TN No 10 2025 26 SDO Dated 01.09.2025

Amount

Picking the existing BT surface, leveling and sectioning in accordance with specifications and as directed by the Engineer.

Earthwork Excavation with Box cutting including removal and satisfactory disposal of all materials necessary for the construction of road way and side drains in accordance with specifications and the lines , grades and cross sections shown in the drawings or as indicated by the Engineer for Approach road - Dismantling existing flexible pavement

Dismantling salvaging and removal and disposing of resulting materials and back filling the resulting trenches and pits etc.,For Brick masonry including Box culvert

Dismantling the existing RCC Pipes and dispose the demolished material including all other incidental charges etc., with a lift upto 3 m and lead upto 1 km as per specification and as per directions of Departmental officers for Dismantling the RCC pipe.

Earth work excavation in all classes of soils except hard rock requiring blasting and depositing on bank as per SS20B with all leads and lifts and all other incidental charges shch as baling out water, shoring, strutting, walling & forming protective bunds wherever necessary etc., complete as per relevant standard specification for DRESSING THE BED UPTO SILL LEVEL for HLB

Earthwork excavation in all classes of ORDINARY SOIL except hardrock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidential 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 BOX CULVERT as per section 300 of MORTH specification (V Revision)

Earth work 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, equipments and all other incidental charges such as baling out water, providing and maintaining necessary cofferdams sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavation backfilling and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification, for PILE CAPS UNDER ABUTMENTS, RETURNS AND PIERS FOR FOUNDATION for HLB, Retaining wall and Drain upto 2m

Providing and driving in position permanent M.S liners 6mm thick for piles from bottom of pilecap as per cl.709.1.4 of IRC : 78 - 2014 including cost and liners and fabricating, welded construction with consumable, labour and plants and driving to be left peramnently with the pile shaft as per the requirement and as per standard specification and placing them in position with all leads and lifts etc. complete as per Section 1100 & 1600 of MoRT & H specification (V Revision) for HLB

Providing reinforced cement concrete of grade M-35 grade (Design Mix)using 20mm ISS HBG metal cast-in-situ bored piles of 1200 mm diameter as per CI.709.1.9. of IRC: 78-2014, conveyance of all materials to site and cement at site but excluding cost and fabrication of steel including placing of reinforcement in positio before concreting setting up piling equipment, Shifting the same from one pile location to anthor pile location dismantaling and including all labour for boring through all soils, leading the excavated earth to a distance 200m including forming of fworking platform over the river bed for accommodating piling equipment forming approaches to the working platform, mixing concrete, filling it in position by tremie pipe, cutting of pile head to cut-off level for casting pilecap, including diversion of water course if necessary and all other incidental charges tec., complete as per standard specifications, forming and maintaning protective bunds and all other incidental charges etc....complete for PILES BELOW ABUTMENTS AND PIERS as per section 1100 & 1700 of MoRT & H specification (V Revision) for HLB

Providing reinforced cement concrete of grade M-35 grade (Design Mix)using 20mm ISS HBG metal cast-in-situ bored piles of 750 mm diameter as per CI.709.1.9. of IRC: 78-2014, conveyance of all materials to site and cement at site but excluding cost and fabrication of steel including placing of reinforcement in positio before concreting setting up piling equipment, Shifting the same from one pile location to anthor pile location dismantaling and including all labour for boring through all soils, leading the excavated earth to a distance 200m including forming of fworking platform over the river bed for accommodating piling equipment forming approaches to the working platform, mixing concrete, filling it in position by tremie pipe, cutting of pile head to cut-off level for casting pilecap, including diversion of water course if necessary and all other incidental charges tec., complete as per standard specifications, forming and maintaning protective bunds and all other incidental charges etc....complete for PILES BELOW ABUTMENTS AND PIERS as per section 1100 & 1700 of MoRT & H specification (V Revision) for Retaining wall

Vibrated Cement concrete - M15 (Nominal mix ) using 40mm ISS metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for mixing, transporting, laying compacting, curing concrete, Tools and Plants and incidential charges etc., complete as per section 1100 of MoRT&H specification (V Revision) for LEVELLING COURSE BELOW FOUNDATION OF ABUTMENTS & PIERS, BASE COURSE BELOW APPROACH SLAB for HLB, Retaining walls, Box Culvert and Drain as per section 1500, 1700 & 2200 MORT&H specification (V Revision).

