SECTION 01050

FIELD ENGINEERING

PART 1 GENERAL

SECTION INCLUDES

Quality control.

Submittals.

Project Record Documents.

RELATED SECTIONS

Document [_____] - Information Available to Bidders: Owner's topographic survey.

Document [_____] - General Conditions: Basic site engineering requirements.

Section [_____-__________]: Measurement for Work requiring unit price payment.

Section 01700 - Contract Closeout: Project Record Documents.

QUALITY CONTROL

Employ a Land Surveyor registered in the State of [_______________] and acceptable to Architect/Engineer.

[Submit evidence of Surveyor's E&O insurance coverage in the form of an Insurance Certificate.]

[Employ a Professional Engineer of the discipline required for specific service on Project, licensed in the State of [_______________.]

SUBMITTALS

Submit name, address, and telephone number of [Surveyor] [Engineer] before starting survey work.

On request, submit documentation verifying accuracy of survey work.

Submit [a copy of registered site drawing and] certificate signed by the [Land Surveyor] [Engineer], that the elevations and locations of the Work are in conformance with Contract Documents.

PROJECT RECORD DOCUMENTS

Maintain a complete and accurate log of control and survey work as it progresses.

On completion of foundation walls and major site improvements, prepare a certified survey illustrating dimensions, locations, angles, and elevations of construction[.] [and site work.]

Submit Record Documents under provisions of Section [01700.] [_____.]

EXAMINATION

Verify locations of survey control points prior to starting work.

Promptly notify Architect/Engineer of any discrepancies discovered.

SURVEY REFERENCE POINTS

[Owner will] [Contractor to] locate and protect survey control and reference points.

Control datum for survey is that [established by Owner provided survey] [indicated on Drawings] [__________].

Protect survey control points prior to starting site work; preserve permanent reference points during construction.

Promptly report to Architect/Engineer the loss or destruction of any reference point or relocation required	because of changes in grades or other reasons.

Replace dislocated survey control points based on original survey control. Make no changes without prior written notice to Architect/Engineer.

SURVEY REQUIREMENTS

Provide field engineering services. Utilize recognized engineering survey practices.

Establish a minimum of [two] [_____] permanent bench marks on site, referenced to established control points. Record locations, with horizontal and vertical data, on Project Record Documents.

Establish elevations, lines and levels. Locate and lay out by instrumentation and similar appropriate means:

Site improvements including pavements; stakes for grading, fill and topsoil placement; utility locations, slopes, and invert elevations; [and] [_______________.]

Grid or axis for structures.

Building foundation, column locations, ground floor elevations, [and] [_______________.]

Periodically verify layouts by same means.

SURVEYS FOR MEASUREMENT AND PAYMENT

Perform surveys to determine quantities of [unit cost] [cost-plus] [_____] work, including control surveys to establish measurement reference lines. Notify Architect/Engineer prior to starting work.

Contractor's Engineer shall sign surveyor's field notes or keep duplicate field notes [and shall calculate and certify quantities for payment purposes].

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

END OF SECTION