8. Work by firms or joint-venture members which best illustrates current qualifications relevant to this project (list not more than 10 projects). a. Project Name & Location b. Nature of Firm’s Responsibility c. Project Owner’s Name & Address d. Completion Date (actual or estimated) e. Estimated Cost (in thousands) Bridge Inspection, Evaluation and Rating Services BCS 2010-16C, D and H Various Contracts Statewide, MD Structural Inspection Subconsultant MDSHA Office of Structure Division Chief 707 North Calvert Street, Baltimore, Maryland 21202 Mr. Mark Glass 410-545-8439 2013 Entire Project Work for Which Firm Was/Is Responsible $3,000 (C) $3,000 (D) $3,000 (H) Design Fees $235 (C) $240 (D) $210 (H) Design Fees Bridge Inspections Load Rating Confined Space Inspection InspectTech reporting Tied Arch Bridge Sabra, Wang & Assocaites, Inc. (SWA) was responsible for the inspection of 179 bridges throughout Maryland. These inspections included bridges in Montgomery County, Caroline County, Alleghany County, Baltimore County, Garrett County, Washington County, Harford County, and Baltimore City. The structures inspected consisted of concrete and steel bridges, concrete and steel culverts, and timber bridges. Hands-on inspections were performed for vehicular bridges over waterways, roadways, and railroad tracks. Snoopers, bucket trucks, ladders, boats, bucket boats, hi-rail vehicles, and rigging were utilized to gain access to the structures. SWA personnel coordinated with vendors to obtain all necessary traffic permits, railroad safety training, and access equipment. Stream soundings were taken for bridges over waterways and compared to the base year data to track changes to the stream bed. Written inspection reports were prepared for each structure which included identification photographs, summary of findings, photographs for notable defects, review of load ratings (if available), repair recommendations, Structural Inventory and Appraisal (SI&A) forms, PONTIS forms, and sounding data (if applicable). The majority of the reports were completed using InspectTech. Three of the 179 bridges noted above were inspections of bridges with fracture critical members of Amtrak Railroad property. These structures included a steel box girder, steel through girders, and a steel pier. SWA performed confined space inspections for the steel box girder and steel pier. This project also included performing one load rating computation for a three-span reinforced concrete arch bridge in Montgomery County. Bridge over railroad
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8. Work by firms or joint-venture members which best illustrates current qualifications relevant to this project (list not more than 10 projects). a. Project Name & Location b. Nature of Firm’s Responsibility c. Project Owner’s Name & Address d. Completion
Date (actual or estimated)
e. Estimated Cost (in thousands)
Bridge Inspection, Evaluation and Rating Services BCS 2010-16C, D and H Various Contracts Statewide, MD
Structural Inspection Subconsultant
MDSHA Office of Structure Division Chief 707 North Calvert Street, Baltimore, Maryland 21202 Mr. Mark Glass 410-545-8439
2013
Entire Project
Work for Which Firm Was/Is Responsible
$3,000 (C) $3,000 (D) $3,000 (H) Design Fees
$235 (C) $240 (D) $210 (H)
Design Fees
Bridge Inspections Load Rating Confined Space Inspection InspectTech reporting
Tied Arch Bridge
Sabra, Wang & Assocaites, Inc. (SWA) was responsible for the inspection of 179 bridges throughout Maryland. These inspections included bridges in Montgomery County, Caroline County, Alleghany County, Baltimore County, Garrett County, Washington County, Harford County, and Baltimore City. The structures inspected consisted of concrete and steel bridges, concrete and steel culverts, and timber bridges. Hands-on inspections were performed for vehicular bridges over waterways, roadways, and railroad tracks. Snoopers, bucket trucks, ladders, boats, bucket boats, hi-rail vehicles, and rigging were utilized to gain access to the structures. SWA personnel coordinated with vendors to obtain all necessary traffic permits, railroad safety training, and access equipment. Stream soundings were taken for bridges over waterways and compared to the base year data to track changes to the stream bed. Written inspection reports were prepared for each structure which included identification photographs, summary of findings, photographs for notable defects, review of load ratings (if available), repair recommendations, Structural Inventory and Appraisal (SI&A) forms, PONTIS forms, and sounding data (if applicable). The majority of the reports were completed using InspectTech.
