Ordinary Repairs (Safety Measures) to Shegaon-Deori Phata Road NH-548C in Km 5/000 to 5/500 and 18/000 to 18/500.

Amount

Providing & Fixing in position Guard Railling as per Drg. No.15C dt. 20-4-79 with 3 row of 40mm dia. G.I. pipe 30cm a part and fixed in M.S. channels of section 100x50x6 mm spaced 2.5m C/C 1:2:4 c.c bedding of size 45x30x30 cm as per detailled drawing with 3 coats of approved of yellow & black paint including necessary excavation in any strata

Metal Beam Crash Barrier Type A,W : Metal Beam Crash Barrier (Providing & erecting a W-metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail ,70cm above road/ground level ,fixed on ISMC series channel vertical post 150x75x5 mm spaced 2 m c/c , 1.8m high ,1.1m below road/ground level ,all steel parts & fitments to be galvanised by hot dip process , all fitting to be confirms to IS : 1367 & IS : 1364 , metal beam rail to be fixed on the vertical post with a spacer of channel section 150x75x5 mm, 330mm long complete as per clause 810)

Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of _____ mm made out of ____mm 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 IRC:67-2012 Table No 8.3 Supported with back support frame 25mm x 25mm x 3mm, duly ainted 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 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. 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 of retroreflectorised 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 microprismatic grade sheetingHIP) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per IRC:672012 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 & 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 microprismatic grade sheetingHIP) sheeting shall have 7 years written warranty from the manufacturer & authorised distributor/convertor issued for field performance including the screen printed areas and cutout sheeting and cutout durable transparent overlay film and this warranty certificate in original should be submitted to the Engineer in charge by the contractor/supplier.

Supplying and installing of Hazard Markers 80 to 100cm high above ground level and confirming to IRC 79 & drawing.

SHARAD KRUSHNARAO PAWAR