Intersections and Grade Separators. All intersections and grade separators shall be as per the provision of relevant Manual. Existing intersections which are deficient shall be improved to the prescribed standards. Properly designed intersections shall be provided at the locations and of the types and features given in the tables below:
(xii) At-grade intersections Major Junction: - 1 16+284 At Grade-Y Junction Junction with Slip Road and Existing Road/Ramp-5 (New NH-37/Old NH-53) 2 Near 17+430 At Grade-Y Junction Junction with End Point of Ramp -3 and Existing Road/Ramp-5 (New NH-37/Old NH-53)
Intersections and Grade Separators. All intersections and grade separators shall be as per the provision of relevant Manual. Existing intersections which are deficient shall be improved to the prescribed standards. Properly designed intersections shall be provided at the locations and of the types and features given in the tables below:
(i) At-grade intersections
(ii) Major Junction: - 1 37+655 At Grade-T Junction Junction with Slip Road and Existing Road (New NH-37/Old NH-44)
(iii) Minor Junction: - 1 35+175 X-Type MDR Road (Improvement below VUP with Cross Road and Connecting Road) 2 37+910 Y-LHS Village Road 3 38+000 X-XXX Xxxxxxx Xxxx
Intersections and Grade Separators. All intersections and grade separators shall be as per the provision of relevant Manual. Existing intersections which are deficient shall be improved to the prescribed standards. Properly designed intersections shall be provided at the locations of the types and features given in the tables below:
(i) At-grade intersections 1 0.170 T Crossroad 5 0.605 T Paikan 7 1.455 X Crossroad 8 1.925 T Kharmohara 9 2.725 T Crossroad 11 3.340 T Barmohara 12 3.380 X Crossroad 16 5.175 T Bar Vita 18 6.050 T Crossroad 19 6.620 T Crossroad 21 8.375 X Crossroad 22 8.645 X Crossroad 24 11.250 Y Crossroad 26 11.460 X Crossroad 27 12.505 T Crossroad 32 14.875 T Crossroad 34 15.475 X Crossroad 36 18.215 T Crossroad 37 18.500 T Nibari 39 20.480 Y Crossroad 41 20.910 X Crossroad (ii) Grade separated intersection with/without ramps
(1) (2) (3) (4) (5)
1) Junctions to be improved shall be as per section-3 of relevant Manual as specified in Schedule-D and MOST type design for intersection on National Highways, 1992.
2) It is clarified that if any other junction is identified during development/Construction of the project highway in addition to those mentioned above, shall also be improved with proper drainage facilities as per standards. They are deemed to be covered within the scope of work. The Number, location & type of junction shown in above table are minimum and it may increase as per actual site condition and increase in number will not attract change of Scope.
3) The contractor shall take up ‘Detailed Engineering study’ to ascertain further details of all intersections and treatment of the intersections and all shall be designed in accordance with the latest guidelines mentioned in section-3 of relevant Manual as specified in Schedule-D. The same shall not constitute a Change of Scope, save and except any variations arising out of a Change of Scope expressly undertaken in accordance with the provisions of Article 13.
4) Junction improvement under grade separators/ interchanges shall be carried out as per section-3 of relevant Manual as specified in Schedule-D and typical layout drawing attached, with proper entry/exit to cross roads and slip/service roads.
5) Traffic calming measures on Major & Minor Junction and cross Roads: The cross-road junctions as mentioned above shall be provided with Rumble strips by thermoplastic paint at the approach of junctions as per IRC: 99-2018 Guidelines for Traffic Calming Measures in Urban and Rural Areas (First Revision).
6) For cross road ...
Intersections and Grade Separators. All intersections and grade separators shall be as per the provision of relevant Manual. Properly designed intersections shall be provided at the locations and of the types and features given in the tables below:
(i) At-grade intersections
(ii) Grade separated intersection with/without ramps Sl. No. Location Salient features Minimum length of viaductto be provided Road to be carried over/under the structures
Intersections and Grade Separators. All intersections and grade separators shall be as per the provision of relevant Manual. Existing intersections which are deficient shall be improved to the prescribed standards. Properly designed intersections shall be provided at the locations and of the types and features given in the tables below:
(i) At-grade intersections
a. Major Junction: -
b. Minor Junction: - 1 243+845 T-Junction 2 244+500 Y-Junction 3 246+150 T-Junction 4 247+150 Y-Junction 5 247+750 Y-Junction 6 250+495 X-Junction 7 250+860 T-Junction 8 253+850 Y-Junction 9 254+800 Y-Junction 10 255+100 Y-Junction 11 255+490 T-Junction 12 256+160 T-Junction 13 257+185 T-Junction
(ii) Grade separated intersections with/without ramps Sl. No. Location Salient features Minimum length of viaduct to be provided Road to be carried over/under the structures
