Presentation to the WVAGP Writing a Successful GIS RFP Robert A. Rickard – Geospatial PM.

Slides:



Advertisements
Similar presentations
Obstruction Surveys and Airport Airspace Analysis
Advertisements

MASBO February Information to purchase Services Information to purchase Construction.
REQUIRING A SPATIAL REFERENCE THE: NEED FOR RECTIFICATION.
ASARECA Procurement guidelines Goods and Works. PROCUREMENT OF GOODS By P rocurement and C ontracting Officer ITAZA MUHIIRWA.
High Accuracy Helicopter Lidar & Mapping Jeffrey B. Stroub, CP,RLS,PPS,SP Vice President Business Development September 9, 2014 Jeff Stroub CP, RLS, PPS,
MGISAC North-East Workshop Oct 26, 2009 Imagery for the State The Missouri leaf-off Orthoimagery Project Ray Fox USGS Geospatial Liaison.
3D Stereo Data for the Estimation of Pavement Construction Quantities and Costs Mr. Donald L. Reid Department of Public Works Nashville Metropolitan Government.
Procurement and Tendering Presentation to [NAME OF CLIENT] [YOUR NAME] [DATE]
Chapter 3 Project Initiation
PURCHASING 101 HOW TO BEGIN. Is the purchase available from the District Warehouse?  Online catalogs are/will be available on the district web page for.
Presented by Department of Finance Purchasing Division Cecelia H. Stowe, CPPO, C.P.M., Purchasing Director Eileen M. Falcone, Senior Buyer.
Marcy Mealy Procurement Specialist CDBG Program
Zachary Fancher Last updated 12/15/2012. Background Regulatory Division responsible for making jurisdictional determinations on “Waters of the U.S”, as.
Leica Photogrammetry Suite
1 Storm Water Management: Using GIS to Direct Non-Point Source Pollution Mitigation Efforts in the Eagleville Brook Watershed Jason Parent
Raster Based GIS Analysis
Geospatial World Forum Jan 19-21, Future of Photogrammetry Rolta’s Vision.
Alderman Road Residences Phase II Design Build. Extensive master planning preceded this phase 2003 – Dagit Saylor Master Plan Hanbury Evans Update.
WFM 6202: Remote Sensing and GIS in Water Management
Airborne LIDAR The Technology Slides adapted from a talk given by Mike Renslow - Spencer B. Gross, Inc. Frank L.Scarpace Professor Environmental Remote.
Comparison of LIDAR Derived Data to Traditional Photogrammetric Mapping David Veneziano Dr. Reginald Souleyrette Dr. Shauna Hallmark GIS-T 2002 August.
1. LiDAR Mapping Light Detection and Ranging (LiDAR) mapping provided for the United States International Boundary and Water Commission (USIBWC) – established.
Adams County Lidar Project
Obtaining LiDAR Data, Contracting Considerations Kenny Legleiter Project Manager Merrick & Company.
Chapter 3 Project Initiation. The stages of a project  Project concept  Project proposal request  Project proposal  Project green light  Project.
WELCOME TO THE PROCUREMENT SEMINAR Procurement and Contracts An Overview of Contract Administration.
Model Procurement Documents for Architectural Services [NAME] [PLACE] [DATE]
Using QBS A Qualifications-Based Selection Process Presenters: Ron Brenke, PE - QBS Manager.
Imagery for Supporting FSA Farm Programs Review FSA Requirements for Imagery Identify and Evaluate Possible Alternatives Recommend Plan of Action Objectives.
The Importance of the Qualifications Based Selection (QBS) Process
Minnesota Elevation Mapping Project Metro Area Collect 1/13/2011 Tim Loesch Minnesota Department of Natural Resources.
January, Seminar Agenda 1.Welcome & Introductions 2.Program history VBMP details 4.Base offerings / Pricing 5.How to order from VGIN & Sanborn.
