2020-12-28_GENERAL DOCUMENTS - M1977300 (24)

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GENERAL NOTES: 13HE PROJECT SITE IS LOCATED IN SECTION 25, TOWNSHIP 2 SOUTH, RANGE 71 WEST ON THE PARCEL OWNED BY COLORADO LEGACY LAND (OWNER). 23HE LOCATIONS OF UTILITIES SHOWN HAVE BEEN DETERMINED FROM AVAILABLE INFORMATION. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO LOCATE ALL EXISTING UTILITIES WHETHER OR NOT SHOWN ON THE DRAWINGS AND TO PROTECT THEM FROM DAMAGE. WHERE A UTILITY REQUIRES PROTECTION THE CONTRACTOR SHALL PROVIDE PROTECTION OF THE UTILITY THAT AT LEAST MEETS THE REQUIREMENTS OF THE UTILITY COMPANY. THE CONTRACTOR SHALL BEAR ALL EXPENSE OF REPAIR, REPLACEMENT OR ANY OTHER CHARGES RELATED TO EXISTING UTILITIES IN CONJUNCTION WITH THE EXECUTION OF THIS WORK. PRIOR TO ANY EXCAVATION THE CONTRACTOR SHALL CALL COLORADO 811 WITH SUITABLE NOTICE FOR THEIR LOCATING AND MARKING OF UTILITIES. 33HE CONTRACT DRAWINGS REPRESENT THE FINISHED WORK. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL MEANS AND METHODS OF CONSTRUCTION. CONTRACTOR SHALL FURNISH ALL LABOR, EQUIPMENT, MATERIALS, AND TOOLS NECESSARY TO COMPLETELY PERFORM THE WORK IN A SAFE, EXPEDITIOUS, AND WORKMAN LIKE MANNER. CONTRACTOR SHALL COORDINATE SCHEDULE OF THE WORK WITH OWNER. THE CONTRACTOR ACCEPTS FULL RESPONSIBILITY FOR PROPER HANDLING AND INSTALLATION OF MATERIALS. 4.CONTRACTOR SHALL TAKE ALL NECESSARY MEASURES TO ENSURE SAFETY OF ALL PERSONS AND STRUCTURES AT THE SITE AND ADJACENT TO THE SITE. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY CLAIMS RESULTING FROM PROJECT ACTIVITIES. VISITS TO THE SITE BY OWNER SHALL NOT RELIEVE THE CONTRACTOR OF SUCH RESPONSIBILITY. 53HE CONTRACTOR SHALL ACCEPT FULL RESPONSIBILITY FOR MATERIALS THROUGH PROJECT COMPLETION. CONTRACTOR SHALL STORE MATERIALS IN A SECURE LOCATION (OR OFF-SITE). MATERIALS SHALL BE DELIVERED, STORED, AND HANDLED IN ACCORDANCE WITH MANUFACTURER'S INSTRUCTIONS. 63HE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PROPER SAFEGUARDING OF THE INSTALLATION AND MATERIALS STORED ON THE SITE TO PREVENT THEFT, VANDALISM OR DAMAGE. 7.CONTRACTOR SHALL MINIMIZE DISTURBANCES TO ADJACENT AREAS THAT ARE NOT WITHIN THE PROJECT WORK AREA. &CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL CONSTRUCTION PERMITS REQUIRED TO PERFORM THE WORK. CONTRACTOR SHALL PROVIDE CERTIFICATES OF INSURANCE AND OTHER DOCUMENTATION REQUIRED BY THE JURISDICTIONAL AGENCY BEFORE PERFORMING THE WORK. 9.ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH OSHA. 10.ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH LOCAL, STATE, AND FEDERAL REGULATIONS. 11.THESE NOTES AND OTHER DRAWING NOTES CONTAINED HEREWITH ARE PROVIDED TO MEET SPECIFIC REQUIREMENTS AND TO SUPPLEMENT THE CONTRACT DOCUMENTS. THESE NOTES NEITHER REPLACE NOR OVERRIDE THE PROVISIONS AND REQUIREMENTS OF THE CONTRACT DOCUMENTS. 12.UNKNOWN SITUATIONS OR CONDITIONS NOT COVERED IN THE CONTRACT DOCUMENTS MAY ARISE DURING CONSTRUCTION. