Tender For Forming Bypass To Namakkal Town Km.16/0-22/387 (Phase-V)- 1 Clearing and Grubbing Jungle including uprooting trunk vegetation, grass, bushes, shrubs, sapplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned, up to a lead of1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness. as per Table - 201 MORT & H specification 2 Earthwork excavation in Kankar / Soft disintegrated rock not requiring blasting 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 incidental charges such as baling out 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 as per section 300 of MORTH Specification - Fifth revision as per Cl.4.2.5.1 of IS : 1200 Part-1-1992. 3 Earthwork excavation in rock requiring blasting (hard rock) and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as baling out 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. 4 Earth work excavation in cuttingall classes of soils as per SS20B compacted thickness, watering, compaction by 80 - 100 KN power roller, rolling to achieve the required maximun dry density inculding labour charges for sactioning, watering with all leads for water inculding fuel and hire charges for power roller, water sprinker and other tools and plant employed etc, complete icluding Sl.No.61 page No:22 of current SOR 2025-26 5 Forming Embankment using carted earth as per SS20B including cost of all labour charges, materials With a lead of 33km conveyance charges tools, equipments and all incidental charges, including compacting with powerroller, watering, including all hire and fuel charges for all tools and plants, 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 specification. For embankment - 95% compaction 6 Forming /Construction of subgrade using carted earth as per SS20B including cost of all labour charges, materials with a lead of 33km conveyance charges tools, equipments and all incidental charges, including compacting with power roller, watering, including all hire and fuel charges for all tools and plants, 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 specification. For sub grade - 97% compaction. 7 Refilling the excavated earth including conveyance of all materials to work site, including labour charges for filling in layers compacting by manual labour under optimum moisture content to get maximum density of layers including all incidental charges etc, complete for forming embankment Labour charges only. 8 Picking the existing BT surface up to 50 mm thick depth etc complete as directed by the departmental officers and collecting the picked up salvaged metal and stacking the same for reuse and deposting the debris excluding cost of materials including all labour charges for picking and all other tools and plants employed for the work and including all other incidental charges etc., complete as per MORTH Specification. 9 Granular Sub-base with Graded Material (Table:- 400-1) Plant Mix Method : Construction of Granular sub-base by providing close graded material, mixing in a mechanical mix plant at OMC, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 111, 112, 401 & 900 of MORTH Specification (Vth Revision) - forGrading- V Material for i) Main work and ii) Junction Improvements at Km 22/200. 10 Granular Sub-base with Graded Material (Table:- 400-1) Plant Mix Method : Construction of Granular sub-base by providing close graded material, mixing in a mechanical mix plant at OMC, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 111, 112, 401 & 900 of MORTH Specification (Vth Revision) - forGrading- III Materialfor i) Main work and ii) Junction Improvements at Km 22/200. 11 Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250 mm thick specification including premixing the materials with water at OMC in mechanical mix plant carriage 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 roller to achieve the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5 for i) Main work and ii) Junction Improvements at Km 22/200. 12 Providing and laying Prime Coat over WMM surface using 7 Kg of Emulsion Bitumen (SS1) 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 502 of MORTH Rev-5 for i) Main work and ii) Junction Improvements at Km 22/200. 13 Providing and laying Tack Coat over WMM surface (treated with primer) using 2.50 Kg of Bitumen 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 MORTH Rev-5 for i) Main work and ii) Junction Improvements at Km 22/200. 14 Providing and laying Tack Coat over existing BT surface using 2.00 Kg of Bitumen 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 MORTH Rev-5. 15 Providing and laying Tack Coat over cement concrete surface over culvert portion using 3.00 Kg of Bitumen 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 MORTH Rev-5. 16 Dense Graded Bituminous Macadam (Table - 500-10): Providing and laying dense bituminous macadam of 95mm thickness with Hot Mix Plant using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade-40) at percentage specified by JMF by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisherto the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No.111, 112, 501, 505 & 900 Grading-II (2 Layers) for i) Main work and ii) Junction Improvements at Km 22/200. 