CRIDP 2026-27

Removal of the Black Topped (BT) surface to 50 to 70mm depth using Milling machine, including conveying the milled waste materials away from the worksite to an average distance including hire and running charges for the machine, conveyance charges, unloading at unobjectionable place, cleaning the milled surface as to avoid slippery including all other incidental charges etc. complete as per the direction of the departmental officers

EARTH WORK FOR BOXING 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 specification. For Boxing. (Morth No. 111, 112, 301, 305, 900)

COMPACTION ONLY FOR UTILIZING AVAILABLE BOX CUT EARTH Providing compaction for embankment / making up of low berms using the available box cut earth including all hire and fuel charges for power roller for compaction, water sprinkler, including all labour charges for laying, spreading, watering etc., complete and as directed by the departmental engineers. (Morth No. 111, 112, 301, 305, 900)

Granular Sub-Base with Close Graded Material (Table:- 400-1) 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 soil compactor to achieve the desired density, complete as per clause 401 For Grading-V Material (Filter/ Separation Layer at Bottom) (Morth No. 111, 112, 401, 900)

Granular Sub-Base with Close Graded Material (Table:- 400-1) 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 soil compactor to achieve the desired density, complete as per clause 401 For Grading-III Material (Drainage Layer at Top) (Morth No. 111, 112, 401, 900)

WET MIX MACADAM Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed materials by tipper to site, laying in uniform layers using 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 406 of MORTH Rev-5 (Morth No. 111, 112, 406, 900)

Prime Coat Over WMM Surface Prime Coat Over WMM Surface 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 perClause 502 of MORTH Rev-5 (Morth No. 111, 112, 501, 502, 900)

Tack Coat Over Primed Surface Tack Coat Over Primed Surface 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 perClause 503 of MORTH Rev-5 (Morth No. 111, 112, 501, 503, 900)

Providing and laying Tack Coat over Existing BT surface using 2Kg 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 perClause 503 of MORTH Rev-5 (Morth No. 111, 112, 501, 503, 900)

DBM (Grade-I) 75mm Thick Using VG30 Bitumen Providing, laying 75mm consolidated thick Dense Bituminous Macadam using 0.40cum of 37.50-13.20mm, 0.35cum of 13.20-2.36mm and 0.36cum of 2.36mm & below size IRC metal with 71.30kgs 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 the required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to site, spreading the mix to uniform thickness of 75mm with mechanical paver to the specified grades and cross sections and consolidated by Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire and fuel charges for 20-30t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including all other incidental charges etc., complete as per specification using CMP as per clause 505 of MORTH rev-5. (Morth No. 111, 112, 505, 900)

BC 30/40mm Thick (Grade-II) Using VG30 Bitumen Providing and laying Bituminous Concrete to 40mm thick using 0.13 cum of 19.00- 9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30kgs of VG30 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 Vibratory 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, Vibratory 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-5 (Morth No. 111, 112, 501, 507, 900)

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, 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. Labours only (Morth No. 111, 112, 301, 305, 900)

Construction of Box culvert 1.50m X 1.50m at km 6/10 of North Coimbatore Maruthamalai road (SH 167)

Earthwork excavation in all classes of soil except soft disintegrated rock not requiring blasting and 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 PORTION AND RETURN WALL as per section 300 of MORT&H Specifications (Fifth Revision -2013) Depth 0m to 2m. (Morth No. 111, 112, 301, 305)

Plain Cement Concrete of grade M15 Nominal Mix using 40mm 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 relevant standard specifications, for LEVELLING COURSE.Under footing as per 2100 of MORT&H Specficaton (Fifth Revision-2013). (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Vibrated Reinforced Cement Concrete of grade M25 (Design mix) using 20mm ISShard broken granite metal including cost and conveyance of all materials to site and cost of cement excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for tools and plants including all other incidental charges etc., complete for Box culvert. (Morth No. 111, 112, 1000, 1500, 1600, 1700, 2300,900)

Supply and fabrication of STEEL grade Fe 500 D / 550 D with suitable anticorrsive measure required for all the reinforced cement concrete items of work involved in the shedule including cost of steel, cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawing including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete. (Morth No. 1000, 1500, 1600, 900)

Vibrated cement concrete M20 (Nominal mix) using 40mm ISS size hard broken granite metal including cost and conveyance of all materials to site including cost and labour charges for formwork, centering, labour charges for laying, compacting, curing all incidental charges etc., complete for Wing wall and Parapet. (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Providing filter media behind the abutments and wings with clean III graded material 53mm to 5.6mm to 600mm thick and well compacted in layers with smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site including all labours and other incidental charges including hire charges for tools and plants employed etc., for filter media as per MoRT&H's (Roads Wing) specifications for Roads and Bridges " Fifth revision Cl.305-4.4, 309-3.2 and Clause 2504 complete.