Three of the 179 bridges noted above were inspections of bridges with fracture critical members of Amtrak Railroad property. These structures included a steel box girder, steel
through girders, and a steel pier. SWA performed confined space inspections for the steel
box girder and steel pier.
This project also included performing one load rating computation for a three-span reinforced concrete arch bridge in Montgomery County.
Bridge over railroad
8. Work by firms or joint-venture members which best illustrates current qualifications relevant to this project (list not more than 10 projects). a. Project Name & Location b. Nature of Firm’s Responsibility c. Project Owner’s Name & Address d. Completion
Date (actual or estimated)
e. Estimated Cost (in thousands)
Pearson Branch Branch Retaining Wall at South Spring Street and Lea Court - Replacement Design Contract No. 0907-12-TPE-SWA Falls Church, Virginia
Structural Design Subconsultant
City of Falls Church Dept. of Public Works 300 Park Avenue, West Wing, 1st Floor, Suite 100 Falls Church, Virginia 22046 Jason Widstrom, P.E. 703-248-5026
2013
Entire Project
Work for Which Firm Was/Is Responsible
$500 $10.5 Design Fee
Sabra, Wang & Associates, Inc. (SWA) designed the replacement retaining wall with a minimum depth of toe wall to resist scour. Channel slope protection was designed to match the proposed stream restoration project. SWA performed a site visit to obtain pertinent dimensions. SWA prepared a general plan and elevation sheet showing the location of the existing and proposed retaining wall to match the new channel geometry, with bottom of foundation and top of wall elevations, wall dimensions and materials.
During the design, SWA coordinated impacts to the land disturbance, stream alignment, tree preservation, and re-vegetation with our stream restoration design partners before the final drawings were submitted.
SWA provided a General Plan and Elevation Drawing, Specifications and Cost Estimate for removal of the existing retaining wall and construction of the new retaining wall.
Design Highlights:
- Wall design incorporated necessary provisions to allow for surface drainage from adjacent sheet flow and not create ponding.
- Wall design is sufficient to withstand any anticipated shear stress and hydrostatic pressure
- Wall does not obstruct the downstream culvert opening
- Wall was designed to be structurally stable,
as to not inhibit natural functionality or conveyance capacity of the adjacent stream channel as determined by others.
- Wall design considered construction sequencing associated with the stream restoration by others
- Wall design does not inhibit the placement
of the footers associated with the nearby sill
- Wall was designed with Form Liner surface with a pattern approved by City.
- Wall design also included removal of existing
deteriorated chain link fence and replacing with a new VDOT standard chain link fence.
Looking upstream
Existing wall elevation
8. Work by firms or joint-venture members which best illustrates current qualifications relevant to this project (list not more than 10 projects). a. Project Name & Location b. Nature of Firm’s Responsibility c. Project Owner’s Name & Address d. Completion
Date (actual or estimated)
e. Estimated Cost (in thousands)
On-Call Construction Management Services BC #1119 Baltimore, Maryland
On-Call Construction Project Management Services Subconsultant
City of Baltimore DOT-TEC, Conduit Engineering and Construction management Section Bentley Building – 7th floor Baltimore, Maryland 21202 Michael E. Thomas 410-396-6835
2013
Entire Project
Work for Which Firm Was/Is Responsible
$4,000
$400
Services performed: Conducted site visits for
evaluations and inspections Attended field and progress meetings Submitted findings and recommendations
as needed Coordinated with Client and other sub-
consulting staff
Contract Required Certifications OSHA 10 - hour Safety Training Confined Space Maintenance of Traffic ACI –Level 1 SHA Erosion & Sediment Control
Inspection of newly placed conduit at manhole
Sabra, Wang & Associates, Inc. (SWA) is responsible for providing inspection services for Conduit System Reconstruction at various locations throughout Baltimore City.
SWA provided maintenance of traffic verification and inspection. Utilities and conduits were field-verified using mapping and transferred to As-built plans.
