NIT No. 1113/TC/EinC/PWD/25-26

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 relevant clauses of section-200. In area of light jungle

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 lifts and lead up to 1000 meters) as per clause 305.4.3.

Excavation in ordinary rock including loading in a truck and carrying of excavated material to embankment site with in all lifts and leads 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)(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 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. (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 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) (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 (A) With bitumen (ii) Type B ( 13.2 mm to 0.09 mm size aggregates )

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

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)

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.

Providing and laying cement concrete for plain concrete/ reinforced concrete i/c form work, shuttering complete in as per drawings and specifications.( For Village roads) (i) P.C.C. M-10

Providing and laying Unreinforced cement concrete without Dowel bars including formwork and expansion Contraction and longitudinal joint as per design and as per IRC 62-2014 over a prepared base as per approved mix design and and per drawing for pavement thickness less roads (iv) PCC grade M-30 with minimum cement concrete @375 kg/Cum

Providing and laying cement concrete for plain concrete/ reinforced concrete i/c form work, shuttering complete in as per drawings and specifications.( For Village roads) (ii) P.C.C. M-15

Retro reflectorized Traffic signs (Providing and fixing of retro reflectorized cautionary ,mandatory and informatory sign as per IRC : 67-2012 made of retro reflective type sheeting vide clause 801.3, fixed over aluminium sheeting of required thickness supported on a mild steel back frame of ISA 40x 40x5 mm and mild steel angle post 75mm x75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x45 cm x60 cm ,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 (B) Made of Class B High intensitysuper engineering grade sheeting of Type II (for MDR road) (a) With aluminium sheeting of 1.5 mm thickness (i) 900 mm Equilateral Triangle

Retro reflectorized Traffic signs (Providing and fixing of retro reflectorized cautionary ,mandatory and informatory sign as per IRC : 67-2012 made of retro reflective type sheeting vide clause 801.3, fixed over aluminium sheeting of required thickness supported on a mild steel back frame of ISA 40x 40x5 mm and mild steel angle post 75mm x75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x45 cm x60 cm ,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 (B) Made of Class B High intensitysuper engineering grade sheeting of Type II (for MDR road) (a) With aluminium sheeting of 1.5 mm thickness (iv) 800 mm x 600 mm rectangular

Retro reflectorized Traffic signs (Providing and fixing of retro reflectorized cautionary ,mandatory and informatory sign as per IRC : 67-2012 made of retro reflective type sheeting vide clause 801.3, fixed over aluminium sheeting of required thickness supported on a mild steel back frame of ISA 40x 40x5 mm and mild steel angle post 75mm x75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x45 cm x60 cm ,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 (B) Made of Class B High intensitysuper engineering grade sheeting of Type II (for MDR road) (a) With aluminium sheeting of 1.5 mm thickness (vi) 600 mm x 600 mm square

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 Micro prismatic grade type reflective sheeting vide clause 801.3, fixed over aluminum sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75mm x 75mm x 6mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60cm,60cm below ground level as per approved drawing) (B) Made of Class B High intensity micro Prismatic grade sheeting of Type IV (for MDR 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) Ordinary Kilometer stone (Precast)

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) 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 & Fixing tree studs in Square/ Round shape of 4” side/diameter made of 2 mm aluminum substrate (Confirming to IS:736 -Material Designation, 24345 or 1900) end reflective surface of High Intensity grade as specified in section 801.3 of MORT&H duly treated with HLVA and fixing the same with four Nos. high strength nails confirming to 1S:1367 on trees at site each.

Road Markers/Road Stud with Lens Reflector (Providing and fixing of road stud 100x 100 mm, die cast in aluminum, resistant to corrosive effect of salt and grit, fitted with lens reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BIS:873, part-IV:1973)

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 fromstreaks and holes.)

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.

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

Cutting of trees, including cutting of trunks, branches and removal of stumps, roots,stacking ofserviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression /pit and as per relevant clauses of section-200 for :- (i) Girth from 300 mm to 600 mm

Cutting of trees, including cutting of trunks, branches and removal of stumps, roots,stacking ofserviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression /pit and as per relevant clauses of section-200 for :- (ii) Girth beyond 600 mm to 900 mm

Cutting of trees, including cutting of trunks, branches and removal of stumps, roots,stacking ofserviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression /pit and as per relevant clauses of section-200 for :- (iii) Girth beyond 900 mm to 1800 mm

Cutting of trees, including cutting of trunks, branches and removal of stumps, roots,stacking ofserviceable material with all lifts and up to a lead of 1000 mtrs and earth filling in the depression /pit and as per relevant clauses of section-200 for :- (iv) Girth above 1800 mm

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 wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead upto 1000 meters and as per relevant clauses of section-200 in (i) Lime / Cement Concrete (B) Cement Concrete Grade M-15 & M-20

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 wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead up (ix) Removing all type of hume pipes and stacking within a lead upto 1000 meters including earthwork and dismantling of masonry works around pipes. (A) Up to 1000 mm dia

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) up to 3.0m 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 . (D) 1000 mm dia

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 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.

Excavation for Structures(Earth work in excavation of foundation of structures as per drawing and echnical specification, including setting out,constru -ction of shoring and bracing,removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. (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

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specifications. (A) Using concrete mixer (vi) RCC Grade M25

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). (D) Height upto 5m (a) Using concrete Mixer (ii) RCC Grade M 25

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 structure with slope of 1 V: 20 H 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.

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