Strengthening from km 4/6 - 8/6 and 9/8 -13/4 of Paruvakudi - Sivagiri road including reconstruction of Box culvert at km 12/8 and 13/2, Construction of Drain at km 12/6

Wet Mix Macadam Providing, laying, spreadingand compactinggraded stoneaggregates for WetMixMacadam 150mm thick, including premixing the materials with water at OMC in mechnanical mixplant, conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in SubBase/Basecourse on well prepared surface and compacting with vibratoryroller to acheive the desired density including cost of material, labour charges, rentals for machinery, fueland all other incidental charges etc., complete as per clause 406 of MORTH Rev-5

Picking the existing BT surface 50mm-100mm thick including all labour charges for picking and cleaning the site including all labour charges and all other incidental charges etc., complete. Picking 5cm to 10cm old metalled surface and sectioning 1Sqm.

Providing, laying, spreading and compacting graded stone aggregates for Granular Sub Base, 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 course on well prepared surface and compacting with vibratory roller 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 For Grading-III Material. 100 mm thick -culvert portion

Providing, laying, spreading and compacting graded stone aggregates for Granular Sub Base, 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 course on well prepared surface and compacting with vibratory roller 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.For Grading-V Material.-120mm thick -culvert portion

Prime Coat Providing and laying Prime Coat over WBM/WMM surface using 7Kg of Emulsion Bitumen (SS1) per10sqm 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 Clause No. 111, 112, 502 & 900.

Tack Coat -Providing and layingTack Coat over WBM/WMM surface (treated with primer) using 2.50Kg of Bitumen Emulsion (RS1) per10sqm 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 Clause No. 111, 112, 503 & 900.

Providing and laying Tack Coat over Existing BT surface using 2Kg of Bitumen Emulsion(RS1) per 10sqm for preparatory to an other 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

Providing and laying Tack Coat over Dry Lean Cement Concrete surface 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 perClause 503 of MORTH Rev-5

Providing and Laying 50mm thick Bituminous Macadam using course aggregate and VG30 bitumen which shall consist of construction in a single course base/binder course confirming to the specfication on apreviously prepared base, (using Mini Hot Mix Plant and Power Roller) including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 504 MORTH Rev-5 (For Patch Works).

Bituminous Macadam Providing, laying 50mm consolidated thick BituminousMacadam using 0.20cum of 26.50 ,20mm, 0.43cum of 13.20-2.36mm and 0.08cum of 2.36mm & below size IRC metal with 37Kgs 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 hotmix plant 20-30ton 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 8-10tonne 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 504 of MORTH Rev-5 Grade - II

Dense Bituminous Macadam Providing, laying 75mm consolidated thick Dense Bituminous Macadam using 0.40 cum 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 VG30grade bitumen for pre mixing 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 mixplant 20-30t on 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. Grade - I

Bituminous Concrete Providing and laying Bituminous Concrete to 30/40mm thick using 0.13cum of 19.00 9.50mm, 0.17cum of 9.50-2.36mm and 0.26cum 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 the min 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 crosssections and consolidated by 8-10 tonne Vibratory 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 plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5 - Grading II

Providing and laying Bituminous Concrete to 50mm thick using 0.22cum of 26.5-13.20mm, 0.24 cum of 13.20-2.36 mm and 0.26 cum of 2.36 & below IRC HBG metal with 62.40 kgs 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 the min 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 crosssections 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 plant required, including fuel and all other incidental charges etc., complete as per specification using CMP clause 507 of MORTH.-Grade-I

Excavation including removal Earthwork excavation in all classes of soils except hard rock requiring blasting and depositin gon 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 deleteriousmatter 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 making up of low berms with conveyance. Berms using Side Earth

Box culvet Km ( Size 2m X1.5m) at Km 12/8 Dismantling the existing plan cement concrete in the existing pipe culvert and clearing away from the work site and carefully stacking the usefull materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete.

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

Earth work Excavation in all classes of soils except hard rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavtion, backfilling, and clearing the site and disposal of all surplus materials etc. complete as per standard specification for Foundation for Box Culvert and Wing wall & RCC RETAININGWALL

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 BELOW for Box Culvert and Wing wall & RCC RETAININGWALL

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

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 for Box culvert.

Clearing light jungle and disposting of the same away from the site as directed by the Engineer in charge of the works and as per standard specification.

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

Box culvert ( size 2m X 1.5m) at Km 13/2 Dismantling the existing plan cement concrete in the existing pipe culvert and clearing away from the work site and carefully stacking the usefull materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete.