17 Providing and laying 50mm thick Consolidated thick Bituminous Macadam using 0.20 cum of 26.50-13.20mm 0.43cum of 13.20-2.36mm and 0.08 cum of 2.36mm & below IRC metal with 37 kgs of VG30 grade bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen, aggregate and mixing them in required temperature using Central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30t, CMP with bitumen boiler, tipper trucks, Paver Finisher,Vibratory roller and all other tools and plants required, including all other and incidental charges etc., complete as per specification using CMP as per clause 504 of MORTH Rev-5. 18 Providing and laying Bituminous Concrete to 30/40mm thick using 0.13 cum of 19.00-9.50mm, 0.17 cum of 9.50-2.36mm and 0.26cum of 2.36 & below with 50.30kgs of VG40 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, hydrostatic (more than 5m width) Vibratory / Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5Grading-II for i) Main work and ii) Junction Improvements at Km 22/200. 19 Providing and laying Bituminous Concrete to 50mm thick using 0.22 cum of 26.5-13.20mm, 0.24 cum of 13.20-2.36mm and 0.26cum of 2.36 & below IRC HBG metal with 62.40 kgs of VG40 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher hydrostatic (more than 5m width) Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP clause 507 of MORTH Grading-I 20 Providing RCC M15 grade precast KM stone of standard design as per IRC 8 1980 and fixingin position including painting and priniting etc complete (as per MORTH specification No 804) 21 Providing RCC M15 grade precast HM stone of standard design as per IRC 26 1967 and fixing in position including painting and priniting etc complete (as per MORTH specification No 804) 22 Supply and fixing of R.C.C GUIDE POSTS of size 1.2x0.2x0.2m with reflective starstickers tin M.S. sheet with two side packing in R.C.C 1:2:4 mix using 20mm HBG metal with 10mm dia bars as vertical with 8mm dia stirrups including 8.25 inches x 4.25 feet mould with star shape of 5 inches and top projection by 0.75 inches x 3 inches including cost and conveyance of materials to worksite etc.., complete. 23 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 etc complete., for proving utility services in Junctions. 24 Providing RCC M15 grade Boundry Stone of standard design and drawing as per IRC 25-1967 including painting and numbering etc and all the incidental charges etc., complete. 25 Earthwork excavation in all classes of soil except SDR and hard rock requiring blasting and 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 BOX CULVERT AND WING WALL, PCC RETAINING WALL, RCC RETAINING WALL, TOE WALL AND DRAIN. 26 i) Construction of Box culverts without cushion for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 27 iii) Construction of PCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 28 iv) Construction of RCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 29 v) Providing Toe Wall cum Revetment for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 30 vi) Construction of Storm Water Drain at Km 22/387 for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 31 Plain Cement concrete grade M15 Nominal Mix 1:2:4 using 40mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cementat siteincluding cost of formwork, soft water, labour charges for mixing, transporting, layingand curing concrete, working at depths , tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for LEVELING COURSE OF BOX CULVERT. 32 i) Construction of Box culverts without cushion for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 33 Vibrated Reinforced Cement Concrete of grade M25 design mix using 20mm ISS size HBG graded metal including cost and conveyance of all materials to site including cost of cementat site but excludingcost and fabrication of steelincluding cost of formwork, soft water, labour charges for mixing, transporting, layingand curing concrete , working at depths , tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for BASE SLAB, SIDE AND TOP SLAB OF BOX CULVERT. 34 i) Construction of Box culverts without cushion for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 35 Supply and fabrication of Fe-500D grade Steel required for all RCC items of works involved in the schedule cost of steel at site and cost of fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping 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 1600 of MORT&H Specifications (Fifth Revision) for BOX CULVERT, RCC RETAINING WALL AND DRAIN. 36 i) Construction of Box culverts without cushion for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 37 iv) Construction of RCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 38 vi) Construction of Storm Water Drain at Km 22/387 for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 39 Vibrated Cement ConcreteM20 (NominalMix) 1:1.5:3 using40mm ISS size HBG gradedmetal of including cost and conveyance of all materials to siteincluding cost of formwork, soft water, labour charges for mixing, transporting, layingand curing concrete, working at depths , tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications etc., complete for FOOTING OF WING WALL OF BOX CULVERT, PCC RETAINING WALL. 40 i) Construction of Box culverts without cushion for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 41 iii) Construction of PCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 42 Vibrated Cement ConcreteM20 (NominalMix) 1:1.5:3 using40mm ISS size HBG gradedmetal of including cost and conveyance of all materials to siteincluding cost of formwork, soft water, labour charges for mixing, transporting, layingand curing concrete, working at depths , tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications etc., complete for STEM OF WING WALL OF BOX CULVERT, PCC RETAINING WALL. (BELOW SILL). 