Providing and fixing 110mm dia PVC SEEPAGE PIPES of required length for abutment and wing, retaining wall including cost and conveyance of all materials to worksite cost and labour for semi-sperical back fill arrangements with 100mm size broken granite stones at the periphery and labour charges for fixing etc., complete to drain the back fill as per standard specifications (Morth No. 2706, 900)

Vibrated reinforced cement Concrete M30 design mix using ISS size HBG graded metal including cost and conveyance of all materials to worksite and cement at site including all labour charges for fixing concrete, laying, vibrating, hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges formwork cost of remolded expansion joints and fixing the same in position etc., complete for wearing coat of 75mm uniform thickness over deck slab . as per Section 2702.2 of MORT&H Specficaton (Morth No. 111, 112, 1000, 1500, 1600, 1700, 2702, 900)

Construction of Box culvert 1.50m x 1.50m at km 7/8 of North Coimbatore Maruthamalai road (SH 167)

Earthwork excavation in all classes of soil except soft disintegrated rock not requiring blasting and 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 PORTION AND RETURN WALL as per section 300 of MORT&H Specifications (Fifth Revision -2013) Depth 0m to 2m. (Morth No. 111, 112, 301, 305)

Plain Cement Concrete of grade M15 Nominal Mix using 40mm 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 relevant standard specifications, for LEVELLING COURSE.Under footing as per 2100 of MORT&H Specficaton (Fifth Revision-2013).

Vibrated Reinforced Cement Concrete of grade M25 (Design mix) using 20mm ISShard broken granite metal including cost and conveyance of all materials to site and cost of cement excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for tools and plants including all other incidental charges etc., complete for Box culvert. (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Supply and fabrication of STEEL grade Fe 500 D / 550 D with suitable anticorrsive measure required for all the reinforced cement concrete items of work involved in the shedule including cost of steel, cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawing including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete. (Morth No. 1000, 1500, 1600, 900)

Vibrated cement concrete M20 (Nominal mix) using 40mm ISS size hard broken granite metal including cost and conveyance of all materials to site including cost and labour charges for formwork, centering, labour charges for laying, compacting, curing all incidental charges etc., complete for Wing wall and Parapet. (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Providing filter media behind the abutments and wings with clean III graded material 53mm to 5.6mm to 600mm thick and well compacted in layers with smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site including all labours and other incidental charges including hire charges for tools and plants employed etc., for filter media as per MoRT&H's (Roads Wing) specifications for Roads and Bridges " Fifth revision Cl.305-4.4, 309-3.2 and Clause 2504 complete

Providing and fixing 110mm dia PVC SEEPAGE PIPES of required length for abutment and wing, retaining wall including cost and conveyance of all materials to worksite cost and labour for semi-sperical back fill arrangements with 100mm size broken granite stones at the periphery and labour charges for fixing etc., complete to drain the back fill as per standard specifications (Morth No. 2706, 900)

Vibrated reinforced cement Concrete M30 design mix using ISS size HBG graded metal including cost and conveyance of all materials to worksite and cement at site including all labour charges for fixing concrete, laying, vibrating, hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges formwork cost of remolded expansion joints and fixing the same in position etc., complete for wearing coat of 75mm uniform thickness over deck slab . as per Section 2702.2 of MORT&H Specficaton (Morth No. 111, 112, 1000, 1500, 1600, 1700, 2702, 900)

Construction of Box culvert 1.50m x 1.50m at km 7/10 of North Coimbatore Maruthamalai road (SH 167)

Earthwork excavation in all classes of soil except soft disintegrated rock not requiring blasting and 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 PORTION AND RETURN WALL as per section 300 of MORT&H Specifications (Fifth Revision -2013) Depth 0m to 2m. (Morth No. 111, 112, 301, 305)

