Improvements to SH-222 Tolarkhind Kotul Sawarchol Sangamner Kopargaon Ukkadgaon Vaijapur Road (SH-65) Km 103/200 to 105/600, Tal. Kopargaon, Dist. Ahilyanagar

Dismantling of existing Black top Surface (flexible Pavement) to a depth of 50 millimetre manually including loading of dismantled material to transport vehicle at site excluding lead charges

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.

Conveying and disposing of excavated road material at distance of 2 kilometre from road site.

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 vibratory roller including artificial watering excetra 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 - III 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)

Stabilization of Soil or Sub-Base/Base Course or Existing Pavement Crust upto the required depth by In-Situ Stabilization method using Cement / Cementitious additives / Chemical additives / Combination: Providing and pre-spreading of Binder (Cement / Cementitious additives / Chemical additives / combination) at rate of required quantity (% by weight) as per job mix design in accordance with IRC 37-2018 using a truck-mounted automated binder spreader with micro-processor controlled weighing and spreading system. The binder spreader shall have variable working width upto 2.4 metre to efficiently manage the width of the whole pavement. The in-situ stabilization process shall be carried out using a self-propelled wheeled Stabilizer / Reclaimer with a minimum working width of 2 metre or 2.4metre and minimum engine horsepower of 305 kW having in-built automated water-spraying and depth control systems with variable working depth of up to 500 millimetre The entire in-situ process shall be carried out in a single pass including pulverizing of soil/ aggregates/ combination or milling of existing asphalt pavement and simultaneous mixing with pre-spread binder (cement/additive) and water to the desired depth. The resultant stabilized mix shall be compacted using a vibratory padfoot compactor of 14-20 tonne weight as per design depth and then graded to the required profile, level and thickness using a motor grader. The graded surface shall be then compacted using a smooth vibratory roller to achieve the desired proctor density as per IRC 37-2018 and complete in all respects including curing with water as required including all materials, labor, machinery, excetra Necessary graded stone aggregates shall be added by pre-spreading with cement to achieve desired gradation and profile of the road. The minimum unconfined compresssive strength (UCS) of stabilized sub-base should be 4.5 / 7 MPa after 7 / 28 days curing as per IRC 37-2018 .Also, durability aspects (wet-dry cycles) of stabilized sub base should be satisfied as per IRC 37-2018 .The gradation mixes and materials should be as per IRC 37-2018.

Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate ( natural sand/ VSI grade finely washed crushed sand) conforming to IS: 383, the size of coarse aggregate not exceeding 25 millimetre , cement content not to be less than 150 killograme per cubic metre, 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/ Weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor /by suitable means as approved by Engineer-in-charge , compacting with vibratory roller, finishing, curing and including preparation of sub-grade surface if required etc. complete. with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) excetra complete.

Providing and laying in-situ M40 Grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement , coarse and fine aggregate ( natural sand/ VSI grade finely washed crushed sand) conforming to IS 383, using fine and coarse aggregates combined gradation as per Table 600-3 of MORTH Specification 2013, mixed in a batching and mixing plant/ non tilting mixer and Weigh batcher as per approved mix design, admixtures, transporting to site, spreading, laying with approved make paver,compacted and finished in a continuous operation, finishing to lines and grades as directed by Engineer-in-charge and curing by curing compound /by providing cement vata in cement Mortar 1:8 at 0.6 X 0.6 metre centre to centre, admeasuring 80 millimetre at bottom and 40 millimetre at top with depth of 75 millimetre and maintaining the same throughout curing period by any other method approved by Engineer-in-charge. with fully automatic micro processor based PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) excetra complete.

Providing, cutting, bending, hooking, tying and laying in position TMT FE 500 steel bars for reinforcement for all Reinfoced cement concrete works as per detailed drawings excetra complete.

Cutting transverse contraction joints 3 to 4 millimetre wide and depth 60mm. .in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab excetra complete including subsequent widening of the groove 8 to 10 millimetre wide at top having depth of 15 millimetre as directed by Engineer incharge.

