NIT NO:593/TC/2026-27

Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of u (i) Lime / Cement Concrete (B) Cement Concrete Grade M-15 & M-20

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

Dismantling of cement concrete pavement i/c breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials up to a lead upto 1000 meters, stacking serviceable and unserviceable materials separately and as per relevant clauses of section-200.

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

Construction of Embankment 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)

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, preading in uniform layerswith 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) for grading-v material

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.

Dry Lean Cement Concrete Sub-base as per IRC:SP-49 (Construction of dry lean cement concrete Sub-base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 26.5 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing as per clause 601.)

Providing and laying un-reinforced cement concretewithout dowel bar including form works and expansion contraction & longitudinal joints as per design and as per IRC-62-2014,over a prepared base as per approved mix design and finishing to lines and grade as per drawing for pavment thickness less than 200mm in low volum roads. (II)PCC grade M-30 with minimum cement content @ 375 kg/cum.

Retro- reflectrorized Traffic signs (Providing and fixing of retro- reflectrorized cautionary, mandatory and informatory sign as per IRC :67 2012 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminum sheeting, of requierd thickness supported on a mild steel frame of size 40 x 40 x 5 mm and mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and painintng all component of the signs and supports as per clause 7.2 of irc 67: 2012) (C) made of class A High Intensity Super Engineering Grade Sheeting of TYPE II(for ODR and village road) (a) with aluminum sheeting of 2.0 mm thickness (i) 900 mm equilateral traingle

(iii) 900 mm high octagon

Retro- reflectrorized Traffic signs (Providing and fixing of retro- reflectrorized cautionary, mandatory and informatory sign as per IRC :67 2012 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminum sheeting, of requierd thickness supported on a mild steel frame of size 40 x 40 x 5 mm and mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and painintng all component of the signs and supports as per clause 7.2 of irc 67: 2012) (C) made of class A High Intensity Super Engineering Grade Sheeting of TYPE II(for ODR and village road) (b) with aluminum sheeting of 1.5 mm thickness (ii) 600mm circuler

(iii) 600 X 500 mm Square

Direction and Place Identification signs upto 0.9 sqm size board. (Providing and erecting direction and place identification retro-reflectorized sign as per IRC:672012 made ofretro reflective type sheeting vide clause 801.3, fixed over aluminum sheeting, 2 mm thick with area not exceeding 0.9 sqm and fixed on a mild steel back frameof ISA 40x40x5mm,supported on a mild steel single angle iron post of size 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation M15 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 prismate grade sheeting of type I (for ODR and village road)

Direction and Place Identification signs with size more than 0.9 sqm size board. (Providing and erecting direction and place identification retro- reflectorized sign asper IRC :67-2012 made of retro- reflectorized type sheeting vide clause 801.3, fixed over aluminum sheeting, 2 mm thick with area exceeding 0.9 sqm fixed on a mild steel frame of size 40 x 40 x 5 mm supported on 2 Nos mild steel angle iron post 75 mm x 75 mm x 6 mm, . firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing) (C) made of class A High Intensity micro prismate grade sheeting of type I (for ODR and village road)

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).

Kilo Meter Stone (Reinforced cement concrete M15grade kilometer stone of standard design as per IRC:8-1980, fixing in position including painting & printing etc) (ii) Ordinary Kilometer Stone (precast)

(iii) 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.

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.) Ordinary soil Up to 3 m depth

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 . ) (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 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 . ) (C) 1000 mm dia

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

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. (A) Ordinary soil (i) Upto 3M depth

Sand filling in foundation treanches as per Drawing and Technical specification

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications (A) Height upto 5m (a) Using concrete Mixer (i) P.C.C. Grade M-15

(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 (Newly laid concrete shall be covered by gunny bags). (A) Height upto 5m (a) Using concrete Mixer (ii) P.C.C. Grade M-20

Supplying, fitting and placing HYSD 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

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.full height compacted to a firm ondition complete as per drawing and technical specifications 710.1.4 of I.R.C. 78 and 2200