TN No 14/2025-26/HDO/NH/Dt.01.12.25

Providing and laying Tack Coat over Existing BT surface using 2 Kg of Bitumen Emulsion (RS1) per 10 sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per Clause 503 of MORTH Rev-5

Providing, laying 50mm consolidated thick Bituminous Macadam using 0.20cum of 26.50- 13.20mm, 0.43cum of 13.20-2.36mm and 0.08cum of 2.36mm & below size IRC metal with 37 Kgs of VG40 Grade bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen, aggregate and mixing them in required temperature using Central hot mix plant 20-30ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire and fuel charges for 20-30t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including all other incidental charges etc., complete as per specification using CMP as per clause 504 of MORTH Rev-5

Earthwork excavation in all classes of soils except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour charges, materials, tools, equipments and all incidental charges, including compacting with power roller, watering, including all hire and fuel charges for all tools and plants, removal of other deleterious matter and obstructions, trimming of bottom of excavation back filling, clearing up the site and disposal of all surplus materials etc., complete as per standard specification. For making up of low berms with conveyance

Retaining wall Km 5/8 Earthwork excavationin all classes of soils weathered rock, soft rock, SDR, rock without blasting and depositing on bank, with all leads and lifts as per SS 20B, including cost of all labour, equipments and all other incidental charges such as bailing out water, providing and maintaining necessary cofferdams sheting, shoring, bracing, and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specifation Foundation

Vibrated Cement Concrete M20 Nominal Mix using 40mm ISS HBG graded metal including cost and conveyance of all materials to site but excluding cost of cement at site including soft water, labour charges for mixing, transporting, laying and curing and compacting concrete, working at heights, hire charges for Tools and Plants and incidental Charges etc., complete as per standard specifications for FOUNDATION

Vibrated Cement Concrete M20 Nominal Mix using 40mm ISS HBG graded metal including cost and conveyance of all materials to site but excluding cost of cement at site including soft water, labour charges for mixing, transporting, laying and curing and compacting concrete, working at heights, hire charges for Tools and Plants and incidental Charges etc., complete as per standard specifications for Below sill level

Vibrated Cement Concrete M20 Nominal Mix using 40mm ISS HBG graded metal including cost and conveyance of all materials to site but excluding cost of cement at site including soft water, labour charges for mixing, transporting, laying and curing and compacting concrete, working at heights, hire charges for Tools and Plants and incidental Charges etc., complete as per standard specifications for Above sill level

Providing and fixing class I PVC SEEPAGE PIPES of 100 mm dia of required length for retaining wall including cost and conveyance of all materials to worksite, cost and labour for for fixing etc., complete ato drain the backfill as per standard specification for Protective works.

Supply and fixing of RCC guide posts of size 1.20 x 0.20 x 0.20m with Reflective star stickers with in M.S. sheet with two side packing and top cover of 0.75 inches in IRC 1:2:4 mix using 20mm. HBG ISS metal with 10mm. dia bars as vertical with 8mm. dia stirrups including 8.25 inches x 4.25 feet mould with star shape of 5 inches and top Projection by Projection by 0.75 inches x 3 inches including cost and conveyance of materials to worksite etc. complete.

Providing and fixing Bitumen Pad Expansion Joints 12mm thick including cost and conveyance of expansion joints, shamiler pad and joint scalants and fixing them in position etc., complete in deck slab over abutment and pier as per MORTH Rev Clause No.2600.

Road Furniture Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface. Providing and laying of hot applied Thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35- 2015. The finished surface to be level, uniform and free from streaks and holes etc., complete as per MoRT&H specification No.803

Providing and fixing reflective road studs of “category A” Raised pavement markers made out of poly carbonate / ABS moulded body and reflective panels (bi-convex-reflectors) with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro – reflectance and chromaticity values conforming to ASTM D4280. The reflective raised pavement markers shall also confirm to the MORTH circular No.RW/NH.33023/10/97-DO.III dated 11.06.97 and the length, height and width of the body shall not be less than 100mm, 15mm and 90mm and base of marker shall be flat within 1.3mm. The marker shall support a load of 13635kg tested in accordance with ASTN D4280. Lenses shall be moulded of Polycarbonate or methyl methecrylate conforming to ASTM D788. The area of each retro-reflectory surface shall not be less than 13.0 Sq.cm The slope or retro-reflector surface shall be 35+5 degree to base. Each reflector shall have a CIL not less than values specified in table 2 of said MORT & H circular and two cylindrical polymer shanks of not less than 20mm diameter and not less than 30mm length shall beprovided for better anchorage.as directed by the departmental Engineer.

Providing and Erecting of Retro - Reflectorised Hazard Marker Traffic Sign made out of High Intensity Prismatic Grade Sheeting confirming to Type-IV standards of IRC-67: 2022 and ASTM D 4956 –09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm and 0.60m below ground level. The sign post should be painted as per IRC 67-2022 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cmX45cmX60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer-in-charge. High intensity Retro - Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.6 of IRC 67-2022. The retro- reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2022. (as per MoRT&H Specification No.801)

Providing and erecting of Retro - Reflectorised Cautionary, Mandatory and Informatory signs (without definition board)

Providing and erecting Single sided Double Guard Metal Beam Crash Barrier System 1.70m high, comprising of 3mm thick wall "W" beams posts and spacer channels shall be made by cold roll forming using HR conform to IS 5986 Fe 410/360 and dip galvanized having Zinc Mass of 550gms/ sqm, minimum 950mm above road/ ground level fixed on ISMC series channel vertical post 150x75x5mm spaced 2m center to center 312mm x 83mm flange width x 3mm thick, 4318mm long post directly embedded in the concrete (M15) pit size 350x350x800mm for a depth of 750mm below ground. All fixing bolts and nuts hot dip galvanized conforming to IS:1367 clause 4.60 all complete as per Technical Specification and as directed by the Engineer-in-charge.

Providing and erecting of Retro - Reflectorised Cautionary, Mandatory and Informatory signs (without definition board) made out of High Intensity Prismatic Grade Sheeting confirming to Type-IV standards of IRC-67: 2022 and ASTM D 4956 –09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mm x 25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67-2022 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cmX45cmX60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer-in-charge. High intensity Retro - Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.6 of IRC 67-2022. The retro - reflective sheeting shall be covered under 7 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2022. (as per MoRT&H Specification No.801) 60 X 45cm Rectangular

Supplying and installation of delineators (road way indicators, hazard markers and object markers), 80-100 cm high above ground level, painted at alternatively black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming to IRC-79 etc., complete (as per MoRT&H specification No. 806)

Supply and fixing of Kilometre stone of standard design and drawing as per IRC:8-1980 (second revision),including painting and numbering etc., and all other incidental charges etc., complete.

Supply and fixing of HM stone of standard design and drawing as per IRC:26-1967, including painting and numbering etc., and all other incidental charges etc., complete.