Providing to contraction joints polysuphide sealent (Pouring grade) confirming to BS : 5212 - 1989 into sawed groove widened at top for sealent reservoir of specified size and shape as per detailed drawing including fixing Polyethylene foam backer rod of required diameter (appraox. 25% larger than the initial 3 metre One Metric Tonneo 4 millimetre joint) overlaid with bond breaking tape as per detailed drawing. Item includes cleaning the joints with water jet / air compressor and allowing joint to become thoroughly dry before sealent is applied and applying primer. (A) Contraction and longitudinal joints (15 millimetre deep x 8 millimetre.wide)

Providing and casting in situ or precast tapering Reinforced cement concrete M-20 Barrier type Kerb without gutter ( as per IRC 86 1983) embedded 125 millimetre below ground level over M-10 Plain cement concrete finished neatly with cement morter 1:2, setting the same in C.M. 1:2, including the required excavation in any strata and removing the excavated stuff any where in city and redoing the surface as specified and directed by Engineering In-charge. Using Concrete Batching and Mixing Plant

Dismantling the Reinforced cement concrete Work 1:2:4 and sorting out the materials such as steel excetra as directed and stacking them within the specified lead as directed excetra complete.

Providing and applying one pack bonding coat between concrete members like Reinforced cement concrete slabs, columns, beams, chajjas, pardis excetra and cement mortar plaster using Hack Aid Plast of approved make and approved by Engineer in charge. Clean the concrete surface thoroughly to remove dust, dirt, grime, deshuttering oils and rub down to a clean surface. Apply Hack Aid Plast of approved make and approved by Engineer in charge by spray on the entire concrete surface. Provide a lean cement - sand dash coat over the same. Allow the dash coat to set for around 24 hours. Further plastering as per specifications can continue.

Providing and laying Cast in situ/Ready Mix cement concrete in M-20 of trap/ granite/ quartzite/ gneiss metal for Reinforced cement concrete pardi of required thickness including steel 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 PLC with SCADA enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) excetra complete. With fine aggregate (Crushed sand VSI Grade)

Excavation for catch / side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed all sorts of soils.

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 PLC with SCADA enabled reversible Drum Type mixer/concrete Batch mix plant (Pan mixer) excetra complete. With fine aggregate (Crushed sand VSI Grade)

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

Providing and applying priming coat on concrete/ masonary/ Asbestos Cement plastered surfaces including scaffolding if necessary, preparing the surface by thoroughly cleaning oil, grease, dirt and other foreign matter and sand papering as required excetra complete.

Providing and applying two coats (exterior quality) of flat oil paint of approved colour and shade to the plastered surface in buildings and workshops including scaffolding if necessary, cleaning the surface and preparing surface excetra complete. (excluding primer coat)

Providing and fixing mild steel grill work for windows, ventilators, etc. 15 Kilogram/ One Square Metre as per drawing including fixtures necessary welding and painting with one coat of anticorrosive paint and two coats of oil painting complete.

Providing dry rubble stone pitching 23 centimetre (about 9 ) thick including all material, quarry spalls, labour etc. complete.

Providing earth work in embankment with approved materials obtained from other sources upto lead of 10000 metre including all lifts, laying in layers of 20. to 30 centimetre thickness breaking clods, dressing to the required lines, curves, grades and section, watering and compaction with vibratory roller with V-Sat attachment to achieve not less than 97 % of standard proctor density excetra complete ( Material obtained from Other sources) (Lead 10 Km.)

Providing and laying in situ cement concrete of 1:4:8 proportion with trap/ granite/ quartzite/ gneiss metal in foundation including necessary form work, compacting and curing etc. complete. (with reversible drum type mixer with excetra with fine agreegates of required specifications (Natural sand / VSI sand finely washed excetra )

Providing and fixing heavy duty inter locking concrete Coloured paving blocks of 60 millimetre thickness of having a strength of 300 Kilogram per square centimetre. of approved quality and shape on a bed of crushed sand of 25 to 30 millimetre thick including skirting joints and cleaning excetra complete

