Improvement to MDR-8 To Nimgaon Daku Malthan Taradgaon Nimbodi Sitpur Nagapur Nagalwadi Mirajgaon Guravpimri Chande Budruk Bitkewadi Shinde To Kopardi MDR- 53 Road Km 00/00 To 56/270 Tal. Karjat, Dist. Ahmednagar

Amount

Improvement to MDR : 8 To Nimgaon Daku Malthan Taradgaon Nimbodi Sitpur Nagapur Nagalwadi Mirajgaon Guravpimri Chande Budruk Bitkewadi Shinde To Kopardi MDR : 53 Road Km : 00/00 To 56/270 Tal. Karjat Dist.Ahmednagar

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 milimetre, 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 metres including removal and disposal of top organic soil not exceeding 150 milimetre in thickness.

Cutting down trees including trunks and branches with girths above 30 centimetre to 60 centimetre and stacking the material neatly with all lifts and lead of 1000 metre as directed and earth filling in the depression/pit if any.

Picking the Black Top road surface including sectioning complete.

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.

Excavation for roadway in hard murum and boulder 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.

Excavation for roadway in soft rock 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 or stacking as directed.

Excavation for roadway in hard rock by controlled blasting 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.

Excavation for roadway in hard rock by wedging and chiselling or line drilling 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.

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

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

Excavation for catch/ side water gutter in soft rock strata to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable stuff as directed.

Excavation for catch/ side water gutter in hard rock strata to the specified section including stacking the excavated stuff in a regular bund by chieselling and wedging and disposing of unsuitable or excess stuff as directed.

Providing earth work in embankment with approved materials obtained from other sources upto lead of 50 metre including all lifts, laying in layers of 20 centimetre 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).

Watering and compacting of embankment formed of materials obtained from the road cutting, within a lead of 50 metre, not less than 97 percent of standard proctor density after laying them in layers of 20 centimetre to 30 centimetre with vibratory roller.

Conveying materials obtained from road cutting including all lifts, laying in layers of 20 centimetre to 30 centimetre 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 300 metre to 500 metre inclusive from the site of excavation to the site of deposition as directed.

Construction of granular sub-base by Plant Mix Method by providing close graded Material, mixing in a mechanical mix plant at Optimum Moisture Content, carriage of mixed Material to work site,spreading in uniform layers with Motor Grader/ Paver on prepared surface and compacting with vibratory power roller to achieve the desired density complete as per clause 401. For Grading II Material.

Soil Stabilisation of in-situ (existing pavement crust) or soil or otherwise sub-base course upto the required depth by cold in-situ recycling using chemical additives/ otherwise: Providing pulverizing,spreading,milling and mixing of chemical additives at the rate of minimum 750 milliletre/cubicmetre require quantity as per job mix design in accordance with IRC37-2012.Cementitious additive @ rate of minimum 4% should be spread on the existing pavement using a mobile truck mounted containerized cement/additive spreader with microprocessor controlled weighing and spreading system.The additive spreader shall have variable working width sufficient to cover whole pavement lane.The in-situ stabilization process shall be carried out by a mobile and self propelled stabilizer / reclaimer of working width of 2.4 metre and with minimum engine horse power of 440 kilowat with a variable working depth of minimum 50 centimetre .The resultant stabilised mix then would be profiled to the required grade ,level and thickness using motor grader and the mix would be compacted using 20 tonne pad foot roller in combination with smooth whell roller to achieve desired proctor density as per IRC37-2012 and complete in all respects and curing with water as required including all materials ,labor and machinery excetra The entire In-situ process would be carried out in single pass with milling and pulverzing of damaged asphalt pavement/soil/aggregates/soil-aggregate mixture to the desired depth and with simultaneous addition of additives and water with machine integrated spray bars fitted on the wheeled self-propelled and vibratory pad foot roller to achieve desired proctor density in all respects. Necessary graded stone aggregates shall be added to achieve desired profile of the road. The minimum unconfined compresssive strength (UCS) of stabilized sub base should be 4.5 to 7 MPa after 7 / 28 days curing as per IRC37-2012 .Also durability aspects (wet-dry cycles) of stabilized sub base should be satisfied as per IRC37-2012.The gradation mixes and magterials should be as per IRC37-2012.