A typical concrete our inspection for manhole placement
8. Work by firms or joint-venture members which best illustrates current qualifications relevant to this project (list not more than 10 projects). a. Project Name & Location b. Nature of Firm’s Responsibility c. Project Owner’s Name & Address d. Completion
Date (actual or estimated)
e. Estimated Cost (in thousands)
Baltimore City, Department of Transportation Rehabilitation of Pennington Avenue Drawbridge, BC #939 Baltimore, Maryland
Construction phase services Inspections of structure
placement Coatings Rehabilitation
Coatings Applications Subconsultant
City of Baltimore Department of Transportation Bridge Division 417 E. Fayette Street Baltimore, Maryland 21202 Mr. Richard Chen, P.E. 410-396-6935
Structural Steel Design Painting Design MOT Contract Documents and Specifications Construction/Rehab. Cost Estimates Construction Phase Services & Shop
Drawing Review
Sabra, Wang & Associates, Inc. (SWA) was responsible for inspecting the replacement of the deteriorated stringers and lateral bracing per our firm’s recent bridge inspection and evaluations. The two (eastbound and westbound) 200-foot bascule bridges consisted of four leaves, each complete with wind bracing, sway framing, center-locking machinery, and finger joints. All leaves were rehabilitated with new open grid decks, traffic barriers, and purlins, while floor beams, stringers, wind bracing, and sway framing were only replaced as necessary.
SWA also provided field construction inspection services twice a week for twelve months to ensure ASTM and AASHTO standards were in compliance. A two-member crew inspected structural placement of the aforementioned bridge components, in addition to coatings, design, and installation inspections.
SWA prepared painting plans, details and notes for all new and existing steel members as well as conducted shop drawing reviews. SWA also provided on-site office engineering support to the Office of Construction and Inspection.
SWA inspector checking welds on a rehabilitated structure
SWA inspectors worked onsite twice a week for 12 months to ensure ASTM and AASHTO standards were in compliance.
8. Work by firms or joint-venture members which best illustrates current qualifications relevant to this project (list not more than 10 projects). a. Project Name & Location b. Nature of Firm’s Responsibility c. Project Owner’s Name & Address d. Completion
Date (actual or estimated)
e. Estimated Cost (in thousands)
ICC Sections D&E BCS 2006-19 Prince George’s County, MD
Onsite CI Services Erosion & Sediment Control MOT / Traffic Control Devices SMW Design Compliance Concrete Field Testing Subconsultant
Dewberry 8401 Arlington Boulevard Fairfax, VA 22031 Mr. Sia Agathy, P.E. 703-401-5552
2015
Entire Project
Work for Which Firm Was/Is Responsible
$385
$270
Contract Required Certifications: OSHA 10HR Confined Space Training Erosion & Sediment Control Maintenance of Traffic Manager ACI Concrete Level I
Sabra, Wang & Associates, Inc. (SWA) is responsible for providing construction inspection services for various transportation facilities for stormwater management devices, concrete field testing services as well as traffic control devices installations and inspections. SWA also provided inspection of Maintenance of Traffic, erosion and sediment control, and stormwater management facilities. Concrete field testing services included onsite concrete sampling, slump tests, and air content testing services. Testing was coordinated with contractor to ensure samples were delivered to lab promptly and efficiently.
