Transcription of Chapter 15 Construction Survey Procedures
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Chapter 15 Construction Survey Procedures
Highway Surveying Manual Page 15-1 January 2005 Chapter 15 Construction Survey Procedures15-01 GeneralIn performing Construction surveying, preparation is a major part of the operation. Study the contract plans, special provisions, Standard Plans, Standard Specifications, the plan quantities, Construction Manual, and the contractor s proposal. Take appropriate measures to protect existing monuments. (See Chapter 16 Monumentation and Survey Records ).Features may be staked directly from the highway center line by station and offset, or they may be staked from some other control point that is more convenient. Depending on the type of work to be performed by the contractor, stakes may be set to mark the actual work , such as clearing limits, or they may be offset in staking completing a staking operation, look at the stakes to be sure that they are in a uniform line if they should be. Double Checking is the most important part of Construction surveying.
Oct 18, 2004 · visually check field staking making sure it looks correct. If your not sure, check it out. ... work should be staked in accordance to the Standard Specifications in Section 2.01.4. ... • Manual Method - Manual slope staking using a rag tape, fiberglass rod and level. • Conventional Method - Slope staking using a total station and data ...
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