Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis -...
Transcript of Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis -...
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 1/35
Construction Administration of
Higher Education Facilities
John Lewis – RCDD, NTS, OSP
DataCom Desi n Grou
Dallas, Texas
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 2/35
Review of CA Tasks & Functions• Scope Reviews for Project & Drawing
u m tta s• Pre-Construction Meetings
• Phasing & Schedules
• ’ ,
Addendums
• Close-Out Documents
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 3/35
Sco e & Functionalit• Reviews with Owner & Facilities Group to
va ate unct ona ty an growt• The MEP and General Contractor should
coordinate disciplines & perform BIM
• Sco e reviews with the Architect to maintaincoordination for any changes in the building
•
ask questions to confirm their understanding
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 4/35
How to Stay Away from Scope-Creep• Identify all scope items with the parties
nvo ve• Verify any gaps and identify them with the
team
• Make sure ever thin is documented andcopied to the parties involved
•
scope and the Owner/Architect wants them,
-
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 5/35
Summar of the Sco e of Work
• er y e correc scope o wor w e
Architect & Owner
• Changes to SOW should be in writing and
include costs to project and time to install• Create Milestone Schedules for major tasks
and when they must be completed
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 6/35
Materials Matchin S ec’s• Compare the submittal documents to the
spec cat ons an ocument any c anges or
differences
• Either approve the submittal or send it back
for review and resubmit to the contractor• Be very careful and be thorough, time is of the
essence
• Many contractors leave items out and this is
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 7/35
Responsible Parties at College
-
• Owner Architect General Contractor Sub-
Contractors/Technology Consultants & MEP•
group, different than the IT Department for
• K-12 usually manages the IT Coordination with
.
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 8/35
Office of Facilities & Plannin• Include Architects, Consultants and Project
anagement pro ess ona s
• These Groups manage the project from start
to finish and perform many functions
• Cost anal sis and bud etin of the ro ect isoften times performed by Cost Consultants
outside of the OFPC Grou , Architect, MEP
and GC (requiring support from the
Technolo Consultants
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 9/35
ampus ec no ogy ro ects nc u e
Focus on Multiple Disciplines
• ecur y or a a o ce
• PBX or VOIP (possible migration)
• Paging Systems
• BAS Buildin Automation S stems
• DAS (Distributed Antenna Systems)
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 10/35
Pre-Construction Meetings• Meet with the construction team including
coordinate tasks for cable tray, power &
• Go over any and all drawings or specifications
needs
•
• Get discipline sign-offs for the tasks and
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 11/35
Use BIM for Multiple Coordination
• BIM studies can provide a 3D view of the collisions
• View the location of the cable tray pathways and
,
conduits, water pipes and walls.
•
that can help make the process more successful and
improve the coordination between the disciplines:
Architectural, Mechanical, Plumbing, Electrical,Communications, Fire Safety and Security.
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 12/35
What Pro rams Can Be Used?• BIM/Revit/Autodesk/Navisworks
•
We do not recommend any one program asbetter than the other, just that you use one to
find the collisions/clashes
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 13/35
Pi e Thru a Column
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 14/35
Compare Pathways of Multiple
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 15/35
Collision Exam les• Mechanical Room BIM Program
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 16/35
What ou See
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 17/35
Computer Screen Shot to View
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 18/35
Building Overhead Interstitial Issues• Be careful how you route your tray & cable
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 19/35
How are Differences Resolved?
• Some ro ects have more than 1000+ events
at the start•
disciplines and run the program again
,
find another one is behind it
• T is requires time y reports an rawingcoordination for all disciplines
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 20/35
Im ortance of Timin & Phasin• Disciplines are to be brought in for their tasks
at t e r g t t me
• Usually Structural and HVAC ducts and piping
first
• Then cable tra s last no wonder we haveproblems finding where to put them)
•
cable tray, that’s an expensive mistake!
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 21/35
Pro ect CA Tem lates• Create templates/checklists that can be used at the
site for gathering information• Include items like details and actions required
(panels, racks, fiber, copper, coax, vertical wire
managers, horizontal wire managers, and labeling)• Identify and validate the cabling installed by quantity,
quality and correct locations
•Evaluate fiber copper backbones, overhead &vertical racking, core holes, fire-stopping, grounding
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 22/35
Possible Pitfalls• Cable trays and ducts adjacencies
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 23/35
Tra Cutouts for Ducts
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 24/35
Coordinate Cable Tray with Piping and
• MEP installed pipes blocking cable pathways
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 25/35
Configure Pipe Routing with Floor and
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 26/35
Imagine 2 ft x 2 ft Raised Floor Tiles in
• When placing Chilled Water lines in a data
center oor coor nate t e ocat on
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 27/35
Establish Pathwa s Under Floor• Everything has a zone that should be
agree upon
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 28/35
Avoid Mistakes
• 19” high handles in 18” high raised floor area
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 29/35
Modular Furniture Plannin
• Very complex layouts and pathways
• Option of floor fed, wall fed or overhead
pathways
• o e- ru s nee o e re ra e
• Identify the need for enough slack to route
through pathways to termination points
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 30/35
Exam le of Overhead Feed
• Cables route into the spines and top caps
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 31/35
Routin the Cables
• Follow vendor’s recommendations
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 32/35
Tra Conflicts
• Look for things out of the ordinary
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 33/35
Close Out Documents
• The Job Field Reports should have all items
approve an c ose
• Contractor should provide As-Built Drawings
• Vendors should provide all warranties
•
• Have the Contractor post the laminated
on the walls
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 34/35
Summar
• Have a Pre-conference Meeting
• Review Submittals and Shop Drawings
• Use BIM to coordinate all disci lines
• Know & Follow Schedule: when walls and
• Create a CA Template to identify the
• Be especially careful with Modular Furniture
7/23/2019 Lessons Learned for Construction Administration of Higher Education Facilities - John Lewis - DataCom Design Group
http://slidepdf.com/reader/full/lessons-learned-for-construction-administration-of-higher-education-facilities 35/35
Kee in Mind
The client does not care what you know, until
they know that you care!
– , ,
DataCom Design Group
a as, exas . .