PREFAB/MODULAR
STICK-BUILT
STICK-BUILT
SLD TECHNOLOGY
TIME AND $ SAVINGS
VS
DELIVERY METHOD
EQUIPMENT/LABOR COST RATIO
INSTALLATION TIME
QTY OF ELECTRICAL CONNECTIONS
QTY OF DUCTWORK CONNECTIONS
REDUCTION OF GENERAL CONDITIONS
BOOM FOOTPRINT
DEPRECIATION TERM
DELIVERABLES MANAGEMENT
OEM SUBMITTALS
TRADES PROCESS
Prefab/Modular
85%/15%
2 Days
1-2
1-2
Yes
4 sq ft
5 years (85% of cost)
Single Vendor
Single
Parallel
Stick-built
30%/70%
20-35 Days
12+
8+
No
Greater than 80 sq ft (4 kickers required)
27.5 years (35% of cost)
Multiple Vendors
Multiple
Linear
PREFAB/MODULAR
COMPRESSED TIMELINE PROCESS
CONCEPTUAL
PLANNING
ARCHITECT
SELECTION
PRELIMINARY
DESIGN
FINAL
DESIGN
GC
BID
PERMITS
SELECT
CONTRACTOR
CONSTRUCTION
SUB
BID
SITE DEVELOPMENT,STRUCTURAL FRAMING,
STEEL, CONCRETE. MEP ROUGH IN: ELECTRICAL,
HVAC, PLUMBING, MED GAS. DRYWALL OR WALLS
& CEILING. SPECIALTY SYSTEMS: BOOMS &
EQUIPMENT FINAL CONNECTIONS.
CONCEPTUAL
PLANNING
ARCHITECT
SELECTION
PRELIMINARY
DESIGN
FINAL DESIGN
GC BID
PERMITS
SELECT
CONTRACTOR
SUBMITTAL
FABRICATION DWGS
MANUFACTURING
LAYOUT/QUOTE DWGS
FACTORY BUILT
FULLY ASSEMBLED
MODULES IN A
CONTROLLED
ENVIRONMENT
SHIPPING TO SITE
INSTALLATION
MODULAR DESIGN
SINGLE-TRADE INSTALLS
IN HOURS W/ MINIMAL
MEP CONNECTIONS
REDUCED TRADE
COORDINATION
VS
PREFAB/MODULAR VS STICK-BUILT PROJECT TIMELINE
PREFAB MODULAR
4243 SE INTERNATIONAL WAY SUITE D, PORTLAND, OR 97222 - (503) 744-0002
STICK-BUILT
CONCEPTUAL
PLANNING
ARCHITECT
SELECTION
PRELIMINARY
DESIGN
FINAL
DESIGN
GC BID
PERMITS
CONTRACTOR
SELECTION
CONSTRUCTION
PLANNING &
DESIGN
MANUFACTURING
FACTORY BUILT
FULLY ASSEMBLED
MODULES
SHIP TO SITE
INSTALLS IN
HOURS
STRUCTURAL
HVAC
ELECTRICAL
INSPECTION