Construction of High Level Bridge at Km 14/8 of Devakottai - Pudukottai District Border Road (Via) Kannankudi Road

Amount

Earthwork excavation in all classes of soil depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as baling our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs 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 specification for DRESSING THE BED UP TO SILL LEVEL.

Earthwork excavation in all classes of soil depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as baling our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs 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 specification for FOUNDATION OF ABUTMENTS AND WINGS.

Vibrated Cement Concrete of Grade M-10, using 40mm ISS HBG metal including cost and conveyance of all materials to site including cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification, etc, complete as per relevant standard specification for LEVELLING COURSE UNDER FOOTINGS

Vibrated Reinforced Cement Concrete of grade M35 (Design mix ) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site including potable water, labour charges for mixing, transporting, laying, compacting, curing concrete, Tools and Plants and incidential charges such as bailing out water, maintaining protective bunds, cofferdams, shoring, structting etc; complete as per relevant standard specification, for FOOTINGS OF ABUTMENTS, RETURNS AND PIERS as per sections 1500, 1700 & 2100 of MORT&H Specifications (V Revision).

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site including potable water, labour charges for mixing, transporting, laying, compacting, curing concrete, Tools and Plants and incidential charges such as bailing out water, maintaining protective bunds, cofferdams, shoring, structting etc; complete as per relevant standard specification for ABUTMENTS AND RETURNS (BELOW SILL LEVEL) as per sections 1500, 1700 & 2100 of MoRT&H Specifications (V Revision).

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site including potable water, labour charges for mixing, transporting, laying, compacting, curing concrete, Tools and Plants and incidential charges such as bailing out water, maintaining protective bunds, cofferdams, shoring, structting etc; complete as per relevant standard specification for SUB STRUCTURE PIERS (1500mm dia) as per sections 1500, 1700 & 2100 of MoRT&H Specifications (V Revision).

Providing weep holes with Class 1 PVC pipes of 100 mm dia of required lengths for abutments and wing walls including costs and conveyance of all materials to work site and labour charges for fixing etc., complete to drain the backfill as per Section 2706 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel but including cost of formwork,soft water,labour charges for mixing, transporting, laying, curing concrete, working at depths, hire charges for tools and plants including all other incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete for BED BLOCK CUM DIRT WALL OVER ABUTMENTS as per Section 1500, 1700 & 2100 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel but including cost of formwork,soft water,labour charges for mixing, transporting, laying, curing concrete, working at depths, hire charges for tools and plants including all other incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete for CAPPING BEAM OVER PIERS as per Section 1500, 1700 & 2100 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site including potable water, labour charges for mixing, transporting, laying, compacting, curing concrete, Tools and Plants and incidential charges such as bailing out water, maintaining protective bunds, cofferdams, shoring, structting etc; complete as per relevant standard specification for PEDESTAL OVER PIERS AND ABUTMENTS as per sections 1500, 1700 & 2100 of MORT&H Specifications (Fifth Revision - 2013).

Providing and Fixing of Elastomeric bearing of size 400 x 300 x 64 mm including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges etc., complete as per Section 2000 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel but including cost of formwork,soft water,labour charges for mixing, transporting, laying, curing concrete, working at depths, hire charges for tools and plants including all other incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete for T - BEAMS and CROSS BEAMS as per Section 1500, 1700 & 2100 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel but including cost of formwork,soft water,labour charges for mixing, transporting, laying, curing concrete, working at depths, hire charges for tools and plants including all other incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete for T - BEAMS and CROSS BEAMS as per Section 1500, 1700 & 2100 of MoRT&(H) Specifications (Fifth Revision).

Providing and Fixing of G.I. Drainage spouts 100mm dia as per GOI drawing SD/205 with grating arrangements at top as shown in the drawing and 100mm dia drainage spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing, including cost and conveyance of Galvanised Iron pipes and flats and fixing them in position, etc.,. complete as per Section 2705 of MoRT&(H) Specifications (Fifth Revision).

