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Home My WebLink About6.k. Authorize Northern Natural Gas Crossing Agreement - Bacardi Avenue Improvements, City Project 452 ROSEtvKIIUNT EXECUTIVE SUMMARY CITY COUNCIL City Council Meeting: June 3, 2014 AGENDA ITEM: Authorize Northern Natural Gas Crossing AGENDA SECTION: Agreement — Bacardi Avenue Consent Improvements, City Project 452 PREPARED BY: Andrew J. Brotzler, PE, Director of P •I; AGENDA NO. Works / City Engineer y a ATTACHMENTS: Map, Agreement " APPROVED BY: vas RECOMMENDED ACTION: Motion to Approve an Agreement with Northern Natural Gas for Crossing at Bacardi Avenue and Authorize the Necessary Signatures. ISSUE: City staff requests Council authorization to execute an agreement with Northern Natural Gas for improvements to Bacardi Avenue within the Northern Natural Gas Easement as part of the Bacardi Avenue Improvements, City Project 452. BACKGROUND: Attached for Council consideration is an agreement with Northern Natural Gas for the installation of water and sewer mains during the construction of Bacardi Avenue. Execution of the attached agreement authorizes the City to work within the easement and install pipe that will cross over the existing gas pipeline owned by Northern Natural Gas. A copy of the agreement has been reviewed by the City Attorney. SUMMARY: Staff recommends Council authorization of the attached agreement with Northern Natural Gas. \\ROSEMOUNTFILE1\Data\PWorks\ENGPROJ\452\Council Items\20140603 CC Authorize Northern Natural Gas Agreement.docx Bacardi Avenue Improvements rT ROSEMOLINT City Project 452 • : . 0 Ii • 11 • 11111 TT i 2 cn .„. U Z 88 S'S LU > 81 ,...) z „8‹ TTTH al w w > > , 128TH U T8, Z 6 lz„, ST 1/V Z 1,2, „D > MCMENC iX) M POND t 130TH ST W , KEEGAN W 1 ' 132ND CT W KEEGAN LAKE < Ci _ ' BRoN7E < I AS,s (..) /pp co 1'3'r ST 1 ,,,-- 47 ''''"'- S'2:4''4 ,.,, •ARE N ,34TH sl '7:7 ,.e v i S.1: \I", POND -4 A3Sir BONAIRE PATH W sTvc ,61,, .,.. si-A, , . .7). 0 0 , ., , 0 F, 0., BIRDSONG uj CT > MARE POND ix. 7,,,....7,,,..8. , ATH,:::,ty., <1..., Brockway l' .",c) BIRDSONG PATH P_: 0 1 „ Park > .g.. 0 ea7 21,- ,O ca ..0/> ‘•\ --‹ 136TH ST.Yli 0 1. ,ii, BRONZE < 79 I 'i) tp Aitte,'' 00,7 trockway (3 o 1 Abs c c., Park ONNEMARA PI. CONNoslos."-‘ 6 1111- 'G --7.,TRL ,....„ L 138TH ST W ‘,,,,`q•- 138TH " 4 w 138TH ST W > CI ST W U 135TH ST W t,, .,%<('' BELVIDERE .... 139TH ST W w w w z CT I) 21- °^C ■2- °O C) Z < t Z C 0 140TH ST W --{ c 0,0 •"-W 0 1' •"*. 1 VI ST yv, a z 4RN, Nms . = al c-- - td Birch c, z) z BELMONT Park -4 1 z i 4- 4 0 Y 11.1 _q4 'En w M ; M CT BIRCH ,/ D > < 5c P.31( II! \kAcnNT 7-y C--- ‘4,1 Z BELFrAsT Erickson >" Cl` -cN14 1), 0 C oN Park < 5 5."C p4)., o I- L) ccr,55ELD pA, HO S"r4 H _.,,. 01 , TRL 0 550 1,100 2 200 3,300 4,400 N Feet —+— June 2013 T/GIS/City/Maps/Departmental Maps/Engineering/Chris/Location map-452 Islorthern Operating Procedure 80.103a NO Natural Gas Crossing of Company Pipelines by Foreign Operators Page 1 of 1 uNe„<.....:.......«a,.,, Appendix A Consent for Crossing Company's Pipelines and Easements This grant of consent requested by: City of Rosemount ,Operator from Northern Natural Gas ,Owner,hereby defines the terms and conditions pertaining to a crossing of Owner's pipeline by Operator. Whereas,Owner is the holder of a recorded easement grant over and across the following described property Section 21,Township 115,Range 19,E 241.7'of SE%of NW'/EX S 408.7'EX E 33' and Whereas,Operator desires to cross Owner's pipeline with the following facilities: 12-inch ductile iron water main,16-inch ductile iron raw water main,and 16-inch PVC-DR18 sanitary sewer. Now therefore in consideration of Owner's consent to the crossing of its pipeline and easement,Operator hereby agrees to the following terms,conditions,and requirements for the installation and maintenance of its facilities across Owner's pipeline: I. Each buried facility will cross over❑under®Owner's pipeline with a minimum clearance of 3.5 feet II. Permanent markers identifying facility location shall be installed and maintained by Operator at the point of crossing. III. Plastic marker tape shall be installed below cultivation level and over Operator's facility extending the width of easement or thirty(30)feet minimum if it is impractical to install and maintain aboveground markers due to crossing location. IV. Underground A.C.cable with a metallic outer sheath or bare concentric neutral installed within a twenty(20)foot corridor,ten(10)feet on each side of the pipeline shall be placed in an insulating conduit or jacket. (Reinforced fiberglass,polyethylene or polyvinyl chloride pipe.) V. No physical structure associated with an overhead facility such as poles,towers,anchor blocks,A.C.grounding system, etc.,will be installed within feet of the existing Owner pipeline. VI. A test lead will be attached to the metallic portion of a cable not insulated,such as metal sheathed cable,or one having a bare concentric neutral,or to any metallic pipeline at the point of crossing to allow testing for cathodic protection interference or induced A.C.on Owner's pipeline. VII. Detrimental effects to a cable having a bare concentric neutral or metallic sheath are possible on crossings in close proximity to Owner's cathodic protection equipment. The Operator shall check for these possible detrimental effects and,if present,notify Owner. Owner will cooperate in any required joint testing to allow Operator to determine if mitigative equipment is necessary. Operator shall be responsible for all costs of necessary equipment,installation and operation. VIII. Operator will participate,if appropriate,in testing necessary to determine if detrimental effects,such as induced A.C.in excess of 15 volts or interference with Owner's cathodic protection of its pipeline(s)may result from the installation of Operator's facility. If equipment is required to eliminate,minimize,or control these detrimental effects,Owner will determine equipment needs,procure said equipment,and install,all at Operator's expense. It is further agreed that Operator accepts full responsibility for all damages to Owner's pipeline(s)as a result of the initial installation,operation,or future maintenance of Operator's facility. In witness whereof,Operator has caused this instrument to be signed by its duly authorized representative or official,whose name and signature appear below. SIGNATURES: • NER:` OPERATOR: 111 •wner`epresentative Authorized Operator Representative Senior 0&M Technician Title Title 5/23/14 Date Date *Indicates revised paragraph or section per this revision Rev. 4 8/27/01