Annual Maintenance including Incident Management of Thoothukudi - Tiruchendur - Kanyakumari Road section from Km 0/000 to Km 119/700 of NH -32 in the State of Tamil Nadu on Item Rate Basis

Scarifying existing bituminous surface to a depth of 50 mm by mechanical means using Motor Grader (Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres.)

1. ROUTINE MAINTENANCE WORKS

Filling Pot- holes and Patch Repairs with - Bituminous concrete, 40mm. (Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 504, compacting, trimming and finishing the surface to form a smooth continuous surface, all as per clause 3004.2)

Carrying out proper cleaning , and removing of dust / silt / trash / plastic / rubbish / garbage / waste from the main carriageway ( total width of carriageway LHS+RHS) by mechanical/manual means and from shoulders up to toe line of the embankment including side slopes manually and disposing of the waste material at a suitable place outside ROW as directed by the Engineer and as per road maintenance Standard clause no.6.1.21,6.2,6.3,6.4 of IRC-SP 95-2011. The job includes cleaning of expansion joints, water spouts, vent holes, road studs and delineators also. (Frequency of cleaning will be per month).-Two Lanes

Clearing bridges, slab/box type culverts and pipe culverts including clearing, cleaning and reshaping of upstream and downstream faces of those culverts with in the ROW. The Job includes disposal of excess material recovered site including vegetation outside ROW with all leads and lifts complete in all respect as per direction of Engineer in charge and as per road maintanence Standard clause no.6.5 & 6.6 of SP 95-2011.(Frequency of cleaning will be twice in a year i.e. before and after monsoon)

Removal of rank vegetation /weeds and undesirable vegetations from shoulders, embankment slopes up to ROW (both side) complete in all respect 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 road maintenance Standard clause no.6.14 of IRC-SP 95-2011. (Two time per year)

2.INCIDENT MANAGEMENT

Removing all types of broken down/vehicles which have met with accidents from the carriageway amd toeing the same to proper locations i.e nearest police stations or some suitable location by using 20 tonne or of more capacity pick and carry crane, as per IRC :SP:84-2014, Clause 12.10 and as per other applicable clause agreement. It shall also be filted GPS based vehicle tracking system to monitor its movement on 24 hrs X 7 days of a week basis for 1 vehicle. Also Supply of colour photographs in three copies and two CDs complete as per Technical specification Clause 125 & Supply of video cassette (CD) in three copies including videography of complete stretch at three stages in O&M period complete as per Technical specification Clause 126

Route Patrol Vehicle : Providing by route patrol vehicle as per IRC: SP: 73-2018, Clause 12.11 and NHAI/Policy Guidelines/Road Safety/2024/Policy Circular No.12.36/2024 dated 12.12.2024 and also as per other applicable clause in agreement. The patrol shall promptly clear the road of any obstruction take time to be cleared, the section shall be cordoned off by placing traffic cones, it shall be illuminated during night. Also removing the dead animals from highway. It shall also be fitted with GPS based vehicle tracking system to monitor its movement on 24hrsx7days of a week basis for one vehicle. vechicle shall be enough space to carry essential traffic and incidence management and safety tools.

Total amount for Incident Management Items

3.OTHER WORKS

Supplying and laying interlocking tile 100 mm or nearest size thickness, minimum strength M 40 including providing a layer of 6 mm aggregate for 5 cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc.; complete.

Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres)

Providing and laying Plain Cement Concrete of M15 grade for foundation of drains, including mixing, placing, compacting and curing, complete as per the drawings and MoRTH Specifications

Providing and laying Reinforced Cement Concrete of M20 grade in drain raft, walls and cover slab, including mixing, placing, compacting, finishing and curing, complete as per the drawings and MoRTH Specifications

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 110 mm dia PVC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications

HYSD steel (Fe 415 grade TMT bars IS 1786-1979) bar reinforcement wrought & put up for RCC works including cost and conveyance of steel and binding wire, labour for cutting, bending, lifting, placing in position and tying as per approved structural drawings and as directed by Engineer-in-charge including all taxes etc., complete as per drawings and technical specifications for bars below 36 mm dia including over laps and wastage for finished item of work as per specifications Clauses 1000 and 1202 MORD & 1100, 1600 MORTH

Total amount for Other Items

TOTAL

Annual Maintenance including Incident Management of Thoothukudi – Tiruchendur - Kanyakumari Road section from Km.0+000 to Km.119+700 of NH -32 (Old SH-176) in the State of Tamil Nadu on Item Rate Basis

TRAFFIC AND OTHER APPURTENANCES (Main Carriage way )

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per clause 801 of MoRTH Specifications for Roads & Bridge Works and IRC: 67 (2022) made of class -C Micro Prismatic Grade Sheeting of Type XI retro reflective sheeting. The retro-reflective sheeting shall have manufacturer logo, watermark and lot number on the sheet. A QR (Bar) code shall also be placed on the backside of the sign board with an indelible ink. For signs above 600mm size, retro reflective sheet shall be fixed over 2 mm thick aluminium sheeting vide or 4mm thick Aluminium composite material sheet vide clause 801 of MoRTH Specifications for Roads & Bridge Works. For signs above 600mm sizes, sign shall be fixed over back support frame of minimum 35 x 35x 3 mm angle Frame. For signs above 600mm size, Signs shall be supported on GI circular pipe 80 NB, 3.2 mm thickness confirming to IS 1239. Retro-Reflective sheet shall be fixed on Substrate with Pressure Sensitive Adhesive. The Substrate shall be firmly riveted on Angle Frame @ 200mm spacing with Aluminium Pop rivets etc using Pneumatic Guns. The Angle frame shall be firmly fixed with high strength bolts, washers nuts conforming to IS1364 and IS 1367 on Sign Support Pole. Sign Supports shall be firmly fixed to the ground by means of properly designed foundation with M 25 grade cement concrete 45 cm x 45 cm x 60, 60 cm below ground level as per approved drawling. All Components of signs and supports including Angle Frame, Bolts, Nuts, Washers, etc. other than the reflective portion shall be galvanized by hot dip process (Zinc coated, 0.55 kg/sqm; minimum single spot) unless otherwise specified. All galvanizing shall be done after fabrication. Alternate white and yellow bands measuring 50 mm long retro-reflective sheeting shall be pasted around GI posts which help in ensuring the visibility/Presence of poles during night time even if the sign boards are stolen or totally vandalized. Minimum four bands of such retro-reflective sheeting shall be pasted starting from a height of 0.5 m above the finish road level. The messages (legends, letters, numerals, etc.) and borders as per clause 6.8 of IRC 67 shall be digitally printed. Finished Signs shall have an Ultra Violet (UV) protective clear overlay applied to the entire face of the signs supplied by reflective sheet manufacturer. The agency shall submit 10 years warranty for satisfactory field performance for type XI retro reflective sheeting from the retro-reflective sheet manufacturer confirming to clause 6.7 & 6.9 of IRC 67. Agency shall submit a certified copy of test reports from an Government laboratory/ Institute conforming to clause 6.7 & 6.9 of IRC 67 including 3 years accelerated outdoor weathering for the retro reflective sheeting. The Agency shall submit the sign convertor (manufacturer) name with details of essential equipment available with convertor in his fabrication shop such as digital printer, cutter, plotter, laminator, Galvanizing plant, etc. The Agency shall submit road sign installation drawing in Kmz file for approval before installation and after installation submit geo-tagging of all road signs with its installation photos and date of installation and other details as mentioned in IRC 67 annexure VII, complete in all respects. The sign supports and its foundation details are indicative. These may be increased for areas having higher wind velocities like in coastal areas. This is applicable to all road signs and directions boards