43 i) Construction of Box culverts without cushion for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 44 iii) Construction of PCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 45 Vibrated Cement ConcreteM20 (NominalMix) 1:1.5:3 using40mm ISS size HBG gradedmetal of including cost and conveyance of all materials to siteincluding cost of formwork, soft water, labour charges for mixing, transporting, layingand curing concrete, working at depths , tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications etc., complete for STEM OF WING WALL OF BOX CULVERT, PCC RETAINING WALL. (ABOVE SILL). 46 i) Construction of Box culverts without cushion for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 47 iii) Construction of PCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 48 Vibrated Cement ConcreteM15 (NominalMix) 1:2:4 using40mm ISS size HBG gradedmetal of including cost and conveyance of all materials to siteincluding cost of formwork, soft water, labour charges for mixing, transporting, layingand curing concrete, working at depths , tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications etc., complete for PARAPET WALL OF BOX CULVERT, PCC RETAINING WALL AND RCC RETAINING WALL. 49 i) Construction of Box culverts without cushion for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 50 iii) Construction of PCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 51 iv) Construction of RCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 52 Providing and fixing PVC seepage pipes of 100mm dia. PVC pipes of requied lengths including cost and conveyance of all materials to work site, cost and labour for 900mm dia. semi-spherical back fill arangements with 100mm size broken ganite chips at the periphery and labour charges for fixing, etc., complete as per clause 2700 of MORT&H Specification (Fifth Revision) to drain of the backfill in between the WING WALLS OF BOX CULVERT, PCC RETAINING WALL, RCC RETAINING WALL AND STORM WATER DRAIN. 53 i) Construction of Box culverts without cushion for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 54 iii) Construction of PCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 55 iv) Construction of RCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 56 vi) Construction of Storm Water Drain at Km 22/387 for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 57 Vibrated Reinforced Cement Concrete M-40 Grade Design Mix using ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cost cement at site but excluding cost and fabrication of steel, but, including all labour charges for mixing concrete, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete for RCC CRASH BARRIERS OVER TOP SLAB OF BOX CULVERT. 58 i) Construction of Box culverts without cushion for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 59 Plain Cement Concrete of Grade M-20, Nominal Mix 1:1.5:3 using 20mm ISS HBG metal including cost and conveyance of all materials to site and cement at site includingcostofformwork,softwater,labourchargesformixing,transporting, layingandcuringconcrete,workingatdepthstoolsandplantsandincidental charges such as maintaining of protectivebunds, cofferdams,shoring, strutting etc; complete as per relevant standard specification for MEDIAN. 60 ii) JunctionImprovements at km 22/200 for the work of Forming bypass to Namakkal town km 6/0-22/387 (Phase V) 61 Filling with carted earth in between safety kerb including cost of laying and filling in layers, including, handling charges and all other incidental charges etc., complete as per relevant specifications for Centre Median, Island and roundabout. 62 ii) JunctionImprovements at km 22/200 for the work of Forming bypass to Namakkal town km 6/0-22/387 (Phase V) 63 Vibrated Cement concrete grade M10 Nominal Mix 1:3:6 using 40mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cementat siteincluding cost of formwork, soft water, labour charges for mixing, transporting, layingand curing concrete, working at depths , tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for LEVELING COURSE BELOW THE FOOTINGS OF RCC RETAINING WALL. 64 iv) Construction of RCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 65 Vibrated Reinforced Cement Concrete M25 Design Mix using 20mm &12mm Metal, including cost and conveyance of all materials to site and cost cement at site but excluding cost and fabrication of steel, but, including all labour charges for mixing concrete, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete for FOOTINGS AND STEM OF RCC RETAINING WALLS. (BELOW SILL) 66 iv) Construction of RCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 67 Vibrated Reinforced Cement Concrete M25 Design Mix using 20mm &12mm Metal, including cost and conveyance of all materials to site and cost cement at site but excluding cost and fabrication of steel, but, including all labour charges for mixing