Datasets:

DataDrivenConstruction
/

cwicr-construction-rates

category_type stringclasses 5 values	collection_code stringclasses 66 values	collection_name stringclasses 110 values	department_code stringclasses 44 values	department_name stringclasses 563 values	department_type stringclasses 3 values	section_name stringlengths 0 265	section_type stringclasses 4 values	subsection_code stringlengths 0 16	subsection_name stringlengths 0 882	rate_code stringlengths 21 24	rate_original_name stringlengths 0 672	rate_final_name stringlengths 1 274	rate_unit stringclasses 210 values	row_type stringclasses 7 values	is_scope bool 2 classes	is_abstract bool 2 classes	is_machine bool 2 classes	is_material bool 2 classes	work_composition_text stringlengths 0 354	resource_code stringlengths 0 26	resource_name stringlengths 0 401	resource_unit stringclasses 29 values	resource_quantity float64 0 7.72M ⌀	parameter_resource_quantity float64 0 7.72M ⌀	resource_price_per_unit_eur_current float64 0.01 463k ⌀	resource_cost_eur float64 0 15.4M ⌀	price_abstract_resource_est_price_median float64 0.05 94.4k ⌀	materials_resource_cost_eur float64 0 1.99M ⌀	rate_unit_copy stringclasses 210 values	total_cost_per_position float64 0.3 7.72M ⌀	price_machinist_wages float64 1.71 561 ⌀	price_relocation_included stringclasses 3 values	personnel_machinist_grade stringclasses 43 values	electricity_consumption_kwh_per_machine_hour float64 0.01 2.89k ⌀	electricity_cost_per_unit float64 0 385 ⌀	electricity_cost_total_sum float64 0 92.5k ⌀	cost_machinist_sum float64 0 200k ⌀	count_workers_per_unit float64 1 163k ⌀	count_engineers_per_unit float64 1 16.9k ⌀	count_machinists_per_unit float64 1 19.7k ⌀	count_total_people_per_unit float64 1 163k ⌀	labor_hours_construction_workers float64 0.02 163k ⌀	labor_hours_machinists float64 0.01 19.7k ⌀	labor_hours_engineers float64 0.04 16.9k ⌀	total_labor_hours_workers_machinists float64 0.01 163k ⌀	total_labor_hours_all_personnel float64 0.01 163k ⌀	total_value_machinery_equipment float64 0 1.58M ⌀	cost_of_working_hours float64 0.34 2.92M ⌀	count_people_per_day float64 1 23.3k ⌀	total_material_cost_per_position float64 0.02 2.33M ⌀	personnel_machinist_code stringclasses 43 values	price_cost_without_wages float64 0.01 30.3k ⌀	machine_class3_name stringclasses 167 values	machine_class2_name stringclasses 22 values	price_abstract_resource_position_count float64 1 1.57k ⌀	price_abstract_resource_est_price_min float64 0.04 91.3k ⌀	price_abstract_resource_est_price_max float64 0.05 463k ⌀	price_abstract_resource_est_price_mean float64 0.05 175k ⌀	mass_value float64 1 33.3k ⌀	service_cost_sum float64	total_value_abstract_resources float64 0.02 2.33M ⌀	total_resource_cost_per_position float64 0.3 7.72M ⌀
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAMECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 1	1000 m3	Resource	false	false	false	true		ME_MEKAKA_TOVO	Worker Category 1	hrs	1.54	1.54	16.73	25.77	null	null	1000 m3	5,030.23	null			null	null	205.99	92.64	11	42	7	60	10.76	6.4	41.31	17.16	58.47	5,004.46	189.99	9	null		null			null	null	null	null	null	null	null	5,030.23
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAMECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 1	1000 m3	Resource	false	false	true	false		DXME-KAME-KAME_KATOSA	Bulldozers, power 79 kW (108 hp)	Machine hours	1.6	1.6	33.07	52.91	null	null	1000 m3	5,030.23	12.2	1.0	6.0	null	null	205.99	92.64	11	42	7	60	10.76	6.4	41.31	17.16	58.47	5,004.46	189.99	9	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	5,030.23
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAMECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 1	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KANEKA	Personnel: 1 person-hour/machine-hour	Machine hours	1.6	1.6	12.2	19.52	null	null	1000 m3	5,030.23	12.2	1.0	6.0	null	null	205.99	92.64	11	42	7	60	10.76	6.4	41.31	17.16	58.47	5,004.46	189.99	9	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	5,030.23
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAMECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 1	1000 m3	Resource	false	false	true	false		DXME-KAME-KASA_MERIVO	Single-bucket electric walking excavators with dragline working equipment, bucket capacity 15 m3	Machine hours	1.6	1.6	3,094.72	4,951.55	null	null	1000 m3	5,030.23	45.7	nan	9.3	965.25	128.75	205.99	92.64	11	42	7	60	10.76	6.4	41.31	17.16	58.47	5,004.46	189.99	9	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	5,030.23
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAMECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 1	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KADXTO	Personnel: 3 man-hours/machine-hours	Machine hours	1.6	1.6	45.7	73.11	null	null	1000 m3	5,030.23	45.7	nan	9.3	965.25	128.75	205.99	92.64	11	42	7	60	10.76	6.4	41.31	17.16	58.47	5,004.46	189.99	9	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	5,030.23
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAMECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 1	1000 m3	Electricity	false	false	true	false		DXME-KAME-KASA_MERIVO	Electricity: consumption DXNESA.RISA kW·h/machine-hour	Machine hours	1.6	1.6	128.75	205.99	null	null	1000 m3	5,030.23	45.7	nan	9.3	965.25	128.75	205.99	92.64	11	42	7	60	10.76	6.4	41.31	17.16	58.47	5,004.46	189.99	9	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	5,030.23
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAMECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 1	1000 m3	Scope of work	true	false	false	false	Soil preparation.				null	null	null	null	null	null	1000 m3	5,030.23	null			null	null	205.99	92.64	11	42	7	60	10.76	6.4	41.31	17.16	58.47	5,004.46	189.99	9	null		null			null	null	null	null	null	null	null	5,030.23
