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Home My WebLink About5688-2JO N M CONSTRUCTION NOES 1. Contractor to verify site conditions prior to beginning construction. Discrepancies shall be brought to the attention of the owners representative. 2. See grading plans for vertical control. 3. Contractor shall be responsible for making himself familiar with all underground utilities, pipes and structures. Contractor shall take sole responsibility for cost incurred due to damage and replacement of said utilities. 4. Contractor shall not willfully proceed with construction as designed when it is obvious that unknown obstructions and/or grade differences exist that may not have been known during design. Such conditions shall be immediately brought to the attention of the Landscape Architect. The Contractor shall assume full responsibility for all revisions due to a failure to give such notification. 5. Contractor shall be responsible for any coordinating with other sub -contractors as required to accomplish construction operations. 6. Concrete surfaces shall be formed with long, smooth gradients to reduce dips, abrupt changes and sharp transitions. 7. All curvilinear walks, curbs, headerboards and walls shall have a continuous smooth curve where applicable. All forms must be inspected and approved prior to beginning that phase of the work. 8. All concrete flatwork to be 3 1/2" minimum thickness and located as shown. Concrete will be of a 5 sack mix and maximum water/cement ratio shall be in accordance with ACI 301 and ACI 318. Maximum slump shall not exceed 4 inches for normal weight concrete if consolidation is by vibration. A slump not exceeding 5 inches is permitted if consolidation is by other means. Concrete shall have a compressive strength of 2500 PSI in 28 days. Uses of admixture shall be approved prior to construction and shall be in accordance with the ACI 301. Concrete that has been pretempered by water or cement after concrete has partially hardened, is not acceptable. Concrete shall never be covered with sheeting of any kind. Periodic tests of compressive strength of concrete shall be made in accordance with ACI 301 to verify that it meets design requirements. Concrete shall be poured continuously, where possible and thoroughly consolidated by mechanical vibration or other methods in accordance with ACI 301. All finishing shall be in accordance with ACI 301. 9. All walks shall be 3 1/2" thick concrete with a medium broom finish. Install expansion joints at 12' o.e, and at corners; scorelines at 6' o.c. or as shown of plans and in accordance with all local codes. 10. Contractor shall coordinate irrigation and lighting sleeve locations under paved areas as required. Refer to appropriate plans. 11. If in the field, scaled dimensions conflict with stated grades, and/or elevations, the design elevation shall take precedence. 12. Prior to placing concrete, the Contractor shall sufficiently moisten the subgrade and provide subgrade preparation per the soils report. 13. Verify with the project Soil and/or Structural Engineer for the need for steel reinforcing, base material, etc. for all hardscape paving, wall footings, etc. 14. For masonry and wood construction notes, if any, refer to separate list of requirements within this package. 1. All masonry blocks, bricks, veneer, etc. as well as other products and equipment shall be installed per manufacturer's specifications and per industry standards. 2. Concrete shall be machine mixed. Proportions to be 1:2 1/2: 3 1/2 by volume using a maximum of 7 gallons of water per sack of cement, unless approved otherwise. Concrete shall have a minimum ultimate compressive strength of 2000 PSI minimum at 28 days, unless otherwise approved. Portland cement shall be type V from tested stock per ASTM C-150, unless otherwise approved. 3. Concrete masonry units for hollow unit masonry construction, shall be grade "N" units conforming to the requirements of ASTM C-90. The ultimate compressive strength of the masonry wall, grouted solid, shall be a minimum of fm -1500 PSI. 4. Mortar shall be freshly prepared and uniformly mixed of 1 part Portland cement, 1/2 maximum to 1/4 minimum parts lime putty or hydrated lime and 2 1/2 to 3 parts clean washed sand. Mortar to be type "S" with lime a minimum ultimate compressive strength of 2000 PSI at 28 days. 5. Grout wall solid unless otherwise noted. Grout shall be proportioned by volume and shall have sufficient water added to produce consistency for pouring without segregation. Fine grout in spaces 2" or less, shall be composed of part Portland cement, to which may be added not more then 1/10 part hydrated lime or lime putty and 2 1/4 to 3 parts sand. For course grout add I to 2 parts pea gravel to fine gout. Grout shall attain a minimum ultimate compressive strength of 2000 PSI at 28 days. 6. Reinforcing steel shall conform to ASTM A-615 grade 40 for 44 Rebars and less, grade 60 for 45 Rebars and greater, unless otherwise noted. 