Widening and strengthening work of Chhatesar to Roorikala road in km. 1 to 16(450)

Scarifying the existing bituminious surface to a depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 meters.

Excavation for roadwork in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 340-2.

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2.

GSB Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401

WMM 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 grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Providing and applying primer coat with SS-1 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 to 1.00 kg/sqm using mechanical means.

Tack Coat Providing and applying tack coat with bitumen VG-10 using bitumen pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

DGBM Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control 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.

Tack Coat Providing and applying tack coat with bitumen VG-10 using bitumen pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

BC Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control 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. 507 complete in all respects

DLC 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 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, 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.

Cement Concrete Pavement Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixture as approved curing of concrete slab for 14 days curing compound (where specified) and water finishing to lines and grade as per drawing and technical specification clauser 1501

Providing and Laying of Rubble moulded Zig Zag Interlocking Concrete Block Pavements having thickness 80 mm as per drawings and Technical Specification Clause 1504.

Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2

Km Stone, Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing etc per drawing and Technical Specification clause 1703 (Ordinary km)

Same as item no. 16 but for 5th Km.

same as above item no. 16 but for hectometer stone

Earth work in excavaton of foundation of structrures 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.

Sand Filling in Foundation Trenches as per Drawing & Technical Specifiation

Laying Reinforced Cement concrete pipe NP4/ Prestressed Concrete Pipe for culverts on first Class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and mosonry works, in head walls and parapets. (for 1000 mm dia)

Laying Reinforced Cement concrete pipe NP4/ Prestressed Concrete Pipe for culverts on first Class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and mosonry works, in head walls and parapets. (for 600 mm dia)

Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed placed in foundation and compacted by vibration including curing for 14 days.

Stone Masonry work in cement Mortar 1:3 in foundation complete as per drawing and Technical specifications. (RCR)

Pointing with cement mortar (1:3) on brick / stone messonary in substructure as per Technical Specifications

Plain/Reinforced Cement Concrete in open foundation complete as per Drawing and Technical Specifications.PCC Grade M15 using batching plan & manual placing (1:2:4)

RCC Grade M20 using batching plant transit mixer & Manual placing (1:1.5:3)

Plastering with cement mortar (1:3) on brick work in sub- structure as per Technical Specificaton

Supplying, fitting and placing HYSD bar reinforcement in superstructure complete as per drawing and Technical Specifications

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 then 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 specification.

Providing weep holes in Brick asonry/ 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 IV : 20H towards drawing face. Complete as per drawing and Technical specifications

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300-2. (Carted Earth)

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete etc. as per direction of Engineer- in-charge (length of finished kerb edging shall be measured to calculate volume for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).AS per DSR No.-16.69

Brick Masonry Work in Cement Mortar 1:3 in Foundation complete excluding Pointing and Plastering, as per Drawing and Technical Specifications.

Provinding and Laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC : 35. The finished surface to be level, uniform and free from streaks and holes.(As per MORTH Specifiction no 802)

Provinding and Laying of hot applied thermoplastic compound 5 mm thick including reflectorising glass beads @ 500 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC : 35. The finished surface to be level, uniform and free from streaks and holes.(As per MORTH Specifiction no 803)

providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC :67-2012 made of high intensity grade sheeting type-IV vide clause 801.3, fixed over aluminium sheeting 1.5 mm thick supported on a 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 concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The Retro reflective sheeting shall be tested for a certificate of having the sheeting tested for coefficient of retro reflection, daytime colour and luminance, shrinkage, flexibility, liner removal, adhesion, impact resistance, specular gloss and fungus resistance, 3 years outdoor weathering and its having passed these tests shall be obtained from International/Government Laboratory/ Institute by the manufacturer of the sheeting and in case the certificate is obtained from international condition, it should also be obtained from Indian condition within 3 years of launching of product by the manufacture in abroad. Alternatively, a certificate conforming to ASTM Specification (D 4956-09) on artificial accelerated weathering requirements from a reputed laboratory in India can be accepted provisionally. In such a situation, the Employer / Client, if so desires, could seek for a performance guarantee which would be released after receipt of certificate meeting the requirement of three years outdoor weathering of the sheeting as per IRC 67:2012. Legends , letters , numerals and borders etc should be as per MoRTH specification No-801.3.7 . Proof of the same in form of government report shall be uploaded while quoting tender. Retro-reflectorised Traffic sign as per IRC-67-2012 ii) 60 cm equilateral tringle with diffinitation plate (20cm X 60cm) -

Same as item no. 37 but for (iii) 60 cm Circular with diffinitation plate (20cm X 60cm) .