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.Laying By Grader/Paver.

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-B (11.2 milimetre 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 milimetre Aggregate).

Providing and constructing 75 milimetre thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 milimetre stone metal layers 100% crusher broken metal with conical crusher plant, heating and spraying the bitumen of VG-30 grade at 2 kilogram per square metre, spreading 12 milimetre 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 excetra complete including picking of existing Water Bound Macadam surface. (VG-30 bulk bitumen rates are considered to arrive at rates)

Providing and constructing 50 milimetre thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 milimetre stone metal layers 100% crusher broken metal with conical crusher plant, heating and spraying the bitumen of VG-30 grade at 1.75 kilogram per square metre, spreading 12 milimetre 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 excetra complete including picking of existing Water Bound Macadam surface.(VG-30 bulk bitumen rates are considered to arrive at rates)

Proving and laying Dense Bituminous Macadam using crushed aggregates of grading 1, premixed with bituminous binder VG-30 bitumen at the rate 4.50 percent by weight of total mix and filler, transported to site with Vehicle Tracking System, laid over a previously prepared surface, finished to the required grade, level, alignment and rolling to achieve the desired density for 76-100 milimetrem compacted thickness, using Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory Roller with Stone Dust filler.(VG-30 bulk bitumen rates are considered to arrive at rates)

Providing and laying bituminous concrete using crushed aggregates of Grading-1, premixed with bituminous binder at 5.20 percent by weight of total mix and filler, transported to site with Vehicle Tracking System, laid over a previously prepared surface, finished to the required grade, level, alignment and rolling to achieve the desired compaction for 50 milimetre compacted thickness with VG-30 Bitumen, excluding prime/tack coat. Using Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory Roller with Stone Dust filler.(VG-30 bulk bitumen rates are considered to arrive at rates)

Providing and applying primer coat with bitumen emulsion on prepared surface of Granular Base including clearing of road surface and spraying primer at the rate of 0.60 kilogram/Square Metre using mechanical means.

Providing and applying tack coat on the prepared surface heating by flames in boiler and spraying bitumen with sprayer on dry/hungry Black Top surface at 3.00 kilogram per 10 Square Metre using VG-30 grade bulk bitumen.(VG-30 bulk bitumen rates are considered to arrive at rates)

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

Spreading the 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 complete.

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

Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate (Natural Sand/ Vertical shaft impactor grade finely washed Crushed Sand) conforming to IS: 383, the size of coarse aggregate not exceeding 25 milimetre, cement content not to be less than 150 kilograme/cubicmetre, 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 and curing including preparation of sub-grade surface if required excetra complete.

Providing and laying 125 micron Low Density Polyethylene (LDPE) sheet confirming to IS 3395:1997 below concrete pavement including all materials and labour complete.

Providing and laying in-situ M-40 Grade unreinforced plain cement concrete pavement over a prepared sub base with 43 grade cement, coarse and fine aggregate (Natural Sand/ Vertical shaft impactor 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 of 0.6 metre x 0.6 metre centre to centre, admeasuring 80 milimetre at bottom and 40 milimetre at top with depth of 75 milimetre and maintaining the same throughout curing period/ by any other method approved by Engineer-in-charge.

Providing and fixing in position Thermo Mechanical Treatment FE-500,32 milimetre diameter dowel bars precoated with anticorrosive epoxy paint of required Diametre 60 centimetre long and at 30.00 centimetre center to center wherever directed including handling, straightening, necessary cutting supported by TMT FE 500, chairs with proper alignment by using properly designed assembly of Bulkheads lubricating half length with bituminous paint as directed excetra complete.

Providing and fixing in position Thermo Mechanical Treatment FE-500, tie bars precoated with anticorrosive epoxy paint of 12 milimetre diameter 70 centimetre long and at 30.00 centimetre center to center and wherever directed including handling, straightening wrapping with paper of approved quality for half length, necessary cutting, handling, straightening, supported by assembly of TMT FE 500, chairs with proper alignment excetra complete.

