Roadmap to the LMSSC Design Build Process - PowerPoint PPT Presentation

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Roadmap to the LMSSC Design Build Process

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Visit site and gather information on all systems and conditions ... and unit costs and overall costs using estimating tools and historical data ... – PowerPoint PPT presentation

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Title: Roadmap to the LMSSC Design Build Process


1
Roadmap to the LMSSC Design Build Process
Close Out
Acceptance
Source Selection
Construction
Proposal Development
Design
Proposal Approval
2
Source Selection Process
  • Initiation of Project
  • Schedule, budget and scope of work transmitted
    from PM to Procurement
  • Selection Factors
  • Contractors level loading and financial
    capability
  • Recommendation of PM
  • Experience with similar projects
  • RFP structured to meet project requirements
  • Standard design build
  • Pilot Process- preliminary design and estimate
  • Design build study and estimate

3
DB Proposal Development
  • Communication
  • Primary communication is with the PM until the
    submittal of the proposal
  • All proposals are delivered to Procurement
  • DB is responsible for ensuring that project
    contains all required functional elements to meet
    the intent of the requirements
  • Clarify requirements with PM
  • Identify as built CAD and vellum image files
    using Formtek (PM provides a list of applicable
    drawings). Request image and CAD files from CAD
    group
  • Verify how security access requirements and area
    availability will affect schedule and cost
  • Visit site and gather information on all systems
    and conditions
  • Identifiable site conditions are the DB
    Contractors risk
  • With cognizance of PM consult with Core Engineers
    as needed
  • Meet with HVAC team and PM to validate HVAC
    design approach

Core Engineers Mike Dooley- Architect Doug
Corson- Site Civil Tai Hum- Mechanical Transon
Hum- Controls Marianne Petersen- Equipment Glenn
Rozman- Electrical Dave Wensky- Controls
  • HVAC Team
  • Tai Hum- HVAC Eng
  • Dave Wensky- Controls Eng
  • Transon Hum- Controls Eng
  • Steve Peterson- HVAC Maint
  • Larry Aspray- Controls Maint

4
Elements of Proposal
  • Scope of Work Statement
  • Understanding of project scope and constraints
  • Design approach, value engineering,
    maintainability, energy conservation,
    sustainability
  • Risk factors
  • Clarifications and Exclusions
  • NTE Target Price with detailed cost estimate
  • Design target cost
  • Design cost Man hours
  • Project mgt Cost Number of drawings
  • Record drawing cost Project square footage
  • Construction management target price
  • Construction target price
  • Monthly Spend Plan (amount invoiced each month)
  • Microsoft Project Schedule

5
Proposal Approval and Contract Award
  • Project Manager Technical Evaluation
  • Project description indicates a full
    understanding of project scope and constraints
    and an appropriate design approach
  • Design and CM staffing appropriate for project
    scope
  • Labor hours per classification sufficient but not
    excessive
  • Cost estimate contains all required materials and
    equipment
  • Schedule is complete with all milestones and time
    spans
  • Spend plan reflects project schedule and billing
    span
  • Clarifications and exclusions are appropriate
  • Cost Estimator Validation
  • Evaluates labor hours and rates, material,
    equipment and unit costs and overall costs using
    estimating tools and historical data
  • Procurement Commercial Evaluation
  • Verifies rates and markups are per the MDBA
  • Accepts technical evaluation and validation-
    assists in resolving project issues
  • When proposal approved, requests funding and
    awards contract

6
Design Phase
  • Formal Design Reviews
  • Unless otherwise noted, formal design reviews
    will be conducted at 30, 60 and 90
  • Reviewers will be identified by the PM, will
    include Core Engineers and Maintenance, and may
    include Safety, Technical and Program Security,
    Telecommunications and other stakeholders
  • Comments are transmitted via e-mail to the PM
  • LMSSC Design Standards and Construction
    Specifications
  • Compliance during design and construction
  • Informal Design Reviews
  • With the approval of the PM, informal reviews
    with the Core Engineering Group and Maintenance
    are encouraged
  • Meetings with Local Jurisdictions
  • LMSSC Architect will attend and record minutes of
    meetings dealing with significant code
    interpretations
  • Communication with other regulatory agencies will
    be coordinated with ESH
  • Architectural Review Board
  • During conceptual design DB shall request review
    of proposed construction affecting building
    exterior and site appearance

7
Construction Phase
  • Safety
  • Engineering Document website incorporates ESH
    regulations and required permits
    http//www.lockheedmartin.com/wms/findPage.do?dsp
    fecci16363rsbci21fti0ti0sc400
  • A Project Assessment form must be completed prior
    to start of work and forwarded to PM
  • Spot Safety inspections will be conducted
    throughout the project
  • Safety violations may result in disqualification
    for future work
  • Risk Management
  • Develop and implement risk plan
  • Identification, assessment, management and
    mitigation
  • Coordination of Owner Contracted Work
  • Remediation
  • Office and partition systems
  • Telecommunications
  • Testing and inspections
  • Notification Procedures to be Coordinated by
    LMSSC PM
  • Utility outages
  • Crane and helicopter lifts

8
Construction Phase
  • Changes During Construction
  • Design errors and omissions are the DB
    Contractors risk
  • Identifiable field conditions are the DB
    Contractors risk
  • Projected cost overruns need to be immediately
    brought to the attention of the PM and
    Procurement
  • PM may increase or decrease the scope of work
  • New requirements that increase target price or
    extend schedule are handled as change orders. CO
    Proposals submitted to Procurement
  • Testing and Inspection
  • Submit request with required documentation to
    Scheduler
  • Invoicing
  • Submit all invoices to Procurement
  • Use DB office standard with LMSSC format and
    cover sheet
  • Separate invoices for design and construction
  • Includes schedule of values in format similar to
    AIA G703
  • 10 retention on both CM and construction
  • No retention on design, but record drawing budget
    may not be billed until record drawings approved

9
Project Acceptance
  • Progress Inspections
  • Progress inspections are required prior to
    concealing construction
  • Project Commissioning (PCCL) Inspection
  • Schedule final inspection with PM after
    construction is complete
  • Generate PCCL checklist using LMSSC data file and
    submit
  • 4 sets of checklists and C size drawings
  • Lists of new and removed building equipment and
    air and water balance reports
  • Tours are scheduled Tuesday or Wednesday mornings
  • DB representatives shall be present at PCCL tour
  • Provide three OM manual CDs to Scheduler
  • PCCL Comments
  • PCCL comments will be forwarded to DB one week
    after tour
  • Compile comments and respond to comments within
    one week. PM will forward response to PCCL
    Coordinator
  • PCCL Closure
  • At completion of corrections there will be a
    signoff meeting
  • DB responsible for maintenance of equipment until
    PCCL signoff
  • Warranties do not start until PCCL signoff

10
Project Close Out
  • Record Documentation Acceptance
  • All documentation submitted to Scheduler within 4
    weeks of PCCL Tour
  • Original signed permit
  • Issued for Construction (IFC) drawing files
  • Image files showing project area info transferred
    to CAD
  • Image or CAD files of shop fabrication drawings
    such as fire protection and structural steel
  • Structural calculations
  • Digital OM manuals
  • Two sets of plots of updated master drawings for
    review
  • Updated CAD master files upon approval of plots
  • Certificate of Completion and Final Invoice
  • Submit to Procurement once PCCL signed off and
    record documents approved
  • Scheduler verifies Record Documents and PCCL
    accepted then routes to PM for approval
  • Final invoice approved
  • Project closed

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