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C 0 C S C G PROJECT NOTES I. 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 AT A 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 LINE, 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. ANY CUT OR POTHOLE IN A CONCRETE STREET PANEL WILL REQUIRE FULL PANEL REPLACEMENT OR CORE REPLACEMENT WITH MI 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. AERIAL FIBER INSTALLATION 1. INSTALUADJUST MESSENGER CABLE AND FIBER PER NESC AND UTILITY POLE OWNER REQUIREMENTS. 2 FIELD VERIFY ALL NEWLY INSTALLED MESSENGER CABLE AND FIBER CLEARANCES ARE CONSTRUCTED IN ACCORDANCE WITH NESC AND UTILITY POLE OWNER REQUIREMENTS. 3. ALL ABANDONED BOLT HOLES ARE TO BE TREATED WITH WOOD PRESERVER AND PLUGGED WITH SIMILAR MATERIALS PER OWNER REQUIREMENTS. 4 GROUNDING TO BE INSTALLED PER NESC REQUIREMENTS. 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 MNIMUM 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 CONDUIT/WIRE HAS TO BE CROSSED THE NEW LINE SHALL BE A MINIMUM OF IF 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 306385-5322. 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 TT 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 FLOWLINES MUST BE RESTORED BEFORE JOB IS DONE. PROJECT NO. INN: PO41302 BEET NO. 2 ED. 200225.18 051a OCAUG-2p3 Oman: JOH CIrBW: MAF Amato: IAAF Unite PLATTE VALLEY INSURANCE 509 W KOENIG ST. GRAND ISLAND, NE Know what's below. Call before you dig. PRIOR TO CONSTRUCTION: CALL 511 FOR LOCATION OF UNDERGROUND TELEPHONE ELECTRIC, GAS MANS, CABLE TELEVISION AND OTHER UILREB. DOMING UNDERGROUND AND OVERHEAD UTL RES AND DRAINAGE STRUCTURES HAW BEEN PLOTTED FROM AVALABLE INFORMATION AND THEREFORE, THEN LOCATIONS MUST BE CONSIDERED APPROXIMATE ONLY. IT IS THE RESPONSIBLITY OF THE INDIVIDUAL CONTRACTORS TO EXACTLY LOCATE AND PROTECT EACH EXISTING UTILITY BEFORE AND DURING ACTUAL CONSTRUCTION. 01 MO CONSULTING GROUP INC GENERAL NOTES