Cutting transverse contraction joints 3 to 4 milimetre wide and depth 60 milimetre 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 milimetre wide at top having depth of 15 milimetre 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 (approximately 25% larger than the initial 3 milimetre to 4 milimetre 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 & longitudinal joints (15 milimetre deep x 8 milimetre wide)

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 Mechanical Means.

Excavation for foundation in hard murum including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed excetra complete.

Excavation for foundation in hard murum and boulders including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed excetra complete.

Excavation for foundation in soft rock including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed excetra complete.

Excavation for foundation in hard rock by controlled blasting including shoring and strutting, dewatering as necessary and disposing off excavated stuff as directed excetra complete.

Providing and laying in situ / ready mix / ready mix Mix-10 cement concrete of trap /granite /quartzite / gneiss metal in foundation including necessary centering, formwork, bailing out water, compacting,curing excetra complete,(with fully automatic micro processor based Programmable Logic Controller with Superwisery Control and Data Acquisition enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with natural /artifical sand).

Providing and filling annular space arround footing in rock by using concrete of Mix-15 grade excetra complete.

Providing and laying in situ/ ready mix Mix-25 plain cement concrete of trap/ granite/ quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings excetra including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/ steel formwork centering, (excluding dewatering by means of pump) and including bailling out water and curing finishing in cement mortar 1:3 excetra complete, as directed by engineer in charge, basic rate shall be increased for height above 5.00 metre in following manners (a) Height upto 5 Metre (With Concrete Mixer) With fine agreegates of required specifications (Vertical shaft impactor sand finely washed excetra ) i) Height up to 5 metre, normal rate. ii) Height 5 to 7.50 metre, add 5 percent extra over basic rate. iii) Height 7.50 to 10 metre, 7.50 percent extra iv) Over 10 metre Height, add 10 percent extra for every 2.50 metre rise.

Providing and laying in situ/ ready mix controlled Mix-30 cement concrete of of trap/ granite/ quartzite/ gniess metal for reinforced cement concrete caps over piers and abutments including necessary sacffolding plywood/steel formwork, compacting by vibrating, finishing in cement mortar 1:3 and curing excetra complete (Excluding reinforcement), with reversible drum type mixer/ concrete batch mix plant (pan mixer), with with fine agreegates of required specifications (Vertical shaft impactor sand finely washed excetra)

Providing and fixing 25 milimetre diameter steel anchor dowel in hard rock including drilling hole of 32 milimetre diameter up to 0.75 metre depth, placing the dowel in position and effectively grouting the hole with cement mortar 1:1 proportion excetra complete.

Providing and laying in situ/ ready mix Mix-30 controlled cement concrete of trap/ granite/ quartzite/ gneiss metal for Reinforced Cement Concrete work in solid / deck slab excetra including ramming, vibrating, curing, formwork, centering and finishing in cement plaster excluding reinforcement excetra complete, with fully automatic micro processor based Programmable Logic Controller with Superwisery Control and Data Acquisition enabled concrete batch mix plant/ pan mixer and fine agreegates of required specifications (Vertical shaft impactor sand finely washed excetra) i) Height up to 5 metre, normal rate. ii) Height 5 to 7.50 metre, add 5 percent extra over basic rate. iii) Height 7.50 to 10 metre, 7.50 percent extra. iv) Over 10 metre Height, add 10 percent extra for every 2.50 metre rise.

Providing and laying in situ/ ready mix, Mix-30 Reinforced Cement Concrete of trap / granite / quartzite /gneiss metal for Reinforced Cement Concrete work of ballast walls and kerbs including scaffolding, compaction, formwork finishing and curing excetra complete, excluding reinforcement, with fully automatic micro processor based Programmable Logic Controller with Superwisery Control and Data Acquisition enabled concrete batch mix plant/ pan mixer and fine agreegates of required specifications (Vertical shaft impactor sand finely washed excetra) Reinforced Cement Concrete work of Ballast walls and Kerb

Providing, cutting, bending, hooking, tying and laying in position Thermo Mechanically Treated FE 500 steel bars for reinforcement for all Reinforced Cement Concrete works as per detailed drawings excetra complete.