Purchasing Overview. Fundamentals of Purchasing Procedures.
Accuracy and Maps Mike Ritchie, PE, PLS, PSM, CP President and CEO Photo Science.
1 Jason Ray GIS Analyst Richard Butgereit GIS Administrator Post-Disaster.
Farm Service Agency National Agriculture Imagery Program (NAIP) Pecora Conference November 13, 2002 Denver, Colorado Kent Williams, USDA FSA Aerial Photography.
Geography 160 Project 3 Using Map Data and Integrating it into GIS By Jerrica, Daniel, and Aaron.
1 Coordinator’s Report VGIN Advisory Board Dan Widner Coordinator, Virginia Geographic Information Network January 7,
Office for Information Resources GIS Services Flood Map Modernization and the Tennessee Base Mapping Program Dennis Pedersen, Director F&A, OIR – GIS Services.
United Nations Procurement Division
1 Procurement. 2 Overview Every municipality should keep procurement records that allow an auditor or other interested party to track the specific nature.
National Research Council Mapping Science Committee Floodplain Mapping – Sensitivity and Errors Scott K. Edelman, PE Watershed Concepts and Karen Schuckman,
Update Cycle RFP Closed on September 24 th Image Capture Split Between 2009 and 2011 –Eastern Half of State Will Be Captured.
LIDAR Technology Everett Hinkley USDA Forest Service Geospatial Management Office Prepared for Congressman Allan Mollahan's Office.
Applications of Remote Sensing in Transportation.
Digital Imagery Guideline ASPRS/PDAD Gerald J. Kinn Applanix ISG A Trimble Company 2 Dec 2003.
COLOR ME ORTHOED Gary Lobdell Photogrammetric Account Manger Certified Photogrammetrist The Sidwell Company.
Geography 121 Project 3 Presentation National Map Data by Ron, Lauren, and Hannah.
NC Flood Plain LIDAR Use at NCDOT August 4, 2004 NC LIDAR Workgroup NCSU North Carolina Department of Transportation.
Elevating the Quality of Life in the District Contracting and Procurement Division Information Session 2 Request for Proposal November 5, 2015.
When you begin a project, a reference data layer is placed on the map first. This initial layer(s) is called the base map. There are different types of.
© 2006, The Sanborn Map Company, Inc. Privileged and confidential information. Distribution or copying prohibited unless approved in writing. 1 CAPCOG.
SWFWMD LiDAR Specifications – 18 April 2008 LiDAR Specifications at the SWFWMD Ekaterina Fitos & Al Karlin.
College of Engineering CIVE 4750 Using QBS A Qualifications-Based Selection Process Adapted from a presentation by QBS, Inc. 215 N. Walnut St. Lansing,
SGM as an Affordable Alternative to LiDAR
Contour Mapping from LiDAR Presented by: Dave Bullington Surdex Corporation St. Louis, MO
Construction Management At Risk Process
CONDUCTING BUSINESS WITH THE TOWN OF MIAMI LAKES Construction Services October 28, 2013.
PURCHASING 101 SECTION 1 - How to Begin. Is the purchase available from your agency or from other state agencies? ⋆ State Surplus Property ⋆ State Fleet.
Roadway Center Line and Feature Extraction Remote Sensing in Transportation August 2001 HSA Consulting Group, Inc. Presentation to the National Consortium.
Ontario’s Current LiDAR Acquisition Initiative
Project Management – PTM712S
ERT247 GEOMATICS ENGINEERING
ACEC INDIANA Environmental Business & Funding Source Conference
GEOGRAPHICAL INFORMATION SYSTEM
CDBG Procurement Date of Session, 2017 Washington, DC Brian Delvaux
Washington Geological Survey
Procurement.
IGIC Orthophotography Workgroup Update
Digital Imagery Guideline ASPRS/PDAD Gerald J
Presentation transcript:

Presentation to the WVAGP Writing a Successful GIS RFP Robert A. Rickard – Geospatial PM

W O O L P E R T GEOSPATIAL S E R V I C E S Overview Situation….. You are putting out an RFP to seek QUALIFIED PROFESSIONALS to do work that meets your requirements Clarity in the needs Why? What is driving the need for this RFQ?

W O O L P E R T GEOSPATIAL S E R V I C E S RFI vs RFQ vs RFP RFI = Request for Information = Request made typically during the project planning phase where a buyer cannot clearly identify product requirements, specifications, and purchase options. RFIs clearly indicate that award of a contract will not automatically follow. RFQ = Request for Quotations = Documents used in soliciting price and delivery quotations that meet minimum quality specifications for a specific quantity of services. Consultants respond to a RFQ with firm quotations, and generally the lowest-priced quotation is awarded the contract. Source “

W O O L P E R T GEOSPATIAL S E R V I C E S RFI vs RFQ vs RFP (cont.) RFP = Request for Proposal = Document used in sealed bid procurement procedures through which a purchaser advises the potential suppliers of (1) statement and scope of work, (2) specifications, (3) schedules or timelines, (4) contract type, (5) data requirements, (6) terms and conditions, (7) description of services to be procured, (8) general criteria used in evaluation procedure, (9) special contractual requirements, (10) technical goals, (11) instructions for preparation of technical, management, and/or cost proposals. RFPs are publicly advertised and suppliers respond with a detailed proposal, not with only a price quotation. They provide for negotiations after sealed proposals are opened, and the award of contract may not necessarily go to the lowest bidder. Source “

W O O L P E R T GEOSPATIAL S E R V I C E S Best Practices Consider these first: – Research your subject (What is GIS? Orthos? LiDAR?). Call Kurt, Tony, Hussein, WVAGP members, Me – Organize the RFP – Allow for a question/answer period – Contact Person? – Potential Cost (does it meet your expectations? Are there huge differences?) – Create a Checklist to grade the respondents – Qualifications…qualifications…qualifications

W O O L P E R T GEOSPATIAL S E R V I C E S Best Practices Consider these first: – Experience – References (call and check the references) – How many copies – Cost Estimates separately sealed from RFP – Alternatives and Options – Pages per section – Schedule – Resource Availability and Location – SBE or MBE (Small or Minority Businesses) or Local percentage required or suggested?

W O O L P E R T GEOSPATIAL S E R V I C E S QBS The West Virginia Qualification Based Selection (QBS) Council is comprised of the American Council of Engineering Companies of West Virginia, the West Virginia Society of Professional Engineers, and American Institute of Architects-West Virginia, and advocates the use of Qualifications Based Selection because it is the most widely recommended method for obtaining quality engineering and architectural services, and quality design is more likely to result in a constructed project that is highly economical to build, maintain and operate over its useful life. Chapter 5G of the WV Code, passed by the WV Legislature in 1990, mandates the use of a QBS-type procedure by all state and local government entities. Brooks Act - Since 1972, all agencies of the federal government have been required to use the QBS procedure. This law is known as the Brooks Act. There have been several updates to the Brooks Act since The QBS process is endorsed by the American Public Works Association and included in the American Bar Association's Model Procurement Code for State and Local Governments.

W O O L P E R T GEOSPATIAL S E R V I C E S Determine Needs What are the needs of not only your department but other departments within your organization – Properties/Parcels - Assessors – Traffic Design – Planning/Engineering – Roadway Design – Engineering – Mapping – Planning/Assessor/Engineering – Terrain Models – Planning/Engineering – Accidents – Police/Commissioners/Ops & Maintenance – ID of Features – Planning/Assessor/Engineer – Environmental Impact Studies - – Asset Management – Engineer/Ops & Maintenance How will data be utilized How will data be stored

W O O L P E R T GEOSPATIAL S E R V I C E S Determine Output & Delivery Method What datasets or output do you want – Digital Orthophotography – DTM – Boundaries – Utilities – Structures (buildings over ?? Sq foot) /Bridges – Planimetric Features – manmade features and vegetation – Parcels – Roadways (centerlines and/or edges of pavements) – Hydrography Delivery Methods – CD/DVD/Hard Drive – Web Based – Flat Files

W O O L P E R T GEOSPATIAL S E R V I C E S Determine Budget and Funding Sources Where is the money Who is contributing Grant applications and their stipulations Flexibility

W O O L P E R T GEOSPATIAL S E R V I C E S Technical Specifications – Scales Mapping Acquisition PixelUsed Scale AltitudeResolution For 1"=50'2,400-feet AGL 0.25-foot Engineering 1"=100'4,800-feet AGL 0.5-footEng + Plan 1"=200'9,600-feet AGL 1.0-footPlanning 1"=400'19,200-feet AGL 2.0-footPlanning

W O O L P E R T GEOSPATIAL S E R V I C E S Technical Specifications – Scales ASPRS – American Society of Photogrammetry and Remote Sensing ( NMAS – National Map Accuracy Standards NSSDA – National Standard for Spatial Data Accuracy Sample Standards – Ground Sample Distance—0.48-foot – Output Resolution—0.5-foot – Flying Altitude—4,800-feet above mean terrain height – Forward Lap—imagery is captured at Nadir continuously – Side Lap—30 % (maximum) – Climatic Conditions—sufficiently clear sky – Ground Conditions—free from snow, haze, fog, or dust; – when streams are within their normal banks – Sun Angle—greater than 30-degrees