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAMECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 1	1000 m3	Scope of work	true	false	false	false	Construction and maintenance of drainage ditches or protective embankments.				null	null	null	null	null	null	1000 m3	5,030.23	null			null	null	205.99	92.64	11	42	7	60	10.76	6.4	41.31	17.16	58.47	5,004.46	189.99	9	null		null			null	null	null	null	null	null	null	5,030.23
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAMECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 1	1000 m3	Scope of work	true	false	false	false	Auxiliary work related to moving the excavator from the face to the face.				null	null	null	null	null	null	1000 m3	5,030.23	null			null	null	205.99	92.64	11	42	7	60	10.76	6.4	41.31	17.16	58.47	5,004.46	189.99	9	null		null			null	null	null	null	null	null	null	5,030.23
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KARICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 2	1000 m3	Resource	false	false	false	true		ME_MEKAKA_TOVO	Worker Category 1	hrs	1.85	1.85	16.73	30.96	null	null	1000 m3	6,067.59	null			null	null	248.48	111.74	16	66	8	90	15.33	7.72	65.61	23.05	88.66	6,036.63	270.83	13	null		null			null	null	null	null	null	null	null	6,067.59
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KARICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 2	1000 m3	Resource	false	false	true	false		DXME-KAME-KAME_KATOSA	Bulldozers, power 79 kW (108 hp)	Machine hours	1.93	1.93	33.07	63.82	null	null	1000 m3	6,067.59	12.2	1.0	6.0	null	null	248.48	111.74	16	66	8	90	15.33	7.72	65.61	23.05	88.66	6,036.63	270.83	13	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	6,067.59
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KARICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 2	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KANEKA	Personnel: 1 person-hour/machine-hour	Machine hours	1.93	1.93	12.2	23.55	null	null	1000 m3	6,067.59	12.2	1.0	6.0	null	null	248.48	111.74	16	66	8	90	15.33	7.72	65.61	23.05	88.66	6,036.63	270.83	13	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	6,067.59
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KARICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 2	1000 m3	Resource	false	false	true	false		DXME-KAME-KASA_MERIVO	Single-bucket electric walking excavators with dragline working equipment, bucket capacity 15 m3	Machine hours	1.93	1.93	3,094.72	5,972.81	null	null	1000 m3	6,067.59	45.7	nan	9.3	965.25	128.75	248.48	111.74	16	66	8	90	15.33	7.72	65.61	23.05	88.66	6,036.63	270.83	13	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	6,067.59
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KARICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 2	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KADXTO	Personnel: 3 man-hours/machine-hours	Machine hours	1.93	1.93	45.7	88.19	null	null	1000 m3	6,067.59	45.7	nan	9.3	965.25	128.75	248.48	111.74	16	66	8	90	15.33	7.72	65.61	23.05	88.66	6,036.63	270.83	13	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	6,067.59
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KARICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 2	1000 m3	Electricity	false	false	true	false		DXME-KAME-KASA_MERIVO	Electricity: consumption DXNESA.RISA kW·h/machine-hour	Machine hours	1.93	1.93	128.75	248.48	null	null	1000 m3	6,067.59	45.7	nan	9.3	965.25	128.75	248.48	111.74	16	66	8	90	15.33	7.72	65.61	23.05	88.66	6,036.63	270.83	13	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	6,067.59
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KARICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 2	1000 m3	Scope of work	true	false	false	false	Soil preparation.				null	null	null	null	null	null	1000 m3	6,067.59	null			null	null	248.48	111.74	16	66	8	90	15.33	7.72	65.61	23.05	88.66	6,036.63	270.83	13	null		null			null	null	null	null	null	null	null	6,067.59
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KARICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 2	1000 m3	Scope of work	true	false	false	false	Construction and maintenance of drainage ditches or protective embankments.				null	null	null	null	null	null	1000 m3	6,067.59	null			null	null	248.48	111.74	16	66	8	90	15.33	7.72	65.61	23.05	88.66	6,036.63	270.83	13	null		null			null	null	null	null	null	null	null	6,067.59
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KARICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 2	1000 m3	Scope of work	true	false	false	false	Auxiliary work related to moving the excavator from the face to the face.				null	null	null	null	null	null	1000 m3	6,067.59	null			null	null	248.48	111.74	16	66	8	90	15.33	7.72	65.61	23.05	88.66	6,036.63	270.83	13	null		null			null	null	null	null	null	null	null	6,067.59
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KATOCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 3	1000 m3	Resource	false	false	false	true		ME_MEKAKA_TOVO	Worker Category 1	hrs	2.27	2.27	16.73	37.99	null	null	1000 m3	7,388.29	null			null	null	302.55	136.06	15	112	10	137	14.67	9.4	111.6	24.07	135.67	7,350.3	281.91	20	null		null			null	null	null	null	null	null	null	7,388.29
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KATOCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 3	1000 m3	Resource	false	false	true	false		DXME-KAME-KAME_KATOSA	Bulldozers, power 79 kW (108 hp)	Machine hours	2.35	2.35	33.07	77.71	null	null	1000 m3	7,388.29	12.2	1.0	6.0	null	null	302.55	136.06	15	112	10	137	14.67	9.4	111.6	24.07	135.67	7,350.3	281.91	20	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	7,388.29
