Patch repair and various maintenance work for Karauli Hindaun Mahawa Road (SH 22) (Km. 40/00 to 65/00 and Km. 72/355 to 105/293) on Rate Contract basis

Granular Sub-base with Well Graded Material (Table 400-1),By Mix in Place Method,Construction of granular sub-base by providing well graded material, spreading in uniform layers with Tractor Mount Grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per MoRTH Specification Clause 401. For All Rajasthan except Bikaner, Churu, Hanumangarh and SriGanganagar, For Grading III Material.

Water Bound Macadam Sub-base/base with Stone Screening, WBM Grading 1, Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, handpacking, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening & binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 1 as per MoRTH Specification Clause 404. For All Rajasthan except Bikaner, Churu, Hanumangarh and SriGanganagar, Using Crusher Broken Aggregate, By Mechanical Means. Grading I

Repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat with bitumen emulsion, 20 mm thick pre-mix carpet using catonic bitumen emulsion and seal coat type B with bitumen emulsion as per MoRTH specification Clause 3004.2

Supply of ready made cold bituminous mixture for pot hole patching in potholes in accordance with IRC:116-2014 specifications with IRC:116-2014 spccifications with 5.6%MC-800 Cutback Bitumen and suitable antistripping agent with all lead and lift in 50kg plastic lined sturdy bags complete in all respect as per direction of engincer-in-charge including all transportation, stacking & taxes etc.

Placing and compacting ready made cold bituminous mixture in potholes duly prepared in accordance with IRC:116-2014 with Specifications with all lead and lift for placement at site complete in all respect as per Direction of Engineer-in-charge including all taxes etc.

Construction of unlined surface drains of average cross-sectional area 0.40 sqm in soil to specified lines, grades, level sand dimensions. Excavated material to be used in embankment with a lift upto3m and lead of 50m (average lead 25 m) as per MoRTH Specification Clause 309. Mechanical Means

Marking Centre Line and stop lines etc. on road as per IRC pattern with thermoplastic paint of approved quality and make with 8% glass beads laid on the road surface at temperature 160" C with a special applicator machine complete with a special applicator machine complete with labour material and traffic diversion arrangements.

Providing and fixing PVC Bump Speed Breakers size 350 mm x 250 mm x 50 mm fitted with key hooks complete with labour material and traffic diversion arrangements.

Excavation for Structures, Earthwork in excavation for structures as per drawing and MoRTH specifications Clause 304.1 including settingout, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and back filling in trenches with excavated suitable material. Ordinary soil, Upto 3 m depth.

Providing concrete for plain / reinforced concrete in open foundations complete as per drawings and MoRTH specifications Clause 1702,1703,2102 & 2104, P.C.C grade M 10, For All Rajasthan except Bikaner, Hanumangarh and SriGanganagar, Nominal mix 1:3.6 (Hand mixing).