AS/TZ/STMC/NH15-BCMC-3/25-26/1

Scarifying existing bituminous surface to a depth of 50 mm by mechanical means (Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with all lifts and lead upto 1000 metres.

Clearing, cleaning and uncloging of CC drains

Construction of Subgrade and Earthen Shoulders (Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table (300-2) (including compensation of earth.)(a), ( Including cost of testing of materials at site and laboratory as directed by the deptt.)* b) From Govt. Land

Wet Mix Macadam (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sb-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density (including carriage up to initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant)

Prime coat (Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 1.00 kg/sqm using mechanical means.)( Including cost of testing of materials at site and laboratory as directed by the deptt.) (i) With Bitumen emulsion CSS-1h

Tack Coat (Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. (Including cost of testing of materials at site and laboratory as directed by the deptt.)) (II) with bituminous emulsion CSS-1 (IS: 8887-2004) (c) Granular surface treated with primer

Tack Coat (Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. (Including cost of testing of materials at site and laboratory as directed by the deptt.)) (II) with bituminous emulsion CSS-1 (IS: 8887-2004) (a) Normal Bituminous surface

Dense Graded Bituminous Macadam (Providing and laying dense bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.0 to 4.5% by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause No. 507 complete in all respects) (including carriage up to initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant ) (Including cost of testing of materials at site and laboratory as directed by the deptt.) (I) with 60/70 or VG-30 grade bitumen (ii) for grading II (19 mm nominal size)

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler. transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled. vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause No. 509 complete in all respects) (including carriage up to initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant ( Including cost of testing of materials at site and laboratory as directed by the deptt.) (I) with 60/70 or VG-30 grade bitumen (ii) for grading II (13 mm nominal size) Note: DLP of 12 months is applicable for this item

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads@250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes and conforming to the MoRT&H specifications Note: DLP of 12 months is applicable for this item

Providing and erecting Ministar Road studs:Two-way reflective (with butyl adhesive) with dimensions: 68*34*9.8mm Plastic body with 2*8 glass elements. Note: DLP of 12 months is applicable for this item

Retro reflectorised Traffic sign:Providing and erecting of Retro-Reflectrorised cautionary, manda-tory & informatory sign as per IRC: 67 made of high intensity en-capsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. (All the Steel work must be Tata/Sail/or any other approved brand) i) 90cm equilqteral traingle Note: DLP of 12 months is applicable for this item

Retro reflectorised Traffic sign:Providing and erecting of Retro-Reflectrorised cautionary, manda-tory & informatory sign as per IRC: 67 made of high intensity en-capsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. (All the Steel work must be Tata/Sail/or any other approved brand) v) 60cm X 50 cm rectangular (proportionately increased based on rate of 60 cm x 45 cm rate mentioned in SOR) Note: DLP of 12 months is applicable for this item

Retro reflectorised Traffic sign:Providing and erecting of Retro-Reflectrorised cautionary, manda-tory & informatory sign as per IRC: 67 made of high intensity en-capsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. (All the Steel work must be Tata/Sail/or any other approved brand) vii) 90cm high octagon Note: DLP of 12 months is applicable for this item

Direction and place identification sign upto 0.9sqm size board. Providing and erecting direction and place identification retro-Reflectrorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide clause 801.3 fixed over aluminium sheeting, 2mm thick with area not exceeding 0.9sqm fixed on an angle iron of 25x25x4mm supported on a mild steel angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing and sign. (All the Steel work must be Tata/Sail/ or any other approved brand) Note: DLP of 12 months is applicable for this item

Reinforced Cement Concrete Crash Barrier (Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-20 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bar 25mm dia, 450mm long at expansion joints filled with pre moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclouser to MoRT&H circular No. RW/NH - 33022/1/94-DO III dated June 1994 as per dimension in the approved drawing and at locations directed by the engineer, all as specified (i) M20 Grade concrete Note: DLP of 12 months is applicable for this item

Type - B, "THRIE": Metal Beam Crash Barrier (Provid-ing and erecting a "Thrie" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 85 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2m center to center, 12 m high, 1.15m below ground level, all steel parts and fitments to be galvanized by hot dip process, all fitting to conform to IS: 1367 and IS: 1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150mmX75mmX5mm, 546mm long complete as per clause 810.) Note: DLP of 12 months is applicable for this item

Painting on Wood surfaces (providing and applying two coats of ready mix paint of approved brand on wood surface after thorough cleaning of surface to give an even shade) Note: DLP of 12 months is applicable for this item

Tree reflector made of high intensity grade retro reflectorised sheeting fixed over aluminium sheeting of 2 mm/0.28 mm thick firmly fixed with necessary galvanised nail b) 150 mm dia (150 mm x 150 mm) Note: DLP of 12 months is applicable for this item

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