E Tender Notice No.49 for 2025-26 Work No.01 (Item Rates)

Clearing grass and removal of rubbish up to a distance of 50 metres outside the periphery of the area .

Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50 metre and spreading for embankment or stacking as directed.

Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 centimetre to 20 centimetre thick including hand packing and compacting etc. complete.

Providing and laying Cast in situ/Ready Mix cement concrete in M-10 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailing out water, Steel centering, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing if required and curing complete, with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Acquisition enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Natural Sand / Crushed sand Vertical Shaft Impactor Grade finely washed etc)

Providing and laying in situ / Ready Mix cement concrete M-20 of trap / granite /quartzite/ gneiss metal for Reinforced Cement Concrete work in foundations like raft, strip foundations, grillage and footings of Reinforced Cement Concrete columns and steel stanchions etc. including bailing out water, formwork, laying / pumping cover blocks, compaction and curing roughening the surface if special finish is to be provided (Excluding reinforcement and structural steel) etc. complete, with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Acquisition enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With natural sand/Vertical Shaft Impactor quality Artificial Sand.

Providing and laying Cast in situ/Ready Mix cement concrete in M-25 of trap/ granite/ quartzite/ gneiss metal for Reinforced Cement Concrete pardi of required thickness including centering, formwork, cover blocks, laying/pumping, compacting , curing , finishing and rougheningthem if special finish is to be provided and curing complete. (Excluding reinforcement and structural steel). with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Acquisition enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With natural sand / Vertical Shaft Impactor quality Artificial Sand

Providing and fixing in position Thermo Mechanically Treated - Ferous Material - 500 bar reinforcement of various diameters for Reinforced Cement Concrete pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete.

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader / Paver 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 -- By Mix in Place Method and Grading - I Material

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with Vibratory roller. to the required density. By Mechanical Means - Grading I (Using Screening Type A (13.2) millimetre Aggregate)

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller to the required density. By Mechanical Means - Grading II (Using Screening Type B (11.2 millimeter) Aggregate)

Supplying hard murum/ kankar at the road site, including conveying and stacking complete.

Spreading hard murum/ soft murrum/ gravel or kankar for side width complete

Compacting the hard murum side widths including laying in layers on each side with power roller including artificial watering etc. complete.

Providing and constructing 75 millimetre thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 millimetre stone metal layers 100% crusher broken metal with conical crusher plant heating and spraying the bitumen of specified grade @ 2 Kilogram per square metre, spreading 12 millimetre size chips compacting with three wheel static roller having weight 8 to 10 Metric Tonne. to achive the desired degree of compaction as per Technical Specification Clause 506 etc. complete. Including picking of existing Water Bound Macadam surface. (Viscous Grade-30 bulk bitumen rates are considered to arrive at rates)

Providing and constructing 50 millimeter thick Modified Penetration Macadam (MPM) road surface including all mataerials, preparing the existing road surface, spreading 40 millimeter stone metal layers 100% crusher broken metal with conical crusher plant heating and spraying the bitumen of specified grade @ 1.75 kilogram per square meter spreading 12 millimeter size chips compacting with static roller having weight 8 to 10 Metric Tonne to achive the desired degree of compaction as per Technical Specification Clause 506 etc. complete. Including picking of existing Water Bound Macadam surface.(Viscous Grade-30 bulk bitumen rates are considered to arrive at rates)

DENSE BITUMINOUS MACADAM: Proving and laying dense bituminous macadam using crushed aggregates of Grading 1, premixed with bituminous binder of specified grade of Bitumen @ 4.50 per cent by weight of total mix and filler, transported to site with Vehicle Traffic System , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired density for 76-100 milimeter compacted thickness .USING Batch mix type hot mix plant with Supervisory Control and Data Acquisition, Sensor Paver, Vibratory roller with Stone Dust filler.(Viscous Grade-30 bulk bitumen rates are considered to arrive at rates)

Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen set footed in bitumen boller on Bituminous surface 2.5 Kilogram/10 Square Metre(Viscous Grade-30 bulk bitumen rates are considered to arrive at rates)

Providing and laying White Topping as per Indian Road Congress-SP 76-2015 over bituminous surface (Existing bituminous surface preparation to be done if necessary either by milling or levelling course with BM/DLC to correct surface profile and to be paid separately) with unreinforced M-40 grade Pavement Quality Concrete using Ordinary Portland Cement (OPC 43/OPC 53-Grade) at 357kilogram/cubicmeter and 105 kilograms of Fly Ash (Replacement of Fly Ash to the extent of 15% and Fine aggregate by 10%) coarse aggregate, fine aggregate and Admixture confirming to Indian Standard 9130-1999 (R-2004) polymeric synthetic fibre as per American Society of Testing and Materials (1116) such as polyester / polyethylene / polypropylene / Glass fibre at 1.20 kilogram/cubicmeter, mixed in batching and mixing plant or weigh batcher as per approved mix design to achieve minimum flexural strength or modulus of rupture of concrete 4.50 MPa at 28 days limiting maximum water cement ratio to 0.40, transported to site, laid with mechanical paver finisher, spread, vibrated, compacted and finished in a continuous operation to the lines and grades as per drawing, texture finishing of surface, spraying two layers of curing compound, curing with water sprayed on hessian cloth covered over concrete surface, groove cutting grid 1meter x 1meter to a depth of 1/3 of the Thickness and of width 3-5 milimeter as per design including cost of all material, side form work, sealing joints labour and HOM of machineries etc. complete as per specifications.

