Strengthening in Km. 211/600 to 217/700 (Section NH-48 to Palghar) of Sinnar - Ghoti - Trimbakeshwar - Jawhar - Palghar road NH-160A in the State of Maharashtra

Amount

ITEM NO.01:- Scarifying the existing granular road surface to a depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 metres.

ITEM NO. 02:- Providing and applying tack coat on the prepared surface heating by flames in Boiler and spraying bitumen with sprayer on Dry / Hungry B.T. surface @ 3 kg/10 sqm. (Using VG-10 Bitumen ).

ITEM NO.03:- 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 average 75 mm compacted thickness with 3.5 % using specified grade of Bitumen. -- Using Batch mix type hot mix plant without SCADA, Sensor Paver, vibratory roller.(Using VG-40 Bitumen)

ITEM NO.04:- 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 75 mm compacted thickness . Using Batch mix type hot mix plant without SCADA, Sensor Paver, Vibratory roller with Stone Dust filler. (Using VG-40 Bitumen)

ITEM NO.05:--Providing and applying tack coat on the prepared surface heating by flames in Boiler and spraying bitumen set fitted in bitumen boiler on B.T. surface @ 2.5 kg/10 sqm. (Using VG-10 Bitumen )

ITEM NO.06:- BITUMINOUS CONCRETE:- Providing and laying bituminous concrete using crushed aggregates of grading 1, premixed with bituminous binder @ 5.60 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 40 mm compacted thickness with specified grade of Bitumen, Excluding prime / tack coat. For Bitumen of specified grade -- Using Batch mix type hot mix plant without SCADA, Sensor Paver, Vibratory roller with Stone Dust filler. (Using VG-40 Bitumen)

ITEM NO.07:-Dressing of side shoulder / Scrapping the road side shoulder by Mechanical means ( By JCB /DOUZER) including excavation of raised side shoulders upto 15cm depth including removing /cutting bushes, grass and dressing shoulder to desired camber, compacting the shoulders and disposing of excavated stuff up to road boundary etc complete. as directed by Engineer In Charge.

ITEM NO.08:-Supplying, spreading and compacting hard murum for side width of road, including conveying and stacking and spreading, compacting with vibratory roller complete.

ITEM NO.09:-Road Marking with Hot Applied Thermoplastic Compound with Reflectorizing Glass Beads on Bituminous SurfaceProviding and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorizing glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes complete.

ITEM NO.10 :Supplying & 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/33023/1097 DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 mm, 100 mm and 102 +/2 mm 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 mm and height not less than 30+/2 mm) 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 manufacturers 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.

ITEM NO. 11:-Providing and fixing trap/ granite/ quartzite/ gneiss guard stone/ indicator stones/ boundary stones of standard size and shape including Fixing in M-15 RCC 1:4:8 Block of Standard Size with white washing etc.complete

ITEM NO.12:-Providing and fixing of retro- reflectorised informatory sign board rectangular/Square in shape having area less than 0.9 square meter made out of 2mm aluminum sheet bonded with white retro reflective sheeting of Class _B_ ( Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive/heat activated adhesive retro-reflective specified back ground, border and back side retro-reflective 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.

ITEM NO.13:- Providing and fixing of retro-reflectorised informatory sign board rectangular / Square in shape having area greater than 0.9 square meter made out of 2 mm aluminum sheet bonded with white retro-reflective sheeting of Class B (Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive / heat activated adhesive retro-reflective specified back ground, border and back side retro-reflective symbols, letters, numerals, arrow as per IRC:67-2012 Table No 8.3, supported with back support frame 25 mm x 25 mm x 3 mm, duly painted on back side with two coats of grey stove enamel paint and supported on two 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, 60cm 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.

ITEM NO.14:-Providing and fixing Mandatory/Regulatory sign boards in circular shape of 600 mm dia made out of 3 mm aluminum composite material 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 retro-reflective 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 grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.45 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 M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; 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.

ITEM NO.15:-Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of 900 mm made out of 2 mm aluminum sheet bonded with white retro reflective sheeting of Class C ( Type XI Micro prismatic grade sheeting) having pressure sensitive/heat activated adhesive retro-reflective specified back ground, border and back side retro-reflective 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 grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.45 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 M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; 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.

ITEM NO 16.:-Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of 600 mm made out of 1.5 mm aluminum sheet bonded with white retro reflective sheeting of Class C ( Type XI Micro prismatic grade sheeting) having pressure sensitive/heat activated adhesive retro-reflective specified back ground, border and back side retro-reflective 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 grey stove enamel paint and supported on one no. of M. S. angle iron post of size 65 mm X 65 mm X 6 mm, 3.45 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 M25 grade concrete block of size 60cm X 60cm X 75cm including transportation etc; 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.

ITEM NO.17:-Providing and fixing _______ metre stones as per I.R.C. standard including fixing in standard size ______ block including curing, painting lettering etc. complete.

a. RCC 200 Meter Stone in CC 1:4:8 block

b. Fixing 1:2:4 ordinary Km Stone in CC 1:4:8 block

b. Fixing RCC 5th Km Stone in CC 1:4:8 block

M/s Shivsai Construction