Providing and fixing of Reflective Pavement Markers (RRPM), i.e. road studs shall be prismatic retro-reflective type conforming to ASTM D-4280. The Plastic body of RPM/road stud shall be moulded from ASA (Acrylic Styrene Acrylonitrite) or HIPS (Hi-impact Polystyrene) or Acrylonitrile Butadiene Styrene (ABS). The marker height shall not be less than 10mm and shall not exceed 20mm and its width shall not exceed 130mm. The markers shall support a load of 13,635 kg tested in accordance with ASTM D 4280. The Reflective panels shall consist of number of lenses containing single or dual prismatic cubes capable of providing total internal reflection of the light entering the lens face. Lenses shall be moulded of methyl methecrylate conforming to ASTM D 788 or equivalent. The optical performance of road studs shall be confirming to clause 804.4 of MoRTH specifications.

Solar Powered Road marker (Solar Stud): Supplying and installation of Solar Raised Pavement Markers made of polycarbonate moulded body with circular shape, solar powered, LED self-illumination in active mode, 360 degree illumination and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face in passive mode. The marker shall support a load of 20000 kg tested in accordance to ASTM D 4280. Its water resistance shall meet the requirements of IP 65 in accordance with IS:12063:1987 Category 2 for protection against water ingress. Colour of lighting could be provided in red or yellow (amber) or green or blue or combination as per requirement. It shall have super bright LEDs so as to provide long visibility from a distance of more than 800 m. Its flashing rate shall not be less than 1 Hz. It should be able to give the prescribed performance in the temperature range of -40°C to +55C. Its life shall be not less than 3 years. The full charge should provide for a minimum autonomy of 50 hours operation. The height, width and length of the marker shall not be less than 10mm x 100mm x 100mm. Also the surface diameter of the marker shall not be less than 100mm respectively. The weight of marker shall not exceed 0.5 kilograms. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive and complete as directed by the Engineer

Road Delineators: Supplying and Installation of delineators (road way | No. indicators, hazard markers, object markers) confirming to IRC 79, 80 to 90 cm high above ground level with about 200 to 300mm base which can be anchored on to the ground. The delineator shall have an ellipsoidal or circular shape made of mild steel with pure polyester powder coating circular shape made of mild steel with pure polyester powder coating with minimum thickness of powder coating of not less than 40 micron. The delineator shall have minimum three reflective sheeting bands of 150mm height confirming to Type XI sheeting specifications as per IRC67.

Median Marker :Supplying and Fixing Median Marker confirming to IRC | No. 266 79, shall be provided with fluorescent yellow colour retro reflective heeting Type XI as per IRC: 67. Median Marker shall be of tough, high impact resistant, injection - moulded, thermoplastic body with property for flexibility to provide high durability and U shape structure having rebound / bounce back property.

Supplying and erecting red /yellow unbreakable polycarbonate body Solar Blinker 300mm dia. LED lamp confirming to IRC:93 and IS:7537. It shall have Light Emitting Diode (LED) — Hi Bright technology (Compliant to EN12368 or equivalent BIS standard). The Signal Switching shall be Solid State, with Opto-isolation. The Automatic operation mode shall have functional flashing rate available at 50% Duty Cycle - 50 or 60 Flashes/ minutes. The Electrical Power Supply shall be solar based 12 VDC operating at Ambient Temperature 0° to 55°C. The solar power system shall have in-built charge Controller - Low/High cut out, Solar SPV Module - 60 Watts, Maintenance Free Battery (60AH) (having back up for operating blinker for 72 Hrs in absence of Sun or during rainy or foggy days. The Solar System shall be housed in a weatherproof pole mounting cabinet with clamp and mounting accessories. The Solar Blinker shall be supported on GI circular pipe 80 NB, 3.2 mm thickness confirming to IS 11239, 3m above the Finish Road level. GI circular pipe shall be firmly fixed to the ground by means of properly designed foundation with M 25 grade cement concrete 45 cm x 45 cm x 60, 60 cm below ground level as per approved drawing. Alternate white and yellow bands (Minimum four bands) of Type XI retro-reflective sheeting shall be pasted @ 0.5m c/c starting from a height of 0.5 m above the finish road level.