Providing and casting in situ or precast tapering Reinforced cement concrete M-20 Mountable type Kerb without gutter ( as per IRC 86 1983) embedded 125 millimetre below ground level over M-10 Plaind cement concrete finished neatly with cement morter 1:2, setting the same in cement morter 1:2, including the required excavation in any strata and removing the excavated stuff any where in city and redoing the surface as specified and directed by Engineering In-charge. Using Concrete Batching and Mixing Plant

Excavation for foundation in earth, soils of all types, sand, gravel, soft murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed excetra complete. ( By /manaual Means ) a) Upto 1.50 metre lift Normal Rate

Providing cast in situ / ready mix M20 grade cement concrete for head walls of CD work / retaining walls excetra including necessary form work, compaction, finishing and curing excetra complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA

Providing and laying cement concrete pipe of IS 458:2003 NP-3 class of 1200 millimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing excetra complete.

Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 600 millimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing excetra complete.

Providing and fixing Reinforced cement concrete 200 metre stones as per I.R.C. standard including fixing in standard size cement concrete 1:4:8 block including curing, painting lettering excters complete.

Providing and fixing cement concrete 1:2:4 Oridinaty Kilometre metre stones as per I.R.C. standard including fixing in standard size cement concrete 1:4:8 block including curing, painting lettering excters complete.

Providing and fixing Reinforced cement concrete Fifthe Kilometre stone metre stones as per I.R.C. standard including fixing in standard size cement concrete 1:4:8 block including curing, painting lettering excters complete.

Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade/ colour of 2.5 millimetre thick including 1.5 Refractive index reflectorizing glass beads at 250 reame per square metre .Thickness of 2.5 millimetre is exclusive of surface applied glass beads as per IRC 35:2015. Initial Dry reflectivity RL shall be > 250 mcd/sqm/lux measured in the initial 7 days and sustained reflectivity RL of 100 mcd/ square metre/ lux and Qd of 100 mcd/sqm/ lux measured at the end of 2 years by means of a Standard Reflectometer of Zehntner, Easylux, Delta make capable of measuring RL and QD both according to IRC 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 MORTH Clause 803 for technical Specification and Performance for IRC 35:2015).

Providing and fixing cautionary / warning sign board of size 60 centimetre having shape of equilateral triangle with apex point upwards. prepared on 16 gauge mild steel sheet including painting with one coat of zinc cromate stoving primer and two coats each of white back ground, red border and backside gray stove enamelled, bonded with cut out of Retro reflective sheet Engineering grade, symbol / letters / numerals / border / arrow, coated with non pealable crystal clear protective transparent coat retaining 100% reflection including one One Number of mild steel Angle iron post of size 50 x 50 x 5 millimetre of 3.65 metre. long inflated at bottom drilled on top in one piece without joint painted with white and black bands of 30 centimetre fixing board and post with 2 Numbrs high strength galvanised iron bolts and nuts of size 10 mm dia. and 20 milimetre long including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 x 60 x 75 centimetre size excetra .complete. 60 centimetre equilateral triangle M.S. sheet with Engineering grade,

Providing and fixing Mandatory / Regulatory sign board of circular shape of size 60 centimetre diameter. prepared on 16 gauge mild steel sheet including painting with zinc chromate stoving primer and two coats each of white back ground,red border and backside gray stove enamelled, bonded with cut out of Retro reflective sheet Engineering grade, symbol / letters / numerals / border, coated with non pealable crystal clear protective transparent coat retaining 100% relection including one One Number of mile steel Angle iron post of size 50 x 50 x 5 millimetre of 3.45 metre. long inflated at bottom drilled on top in one piece without joint painted with white and black bands of 30 centimetre fixing board and post with 2 Numbrs high strength galvanised iron bolts and nuts of size 10 millimetre diameter. and 20 millimetre long including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 x 60 x 75 centimetre size excetra complete. circular shape of size 60 cm. diametre. mild steel sheet with Retro reflective sheet Engineering grad

