Section 01720 As-Builts - Laserfiche WebLink

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01720 - 2/3 d. Field changes of dimensions and details. e. Changes made by Change Order or Field Order. f. Details not on original Drawings. g. information to be shown for potable water mains, reuse water mains, and sanitary force mains shall include the location of valves, tees, bends and crosses dimensioned to the baseline survey or monument, including the station and offset. Elevations at top of pipe shall be provided every 50' and at locations where design elevations were shown on the plans. For situations where the pipeline is being adjusted to avoid conflicts with other utilities (less than 50' in total length), then elevations shall be provided at the beginning of the deflection (i.e. the first bend), middle of the deflection (i.e. the point where the conflict would have occurred with the utility), and the end of the deflection (i.e. the last bend). h. Information to be shown for gravity sanitary sewer mains shall include invert elevations at manholes. i. information regarding all trenchless technologies horizontal and vertical location including bore/jacking, micro tunneling, and directional drilling. All as- built drawings shall show the geometry, horizontal, and vertical location of the directional drill path including the starting point, end point, and resulting curvatures. 5. Specifications and Addenda: Legibly mark up each Section to record: a. Manufacturer, trade name, catalog number, and supplier of each product and item of equipment actually installed. b. Changes made by Change Order or Field Order. c. Other matters not originally specified. E. Submittal: 1. Upon Substantial Completion of the Work, deliver record drawings to ENGINEER. Final payment will not be made until satisfactory "as-built' drawings are received by ENGINEER. 2. Accompany submittal with transmittal letter containing: a. Date. b. Project title and number. c. CONTRACTOR'S name and address. d. Title and number of each record drawings. e. Certification that each document as submitted is complete and accurate. f. Signature of CONTRACTOR, or his/her authorized representative. 3. Final Surveys -The CONTRACTOR shall provide the ENGINEER with two signed and sealed copies by a registered land surveyor and a CD of the final survey in a digital format compatible with Auto CAD 2000 software. 4. CADD Files -The CONTRACTOR shall provide a CD of the "as-built" drawings in a digital format compatible with AutoCAD 2000 software. 5. The CONTRACTOR must submit partial plot files or hard copies of As-Built drawings showing completed work with each partial payment requisition. F. The CONTRACTOR shall be held responsible for the accuracy of such data and shall bear any costs incurred in finding utilities as a result of incorrect data furnished by the CONTRACTOR.