Supply and Installation of Single pole- Single arm Solar street lights - Supply of 1x 80w (+/-5w) Stand alone Solar Streetlight System having 2 days backup and Suitable for dimming a) Streetlight Luminaire shall have minimum 12,500 Lumens System output, greater than 160 Lumens Per watt system efficiency, IP66 & IK10 Protection, luminaire made Corrosion proof coated Pressure Diecast aluminum Housing and individual lens for each LED embedded on PC cover. 75,000 burning hours life - 1no b) Solar Panel of 300 - 340Wp Mono- Crystalline 36V with excellent aging resistance and UV endurance to withstand harsh environment environmentally sealed to IP67- 1no c) The Batteries using in the system shall be of 25.6V 60Ah, 1536Whr Maintenance free Lithium Pherro Phospate battery having minimum 2000 cycles life - 1no d) The Charge controller using in the system shall be 400Wp MPPT type Programmable and dimmable via blue tooth app at site, > 93% efficiency, built in protection of Battery Reverse Polarity, Panel Reverse Polarity, Panel Reverse Current, Surge Protection at PV input, Battery Over Voltage, Load short circuit and fuse protection. The Charge Controller shall be kept inside the Pole Junction box e) Supply installation testing and commissioning of above mentioned Solar system on 9 metres height hot dip galvanized Octagonal Pole made of BSEN10025 GI with min top 90mm and bottom 190mm dia made of min 3mm sheet thickness, Base Plate 320x320x20mm, Mounting Brackets for holding Solar panels at the top, Galvanized Battery mounting box and single arm bracket with all accessories for fixing luminaires as per structural stability design f) Foundation 500mm x 500mm x 800mm below soil level and 300mm above ground level of M25 Grade for Single arm bracket and as per instructions by NHAI

Direction and Place Identification Signs with size more than 0.9 sqm size Board: Providing and fixing of retro-reflectorised direction and place identification sign as per clause 801 of MoRTH Specifications for Roads & Bridge Works (5th Revision) and IRC : 67 made of class -C Micro Prismatic Grade Sheeting of Type XI retro reflective sheeting. The retro -reflective sheeting shall have manufacturer logo, watermark and lot number on the sheet. A QR (Bar) code shall also be placed on the backside of the sign board with an indelible ink. Retro reflective sheet shall be fixed over 2 mm thick aluminium sheeting or 4mm thick Aluminium composite material sheet vide clause 801 of MoRTH Specifications for Roads & Bridge Works. The sign shall be fixed over back support frame of minimum 40x40x 5mm Angle Frame. Retro-reflective sheet shall be fixed on substrate with Pressure Adhesive. The substrate shall be firmly riveted on angle frame @200mm spacing with aluminium pop rivets using Pneumatic guns. The Angle frame shall be firmly fixed with high strength Bolts, washers & nuts conforming to IS1364 and IS 1367 on Sign Support Pole. Signs shall be supported on two or more Gl circular pipe 80 NB, 3.2 mm thickness confirming to IS 1239. Adequate bracing shall be provided to hold firmly GI support pipes. The sign supports shall be firmly fixed to the ground by means of properly designed foundation with M 25 grade cement concrete 45 cm x 45 cm x 60, 60 cm below ground level as per approved drawling. All Components of signs and supports including angle frame, bolts, nuts, washers, etc., other than the reflective portion shall be galvanized by hot dip process (Zinc coated, 0.55 kg/sqm; minimum single spot) unless otherwise specified. All galvanizing shall be done after fabrication. Alternate white and yellow bands measuring 50 mm long retro-reflective sheeting shall be pasted around Gl posts which help in ensuring the visibility/Presence of poles during night time even if the sign boards are stolen or totally vandalized. Minimum four bands of such retro-reflective sheeting shall be pasted starting from a height of 0.5 m above the finish road level. The messages (legends, letters, numerals, etc.) and borders shall be digitally printed confirming to clause 6.8 of IRC 67. Finished Signs shall have an Ultra Violet (UV) protective clear overlay applied to the entire face of the signs supplied by reflective sheet manufacturer. The agency shall submit 10 years warranty for satisfactory field performance for type XI retro reflective sheeting from the manufacturer conforming to clause 6.7 & 6.9 of IRC 67. Agency shall submit a certified copy of test reports from Government laboratory/Institute conforming to clause 6.7 & 6.9 of IRC 67 including 3 years accelerated outdoor weathering for the retro reflective sheeting. The Agency shall submit the sign convertor (manufacturer) name with essential equipment in his fabrication shop such as digital printer, cutter, plotter, laminator, Galvanizing plant etc. The Agency shall submit road sign installation drawing in 'Kmz' file for approval before installation and after installation submit geo-tagging of all road signs with its installation photos and date of installation and other details as mentioned in IRC 67 annexure VII, complete in all respects. The sign supports and its foundation details are indicative. These may be increased for areas having higher wind velocities like in coastal areas. This is applicable to all road signs and directions boards.

