Short Term Maintenance Contract work from Km 0.00 to 107.00 of NH 465 and from Km 289.700 to 347.700 of NH 548B and Km 30.884 to 70.709 of NH 652 and Km 183.960 to 184.660 of NH 965G and Mangalwedha Bypass from Km 60.00 to 63.50 of NH 561A in the s

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness. NH 465 Km.0/00 to 107/00

NH 548B Km 289/700 to 315/500 & 322/700 to 347/700

NH 652 Km 30/884 to 70/709

NH561A Mangalwedha Bypass

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. NH 465 Km.0/00 to 107/00

NH 548B Km 289/700 to 315/500 & 322/700 to 347/700

NH 652 Km 30/884 to 70/709

NH561A Mangalwedha Bypass

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. NH 465 Km.0/00 to 107/00

NH 652 Km 30/884 to 70/709

NH561A Mangalwedha Bypass

Providing earthwork in embankment with approved materials obtained from other sources upto lead of 50m. including all lifts, laying in layers of 20 cm. to 30 cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller with V-Satattachment to achieve not less than 97% of standard proctor density etc. complete ( Material obtained from Other sources) NH 652 Km 30/884 to 70/709

NH561A Mangalwedha Bypass

Supplying hard murum/kankar at the road site,including conveying and stacking complete. NH 465 Km.0/00 to 107/00

Spreading hard murum/ soft murrum/ gravel or kankar for side width complete NH 465 Km.0/00 to 107/00

Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete. NH 465 Km.0/00 to 107/00

Cutting of branches of tress and shrubs from the roadway or within ROW including disposal of woods and leaves to suitable location etc complete NH 465 Km.0/00 to 107/00

Supplying hard murum / kankar at the road site, including conveying and stacking,Spreading hard murum for side width & Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc. complete. NH 652 Km 30/884 to 70/709

Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader/ Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading - I Material NH561A Mangalwedha Bypass

Providing and fixing cautionary / warning sign board of size 60 cm. having shape of equilateral triangle with apex point upwards. prepared on 16 gauge M.S. 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 M.S. Angle iron post of size 50 x 50 x 5 mm of 3.65 m. long inflated at bottom drilled on top in one piece without joint painted with white and black bands of 30 cm. fixing board and post with 2 Nos. high strength G.I. bolts and nuts of size 10 mm dia. and 20 mm long including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 cm x 60 cm x 75 cm size etc.complete. 60 cm. equilateral triangle M.S. sheet with Engineering grade NH 465 Km.0/00 to 107/00

Providing and fixing Mandatory / Regulatory sign board of circular shape of size 60 cm.dia. prepared on 16 gauge M.S. sheet including painting with zinc chromate stoving primer and two coats each of white back ground,red border and backside gray stoveenamelled, bonded with cut out of Retro reflective sheet Engineering grade, symbol / letters / numerals / border, coated with non pealable crystal clear protective transparentcoat retaining 100% relection including one One Number of M.S. Angle iron post of size50 x 50 x 5 mm of 3.45 m. long inflated at bottom drilled on top in one piece without joint painted with white and black bands of 30 cm. fixing board and post with 2 Nos. highstrength G.I. bolts and nuts of size 10 mm dia. and 20 mm long including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 cm x 60 cm x 75 cm size etc. complete. circular shape of size 60 cm. dia. M.S. sheet with Retro reflective sheet NH 465 Km.0/00 to 107/00

NH 652 Km 30/884 to 70/709

Providing and fixing informatory sign boards in square or rectangular shape of size 1.80m x1.20m made out of 3mm Aluminum composite panel bonded with IRC Specified colour of retro reflective sheeting of Type IV High Intensity Micro-Prismatic Grade Sheeting (HIP) having pressure sensitive / heat activated adhesive, IRC Specified colour retro reflective cutout border & messages having pressure sensitive adhesive having border & messages in IRC Specified colour background including M. S. angle iron frame of size 35 mm X 35 mm X 5 mm & two M.S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.65 m long, duly painted with flat oil paint having alternate black and white bands of 25 cm width including G.I. fixtures etc; fixing the boards in M-20 concrete block of size 60cm X 60cm X 75cm including transportation etc; complete. Aluminum composite panel with Type IV High Intensity Micro-Prismatic Grade Sheeting.(for 12 months) NH 465 Km.0/00 to 107/00

Providing and fixing of retro- reflectorised informatory sign board rectangular/Square in shape having area less than 0.9 One Square Meterr made out of ____mm aluminum sheet bonded with white retro reflective sheeting of Class __ ( Type IV High intensity microprismatic grade sheeting-HIP) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3, supported with back support frame 25mm x 25mm x 3mm, duly painted on back side with two coats of grey stove enamel paint and supported on one no. mild steel angle iron post 75 mm x 75 mm x 6 mm, 3.5 mt long firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm 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 cm width including GI 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-HIP) 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. NH 548B Km 289/700 to 315/500 & 322/700 to 347/700

NH965G Sangola City Portion

Providing and fixing _______ metre stones as per I.R.C. standard including fixing in standard size ______ block including curing, painting lettering etc. complete.(for 12 months) RCC 200 meter Stone in CC 1:4:8(for 12 months) NH 465 Km.0/00 to 107/00

Fixing 1:2:4 ordinary km. stones in C.C. 1:4:8 (for 12 months) NH 465 Km.0/00 to 107/00

