Performance based maintenance contract (PBMC) for 2020-21 (Package No.HP04-03)

Amount

Period-I Ruffling, depression and corrugation Repair by clearing and removal of loose material providing tack coat with bitumen VG-10 (viscosity- ten) and filling with grading premix using VG-10 (viscosity- ten) (special technical specification B2.3.3) in Layer not exceeding 50mm to average depth of 50mm as per MORD technical specification 501.3 as per technical specifications and clauses as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental.

Providing and laying mechanically mixed and vibrated cement concrete for plain / reinforced concrete in open foundation for all type of structure complete of plain cement concrete grade M-10 ( M-ten ) nominal mix 1:3:6 (one cement: three sand: six graded /crushed stone aggregate 40mm) ( forty millimeters ) nominal size in or under water and curing complete including pumping, or bailing out water , dewatering, removal of slush, as required at site which may arise at the time of laying under water complete for all heights / depths including cost of form work as per drawings and M.O.R.D. technical specifications clause 802, 803, 1202 and 1203 as per directions of Engineer-in- charge and including carriage of material within all leads and lifts and other incidential . The rate including of octroi, royality, M alkana, toll tax, G S T or other taxes imposed by the Government

Period-II Repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat, 20 mm thick pre-mix carpet and seal coat type B of bitumen VG-10 (viscosity- ten) specification Clause 1904.2,503 and 508.1. as per technical specifications and clauses as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental.

Crocodile crack and surface texture repair by thoroughly cleaning of surface with compressed air, scrubbers, etcetera and applying Fog seal at the rate of 0.50 to 1.0 ltrs./Sqm (zero point five zero to one point zero litres per square metre ) using mechanical means as per MORD technical specification 501.2.3.2 as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental

Repair to edge break 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 bitumen VG-10 (viscosity- ten) and seal coat type B with bitumen as per technical specifications and clauses as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental.

Repair to reveling 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 bitumen VG-10 (viscosity- ten) and seal coat type B with bitumen as per technical specifications and clauses as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental.

Ruffing, depression and corrugation Repair by clearing and removal of loose material providing tack coat with bitumen Emulsion and filling with grading premix using Catonic Emulsion (special technical specification B2.3.3) in Layer not exceeding 50mm to average depth of 50mm as per MORD technical specification 501.3 as per technical specifications and clauses as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental.

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto any leads including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201 as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental.

The maintenance of drains include erosion, repair, clearing, cleaning, reshaping, re-grading, deepening of side drains as well as catch water drains as per technical specification Clause 1907 (Silted 50% ) as per technical specifications and clauses as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental.

Earthwork in excavation for clearance of culverts / small bridges as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto any leads dressing of sides and bottom and backfilling in trenches with excavated suitable material as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental

Maintenance of Hume pipe Culvert by way of Clearing, Cleaning, Erosion repair, repairs to cracks, parapet wall and protection work as per drawing and technical specification Clause 1908 as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental.

Maintenance of road signs by way of cleaning and repainting of mandatory / regulatory / cautionary / informatory and place identifications sign board as per drawings and technical specification Clause 1910 as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental

Maintenance of km stone by way of refiting of tilted stones repairing with cement mortar, cleaning, repairing and lettering as per drawing and technical specification Clause 1912 as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental

Maintenance of 200 metre stone by way of refiting of tilted stones repairing with cement mortar, cleaning, repairing and lettering on 200 metre km stone as per drawing and technical specification Clause 1912 as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental

White washing two coats on parapet walls and tree trunks including preparation of surface by cleaning scraping etc. as per technical specifications Clause 1915 as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental

White washing two coats on guard stones and tree trunks including preparation of surface by cleaning scraping etc. as per technical specifications Clause 1915 as per directions of Engineer in charge including carriage of materials within all leads and lifts and other incidental

Ms R.K. Mahajan