Providing and fixing overhead gantry mounted Signs as per clause 801 & 802 of MoRTH Specifications for Roads & Bridge Works (5th Revision) and IRC : 67 made of class -C Micro Prismatic Grade Sheeting of Type XI retro reflective sheeting. The retro - reflective sheeting shall have manufacturer logo, watermark and lot number on the sheet. A QR (Bar) code shall also be placed on the backside of the sign board with an indelible ink. Retro reflective sheet shall be fixed over 2 mm thick aluminium sheeting or 4mm thick Aluminium composite material sheet vide clause 801 of MORTH Specifications for Roads & Bridge Works. The sign shall be fixed over back support frame minimum 40x40x 5mm Angle Frame. Retro- reflective sheet shall be fixed on substrate with Pressure Adhesive. The substrate shall be firmly riveted on angle frame @200mm spacing with aluminium pop rivets using Pneumatic guns. The Angle frame shall be firmly fixed with high strength Bolts, washers & nuts conforming to IS1364 and IS 1367. The sign shall be fixed with vertical clearance of 6.0m from the highest finished level of entire carriageway including paved shoulder, For Cantilever mounted signs, The center of the sign is typically located over the carriageway edge line; however the left of sign shall be positioned no further left than the left edge of paved shoulder. On Gantry mounted signs, when number of signs are erected, the outer edges of signs shall not extend beyond the outer edge of paved shoulders on left side and paved edge strip on median side. Overhead Signs shall be placed on structurally sound gantry or cantilever structure made of GI pipes confirming to IS 1239. The lateral clearance of the gantry sign supports shall be confirming to clause 802.3 of MORTH specifications. The sign supports shall firmly fixed to the ground by means of properly designed foundation as per approved drawing. All Components of signs and supports including gantry, bolts, nuts, washers, etc., Other than the reflective portion shall be galvanized by hot dip process (Zinc coated, 0.55 g/sqm; minimum single spot) unless otherwise specified. All galvanizing shall be done after fabrication. Alternate white and yellow bands measuring 50 mm long retro-reflective sheeting all be pasted around gantry support posts which help in ensuring the visibility/Presence of poles during night time even if the sign boards are stolen or totally vandalized. Minimum four bands of such retro-reflective sheeting shall be pasted starting from a height of 0.5 m above the finish road level. The messages (legends, letters, numerals, etc.) and borders shall be digitally printed confirming to clause 6.8 of IRC 67. Finished Signs shall have an Ultra Violet (UV) protective clear overlay applied to the entire face of the signs supplied by reflective sheet manufacturer. The agency shall submit 10 years warranty for satisfactory field performance for type XI retro reflective sheeting from the manufacturer conforming to clause 6.7 & 6.9 of IRC 67. Agency shall submit a certified copy of test reports from Government laboratory/ Institute conforming to clause 6.7 & 6.9 of IRC 67 including 3 years accelerated outdoor weathering for the retro reflective sheeting. The Agency shall submit the sign convertor (manufacturer) name with essential equipment in his fabrication shop such as digital printer, cutter, plotter, laminator, galvanizing plant etc. The Agency shall submit road sign installation drawing in 'Kmz' file for approval its before installation and after installation submit geo-tagging of all road signs with its installation photos and date of installation and other details as mentioned in IRC 67 annexure VIl, complete in all respects. The sign supports and its foundation details are indicative. These may be increased for areas having higher wind velocities like in coastal areas. This is applicable to all road signs and directions board.