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KATOCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 3	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KANEKA	Personnel: 1 person-hour/machine-hour	Machine hours	2.35	2.35	12.2	28.67	null	null	1000 m3	7,388.29	12.2	1.0	6.0	null	null	302.55	136.06	15	112	10	137	14.67	9.4	111.6	24.07	135.67	7,350.3	281.91	20	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	7,388.29
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KATOCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 3	1000 m3	Resource	false	false	true	false		DXME-KAME-KASA_MERIVO	Single-bucket electric walking excavators with dragline working equipment, bucket capacity 15 m3	Machine hours	2.35	2.35	3,094.72	7,272.59	null	null	1000 m3	7,388.29	45.7	nan	9.3	965.25	128.75	302.55	136.06	15	112	10	137	14.67	9.4	111.6	24.07	135.67	7,350.3	281.91	20	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	7,388.29
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KATOCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 3	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KADXTO	Personnel: 3 man-hours/machine-hours	Machine hours	2.35	2.35	45.7	107.39	null	null	1000 m3	7,388.29	45.7	nan	9.3	965.25	128.75	302.55	136.06	15	112	10	137	14.67	9.4	111.6	24.07	135.67	7,350.3	281.91	20	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	7,388.29
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KATOCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 3	1000 m3	Electricity	false	false	true	false		DXME-KAME-KASA_MERIVO	Electricity: consumption DXNESA.RISA kW·h/machine-hour	Machine hours	2.35	2.35	128.75	302.55	null	null	1000 m3	7,388.29	45.7	nan	9.3	965.25	128.75	302.55	136.06	15	112	10	137	14.67	9.4	111.6	24.07	135.67	7,350.3	281.91	20	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	7,388.29
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KATOCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 3	1000 m3	Scope of work	true	false	false	false	Soil preparation.				null	null	null	null	null	null	1000 m3	7,388.29	null			null	null	302.55	136.06	15	112	10	137	14.67	9.4	111.6	24.07	135.67	7,350.3	281.91	20	null		null			null	null	null	null	null	null	null	7,388.29
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KATOCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 3	1000 m3	Scope of work	true	false	false	false	Construction and maintenance of drainage ditches or protective embankments.				null	null	null	null	null	null	1000 m3	7,388.29	null			null	null	302.55	136.06	15	112	10	137	14.67	9.4	111.6	24.07	135.67	7,350.3	281.91	20	null		null			null	null	null	null	null	null	null	7,388.29
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KATOCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 3	1000 m3	Scope of work	true	false	false	false	Auxiliary work related to moving the excavator from the face to the face.				null	null	null	null	null	null	1000 m3	7,388.29	null			null	null	302.55	136.06	15	112	10	137	14.67	9.4	111.6	24.07	135.67	7,350.3	281.91	20	null		null			null	null	null	null	null	null	null	7,388.29
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAPUCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 4	1000 m3	Resource	false	false	false	true		ME_MEKAKA_TOVO	Worker Category 1	hrs	3.19	3.19	16.73	53.38	null	null	1000 m3	10,437.64	null			null	null	427.43	192.22	23	171	14	208	22.09	13.28	170.1	35.37	205.47	10,384.26	425.17	30	null		null			null	null	null	null	null	null	null	10,437.64
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAPUCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 4	1000 m3	Resource	false	false	true	false		DXME-KAME-KAME_KATOSA	Bulldozers, power 79 kW (108 hp)	Machine hours	3.32	3.32	33.07	109.79	null	null	1000 m3	10,437.64	12.2	1.0	6.0	null	null	427.43	192.22	23	171	14	208	22.09	13.28	170.1	35.37	205.47	10,384.26	425.17	30	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	10,437.64
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAPUCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 4	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KANEKA	Personnel: 1 person-hour/machine-hour	Machine hours	3.32	3.32	12.2	40.51	null	null	1000 m3	10,437.64	12.2	1.0	6.0	null	null	427.43	192.22	23	171	14	208	22.09	13.28	170.1	35.37	205.47	10,384.26	425.17	30	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	10,437.64
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAPUCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 4	1000 m3	Resource	false	false	true	false		DXME-KAME-KASA_MERIVO	Single-bucket electric walking excavators with dragline working equipment, bucket capacity 15 m3	Machine hours	3.32	3.32	3,094.72	10,274.47	null	null	1000 m3	10,437.64	45.7	nan	9.3	965.25	128.75	427.43	192.22	23	171	14	208	22.09	13.28	170.1	35.37	205.47	10,384.26	425.17	30	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	10,437.64
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAPUCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 4	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KADXTO	Personnel: 3 man-hours/machine-hours	Machine hours	3.32	3.32	45.7	151.71	null	null	1000 m3	10,437.64	45.7	nan	9.3	965.25	128.75	427.43	192.22	23	171	14	208	22.09	13.28	170.1	35.37	205.47	10,384.26	425.17	30	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	10,437.64
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAPUCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 4	1000 m3	Electricity	false	false	true	false		DXME-KAME-KASA_MERIVO	Electricity: consumption DXNESA.RISA kW·h/machine-hour	Machine hours	3.32	3.32	128.75	427.43	null	null	1000 m3	10,437.64	45.7	nan	9.3	965.25	128.75	427.43	192.22	23	171	14	208	22.09	13.28	170.1	35.37	205.47	10,384.26	425.17	30	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	10,437.64
