Marshbank Construction 5/9/2016 - Laserfiche WebLink

I I 1 This Record Drawing set shall be used for this purpose alone, shall be kept separate I 2 from other Plan sheets, and shall be clearly marked as Record Drawings. These Record 3 Drawings shall be kept on site at the Contractor's field office, and shall be available for 4 review by the Contracting Agency at all times. The Contractor shall bring the Record I5 Drawings to each progress meeting for review. 6 7 The preparation and upkeep of the Record Drawings is to be the assigned responsibility 8 of a single, experienced, and qualified individual. The quality of the Record Drawings, in 1 9 terms of accuracy, clarity, and completeness, is to be adequate to allow the Contracting 10 Agency to modify the computer-aided drafting (CAD) Contract Drawings to produce a 1 complete set of Record Drawings for the Contracting Agency without further investigative Ii 12 effort by the Contracting Agency. 13 14 The Record Drawing markups shall document all changes in the Work, both concealed I 15 and visible. Items that must be shown on the markups include but are not limited to: 16 17 • Actual dimensions, arrangement, and materials used when different than shown in I 18 the Plans. 19 • Changes made by Change Order or Field Order. 20 • Changes made by the Contractor. 21 • Accurate locations of storm sewer, sanitary sewer, water mains and other water 22 appurtenances, structures, conduits, light standards, vaults, width of roadways, 23 sidewalks, landscaping areas, building footprints, channelization and pavement I 24 markings, etc. Include pipe invert elevations, top of castings (manholes, inlets, 25 etc.). 26 27 If the Contract calls for the Contracting Agency to do all surveying and staking, the I 28 Contracting Agency will provide the elevations at the tolerances the Contracting Agency 29 requires for the Record Drawings. 30 II 31 When the Contract calls for the Contractor to do the surveying/staking, the applicable 32 tolerance limits include, but are not limited to the following: Vertical Horizontal IAs-built sanitary & storm invert and ± 0.01 foot ± 0.01 foot grate elevations 111 As-built monumentation ± 0.001 foot ± 0.001 foot As built waterlines, inverts, valves, ± 0.10 foot ± 0.10 foot hydrants V As-built ponds/swales/water features ± 0.10 foot ± 0.10 foot As-built buildings (fin. Floor elev.) ± 0.01 foot ± 0.10 foot As-built gas lines, power, TV, Tel, Com ± 0.10 foot ± 0.10 foot As-built signs, signals, etc. N/A ± 0.10 foot 33 34 Making Entries on the Record Drawings: I 35 36 • Use erasable colored pencil (not ink) for all markings on the Record Drawings, 37 conforming to the following color code: I38 • Additions - Red I 4151 STREET TO WMVD FREIGHT CORRIDOR IMPROVEMENTS FED AID#STPUL-9931(012);PW#3472 SP-29 February 10,2016