Curve improvement at km 20 6 of Shencottai Pavoorchatram Road via Surandai SH39A

Excavation including removal and satisfactory disposal of all materials necessary for the construction of roadway and side drains in accordance with the specifications and the lines, grades and cross sections shown in the drawings or as indicated by the Engineer as per MORTH Vth Rev., 111, 112 & 201 a) box cutting for widening portion

Road - A

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 earth Compactor to achieve the desired density, complete as per clause 401 ) - for Grading V Material. as per MORT&H Rev. V

Road - A

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 earth Compactor to achieve the desired density, complete as per clause 401 ) - for Grading III Material. as per MORT&H Rev. V

Road - A

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam, 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

Road - A

Providing and laying Prime Coat over WMM surface using Pressure Distributor at the rate of 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

Road - A

Providing and laying Tack Coat over WMM surface (treated with primer) using Pressure Distributor at the rate of 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

Road - A

Providing and laying Tack Coat over Existing BT surface using Pressure Distributor at the rate of 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 per Clause 503 of MORTH Rev-5

Road - A

Providing, laying 75mm consolidated thick Dense Bituminous Macadam using 0.24cu.m of 26.50-13.20mm, 0.25cu.m of 13.20-2.36mm and 0.23cu.m of 2.36mm & below and with 53.20Kgs of VG40 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 work site, spreading the mix to uniform thickness of 50mm using paver to the specified grades and cross sections and compacted by Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver at site etc., including hire and fuel charges for 20-30ton CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory rollers and all other tools and plant required, including all other incidental charges etc., complete as per specification using CMP as per clause 505 MORTH Rev-5

Road - A

BC 40mm Thick (Grade-II) Using VG40 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 of 40mm thick 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 30mm with mechanical paver to the specified grades and cross sections 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 20-30 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

Road - A

Earth work excavation in all classes of soils except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials, tools, equipments and all incidental charges and sheeting, shoring and bracing and their subsequent removal, removal of all logs, stumps and other deletrious matter and obstructions, trimming bottom of excavation back filling, clearing up the site and disposal of all surplus materials etc., complete as per standard specification -MORTH Vth Rev., 304 Foundation of Retaining wall

Road - A - Retaining wall at km 20/6

Plain Cement Concrete of grade M20 (Nominal mix) using 40mm ISS hard broken granite metal and using msand 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 FOUNDATION..

Road - A - Retaining wall at km 20/6

Vibrated Cement Concrete M 20 mix(Nominal mix)using 40mm ISS size hard broken granite metal using with M Sand, including cost and conveyance of all materials from approved quarry to worksite including cost of cement including cost and labour charges for formwork and centering mixing the concrete, transporting, laying, vibrating, compacting, curing with all leads for soft potable water, working in all depths including hire, running and fuel charges for all tools and plants employed and in accordance with standard specification below sill level as per MORTH Vth Rev., 1000, 1500, 1700, 2100

Road - A - Retaining wall at km 20/6

Vibrated Cement Concrete M 20 mix(Nominal mix)using 40mm ISS size hard broken granite metal using with M Sand, including cost and conveyance of all materials from approved quarry to worksite including cost of cement including cost and labour charges for formwork and centering mixing the concrete, transporting, laying, vibrating, compacting, curing with all leads for soft potable water, working in all depths including hire, running and fuel charges for all tools and plants employed and in accordance with standard specification above sill level as per MORTH Vth Rev., 1000, 1500, 1700, 2100

Road - A - Retaining wall at km 20/6

Refilling behind Retaining wall with using Excavated earth including cost and conveyance of filling in layers, rolling with power roller under optimum moisture content to get the maximum density including watering, with all leads for water and all other incidental charges etc., complete-1 cum

Road - A - Retaining wall at km 20/6

Refilling behind Retaining wall with using conveyed earth including cost and conveyance of filling in layers, rolling with power roller under optimum moisture content to get the maximum density including watering, with all leads for water and all other incidental charges etc., complete-1 cum

Road - A - Retaining wall at km 20/6

Providing and fixing 110mm dia PVC SEEPAGE PIPES of required length for abutment and wing, retaining wall / protective wall including cost and conveyance of all materials to worksite, cost and labour for semi-spherical backfill arrangements with 100mm size broken granite stones at the periphery and labour charges for fixing etc., complete to drain the backfill as per standard specification. -MORTH Vth Rev., 2700, 2706, 2707 & 900

Road - A - Retaining wall at km 20/6

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