Back filling behind abutment, wing wall and return wall by Granular Material as per drawings and technical specifications excetra complete.

Providing tar paper bearing including laying in proper position excetra complete.

Providing expansion joints with 25 milimetre thick bituminous pad as per detailed drawings excetra complete.

Providing and laying 0.90 meter thick metal mat consisting of rubble, oversize metal and normal size metal in specified thickness as per detailed drawing including supplying all materials, hand packing of rubble, spreading metal in layers and hard murum including watering and compaction with power roller excetra complete.

Construction of Reinforced Cement Concrete railing of Mix-30 Grade in situ / ready with 20 milimetre nominal size aggregate, true to line and grade, tolerance of vertical Reinforced Cement Concrete post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 milimetre, leaving adequate space between vertical post for expansion, complete with fully automatic micro processor based Programmable Logic Controller with Superwisery Control and Data Acquisition enabled reversible drum type mixer / concrete batch mix plant (pan mixer) as per approved drawing sand technical specifications excetra complete with fine agreegates of required specifications ( Vertical shaft impactor sand finely washed excetra )

Providing vent holes 100 milimetre diameter Galvanised Iron pipe in the slab and wearing course with iron grill at the top and Galvanised Iron pipe at bottom as per drawing excetra complete.

Providing and laying Weep Holes of 100 milimetre diameter PolyVenylChloride pipes as per drawing for abutment returns, return walls excetra complete.

Dewatering on Brake Horse Power basis by using water pump including diversion of stream, providing cofferdams, earthern bunds excetra as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required by using 3.0 Brake Horse Power pump excetra complete. (prior approval of Superintending Engineer will be necessary)

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.

Dismantling stone masonry in lime or cement mortar including stacking the materials as directed with all leads, lifts complete.

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 Manual Means.

Providing and filling Sand in Foundation Trenches / below Raft as per Drawing and Technical Specification excetra complete. (Coarse Sand and Gravel )

Providing soling using 80 milimetre size trap metal in 15 centimetre layer including filling voids with crushed sand/ grit, ramming, watering excetra complete.

Providing and laying in situ /ready mix controlled grade of Mix-15 of trap/ granite/ quartzite/ gneiss metal for Reinforced cement concrete works in cut off walls/ curtain walls including necessary scaffolding, centering, compacting by vibrator, finishing and curing excetra complete, (with fully automatic micro processor based Programmable Logic Controller with Superwisery Control and Data Acquisition enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) with fine aggregates of required specifications (Vertical shaft impactor Sand finely washed excetra), excluding reinforcement.)

Providing and laying plain in situ/ ready mix Mix-30 cement concrete of trap/ granite/ quartzite/ gneiss/ crushed stone metal mechanically mixed, placed in foundation and compacted by vibration including necessary bailing out water, curing curing concrete batch mix plant/ pan mixer with fine agreegates of required specifications (Vertical shaft impactor sand finely washed excetra), (excluding dewatering by pump) for 14 days reinforced cement concrete Grade, with concrete batch mixer.

Providing and laying in situ/ ready mix Mix-25 plain cement concrete of trap/ granite/ quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings excetra including provision of "V" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/ steel formwork centering, (excluding dewatering by means of pump) and including bailling out water and curing finishing in cement mortar 1:3 excetra complete, as directed by engineer in charge, basic rate shall be increased for height above 5.00 metre in following manners (a) height upto 5Metre.(With Concrete Mixer) With fine agreegates of required specifications (Vertical shaft impactor sand finely washed excetra ) i) Height up to 5 metre, normal rate. ii) Height 5 to 7.50 metre, add 5 percent extra over basic rate. iii) Height 7.50 to 10 metre, 7.50 percent extra. iv) Over 10 metre Height, add 10 percent extra for every 2.50 metre rise.