Same as item no. 37 but for (v) 60 mm x 45 mm rectangular with diffinitation plate (20cm X 60cm) .

Same as item no. 37 but for (vii) 90 cm high octagon

Same as item no. 37 but for (viii) 50X60 cm single chevron

Same as item no. 37 but for (x) 30X90 cm (Left/Right) Object Hazard

Same as item no. 37 but for (iv) 80 mm x 60 mm rectangular with diffinitation plate (20cm X 60cm) .

Same as item no. 37 but for (i) 90 cm equilateral tringle with diffinitation plate (20cm X 60cm)

Direction and place Identification signs with size more than 0.90 sqm size Board Providing and erecting direction and place identification retro-reflectorised sign as per IRC-67 made of high intensity grade sheeting The Retro reflective sheeting shall be tested for a certificate of having the sheeting tested for coefficient of retro reflection, daytime colour and luminance, shrinkage, flexibility, liner removal, adhesion, impact resistance, specular gloss and fungus resistance, 3 years outdoor weathering and its having passed these tests shall be obtained from International/Government Laboratory/ Institute by the manufacturer of the sheeting and in case the certificate is obtained from international condition, it should also be obtained from Indian condition within 3 years of launching of product by the manufacture in abroad. Alternatively, a certificate conforming to ASTM Speci

Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810. Type - A, "W" : Metal Beam Crash Barrier

Reflective Raised Pavement Markers (Cat Eye/ Road Stud) Supply and fixing of raised pavement marker with Made of Plastic body of RPM/ Road Stud shall be moulded from ASA (Acrylic Styrene Acrylonitrite) or HIPS (High-Imoact Polystyrene) or Acryloniitrite Butadien Styrene (ABS) or Any other suitable material approved by the Engineer. The Marker shall support a load of 13,635 kg tested in accordance with ASTM D4280.The Reflective panels shall consist of number of lenses contatning single or dual prismatic cubes capable of providing total internal reflection of the light entring the lens face. Lenses shall be mouled of methyl methecrylate conforming to ASTM D788 of equivalent. The slop or retro-reflecting surface shall preferably be 35+/-5 degree to base and the area of each retro -reflecting surface shall not be less than 13.00 sq.cm. the marker height shall not be less than 10 mm and shall not exceed 20 mm & Width shall not exceed 130 mm. The base of the marker shall be flat within 1.3 mm all road studs shall be legibly marked with the name , trade or other means of identification of the manufacture. epoxy installations, excess adhesive around the edge of the marker, excess adhesive on the pavement and adhesive on the exposed surfaces of the markers shall be immediately removed. The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel , to the Engineer . In addition , a two year warranty for satisfactory infield performance of the finished road marker shall also be given by the contractor who carries out the work of fixing of reflective road markers. In case the markers are displaced , damaged , get worn out or lose their reflectivity compared to stipulated standards , the contractor would be required to replace all such markers within 15 days of the intimation from the Engineer , at his own cost. The rate shall include all materials, labour, T&P, transportation, installation and incidentals all complete as per direction of the Engineer-in-Charge.

fication (D 4956-09) on artificial accelerated weathering requirements from a reputed laboratory in India can be accepted provisionally. In such a situation, the Employer / Client, if so desires, could seek for a performance guarantee which would be released after receipt of certificate meeting the requirement of three years outdoor weathering of the sheeting as per IRC 67:2012. Legends , letters , numerals and borders etc should be as per MoRTH specification No-801.3.7 . Sheet fixed over aluminium sheeting ,2 mm thick with area exceeding 0.9 sqm.Supported on a mild steel single angle iron post 75x75x6 mm firmly fixed to the ground by means of property designed foundation with M-15 grade cement concrete 45x45x60 cm.,below ground level as per approved drawing, complete.

Retro-ReflectiveSheeting type-XI with 4 mm thick ACM Single Side Providing & fixing of reflective signs with a corrosion resistant 4 mm thick with 0.4 to 0.5 mm both side aluminium skin aluminium composite panel face to be fully covered with High Intensity prismatic sheeting type IV as per IRC-67:2012 retro reflective sheeting with back frame MS angle of 35x35x5 mm. Legends , letters , numerals and borders etc should be as per MoRTH specification No-801.3.7 .The sheeting shall have a pressure - sensitive adhesive of the aggressive - tack type requiring no heat , solvent other preparation for adhesion to a smooth clean surface, in a manner recommended by the sheeting manufacturer. The ACM (Aluminium Composite Materials) shall be fixed on the Back frame MS Angle with