Erosion and sediment control inspection of final grading prior to landscape installation
Concrete Sampling Air Content Testing
8. Work by firms or joint-venture members which best illustrates current qualifications relevant to this project (list not more than 10 projects). a. Project Name & Location b. Nature of Firm’s Responsibility c. Project Owner’s Name & Address d. Completion
Date (actual or estimated)
e. Estimated Cost (in thousands)
System Design, Integration and Installation of 11 Centralized Dynamic Message Signs (DMS) Contract No: DCKA-2012-B-0076 Citywide, Washington, DC
Construction Inspection Services: On-Site Support Subconsultant
District of Columbia Department of Transportation (DDOT) 55 M Street, SE, Suite 400 Washington, DC 20003 Mr. Brook Hailemarium 202- 673-6813
2014
Entire Project
Work for Which Firm Was/Is Responsible
$6,100 $147
Inspection of Installation includes: Concrete testing Traffic Control Signals Hazards Identification Beacons Intersection Control Beacons Overhead Truss Sign Structures Cantilever Sign Structures Communications Systems Factory Acceptance Testing (FAT) Fiber optic Interconnect Systems Electrical Service Equipment Work Zone Traffic Control
Contract Required Certifications ACI –Level 1 ACI Concrete Field 2012 / MDE Sediment/Erosion Control Certified Technician, Yellow & Green Card Maintenance of Traffic Managers OSHA Safety Training 3 Day 30 Hours IMSA: Work Zone Safety IMSA: Signal Inspectors
Sabra, Wang & Associates, Inc. (SWA) has been responsible for providing construction inspection services and ITS Project Managerment services for DDOT.
The scope entailed inspection of the MOT, sign foundations, and installation of Dynamic Message Signs (DMS) at eleven locations on freeways and expressways.
In addition to these services, SWA also performed factory testing and system intergration field testing.
Construction Management and Oversight of asphalt placement
Form work inspection prior to concrete placement
Quality assurance of material placement
Concrete pre-placement inspection
8. Work by firms or joint-venture members which best illustrates current qualifications relevant to this project (list not more than 10 projects). a. Project Name & Location b. Nature of Firm’s Responsibility c. Project Owner’s Name & Address d. Completion
Date (actual or estimated)
e. Estimated Cost (in thousands)
Supplemental Consultant Engineering Support Services BCS 2009-01B District 4 Baltimore and Cecil Counties
Construction Inspection Services On-Site Support Subconsultant
MD SHA Engineering Support Services 320 West Warren Road Cockeyville, Maryland 21230 Mr. Jess Free Asst. District Engineer 410-787-7684
2015
Entire Project
Work for Which Firm Was/Is Responsible
$4,000 $910
Inspection of Installation Includes: Material Clearance Roadway Placement layout HMA placement inspection Cross Slope Rumble Strips Pavement marking Work Zone Traffic Control
Contract Required Certifications ACI –Level 1 ACI Concrete Field Sediment/Erosion Control Certified, Yellow & Green Card Maintenance of Traffic Manager OSHA 10 - hour Safety Training MDSHA Soil & Aggregates MDSHA HMA
Sabra, Wang & Assocaites, Inc. (SWA) has been responsible for providing 2 inspectors for the past two years in MD SHA Districts # 3 & #4 in Maryland. Construction inspectors responsible for monitoring the set-up and maintaining Maintenance of Traffic (MOT) devices, HMA patching, W/L and overlaying of existing roadways. This includes inspetion of milling of existing asphault to prepare HMA fabric, shoulder backfilling using stone and/or topsoil, placement as well as removal of temporary pavement tape. Also included are the inspection of sketching, layout and placement of permanet line makrings with placement of raised pavement partkers (RPMs), and placement of signal loop detectors.
SWA also provides two staff members is to maintain MD SHA Project Manager (project tracking program) with current data, tracking construction costs of projects, reviewing invoices, closing out construction projects, preparing correspondence and reviewing new projects to ensure cost estimates and plans are in compliance.
Work zone safety.
Paving quality assurance.