Vibrated Reinforced Cement Concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for PILECAP UNDER ABUTMENTS, RETURN WALLS AND PIERS OF HLB, Retaining wall as per section 1500, 1700 & 2200 MORT&H specification (V Revision).

Vibrated Reinforced Cement Concrete M35 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site including cost of 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for ABUTMENTS AND RETURN WALLS SUBSTRUCTURE OF HLB as per section 1500, 1700 & 2200 MORT&H specification (V Revision).

Vibrated Reinforced Cement Concrete of grade M35 Design Mix using 20mm ISS size HBG graded metal including cost and conveyance of all materials to site including cost of 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 including all other incidental charges etc; complete as per section 1500, 1700 & 2200 MORT&H specification (V Revision) for BED BLOCK CUM DIRT WALL OVER ABUTMENTS OF HLB as per section 1500, 1700 & 2200 MORT&H specification (V Revision).

Vibrated Reinforced Cement Concrete of grade M35 Design Mix using 20mm ISS size HBG graded metal including cost and conveyance of all materials to site including cost of 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 including all other incidental charges etc; complete for PIERS- 1800 mm dia of HLB as per section 1500, 1700 & 2200 MORT&H specification (V Revision).

Vibrated Reinforced Cement Concrete of grade M35 Design Mix using 20mm ISS size HBG graded metal including cost and conveyance of all materials to site including cost of 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 including all other incidental charges etc; complet as per section 1500, 1700 & 2200 MORT&H specification (V Revision) for CAPPING BEAMS OVER CIRCULAR COLUMN PIERS OF HLB

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 cement at site but excluding cost and fabrication of steel, including labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per section 1500, 1700 & 2200 MORT&H specification (V Revision) for PEDESTALS OVER CAPPING BEAMS AND BED BLOCKS OF HLB

Supplying and Fixing of ELASTOMERIC BEARING as shown in the drawing including cost and conveyance to worksite, labour for fixing the bearing in position and all other incidental charges etc., complete as per section 2000 MORT&H specification (V Revision) OF HLB

Vibrated Reinforced Cement Concrete M35 Design Mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site but excluding cost and fabrication of steel, including labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete for T-BEAMS AND CROSS BEAMS OF HLB as per section 1500, 1700 & 2300 MORT&H specification (V Revision)

Vibrated Reinforced Cement Concrete M35 (Design Mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cem)ent at site but excluding cost and fabrication of steel, including labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per section 1500, 1700 & 2300 MORT&H specification (V Revision) for DECK SLAB OF HLB

Vibrated Reinforced Cement Concrete M30 (Design Mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cem)ent at site but excluding cost and fabrication of steel, including labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per section 1500, 1700 & 2300 MORT&H specification (V Revision) for for HAND RAILS AND POSTS FOR HLB

Vibrated Reinforced Cement Concrete M40 Design Mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site including cement at site but excluding cost and fabrication of steel, including cost of form work labour charges for mixing, transporting, laying, and curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges etc.,, complete for CRASH BARRIERS as per cl 811, 1700 & 2703.3 of MORT&H specification (V Revision) (HLB )

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 drainage spout projecting atleast 300 mm beyond the bottom of slab as shown in drawing including cost and conveyance of Galvanished Iron pipes and flats and fixing them in position etc., complete as per cl 2705 of MORT&H specification (V Revision) OF HLB

Vibrated Reinforced Cement Concrete M-30 Design Mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site but excluding cost and fabrication of steel, including all labour charges for mixing concrete, laying, vibrating, compacting, curing working at heights, soft water and hire charges for tools and plants including all other incidental charges, etc, complete for APPROACH SLAB as per cl 1500, 1700 & 2704 of MORT&H specification (V Revision) OF HLB

