CA NO CWE BTD 34 of 2020-21 SPECIAL REPAIRS TO INTERNAL ROADS FROM MAIN ENTERANCE TO MT AREA IN ENGR REGT UNDER GE (S) BATHINDA AT BATHINDA MIL STN

Amount

Preparing black top bituminous surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surfaces with air pressure through air jet using air compressor to remove all loose dirt etc including removing the mud etc to a distance minimum 1.5 m from edge of road and applying evenly a tack coat of bituminous primer using paving bitumen (VG-10) @ 5 Kg per 10 Sqm of road surface by sprayer operated hot pressure mechanism including Supplying, laying, spreading 30 mm consolidated thickness of semi dense asphaltic concrete with Job mix formula using paving bitumen (VG-30) at the rate of 5.5% binder content by weight of total mix using mechanical paver for leveling within the specified tolerance as specified in SSR Part - I, rolled and consolidated to required camber and gradient with power roller for uniform smooth surface etc complete all as specified and directed by Engineer-in-Charge. Note :- (i) The job mix formula shall be approved by GE. (ii) 5.5% binder content has been specified for quoting purpose of bid. If the quantity of the bitumen exceeds 5.5% as mentioned in Schedule A / BOQ during job mix formula, no plus price adjustment shall be made. If the quantity of the bitumen required as per job mix formula works out to less than 5.5% the recovery of the supply only bitumen shall be effected @ Rs 30.00 per Kg. The cost of transportation of material and testing chrges shall be borne by the Contractor.)

Repairs to potholes not exceeding 1 sq m 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 and applying tack coat @ 5 kg per 10 sq m of paving bitumen (VG-10), putting in premixed bituminous macadam, well rammed and sealed with binder 9.8 kg per 10 sq m of paving bitumen (VG-30), blinded with 0.09 cum of stone chippings, 6.3 mm size and again well rammed, depth of pot holes exceeding 30mm. Note: (i) Pot holes shall be marked and checked by Engineer-in-charge. 100% quantity before commencement of work and shall also be entered in MB with reference to permanent objects before starting carpeting work. (ii) Rate quoted by contractor shall deemed to be including of supply of premixed macadam binder and chippings.

Supplying, laying & spreading upto 75 mm thick (consolidated thickness) premix bituminous macadam filling in depression (using 20 mm graded stone aggregate) in single layer with using mechanical paver using paving bitumen (VG-30) @ 4 % by weight of total mix with job mix formula, laid / rolled and compacted / consolidated to required camber and gradient with 8 to 10 tonne power roller to a uniform smooth surface etc complete all as specified and directed. Note :- (i) The job mix formula shall be approved by GE. (ii) 4.0% binder content has been specified for quoting purpose of bid. If the quantity of the bitumen exceeds the 4% as mentioned above, no plus price adjustment shall be made. If the quantity of bitumen required as per job mix formula works out less than 4.0%, the recovery of the supply only bitumen shall be effected @ Rs. 30/- per Kg. The cost of transportation of material and testing charges shall be borne by the contractor.

M&L for painting lines, dashes, arrows, letters, marking etc of 2.0 mm thick film on new surfaces or previously treated road surfaces with hot applied retro reflective thermoplastic road marking paint (White / Golden yellow) conforming to MORT&H (clause 803.4) all as specified with 8% glass beads using special applicator machine with heating arrangement upto 160 degree C including cleaning and drying the existing road surfaces to ensure dust, oil, grease and moisture free surfaces before applying the paint complete all as specified and directed. Make : Automark or equivalent make given in Appx 'B'.

S&F solar road stud having 3 LED of colour Red/Yellow to a side (total 6 Nos) housed in a tough pressure die casted aluminium alloy of size 125 x 125mm or 120 x 130mm with built in stem of suitable length for fixing with epoxy, LEDs solar cells battery & light sensor well protected inside under tough unbreakable polycarbonate transparent sheet top system, workable for 2-3 days (night) after full charge in 8 to 10 Hrs. (Cat part No DA-110/SOLAR STUD DHRUV of Make Dark Eye or equivalent Make of 3M/ Greenlite

S&F two way (dual direction) reflective road studs (Cat eye) of plastic body of, dimensions 100mmx 110mm x 20 mm with red / amber / white reflective panels and fixing the same on road surface by applying approximately 100 gm Epoxy mixture and placing the cat eye without applying exessive pressure and additional fixed with 12 mm dia and 120 mm long zinc plated steel nail at the centre of cat eye complete all as specified and directed by Engineer-in-Charge. (Cat part No DA-52 of make Dark eye or equivalent make of 3M/ Greenlite)

S & F delineator 1200mm long made of 2mm thick steel sheet rectangular OD size 75 x 100mm. Bottom plate 2mm thick of size 150 x 150mm for firm grip welded to base. Top end closed with 2mm steel sheet. At top on both sides diamond grade cube corner micro white reflector of size 75 x 125mm laminated in 2mm deep cavity to make it scratch resistant. Post to have two bands all around of white reflective sheet of width 225mm by keeping black coat as as bands for greater night visibility. All coated with heat process and baked to 120°C or powder coated to make all weather resistant and fixing in cement concrete 1:2:4 with size of block 450mm x 450mm x 600mm deep including earthwork complete all as specified and directed. Note :- The rate of PCC & earth work is included in this item and nothing shall be paid extra. Make :- CAT part No. GPL-11-16 of Make :- Greenlite or equivalent make of 3M/ Dark eye.

S&F solar delineator 600 mm long made of ABS material dual directional rectangular, fitted with 4 ultra bright flashing LEDs and mounted on MS pipe 50mm dia powder coated (shade as approved by GE) anti rust and anti theft steel nuts 125 x 100mm size and fixing in cement concrete (1:2:4) type B1 using 20mm graded stone aggregate with size of block 300mmx300mmx350mm deep including excavation and earth work in any strata complete all as directed by Engineer-in-charge. Note: - The rate of PCC & earth work is included in the unit quoted rate.(Cat part No DA-112 of make Dark eye or equivalent make of 3M/ Greenlite)

S&F ABS plastic Speed breaker/ bump in parabolic convex shape all as per Dark eye model No DA-1005 or equivalent model of 3M/ Asian Loto/ Greenlite, highly resistant to severe traffic impacts and harsh weather conditions, dovetail interlocking sub units, jointed and fixed to make the bump perfectly uniform, bump made out of precoloured material (black/ yellow) and UV stabilizer to keep them perfectly colourful, studded with reflectors on either side to make it clearly visible motorists during night hours, fixing with bolts and adhesive complete.

M & L for PCC (1:3:6) type C-2 using 40mm graded stone aggregate as in sub base , sub floor , path and pavings etc complete all as specified.

M & L for Rubber Moulded precast interlocking paver block factory made, any colour, shape and size as approved by GE, conforming to IS 15658-2006 of 60 mm thickness, made out of M-35 grade with and including minimum 25 mm thick sand cushioning below interlocking paving block complete laid dry of any description of thicknes in floors, aprons etc complete all as specified and directed.

M & L for PCC (1:2:4) type B1 using 20mm graded stone aggregate in bedding, benching of man holes, copings, roof curbs and surface channel etc complete all as specified and directed.

RINKU BROTHERS

FAIR DEAL CONSTRUCTION CO