Plain Cement Concrete of grade M15 Nominal Mix using 40mm 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 relevant standard specifications, for LEVELLING COURSE.Under footing as per 2100 of MORT&H Specficaton (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Vibrated Reinforced Cement Concrete of grade M25 (Design mix) using 20mm ISShard broken granite metal including cost and conveyance of all materials to site and cost of cement excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for tools and plants including all other incidental charges etc., complete for Box culvert. (Morth No. 111, 112, 1000, 1500, 1600, 1700, 2300,900)

Supply and fabrication of STEEL gradeFe 500 D / 550 D with suitable anticorrsive measure required for all the reinforced cement concrete items of work involved in the shedule including cost of steel, cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawing including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete. (Morth No. 1000, 1500, 1600, 900)

Vibrated cement concrete M20 (Nominal mix) using 40mm ISS size hard broken granite metal including cost and conveyance of all materials to site including cost and labour charges for formwork, centering, labour charges for laying, compacting, curing all incidental charges etc., complete for Wing wall and Parapet. (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Providing filter media behind the abutments and wings with clean III graded material 53mm to 5.6mm to 600mm thick and well compacted in layers with smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site including all labours and other incidental charges including hire charges for tools and plants employed etc., for filter media as per MoRT&H's (Roads Wing) specifications for Roads and Bridges " Fifth revision Cl.305-4.4, 309-3.2 and Clause 2504 complete.

Providing and fixing 110mm dia PVC SEEPAGE PIPES of required length for abutment and wing, retaining wall including cost and conveyance of all materials to worksite cost and labour for semi-sperical back fill arrangements with 100mm size broken granite stones at the periphery and labour charges for fixing etc., complete to drain the back fill as per standard specifications (Morth No. 2706, 900)

Vibrated reinforced cement Concrete M30 design mix using ISS size HBG graded metal including cost and conveyance of all materials to worksite and cement at site including all labour charges for fixing concrete, laying, vibrating, hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges formwork cost of remolded expansion joints and fixing the same in position etc., complete for wearing coat of 75mm uniform thickness over deck slab . as per Section 2702.2 of MORT&H Specficaton (Morth No. 111, 112, 1000, 1500, 1600, 1700, 2702, 900)

Widening of Minor Bridge at Km 10/4 of North Coimbatore Maruthamalai road (SH 167)

Earthwork excavation in all classes of soil except soft disintegrated rock not requiring blasting and 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 ABUTMENTS, PIERS & RETURN WALL. as per section 300 of MORT&H Specifications (Fifth Revision -2013) Depth 0m to 2m. (Morth No. 111, 112, 301, 305)

Plain Cement Concrete of grade M15 (Nominal mix) using 40mm ISS hard broken granite metal including cost and conveyance of all materials to site, including cost and labour charges for form work and centering, labour charges for compacting, curing and all incidental charges etc., complete as per standard specification for LEVELLING COURSE.Under footing. (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Vibrated cement concrete M20 (Nominal mix) using 40mm ISS size hard broken granite metal including cost and conveyance of all materials to site including cost and labour charges for formwork, centering, labour charges for laying, compacting, curing all incidental charges etc., complete for SUBSTRUCTURE OF ABUTMENTS, RETURN WALL AND PIERS BELOW SILL LEVEL. (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Vibrated cement concrete M20 (Nominal mix) using 40mm ISS size hard broken granite metal including cost and conveyance of all materials to site including cost and labour charges for formwork, centering, labour charges for laying, compacting, curing all incidental charges etc., complete for SUBSTRUCTURE OF ABUTMENTS, RETURN WALL AND PIERS ABOVE SILL LEVEL. (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Vibrated Reinforced Cement Concrete [Design Mix] M30 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 dirt wall cum bed block over abutments and bed block over piers. (Morth No. 111, 112, 1000, 1500, 1600, 1700, 2200, 2300, 900)

Providing and fixing Kraft Paper for full width of seating of deck slab and including cost and conveyance to worksite labour for fixing the same in correct position and all other incidental charges etc., complete. (Morth No. 2600)

Vibrated Reinforced Cement Concrete M30 (Design Mix) using crushed ISS size HBG graded metal of including cost and conveyance of all materials to site but excluding cost and fabrication of steel but including cost and labour charges for formwork and centering, labour charges for formwork and centering, labour charges for compacting, finishing and curing including all incidental charges etc., completed for DECK SLAB & SAFETY KERB. (Morth No. 111, 112, 1000, 1500, 1600, 1700, 2300, 900)