Vibrated Reinforced Cement Concrete M35 Design Mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site but excluding cost and fabrication of steel, including labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete for FOOTPATH RAMP OF HLB as per section 1500, 1700 & 2300 MORT&H specification (V Revision)

Vibrated Reinforced Cement Concrete M-30 Design Mix,75mm thick using 25mm,12mm,6mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site but excluding cost and fabrication of steel, including all labour charges for mixing concrete, laying, vibrating, compacting, curing working at heights, soft water and hire charges for tools and plants including all other incidental charges, etc, complete for WEARING COAT OVER DECK SLAB AND APPROACH SLAB as per cl 1500, 1700 & 2702.2 of MORT&H specification (V Revision) OF HLB, Box culvert

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specifications for Road and Bridge Works_Vth Revision: 2013 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 MoRT&H specifications, including labour, equipment and incidental charges for fixing the joints complete in all respects, as per section 2600 of MoRT&H Specification (V Revision) OF HLB

Vibrated Reinforced Cement Concrete M35 Design Mix, using 20mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site but excluding cost and fabrication of steel, including labour charges for mixing, transporting, laying, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete for Retaining wall as per section 1500, 1700 & 2300 MORT&H specification (V Revision)

Providing and fixing PVC seepage pipes of 100mm dia. PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, 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 ABUTMENTS AND WINGS(HLB AND RETAINING WALLS

Providing FILTER MEDIA behind the abutments and wings for 600mm thickness using filter material conforming to clause 309.3.2.B of MORT&H- rev-5 well packed with smaller size towards the soil and bigger size towards the wall including cost and conveyance to work site including all other incidental charges etc., complete as per CI.710.1.4 & Appendix - 6 of IRC: 78-2014 for HLB

Filling behind Abutments and returns with clean gritty free draining gravel including cost and draining gravel having PHI value more than 35 conveyance of gravel 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 CI.710.1.4& Appendix-6 of IRC: 78-2014 for HLB and Box Culvert

Supply and Fabrication of Fe-500 (HYSD) steel required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length wherever necessary and 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 cl 2706of MORT&H specification (V Revision) for HLB and Retaining Walls

Supply and Fabrication of Fe-500 (HYSD) steel required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length wherever necessary and 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 cl 2706of MORT&H specification (V Revision) for Box culvert and Drain

Supply and Fabrication of Fe-240 steel required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length wherever necessary and 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 cl 2706of MORT&H specification (V Revision) for HLB

Supply and fixing of High quality of PVC pipes of 160mm dia including cost and conveyance of pipes to the site and fixing in position to proper grade and level, including labour charges for fixing and including all other incidental charges complete for providing utility services in footpaths for 1 RM for HLB

Vibrated Reinforced Cement Concrete [Design Mix] M25 grade using ISS size HBG graded metal crushed stone including cost and conveyance of all materials to site but excluding cost and fabrication for steel but including cost and labour charges for formwork and centering, labour charges, compacting, finishing and curing, including all incidental charges etc., complete for BOX CULVERT BASE SLAB, VERTICAL WALL AND TOP SLAB.

Vibrated Cement Concrete M20 Grade using 40mm ISS HBG metal including cost and conveyance of all materials to site, including cost and labour charges for formwork and centering, labour charges, compacting, curing, and all incidental charges etc., complete for Above Sill for Box culvert

Vibrated Reinforced Cement Concrete M25 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for Base Slab, side walls of Drain.

Vibrated Reinforced Cement Concrete M25 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for Cover Slab of Drain.

Providing and fixing Drain pipes of 110mm Dia of requied lengths for abutments and wings including cost and conveyance of all materials to work site and for labour charges for fixing, etc.,to drain of the backfill as per section 2706 of MORT@H specifications for drain (V Revisions)

Supplying and fixing of fiber reinforced concrete Manholes cover 60 x 60cm with frame as per IRC :50 - 1999 and as directed by the departmental officers at every 10m intervals along the drain cover slab. For storm water drain portion.

