Performance Based Maintenance Contract from Km 99.200 to Km 113.710 on NH 73 Kottigehara to Mudigere Handpost pertaining to Executive Engineer National Highway Division Hassan in the state of Karnataka

BILL NO 1: Routine Maintenance for 60 months NH-73 2 Lane with Paved shoulder From Km 99.200 to Km 113.710 Total Length=14.51 km

BILL NO 2: Initial Rectification Work (All items will be executed within 6 months from the notice to proceed) D. Road Safety Items KSRB 15.38 Providing White washing with lime to give an even shade: New work (three coats) with lime of approved quality, including cost of materials, labour complete as per specification and as directed by the Engineer incharge of work.

Direction and Place Identification Signs with size more than 0.9 sqm size Board- Providing and erecting direction and place identification retro-reflectorised sign as per IRC :67 made of High Intensity grade sheeting clause 801.3, fixed over aluminium sheeting, 2 mm thick or Aluminum composite material sheet with overall thickness of 4 mm with area exceeding 0.9 sqm fixed over back support frame of min 40 x 40 x 5 mm MS Angle mounted on two nos. of mild steel circular pipe 65 NB, 3.2 mm thickness and 4.5 meter total height firmly fixed to the ground by means of properly designed foundation with M 25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing, including curing, cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete as per specification and as directed by the Engineer incharge of work.

Direction and Place Identification Signs upto 0.9 sqm Size Board. Providing and erecting direction and place identification retro-reflectorised sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick or Aluminum composite material sheet with overall thickness of 4mm with area not exceeding 0.9 sqm fixed over back support frame of min 35 x 35 x 3mm Angle mounted on a mild steel circular pipe 65 NB 3.20 mm thick, 3.60mtrs hight, firmly fixed to the ground by means of properly designed foundation with M25 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing, including curing, cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete as per specification and as directed by the Engineer incharge of work.

Retro-Reflectorised Traffic Signs A. Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of Class-B Type IV retro reflective sheeting fixed over 2 mm thick aluminium sheeting vide clause 801.3, 4mm thick Aluminium composite material sheet including lettering depending on the size of the sign fixed over back support frame of min 25 x 25 x 3mm Angle mounted on a mild steel circular pipe 65 NB 3.60mtrs high (min effective height 1.30 mtrs), 3.2 mm thickness. 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 sign shall be maintained as per section 12 of IRC 67, as per clauses including curing, cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete as per specification and as directed by the Engineer incharge of work. Post using mild steel angles. 90 cm equilateral triangle

60 cm Circular

80 cm x 60 cm rectangular

60 cm x 50 cm rectangular

90 cm High Octagon

Supplying and installation of delineators (road way indicators, hazard markers, object markers), 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming to IRC-79 and the drawings, including cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete as per specification and as directed by the Engineer incharge of work.