Vibrated Reinforced Cement concrete M40 grade (Design mix) Using ISS size hard granite metal broken graded metal including cost and conveyance of all materials to site cost of premoulded expansion joints and fixing the same in position including cost and labour charges for formwork, labour charges for laying compacting curing, including all incidental charges etc., complete for RCC CRASH BARRIERS OVER DECK SLAB. (Morth No. 111, 112, 1000, 1500, 1600, 1700, 2300, 900)

Vibrated Cement Concrete M20 grade, Nominal Mix using 20mm ISS size hard granite broken metal including cost and conveyance of all materials to site and cement at site including labour charges for mixing, transporting, laying, and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges,etc.,complete as per standard specification for PCC PARAPETS OVER RETURN WALL. (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Vibrated Cement Concrete M15 grade, Nominal Mix using 40mm ISS hard granite broken metal including cost and conveyance of all materials to site and cement at site including cost of formwork, lead for soft water, labour charges for mixing , transporting, laying, and curing concrete working in heights and hire charges for tools and plants, and all other incidental charges etc complete as per relevant specification for BASE COURSE BELOW APPROACH SLAB. (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Vibrated Reinforced Cement Concrete M-30, Grade, Design Mix, using ISS size graded HBG 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, and hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges, formwork, cost of remolded expansion joints and fixing the same in position etc, complete for APPROACH SLAB. (Morth No. 111, 112, 1000, 1500, 1600, 1700, 2300, 900)

Supply and fabrication of STEEL grade Fe 500 D / 550 D with suitable anticorrsive measure required for all the reinforced cement concrete items of work involved in the shedule including cost of steel, cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawing including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete. (Morth No. 1000, 1500, 1600, 900)

Supply and fabrication of Fe-240 steel with suitable anticorrsive measure required for all the reinforced cement concrete items of work involved in the shedule including cost of steel, cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawing including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete. (Morth No. 1000, 1500, 1600, 900)

Vibrated Reinforced Cement Concrete M30 Grade (Design mix) Using IRC size hard granite metal including cost and conveyance of all materials to site cost of premoulded expansion joints and fixing the same in position including cost and labour charges for formwork, labour charges for laying compacting curing, including all incidental charges etc., complete for WEARING COAT 75MM uniform thickness OVER DECK SLAB AND APPROACH SLAB (Morth No. 111, 112, 1000, 1500, 1600, 1700, 2702, 900)

Supplying and fixing GI 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. (Morth No. 2705, 900)

Providing filter media behind the abutments and wings with clean III graded material 53mm to 5.6mm to 600mm thick and well compacted in layers with smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site including all labours and other incidental charges including hire charges for tools and plants employed etc., for filter media as per MoRT&H's (Roads Wing) specifications for Roads and Bridges " Fifth revision Cl.305-4.4, 309-3.2 and Clause 2504 complete

Supplying and fixing 300mm wide PVC EXPANSION JOINT in the 20mm expansion gap provided in between decks over piers and in between deck and dirt wall over abutment as shown in the drawing including cost and conveyance of expansion joints including shalimar pad and joint sealant etc., complete (Morth No. 2600, 900)

Filling behind Abutments and return wall with clean gritty gravel including cost and 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 for water and all other incidental charges etc., complete. (Morth No. 304, 900)

Providing and fixing 110mm dia PVC SEEPAGE PIPES of required length for abutment and wing, retaining wall including cost and conveyance of all materials to worksite cost and labour for semi-sperical back fill arrangements with 100mm size broken granite stones at the periphery and labour charges for fixing etc., complete to drain the back fill as per standard specifications (Morth No. 2706, 900)

Painting two coats with primer and Ready mix Exterior Emulsion paint and approved colour including priming coat over the cement surface complete including scrapping clean removal of dirt of parts over cement surface. (Morth No. 100, 200)

Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of masonry, cement concrete, wood work, steel work, including T & P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres. (Existing Structure PCC). (Morth No. 111, 112, 202)

Dismantling of existing structures like culverts, bridges, retaining walls and other structures comprising of masonry, cement concrete, wood work, steel work, including T & P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres. (Existing Structure RCC). (Morth No. 111, 112, 202)

Providing Center Median at km 6/500-10/8 of North Coimbatore Maruthamalai Road.