Forming embankment using carted earth having a minimum 8 CBR of 95% compaction 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 filling Approach road and Diversion Road

Forming embankment using carted earth having a minimum 8 CBR of 97% compaction 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 filling Approach road

Providing Granular Sub Base as per clause 401.2.1 viz. sand, mooram, gravel crushed stone, individual or combination thereof which satisfies the physical standards given in clause 401.2.2 and gives the 30 CBR including conveyance of earth all materials and hire and machinery charges of Tools and Plants employed and all other incidental charges as per MORT&H specification No 401 - Grading V Material for approach road and diversion road

Providing Granular Sub Base as per clause 401.2.1 viz. sand, mooram, gravel crushed stone, individual or combination thereof which satisfies the physical standards given in clause 401.2.2 and gives the 30 CBR including conveyance of earth all materials and hire and machinery charges of Tools and Plants employed and all other incidental charges as per MORT&H specification No 401 - Grading III Material for approach road

Providing and laying Wet Mix Macadam Base Couse 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 indluding mixing in Base mix plant, 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 slope as shown on the drawing, equipment safety measures, testing and incidentals necessary to complete the work as per Technical Specification Clause 406 as directed by Engineer for approach road

Providing and laying Prime coat over WBM/WMM surface using 7kg of Emulsion Bitument (SS1) per 10sqm for preparatory to another bitiminous constrction over it, including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per Clause 502 of MoRT&H-V for approach road and diversion road

Providing and laying Tack Coat over WBM/WMM surface (treated with primer) using 2.50kg of Bitument 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 MoRT&H - V for approach road

Providing, laying, spreading and compacting graded stone aggregates for Crusher Run Macadam, including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed material by tipper to site, laying in uniform layers with pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory soil compactor to acheive the desired density, including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per Clause 407 of MORTH Rev-5 for Diversion road

Providing laying and rolling of Close Graded Premix Carpet of compacted 20mm thickness using using 0.0162 cum of 13.20-11.20mm, 0.1404 cum of 11.2-5.6mm, 0.0729 cum of 5.602.80mm, 0.0405 cum of 2.80mm and below (Type B) graded HBG metal using 19kg of VG30 bitumen for 10sqm including premixing at CMP, conveyance by tipper lorry, laying by paver finisher and rolling by Vibratory Roller including cost and conveyance of all materials, hire charges of all T&P all labour charges, fuel and and all other incidental charges etc., Complete as per specification using CMP as per clause 508 of MORTH Rev-5 for Diversion road

Providing and laying Dense bituminous Macadam of (DBM) 50mm thick Base Binder Course as per Job Mix Formula for overlay on existing pavements of compacted thickness as specified by the Engineer consisting of hard crushed aggregate of quality, size and grading as specified and of sufficient quantities to yield specified compacted thickness with VG30 grade straight run bitumen by weight of the total mix and premixed in a central hot mix plant including screening, sorting and spreading with self propelled mechanical paver consolidating with power and vibratory roller of 80 - 100 kN static weight and finishing to the required and cross slop as shown on the drawing or as directed by the Engineer including obtaining and transporting all materials from approved quarry site other approved sources to work site with all lift and leads by mechanical transport, dead load or any other mode of tranportation, including labour, tools and plants equipments safety measures, testing and incidental charges necessary to complete the work as per MoRT&H Tehnical specification Clause 505 for approach road

Supply of 1000mm dia RCC NP3 class pipes confirming to IS 458 specification as directed by the departmental officers including cost and conveyance of pipes to the worksite and all other incidental charges etc., complete as per standard specification for Diversion Road

Laying and fixing of 1000 mm dia RCC NP3 pipe in position excluding cost of pipes but including conveyance to work spot and handling charges on both sides including labour charges for hoisting and placing the pipes for Diversion Road

Providing and laying Bituminous Concrete 30mm thick using 0.13cum of 19.00 - 9.50mm, 0.17cum of 9.50 - 2.36mm and 0.26cum of 2.36mm and below size course aggregate with 50-30 kgs of VG30/VG40 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to requried temperature and mixing in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site etc., including hire charges and fuel charges for 20-30T CMP with bitumen boiler, tipper trucks, Paver Finsiher/9m paver finbisher, Vibratory/Pneumatic roller and all other tools and plants required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MoRT&H V Revision for approach road

Providing Painting Painting two coat with ready mixed plastic emulsion paint and approved including priming coat over the cement surface complete including scrapping clean removal of drit of parts and for zebra marking .