7. All continuous bars or dowels shall lap a minimum 40 bar diameters in concrete and masonry, unless otherwise noted. 8. Excavate for foundations to the depths shown on the drawings included undisturbed soil or compacted earth, 12" minimum unless otherwise noted. 9. Contact Landscape Architect if site conditions are not as shown. 10. For RETAINING WALLS do not backfill wall sooner than 7 days or prior to reaching strength required in items 3, 4, Sand 6 above. 11. For RETAINING WALLS do not backfill with heavy equipment closer than the vertical height of the proposed wall. 12. Design equivalent fluid pressure is from soils report or requested by Owner and is not the responsibility of this Landscape Architect. 13. Masonry construction shall conform with all applicable codes and ordinances (Uniform Building Code). 14. When retaining, walls shall receive the following waterproofing seal: Coat backside of wall in contact with earth using "Thoroseal" foundation coating (or approved equal). Apply per manufacturer's specifications. CONSTRUCTION SCHEDULE (D j Concrete sidewalk - Per C.E. Plans Accessible curb depression - Per C.E. Plans Concrete Header - See detail 4, sheet L-7. Sight Line - Per C.E. Plans Maintenance access driveway per C.E. plans Perimeter walls & pilasters per C.E. plans Street Lighting per C.E. plans Hydrant location per C.E. plans Catch Basin per C.E. plans 10 Standard Concrete Paving To be natural concrete with medium broom finish. Horizontal and vertical control per C.E. plans. See detail 3, sheet L-7. Q 11 'Blasted Granite' landscape boulders from Southwest Boulder & Stone (760) 342-5522 Install per boulder installation detail 3, sheet L-14. Numbers indicate boulder size in total cubic feet (2 total - this plan). NO 12 Fractured Rock Top Dressing: Install a V - 1 1/2" layer of'Mojave Gold' 3/8" fractured rock over smooth finish grade as mulch/bark substitute after all planting. Submit sample to Landscape Architect for approval prior to installation. Available from Southwest Boulder & Stone (760) 342-5522. Decomposed Granite @ Vineyard: Install a 2" layer of compacted'Desert Spice' 3/8" minus with 13 )h 11% fines decomposed granite over smooth native with concrete header per detail 4, sheet L-7. Submit sample to Landscape Architect for approval prior to installation. Available from Southwest Boulder & Stone (760) 342-5522. 14 Grape Arbor. See detail 7, sheet L-7. 15 Enhanced Concrete Paving To be natural concrete w/ top cast #3 finish. Field w/ saw -cut grid @ 24" o.c. Provide 6" wide band w/ smooth trowel finish as shown on plans. Horizontal and vertical control per C.E. plans. See detail 3, sheet L-7. 16 Water quality storm drain manhole - Per C.E plans 17 Concrete paving joints per detail 8, sheet L-7. 18 Concrete Grade Beam To be natural concrete w/ smooth trowel finish. See detail 5, sheet L-7. 19 Stone Veneer To be "Country Rubble - Sunset Blend" by Coronado Stone. Install as "drystacked". 20 Precast Concrete Caps & Moldings To be colored concrete w/ light sandblast finish. To be "Western Gold" #5447 by Davis Colors 21 4" Sq. Accent Tile To be "Natural Hues - Roma Red" #QH96 by Daltile w/ "white" grout. 22 Sanded Stucco Finish To be "Cappuccino" #9239 by Omega or equal. 23 72" Bench #131-60PL by Dumor Color: Black frame w/ 'Cedar' recycled plastic Use mounting option S2 surface mount per MFG specs. See detail 9, sheet L-7. 24 Decorative Pot #QR -CE 3012 by Quickcrete Color: Color burst "Lusty Red" SW 6863 by Sherwin Williams See detail 6, sheet L-7. .S I TE S 0 A P e S Landscape Architecture and Planning 3190 62 Airport Loop Drive Costa Mesa, CA 92626 Richard Polhamus, License CA -#2782 (949) 644-9370 (714) 210-3140 FAX �� pNDSCAPf ��2 pg0 A. FptyA SPC W PLAN CHECK LSPC 17-010 DATE 4/10/17 JOB # 16-026 1 2®F 20 • 4 �� pNDSCAPf ��2 pg0 A. FptyA SPC W PLAN CHECK LSPC 17-010 DATE 4/10/17 JOB # 16-026 1 2®F 20