NIT NO: 896/TC/26-27

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 meters including removal and disposal of top organic soil not exceeding 150 mm in thickness if required and as per relevant clauses of section-200. (A) In area of light jungle

Excavation in Soil (by Mechanical Means.) Excavation for roadway in soil using mechanical means including loading in tipper for carrying of cut earth to embankment site and unloading with all lifts and lead upto 1000 meters as per relevant clauses of section 300.

Scarifying existing bituminous surface to a depth of 50 mm (Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lead and lifts

Construction of Embankment/subgrade with Material Deposited from Roadway Cutting (Construction of embankment with approved materials having C.B.R.>5 (unless specified otherwise in the contract) deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2)

Surface Drains in Soil (Construction of unlined surface drains of average cross sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions to the requirement of clause 301 and 309. Excavated material to be used in embankment within a lead of 50 meters (average lead 25 meters)

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.

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 (i) Grading-V Material

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

Providing and fixing guard stones 200 x 200 x 900 mm made of precast RCC M-20 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.

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

Dense Bituminous Macadam (Providing and laying dense bituminous macadam with minimum 40-60 TPH capacity HMP 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 to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No.505 complete in all respects.) (B) With mechanical paver finisher (ii) for Grading-II (26.5 mm nominal size bitumen content 4.50%)

Bituminous Concrete (Providing and laying bituminous concrete with minimum 100-120 TPH capacity Batch type HMP using crushed aggregate of specified grading, premixed with bituminous binder @ 5.0 to 6.0% by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507complete in all respects) (B) With Mechanical paver (iii) for Grading II (13.2 mm nominal size aggreagate) with bitumen 6.0%

Retro- reflectrorized Traffic signs as per clause 801 (Providing and fixing of retro-reflectrorized cautionary, mandatory and informatory sign over refletorized sheeting of required grade conforming to ASTM D 4956 as per IRC:67-2022 made of retro-reflective type sheeting fixed over Aluminium / Aluminium Composite Material (ACM) sheeting, including flurocarbon coating applied on exposed surface of aluminium to ensure corrosion resistance, supported on a mild steel frame of size 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, as per approved drawing and painting all exposed components of the signs and supports with primer and 2 coats of epoxy paints or powder coatingand 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.) (I) With Aluminium sheeting (A) made of Class-A high Intensity micro Prismatic Engineering Grade Sheeting of Type I confirming to Table 6.3 of IRC:67-2022 (for ODR & Village Roads) (a) With Aluminium Sheeting of 2 mm thickness (i) 900 mm equilateral traingle

(for ODR & Village Roads) (a) With Aluminium Sheeting of 2 mm (iii) 900 mm high octagon

(for ODR & Village Roads) (b) With Aluminium Sheeting of 1.5 mm (ii) 600mm circular

(for ODR & Village Roads) (b) With Aluminium Sheeting of 1.5 mm (iii) 600mm x 500 mm rectangular

Direction and Place Identification signs upto 0.9 sqm size board as per clause 8.1 (Providing and fixing of retro-reflectrorized cautionary, mandatory and informatory sign over refletorized sheeting of required grade conforming to ASTM D 4956 as per IRC:67-2022 made of retro-reflective type sheeting fixed over Aluminium / Aluminium Composite Material (ACM) sheeting, including flurocarbon coating applied on exposed surface of aluminium to ensure corrosion resistance, supported on a mild steel frame of size 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, as per approved drawing and painting all exposed components of the signs and supports with primer and 2 coats of epoxy paints or powder coatingand 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.) (I) With Aluminium Sheeting of 2 mm thickness (A) Made of Class-A High Intensity micro Prismatic Engineering Grade Sheeting of Type I confirming to Table 6.3 of IRC:67-2022 (for ODR & Village Roads)