Direction and Place Identification Signs with size more than 0.9 sqm size Board: Providing and fixing of retro-reflectorised direction and place identification sign as per clause 801 of MoRTH Specifications for Roads & Bridge Works (5th Revision) and IRC : 67 made of class -C Micro Prismatic Grade Sheeting of Type XI retro reflective sheeting. The retro -reflective sheeting shall have manufacturer logo, watermark and lot number on the sheet. A QR (Bar) code shall also be placed on the backside of the sign board with an indelible ink. Retro reflective sheet shall be fixed over 2 mm thick aluminium sheeting or 4mm thick Aluminium composite material sheet vide clause 801 of MoRTH Specifications for Roads & Bridge Works. The sign shall be fixed over back support frame of minimum 40x40x 5mm Angle Frame. Retro-reflective sheet shall be fixed on substrate with Pressure Adhesive. The substrate shall be firmly riveted on angle frame @200mm spacing with aluminium pop rivets using Pneumatic guns. The Angle frame shall be firmly fixed with high strength Bolts, washers & nuts conforming to IS1364 and IS 1367 on Sign Support Pole. Signs shall be supported on two or more Gl circular pipe 80 NB, 3.2 mm thickness confirming to IS 1239. Adequate bracing shall be provided to hold firmly GI support pipes. The sign supports shall be firmly fixed to the ground by means of properly designed foundation with M 25 grade cement concrete 45 cm x 45 cm x 60, 60 cm below ground level as per approved drawling. All Components of signs and supports including angle frame, bolts, nuts, washers, etc., other than the reflective portion shall be galvanized by hot dip process (Zinc coated, 0.55 kg/sqm; minimum single spot) unless otherwise specified. All galvanizing shall be done after fabrication. Alternate white and yellow bands measuring 50 mm long retro-reflective sheeting shall be pasted around Gl posts which help in ensuring the visibility/Presence of poles during night time even if the sign boards are stolen or totally vandalized. Minimum four bands of such retro-reflective sheeting shall be pasted starting from a height of 0.5 m above the finish road level. The messages (legends, letters, numerals, etc.) and borders shall be digitally printed confirming to clause 6.8 of IRC 67. Finished Signs shall have an Ultra Violet (UV) protective clear overlay applied to the entire face of the signs supplied by reflective sheet manufacturer. The agency shall submit 10 years warranty for satisfactory field performance for type XI retro reflective sheeting from the manufacturer conforming to clause 6.7 & 6.9 of IRC 67. Agency shall submit a certified copy of test reports from Government laboratory/Institute conforming to clause 6.7 & 6.9 of IRC 67 including 3 years accelerated outdoor weathering for the retro reflective sheeting. The Agency shall submit the sign convertor (manufacturer) name with essential equipment in his fabrication shop such as digital printer, cutter, plotter, laminator, Galvanizing plant etc. The Agency shall submit road sign installation drawing in 'Kmz' file for approval before installation and after installation submit geo-tagging of all road signs with its installation photos and date of installation and other details as mentioned in IRC 67 annexure VII, complete in all respects. The sign supports and its foundation details are indicative. These may be increased for areas having higher wind velocities like in coastal areas. This is applicable to all road signs and directions boards.