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO NOTIFY THE OWNER IF SUCH A CONDITION IS IDENTIFIED. THE PRESENCE OF THE OWNER DOES NOT RELIEVE THE CONTRACTOR OF THE RESPONSIBILITY FOR A PROPER INSTALLATION. 13.ALL DIMENSIONS, ELEVATIONS, AND CONDITIONS SHALL BE VERIFIED IN THE FIELD BY THE CONTRACTOR AND ANY DISCREPANCIES SHALL BE BROUGHT TO THE ATTENTION OF THE OWNER FOR CLARIFICATION BEFORE PROCEEDING WITH THE AFFECTED PART OF WORK. 143HE CONTRACTOR SHALL BECOME FAMILIAR WITH THE EXISTING CONDITIONS BEFORE SUBMITTING BID. 15. IF CERTAIN FEATURES ARE NOT CLEARLY SHOWN OR CALLED OUT ON THE CONTRACT DRAWINGS, CONSTRUCTION SHALL BE OF THE SAME CHARACTER AS FOR SIMILAR CONDITIONS THAT ARE SHOWN OR CALLED FOR, SUBJECT TO THE APPROVAL OF THE OWNER. 16. IN CASE OF DIFFERENCE BETWEEN DRAWINGS AND SPECIFICATIONS, THE SPECIFICATIONS SHALL GOVERN. 17. SURVEY DATA TAKEN FROM USGS LiDAR DATA PUBLISHED 07-21-2015. HORIZONTAL COORDINATES ARE SHOWN IN CO STATE PLANE COORDINATES. ELEVATION DATA BASED UPON NAD 1983 VERTICAL DATUM. SURVEY UNITS ARE IN US SURVEY FEET. DATE ISSUE/REVISION No. DRW. APP. � r r r � • r r A ALIGNMENT DELTA ANGLE D.S. DOWNSTREAM E EASTING E.F. EACH FACE E.G. EXISTING GRADE ELEV. ELEVATION E.W. EACH WAY L 12-13-2019 For DRMS Review E TSC -- 8-5-2019 For DRMS Review D EW -- 6-10-2019 For DRMS Review C EW -- 5-22-2019 For DRMS Review B EW -- 423-2019 Draft for internal review A EW -- DATE ISSUE/REVISION No. DRW. APP. � r r r � • r r A ALIGNMENT DELTA ANGLE D.S. DOWNSTREAM E EASTING E.F. EACH FACE E.G. EXISTING GRADE ELEV. ELEVATION E.W. EACH WAY L LENGTH N NORTHING NWRP NORTH WASTE ROCK PILE O.C. ON CENTER PC POINT OF CURVATURE PI POINT OF INTERSECTION PT POINT OF TANGENCY R RADIUS STA STATION T.O.W. TOP OF WALL U.S. UPSTREAM DISCLAIMER TEXT: THIS DRAWING HAS BEEN PREPARED FOR THE USE OF ALEXCO WATER AND ENVIRONMENT INC.'S CLIENT, COLORADO LEGACY LAND, LLC AND MAY NOT BE USED, REPRODUCED OR RELIED UPON BY -- THIRD PARTIES, EXCEPT AS AGREED BY ALEXCO WATER AND ENVIRONMENT INC. AND COLORADO COLORADO LEGACY LAND LEGACY LAND, LLC AS REQUIRED BY LAW OR FOR USE OF GOVERNMENTAL REVIEW AGENCIES. ALEXCO WATER AND ENVIRONMENT INC. ACCEPTS NO RESPONSIBILITY, AND DENIES ANY LIABILITY WHATSOEVER, TO ANY PARTY THAT MODIFIES THIS DRAWING WITHOUT ALEXCO WATER AND ENVIRONMENT'S EXPRESS WRITTEN CONSENT LEGEND • -- AFFECTED AREA BOUNDARY RALSTON CREEK MAJOR CONTOUR (EXISTING) - - -- MINOR CONTOUR (EXISTING) w� x- MAJOR CONTOUR (DESIGN) MINOR CONTOUR (DESIGN) - - - - EDGE OF EXISTING ROADWAY CHANNEL CENTERLINE MATCH LINE SEE SHEET 5 0 ENVIRONMEN SECTION 5+00.00 0 GEOWEB EARTHWORK le oftf-MA CONCRETE WATER SURFACE ELEVATION ALIGNMENT MATCH LINE CHANNEL CROSS SECTION AT STATION 11 5+00" SECTION CUT VIEW "A -A" �V�ffivm NOTES NORTH WASTE ROCK PILE DIVERSION CHANNEL FORMER SCHWARTZWALDER MINE, GOLDEN COLORADO TECHNICAL REVISION #28 MINE LAND RECLAMATION PERMIT M-1977-300 REVISION: E 1 12-13-2019 1 SHEET No.: 2 DESIGNED BY: SL REVIEWED BY: IL RECEIVED DEG 2 8 00 JA UIV f:.