Providing Road Furniture for Main work, Junction Improvements 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 studs of ‘category A’ Raised pavement markers made out of poly carbonate / methyl methercrylate/ABS moulded body confirming to ASTM D 788 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 conforming to ASTM D4280. The reflective raised pavement markers shall also confirm to the MoRT&H circular No RW / NH. 33023/10/ 97-DO. III dt 11.06.97. The height, width and length shall not be less than 15 mm, 90 mm and 100 mm and with minimum reflective area of 13 Sq.cm on each side and the slope to the base shall be 35 (+/-) 5 degree. Each reflector shall have a CIL not less than values specified in Table 2 of said MoRT&H circular. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 (+/-) 2mm and height not less than 30 (+/-) 2 mm) from the body is to be a minimum 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 adhesive as per manufacturer’s recommendation and complete as directed by the Engineer. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280 and confirming to IRC 35 - 2015 guidelines and MoRT&H specification 804 etc., complete

Supplying of Solar Raised Pavement Markers made of polycarbonate molded body, solar powered, LCD 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 rim... The product shall support a load of 13635 kg tested in accordance to MORTH and ASTM D 4280 Type H. The product should be resistant to water ingress according to IP 65 standards with IS 12063:1987 Category 2 and should withstand temperatures in he range of -7 C to 70 C. Flashing rate and color of lighting is to be provided Co per requirement. There should he minimum current losses of less than 20 micro-amperes in sleep-charging mode to enhance product life and single charge should provide fore minimum autonomy of 50 hours. The height, width and length shall not be less than 10 rotor x 100 min x 100 mot. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer, recommendation and complete as directed by the engineer. Warranty_Certificate and test reports confirming to compressive strength as per MORTli circular slialrbe otitdibed-Iforn thCitiatittrOttfit, ancTsubrliitted-To the engraTi-m-charge. Two rears warranty Lertnicate for Solar RPM for the quantity installed and a certified copy of test reports from an independent test laboratory conforming to water ingress shall be obtained Worn ttic Manufacturer by the contractor and subnutted to the engineer-in-charge.

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 -67:2012 and ASTM D 4956-09, specification and fixing over 2mm thick aluminium sheet fixed over a back supporting frame of 25mmX25mmX3mm Mild Steel angle and supported on a mild steel angle post it 75x75x6mm 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 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 67-2012. The retro- reflective sheeting shall be covered under 7 years 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)

Providing fixing of Median marker double sided made of polycarbonate for impact resistance and good weather ability. Polycarbonate used for molding the median marker shall have a minimum Izod impact strength value of 600 J/m at room temperature. The impact strength of the poly carbonate should not decrease to less than 70% of its initial value on being subjected to UV weathering as per ASTM G 155 for 1000 hours or exposure to 2 years of natural weathering. The body of the median marker shall be in the form of an isosceles trapezoidal structure of length 15 cm height and width of 10 x 10 cm. The median marker shall have fluorescent yellow retro reflective sheeting confirming to Tpe XI specifications as per ASTM D 4956.Area of reflective sheeting should not be less than 70 cm2 Edge of retro reflective shall be concealed using a grill/mesh/similar mechanism to prevent vandalism and sheeting pilferage. The logo of the manufacturer shall be embossed and painted in contrasting colour on both side of median marker for distinct identification.

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: 2012 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 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 67-2012 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 67-2012. 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) 90 cm Triangle

60 cm Circular

Providing and erecting of Direction and Place Identification Retro-reflectorised 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 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- incharge. 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)

Calculation of SubTotal, GST and Total carried out by system automatically Sub Total Amount for above all items

GST 18% for the above SubTotal Amount

GRT INFRA (BID ID -1478956)

sri ayyappan constructions (BID ID -1478430)