Maintenance of Roads



CHAPTER : 10.0
MAINTENANCE OF ROADS
Item No. Descriptions Unit Rate
10.1

Filling Pot-holes and Patch Repairs with open -graded Premix surfacing, 20mm.

Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 510, compacting, trimming and finishing the surface to form a smooth continuous surface, all as per clause 3004.2

sqm 138.00
10.2

Built-Up-Spray Grout

Providing, laying and rolling of built-up-spray grout layer over prepared base consisting of a two layer composite construction of compacted crushed coarse aggregates using motor grader for aggregates. key stone chips spreader may be used with application of bituminous binder after each layer, and with key aggregates placed on top of the second layer to serve as a Base conforming to the line, grades and cross-section specified, the compacted layer thickness being 75 mm.

sqm 277.00
10.3

Repair of Pot Holes,

Patch Repair Providing, laying and rolling of built-up-spray grout layer over prepared base consisting of composite construction of compacted crushed coarse aggregates and key stone chips with application of bituminous binder after each layer, and with key aggregates placed on top of the subsequent layer to serve as a Base conforming to the line, grades and cross-section specified, (number of layers of coarse aggregate shall be as per site requirement).

cum 3702.00
10.4

Repair of joint Grooves with Epoxy Mortar

Repair of spalled joint grooves of contraction joints, longitudinal joints and expansion joints in concrete pavements using epoxy mortar or epoxy concrete.

cum 1584.00
10.5 Repair of old Joints Sealant Removal of existing sealant and re sealing of contraction, longitudinal or expansion joints in concrete pavement with fresh sealant material cum 30.00
10.6

Land Slide Clearance in soil

Clearance of land slides in soil and ordinary rock by a bull-dozer D 80 A-12, 180 HP and disposal of the same on the valley side

cum 44.00
10.7

Land slide Clearance in Hard Rock Requiring Blasting

Clearing of land slide in hard rock requiring blasting for 50% of the boulders and disposal of the same on the valley side.

cum 91.00
10.8 Providing painting, figuring and numbering as per IRC specifications complete with Synthetic Enamal Paint for 5th Km. Stone.    
  (i) Two coats on new work. Each 347.00
  (ii) One coat on old work. Each 264.00
10.9 Providing painting, figuring and numbering as per IRC specifications complete with Synthetic Enamal Paint for ordinary Km. Stone.    
  (i) Two coats on new work. Each 139.00
  (ii) One coat on old work. Each 89.00
10.10 Providing painting, figuring and numbering as per IRC specifications complete with Synthetic Enamal Paint for 0.2 Km. Stones or Boundary Stones.    
  (i) Two coats on new work. Each 35.00
  (ii) One coat on old work. Each 23.00
10.11 Providing painting, figuring and numbering to culvert upto 6m. Span complete with Synthetic Enamal Paint.    
  (i) Two coats on new work. Each 111.00
  (ii) One coat on old work. Each 85.00
10.12 Providing painting, figuring and numbering to minor bridges upto 30m. Linear water-way complete with Synthetic Enamal Paint .    
  (i) Two coats on new work. Each 147.00
  (ii) One coat on old work. Each 127.00
10.13 Providing painting, figuring & numbering to major bridges, linear water-way exceeding 30m.Complete with Synthetic Enamal Paint.    
  (i) Two coats on new work. Each 241.00
  (ii) One coat on old work. Each 193.00
10.14 Providing painting to angle Iron posts of road sign boards complete with Synthetic Enamal Paint.    
  (i) Two coats on new work. Each 103.00
  (ii) One coat on old work. Each 95.00
10.15 Providing painting and figuring of road sign boards (excluding posts/kerbs)    
  (i)Two coats on new board. sqm 305.00
  (ii) One coat on old board. sqm 266.00

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