concrete, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete for STEM OF RCC RETAINING WALLS. (ABOVE SILL) 68 iv) Construction of RCC Retaining Wallfor the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 69 Vibrated Cement Concrete M20 Nominal Mix 1:1.5:3 Using 40mm Metal, including cost and conveyance of all materials to site and cost cement at site but excluding cost and fabrication of steel, but, including all labour charges for mixing concrete, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete as per relevant standard specification for FOOTING AND STEM OF TOE WALL. 70 v) Providing Toe Wall cum Revetment for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 71 Gravel backing to revetment for 150mm thick, including cost and conveyance of gravel to worksite,laying, and filling in layers, of 150mm thick, tamping, including watering with all leads for water and all other incidental charges etc, complete. as per MORTH Rev. V Specification No.2504 for REVETMENT. 72 v) Providing Toe Wall cum Revetment for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 73 Suppying and fixing of rough stone of 30cm thickness dry packing including cost and conveyance of all materials to worksite including all other incidental charges, etc.,, complete for Revetment. 74 v) Providing Toe Wall cum Revetment for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 75 Pointing with Cement morter 1:3 (one cement and three sand ) to full depth including finishing, watering, curing etc. complete complying with standard specifications and as directed by the departmental officers (Flush pointing) as per MORTH Rev. V Specification No.1300 for REVETMENT. 76 v) Providing Toe Wall cum Revetment for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 77 Vibrated Cement concrete grade M15 Nominal Mix 1:2:4 using 40mm ISS size HBG metal including cost and conveyance of all materials to site including labour charges for mixing, transporting, layingand curing concrete, working at heights, hire charges for tools and plants including all other incidental charges, etc., complete as per relevant standard specifications, for DRAIN CHUTE FOR REVETMENT. 78 v) Providing Toe Wall cum Revetment for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 79 Vibrated Cement Concrete of Grade M-20, Nominal Mix 1:1.5:3 using 20mm ISS HBG metal including cost and conveyance of all materials to site and cement at site includingcostofformwork,softwater,labourchargesformixing,transporting, layingandcuringconcrete,workingatdepthstoolsandplantsandincidental charges such as maintaining of protectivebunds, cofferdams,shoring, strutting etc; complete as per relevant standard specification for BOTTOM SLAB, SIDE WALL OF DRAIN. 80 vi) Construction of Storm Water Drain at Km 22/387 for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 81 Vibrated Reinforced Cement Concrete of grade M25 design mix using 20mm ISS size HBG graded metal including cost and conveyance of all materials to site including cost of cementat site but excludingcost and fabrication of steelincluding cost of formwork, soft water, labour charges for mixing, transporting, layingand curing concrete, working at depths, hire charges for tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for DRAIN. 82 vi) Construction of Storm Water Drain at Km 22/387 for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 83 Supply and fixing of SFRC Man hole Cover 750mm x 750mm with Frame as per IS 12592:2002 and as directed by the departmental officers for fixing at every intervel on Top slab of Drain including all incidental charges etc., complete forDRAIN. 84 vi) Construction of Storm Water Drain at Km 22/387 for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 85 Providing and laying of hot applied thermoplastic compound 2.5 mm. thick including reflectorising glass beads @ 250 gms. 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 holes etc. complete. (as per MORT & H specification No.803).(Annexure - II to Minutes ofMeeting of the Board of Engineers held on 24.09.2021) 86 vii) Providing Road Marking and Road Furniture for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 87 Providing and fixing reflective road studs of category-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 reflection of the light entering the lens face with retro reflectane and chromaticity values conformingto ASTM D4280. The reflective raised pavement markers shall also confirm to the MORTH circular no RW/NH.33023/10/97-DO.III dt 11.06.97. The height, width and length shall not be less than 15mm, 90mm and 100 mm and with minimum reflective are 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 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 minimum value of 500kgf. 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 manufacturers 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. 