Public Works Department Tender

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC :67 upto date made of high intensity grade sheeting type-IV vide clause 801.3, 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 PCC M-25 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing. The Retro reflective sheeting shall be tested for a certificate of having the sheeting tested for coefficient of retro reflection, daytime colour and luminance, shrinkage, flexibility, liner removal, adhesion, impact resistance, specular gloss and fungus resistance, 3 years outdoor weathering and its having passed these tests shall be obtained from International/Government Laboratory/ Institute by the manufacturer of the sheeting and in case the certificate is obtained from international condition, it should also be obtained from Indian condition within 3 years of launching of product by the manufacture in abroad. Alternatively, a certificate conforming to ASTM Specification (D 4956-09) on artificial accelerated weathering requirements from a reputed laboratory in India can be accepted provisionally. In such a situation, the Employer / Client, if so desires, could seek for a performance guarantee which would be released after receipt of certificate meeting the requirement of three years outdoor weathering of the sheeting as per IRC 67 upto date. Legends , letters , numerals and borders etc should be as per MoRTH specification No-801.3.7 . Proof of the same in form of government report shall be uploaded while quoting tender. As per SOR ch-26 SI no.-18 Cautionary Signs (Triangle shape) Hazard Marker (30 x 90cm Left/Riight) Object Hazard

Stop Sign (90cm high octagon

Major road ahead (60cm equilateral triangle)

Reflective Raised Pavement Markers (Cat Eye/ Road Stud) Supply and fixing of raised pavement marker with Made of Plastic body of RPM/ Road Stud shall be moulded from ASA (Acrylic Styrene Acrylonitrite) or HIPS (High-Imoact Polystyrene) or Acryloniitrite Butadien Styrene (ABS) or Any other suitable material approved by the Engineer. The Marker shall support a load of 13,635 kg tested in accordance with ASTM D4280.The Reflective panels shall consist of number of lenses contatning single or dual prismatic cubes capable of providing total internal reflection of the light entring the lens face. Lenses shall be mouled of methyl methecrylate conforming to ASTM D788 of equivalent. The slop or retro-reflecting surface shall preferably be 35+/-5 degree to base and the area of each retro -reflecting surface shall not be less than 13.00 sq.cm. the marker height shall not be less than 10 mm and shall not exceed 20 mm & Width shall not exceed 130 mm. The base of the marker shall be flat within 1.3 mm all road studs shall be legibly marked with the name , trade or other means of identification of the manufacture. epoxy installations, excess adhesive around the edge of the marker, excess adhesive on the pavement and adhesive on the exposed surfaces of the markers shall be immediately removed. The contractor shall submit a two year warranty for satisfactory field performance including stipulated retro-reflectance of the reflecting panel , to the Engineer . In addition , a two year warranty for satisfactory infield performance of the finished road marker shall also be given by the contractor who carries out the work of fixing of reflective road markers. In case the markers are displaced , damaged , get worn out or lose their reflectivity compared to stipulated standards , the contractor would be required to replace all such markers within 15 days of the intimation from the Engineer , at his own cost. The rate shall include all materials, labour, T&P, transportation, installation and incidentals all complete as per direction of the Engineer-in-Charge. as Per SOR Ch.25 Item no.5

12 m-15 m Span Over Head Structure with 300 dia M S - two vertical post Supply, fixing & eraction of built up Overhead Structure of 12M-15M span comprising of two vertical posts of 6.00 M height made up of 300 mm NB heavy class MS pipe as vertical member welded with 10 mm MS plate at top & 12 mm M S plate at bottom. The horizontal Truss shall comprise of 50 mm dia heavy class M.S. pipe and 40 mm dia heavy M S pipe as bracing & 10 mm MS plate at bottom for fixing to vertical post as per structure design & drawing with one of steel primer and two coats of synthetic enamel plant. The work includes construction of RCC Foundation of size 0.90x0.90x1.50 m of required depth as per site condition for built up structure including Earth work in excavation 100 mm thick Lean Concrete in 1:3:6 (cement coarse sand and 40 mm gauge stone ballast) and Grade of Concrete RCC M-25 including supply and fixing of 25 mm dia Foundation Bolts 600 mm long as per provision of structure design including cost of reinforcement & shuttering. The lateral vertical clearances and complete. Installation work shall be as per relevant clauses of MORT&H specification section 800 and IRC 67 upto date complete in all respect. The Rates shall include cost of design, fabrication, supply, transportations, Local shifting Erection of Signage structure using crane, inclusive of all T&P machine, material and labour required for proper completion of work as per direction of Engineer-in-charge.

