NIT NO:474/TC/2026-27

Scarifying Existing Granular Surface to a depth of 50 mm (Scarifying the existing granular road surface to a depth of 50 mm and disposal of scarified material within all lifts and leads up to 1000 meters ) as per clause 305.4.3.

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 subbase / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406.

Prime coat (Providing and applying primer coat with oil based bitumen emulsion (SS-1, grade confirming to IS:8887) on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per clause 502. (I) on WBM/WMM surface @0.85 Kg/sqm.

Tack coat Providing and applying tack coat with bitumen emulsion (RS-1, grade confirming to IS:8887) using emulsion pressure distributor on the prepared bituminous/granular surface cleaned with mechanical broom and as per clause 503 (i) Bituminous surface @ 0.25 kg /Sqm

(ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Providing and laying leveling course / profile corrective course with bituminous macadam With minimum 40-60 TPH capacity hot mix plant using crushed aggregates of Grading-1 premixed with bituminous binder @ 3.1% transported to site and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clause-501.6 and 501.7 to achieve the desired compaction complete in all respect and as per relevant clause section 500. B With mechanical paver finisher

Bituminous Macadam Providing and laying bituminous macadam as per clause 504 with mixed prepared in minimum 40-60 TPH capacity hot mix plant using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction. for Grading II (19 mm nominal maximum size aggregate, bitumen content 3.40%)

Close Graded Premix Surfacing/Mixed Seal Surfacing Mechanical means using minimum 40-60 TPH capacity of HMP. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness using bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth wheeled roller 8-10 tonne capacity, and finishing to required level and grade, complete as per clause 508. With Mechanical paver With bitumen Type B ( 13.2 mm to 0.09 mm size aggregates )

Construction of RCC open drain Construction of RCC open drain 0.60m x 0.60m inside dimension lined with 120 mm thick RCC M-20 walls, 120 mm thick CC M-20 foundation, over 100 mm thick (Av) leveling course in PCC M-15 including excavation , dressing of sides and bottom, provision of HYSD reinforcement consisting 8 mm dia horizontal bars @ 150 mm c/c and L-shaped 8 mm dia vertical bars @ 150 mm c/c (L= 800 mm) including cutting , bending and binding wire, placing in position , providing shuttering and concreting by using concrete mixer, compaction by vibration etc complete as per drawings and technical specifications.

Construction of RCC drain/cover slab/chamber 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 barReinforcement in drain/cover/chamber complete as per Drawing and Technical Specifications.

a) With Aluminium Sheeting of 2 mm thickness (I ) 900 mm equilateral triangle

b) With Aluminium Sheeting of 1.5 mm thickness 600 mm circular

600 mm x 600 mm square

Direction and Place Identification signs upto 0.9 sqm size board as per Clause 8.1. Providing and erecting direction and place identification retro- reflectrorized sign Digitally Printed over reflectrorized sheeting of required grade confirming to ASTM D 4956 including covering with transparent sheeting (lamination sheeting) to protect from fading and damage due to wheather effect as per IRC:67-2022 made of retro-reflective type sheeting fixed over Aluminum sheeting / Aluminium Composit Material (ACM) Sheeting including application of fluorocarbon coating applied on exposed surface of aluminium to ensure corrosion resistance, 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 Ml5 grade cement concrete 45 cm x 45cm x 60cm, 60 cm below ground level as per approved drawing and painting all exposed components of the signs and supports with primer and 2 coats of epoxy paints or powder coating and the part of post below ground shall be painted with 3 coats of redoxide paint as per clause 7.2 of IRC:67-2022. (Note: The details of manufacturer, type of sheeting, month and year of installation, project details and other details along with QR code as detailed in clause 13.2 and Annexure-VII of IRC:67-2022 shall be printed on back side of the sign board.) (C) Made of Class-A High Intensity Mirco Prismatic Engineering Grade Sheeting of Type I confirming to Table 6.3 of IRC:67-2022 (for ODR & Village Roads)

Kilo Meter Stone (Reinforced cement concrete M15grade kilometer stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc) (i) 5th kilometer stone (precast)

Ordinary Kilometer stone (Precast)

Hectometer stone (Precast)

Providing and fixing guard stones 200 x 200 x 900 mm made of precast RCC M20 grade fixed at 300 mm into the ground in P.C.C. 1:3:6 blocks of size 400 x 400 x 400 mm and given two coats of paint with white and black bands including excavation.

Excavation for Structures Earth work in excavation of foundation of structures 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 including dewatering etc. complete. I Ordinary soil Upto 3 m depth

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications. A Using concrete mixer using concrete mixer (I) PCC Grade M15

Providing and laying Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications section 1500, 1700 and 2200 (Newly laid concrete shall be covered by gunny bags).A Height upto 5m Using concrete Mixer P.C.C. Grade M-20

Supplying, fitting and placing HSD (High Strength Deformed Steel) bar reinforcement in foundation complete as per drawing and technical specifications as per section 1600

Providing weep holes in Brick masonry/ Plain/ Reinforced concrete abutment, wing wall/return wall with 100 mm dia. AC pipe, extending through the full width of the structure with slope of 1 V: 20 H towards drawing face. Complete as per drawing and Technical specifications section 2706 and 2200

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification 710.1.4 of I.R.C. 78 and 2200. (i) Granular materia

Excavation for Structures (Earth work in excavation of foundation of structures 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.) as per section 304. A )Ordinary soil i) Upto 3 m depth

Add extra 20% in the rates of above items for dewatering (Assessment of dewatering shall be made as per site condition )

Sand Filling in Foundation Trenches as per Drawing & Technical Specification

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications as per section 1500,1700 & 2100. (A) Using batch type concrete mixer with integrated weigher. (i) PCC Grade M15

PCC Grade M20

Providing and laying Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications section 1500, 1700 and 2200 A Height upto 5m (a) Using concrete Mixer (II) P.C.C. Grade M-20

Supplying, fitting and placing HSD bar reinforcement in sub-structure complete as per drawing and technical specifications section 1600 and 2200

Providing and laying Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications section 1500, 1700 and 2200 A Height upto 5m (a) Using concrete Mixer R.C.C. Grade M-20

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification sections 1500, 1600 and 1700 A RCC Grade M25 I For Solid Slab Super Structure Using batch type concrete mixer with integrated weigher. (i)Height upto 5 m

Supplying, fitting and placing HSD bar reinforcement in super-structure complete as per drawing and technical specifications as per section 1600

Providing and laying cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and technical specifications

Providing and fixing in position tar paper bearing for slab as per approved drawings and specification

Providing & fixing 20 mm thick compressible fiber board ( 12 m long x 25 cm deep ) in expansion joint complete as per drawing & Technical Specification.

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification 710.1.4 of I.R.C. 78 and 2200 (I) Granular material

Providing weep holes in Brick masonry/ Plain/ Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing & Technical specifications section 2706 & 2200 2706 and 2200

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification 710.1.4 of I.R.C. 78 and 2200(i) Granular material

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specifications 710.1.4 of I.R.C. 78 and 2200

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. Plant mix method (with Mechanically crushed stone only) b) For Lower Sub-base with (ii) Grading-VI Material