Federal Supply Schedule GS10F0356L

SCHEDULE 899

CONTRACT GS−10F−0356L

SETTING THE STANDARD FOR SERVICE

IS THE FOUNDATION OF OUR BUSINESS

Founded in 1988, Engineering Consulting Services, Ltd. (ECS) has grown to be among the top engineering firms in the United States as ranked in Engineering News−Record (ENR) with a staff of over 900 employees. We are committed to providing quality service and maintaining positive relationships with our clients.

At ECS, we understand the need to manage your environmental risk, in a cost effective way that will meet or exceed regulatory requirements.

ECS utilizes sound environmental techniques to create innovative solutions and cost savings options for even the most challenging environmental conditions.

The U.S. General Services Administration (GSA) contracts provide convenient access for all United States government agencies to the variety of environmental services ECS offers. The GSA Advantage™ website (www.GSAAdvantage.gov) provides access to online ordering, terms and conditions and current pricing information. A sample of services we can provide are described below.

ENVIRONMENTAL CAPABILITIES

Peter W. O’Hara, PE, LEED AP® Contract Manager 540-785-6100 pohara@ecslimited.com

Jennifer Hurt, Business Development Director 804-353-6333 jhurt@ecslimited.com

ENGINEERING CONSULTING SERVICES, LTD

www.ecslimited.com

Phase I Environmental Site Assessments Phase II Environmental Site Assessments Brownfield permitting and development

Cultural resource and archeological studies Wetlands delineation and permitting

Asbestos and lead−based paint management studies Indoor air quality assessments

Regulatory compliance and permitting Solid waste planning and design

UST compliance inspection and management Building condition assessments

If the agency Contracting Officer chooses to purchase from this SIN on a labor hour basis, the resultant task/delivery order shall specify the not−to−exceed price, the labor category proposed (with the hourly and daily rates for each), and other direct costs. The agency

Contracting Officer will negotiate pricing of direct costs with the ECS Contract Manager.

Contract and Ordering Information

Setting the Standard for Service

Schedule Title: Environmental Consulting Services

Schedule Title: Environmental Consulting Services

FSC Group: 899 Government Purchase Card:

Yes

Contract Number: GS−10F−0356L Time of Delivery: To be negotiated with ordering agency

Contract Period: August 15, 2001 ̆ August 14, 2011

FOB Point: Destination

Maximum Order: $1,000,000 Ordering Address: ECS, Ltd 14026 Thunderbolt Place Chantilly, VA

Minimum Order: $100.00 Payment Address: Same

Business Size: Large Business Warranty Provisions: Not Applicable

Geographic Coverage: Domestic Preventative Maintenance:

Not Applicable

Points of Production: Same Year 2000 (Y2K) Compliant:

Yes

Discounts From List Price:

None (Prices shown are GSA Negotiated Rates)

Environmental Attributes: Not Applicable

Other Discounts: Not Applicable DUNS Number: 195028642

Prompt Payment Terms:

Net 30 CCR: Current

SIN 899−1 (and 899−1RC): Environmental Consulting Services

Environmental Impact Statements and Assessments under the National

Environmental Policy Act (NEPA) Endangered Species and/or Wetland Compliance Archeological and/or Cultural

Resources Environmental Program and Project Management

Health and Safety Plans New Environmental Technology

Evaluation LEED Indoor Air Quality Testing Basic Environmental Research Pollution Prevention Plans

Environmental Information Industrial Hygiene

WETLANDS − ECS coordinates with our clients and the local and federal regulatory agencies to perfrom wetland delineations, mitigation and permitting. ECS wetland scientists can efficiently guide our clients through the permitting process in the most cost effective manner.

ASBESTOS/LEAD − ECS provides asbestos and lead−based paint management services associated with propety transactions, renovation, and demolition projects. If asbestos containing materials or lead−based paint are identified, ECS works with our clients to evaluate innovative alternatives and cost−saving options for the project.

FEE SCHEDULE

Labor Category Government Hourly Rate

Senior Principal Engineer/Scientist $117.70

Principal Engineer/Scientist $94.76

Senior Scientist/Project Manager $80.80

Project Manager $71.72

Project Engineer/Scientist/Planner $61.85

Asst. Project Engineer/Scientist/ Planner $52.37

Senior Environmental Technician $49.87

Environmental Technician $42.89

Draftsman (CAD) $45.88

Secretary $30.92

Services and Fee Schedule

Setting the Standard for Service

Phase I Environmental Site Assessments (Phase I ESAs) Wetland and Stream Determination and Delineation Phase II Environmental Site Assessments (Phase II ESAs) Underground Storage Tank (UST) Assessments and Closures

Endangered Species Assessments Historical and Cultural Surveys / Assessments Radon Sampling Asbestos Surveys and Abatement Design Lead Based Paint Surveys and Abatement Design Microbial and Indoor Air Quality Assessments Vapor Intrusion Assessments

Environmental Due Diligence Services

INDOOR AIR QUALITY − ECS provides indoor air quality testing and evaluation to include mold or fungal assessments as a part of property transactions, renovation and demolition activities. ECS can also provide the Indoor Air Quality testing in accordance with the standards set by the United States Green Building Council in order to obtain LEED credits.

SETTING THE STANDARD FOR SERVICE

www.ecslimited.com