Providing and fixing sign boards of size 90 centimetre having shape of an equilateral triangle made out of 14 gauge sheet with retro reflective sheeting of Engineering Grade as per M.O.T. specification No. 801-3(1993) white reflective back ground, lettering symbol bordering of black non reflective paint includingmild steel angle iron back frame of size 35 X 35 X 5 millimetre and mild steel one post of 50 x 50 x 5 millimetre size 3.45 metre long duly painted with white and black bands including fixing mild steel angle of the boards with galvanised nuts and bolts and washers. The Board shall be as per IRC-67-1977 including conveying fixing in ground with cement concrete 1:4:8 block of size 0.60 x 0.60 x 0.75 metre, with 7 year guarantee for the sheeting excetra complete. Mild Steel Board with Engineering Grade

Providing and Laying of 2 or more sets (6 Numbers each set) Dual Ribs Pattern Rumble Markings on roads with vehicular speeds of more than 50 Km/hr laid as per the spacing recommended for each set under Table 11.1 and Fig. 11.2 of IRC 35:2015 using Plastirib 2K, or equivalent 2 component cold plastic profiled material. Each Dual Rib pattern rumble marking shall have width of 500 millimetre Each dual rib pattern rumble marking shall have 2 ribs each of Width of 100 millimetre and height 20 mm. Gap between two ribs shall be 300 millimetre Each rumble marking shall be made complete with drop on Soild Plus reflective glass beads at 300 grames One Square Metre spread throughout the surface of marking. The finished surface to be levelled, uniform and free from streaks and holes, including surface cleaning and cost of all materials excetra complete.

Providing and Fixing of Median Marker that are made of tough, high impact resistant, injection-molded, thermoplastic body with an isosceles trapezoidal structure of length, width and height not less than 15, 10 and 10 centimetre respectively and thickness not less than 1.8 millimetre the body structure shall be rounded at its acute angle, all the corners and edges. The plastic used for molding the Median Marker shall have a minimum Notched Izod Impact strength value of 600 J/m at room temperature, when tested in accordance with ASTM D256 and shall retain at least 70% of this value when subjected to accelerated weathering for 1000 Hours as per ASTM G155 or UL746C. The logo of the manufacturer shall be embossed on either side of the body in the injection molding process. The Median Marker shall have rectangular-shaped, fluorescent yellow color retro-reflective sheeting of size not less than 8.5 x 8.5 centimetre and with fully reflective micro prismatic cube corners as its retro-reflective elements as per IRC 67 2010 and ASTM D4956 type XI specifications reflectivity values. The retro-reflective sheeting shall be one or both sides of the Median Marker and shall be edge protected with no exposed edges which will prevent edge lifting, vandalism, sheeting damage, excetra The Median Marker shall be fixed by a combination of epoxy adhesive and grouting.

Supplying and Fixing of Molded Shank Raised Pavement Markers / Cat's Eye made of polycarbonate and ABS 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 kg tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH Circular No RW/NH/ 33023/ 10-97 DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 , 100 millimetre and 102 +/- 2 millimetre and with minimum reflective area of 13 Sqcm 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 killograme 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 fixing Solar Raised Pavement Markers made of polycarbonate molded body with circular shape, solar powered, LED self illumination in active mode, 360 degree illumination and reflective panelss with mico prismatic lens

Providing and fixing Road junction / Information sign board of size 0.90 x 0.60 metre. prepared on 16 gauge mild steel sheet with angle iron frame of size 35x35x5 millimetre including painting with one coat of zinc cromate stoving primer and two coats each of green/ white back ground and back side gray stove enamelled, bonded with red retro reflective sheet Engineering grade, border / letters / numeral / arrows, coated with non pealable crystal clear protective coat retaining 100% reflection including two angle iron post of size 50x50x5 millimetre of 3.65 metre. long inflated at bottom drilled on top and painted in white and black bands of 30 centimetre with 4 numbers high strength galvanised iron bolts and nuts of size 10 millimetre diameter. and 20 millimetre long sheet and angle iron post in one piece without joints including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 x 60 x 75 centimetre size as directed by Engineer-in-charge excetra complete. Mild Steel Board with Engineering Grade.

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

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