A framework for evaluation of improvement opportunities for environmental impacts on construction works using life cycle assessment and value stream mapping concepts: offsite and onsite building construction

Table 3.

Equipment information –Onsite construction*Adapted from [72]

Description	Equipment information
Description	Name of equipment	Round trip distance for mobilization and demobilization of equipment to and from the site	Type of vehicle used to bring equipment to the site	Energy source for the equipment	Power rating for equipment (W)	If fossil fuel, how many liters per hour of fuel does the equipment use	Total hours to complete this section of project
Get Permits and Kick off project
Plot Plan & Stake-Out (Main building and garage)	XYZ Equip 1
	XYZ Equip 2
	XYZ Equip 3
Connect Temporary Power
Excavation
Shoring operation
Footings
Inspection: Footings / Steel
Foundation
Inspection: Foundation / Steel
Waterproof Foundation
Flatwork: Basement & Garage
Flatwork: Outside
Backfill & Rough Grade
Framing (Floors, walls, stairs, decks and entire skeletal structure of the building

Roofing
Rough Plumbing
HVAC Rough
Electric Rough
Insulation
Drywall Hang
Interior and exterior handrails