Road Delinator Delineator: Supply & Fixing of M S Delineator made of Mild steel with pure polyester powder coating with the minimum thickness of powder coating of not less than 40 micron for protection against corrosion. The surface should be conceated so that there should not be any exposed surface without powder coating. Alternatively, these metal guide poles can be concealed with thermoplastic body. The posts shall have Ian ellipsoidal or circular design with the height of the pole shall be 800 to 900 mm above the ground with about 200 to 300 mm base which can be anchored onto the ground. Mild steeI Guide Poles shall conform to Type XI sheeting specifications as per IRC:67 and ASTM D4956 which would ensure to obtainI clear visibility of the road alignment during night time. The Retro reflective sheeting shall be tested for A certificate of having the sheeting tested for coefficient of retro reflection, daytime colour and luminance, shrinkage, flexibility, liner removal, adhesion, impact resistance, specular gloss and fungus resistance, 3 years outdoor weathering and its having passed these tests shall be obtained from International/Government Laboratory / Institute by the manufacturer of the sheeting and in case the certificate is obtained from international condition, it should also be obtained from Indian condition within 3 years of launching of product by the manufacture in abroad. Alternatively, a certificate conforming to ASTM Specification (D4956-09) on artificial accelerated weathering requirements from a reputed laboratory in India can be accepted provisionally. In such a situation, the Employer / Client, if so desires, could seek for a performance guarantee which would be released after receipt of certificate meeting the requirement of three years outdoor weathering of the sheeting as per IRC 67:2012 & Proof of the same Report shall be uploaded which quoting tender. The rate shall include all materials, labour, T&P, transportation, installation and incidentals all complete as per direction of the Engineer-in-Charge.

12 m-15 m Span Over Head Structure with 300 dia M S - two vertical post Supply, fixing & eraction of built up Overhead Structure of 12M-15M span comprising of two vertical posts of 6.00 M height made up of 300 mm NB heavy class MS pipe as vertical member welded with 10 mm MS plate at top & 12 mm M S plate at bottom. The horizontal Truss shall comprise of 50 mm dia heavy class M.S. pipe and 40 mm dia heavy M S pipe as bracing & 10 mm MS plate at bottom for fixing to vertical post as per structure design & drawing with one of steel primer and two coats of synthetic enamel plant. The work includes construction of RCC Foundation of size 0.90x0.90x1.50 m of required depth as per site condition for built up structure including Earth work in excavation 100 mm thick Lean Concrete in 1:3:6 (cement coarse sand and 40 mm gauge stone ballast and RCC M-25 cement concrete including supply and fixing of 25 mm dia Foundation Bolts 600 mm long as per provision of structure design including cost of reinforcement & shuttering. The lateral vertical clearances and complete. Installation work shall be as per relevant clauses of MORT&H specification section 800 and IRC 67 2012 complete in all respect. The Rates shall include cost of design, fabrication, supply, transportations, Local shifting Erection of Signage structure using crane, inclusive of all taxes etc. all T&P machine, material and labour required for proper completion of work as per direction of Engineer-in-charge.

Tree Plate Supply & Fixing of Retro reflective Tree Plate having size 15cm x15cm, consisting Type XI Retro reflective Sheeting fixed Over 1.50 mm thick aluminium sheet including labour, Material T&P etc for proper completion of the work. The rate shall include all materials, labour, T&P, transportation, installation and incidentals all complete as per direction of the Engineer-in-Charge.

Maintenance Charge including @ Earth work ,repair of painted surface, earthwork on patri ,culvert,road furniture etc.as per direction of E.I for the period of five years from the actual completion of work Maintenance cost for 1st year (@0 % of total work amount S.No.1-52)

Maintenance Charge including @ Earth work ,repair of painted surface, earthwork on patri ,culvert,road furniture etc.as per direction of E.I for the period of five years from the actual completion of work Maintenance cost for 2nd year (@0.25 % of total work amount S.No.1-52)

Maintenance Charge including @ Earth work ,repair of painted surface, earthwork on patri ,culvert,road furniture etc.as per direction of E.I for the period of five years from the actual completion of work Maintenance cost for 3rd year (@0.50 % of total work amount S.No.1-52)

Maintenance Charge including @ Earth work ,repair of painted surface, earthwork on patri ,culvert,road furniture etc.as per direction of E.I for the period of five years from the actual completion of work Maintenance cost for 4th year (@0.75 % of total work amount S.No.1-52)

Maintenance Charge including @ Earth work ,repair of painted surface, earthwork on patri ,culvert,road furniture etc.as per direction of E.I for the period of five years from the actual completion of work Maintenance cost for 5th year (@1.00 % of total work amount S.No.1-52)