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAPUCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 4	1000 m3	Scope of work	true	false	false	false	Soil preparation.				null	null	null	null	null	null	1000 m3	10,437.64	null			null	null	427.43	192.22	23	171	14	208	22.09	13.28	170.1	35.37	205.47	10,384.26	425.17	30	null		null			null	null	null	null	null	null	null	10,437.64
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAPUCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 4	1000 m3	Scope of work	true	false	false	false	Construction and maintenance of drainage ditches or protective embankments.				null	null	null	null	null	null	1000 m3	10,437.64	null			null	null	427.43	192.22	23	171	14	208	22.09	13.28	170.1	35.37	205.47	10,384.26	425.17	30	null		null			null	null	null	null	null	null	null	10,437.64
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KAPUCON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 4	1000 m3	Scope of work	true	false	false	false	Auxiliary work related to moving the excavator from the face to the face.				null	null	null	null	null	null	1000 m3	10,437.64	null			null	null	427.43	192.22	23	171	14	208	22.09	13.28	170.1	35.37	205.47	10,384.26	425.17	30	null		null			null	null	null	null	null	null	null	10,437.64
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KASACON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 5	1000 m3	Resource	false	false	false	true		ME_MEKAKA_TOVO	Worker Category 1	hrs	3.71	3.71	16.73	62.08	null	null	1000 m3	12,104.07	null			null	null	495.67	222.91	32	251	16	299	31.51	15.4	250.2	46.91	297.11	12,041.99	608.95	43	null		null			null	null	null	null	null	null	null	12,104.07
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KASACON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 5	1000 m3	Resource	false	false	true	false		DXME-KAME-KAME_KATOSA	Bulldozers, power 79 kW (108 hp)	Machine hours	3.85	3.85	33.07	127.32	null	null	1000 m3	12,104.07	12.2	1.0	6.0	null	null	495.67	222.91	32	251	16	299	31.51	15.4	250.2	46.91	297.11	12,041.99	608.95	43	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	12,104.07
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KASACON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 5	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KANEKA	Personnel: 1 person-hour/machine-hour	Machine hours	3.85	3.85	12.2	46.98	null	null	1000 m3	12,104.07	12.2	1.0	6.0	null	null	495.67	222.91	32	251	16	299	31.51	15.4	250.2	46.91	297.11	12,041.99	608.95	43	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	12,104.07
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KASACON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 5	1000 m3	Resource	false	false	true	false		DXME-KAME-KASA_MERIVO	Single-bucket electric walking excavators with dragline working equipment, bucket capacity 15 m3	Machine hours	3.85	3.85	3,094.72	11,914.67	null	null	1000 m3	12,104.07	45.7	nan	9.3	965.25	128.75	495.67	222.91	32	251	16	299	31.51	15.4	250.2	46.91	297.11	12,041.99	608.95	43	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	12,104.07
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KASACON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 5	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KADXTO	Personnel: 3 man-hours/machine-hours	Machine hours	3.85	3.85	45.7	175.93	null	null	1000 m3	12,104.07	45.7	nan	9.3	965.25	128.75	495.67	222.91	32	251	16	299	31.51	15.4	250.2	46.91	297.11	12,041.99	608.95	43	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	12,104.07
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KASACON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 5	1000 m3	Electricity	false	false	true	false		DXME-KAME-KASA_MERIVO	Electricity: consumption DXNESA.RISA kW·h/machine-hour	Machine hours	3.85	3.85	128.75	495.67	null	null	1000 m3	12,104.07	45.7	nan	9.3	965.25	128.75	495.67	222.91	32	251	16	299	31.51	15.4	250.2	46.91	297.11	12,041.99	608.95	43	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	12,104.07
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KASACON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 5	1000 m3	Scope of work	true	false	false	false	Soil preparation.				null	null	null	null	null	null	1000 m3	12,104.07	null			null	null	495.67	222.91	32	251	16	299	31.51	15.4	250.2	46.91	297.11	12,041.99	608.95	43	null		null			null	null	null	null	null	null	null	12,104.07
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KASACON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 5	1000 m3	Scope of work	true	false	false	false	Construction and maintenance of drainage ditches or protective embankments.				null	null	null	null	null	null	1000 m3	12,104.07	null			null	null	495.67	222.91	32	251	16	299	31.51	15.4	250.2	46.91	297.11	12,041.99	608.95	43	null		null			null	null	null	null	null	null	null	12,104.07
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KASACON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 5	1000 m3	Scope of work	true	false	false	false	Auxiliary work related to moving the excavator from the face to the face.				null	null	null	null	null	null	1000 m3	12,104.07	null			null	null	495.67	222.91	32	251	16	299	31.51	15.4	250.2	46.91	297.11	12,041.99	608.95	43	null		null			null	null	null	null	null	null	null	12,104.07
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KANECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 6	1000 m3	Resource	false	false	false	true		ME_MEKAKA_TOVO	Worker Category 1	hrs	4.64	4.64	16.73	77.64	null	null	1000 m3	15,153.58	null			null	null	620.55	279.07	42	336	20	398	41.9	19.28	335.34	61.18	396.52	15,075.94	810.6	57	null		null			null	null	null	null	null	null	null	15,153.58