Providing and laying in situ/ ready mix controlled Mix-30 cement concrete of of trap/ granite/ quartzite/ gniess metal for reinforced cement concrete caps over piers and abutments including necessary sacffolding plywood/steel formwork, compacting by vibrating, finishing in cement mortar 1:3 and curing excetra complete (Excluding reinforcement), with reversible drum type mixer/ concrete batch mix plant (pan mixer), with with fine agreegates of required specifications (Vertical shaft impactor sand finely washed excetra)

Providing and laying in situ/ ready mix, Mix-20 Reinforced Cement Concrete of trap/ granite/ quartzite/ gneiss metal for Reinforced Cement Concrete work of ballast walls and kerbs and box returns including scaffolding, compaction, formwork finishing and curing excetra complete, ( excluding reinforcement, with fully automatic micro processor based Programmable Logic Controller with Superwisery Control and Data Acquisition enabled concrete batch mix plant/ pan mixer and fine agreegates of required specifications (Vertical shaft impactor sand finely washed excetra) Reinforced Cement Concrete work of Ballast walls and Kerb

Back filling behind abutment, wing wall and return wall by Granular Material as per drawings and technical specifications excetra complete.

Prividing and fixing pressure relief pipes of 110 milimetre diametre of Poly Venyl Chloride as per drawing for reinforced cement concrete Raft, Galaries, Returns, Abutments, Wing walls excetra complete.

Providing and laying in situ/ ready mix Mix-20 cement concrete of trap /granite/ quartzite/ gneiss metal for wearing course 8 centimetre thick including compacting, finishing, curing and filling in joints with bitumen excetra complete, with fully automatic micro processor based Programmable Logic Controller with Superwisery Control and Data Acquisition enabled concrete batch mix plant/ pan mixer and fine agreegates of required specifications (Vertical shaft impactor sand finely washed excetra)

Providing Reinforced Cement Concrete railing of cast in situ/ ready mix Reinforced Cement Concrete posts with Mix-20 cement concrete of trap /granite/ quartzite / gneiss metal for horizontal and vertical members as per detailed drawings including reinforcement, scaffolding, centering, formwork, compaction, finishing and curing with watering chemical compound excetra complete with fully automatic micro processor based Programmable Logic Controller with Superwisery Control and Data Acquisition enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer) fine agreegates of required specifications (Vertical shaft impactor sand finely washed excetra)

Excavation for foundation in earth, soils of all types, sand,gravel and soft murum, including removing the excavated material upto a distance of 50 metres beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting, dewatering excetra complete. (Lift from 1.5 metre to 3.0 metre) by Mechanical Means..

Excavation for foundation in hard murum including removing the excavated material upto distance of 50 metres beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting, dewatering excetra complete. (Lift upto 1.5 metre) by Mechanical Means..

Providing soling using 80 milimetre size trap metal in 15 centimetre layer including filling voids with crushed sand/ grit, ramming, watering excetra complete.

Providing and laying in situ / ready mix cement concrete of Mix-10 proportion with trap/ granite/ quartzite/ gneiss metal in foundation including necessary form work, compacting and curing excetra complete. (with reversible drum type mixer with SCADA with fine agreegates of required specifications (Natural sand / Vertical shaft impactor sand finely washed excetra)

Providing cast in situ / ready mix Mix-20 grade cement concrete for head walls of Cross Drainage 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 Superwisery Control and Data Acquisition,

Providing and laying cement concrete pipe of Indian Standard 458:2003 non pressure-3 class of 1000 milimetre diameter in proper line, level and slope excetra complete.

Providing and laying in situ / ready mix Mix-20 cement concrete of trap /granite /quartzite /gneiss metal for approach slab / Rigid pavement including compacting, finishing, curing excetra complete. (excluding reinforcement) (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with Superwisery Control and Data Acquisition, with fine agreegates of required specifications (Natural sand / Vertical shaft impactor sand finely washed excetra ), cement 6.40 bags /cubic metre).

