Soil cleanup funded by a 1994 settlement in the Globeville and Elyria-Swansea area is a reminder that the ground under north Denver industrial land has a past. A good preconstruction phase is where that history is found, priced and written into the schedule, long before a lender or a city reviewer asks about it.
We provide preconstruction services for owners who have a site or a short list of sites, a rough program and a target date. The work covers site diligence, geotechnical and environmental coordination, conceptual layouts, budgeting and schedule modeling, constructability review and the early release of long-lead items. We do this as a paid service with or without a construction contract attached, and we are candid when a parcel does not support the program.
The deliverable is a decision, not a binder. You should be able to choose a site, a building size and a delivery method with a cost range and a schedule you believe.
Reading the Ground Before It Is Bought
Brownfield screening is routine in the north and southwest metro. Sheridan planned Phase 1 and Phase 2 environmental assessments of parcels in its business park along the South Platte River through EPA's Targeted Brownfield Assessment program to estimate remediation costs, and that sequence is a useful model for any private owner: assess, price the remediation, then decide on the building.
We review historic aerials, regulatory databases and prior reports, then coordinate additional borings, groundwater sampling and soil-vapor work with your environmental consultant. Findings go into a cost model with three outcomes: build as planned, build with a managed soil and vapor plan, or walk away. Having that comparison before closing is worth far more than any later credit.
Estimating, Constructability and Value Engineering
We prepare conceptual estimates at the program stage, refine them at schematic and design development, and lock a guaranteed maximum price when drawings and subcontractor quotes support it. Each estimate is organized by system, such as site, structure, envelope, MEP and equipment, so you can see which element holds the cost.
Constructability reviews examine column grid against rack layouts, slab joint patterns against forklift traffic, dock positions against truck turning paths and roof drainage against local snow and hail exposure. Findings are logged and tied to a drawing revision, so design and field teams share one list.
Local Design Loads and Climate Inputs
Design inputs vary across the metro. Lakewood's city handout, for example, uses a 36 inch frost depth, a 30 psf non-reducible ground snow load and a 30 psf minimum roof snow load. Our estimators carry those values into footing depth, roof framing and insulation assumptions, then reconfirm them for the specific jurisdiction when a parcel is selected.
Denver sits at 5,280 feet and has recorded three of the ten costliest hailstorms in the country, so roof membranes, rooftop equipment screens and skylight choices go into the early cost model as real line items. Spending an hour on these inputs during industrial design-build scoping avoids redesign after permit.
Early Procurement and Schedule Modeling
Preconstruction is where long-lead items are identified. Transformers, switchgear, refrigeration packages, overhead doors, dock levelers and structural steel all have lead times that can exceed the entire building envelope schedule. We build a procurement log with required-on-site dates, release dates and approval dates, and we update it weekly through the design phase. The procurement side of that work continues in our long-lead procurement management service.
The schedule model includes permit review durations by jurisdiction, utility coordination windows and a winter weather allowance. We show the owner the critical path in plain terms and name the three items most likely to move it.
What Often Follows
Many preconstruction engagements lead into ground-up industrial construction or a phased expansion. For smaller footprints, clients proceed to pre-engineered metal buildings. Some owners stop after preconstruction and bid the work, and we hand over a complete scope, cost basis and site data package for that purpose.
Whichever route you choose, your ecommerce fulfillment or manufacturing operation benefits from having the high-risk assumptions tested early. Owners planning light manufacturing and flex industrial space get the same early testing of power, floor loads and clear height.
What Moves a Preconstruction Budget
Four items account for most of the movement between a concept estimate and a firm price: the size and location of the electrical service, the amount of over-excavation the soils require, the stormwater volume the city demands on site and the refrigeration or process load inside the building. We price each of them as its own line with a stated confidence level, so an owner can see which assumptions are firm and which are placeholders.
Frost depth, snow load and hail exposure feed the structural and roofing lines. Rail access, when it exists, adds track, turnouts and crossings that must be priced against the truck volume they displace. Our estimators revisit these figures at each design milestone and report the variance in writing.
Permit and Utility Timing Inside the Schedule
The calendar for an industrial project is usually set by outside parties: the city plan reviewer, the electric utility, the water district and, on rail-served land, the railroad. Our preconstruction schedule gives each its own bar with a duration drawn from the experience of recent submittals, and we show the dependencies between them.
That model is how we advise on whether to file for a grading permit before the building permit, whether to order switchgear on preliminary load numbers, and whether a winter start on foundations is worth the protection cost. Owners walk away with a schedule that has explanations behind it instead of a date copied from a template.
Test the Site Before You Commit
Tell us the parcel, the use and the date you need to be operating. We will return a screening memo, a budget range and a list of the questions worth answering first.
Common Questions
How early should we bring in a contractor?
Before you close on land or sign a lease. The most valuable preconstruction hours happen while there is still a choice between sites. We can screen a parcel for utility availability, floodplain, easements, soil risk and zoning in days and tell you what a realistic building footprint and cost range look like.
How is preconstruction priced, and does it carry into construction?
Fees depend on scope and are quoted as a fixed fee or an hourly budget before work begins. Whether the fee is credited toward a later construction contract is agreed in writing at the start. If you decide not to proceed, you keep the deliverables.
Can you work with a developer-supplied concept?
Yes. We review developer plans, typical parking and dock ratios, utility assumptions and building size, then compare them against your own operating needs so the shell does not constrain the tenant or owner.
Do you assess hail and snow risk?
We include them as design and cost inputs. Roof assemblies, drainage, snow retention and rooftop equipment supports are all selected with local loads in mind, and we discuss warranty implications with the manufacturer of the roof system.
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