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KANECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 6	1000 m3	Resource	false	false	true	false		DXME-KAME-KAME_KATOSA	Bulldozers, power 79 kW (108 hp)	Machine hours	4.82	4.82	33.07	159.4	null	null	1000 m3	15,153.58	12.2	1.0	6.0	null	null	620.55	279.07	42	336	20	398	41.9	19.28	335.34	61.18	396.52	15,075.94	810.6	57	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	15,153.58
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KANECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 6	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KANEKA	Personnel: 1 person-hour/machine-hour	Machine hours	4.82	4.82	12.2	58.81	null	null	1000 m3	15,153.58	12.2	1.0	6.0	null	null	620.55	279.07	42	336	20	398	41.9	19.28	335.34	61.18	396.52	15,075.94	810.6	57	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	15,153.58
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KANECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 6	1000 m3	Resource	false	false	true	false		DXME-KAME-KASA_MERIVO	Single-bucket electric walking excavators with dragline working equipment, bucket capacity 15 m3	Machine hours	4.82	4.82	3,094.72	14,916.54	null	null	1000 m3	15,153.58	45.7	nan	9.3	965.25	128.75	620.55	279.07	42	336	20	398	41.9	19.28	335.34	61.18	396.52	15,075.94	810.6	57	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	15,153.58
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KANECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 6	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KADXTO	Personnel: 3 man-hours/machine-hours	Machine hours	4.82	4.82	45.7	220.26	null	null	1000 m3	15,153.58	45.7	nan	9.3	965.25	128.75	620.55	279.07	42	336	20	398	41.9	19.28	335.34	61.18	396.52	15,075.94	810.6	57	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	15,153.58
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KANECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 6	1000 m3	Electricity	false	false	true	false		DXME-KAME-KASA_MERIVO	Electricity: consumption DXNESA.RISA kW·h/machine-hour	Machine hours	4.82	4.82	128.75	620.55	null	null	1000 m3	15,153.58	45.7	nan	9.3	965.25	128.75	620.55	279.07	42	336	20	398	41.9	19.28	335.34	61.18	396.52	15,075.94	810.6	57	null	PU_MEKAKA_KADXTO	2,242.55	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	15,153.58
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KANECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 6	1000 m3	Scope of work	true	false	false	false	Soil preparation.				null	null	null	null	null	null	1000 m3	15,153.58	null			null	null	620.55	279.07	42	336	20	398	41.9	19.28	335.34	61.18	396.52	15,075.94	810.6	57	null		null			null	null	null	null	null	null	null	15,153.58
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KANECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 6	1000 m3	Scope of work	true	false	false	false	Construction and maintenance of drainage ditches or protective embankments.				null	null	null	null	null	null	1000 m3	15,153.58	null			null	null	620.55	279.07	42	336	20	398	41.9	19.28	335.34	61.18	396.52	15,075.94	810.6	57	null		null			null	null	null	null	null	null	null	15,153.58
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KANECON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	15 m3, soil group 6	1000 m3	Scope of work	true	false	false	false	Auxiliary work related to moving the excavator from the face to the face.				null	null	null	null	null	null	1000 m3	15,153.58	null			null	null	620.55	279.07	42	336	20	398	41.9	19.28	335.34	61.18	396.52	15,075.94	810.6	57	null		null			null	null	null	null	null	null	null	15,153.58
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KALICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	10 m3, soil group 1	1000 m3	Resource	false	false	false	true		ME_MEKAKA_TOVO	Worker Category 1	hrs	2.06	2.06	16.73	34.47	null	null	1000 m3	4,292.01	null			null	null	117.74	92.41	44	371	7	422	43.26	6.42	370.8	49.68	420.48	4,257.54	844.93	61	null		null			null	null	null	null	null	null	null	4,292.01
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KALICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	10 m3, soil group 1	1000 m3	Resource	false	false	true	false		DXME-KAME-KAME_KATOSA	Bulldozers, power 79 kW (108 hp)	Machine hours	2.14	2.14	33.07	70.77	null	null	1000 m3	4,292.01	12.2	1.0	6.0	null	null	117.74	92.41	44	371	7	422	43.26	6.42	370.8	49.68	420.48	4,257.54	844.93	61	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	4,292.01
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KALICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	10 m3, soil group 1	1000 m3	Machinist	false	false	true	false		PU_MEKAKA_KANEKA	Personnel: 1 person-hour/machine-hour	Machine hours	2.14	2.14	12.2	26.11	null	null	1000 m3	4,292.01	12.2	1.0	6.0	null	null	117.74	92.41	44	371	7	422	43.26	6.42	370.8	49.68	420.48	4,257.54	844.93	61	null	PU_MEKAKA_KANEKA	23.96	Bulldozers	Earthmoving machinery	null	null	null	null	null	null	null	4,292.01
CONSTRUCTION WORK	ME	Earthworks	ME	MECHANIZED SOIL DEVELOPMENT (USING EXCAVATORS, SCRAPERS, BULLDOZERS, GRADERS, HYDRO-MECHANIZATION, ETC.)	Section	SOIL DEVELOPMENT BY EXCAVATORS IN A DUMP	Subsection	KAME_KAME_KAKAME	Excavation of soil into a dump using single-bucket electric walking dragline excavators with a bucket capacity of 15; 10; 6.3-6.5; 5-6 m3 when working on hydropower construction projects	KAME_KAME_KAKAME_KALICON	Soil excavation using single-bucket electric dragline excavators with a bucket capacity of:	10 m3, soil group 1	1000 m3	Resource	false	false	true	false		DXME-KAME-KASA_MERINE	Single-bucket electric walking excavators with dragline working equipment, bucket capacity 10 m3	Machine hours	2.14	2.14	1,956.44	4,186.77	null	null	1000 m3	4,292.01	30.98	nan	9.5	412.5	55.02	117.74	92.41	44	371	7	422	43.26	6.42	370.8	49.68	420.48	4,257.54	844.93	61	null	PU_MEKAKA_KADXSA	1,417.71	Excavators	Earthmoving machinery	null	null	null	null	null	null	null	4,292.01

