Short Term Maintenance Cost Estimate from km 3.100 to Km 5.100, km 21.000 to km 21.627, km 56.800 to km 65.000, km 66.00to km 67.000 and km 69.000 to km 78.900 of NH-328A in the state of Uttar Pradesh in the year 2025-26.

BILL NO. 1: ROAD MAINTENANCE

Removal of rank vegetation/weeds and undesirable vegetation from shoulders, embankment slopes upto ROW (both sides) complete in all respects including breaking of clods, rough dressing and disposal of waste material and vegetation at a place outside ROW as per direction of Engineer- In-Charge and as per Maintenance Standards Clause 3.3 (Frequency will be once in a quarter).

a) Shoulders including side slopes of embankment upto toe line on both sides of the carriageway. (Frequency of cleaning will be four times in a year; however limited to only areas prone to growth of rank/ undesirable vegetation and weeds).

Providing spot reconditioning, reconstruction and regravelling to repair specific erosion or other damages for restoring the eroded area to originally constructed cross section on cuts and fills slopes/ shoulders conforming to Technical Specifications Clause no. 3002. Fill material should be brought from borrow areas located outside ROW conforming to Technical Specification no. 305. Watered and well compacted with plate compactor or power rammer with all leads and lifts as directed by the Engineer (Quantity of compacted Fill material to be measured on cross sectional area basis)

Providing slurry seal for filling of hair cracks, surface cracks and preventive/ renewal treatment as per MoRTH Specification Clause 512.

b) Filling of Surface cracks 1-3 mm and preventing/renewal treatment. (Ch 3.100 to 5.100)

Cement pointing of any design/repair to existing pointing, with cement mortar 1:3 on all types of masonry work in super structure/sub structure as per MoRTH Specifications Clause No. 1000 & 1300.

Cement plaster/ repair to cement plaster in thickness 12-20 mm in cement mortar 1:4 on all types of masonry works in superstructure/substructure at any height as per MoRTH Specifications Clause No. 1000, 1300 and 1400.

Repair to all types of damaged stone/brick masonry work in superstructure and substructure of bridges/CD works including dismantling of damaged portion and reconstructing to match with existing pattern without causing any damage to the structure in cement work complete in all respects including testing etc. as directed by the Engineer conforming to MoRTH Specifications Clause no. 1000, 1300 and 1400. The rate quoted should be after due consideration of the salvage value of the dismantled material.

a) Repair to brick masonry in 1:4 cement sand mortar.

BILL NO. 2: Road Property Maintenance

White wash/cement paint/snowcem in two or more coats to give an even shade and smooth surface for protection of exposedconcrete/masonary portion of Bridges/CD works, kerb and wheel guard including scrapping of damage paint from old surface and repairing of the existing surface wherever necessary complete as directed by the Engineer-in-Charge.

a) White washing two coats on existing surface

b) Colour Washing two coats on existing surface

Painting two coats with first quality enamel paint of approved make and quality to give an even shade including writing, letter and figure etc. complete in all respects as per IRC standard.

a) Printing letters of CD no.

Replacement of stolen/missing retro-reflectorised traffic sign boards by providing and fixing new retroreflectorised cautionary, mandatory and informatory sign as per ASTM D 4956-04 made of High intensity grade Microprismatic sheeting Type-IV, fixed over aluminium sheeting 2.0 mm thick supported on a MS Angle Iron Frame comprising of 40 mm X 40 mm X 4 mm. This frame is further welded to MS Angle 75 mm X 75 mm X 6 mm size, 3.5 meter high vertical post complete as per drawing. This vertical post shall be embeded in M-15 grade cement concrete in a pit of size 450 mm X 450 mm X 600 mm, 600 mm below ground level complete in all respects as per direction of the Engineer.

a) Information Sign

Rectangular 800 x 600 mm

b) Cautionary/Warning sign

Triangular 900 mm side

Providing and marking of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms/sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished Surface to be level, uniform and free from streaks and holes complete in all respects. The job includes marking of centre line, shoulder line, edge line, zebra crossing marking, arrows and dashes marking at the junctions as per Technical Specifications Clause 803.4 complete in all respect and as per approval of the Engineer-in-Charge.(Zebra Crossing, stop lines etc.)

BILL NO. 3: Pavement Repairs

Providing treatment and repair of pot holes/ruts and any depth/ patch repair of all types of bitumen pavement complete as per Technical Specification Clause 3004.2 and as per direction of Engineer by using paving grade bitumen/ emulsion/ cold ready mix material. The job includes remoyal of all failed material, trimming of completed excavation to providing firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per Clause no. 503 back filling the patch with bituminous material as per clause no. 509. Compacting trimming and finishing the surface to form a smooth continuous surface all as per Clause no. 3004.2 of Technical Specification.

Total Length 19.727 km

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