Maintenance of NH-330 from Km. 95.530 to 140.350 under Short Term Maintenance Contract on percentage Rate basic for the Financial Year 2025-26 in the jurisdiction of NH Division PWD, Sultanpur in the State of Uttar Pradesh

Bill No. 1 : Road Maintenance)

Providing repair to damaged stone pitching/apron over the prepared surface as per technical Specifications Clause no. 2504 complete in all respects as per directions of Engineer.

NH-330 Km. 95.530 to 140.350

Providing and laying 300 mm thick stone pitching covering the slopes of guide bunds/road embankments or other location over a layer of 200 mm granular material filter conforming to MoRTH Specification Clause No. 2504 complete in all respects as directed by the Engineer.

NH-330 Km. 95.530 to 140.350

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 tandards 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).

NH-330 Km. 95.530 to 140.350

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)

NH-330 Km. 95.530 to 140.350

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.

NH-330 Km. 95.530 to 140.350

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.

NH-330 Km. 95.530 to 140.350

Full depth repair of PQC slab by removing the entire slab and DLC and underneath layers if required. Placing separation membrane, dowel bars 32 mm dia X 500 mm long and tie bars 16 mm dia X 750 mm long, placing DLC if removed and PQC M-40 grade complete as per the provision of IRC:15 and as per directions of Engineer-in-Charge.

NH-330 Km. 95.530 to 140.350

BILL NO.2: ROAD PROPERTY MAINTENANCE

Painting with high gloss synthetic enamel paint two coats to give an even and smooth surface for protection of exposed concrete/masonry portion of Bridges/CD works/parapet, kerb painting and repairing wherever necessary, complete as per approval of the Engineer.

NH-330 Km. 95.530 to 140.350

Painting two coats on steel structure to give an even shade and smooth surface as per direction of the Engineer-in-Charge

NH-330 Km. 95.530 to 140.350

Painting Two coats on old surface after minor repairs to give an even and smooth surface and printing letters and figures with 1 quality synthetic enamel paint of approved brand and manufacture complete in all respects conforming to respective IRC Specifications

b) Kilometer Stones

c) 5th Kilometer Stones

Supplying and installation of delineators (Roadway indicators) 95 cm high above ground level of total length 135 cm painted black and white in 15 cm wide strips fitted with 3 nos. rectangular microprismatic reflective sheeting fixed on 2 mm thick aluminum sheet of size 80 mm X 100 mm one in each black strip duly riveted in the rectangular tubular section facing direction of traffic. Rectangular Tubular section of size 100 mm X 50 mm X 3 mm (thickness). The Tubular section of the delineator is encased all around with steel welded wire mesh of thickness 2.5 mm, in size 120 mm X 70 mm X 760 mm as shown in the drawing. The welded wire mesh is painted with two coats synthetic enamel white paint after applying two coat red oxide primer. The delineator is embedded in M-15 cement concrete in pit size 300 mm X 300 mm X 450 mm. The rate quoted is for the complete job as per Drawing and direction of Engineer.

NH-330 Km. 95.530 to 140.350

Cats Eye/Pavement Marker (NMC nail Less):-Made out of Acrylic-strene-Acrylonitril or Hi-Impect polysterene fitted with Moulded of Methacrylate (NMC) reflector cube corner reflector design; Filled with tightly adhering potting compound as per ASTM D788 size 11.5 cm X 7cm X 1.6 cm or 10 cm X 10 cm X 1.75 cm provided with bituminous adhesive in sufficient quantity with each unit for fixing. No nail should be allowed for fixing.

Urban Area for 10 Km.

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.

NH-330 Km. 95.530 to 140.350

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.

NH-330 Km. 95.530 to 140.350

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