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specification for Road and Bridge Works published by Ministry of Surface Transport(Roads Wing) in the 40mm wide expansion gap provided in between decks over piers and in between deck and dirt wall over abutment with fatigue tested structural steel section at the nosing and anchorage assembly , including cost and conveyance of all materials,cost of testing as per the MORT&(H)specifications, including labour ,equipment and incidental charges for fixing the joints complete in all respects, as per Section 2600 of MoRT&(H) Specifications (Fifth Revision).

Providing FILTER MEDIA behind Abutment and return walls for 600mm thickness using filter material well packed with smaller size towards the soil and bigger size towards the wall including cost and conveyance to worksite including all other incidental charges, etc complete as per Cl.710.1.4 & Appendix-6 of IRC: 78-2014.

Filling behind Abutments and Return walls with filling material having Ø value more than 35°, including cost and conveyance to worksite, laying, handling charges and filling in layers tamping under optimum moisture content to get the maximum density, including watering, with all leads and lifts for water and all other incidental charges, etc., complete as per Cl.710.1.4 & Appendix-6 of IRC:78-2014 & Cl.305 OF MoRT&(H )Specifications (Fifth Revision).

Compacted Cement Concrete M15 (ordinary concrete) using 40mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site including potable water, labour charges for mixing, transporting, laying compacting, curing concrete, Tools and Plants and incidential charges such as bailing out water, maintaining protective bunds, cofferdams, shoring, structting etc; complete for BASE COURSE BELOW APPROACH SLAB FOOTPATH RAMP as per Sections 1500, 1700 & 2704 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M30 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel but including cost of formwork,soft water,labour charges for mixing, transporting, laying, curing concrete, working at depths, hire charges for tools and plants including all other incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete for APPROACH SLAB as per Section 1500, 1700 & 2704 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel but including cost of formwork,soft water,labour charges for mixing, transporting, laying, curing concrete, working at depths, hire charges for tools and plants including all other incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete for FOOTPATH RAMP as per Section 1500, 1700 & 2704 of MoRT&(H) Specifications (Fifth Revision).

Vibrated Cement Concrete of grade M30 (Design mix) 75mm uniform thick using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, potable water, hire charges for tools and plants, including all other incidental charges, etc., complete as per relevent standard specifications for WEARING COAT OVER DECK SLAB AND APPROACH SLAB as per section 2702.2 of MORT&H specifications (Fifth Revision - 2013).

Vibrated reinforced Cement Concrete of grade M40 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges etc., complete for INNER CRASH BARRIER OVER DECK SLAB & OUTER CRASH BARRIER OVER RETURN WALLS as per CL 811,1700 & 2703.3 of MORT&H specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete of grade M30 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel but including cost of formwork,soft water,labour charges for mixing, transporting, laying, curing concrete, working at depths, hire charges for tools and plants including all other incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete for HANDRAILS AND POSTS as per Section 2703-3 of MoRT&(H) Specifications (Fifth Revision) .

Supply and Fabrication of Fe-500 grade steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labour charges for cleaning the rods straightening, cutting, bending, tying grills including over laping to the required length wherever necessary and providing to the reinforcement placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges, etc., complete as per Section 1009.3 & 1600 of MoRT&(H) Specifications (Fifth Revision).

Supply and Fabrication of Fe-240 grade steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labour charges for cleaning the rods straightening,cutting,bending,tying grills, including over laping to the required length wherever necessary and providing to the reinforcement placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges , etc., complete as per Section 1009.3 & 1600 of MoRT&(H) Specifications ( Fifth Revision).

Dismantling the Stone masonry in the existing causeway / bridge and clearing away from the work site and carefully stacking the usefull materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete.

Dismantling the PCC in the existing causeway / bridge and clearing away from the work site and carefully stacking the usefull materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete.

Dismantling the RCC in the existing causeway / bridge and clearing away from the work site and carefully stacking the usefull materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete.

