Road Safety Works in State Highways of Tehri and Pratapnagar constituency of District Tehri Garhwal under provincial Division PWD , New Tehri

Amount

Providing concrete for plain/ reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203.P.C.C grade M 15 (Hand mixing)

Tehri-Hindolakhal-Vyasghat-Bilkhet Motor Road SH-49 Km-1.00-16.00

Uttarkashi-Ghansali-Tilwara Motor Road SH-15 Km-51.00-67.35

Lambgoan--Motna-Rajakhet-Sendul Motor Road SH-69 Km-0.00-37.00

Lambgoan--Motna-Rajakhet-Sendul Motor Road SH-69 Km-38.00-81.40

Cement plum Masonry with 40% plum & 60% 1:3:6 cement concrete including supply of all material, labour, T&P etc. required for proper completion of the work. as per drawings and technical specifications Clause 802, 803, 1202 & 1203 of MORD Specifiction

Uttarkashi-Ghansali-Tilwara Motor Road SH-15 Km-51.00-67.35

Lambgoan-Motna-Rajakhet-Sendul Motor Road SH-69 Km-0.00-37.00

Lambgoan-Motna-Rajakhet-Sendul Motor Road SH-69 Km-38.00-81.40

Metal Beam Crash Barrier 5-1-1 Type - A, "W" : Metal Beam Crash Barrier Providing and erecting a "W" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810 ( if Concrete Required for Vertical post Fixing will be paid extra)

Tehri-Hindolakhal-Vyasghat-Bilkhet Motor Road SH-49 Km-1.00-16.00

Uttarkashi-Ghansali-Tilwara Motor Road SH-15 Km-51.00-67.35

Lambgoan-Motna-Rajakhet-Sendul Motor Road SH-69 Km-0.00-37.00

Lambgoan-Motna-Rajakhet-Sendul Motor Road SH-69 Km-38.00-81.40

Road Delineators / Vertical Guide Posts: Providing and fixing of Standard Metal Delineator consisting of minimum retro reflective unit exposed area of 330 sqcm, full cube corner micro prismatic non-metallic retro reflective sheeting on each side conforming with IRC 67 and meeting the coefficient of retro reflection values as per ASTM D 4956 Type XI table specification with pure polyester powder coating with the minimum thickness of powder coating of not less than 40 micron. The posts shall have ellipsoidal or circular design with the height of the pole shall be 800 to 900 mm above the ground with about 200 to 300 anchored with PCC M-15 onto the ground. The front and back faces of the delineator should be curved with a radius of not more than 200 mm and with delta angle (or central angle of curve) lying between 20o and 30 o, to increase the visibility of the delineator for vehicles moving in continuous curves. The delineator shall have sufficient arrangement to make the reflective sheets vandal-proof. Including all test report and warranties as

Lambgoan-Motna-Rajakhet-Sendul Motor Road SH-69 Km-0.00-37.00

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 (Lambgoan-Motna-Rajakhet-Sendul Motor Road SH-69 Km-0.00-37.00)

90 cm equilateral triangle

60 cm circular

800 mm x 600 mm rectangular

Providing and laying of hot applied thermoplastic compound of ISI Mark Approved Quality of 2.5 mm thick including eflectorising glass beads @ 250 gms per sqm area, as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes.

Lambgoan-Motna-Rajakhet-Sendul Motor Road SH-69 Km-0.00-37.00

Road Studs / Cat Eye: Providing and fixing of single mould twin shank reflective road studs of ‘category A’ Raised pavement markers made out of poly carbonate/ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro reflectance and chromaticity values shall be as given in the detailed specifications and the product shall conform to ASTM D4280. The raised pavement marker shall also meet all the testing conditions of ASTM D4280 and fixed to the road surface using the adhesive recommended by the manufacturer. Two cylindrical Polymer Shanks of not less than 20 mm diameter and not less than 30 mm length shall be molded in the RPM body. The reflective raised pavement markers shall also confirm to the MORTH circular No RW / NH. 33023/10/ 97-DO.III and the length ,height and width of the body shall not be less than 100 mm, 15 mm and 90 mm and base of marker shall be flat within 1.3 mm and outermost faces of configuration of marker shall not deviate more than 1.3 mm from a flat surface. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280. The marker shall withstand flexural strength of 909 kgf force in accordance with ASTM D4280. Marker 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 – reflectory surface shall be 35 + 5

Uttarkashi-Ghansali-Tilwara Motor Road SH-15 Km-51.00-67.35

Lambgoan-Motna-Rajakhet-Sendul Motor Road SH-69 Km-0.00-37.00

M/s Shri Infra