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CWICR — Construction Works, Items, Costs & Resources

A multilingual, machine-readable database of national construction rate books for 30 countries / language locales. Each rate is fully decomposed into its work composition and resource breakdown (labour, machinery, materials), with unit prices, hierarchical classification, and physical parameters preserved in the source language.

This dataset is the tabular source-of-truth behind the cwicr-vector-db-bgem3-v3 Qdrant snapshots. Use this repository when you need raw numeric data (prices, quantities, time norms); use the vector DB repository when you need semantic search over rate descriptions.

💡 Looking for a complete estimation platform? CWICR powers the cost database inside OpenConstructionERP — an open-source modular ERP for construction (BOQ editor, BIM/CAD import, AI takeoff, GAEB XML, AGPL-3.0). The ERP consumes the parquets here and the Qdrant snapshots in the companion repo to provide localised cost estimation in 30 markets out of the box.

How CWICR is used inside OpenConstructionERP

The parquets in this repository are loaded into the ERP as four cooperating surfaces:

BOQ Editor — pick rates from the localised database and assemble Bills of Quantities in the project's currency.
Resource Catalog — drill into the per-rate decomposition (labour roles, machinery classes, material families) preserved verbatim in the parquet.
Cost Database — browse the full catalogue with national filters; the underlying schema matches the parquet 1-to-1.
Smart Item Search — backed by the companion Qdrant snapshots (BGE-M3 hybrid dense + sparse) for typo-tolerant multilingual lookup.

