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HomeMy WebLinkAboutR-408013NW 1/d ()F _qFC'_T10K1 1F; OWNRHIP 71 NORTH RANrF R FART W M J E co z W, f0� DESIGNER CD TT NO. REVISION COMMENTS n , ADDENDUM NO. 3 N a i CHECKED BY v CITY OF RENTON PUBLIC WORKS • RG 1055 SOUTH GRADY WAY, 5TH FLOOR- RENTON, WA 98057 BY REVIEW DATE CDD CDD 10/04/2023 M O N R O E A V E NE INFILTRATION FACILITY CITY PROJECT SWP-27-4080 Otak in 11241 Willows Road NE, Suite 200 Redmond, WA 98052 425.822.4446 www.otak.com VV liV/Vli / /!'C L RIM = 340.13 8" CMP (W) IE = 335.98 8" CMP (E) IE = 335.98 36" CMP (N) IE = 333.05 36" CMP (S) IE = 332.95 4 SY COMM. AND POWER SS MH 48" CONC RIM = 342.20 10"PVC (N) IE = 335.00 10"PVC (S) IE = 334.80 WATER SANITARY SEWER SD MH TYPE RIM = 345.59 18" CPP (W) IE = 337.24 36" CMP (N) IE = 332.89 36" CMP (S) IE = 332.69 SD MH 60" CONC RIM = 345.96 8" CMP (E) IE = 339.96 18" CPP (W) IE = 339.36 8" CMP (W) IE = 340.18 36" CMP (N) IE = 332.56 36" CMP (S) IE = 332.56 SD CB TYPE 1 RIM = 345.76 8" CMP (W) IE = 343.81 SUMP = 342.26 SD CB TYPE 1 RIM = 345.84 8" CMP (E) IE = 342.42 SUMP = 340.74 SS MH RIM = 347.. 79 10"PVC (N) IE = 334.09 10" PVC (S) IE = 333.89 TESC/DEMO NOTES I 1 I INSTALL TEMPORARY ACCESS ROAD WITH GEOGRID ON HEAVILY TRAFFICKED AREAS, PER DETAIL ON SHEET C203. "'r 12 I INSTALL HIGH VISIBILITY FENCE PER WSDOT STD PLAN 1-10.10-01. ElINSTALL / MAINTAIN PROJECT SIGN PER DETAIL ON SHEET C203. ❑4 INSTALL STORM DRAIN INLET PROTECTION PER COR STD PLAN 216.30. �5 CONSTRUCT / MAINTAIN TIRE WASH PER COR STD PLAN 215.00. WATER USED IN TIRE WASH SHALL BE HAULED OFF SITE TO APPROVED TREATMENT FACILITY. �6 SAWCUT AND REMOVE EXISTING CURB AND GUTTER AS REQUIRED FOR INSTALLATION OF IMPROVEMENTS. CURB AND GUTTER SHALL BE REMOVED TO THE NEAREST JOINT BEYOND THE IMPROVEMENTS OR SAWCUT PER COR STD PLAN 110. �7 EXISTING UTILITY OR FEATURE TO BE RELOCATED. FINAL LOCATION TO BE DETERMINED AFTER COORDINATION BY PROPERTY OWNER AND CITY. �8 MAINTAIN TEMPORARY SECURITY CHAIN LINK FENCE. �9 EXIST. TREE(S) TO REMAIN, PROTECT DURING CONSTRUCTION. 10 EXISTING UTILITY TO REMAIN, PROTECT DURING CONSTRUCTION. 11 INSTALL STABILIZED CONSTRUCTION ENTRANCE PER COR STD PLAN 215.10, LIMITS PER PLAN. 12 INSTALL STRAW WATTLES PER COR STD PLAN 213.40. 13 SAWCUT AND REMOVE EXISTING SIDE WALK AS REQUIRED FOR FOR INSTALLATION OF IMPROVEMENTS. SIDEWALK SHALL BE REMOVED TO THE NEAREST JOINT BEYOND THE IMPROVEMENTS OR SAWCUT PER COR STD PLAN 110. 14 SAWCUT AND REMOVE EXISTING ASPHALT PAVEMENT. GENERAL NOTES 1. CATCH BASIN INLET PROTECTION SHALL BE PROVIDED AND MAINTAINED AT ALL EXISTING AND PROPOSED CATCH BASINS PRIOR TO AND FOR THE DURATION OF CONSTRUCTION OPERATIONS. PROTECTION MEASURES FOR PROPOSED CATCH BASINS ARE NOT SHOWN ON TESC PLAN FOR CLARITY. 2. STATION AND OFFSET ARE PER ACCESS ROAD ALIGNMENT UNLESS OTHERWISE STATED. 3. LOCATION OF TESC MEASURES SHOWN ARE APPROXIMATE AND SHALL BE FIELD LOCATED TO ACCOMMODATE ACTUAL SITE CONDITIONS AND WORK SCHEDULE. 4. SEE SHEET C004 FOR CONSTRUCTION SEQUENCING. 5. ALL EXISTING ON -SITE TESC MEASURES SHALL BE MAINTAINED THROUGHOUT THE DURATION OF THE PROJECT. 6. CONTRACTOR TO IMPORT AND STOCKPILE ONSITE MINIMUM OF 150 CY QUARRY SPALLS FOR TESC AND SLOPE PROTECTION AS NEEDED. QUARRY SPALLS PLACED FOR SLOPE PROTECTION SHALL BE UNDERLAIN WITH GEOTEXTILE FOR SEPARATION. SEE ADDITIONAL REQUIREMENTS PER SPECIAL PROVISIONS 8-01 TEMPORARY SLOPE PROTECTION. DESIGN REVISIONS MADE DURING CONSTRUCTION HAVE BEEN INCORPORATED INTO THESE "AS -BUILT" DRAWINGS, BUT ARE NOT HIGHLIGHTED/ CLOUDED FOR CLARITY. THESE "AS -BUILT" PLANS REFLECT DESIGN INFORMATION, INCLUDING PLAN REVISIONS MADE DURING CONSTRUCTION, WITH "AS -BUILT" INFORMATION PROVIDED BY THE CONTRACTOR. OTAK HAS NOT REVIEWED THE INFORMATION SUPPLIED BY THE CONTRACTOR FOR ACCURACY AND HAS NOT SURVEYED TO VERIFY THE "AS -BUILT" CONDITIONS SHOWN. CHARLES DEWEY, P.E 3/14/2025 04 SCALE IN FEET CALL BEFORE YOU DIG 1-800-424-5555 OTAK 33201.A PROJECT NUMBER STAGE 2 TESC AND DEMOLITION I C204 DRAWING NO. R-408013 SHEET: 13 of 36 © 2023 OTAK, INC.