Direction and Place Identification signs with size more than 0.9 sqm size board as per clause 8.1 (Providing and fixing of retro-reflectrorized cautionary, mandatory and informatory sign over refletorized sheeting of required grade conforming to ASTM D 4956 as per IRC:67-2022 made of retro-reflective type sheeting fixed over Aluminium / Aluminium Composite Material (ACM) sheeting, including flurocarbon coating applied on exposed surface of aluminium to ensure corrosion resistance, supported on a mild steel frame of size 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, as per approved drawing and painting all exposed components of the signs and supports with primer and 2 coats of epoxy paints or powder coatingand 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.) (I) With Aluminium Sheeting of 2 mm thickness (A) Made of Class-A High Intensity micro Prismatic Engineering Grade Sheeting of Type I confirming to Table 6.3 of IRC:67-2022 (for ODR & Village Roads)

Providing & Fixing Hazard Marker Partial Reflective hazard marker as per clause 15.66 of IRC 67-2022, made of 16 gauge (1.6 mm) thick mild steel sheet Confirming to IS:2062 Painted with one coat of Zinc Chromate Stoving Primer and two coats of Black Stove Enamel (Oven Baked) painted with 10 cm alternative bands of yellow Retro- Reflective Sheeting of Micro Prismatic Grade pasted as per IRC:79 and black paint, including back frame made of angle iron 25x25x3mm mounted over one MS angle Iron post of size 50x50x6mm of 1.65 meter long duly painted with synthetic enameled paint block including bolts and fixing the same in M-15 concrete black including bolts and fixing the same in M-15 concrete black of size 30x30x30 cm Including transportation etc. Complate (I) One Way Object Hazard Marker Size 300x900mm (B) Made of Class-B Micro Prismatic Grade Sheeting of Type XI (for MDR, ODR & Village Roads)

Overhead Signs as per Clause 8.2 Providing and erecting overhead sign including fixing of retro-reflectrorized sheeting digitally printed of Class-C micro Prismatic Grade Sheeting of Type-XI 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 vide clause 801.3 fixed over Aluminum sheeting of overall thickness 2mm including application of fluorocarbon coating applied on exposed surface of aluminum to ensure corrosion resistance, supported on a mild steel back frame of ISA 40 x 40 x 5 mm with un supported length of sheet not exceeding 0.9m in any direction and required diagonal members including cost of sign boards and their back frames and painting all exposed components of the signs and support with primer and 2 coast of epoxy paints or powder coating as per clause 7.2 of IRC:67-2022) and erecting the sign board mounted over back support frame with vertical and lateral clearance as per clause 802.2 and 802.3 and relevant clauses and installed over a designed support system as per clause 802.6 of aluminum alloy or galvanized steel trestles and trusses of sections and typer as per structural design requirements and approved plans (Note: The details of manufacturer, type of sheeting, month and year of installation, project details and other details along with QR code as detaild in clause 13.2 and Annexure-VII of IRC:67-2022 shall be printed on back side of the sign board. (A) Truss and Vertical Support of aluminium alloy or galvanized steel

Add Extra, if circular/polygonal aluminium alloy/galvanise steel post is used instead of built-up section of angle/chanel/flat etc. for the vertical support of the truss and sign board (only the weight of posts shall be taken for this additional rate). (A) Truss and Vertical Support

Class-C Microprizmatic Grade sheeting of Type XI, fixed over 2mm thick Aluminium sheet as detailed above, for over head sign

Painting on Concrete Surfaces Two coats on new surfaces (Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces)

Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beads on Bituminous Surface (Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorizing glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35-1997. The finished surface to be level, uniform and free from streaks and holes.)