Providing RCC Centre Median height of 0.250m at bottom 0.250m at middle 0.400 at top and to a total height of 0.900m from the road level including cost and conveyance of all materials to work site including providing form work for shuttering on both sides and chamfered edges at top, including cost of steel reinforcement as per the Bar bending schedule appended here with, fabrication and placing in position of steel grills including cost of binding wire, laying of R.C.C M25 concrete using ISS HBG graded metal including cost and conveyance of all materials to work site from the approved sources including labour charges for mixing laying curing etc middle of the median as directed by the departmental officers, Rendering Smoothness over the CC surface with prime coat for 10 Sq.m area and painting two coats over the CC surfaces with best approved quality of plastic emulsion paint including primer etc., including all labour charges, hire and fuel charges for the Hire charges for Tools and plants employed and as per the standard specification and in accordance with the drawings appended here with and as directed by the departmental officers etc., complete as per drawing.

Construction of Storm water Drain at km 6/5-7/900 and km 9/2 of North Coimbatore Maruthamalai Road (SH 167)

Earthwork excavation in all classes of soil except soft disintegrated rock not requiring blasting and 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 Drain. (Morth No. 111, 112, 304)

Plain Cement Concrete of grade M10 Nominal Mix using 40mm 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 relevant standard specifications, for LEVELLING COURSE under Drain. (Morth No. 111, 112, 1000, 1500, 1700, 2200, 900)

Vibrated Reinforced Cement Concrete of grade M25 (Design mix) using 20mm ISS hard broken granite metal including cost and conveyance of all materials to site and cost of cement excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying and curing concrete, working at heights, hire charges for tools and plants including all other incidental charges etc., complete for Drain. (Morth No. 111, 112, 1000, 1500, 1600, 1700, 2300,900)

Supply and fabrication of STEEL grade Fe 500 D / 550 D with suitable anticorrsive measure required for all the reinforced cement concrete items of work involved in the shedule including cost of steel, cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawing including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete. (Morth No. 1000, 1500, 1600, 900)

Providing and fixing of MS Gratings of 300 x 200mm size with M.S flats of 25x10mm for outer frames, 25x10mm for inner braces and PVC pipe 150mm dia fixed with mild steel grating, in position (At 10m interval) (Morth No. 2706, 900)

Supplying and fixing of Reinforced Cement Concrete Man hole cover 750 mm x 750mm with frames as per IRC 50- 1979 as directed by the Departmental officers including labour charges for fixing at every intervals of 5 m along the drain including all other incidental charges etc., complete (Morth No. 2706, 900)

Providing Branch road Improvements and Easing at km6/5-10/8 of North Coimbatore Maruthamalai Road.

EARTH WORK FOR BOXING 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 specification. For Boxing. (Morth No. 111, 112, 301, 305, 900)

Granular Sub-Base with Close Graded Material (Table:- 400-1) 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 soil compactor to achieve the desired density, complete as per clause 401 For Grading-V Material (Filter/ Separation Layer at Bottom) (Morth No. 111, 112, 401, 900)

Granular Sub-Base with Close Graded Material (Table:- 400-1) 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 soil compactor to achieve the desired density, complete as per clause 401 For Grading-III Material (Drainage Layer at Top) (Morth No. 111, 112, 401, 900)

WET MIX MACADAM Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed materials by tipper to site, laying in uniform layers using 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 406 of MORTH Rev-5 (Morth No. 111, 112, 406, 900)

Prime Coat Over WMM Surface Prime Coat Over WMM Surface 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 perClause 502 of MORTH Rev-5 (Morth No. 111, 112, 501, 502, 900)

Tack Coat Over Primed Surface Tack Coat Over Primed Surface 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 perClause 503 of MORTH Rev-5 (Morth No. 111, 112, 501, 503, 900)

Tack Coat Over Existing BT Surface Tack Coat Over Existing BT Surface Providing and laying Tack Coat over Existing BT surface using 2 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 perClause 503 of MORTH Rev-5 (Morth No. 111, 112, 501, 503, 900)

DBM (Grade-II) 50mm Thick Using VG30 Bitumen Providing, laying 50mm consolidated thick Dense Bituminous Macadam using 0.40cum of 37.50-13.20mm, 0.35cum of 13.20-2.36mm and 0.36cum of 2.36mm & below size IRC metal with 71.30kgs 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 the required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to site, spreading the mix to uniform thickness of 75mm with mechanical paver to the specified grades and cross sections and consolidated by Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire and fuel charges for 20-30t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including all other incidental charges etc., complete as per specification using CMP as per clause 505 of MORTH rev-5. (Morth No. 111, 112, 505, 900)