Approach Road 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, 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 specifications (For Boxing including conveyance of cut earth away from the site with average lead)

Forming embankment using carted earth having a minimum CBR of 97% with an average lead of 5 km, including laying and spreading in layers of 250 mm loose thick each, sectioning, watering and compacting by Power roller to achieve the required density at 97% Proctor Density at optimum moisture content as determined in occurence with IS 2720(Part VII) for sub grade including finishing the surface to the required camber and longitudinal profile including all leads for water and hire & fuel charges for power roller , water sprinkler and all other incidental charges such as traffic barricading and providing danger lights etc, complete as per Clause 301 - 305 of MORT&H - V Revision for - Carted Earth for filling

Forming embankment using carted earth having a minimum CBR of 8 and 95% compaction with an average lead of 5 km, including laying and spreading in layers of 250 mm loose thick each, sectioning, watering and compacting by Power roller to achieve the required density at 95% Proctor Density at optimum moisture content as determined in occurence with IS 2720(Part VII) for sub grade including finishing the surface to the required camber and longitudinal profile including all leads for water and hire & fuel charges for power roller , water sprinkler and all other incidental charges such as traffic barricading and providing danger lights etc, complete as per Clause 301 - 305 of MORT&H - V Revision for - Carted Earth for filling

Granular Sub-base with Graded Material (Table:- 400-1) - By Mix in Place Method (Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 as per MORTH Specification ) - for grading- V Material

Providing and Laying Wet Mix Macadam Base Course of 250mm thickness in two layers of 125mm each or else as specified on the prepared sub-base with graded stone aggregate and granular materials of quality size and grading placed in layers as specified including mixing in Base Mix Palnt, spreading in uniform layer in motor grader and compacting with Vibrating Roller of 80 to 100KN static weight and fine dressing for required grade and cross slopes as shown on the drawing, equipement safety measures, testing and incidentals necessary to complete the work as per Technical Specification as per Clause 406 and of MORTH V Revision as directed by Engineer

Providing and laying of PRIME COAT using Bitumen Emulsion SS-1 at the rate of 7Kg per 10Sqm over the WMM surface including clearing of road surface and spraying as per Clause 503 of MORT&H and directed by the Engineer.

Providing and laying of TACK COAT using bituminous emulsion RS 1 at the rate of 2.50Kg per 10Sqm over the Prime coat of WMM surface including clearing of road surface and spraying as per Clause 503 of MORT&H and directed by the Engineer.

Providing and laying Dense bituminous macadam with Hot mix plant using crushed aggregates of specified grading premixed with bituminous binder (Viscosity Grade 30), transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction, complete as per clause 505 of MORTH Specification - Grading I

Bituminous Concrete (Table 500-17) Providing and laying bituminous concrete with hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade-30) at percentage specified by Job Mix Formula of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment,rolled as per clause 501.6 and 501.7 to achieve the desired compaction as per clause No. 507 of MORTH Specification complete in all respects - Grading II

PCC Retaining wall at km 14/8 Earthwork excavation in all classes of soils except hard rock requring blasting depositing on bank with all leads and lifts as per SS 20B including cost of all labour,materials, tools, equipments and all incidential charges such as bailing out water providing and maintaining necessary conferdams, sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and cleaning the site and disposal of all surplus materials etc complete as per relevant standard specifiation for FOUNDATION OF RETAINING WALL

Cement concrete of grade M10 40mm HBG metal including cost and conveyance of all materials to site and cement at site including cost of form work, and centering ,labour charges for mixing, transpoting, including hire and fuel charges for all tools and plants engaged finishing and curing,tools and plants and other incidental charges such as bailing out water wherever necessary forming protective bunds, coffer dams etc complete for levelling course as per MORTH & H specification Cl.1000, 1500, 1700 & 2908.

Vibrated cement concrete of grade M20 40mm HBG metal including cost and conveyance of all materials to site and cement at site including cost of form work, and centering ,labour charges for mixing, transpoting, including hire and fuel charges for all tools and plants engaged finishing and curing,tools and plants and other incidental charges such as bailing out water wherever necessary forming protective bunds, coffer dams etc complete for foundation & body wall below sill level as per MORTH & H specification Cl.1000, 1500, 1700 & 2908.

