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1rr <br /> SECTION 01050 - Surveying and Field Engineering <br /> 1 . 1 GENERAL <br /> A. Provide civil , structural or other professional engineering services specified or required <br /> for executing the CONTRACTOR's construction methods . <br /> B . Develop and make all detail surveys and measurements needed for construction <br /> including but not limited to , slope stakes , batter boards , piling layouts and all other <br /> working lines , elevations and cut sheets . <br /> C . Keep a transit and leveling instrument on the site at all times and a skilled instrument <br /> man available whenever necessary for layout of the Work . ■• <br /> D . Provide all material required for benchmarks , control points , batter boards , grade <br /> stakes , and other items . <br /> E . Be solely responsible for all locations , dimensions and levels . No data other than <br /> written orders of the ENGINEER shall justify departure from the dimensions and levels <br /> required by the Drawings . <br /> F . Safeguard all points , stakes , grade- marks , monuments and benchmarks made or <br /> established on the Work , and reestablish same if disturbed . Rectify all Work <br /> improperly installed because of not maintaining , not protecting or removing without <br /> authorization such established points , stakes , marks and monuments . <br /> G . When requested by the ENGINEER , provide such facilities and assistance as may be <br /> necessary for the ENGINEER to check line and grade points placed by the <br /> CONTRACTOR . Do no excavation or embankment work until all cross sectioning <br /> necessary for determining pay quantities has been completed and checked by the <br /> ENGINEER . <br /> 1 . 2 CONTRACTOR' S FIELD ENGINEER/SUPERINTENDENT <br /> A. Employ and retain at the site of the Work , a field engineer and/or superintendent <br /> capable of performing all engineering tasks required of the CONTRACTOR. These .. <br /> tasks include , but are not limited to : <br /> 1 . By 4 : 00 p . m , on each workday , prepare and submit to the ENGINEER , a list of <br /> work to be completed the following day. The projection shall include : <br /> a . Location of all areas in which construction will be done ( including <br /> Subcontractors ) . <br /> b . Major construction equipment utilized . .r <br /> c. Equipment and materials to be installed . <br /> 2 . Check all formwork , reinforcing , inserts , structural steel , bolts , sleeves , piping , <br /> other materials and equipment. <br /> 3 . Maintain field office files and drawings , Record Documents , and coordinate all <br /> work with Subcontractors . Prepare layout and construction drawings for <br /> construction operations . <br /> 4 . Check and coordinate the Work for conflicts and interferes and immediately <br /> advise the ENGINEER in writing , of all discrepancies noted . <br /> 5 . Coordinate with the ENGINEER in field inspections . <br /> 1 .3 SURVEY WORK <br /> A. Prior to commencing work , the CONTRACTOR shall satisfy himself as to the accuracy ., <br /> of all survey and existing site information as indicated in the Contract Documents . <br /> Immediately notify the ENGINEER upon discovery of any errors , inaccuracies or <br /> omissions in the survey data . The commencing of any of the work by the <br /> CONTRACTOR shall be held as the CONTRACTOR's acceptance that all survey or <br /> 0016-01050 - Surveying and Field Engineering <br /> 01050 - 1 <br /> F:\Engineering\Capital Projects\0016 & 0236- 41st Street Improvements\0016 & 0236-41st St Contract Docs\0016-01050 - Surveying and Field Engineering.doc <br /> Rev. 07/01 <br />