Providing and fixing overhead gantry mounted Signs as per clause 801 & 802 of MoRTH Specifications for Roads & Bridge Works (5th Revision) and IRC : 67 made of class -C Micro Prismatic Grade Sheeting of Type XI retro reflective sheeting. The retro - reflective sheeting shall have manufacturer logo, watermark and lot number on the sheet. A QR (Bar) code shall also be placed on the backside of the sign board with an indelible ink. Retro reflective sheet shall be fixed over 2 mm thick aluminium sheeting or 4mm thick Aluminium composite material sheet vide clause 801 of MORTH Specifications for Roads & Bridge Works. The sign shall be fixed over back support frame minimum 40x40x 5mm Angle Frame. Retro- reflective sheet shall be fixed on substrate with Pressure Adhesive. The substrate shall be firmly riveted on angle frame @200mm spacing with aluminium pop rivets using Pneumatic guns. The Angle frame shall be firmly fixed with high strength Bolts, washers & nuts conforming to IS1364 and IS 1367. The sign shall be fixed with vertical clearance of 6.0m from the highest finished level of entire carriageway including paved shoulder, For Cantilever mounted signs, The center of the sign is typically located over the carriageway edge line; however the left of sign shall be positioned no further left than the left edge of paved shoulder. On Gantry mounted signs, when number of signs are erected, the outer edges of signs shall not extend beyond the outer edge of paved shoulders on left side and paved edge strip on median side. Overhead Signs shall be placed on structurally sound gantry or cantilever structure made of GI pipes confirming to IS 1239. The lateral clearance of the gantry sign supports shall be confirming to clause 802.3 of MORTH specifications. The sign supports shall firmly fixed to the ground by means of properly designed foundation as per approved drawing. All Components of signs and supports including gantry, bolts, nuts, washers, etc., Other than the reflective portion shall be galvanized by hot dip process (Zinc coated, 0.55 g/sqm; minimum single spot) unless otherwise specified. All galvanizing shall be done after fabrication. Alternate white and yellow bands measuring 50 mm long retro-reflective sheeting all be pasted around gantry support posts which help in ensuring the visibility/Presence of poles during night time even if the sign boards are stolen or totally vandalized. Minimum four bands of such retro-reflective sheeting shall be pasted starting from a height of 0.5 m above the finish road level. The messages (legends, letters, numerals, etc.) and borders shall be digitally printed confirming to clause 6.8 of IRC 67. Finished Signs shall have an Ultra Violet (UV) protective clear overlay applied to the entire face of the signs supplied by reflective sheet manufacturer. The agency shall submit 10 years warranty for satisfactory field performance for type XI retro reflective sheeting from the manufacturer conforming to clause 6.7 & 6.9 of IRC 67. Agency shall submit a certified copy of test reports from Government laboratory/ Institute conforming to clause 6.7 & 6.9 of IRC 67 including 3 years accelerated outdoor weathering for the retro reflective sheeting. The Agency shall submit the sign convertor (manufacturer) name with essential equipment in his fabrication shop such as digital printer, cutter, plotter, laminator, galvanizing plant etc. The Agency shall submit road sign installation drawing in 'Kmz' file for approval its before installation and after installation submit geo-tagging of all road signs with its installation photos and date of installation and other details as mentioned in IRC 67 annexure VIl, complete in all respects. The sign supports and its foundation details are indicative. These may be increased for areas having higher wind velocities like in coastal areas. This is applicable to all road signs and directions board. Facia - Providing and erecting overhead sign made of Class -C Micro Prismatic Sheeting of Type XI retro reflective sheeting as per IRC 67.

Crash Barrier Painting - Providing and applying two coats of approved synthetic enamel paint of required shade and make over new plastered or concrete surfaces, after preparing the surface and applying suitable primer and wall putty as required to obtain a smooth and even finish, including all materials, labour, tools and plants, scaffolding, curing where required, and all incidental charges, complete as per the MoRTH Specifications for Road and Bridge Works and as directed by the Engineer.