Vibrated cement concrete of grade M20 40mm HBG metal including cost and conveyance of all materialsto site and cement at site including cost of form work, softwork, labour charges for mixing , transporting , laying and curing concrete working at depths,tools and plants and incidental charges such as maintaining of protective bunds,coffer dams shoring,strutting etc complete as per relevent standard specification for substructure above sill level.

Providing and fixing SEEPAGE PIPES of 100mm dia PVC pipes of required length for Retaining Walls including cost and conveyance of all materials to worksite, cost and labour for 900mm dia. Semi-spherical back fill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing etc., to drain of the Backfill in the Retaining Wall

Painting Providing Painting two coats using ready mixed Plastic Emulsion paint and approved including prime coat over the Cement surface complete including scrapping clean removal of drit of parts and for zebra marking

Road Furniture Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass bead @ 250 grm.per 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 free streaks and holes etc., complete.as per MORT&H specification No.383

Providing and fixing reflective Road Stud of "catagory A" Raised pavement markers made out of poly carbonate / methyl methecrylate/ABS Moulded body confirming to ASTM D 788 and reflective panels with micro prismatic lens capable of providing total internal friction of the light entering the lens face with retro-reflectance and chromaticity values confirming 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 than15mm ,90 mm and 100mm and the minimum reflective area of 13 Sq.Cm on each side and the slope to the base shall be 35+/- degree. Each reflector shall have a CIL not less than values specified in Table 2 of said MORTH circular.The strength of detachment of the integrated cylindrical shanks,(of diameter not less than 19+/- 2mm and height not less than 30+/-2mm) from the body is to be a monimum value of 500 Kgf. Fixing will be by drilling holes on the road for the shanks to go inside , without nails and using epoxy resin based adhesives as per manufacturer's recommendation and complete as directed by the enginner. The marker shall support a load of 13635 kg tested in accordance with ASTM D4280 and confirming to IRC 35-2015 guidelines and MORTH specification 804 etc., complete

Providing and fixing of Rigid Median Marker double sided made of tough, high impact resistant,injection moulded,thermoplastic body with an isosceles trapezoidal structure of length,width and height not less than 15cm,10cm and 10 cm respectively and thickness not less than 1.80mm, the body structure shall be rounded at its acute angle, all the corners and edges. The plastic used for moulding the median marker shall have a minimum Notched Izod Impact strength value of 600 J/m at room temperature, when tested in accordance with ASTM D256 and shall retain at least 70% of this value and subjected to accelerated weathering for 1000 hrs as per ASTM G155 or UL746C. The logo of the manufacturer shall be embossed on either side of the body in the injection moulding processs. The median marker shall have rectangular shaped , fluourescentthe ground level to the bottom of sigm board and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60 cm size including cost and conveyance of all materials,equipment,machinery and labour with all lead 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 67-2012. 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 67-2012 and ASTM D4956-09 type XI specifications reflectivity values.The retro reflective sheeting shall be both sides of the median marker and shall be edge protected with no exposed edges which will prevent edge lifting, vandalism,sheeting damage, etc. The median marker shall be fixed by a combination of epoxy adhesive and grouting.

Providing and erecting Retro-reflectorised Cautionary, Mandatory and Informatory Signs (without definition board) made out of High Intensity Micro Prismatic Grade sheeting confirming to Type -IV standards of IRC-67:2012 and ASTM D 4956-09, specification and fixed 2 mm thick Aluminum sheet fixed over a back supporting frame 25mmx25mmx3mm Mild steel angle and supported on a mild steel angle iron post 75mm x 75mm x6mm with a clear height of not less than 2.10m from the ground level to the bottom of sigm board and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60 cm size including cost and conveyance of all materials,equipment,machinery and labour with all lead 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 67-2012. 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 a

