NIT NO: 1146/TC/2025-26

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 elevant clauses of section- 200. A In area of light jungle

Compacting Original Ground (ii)Compacting Original Ground upporting embankment Loosening, leveling and compacting original round to facilitate placement of first layer of embankment, scarified to a epth of 150 mm, mixed with water at .M.C. and then compacted by rolling so as to achieve minimum dry density as given in table 300-2 for embankment construction.

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 nloading with all lifts and lead upto 1000 meters as per relevant clauses of section 300.

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 (i) Grading-VI Material

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) (b)For Sub-base cum drainage layer or upper 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 ompacting 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. (ii) Granular surfaces treated with primes @ 0.30 kg /Sqm

Bituminous Macadam (Providing and laying bituminous macadam as per clause 504 with mixed prepared in minimum 40-60 TPH capacity hot mix plant usin g 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) B) With mechanical paver finisher ii) for Grading-II(19 mm nominal maximum size, 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) II) With mechanical paver finisher (ii )Type B ( 13.2 mm to 0.09 mm size aggregates )

Providing a nd laying cement concrete for plain concrete/ reinforced concrete i/c form work, shuttering complete in as per drawings and specifications.( For Village roads) PCC M10

Providing and laying of a reinforced cement concrete pipe duct, 300 mm dia., across the road ( new construction ) , extending from drain to drain in cuts and toe of slopes to toe of slopes in fills, constructing head walls at both ends, providing a minimum fill of granular material over top and sides of RCC pipes as per IRC: 98-2 011, bedded on a 0.3 m thick layer of granular material free of rock pieces , outer to outer distance of pipes at least half dia of pipe subject to minimum 450 mm in case of double and triple row ducts , joints to be made leak proof, invert level of duct to be above higher than ground level to prevent entry of water and dirt, all as per IRC:98-2011 and approved drawings. (i) Single row for one utility service

Providing and laying Reinforced Cement Concrete pipe NP 3 /prestressed concrete pipe. (Laying Reinforced cement concretepipe NP3 /prestressed concrete pipe for culverts including fixingcollar with cement mortar 1:2 but excluding bedding below ipes,excavation, protection works, ackfilling, concrete and masonry works in head walls and parapets . ) B 600 mm dia

Retro- reflectrorized Traffic signs (Providing and fixing of retro-reflectrorized cautionary, mandatory and ormatory sign as per IRC :67-2012 made of retro-reflective type ting vide clause 801.3,fixed over aluminum sheeting of quired thickness supported on a mild steel back frame of ISA 40 x 40 x 5 mm and mild steel angle iron post 75 mm x 75 mm x 6mm firmly fixed to the ground by means of properly ed foundation with M15 grade cement concrete 45 cm x 45cm x 60cm, 60cm below ground level as per approved drawing and painting all components of the signs and supports as of IRC:67-2012) Amd 01.Dt. 12.10.15 C Made of Class -A High Intensity Super Engineering Grade Sheeting of Type II (for ODR &Village Road) b) With Aluminum Sheeting of 1.5 mm thickness (i) 600 mm equilateral triangle

600 mm circular

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 sheeting and vide ause 801.3, fixed over aluminum sheeting, 2 mm thick with area exceeding 0.9 sqm and fixed on a mild steel frame of size 40 x 40 x 5 mm supported on 2 Nos. mild steel angle iron posts of size 75 mm x 75 mm x 6 firmly fixed to the ound with M 15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing) C Made of class - A High intensity Micro prismatic grade Sheeting of Type 1 (for ODR &Village Road)

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)

Hectometer stone (Precast)

Providing & Fixing Hazard Marker Type-2 Partial Retro Reflective Size 0.30 x 0.90M made of 16 gauge (1.6 mm) thick mild steel sheet Confirming to IS:2062 Painted with one cast of Zinc Chromate Stoving Primer and two coats of Black Stove Enamel (Oven Baked) paint with 10 cm bands of yellow Retro- Reflective Sheeting of Engineering Grade pasted a per IRC:79 including one MS angle Iron post of size 50x50x5 mm of 1.65 meter long duly painted with synthetic enameled paint block including bolts and fixing the same in M- 15 concrete black of size 30x30x30cm, including transportation etc. Complete.

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.

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. Ordinary soil Up to 3 m depth

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications. (i)PCC Grade M15

Providing and laying Reinforced Cement Concrete pipe NP 3 / prestressed concrete pipe. (Laying Reinforced cement concrete pipe NP3 /prestressed concrete pipe for culverts including fixing collar with cement mortar 1:2 but excluding bedding below pipes, excavation, protection works, backfilling, concrete and masonry works in head walls and parapets . )

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 and as per clause 2504.

Providing and laying Pitching Stone/Boulder 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 clause 2504.

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.

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 (i) Upto 3 m depth

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

RCC Grade M20

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 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 (a) Using concrete Mixer (i) R.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 (Newly laid concrete shall be covered by gunny bags). D Height upto 5m (a) Using concrete Mixer iii) R.C.C. Grade M-30

Sand Filling in Foundation Trenches as per Drawing & Technical Specifications.

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification sections 1500, 1600 and 1700 (Newly laid concrete shall be covered by gunny bags). B RCC Grade M30 I For Solid Slab Super Structure (a) Using Concrete Mixer (i) Height upto 5m

Supplying, fitting and placing HSD (High Strength Deformed Steel) bar reinforcement in super-structure complete as per drawing and technical specifications

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

Filler joint B 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 and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications as per relevant clause of section 2700.

Supplying, fitting and placing HSD (High Strength Deformed Steel) bars 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 structure with slope of 1V :20H towards drawing face. Complete as per drawing and Technical specifications section 2706 and 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.

Construction of RCC railing of M30 Grade in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications. (vide drawing No. SD/201, SD/304)

Drainage Spouts complete as per drawing and Technical specifications of section 2705

4.10 PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification and as per relevant section 2700

Providing and laying M-30 grade Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification and as per relevant sections 1500, 1600, 1700 and 2704

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