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) (ii) Ordinary Kilometer Stone (precast)

(iii) Hectometer Stone (precast)

Supply and Installation of Road delineators (Road way Delineators). The structure shall be manufactured of mild steel with pure polyester powder coating in black colour with minimum thickness of 40 micron for protection against corrosion. The delineator shall have retro-reflective sheeting of white colour with Type-XI specifications as per IRC:67-2022 and ASTM D 4956 on both the faces to ensure the clear visibility of the road alignment during night time to achieve enhanced visibility of the road alignment during night time to achieve enhanced visibility of the curved portion of the road. To prevent complete vandalism of above, the reflective sheeting shall be housed with concealed edges. The delineator shall confirm to clause 3 of IRC:79-2019, it shall have an ellipsoidal or circular design and shall be 800 to 900mm above the ground and shall extend 200 to 300mm below the groud fixed in foundation of 300 x 300 x 400 mm size block of cement concrete M-15. The execution shall be as per clause 806 of MORTH Specifications for Road and Bridge works.

Providing and fixing Raised Pavement Markers made of polycarbonate ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 Kg tested in accordance to ASTM D 4280 type H and complying to specifications of category A of MORT&H(RW/NH-33023/10/97 -DO III Dtd. 11.06.1997). The pavement markers will be auto moulded by dual polymer shanks and must comply with all the MoRT&H specifications. The height, width and length shall not exceed 50 mm, 100 mm and 100 mm respectively and with minimum reflective area of 13 Sq.cm. on each side and slope to the base shall be 35 +/-5 degree. The strength of detachment of the integrated cylindrical shanks (of diameter not less than 19 +/- 2 mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 500 kgf. Fixing will be by drilling holes on road for the shanks to go inside, without nails and using epoxy resin based adhesive and complete as directed by the Engineer-in-charge.

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 clause 304, loading the unserviceable material in tipper and unloading with all lead & lifts asdirected by Engineer-in-charge. Ordinary soil Up to 3 m depth

Providing and laying Reinforced Cement Concrete pipe NP 3 / prestressed concrete pipe on first class bedding. Laying Reinforced cement concrete pipe NP3 /prestressed concrete pipe complying IS:458 ends casted as per the requirments of flush jointing of pipe for culverts on first class bedding of granular material including joints duely filled and finished with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets. (B) 600 mm dia

Providing and laying Reinforced Cement Concrete pipe NP 3 / prestressed concrete pipe. Laying Reinforced cement concrete pipe NP3 /prestressed concrete pipe complying IS:458 ends casted as per the requirments of flush jointing of pipe for culverts including joints duely filled and finished with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets. (D) 1000 mm dia

Plain cement concrete complete as per drawing and Technical Specifications PCC Grade M 15

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherecer necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with including all leads and lifts and as per relevant clauses of section-200 in (i) Lime / Cement Concrete (B) Cement Concrete Grade M-15 & M-20

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 clause 304 (I) Ordinary soil (i) Upto 3M depth

Sand filling in foundation treanches as per Drawing and Technical specification as per clause 304.

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications as per clause 1500, 1700 & 2100 (A) Using batch type concrete mixer with integrated weigher. (i) P.C.C. Grade M-15

(A) Using batch type concrete mixer with integrated weigher. (ii) P.C.C. Grade M-20

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

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 batch type concrete mixer with integrated weigher. (ii) P.C.C. Grade M-20

Providing and laying Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications section 1500, 1700 and 2200 (D) Height upto 5m (a) Using batch type concrete mixer with integrated weigher. (i) R.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 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 structuree with slope of 1V:20H towards drawing force. Complete as per drawing and technical specifications section 2706 & 2200

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MORT&H 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.

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

Furnishing and placing Reinforced/ prestressed cement concrete in super structure as per drawing and technical specification section 1500, 1600 and 1700 (A) RCC Grade M25 (I) For Solid Slab Super Structure (a) Using batch type concrete mixer with integrated weigher (i) Height upto 5m

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

Filler joint (B) Providing and fixing 20mm thick compressible fibre board (12 m long x 25 cm deep) in expansion joint complete as per drawing specification

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications as per section 2504. (B) Cement Concrete blocks of size 0.3x0.3 x0.2 m cast in cement concrete of Grade M15

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification including trimming of slopes to proper profile and preparation of bed as per section 2504.