Bituminous Macadam (Table - 500-10) Providing and laying dense bituminous macadam with Hot Mix Plant using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade- 30) at percentage specified by Job Mix Formula by weight of total mix 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.505 of MoRTH specification Grading II (Morth No. 111, 112, 504, 900)

BC 30/40mm Thick (Grade-II) Using VG30 Bitumen Providing and laying Bituminous Concrete to 40mm thick using 0.13 cum of 19.00- 9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30kgs of VG30 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 Vibratory 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, Vibratory 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-5 (Morth No. 111, 112, 501, 507, 900)

Providing Road Furniture at Km 1/4-2/4,4/4-10/8 of North Coimbatore Maruthamalai Road.

Providing and laying of hot applied Thermoplastic compound 2.5mm 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.

Road Markers / Road Stud with Lens Reflector 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 MORTH 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 MORTH circular. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/ - 2mm arid 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 D428O and confirming to IRC 35 - 2015 guidelines and MoRT&H specification 804 etc., complete.

Providing fixing 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 confirming to Type 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 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 (with 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-relection 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). (Chevron Board)

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 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 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) 30cm x 90cm rectangular.

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 25mm x 25mmx3mm 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).

90cm equilateral triangle Board

90 cm high octagon board

Providing and erecting of Retro - Reflectorised Cautionary, Mandatory and Informatory signs (with 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 25mm x 25mmx3mm 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).

Circular board

Proving and fixing Solar powered Traffic Blinkers of 30cm 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.

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: 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).

( for sign having area more than 0.9 sqm) Type -IV).

Road Delineators Supplying and Installation of delinetors (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 of 75 mm dia circular reflectorised panels at the top, buried or pressed into ground and conforming to IRC 79 etc., completed (asper MORT &H specification No.806)

Providing and fixing of Digitally Printed Retro Reflectorized Sign Board using UV Inkjet Printer made out of cube corner micro prismatic grade sheeting of Type-XI standards of IRC 67-2012 and ASTM D 4956 - 09 specification.Digitally Printed using UV Inkjet Printer (UVIJ) for traffic colour, images/ logos/ text and laminated with clear electro-cuttable film and applied to properly prepared sign substrates, fixed over 2mm Aluminium sheet with back supporting frame of 50x50x6mm Mild Steel 'L' angle and supported on a 150NB (Nominal Bore) pipe with 4.50mm thick with an overall height from top of the board to foundation. The sign board should be of 2.10m clear height from the ground level to the bottom of the sign board and 1.10m 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 of size 450x450x1100mm including cost and conveyance of all materials, equipment, machineries to worksite, including all labour charges for fixing the gantry in position with all leads and lifts, loading charges and necessary for satisfactory completion of the work as directed by the engineer-in-charge etc., complete.The Micro prismatic sheeting should have minimum 70% co-efficient of Retro-reflection values as per table 6.90 of IRC 67-2012. The retro-reflective sheeting shall be covered under 10 years warranty issued for field performance and a certified copy of 3 years outdoor exposure report shall be obtained as per IRC 67-2012. The warranty shall be inclusive of digitally printed images/ logos/ text/ legends and their bonding to the retro-reflective sheeting (as per MorT&H specification No.801) of Size - 3.64m x 2.42m.

Providing Paver block at Km 9/0-9/2 and 10/3-10/8 of North Coimbatore Maruthamalai Road.

Granular Sub-Base with Close Graded Material (Table:- 400-1) 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 soil compactor to achieve the desired density, complete as per clause 401 For Grading-V Material (Filter/ Separation Layer at Bottom) (Morth No. 111, 112, 401, 900)

Granular Sub-Base with Close Graded Material (Table:- 400-1) 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 soil compactor to achieve the desired density, complete as per clause 401 For Grading-III Material (Drainage Layer at Top) (Morth No. 111, 112, 401, 900)

WET MIX MACADAM Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed materials by tipper to site, laying in uniform layers using 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 406 of MORTH Rev-5 (Morth No. 111, 112, 406, 900)

Supplying and laying of TAMIN Paver Block of size 80mm thick (Supply at site) over a base of crushed stone filling including cost and conveyance of all materials to worksite, including all labour charges for laying, compacting including hire and fuel charges for all tools and plants employed for this work and all other incidental charges etc., complete as per standard specification.

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