Contents per country

Each language directory (AR/, BG/, CS/, DE/, EN/, ES/, FR/, HI/, HR/, ID/, IT/, JA/, KO/, MX/, NG/, NL/, NZ/, PL/, PT/, RO/, RU/, SV/, TH/, TR/, UK/, US/, VI/, ZA/, ZH/) contains 5 files, all uploaded for all 30 locales:

File	Description
`<LANG>_<CITY>_workitems_costs_resources_DDC_CWICR.parquet`	Primary table — one row per (rate × resource). ~900K rows per country, 84 columns.
`DDC_CWICR_<LANG>_<CITY>_Catalog.csv`	Compact catalogue — one row per unique `rate_code` with title, unit, collection, hierarchy. ~55K rows per country.
`DDC_CWICR_<LANG>_<CITY>_Catalog.xlsx`	Same catalogue, Excel-formatted (auto-widths, frozen headers, ~800 KB).
`README.md`	Per-country quick reference in the source language (locale, collections, schema notes).
`README_DDC_CWICR_TABULAR_<LANG>_<CITY>.txt`	Plain-text full documentation in the source language — covers schema, classification hierarchy, units, currency, source publication and license notes for that country's rate book.

File totals on this repository: 30 parquets + 30 CSV catalogues + 30 XLSX catalogues + 30 per-country README.md + 30 localised TXT readmes = 150 country files (plus the top-level README and assets).

Excel exports of the full table (*_FORMATTED.xlsx, *_SIMPLE.xlsx) and the localised PDF documentation are reproducible from the parquet + TXT readme and are kept in the source GitHub repository as Git LFS objects.

Schema (parquet — 84 columns)

The parquet preserves the full rate decomposition. A rate (e.g. "Excavator 15 m³, soil class 2") is unfolded into multiple rows, one per resource it consumes (the excavator itself, fuel, operator labour, transport, etc.). Each row carries both rate-level fields (replicated across the rate's rows) and resource-level fields (unique per row).

Column groups:

Identification: rate_code, rate_original_name, rate_final_name, rate_unit, is_abstract (parent aggregator vs. specific variant)
Hierarchy: category_type, department_code, department_name, section_name, subsection_name, collection_name
Physical params: mass_name, mass_value, mass_unit (preserves original semantics: "масса 1 шт.", "Gewicht", etc.)
Costs: rate_total_cost, rate_labour_cost, rate_materials_cost, rate_machinery_cost, rate_overhead, rate_profit, currency
Work composition: work_composition_text — full natural-language description of the work performed
Resources (one row each): resource_code, resource_name, resource_type, resource_quantity, resource_unit, resource_unit_cost, resource_total_cost
Machinery taxonomy: machine_class1_name … machine_class3_name — classification of machinery resources
Provenance: source_book, source_year, source_publisher, source_url

All text fields are in the source language of the rate book (Russian, German, Chinese, Hindi, etc.). Unit symbols and numeric values are kept verbatim from the original publication.

Quick start (Python)

from datasets import load_dataset

# Load all rates for one country (parquet → in-memory Arrow table)
ds = load_dataset("DataDrivenConstruction/cwicr-construction-rates", split="de")
print(ds.column_names)
print(ds[0])

# Or load lazily with polars (recommended for >100K rows)
import polars as pl
df = pl.scan_parquet(
    "hf://datasets/DataDrivenConstruction/cwicr-construction-rates/DE/DE_BERLIN_workitems_costs_resources_DDC_CWICR.parquet"
).filter(pl.col("collection_name").str.contains("Erdarbeiten")).collect()

Quick start (CLI)

# Download one country
huggingface-cli download DataDrivenConstruction/cwicr-construction-rates \
  --include "DE/*" --repo-type dataset --local-dir ./cwicr_de

# Convert to CSV for quick inspection
python -c "import polars as pl; pl.read_parquet('cwicr_de/DE/DE_BERLIN_workitems_costs_resources_DDC_CWICR.parquet').write_csv('de.csv')"

Coverage

30 locale-specific rate books spanning 23 languages:

Region	Locales
Russian-speaking	RU (St. Petersburg / federal)
English-speaking	EN (Toronto), UK (London / GBP), US (USA / USD), AU (Sydney), NZ (Auckland), NG (Lagos), ZA (Johannesburg)
Spanish/Portuguese	ES (Barcelona), MX (Mexico City), PT (São Paulo)
Central/Eastern Europe	DE (Berlin), FR (Paris), IT (Rome), NL (Amsterdam), PL (Warsaw), CS (Prague), HR (Zagreb), BG (Sofia), RO (Bucharest), SV (Stockholm), TR (Istanbul)
Middle East / South Asia	AR (Dubai), HI (Mumbai)
East / Southeast Asia	ZH (Shanghai), JA (Tokyo), KO (Seoul), TH (Bangkok), VI (Hanoi), ID (Jakarta)

Each rate book uses its native classification system (Russian СНиП codes, German DIN structures, US MasterFormat-style hierarchies, Chinese GB classifiers, etc.). The schema is unified across countries but the values in collection_name / department_code / etc. are in the source language and follow each country's own taxonomy.

