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O'‘ Ln O it ci cs PROJECT NOTES 1. THE LOCATIONS OF ALL AERIAL AND UNDERGROUND UTILITY FACILITIES MAY NOT BE INDICATED ON THESE PLANS. UNDERGROUND UTILITIES, WHETHER SHOWN OR NOT, WILL BE LOCATED AND FLAGGED BY THE UTILITIES UPON THE REQUEST OF THE CONTRACTOR. NO EXCAVATION WILL BE PERMITTED IN THE AREA OF THE UNDERGROUND UTILITIES UNTIL ALL SUCH FACILITIES HAVE BEEN LOCATED AND IDENTIFIED TO THE SATISFACTION OF ALL PARTIES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTION OF ALL UNDERGROUND AND AERIAL UTILITIES AND CONSTRUCTIONS. 2 UNLESS OTHERWISE AGREED TO IN WRITING IN ADVANCE OF THE PROJECT CONSTRUCTION, THE DEPTH OF INSTALLED FACILITIES SHALL BE, AT A MINIMUM, AS FOLLOWS: A. FORTY-TWO (42) INCHES IN SOIL. B. FORTY-TWO (42) INCHES BELOW A PROJECTED SLOPE FROM THE FLOW LINE OF A DITCH ATA THREE (3) HORIZONTAL AND ONE (1) VERTICAL SLOPE. C. FORTY-EIGHT (48) INCHES UNDER A ROADWAY MEASURED FROM THE SURFACE OF SAID ROADWAY TO THE TOP OF THE INSTALLATION. D. FORTY-EIGHT (48) INCHES UNDER A STORM WATER OR CREEK CHANNEL DESIGN FLOW UNE. AND E. MAINTAIN A MINIMUM OF 24' OF VERTICAL & HORIZONTAL SPACING FROM EXISTING UTILITIES. 3. ALL POTHOLES IN SIDEWALK PANELS WILL REQUIRE FULL PANEL REPLACEMENT. 4 ANY CUT OR POTHOLE IN A CONCRETE STREET PANEL WILL REQUIRE FULL PANEL REPLACEMENT OR CORE REPLACEMENT WITH AN APPROVED EPDXY. 5. ANY CUT OR POTHOLE IN AN ASPHALT STREET LANE WILL REQUIRE SEAM TO SEAM ASPHALT MILLING AND REPLACEMENT. 6 ALL WORK ZONE TRAFFIC CONTROL, INCLUDING PEDESTRIAN CONTROL MEASURES, SHALL BE IN COMPLIANCE WITH THE MUTCD, LATEST EDITION, AND ADA. 7 PULL STRING SHALL BE INSTALLED IN EACH AND EVERY NEW CONDUIT. CITY OF GRAND ISLAND NOTES 1 CONDUIT SHALL NOT BE PLACED BETWEEN THE CITY'S TRAFFIC SIGNAL CABINET AND CONNECTING TRAFFIC SIGNAL CONDUIT/POLES. CONDUIT MUST BE OFFSET A MINIMUM OF 5' FROM THE BASE OF ANY TRAFFIC SIGNAL CABINET, TRAFFIC SIGNAL POLE, OR TRAFFIC SIGNAL PULL BOX. 2 CONTRACTOR WILL BE REQUIRED TO OBTAIN A PERMIT TO WORK IN THE ROW (INCLUDING A TRAFFIC CONTROL PLAN) BEFORE ANY PHYSICAL WORK IS TO TAKE PLACE. 3 LOCATE FLAGS SHALL BE REMOVED AFTER THE 'EXCAVATOR" HAS DETERMINED THE WORK IS COMPLETE. 4 IF SIGNAL CONDUITM/IRE HAS TO BE CROSSED THE NEW LINE SHALL BE A MINIMUM OF 6' DEEP WHERE CROSSING AND THE EXISTING SIGNAL CONDUIT SHALL BE POTHOLED AND VERIFIED ON-SITE PRIOR TO BORING. 5 STREETS DIVISION SHALL BE CONTACTED PRIOR TO WORK BEGINNING AT 308-385-5322. ANY KEYHOLE POTHOLING LOCATIONS IN THE ROADWAY SHALL BE APPROVED BY THE STREETS DIVISION AND SHALL BE FILLED WITHIN FIVE DAYS OF POTHOLING. 6. NO HANDHOLDS OR VAULTS SHALL BE PLACED IN THE FLOWLINE OR SLOPED BANK OF DRAINAGE DITCHES. IF IT HAS TO BE PLACED ON SLOPED BANK, THE FINAL GRADE OF HANDHOLD OR VAULT LID SHALL MATCH THAT OF THE SLOPED BANK. EROSION CONROL SHALL BE IN PLACE FOR ALL OPEN EXCAVATIONS ADJACENT TO DRAINAGE DITCHES. ALL DRAINAGE DITCH FLOWUNES MUST BE RESTORED BEFORE JOB IS DONE. PROJECT NO. UPN: P0.44005 SHEET NO 2 JEO 23029621 Deb: 130CT-2023 D 00: ORB Chocked. JOH Atop rW: NAT Unite COX COMMUNICATIONS 1719 ASPEN CIR GRAND ISLAND, NE KI1Dw what s below. Call bet ort: you dig. PRIOR TO CONSTRUCTION: CALL 811 FOR LOCATION OF UNDERGROUNDZONE. ELECTRIC GAS MARS, CABLE TELEVISION MID OT/ER UTILITIES. OUSTING UNDERGROUND MID OVERHEAD UTLITES AND DRAINAGE STRUCTURES HAVE BEEN PLOTTED FROM AVAILABLE INFORMATION MO THEREFORE. TIER LOCATIONS MUST BE CONSIDERED APPROXI&ATE ONLY. IT IS THE RESPONSIBILITY OF TIE INDIVIDUAL CONTRACTORS TO EXACTLY LOCATE AND PROTECT EACH EXISTING UTILITY BEFORE AND DURING ACTUAL CONSTRUCTION. JEO CONSULTING GROUP INC 1937 N. Ch.M. Street Rehm. NE 68060 1 880 123 8887 JEO Consoling Group, Inc. Orgsn5etbn 0010001. W AUM0YAtbn NumMr: CA -0369 GENERAL NOTES