Supply & fixing of Linear Delineator System (LDS) panels made of Micro Prismatic Retro Reflective sheeting type XI duly laminated on thin aluminium foil to a unique corrugated shape to provide Retro Reflection across wide range of observations and external angles. Eatch LDS panel should be of nominal length of 33 inch and each ridge shall be approximately 0.34 inch high. Each LDS panel is to be firmly fixed on existing concrete/brick work with 16 Nos fastner/ screw . SOR Ch-26 SI No.-9

Tubular Markers (Spring post or Spring Bollard) S/F of plastic Tubular bollards having 450 mm to 700 mm Height, shall be attached to the pavemet to display the minimum 50 mm width of reflective bands to the approaching road users including labour, material, T&P etc. for propar completion of the work. as per SOR Ch-26 SI No.-23 700mm in height

Retro Reflectorised Signs (Stainless steel Frame and Post with double face sings) Supply and fixing of Reflective sign board (both side) of size (1.50x1.20)m Retro Reflective sheeting of HIP grade type IV, the boardshall be fixed on 50mm SS 304 grade pipe and reflective sheet on 4mm thick ACM Sheet of standard make as per MORTH Specification. The Board shall be fixed using 2 man post 45x45x60 cm cement concrete foundation. The stainless steel joint welding of SS pipe work shall be bend and grind property including bufting so an to give uniform shining at weded joints. The Retro reflective sheeting shall be tested for a certificate of having the sheeting tested for coefficient of retro reflection, daytime colour and luminance, shrinkage, flexibility, liner removal, adhesion, impact resistance, specular gloss and fungus resistance, 3 years outdoor weathering and its having passed these tests shall be obtained from International/Government Laboratory/ Institute by the manufacturer of the sheeting and in case the certificate is obtained from international condition, it should also be obtained from Indian condition within 3 years of launching of product by the manufacture in abroad. Alternatively, a certificate conforming to ASTM Specification (D 4956-09) on artificial accelerated weathering requirements from a reputed laboratory in India can be accepted provisionally. In such a situation, the Employer / Client, if so desires, could seek for a performance guarantee which would be released after receipt of certificate meeting the requirement of three years outdoor weathering of the sheeting as per IRC 67 upto date. Legends , letters , numerals and borders etc should be as per MoRTH specification No-801.3.7 . Proof of the same in form of government report shall be uploaded while quoting tender. as per SOR Ch-26 SI No.-26

Retro-ReflectiveSheeting type-IV with 4 mm thick ACM Double Face Providing & fixing of reflective signs with a corrosion resistant 4 mm thick with 0.4 to 0.5 mm both side aluminium skin aluminium composite panel face to be fully covered with High Intensity prismatic sheeting type IV as per IRC-67 upto date retro reflective sheeting with back frame MS angle of 35x35x5 mm and size of foundation (0.45x0.45x0.60)m with PCC M-25 grade of concrete. Legends , letters , numerals and borders etc should be as per MoRTH specification No-801.3.7 .The sheeting shall have a pressure - sensitive adhesive of the aggressive - tack type requiring no heat , solvent other preparation for adhesion to a smooth clean surface, in a manner recommended by the sheeting manufacturer. The ACM (Aluminium Composite Materials) shall be fixed on the Back frame MS Angle with riveting. Micro prismatic type IV Retro reflective sheeting confirming to ASTM D4956-09 shall be Pressure fixed. The Retro reflective sheeting shall be tested for a certificate of having the sheeting tested for coefficient of retro reflection, daytime colour and luminance, shrinkage, flexibility, liner removal, adhesion, impact resistance, specular gloss and fungus resistance, 3 years outdoor weathering and its having passed these tests shall be obtained from International/Government Laboratory/ Institute by the manufacturer of the sheeting and in case the certificate is obtained from international condition, it should also be obtained from Indian condition within 3 years of launching of product by the manufacture in abroad. Alternatively, a certificate conforming to ASTM Specification (D 4956-09) on artificial accelerated weathering requirements from a reputed laboratory in India can be accepted provisionally. In such a situation, the Employer/Client, if so desires, could seek for a performance guarantee which would be released after receipt of certificate meeting the requirement of three years outdoor weathering of the sheeting as per IRC 67 upto date & Proof of the same Report shall be uploaded which quoting tender. The rate shall include all materials, labour, T&P, transportation, installation and incidentals all complete as per direction of the Engineer-in-Charge. as per SOR Ch-26 SI No.-11

Delineator: Supply & Fixing of M S Delineator made of Mild steel with pure polyester powder coating with the minimum thickness of powder coating of not less than 40 micron for protection against corrosion. The surface should be concealed so that there should not be any exposed surface without powder coating. Alternatively, these metal guide poles can be concealed with thermoplastic body. The posts shall have an ellipsoidal or circular design with the height of the pole shall be 800 to 900 mm above the ground with about 200 to 300 mm base which can be anchored onto the ground. Mild steeI Guide Poles shall conform to Type XI sheeting specifications as per IRC:67 upto date and ASTM D4956 which would ensure to obtain clear visibility of the road alignment during night time. The Retro reflective sheeting shall be tested for A certificate of having the sheeting tested for coefficient of retro reflection, daytime colour and luminance, shrinkage, flexibility, liner removal, adhesion, impact resistance, specular gloss and fungus resistance, 3 years outdoor weathering and its having passed these tests shall be obtained from International/Government Laboratory / Institute by the manufacturer of the sheeting and in case the certificate is obtained from international condition, it should also be obtained from Indian condition within 3 years of launching of product by the manufacture in abroad. Alternatively, a certificate conforming to ASTM Specification (D4956-09) on artificial accelerated weathering requirements from a reputed laboratory in India can be accepted provisionally. In such a situation, the Employer / Client, if so desires, could seek for a performance guarantee which would be released after receipt of certificate meeting the requirement of three years outdoor weathering of the sheeting as per IRC 67 upto date & Proof of the same Report shall be uploaded with quoting tender. The rate shall include all materials, labour, T&P, transportation, installation and incidentals all complete as per direction of the Engineer-in-Charge.

T-Intersection (60cm equilateral triangle)