Rectification of 10 nos. Black Spots of NH-512 Kadighat

Amount

TackCoat:- Providing and applying tack coat with Cationic bitumen emulsion(RS1 ) complying with IS:8887 using emulsion pressure distributoron the prepared bituminous/granular/cement concrete pavement surface cleaned with mechanical broom and high pressure airjet (ReferencetoMORT&H'sspecification clause 503). i))On bituminous surface @ 0.20kg-0.3kg /sqm.

Bituminous Concrete Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder of approved grade@ 5.2% (min) for Gr.-1 & @ 5.4% (min) for Gr.-2 , as per table 500-17, and mix design done as per table 500-10 and job mix formula as per cl. 505.3.3 and filler(Cement /hydrated lime / Rock dust ), 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 tandem roller and with pneumatic tyre roller of 12 to 15 tonne weight with a pressure at least 0.56 MPa as directed by E-I-C to achieve the desired compaction as per clause no 507.3.5 complete in all respects ref. to MORTH specification clause No.507. ii) for Grading-2 ( 13.2 mm nominal maximum aggregate size), Layer thickness:30-40mm

Retro-Reflectorised Traffic Signs:-Providing and fixing of retro-reflectorised cautionary,mandatory and informatory sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3,fixed over aluminium sheeting,1.5mm thick,when signs with maximum sided imensions do not exceed 600mm,or with aluminium sheeting 2.0mm thick when signs with maximum side dimensions exceeds 600mm,supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cmx45cmx60cm,60cm below ground level as per approved drawing (Reference to MORT&H's specification 801). (i) 90 cm Circular

(ii) 90 cm equilateral triangle

(iii) 80 x 60 cm Rectangular

(iv) 90 cm high octagon

(v)60 cm equilateral triangle

(vi) 60 x 45 cm Rectangular

(vii) 60 cm Circular

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface 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 (Reference to MORT&H's specification 803).

Supplying & fixing of Raised Pavement Markers/RoadStuds/Cats Eye made of polycarbonate moulded bodyand reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face which shall support aload of 13635kg tested inaccordance to ASTMD4280 Type Hand compling to Specifications of Category A of MoR&TH CircularNo.RW/NH/33023/10-97-DO III Dt.11.06.1997&MoRT&H's specification for Road & Bridge Works(FifthRev.). Marker height shall not be less than 10mm and shall not exceed 20mm,width shall not exceed 130mm and with minimum reflective area of 13 sqcm on each side and slope to the base shall be 35±5 degree.Fixing will be with out nails but by using epoxy resin based adhesive as per manufacturer's recommendation including site clearence etc and complete as directed by the Engineer in Charge.The contractor will have to provide a test certificate from are putable national/international laboratory comforming the above specifications.

Direction and Place Identification Signs upto 0.9 sqm Size Board :- Providing and erecting direction and place identification retro?reflectorised sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing (Reference to MORT&H's specification 801). i) For Single Chevron (Normal) (500 x 600) mm ii) Object Hazard (300x900) mm Total

ii) Object Hazard (300x900) mm

iii) Object Hazard (450x900) mm

iv) Place Identification Sign (1000x900) mm

Direction and Place Identification Signs with size more than 0.9 sqm size Board - Providing and erecting direction and place identification retroreflectorised sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing (Reference to MORT&H's specification 801).

Solar Blinker