Providing and applying 12 mm thick cement plaster in Cement Mortar 1:3 (1 cement : 3 fine sand) to concrete or masonry surfaces, including preparation of the surface, raking out joints where required, finishing the surface smooth, curing, and all materials, labour, tools and plants, scaffolding, transportation and incidental charges, complete in all respects as per the MoRTH Specifications for Road and Bridge Works and as directed by the Engineer.

Construction of cement concrete kerb with channel with top and bottom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M15 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCCM20 grade, sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 409

Kerb Painting - Providing and applying two coats of approved synthetic enamel paint of required shade and make over new plastered or concrete surfaces, after preparing the surface and applying suitable primer and wall putty as required to obtain a smooth and even finish, including all materials, labour, tools and plants, scaffolding, curing where required, and all incidental charges, complete as per the MoRTH Specifications for Road and Bridge Works and as directed by the Engineer.

Metal Beam Crash Barrier Type - A, "W" Double Guard. 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

PGR-(Pedestrian Guard Rail) - Anti - Glare Screen with 25 mm steel pipe framework fixed with circular and rectangular vans (Providing and erecting an anti - glare screen with 25 mm dia vertical pipes fabricated and framed in the form of panels of one metre length and 1.75 mtr height fixed with circular vane 250 mm dia at top and rectangular vane 600 x 300 mm at the middle, made out of steel sheet of 3 mm thickness, end vertical pipes of the panel made larger for embedding in foundation concrete, applying 2 coats of paint on all exposed surfaces, all as per approved design and drawings.)

Providing and Laying of 5mm high Single Rib Pattern Transverse Bar Markings with 2 component cold plastic with specialised cold plastic Primer coating rolled on surfacing material solvent free, high build two pack seamless, tough, skid resistant, for material to reduce speed. Cold Plastic road marking material shall be applied in single monolithic application to create rumble strip raised section of 10 mm high, 300 mm wide confirming to clause 3.7 of IRC 99, across the entire carriageway. Each rumble marking shall be made complete with specialised high refractive index glass beads of minimum reflectivity index of 1.5. The glass bead shall be 250gm/sqm. Type 1 beads (Refer MORTH Specification Clause803.4.2) which are a constituent of the basic cold plastics compound vide Table 800-9 (MORTH Specification) and Type 2 beads are those which are to be sprayed on the surface vide Clause 803.6.4 (MORTH Specification). Pavement Marking Performance such as Day/Night visibility, Dry/Wet visibility and skid resistance shall be confirming to clause 15.5 of IRC 35. The finished surface to be levelled, uniform and free from streaks and holes, to be applied on the edge lines, Including surface cleaning and cost of all materials etc. complete.

Providing and Laying of 10mm high Single Rib Pattern Transverse Bar Markings with 2 component cold plastic with specialised cold plastic Primer coating rolled on surfacing material solvent free, high build two pack seamless, tough, skid resistant, for material to reduce speed. Cold Plastic road marking material shall be applied in single monolithic application to create rumble strip raised section of 10 mm high, 300 mm wide confirming to clause 3.7 of IRC 99, across the entire carriageway. Each rumble marking shall be made complete with specialised high refractive index glass beads of minimum reflectivity index of 1.5. The glass bead shall be 250gm/sqm. Type 1 beads (Refer MORTH Specification Clause803.4.2) which are a constituent of the basic cold plastics compound vide Table 800-9 (MORTH Specification) and Type 2 beads are those which are to be sprayed on the surface vide Clause 803.6.4 (MORTH Specification). Pavement Marking Performance such as Day/Night visibility, Dry/Wet visibility and skid resistance shall be confirming to clause 15.5 of IRC 35. The finished surface to be levelled, uniform and free from streaks and holes, to be applied on the edge lines, Including surface cleaning and cost of all materials etc. complete.

Total Amount (Rs.)