistence moisture and temperature including fixing using anchor bolts and epoxy mortar grout complete all as specified and directed.

M & L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed.

Demolition of stone slabs and tiles of any description or thickness in floors aprons etc laid, bedded and pointed in any mortar and removal of rubbish off the site all as specified.

Demolition of cement concrete in ground floor & paving n. exc 15 cm thick (below or above GL) unreinforced complete all as specified and directed.

M & L Plain Cement concrete type C2- 1:3:6 (20mm graded aggregate) as in flooring and other similar works complete all as specified & directed

Material and labour for crushed sand filling under precast interlocking paver blocks and all other similar works complete all as specified and directed.

M&L rubber moulded glossy finished precast concrete interlocking paver block of any shape and size confirming to IS 15658 -2006 of 60 mm thickness, M-35 Grade laid over sand cushning including compaction of paver blocks using surface vibrator all as specified and directed. Note :- Sand cushioning shall be paid separately under relevant item.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

Supplied and fixing framed work such as grills,sheet / plate gratings etc with ends of bars shouldered and/or riveted or forged into spikes , framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, framework of watertanks and similar work conforming to FE 290 Gde -E-165 complete all as specified and directed.

M & L for preparation of new steel or iron surfaces of any description not otherwise described over 10 cm girth or width and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

Material and labour for providing precast cement concrete type B1 1:2:4 (20 mm graded aggregate) set in cement mortar 1:6 in road side kerb stones of any shape & size and all other similar works complete all as specified and directed.

Material and labour for preperation of new/old concrete kerb stone surfaces and applying two coats of retro-reflective enamel paint of any colours and patteren ,of Berger guidline/Dulux trade line marking paint (as approved by GE) complete all as specified and directed .

Genius Construction Co. (BID ID -3464598)

RS Enterprises (BID ID -3468246)

SHREE JAGDISH FURNITURE CO. (BID ID -3465559)

m/s ashoka enterprises (BID ID -3465668)