8. Work by firms or joint-venture members which best illustrates current qualifications relevant to this project (list not more than 10 projects). a. Project Name & Location b. Nature of Firm’s Responsibility c. Project Owner’s Name & Address d. Completion
Date (actual or estimated)
e. Estimated Cost (in thousands)
Construction Inspection Services for Traffic Control Devices, Statewide, BCS 2008-02 A
Construction Inspection Services Subconsultant
Maryland State Highway Administration Traffic Operations Division 7491 Connelley Drive Hanover, MD 21076 Mrs. Coreen Johnson 410-787-7630
2015
Entire Project
Work for Which Firm Was/Is Responsible
$5,000
$1,000
Contract Required Certifications: ACI –Level 1 ACI Concrete Field Erosion & Sediment Control Certified, Yellow & Green Card Maintenance of Traffic Manager OSHA 10 - hour Safety Training IMSA: Work Zone Safety IMSA: Signal Inspector MDSHA HMA Certification Inspection of Installation includes: Traffic Control Signals Hazards Identification Beacons Intersection Control Beacons Overhead Truss Sign Structures Cantilever Sign Structures Intersection Lighting Roadway Lighting ATR Stations Rumble Strips Firehouse Pre-emption Telemetry Interconnect Systems Fiber optic Interconnect Systems Auto scope Cameras Electrical Service Equipment Work Zone Traffic Control
Sabra, Wang & Associates (SWA) has served SHA TOD for the past six years on four contracts and has provided four field inspectors and two office engineer’s to SHA’s Traffic Operations Division (TOD). SWA also has provided supplemental engineering services and construction inspection to several SHA Districts and providing supplemental construction inspection services for MD SHA’s Traffic Operations for the installation of Traffic Signals, Signing, Lighting and minor geometric projects such as curbs, gutters, islands, medians and roadways.
Currently, SWA is providing to TOD a total of four TET III and IV inspectors, and two TET II and III office support staff to administer inspection services for various districts in the state. SWA support under these contracts has been an on-going activity for the past four years.
• Certifying materials and invoices • Verifying proper placement of materials in
accordance with the contract documents. • Verifying that the material being installed is
approved for use and is installed as specified • Project closeout • ADA Compliance • Verifying material quantities • Tracking of manpower and equipment • Monitoring and documenting weather and road
surface conditions • Using the project check list to determine compliance
with the specifications and providing a record that every major item is checked and in compliance with the project specifications
• Keeping as-built records and drawings
ADA Compliance
8. Work by firms or joint-venture members which best illustrates current qualifications relevant to this project (list not more than 10 projects). a. Project Name & Location b. Nature of Firm’s Responsibility c. Project Owner’s Name & Address d. Completion
Date (actual or estimated)
e. Estimated Cost (in thousands)
Construction Inspection Services for Traffic Control Devices, BCS 2008-02 B Statewide
Construction Inspection Services Subconsultant
Maryland State Highway Administration Traffic Operations Division 7491 Connelley Drive Hanover, MD 21076 Mrs. Coreen Johnson 410-787-7630
2015
Entire Project
Work for Which Firm Was/Is Responsible
$5,000
$800
Contract Required Certifications ACI –Level 1 ACI Concrete Field MDSHA Erosion & Sediment Control Certified, Yellow & Green Card Maintenance of Traffic Manager OSHA 10 - hour Safety Training IMSA: Work Zone Safety IMSA: Signal Inspector MDSHA HMA Certification
Sabra, Wang & Associates (SWA) has served SHA TOD for the past six years on four contracts and has provided three field inspectors and one office engineers to SHA’s Traffic Operations Division (TOD). SWA has provided supplemental engineering services and construction inspection to statewide to SHA Districts. Currently, SWA is providing to TOD a total of three TET III and IV inspectors, and one TET II and III office support staff to administer inspection services for various districts in the state. The majority of them also are certified for work zone traffic control and some have certifications the noted required certifications. SWA support under these contracts are currently ongoing. Construction inspection services include:
• Proper placement of materials in accordance with the contract documents.