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

Earth work Excavation in all classes of soils except hard rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavtion, backfilling, and clearing the site and disposal of all surplus materials etc. complete as per standard specification for Foundation for Box Culvert and Wing wall & RCC RETAININGWALL

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 BELOW for Box Culvert and Wing wall & RCC RETAININGWALL

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

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 for Box culvert.

Clearing light jungle and disposting of the same away from the site as directed by the Engineer in charge of the works and as per standard specification.

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

Drain at Km 12/6 Earth work Excavation in all classes of soils except hard rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring, bracing and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming of bottom of excavtion, backfilling, and clearing the site and disposal of all surplus materials etc. complete as per standard specification for Drain.

Filling with Quarry fines including cost and conveyance of material to work site including labour charges for filling, laying, compacting by manual labour under optimum moisture content to get the maximum density flooding with water as layers or built-up to the bottom level inclusive all other incidental charges etc., complete below levelling course.

Plain Cement Concrete of grade M10 (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 below Drain.

Vibrated Cement concrete of grade M20 (Nominal mix) using 40mm ISS HBG granite metal including cost and conveyance of all materials to site including cement at site, including cost of form work, soft water, labour charges for mixing, transporting, laying and curing concrete, worikingat depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevent standard specification for Drain.

Vibrated Reinforced cement concrete of grade M25 (Design mix) using 20mm and below 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.

Supply and fabrication of steel Grade Fe-500 required for all RCC items of works involved in the schedule 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 drawings including cost of binding wire provision of spacer bars, cover blocks and all other incidental charges etc. complete as per standard specification

Providing and fixing 160mm dia PVC PIPES of required length for Side Wall including grating arrangements including cost and conveyance of all materials to worksite, ,and labour charges for fixing etc., complete to drain the backfill as per standard specification.

Supply and fabrication of STEEL grade Fe500 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.

Retaining wall at Km 8/6 Earthwork excavation in all classes of soil such as hard stiff clay, stiff black cotton soil, hard red earth, shales, muram, gravel, stone earth etc., depositing on bank with all leads and lifts as per SS 20 B and all other incidental charges such as baling out water, shoring, strutting, walling, and forming protective bund wherever necessary etc., complete as directed by the Engineer as per MORTH No. 111, 112, 304. for Foundation

Vibrated Cement Concrete M20 Mix using 40mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement, centering, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants employed and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications as directed by the Engineer for Foundation as per MORTH No. 111, 112, 900, 1000, 1500, 1700, 2100

Vibrated Cement Concrete M15 Mix using 40mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement, centering, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants employed and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications as directed by the Engineer for Below sill level as per MORTH No. 111, 112, 900, 1000, 1500, 1700, 2100

Providing and fixing 110mm dia PVC seepage pipes of requied length for abutments and wngs including cost and conveyance of all materials to work site, cost and labour semi sperical backfill arrangements with 100mm size graniet stone at the periphery and labour charges for fixing etc., complete to drain the backfil as per standard specification as per MORTH No.2706

Road Furniture Providing and laying of hot applied thermoplastic compound 2.5mm thick including reflectorising glass beads @ 250gms per sqm area thickness of 2.5mm 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)

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 (bi-convex reflectors ) with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro - reflectoance and chromaticity values conforming to ASTM D4280. The reclective raised pavement markers shall also confirm to the MORTH circular No RW / NH. 33023 / 10 / 97-DO.III dt 11.06.97 and the length, height and width of the body shall not be less than 15 mm, 90 mm, 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 +/- 2 mm and height not less than 30 +/- 2mm) 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 35-2

Vibrated Cement Concrete M15 Mix using 40mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement, centering, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants employed and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications as directed by the Engineer for Above sill level as per MORTH No. 111, 112, 900, 1000, 1500, 1700, 2100

Providing and fixing of retro – reflectorised cautionary, mandatory and informatory sign (without definition board) made out of High Intensity prismatic Grade sheeting comfirming 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 post 75x75x6mm with a clear height of not less than 2.10m from the 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 sati

Providing and erecting Direction and Place Identification Retro-reflectorised Sign made out of High Intensity prismatic Grade sheeting comfirming 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 post 75x75x6mm with a clear height of not less than 2.10m from the 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) (upto 0.9 sqm) Type - IV

sfactory 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) (90mm equilateral triangle)

015 guidelines and MORT&H specification 804 etc., complete

Supplying and installation of delineators (roadway indicators, hazard markers, object makers) 80-100 cm above ground level painted black and white 15cm wide strips fitted with 80/100 mm rectangular or 75mm dia circular reflectorised pannels at the top burried or pressed in to the ground and conforming to IRC 79 etc., complete (as per MORT&H Specification No.806)