88 vii) Providing Road Marking and Road Furniture for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 89 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: 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 in charge 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 he obtained as per IRC 67:2022-(as per MORT&H Specification No 801) 90 vii) Providing Road Marking and Road Furniture for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 91 a) 90 cm equilateral triangle 92 b) 90 cm Octagon Board 93 c) 60 cm Circular Board 94 d) 60 x 45 cm Sign Boards 95 Providing and erecting of Retro Reflectorised hazard marker traffic sign made out of High Intensity Prismatic de 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 and0.60m 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 in charge 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 he obtained as per IRC 67:2022-(as per MORT&H Specification No 801) 96 Hazard Marker on Bridges / Culverts 97 vii) Providing Road Marking and Road Furniture for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 98 Providing and erecting of Direction and Place IdentificationRetro-Reflectorized Sign made out of cube corner Micro Prismatic grade sheeting of type XI standards of IRC 67-2022 and ASTM D 4956-09 specification, and fixed over 2mm thick aluminium sheetfixed on back supporting frame of size 25mm x 25mm x 3mm 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 in charge micro prismatic grade Retro Reflection sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.9 of IRC 67-2022. 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 he obtained as per IRC 67:2022- (as per MORT&H Specification No 801) (for location of black spot, sharp curve, bend, junction, ghatroads and critical zone applications) 99 Rectangular Size (1200 x 900 mm) for Place Identification. 100 vii) Providing Road Marking and Road Furniture for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 101 Providing fxing of Rigid 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 confrming to Type XI specifcations 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 identifcation. 102 Rigid Median Marker 103 vii) Providing Road Marking and Road Furniture for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 104 Road Delineators 105 Supplying and installation of delineators (road way indicators, hazard markers and object markers), 80-100 cm high above ground level, painted at alternatively black and white in 15 cm wide strips,fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming to IRC-79 etc., complete (as per MORT&H specification No.806) 106 vii) Providing Road Marking and Road Furniture for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 107 Providing and fixing Digitally printed Retro-Reflectorized Cantilever Gantry Informatory Sign Board made out of cube corner Micro Prismatic grade sheeting of type XI standards of IRC 67-2022 and ASTM D 4956-09 specification, and fixed over 2mm thick aluminium sheetfixed on back supporting frame mild steel L angle of size 50mm x 50mm x 6mm. The vertical support postfor the installation of overhead sign gantry shall be made of300 NB (Nominal Bore) MS pipe with12mm thick with a ground clearance of 6 metres along with 80NB (Nominal Bore) MS pipes with 4mm thick and 40NB (nominal Bore) MS pipes with 3.20mm thick support posts.MS Base Plate of size 1200mmx 1200mm x25mmMS Top plates of size 900mm x 900mm x 16mm to be used. to hold the sign board at the bottom and top respectively.MSstiffener plates 8mm thick of sizes 420 x 420, 682 x 420, 288 x 288, 288 x 927 & 44 x 130 are to be used. Anchor bolt of dimension 25mm dia and 1000mm length are to be used as fixtures. The approved direction information should be digitally printed and should have 70% of the co- efficient of retro -reflection values against the values as mentioned in talble 6.9 of IRC 67b -2022. The latex printer used for digital printing should use inks with low VOC emissions and should have green guard, eco logo certificates as per UL 2801standards The retro-reflective sheeting shall be covered under 10 years warranty issued for field performance and a certified copy of three year outdoor exposure report shall be obtained as peras per IRC 67-2022 (As per MoRt &H specification No.801). Cantilever sign shal be installed at the site as per approved structural and foundation drawing provided in the tender document and including cost and conveyance of all materials, equipment , Machineries to work site, including all labour charges for fixing the gantry in position with all lead and lifts, loading charges and necessary for satisfactory completion of the work as directed by the engineer - in charge etc., complete 108 Cantilever Gantry Board 109 vii) Providing Road Marking and Road Furniture for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 110 Proving and fixing Solar powered Traffic Blinkers of30cm dia with Polycarbonate Dome 5mm Red of Led 150 Nos. iri each Red Blinkers Light - 1 No. with Red / White / Blue Led Blinkers Delineator Solar Panel : 12v 50w Solar Panel — 1 No. 12v 18 AH Battery -1 No. with Box, Solar Circuit Controller Board Box.Straight Pole : MS Pole 3” dia 2.5mm thick 18 Feet height pole (1 No.) with 2 Feet under ground pole foundation, pole painting including transportation charges, installation charges etc., complete as per standard specification. 111 Solar Blinker 112 vii) Providing Road Marking and Road Furniture for the work of Forming bypass to Namakkal town km 16/0-22/387 (Phase V) 113 Calculation of SubTotal, GST and Total carried out by system automatically 114 Sub Total Amount for above all items (excluding GST) 115 GST 18% for above SubTotal Amount 116 Total in Figures (SubTotal + GST)