W O O L P E R T GEOSPATIAL S E R V I C E S Technical Specifications – Push Broom vs Frame camera There are two basic types of large- format digital camera systems 1.Push-broom camera systems—Push-broom cameras capture imagery in strips 2.Single-frame camera systems—Single-frame camera systems capture imagery as single frame images. This difference in technology gives the push- broom system numerous advantages over a single-frame system, especially for large project areas

W O O L P E R T GEOSPATIAL S E R V I C E S Technical Specifications – Push Broom vs Frame camera A typical 500 square mile area would require +/-25 ADS40- SH80 image strips, which in turn would require: – image processing – aerial triangulation – Orthorectification – ortho mosaicking for +/-25 strips A typical 500 square mile area would require approximately +/- 1,000 single-frame images, which in turn would require: – image processing – aerial triangulation – Orthorectification – ortho mosaicking for the +/-1,000 images With a single-frame system there is a greater possibility of errors along seamlines because there are a far greater number of single images to mosaic together. This increases the likelihood of buildings/vehicles/bridges being split by a seamline and unequal water colorization or balance

W O O L P E R T GEOSPATIAL S E R V I C E S Technical Specifications – Digital vs Film Preliminary images within 3 weeks Film must be: – Shot – Unloaded – Processed – QC’d – Scanned into digital format – Georeferenced – Must mosaic, color-balance, stitch each frame image Digital imagery is: – Shot – Unloaded on a hard drive – Automatically Digital and Georeferenced – QC’d – More accurate than Film – Easier to mosaic, color-balance, stitch between strips

W O O L P E R T GEOSPATIAL S E R V I C E S DTM vs DEM vs DSM DEM (Digital Elevation Model), which is required for the generation of digital orthophotography, is a less accurate representation of the ground surface using a regularly spaced grid of mass points and breaklines. DSM (Digital Surface Model) is the first surface on the ground which includes terrain, buildings, vegetation, etc. DTM (Digital Terrain Model), which is needed for the generation of contours, is a highly accurate representation of ground surface using mass points and breaklines. Can be derived from DSM by removing vegetation and features DTM and DEM can be created from either stereo orthophotos or LiDAR Flight scale determines if DTM or DEM is produced. Higher altitude=lower accuracy=DEM DTM can be used for the rectification of the orthos Rectification = adjustment of images to simplify stereo vision or to map images to a map coordinate system (GIS)

W O O L P E R T GEOSPATIAL S E R V I C E S Technical Specifications – LiDAR What can LiDAR be used for? – Rectify the new orthoimagery – 3D values for new planimetrics – DEM/DTM production – Contours – Automatic Building Extraction – Change Detection – Impervious Surface Analysis – Land Use/Land Cover Extraction – Forestry Analysis – Flood Analysis – Addressing

W O O L P E R T GEOSPATIAL S E R V I C E S Technical Specifications – LiDAR Flying altitude, average posting, and side lap should match or be better than the orthoimagery specs. – EX: 0.5 foot orthoimagery requires Flying Height: 6,300 feet AGL – Avg. Posting collected: 1-meter (or std. 2 meter) Side Lap: 30% Leaf-off Less than 5% atmospheric interference Flight Plan to take advantage of terrain and boundaries plus overlap (half mile buffer) Review for voids Validation – compare LiDAR points to a separate sample set of control points Require a LiDAR report (avg pt spacing, RMS error, Validation results) Deliverable: Classified.LAS format v1.2

W O O L P E R T GEOSPATIAL S E R V I C E S Details In the RFP, be as specific as possible EX: – Planimetric Mapping: Transportation: centerlines of paved and unpaved roads. Include Federal and State Parks. – Hydrographic Features: Edges of Waterways greater than 25’ wide and Water Bodies (lakes and ponds) greater than 0.5 acres. – Structures: Buildings greater than 100 sq. ft. ID structure as New, Changed, Deleted, Existing – Classified Bare Earth data in.LAS format (version 1.2)

W O O L P E R T GEOSPATIAL S E R V I C E S Estimated Costs Differentiation in costs are during the Processing stage Costs are cheaper with volume Costs vary depending on Terrain Ohio Statewide = $4.3m