Use cases

Cost estimation: BIM quantity takeoff → match elements to rates → compute project cost in local currency
Cross-country price benchmarking: compare the unit cost of equivalent works (e.g. concrete pouring) across markets
Construction-specific LLM fine-tuning: rich multilingual corpus of technical construction language with structured grounding
Resource normalization research: align machinery / material / labour ontologies across national catalogues
Quantity surveying education: realistic worked examples in 23 languages

Related artifacts

Vector DB snapshots (Qdrant, hybrid BGE-M3 dense + sparse + resources, ready to restore):
→ DataDrivenConstruction/cwicr-vector-db-bgem3-v3
OpenConstructionERP — production ERP that consumes this dataset (BOQ editor, BIM/CAD import, AI takeoff, GAEB):
→ github.com/datadrivenconstruction/OpenConstructionERP
Source code / pipelines (encoders, classifiers, search demos, BIM matchers):
→ github.com/datadrivenconstruction/OpenConstructionEstimate-DDC-CWICR

Exploring the data

Below are a few summary visualisations produced directly from the parquet files (chart code lives in the source repository under 0_Workflow and Pipelines CWICR/python/08-data-analysis/).

Cost distribution by department

Boxplots of total cost per rate position, grouped by department. Heat-supply and rolling-equipment works dominate at the top end; electrical-installation rates are tightly clustered in the low-cost band.

Material vs labour cost

Scatter of (material cost, labour cost) per rate, coloured by department. Three regimes are visible: labour-heavy structural works (left vertical band), material-heavy mechanical installations (top-right cluster) and balanced general-purpose rates (diagonal).

Resource utilisation

Distribution of how often each resource type (labour roles, machinery classes, material families) is consumed across all rates.

Beyond the database — AI takeoff in OpenConstructionERP

CWICR rates become live cost data once they are matched against quantities. In OpenConstructionERP that matching is automated: drawings (PDF / DWG / RVT / IFC) are converted to a canonical element list, CV/OCR detects symbols and dimensions, and the resulting quantities are paired with the closest CWICR rates via the companion Qdrant snapshots.

Data sources

CWICR aggregates publicly available national rate catalogues:

RU: Federal Unified Rates (ФЕР / ТЕР), Ministry of Construction RF, regional indices.
EU: National building cost compendia for each member state.
US/CA: RSMeans-style cost data, MasterFormat-aligned.
CN/JP/KR/TH/VN/ID: Government-published quota / norm catalogues.
Other: Country-specific official sources cited in each rate's source_book field.

The CWICR pipeline normalises these into a single schema; the rate codes, prices, and work compositions are preserved verbatim from the originals. License applicability of underlying codes follows each catalogue's terms; this redistribution is for research and reference. Where redistribution is restricted, only derived metrics or anonymised samples are included.

Reproducibility

The CWICR pipeline (parsers, normalisers, classifiers) is open-source. Each parquet here is built by:

Source-specific parser → standard workitems_costs_resources raw frame
v3_classifier.enrich_v3 → 29 indexed payload fields (collections, departments, physical params)
ost_ifc_mapping.base_code → cross-language rate-code normalisation (lang/unit suffixes + inline tags)

See the source repository for full pipeline scripts.

Support the project ⭐

If this dataset is useful to you — or if you'd like to see more open construction databases like it — the most helpful thing you can do is leave a star on the OpenConstructionERP repository. Stars are how we gauge demand and prioritise the next country / language / source to publish. No account needed beyond GitHub, no signup, no money — just a one-click thank-you that directly steers what gets built next.

License

Released under Apache-2.0 for the dataset structure, normalisation pipeline, and derived metadata. Underlying rate codes and prices are sourced from publicly available national catalogues — each catalogue's terms of use apply to commercial redistribution of raw numeric values.

Citation

@dataset{cwicr_rates_2026,
  author    = {Boiko, Artem and DataDrivenConstruction},
  title     = {CWICR — Construction Works, Items, Costs \& Resources (30 Countries)},
  year      = {2026},
  publisher = {Hugging Face},
  url       = {https://huggingface.co/datasets/DataDrivenConstruction/cwicr-construction-rates}
}

Contact

Source code & issue tracker: https://github.com/datadrivenconstruction/OpenConstructionEstimate-DDC-CWICR
Author: Artem Boiko (DataDrivenConstruction)
Email: boikoartem@gmail.com

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