Supplying and fixing moulded shank raised pavement markers Cats Eyes made of polycarbonate and ABS moulded body and reflective pannels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 1600 kg tested in accordance to ASTM D 4280 Type H and complying to specifications of category A of MORTH Circular No RW/NH/33023/10-97DO III Dt 11.06.1997. The height , width, and length shall not exceed 50 mm ,100 mm and 102 +/-2mm and with minimum reflective area of 13 sq cm 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 mm and height not less than 30+/- 2 mm ) from the body is to be a minimum value of 500 kg . Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin bases adhesive as per manufactures recommendation and complete as directed by the engineer. NH 465 Km.0/00 to 107/00

NH965G Sangola City Portion

Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade/ colour of 2.5 mm thick including 1.5 Refractive index reflectorizing glass beads @ 250gm/sqm .Thickness of 2.5 mm 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/sqm/ 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 & 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). (for 12 months) NH 465 Km.0/00 to 107/00

NH 548B Km 289/700 to 315/500 & 322/700 to 347/700

NH 652 Km 30/884 to 70/709

NH965G Sangola City Portion

Providing and fixing sign boards of size 90cm having shape of anequilateral 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 including M. S. angle iron back frame of size 35 mm X 35 mm X 5 mm & M.S.angle one post of 50mm x 50mm x5mm size 3.45 metre long duly painted with white and black bands including fixing M.S. 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 C.C. 1:4:8 block of size 0.60 x 0.60 x0.75 m, with 7year guarantee for the sheeting etc. complete. Mild Steel Board with Engineering Grade NH 652 Km 30/884 to 70/709

NH965G Sangola City Portion

Metal Beam Crash Barrier -- Type - A, W : Metal Beam Crash Barrier (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) NH 548B Km 289/700 to 315/500 & 322/700 to 347/700

Providing and fixing in position Guard Railing as per Drg. No. 15 Type C dt. 20-4-79, with 3 rows of 50mm dia. G.I. pipe 30cm a part and fixed in M.S. channels of section 125 x 65 x 6 mm spaced 2.5 C/c 1:2:4 c.c. bedding of size 45 x 30cm. as per detailed drawing, with 3 coats of approved yellow and black paint including necessary excavation in any strata. NH 548B Km 289/700 to 315/500 & 322/700 to 347/700

BITUMINOUS MACADAM: Proving and laying bituminous macadam using crushed aggregates of Grading 1,premixed with bituminous binder,transported to site with VTS, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction for 80/100 mm compacted thickness with 3.3%using specified grade of Bitumen.--USING Batch mix type hot mix plant with SCADA,Sensor Paver, vibratory roller. (VG-30 bulk bitumen rates are considered to arrive at rates) NH 465 Km.0/00 to 50

NH 465 Km.50/00 to 107.00

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 VTS , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired density for 76-100 mm compacted thickness .USING Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory roller with Stone Dust filler.(VG-40 bulk bitumen rates are considered to arrive at rates) NH 548B Km 289/700 to 315/500 & 322/700 to 347/700

NH 652 Km 30/884 to 70/709

NH561A Mangalwedha Bypass

NH965G Sangola City Portion

BITUMINOUS CONCRETE: - Providing and laying bituminous concrete using crushed aggregates of grading 1, premixed with bituminous binder @ 5.20 per cent by weight of total mix and filler, transported to site with VTS, laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction for 50 mm compacted thickness with specified grade of Bitumen, Excluding prime / tack coat. For Bitumen of specified grade -- USING Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory roller with Stone Dust filler. (VG-40 bulk bitumen rates are considered to arrive at rates) NH 465 Km.0/00 to 50.00

NH 465 Km.50.00 to 107.00

NH 548B Km 289/700 to 315/500 & 322/700 to 347/700

NH 652 Km 30/884 to 70/709

NH561A Mangalwedha Bypass

NH965G Sangola City Portion

Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen set footed in bitumen boller on B.T.surface 2.5kg/10sqm.(VG-30 bulk bitumen rates are considered to arrive at rates) NH 465 Km.0/00 to 50/00

NH 465 Km.50/00 to 107/00

NH 652 Km 30/884 to 70/709

Providing and applying tack coat with bitumen emulsion (RS1) using emulsion pressure distributer at the rate of 0.20 kg per Sq.M. on the prepared bituminous cleaned with mechanical broom NH 465 Km.0/00 to 107/00

Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen with sprayer on Dry / Hungry B.T. surface 3 kg/10 sqm. (VG-30 bulk bitumen rates are considered to arrive at rates) NH 548B Km 289/700 to 315/500 & 322/700 to 347/700

NH561A Mangalwedha Bypass

NH965G Sangola City Portion

Prime coat - Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including cleaning of road surface and spraying, primer at the rate of 0.60 kg/sqm using mechanical means. NH 652 Km 30/884 to 70/709

NH561A Mangalwedha Bypass

Repair to pot holes by removal of failed material, trimming the sides to vertical and levelling the bottom, cleaning the same with compressed air or any appropriate method filled with 75mm B.M, applying bitumen tack coat at the bottom and vertical sides as per as per MORTH specification clause 3004.1 and 3004.2 NH 465 Km.0/00 to 107/00

NH 548B Km 289/700 to 315/500 & 322/700 to 347/700

NH561A Mangalwedha Bypass

NH965G Sangola City Portion

Routine Maintenance of following section for 12 month NH 465 Km.0/00 to 50/00

NH 465 Km.50/00 to 107/00

NH 548B Km 289/700 to 315/500 & 322/700 to 347/700

NH 652 Km 30/884 to 70/709

NH561A Mangalwedha Bypass

NH965G Sangola City Portion

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