Solicitation Details

Solicitation Number

Department

Status Reason

Pending Selection

Opening Date

Posted Date

Commodity Code

Mandatory Conference/Site Visit

Special Instructions

Description

The scope of services includes:
1.	Survey and SUE (Subsurface Utility Engineering) of project area.
Topographic survey of existing conditions in the project area, including utilities on and above ground, in addition to gravity networks. Include utility tie-in design information.
SUE QL-A in accordance with CI/ASCE Standard 38-02, including test holes to establish exact location and elevation of critical utilities that may conflict with future construction. Data collected from the Test Holes are to be recorded, sealed, and dated with locations shown on the drawing. The site is to be restored upon completion of the test holes. 
Utility records research is to be completed to assist in identifying utility owners that may be affected by the project.

2.	Utility Coordination services for the project sites: 
Identify potential utility conflicts along E. Lawson Street and within project areas. Contact utility owners identified within the project area; provide them with preliminary designs to determine actual project utility conflicts. Coordinate utility owner comments and recommendations with design team. 
Compile utility relocations plans for each company into a “Utilities by Others” plan sheet for inclusion in the construction drawings. 
Coordinate and process any utility relocation agreements necessary due the proposed roadway improvements. 

3.	Geotechnical investigation and recommendations to support design & construction of the E Lawson St improvements, the Life Sciences building and the Health Sciences building and its associated pedestrian bridge. Provide written subsurface report that includes: 
•	Project area map identifying site boundaries and boring locations. 
•	Boring logs with appropriate dates, elevations, northing and easting, drilling equipment used, soil strata depths and descriptions, depth to groundwater, and Standard Penetration Test N-values as a function of depth. 
•	Results of laboratory testing. 
•	Discussion of general site and subsurface conditions encountered during field exploration, including groundwater depth. 
•	Discussion of regional and local geology, depth and location of any rock or unsuitable materials encountered in borings. 

•	Construction and earthwork recommendations, including subgrade preparation, grading and compaction requirements, effect of weather or equipment on soil during construction, groundwater control, analysis of expansive clays, or other deleterious conditions, etc., and recommendations on repair measures. 
•	Recommendations for excavation of on-site materials. 
•	Suitability of on-site soils for reuse as structural fill. 
•	Foundation design recommendations for the previously listed structures; shallow, mat and/or deep foundations recommendations based on subgrade conditions and estimated total and differential foundation settlement. 
•	Slab-on-grade recommendations, including soil subgrade modulus (k). 
•	Seismic site classification in general accordance with the North Carolina State Building Code. 

4.	Inspection and material testing and third-party inspection services during the construction phase, including special inspections (SI) and construction materials testing (CMT). 
This shall include but not be limited to monitoring, testing, evaluating test results, and inspection services for site work and building construction, such as Earthwork/Soils, Aggregates, Paving, Concrete, Masonry, Structural Steel, waterproofing of foundation, Cold Formed Metal Framing, Laboratory testing and other work as may be identified and applied to the scope of work. 
5.	Environmental Services for Brownfield Geotechnical work.
Durham Campus Brownfield - EMP
•	Decontamination of drilling equipment (includes steam cleaning/pressure washing labor and equipment)
•	55-gallon drums (for excess soil cuttings that cannot be placed back in the borings and likely contaminated soil based on field screening)
•	•	Bentonite hole plug (for backfilling/capping borings)
•	Standby time for the geotechnical/drill

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