• Source and Supply Verification • Verifying material quantities • Manpower and equipment tracking • Monitoring and documenting weather and
road surface conditions • Using the project check list to determine
compliance with the specifications and providing a record that every major item is checked and in compliance with the project specifications
• As-built records and drawings document updating
Reviewing drawings
8. Work by firms or joint-venture members which best illustrates current qualifications relevant to this project (list not more than 10 projects). a. Project Name & Location b. Nature of Firm’s Responsibility c. Project Owner’s Name & Address d. Completion
Date (actual or estimated)
e. Estimated Cost (in thousands)
Construction Inspection Services for Traffic Control Devices, SHA BCS 2008-02 C Statewide
Construction Inspection Services Subconsultant
Maryland State Highway Administration Traffic Operations Division 7491 Connelley Drive Hanover, MD 21076 Mrs. Coreen Johnson 410-787-7630
2015
Entire Project
Work for Which Firm Was/Is Responsible
$5,000 $800
Inspection of Installation includes: Traffic Control Signals Hazards Identification Beacons Intersection Control Beacons Overhead Truss Sign Structures Cantilever Sign Structures Intersection Lighting Roadway Lighting ATR Stations Rumble Strips Firehouse Pre-emption Telemetry Interconnect Systems Fiber optic Interconnect Systems Auto scope Cameras Electrical Service Equipment Work Zone Traffic Control
Contract Required Certifications ACI –Level 1 ACI Concrete Field Erosion & Sediment Control Certified , Yellow & Green Card Maintenance of Traffic Manager OSHA Safety Training: 10 - hour IMSA: Work Zone Safety IMSA: Signal Inspector MDSHA HMA Certification
Sabra, Wang & Associates, Inc. (SWA) has been responsible for providing 4 inspectors for the past seven years in various MD SHA Districts throughout Maryland and providing supplemental construction inspection services for the installation of Traffic Signals, Signing, Lighting and minor geometric projects such as curbs, gutters, islands, medians and roadways.
Supplemental inspection services were divided between seven districts statewide that covered the following counties: Dorchester, Somerset, Wicomico, Caroline, Cecil, Kent, Queen Anne’s, Tabot, Montgomery, Prince George’s, Harford, Howard, Frederick, Calvert, Charles, St. Mary’s, Allegany, Garrett, Washington, Carroll and Baltimore County.
SWA also provided on-site office engineering to the office of Traffic and Safety Inspection Section. Responsibilities of the two office engineers are to maintain MD SHA Project Manager (project tracking program) with current data, tracking construction costs of projects, reviewing invoices, closing out construction projects, preparing correspondence and reviewing new projects to ensure cost estimates and plans are in compliance.
Inspection of traffic control
Inspection of traffic control
8. Work by firms or joint-venture members which best illustrates current qualifications relevant to this project (list not more than 10 projects). a. Project Name & Location b. Nature of Firm’s Responsibility c. Project Owner’s Name & Address d. Completion
Date (actual or estimated)
e. Estimated Cost (in thousands)
Construction Inspection Services for Traffic Control Devices, SHA BCS 2008-02 D Statewide
Construction Inspection Services Subconsultant
Maryland State Highway Administration Traffic Operations Division 7491 Connelley Drive Hanover, MD 21076 Mrs. Coreen Johnson 410-787-7630
2015
Entire Project
Work for Which Firm Was/Is Responsible
$5,000 $480
Inspection of Installation includes: Traffic Control Signals Hazards Identification Beacons Intersection Control Beacons Overhead Truss Sign Structures Cantilever Sign Structures Intersection Lighting Roadway Lighting ATR Stations Rumble Strips Firehouse Pre-emption Telemetry Interconnect Systems Fiber optic Interconnect Systems Auto scope Cameras Electrical Service Equipment Work Zone Traffic Control Contract Required Certifications ACI –Level 1 ACI Concrete Field Sediment/Erosion Control Certified, Yellow & Green Card Maintenance of Traffic Manager OSHA Safety Training: 10 - hour IMSA: Work Zone Safety IMSA: Signal Inspector MDSHA HMA Certification
Sabra, Wang & Associates, Inc. (SWA) has been responsible for providing 2 inspectors for the past seven years in various MD SHA Districts throughout Maryland and providing supplemental construction inspection services for SHA’s Traffic Operations for the installation of Traffic Signals, Signing, Lighting and minor geometric projects such as curbs, gutters, islands, medians and roadways.
Traffic Construction Inspection services include:
• Concrete foundation • Steel structures such as mast arms
and spans • Traffic signal components including
handboxes, lighting systems including wiring, CCTV cameras, opticom, detection cameras, red light cameras and ITS devices, invasive and noninvasive probe detectors for speed, weigh-in-motion and other sensors
• Overhead and underground conduit and wiring systems
• Maintenance of Traffic Compliance
Sign structure foundation concrete placement inspection
