NIT No. 1082/TC/EinC/PWD/25-26

Granular Sub-base as per Table:- 400-1 Construction of granular sub-base by providing graded Material, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface watering, rolling and compacting with vibratory power roller at OMC to achieve the desired density, complete as per clause 401. A Plant mix method (with Mechanically crushed stone only) (a) For Lower Sub-base with (ii) Grading-IV Material

Providing and laying Un-reinforced Cement Concrete without Dowel bars including formwork an expansion, contraction & longitudinal joints as per design and as per IRC-62-2014, over a prepared base a per approved mix design and finishing to lines and grade as per Drawing for Pavement thickness less than 200mm in Low Volume Roads. PCC Grade M30 with minimum Cement Content @375@kg/cum

meter

Construction of RCC Drain/Cover/Chamber (i) Excavation for drain (Earth work in excavation for drain/chamber as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.)

Construction of RCC drain/chamber cover, placing in position, providing shuttering and concreting by using concrete mixer, compaction by vibration etc complete as per drawings and technical specifications excluding reinforcement. with RCC M-20

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in drain/cover/chamber complete as per Drawing and Technical Specifications.

Retro- reflectrorized Traffic signs (Providing and fixing of retroreflectrorized cautionary, mandatory and informatory sign as per IRC:67-2012 made of rectro-reflective type sheeting vide clause 801.3, fixed over aluminum sheeting of required thickness supported on a mild steel back frame of ISA 40 x 40 x 5 mm and mild steel angle iron post 75 mm x75 mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45cm x 60cm, 60 cm below ground level as per approved drawing and painting all components of the signs and supported as per clause 7.2 of IRC:67-2012) Made of Class-B high intencity Micro Prismatic Garde Sheeting of type IV (MDR) With Aluminum Sheeting of 2 mm thickness 900 mm equilateral triangle

800 mmx 600mm rectangular

750 mm circular

With Aluminum Sheeting of 1.5 mm thickness 600 mm x 600 mmsquare

Direction and Place Identification signs with size more than 0.9 sqm size board. (Providing and erecting direction and place identification retro- reflectorized sign as per IRC:67-2012 made of retro-reflective type reflective sheeting vide clause 801.3, fixed over aluminum sheeting, 2 mm thick with area exceeding 0.9 sqm and fixed on a mild steel frame of size 40x40x5 mm supported on 2 nos, mild steel angle iron post 75mm x 75mm x 6mm, . firmly fixed to the ground with M15 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing) Made of Class-B High Intensity Micro Prismatic Grade Sheeting of Type IV (for MDR)

Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in drain/cover/chamber complete as per Drawing and Technical Specifications.

Construction of RCC drain/chamber cover, placing in position, providing shuttering and concreting by using concrete mixer, compaction by vibration etc complete as per drawings and technical specifications excluding reinforcement. with RCC M-20

Overhead Signs (Providing and erecting overhead signs with a corrosion resistant aluminum alloy sheet reflectorized with high intensity retro-reflective sheeting of Class - C Micro prismatic grade sheeting of Type IX with vertical and lateral clearance given in clause 802.2 and 802.3 and installed as per clause 802.6 over a designed support system of aluminum alloy or galvanized steel trestles and trusses of sections and type as per structural design requirements and approved plans) Truss and Vertical Support

Alluminium alloy plate for over head sign

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