90cm equilateral Triangle

60cm Circle

Providing and erecting Direction and Place Identification Retro Reflectorised Sign made out of High Intensity Micro Prismatic Grade sheeting confirming to Type -IV standards of IRC-67:2012 and ASTM D 4956-09, specification and fixed 2 mm thick Aluminum sheet fixed over a back supporting frame 25mmx25mmx3mm Mild steel angle and supported on a mild steel angle iron post 75mm x 75mm x6mm with a clear height of not less than 2.10m from the ground level to the bottom of sigm board and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60 cm size including cost and conveyance of all materials,equipment,machinery and labour with all lead 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 67-2012. The retro-reflective sheeting shall be covered under 10 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRN 67-2012.(as per MORT&H specification No.801). Scheme Board (More 0.9 sqm)

Providing and erecting Retro-reflectorised Hazard Marker Traffic Sign made out of High Intensity Micro Prismatic Grade sheeting confirming to Type -IV standards of IRC-67:2012 and ASTM D 4956-09, specification and fixed 2 mm thick Aluminum sheet fixed over a back supporting frame 25mmx25mmx3mm Mild steel angle and supported on a mild steel angle iron post 75mm x 75mm x6mm with a clear height of not less than 2.10m from the ground level to the bottom of sigm board and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60 cm size including cost and conveyance of all materials,equipment,machinery and labour with all lead 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 67-2012. 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 67-2012.(as per MORT&H specification No.801).

Supply and fixing of Delineators with the reflector made of Metacryl resin,valuable reflection area 92mmX19 mm, reflection flame ABS stay made up of specialised extruded aluminium alloy length 320mm and width 108 mm, anchor bolt anodized anchor bolt T-840, lens colour yellow, total length of ABS stay/holder width 56mm and length 81mmx5 nos, no of lenses 5 and the distance between lenses 56mm. Each panel shall be designed to attach -adhere to and shall be compatible with safety barriers/ guard rails/ existing structures and pipelines with necessary hardware/frames.Each panel shall confirm to the retro reflectance and chromocity limits specified in the details technical specification and as directed by the Engineer.

Providing and Erecting of Solar Powered Blinker including Solar Panel 60Wp, Solar LED Blinker with 30mm dia (LED-192 no’s) – Red and Yellow, Charge Controller – 12V/5A, SMF 40AH/12V Battery, Visible Distance – 1000 meters, 24 Hours operation, Battery Enclosure, Panel Mounting Structure, Mounting Brackets and other accessories, Pole Height 17’ Feet. Including Land Levelling, Cleaning and digging pits & concrete post grounding. Pole erection and levelling of pole, testing and connection of battery, charger controller and solar panel wiring work Blinker Size of 300mm (12 inch & 200mm (8 inch), made of Moulded Polycarbonate, Suitable for extreme weather conditions with U.V. Stabilized, Transparent Polycarbonate Lens covered with Rubber Gasket for Sealing between Lens & Signal Unit (Colour - Red/Amber/Green), PCB Used 1.5mm thick, Glass Epoxy for Power Supply / LED Display LED Used Ultra-Bright, Water clear. Viewing Angle 24 Degree for LED’s (No of LEDs 176 LED (300 mm), 140 LED (300 mm) Power Saver Model) 96 LED (300 mm)) Charge Control Unit (CCU) Built in Type, helps to protect battery from deep discharging as well as overcharging. Also protect Panel from Reverse Voltage. Solar Panel 12 Volt, Wattage as per requirement Battery (SMF) Sealed Maintenance Free Type Wire Harness For making all connections easily and correct Clamps For mounting traffic signal, battery box & Solar panel Pole Dia 3” or 4”, Height 4 to 6 mt., GI or MS Working Voltage 12v DC Power Supply Total Solid State electronic Circuitry, Frequency 30 to 40 Flashes Per Minute as desired Operation 24 Hours or 12 Hours (Dusk to Drawn) Control Card In built & Solid State Power Factor >0.9 Visibility 500Mts, Good even during bad Weather Certification IP 65, ISO 9001:2008 including cost and conveyance of all materials, equipments, machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge.

Base cost Estimate

M R HI TECH ENGINEERS PRIVATE LIMITED (BID ID -3194522)

NOTCH INDIA PROJECTS (BID ID -3193998)