Providing and fixing reinforced cement concrete 200 metre stone as per Indian Road Congress standard including fixing in Standard size block of cement concrete 1:4:8 block including curing, painting lettering excetra complete

Providing and fixing reinforced cement concrete 1:2:4 ordinary kilometre stones as per Indian Road Congress standard including fixing in Standard Size standard size cement concrete 1:4:8 block including curing, painting lettering excetra complete

Providing and fixing reinforced cement concrete 5th kilometre stones as per Indian Road Congress standard including fixing in Standard Size cement concrete 1:4:8 block including curing, painting lettering excetra complete.

Providing and erecting a Type-A, W "Metal beam crash barrier comprising of 3 milimetre thick corrugated sheet metal beam rail, 70 centimetre above road/ ground level, fixed on Indian Standard Medium Channel series channel vertical post, 150 x 75 x 5 milimetre spaced 2 metre centre to centre, 1.8 metre high, 1.1 metre 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 milimetre, 330 milimetre long complete as per clause 810)".

Road Marking with Hot Applied Thermo plastic Compound with Reflectorizing Glass Beads on Bituminous Surface- Providing and laying of hot applied thermoplastic compound 2.50 milimetre thick including reflectorizing glass beads at 250 grams per square metre area, thickness of 2.50 milimetre is exclusive of surface applied glass beads as per Indian Road Congress:35. The finished surface to be level, uniform and free from streaks and holes complete.

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 kilogram tested in accordance to ASTM D 4280 Type H and complying to specifications of Category A of MORTH Circular Number RW/NH/33023/10-97 – DO III Dated 11-06-1997. The height, width and length shall not exceed 50 milimetre, 100 milimetre and 102 +/- 2 milimetre 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 milimetre and height not less than 30+/- 2 milimetre) from the body is to be a minimum value of 500 Kgf. 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 Mandatory/Regulatory sign boards in in circular shape of 900 milimetre diameter made out of 2 milimetre aluminum sheet bonded with white retro reflective sheeting of Class C ( Type XI Micro prismatic grade sheeting) 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 milimetre x 25 milimetre x 3 milimetre, duly painted on back side with grey stove enamel paint and supported on one numberof mild steel angle iron post of size 65 milimetre x 65 milimetre x 6 milimetre, 3.45 metrelong, duly painted with with flat oil paint having alternate black and white bands of 25 centimetre width including Galvanised Iron fixtures excetra fixing the boards in Mix-25 grade concrete block of size 60 centimetre x 60 centimetre x 75 centimetre including transportation excetra complete. Class C ( Type XI Micro prismatic grade sheeting) shall have 10 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 Cautionary/Warning sign boards in Equilateral Triangle size of 900 milimetre made out of 2 milimetre aluminum sheet bonded with white retro reflective sheeting of Class C ( Type XI Micro prismatic grade sheeting) 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 milimetre x 25 milimetre x 3 milimetre, duly painted on back side with grey stove enamel paint and supported on one numberof mild steel angle iron post of size 65 milimetre x 65 milimetre x 6 milimetre, 3.45 metrelong, duly painted with with flat oil paint having alternate black and white bands of 25 centimetre width including Galvanised Iron fixtures excetra fixing the boards in Mix-25 grade concrete block of size 60 centimetre x 60 centimetre x 75 centimetre including transportation excetra complete. ClassC ( Type XI Micro prismatic grade sheeting) shall have 10 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 Road Junction/ Information sign boards of size 1.80 x 0.90 metre Prepared on16 guage Mild Steel sheet on frame of Mild Steel angle of size 35 x 35 x 5 milimetre with cross bracing of size 35x35x5 milimetre 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 transperent coat retaining percent reflection including two angle iron post of size 65 x 65 x 6 milimetre 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 milimetre diameter and 20 milimetre 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 centimetre x 60 centimetre x 75 centimetre size as directed by Engineer-in- charge excetra complete. Mild Steel Board with Engineering Grade.

Providing and laying cement concrete pipe of Indian Standard 458:2003 non pressure-2 class of 600 milimetre 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 Indian Standard 458:2003 non pressure-2 class of 450 milimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing excetra complete.

BP Sangle Constructions Pvt. Ltd.