Road Delineators: Supplying and installation of delineators (Roadway Indicators, Hazard markers, Object markers) 80 to 100 centimetre high above ground level, painted black and white in 15 centimetre wide strips, fitted with 80x100 millimetre rectangular or 75millimetre diametre Circular reflectorised panels at the top, buried or pressed into the ground and confirming to Indian Road Congress 79 and the drawings

Supplying and Fixing of Molded Shank Raised Pavement Markers / Cat's Eye made of polycarbonate and Acrylonitrile Butadiene Styrene 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 kilogram tested in accordance to American Standard of Testing & Materials D 4280 Type H and complying to Specifications of Category A of Ministry of Road Transport & Highway Circular No RW/National Highway/33023/10-97 DO III Dated 11.06. 1997. The height, width and length shall not exceed 50 millimetre, 100 millimetre and 102 +/- 2 millimetre and with minimum reflective area of 13 Square centimetre on each side and the 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 millimetre and height not less than 30+/- 2 millimetre) from the body is to be a minimum value of 500 Kilogram Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer's recommendation and complete as directed by the engineer.The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer.

Providing and laying concrete pipes of Indian Standard Non Pressure class of 300milimeter diameter in proper line, level and slope including necessary collars, excavation, laying, fixing with collars in cement mortar 1:1 and refilling the trench complete.

Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of 900 millimeter made out of 4 millimeter aluminum composite material ( ACM) sheet bonded with white retro reflective sheeting of Class B ( Type IV High intensity micro-prismatic grade sheeting-Horizontal Intersection Point) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per Indian Road Congress :67-2012 Table No 8.3 Supported with back support frame 25 millimeter x 25 millimeter x 3 millimeter, duly painted on back side with grey stove enamel paint and supported on one number of Mild Steel angle iron post of size 65 millimeter X 65 millimeter X 6 millimeter, 3.45 meter long, duly painted with with flat oil paint having alternate black and white bands of 25 centimeter width including Galvanised Iron fixtures etc; fixing the boards in M25 grade concrete block of size 60 centimeter X 60 centimeter X 75 centimeter including transportation etc; complete. Class B ( Type IV High intensity micro-prismatic grade sheeting-Horizontal Intersection Point) shall have 7 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.

Providing and fixing of retro- reflectorised informatory sign board rectangular/Square in shape having area less than 0.9 square meter made out of 2 millimeter aluminum sheet bonded with white retro reflective sheeting of Class B ( Type IV High intensity micro-prismatic grade sheeting-Horizontal Intersection Point) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per Indian Road Congress : 67-2012 Table No 8.3, supported with back support frame 25 millimeter x 25 millimeter x 3 millimeter, duly painted on back side with two coats of grey stove enamel paint and supported on one no. mild steel angle iron post 75 millimeter x 75 millimeter x 6 millimeter, 3.5 meter long firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 centimeter x 45 centimeter x 60 centimeter, 60 centimeter below ground level as per approved drawing The angle iron post shall be duly painted with one coat of epoxy primer and two coats of epoxy finish paints having alternate black and white bands of 25 centimeter width including Galvanised Iron fixures and transportation etc.complete.The nut bolts of board with angle iron post/supporting structure after fixing at site has to be electrically welded. Class B ( Type IV High intensity micro-prismatic grade sheeting-Horizontal Intersection Point) sheeting shall have 7 years written warranty from the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.

Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade per colour of 2.5 millimeter thick including 1.5 Refractive index reflectorizing glass beads at 250 gram per square meter .Thickness of 2.5 millimeter is exclusive of surface applied glass beads as per Indian Road Congress 35:2015. Initial Dry reflectivity RL shall be > 250 millicandela per suare meter per lux measured in the initial 7 days and sustained reflectivity RL of 100 millicandela per suare meter per lux and Qd of 100 millicandela per suare meter per lux measured at the end of 2 years by means of a Standard Reflectometer of Zehntner, Easylux, Delta make capable of measuring RL & QD both according to Indian Road Congress 35:2015 clause 15.5. The finished surface to be level, uniform, and free from streaks and holes complete as per direction of Engineer-in-charge and in accordance with applicable specifications.(Refer Ministry of Road Transport & Highway Clause 803 for technical Specification and Performance for Indian Road Congress 35:2015).

Providing and laying cement concrete pipe of Indian Standards 458:2003 Non Pressure -2 class of 900 millimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete.

Excavation for roadway in hard murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50metre and spreading for embankment or stacking as directed.

Conveying materials obtained from road cutting including all lifts, laying in layers of 20 centimeter to 30 centimeter breaking clods, dressing to the required lines, curves, grades and section, watering and compacting to not less than 97% of standard Proctor density for a lead of over 50 meter to 300 meter inclusive from the site of excavation to the site of deposition as directed.

Providing and laying in situ / ready mix cement concrete of M10 proportion with trap/ granite/ quartzite/ gneiss metal in foundation including necessary form work, compacting and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer)) with Supervisory Control and Data Acquisition with Natural / Vertical Shaft Impactor standard Artificial Sand)

Providing cast in situ / ready mix M20 grade cement concrete for head walls of Cross Drinage work / retaining walls etc. including necessary form work, compaction, finishing and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with Supervisory Control and Data Acquisition

Providing and laying Cast in situ/Ready Mix cement concrete M-20 of trap/ granite / quartzite/ gneiss metal for Reinforced Cement Concrete slabs and landings as per detailed designs and drawings including centering, formwork, cover blocks, laying/pumping, compactionfinishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness to give a smooth and even surface or roughening if special finish is to be provided and curing etc. complete, (Excluding reinforcement and structural steel).with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Acquisition enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With natural sand / Vertical Shaft Impactorquality Artificial Sand

Providing and laying weep holes of 100 millimeter diameter Asbestos Cement/ Poly vinyl Chloride pipes as per drawing for abutment returns, return walls etc. Complete.

Providing and fixing reinforced cement concrete cover of size 60 centimeter x 45 centimeter with frame over inspection chamber etc. complete.Medium duty (100 kilogram)

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