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HomeMy WebLinkAbout2010-C-15caysu.Tan,Ts 11 SOUTHRIDGE VILLAGE_ PARK -PHASE III LOTS 98 AND 111A'-'' FONTANA9 CALIFORNIA DEVELOPER TEN -NINETY.* LTD 14735 VILLAGE DRIVE FONTAbM CALIFORH" 92M -,I- 0 RECORD DRAWING'S DATE 4-ZS=SQ DRAWN c>41EcKee R. R. V JOB NO. B% -,5'11 1214 EAST GREEN STREET, PASADENA, CALIFORNIA 91106 213/681.3408 ERIKSSOI�I � PETERS • THOMS � LArIDSCAPE ARCH tTECTURE z74a1 GLLE ARROYOS SAI'1 JUAI'� CAPISTRAI'IQ. Cly 926TS 7���1.71 a�r SHEET ciss OF '� 391: i CONSTRUCTION SPECIFICATIONS (CONTINUED) -- ET! . HiASONARY UNITS T COURT CONCRETE . AND FI G ; 4. Mixing of concrete by transit mixers only. Mix concrete for PART 1: GENERAL PMT 1: . GENERAL ten (10) minutes with a peripheral drum speed of approxiipately 200 feet per minute. At least three (3) minutes of the Mixing j 1.1 SCOK: 1.1 Sco" shall be at .the job site. If water is added at the job site, the load shall be mixed for five (5) minutes at a standard A. Furnish and install all masonry work as shown on the drawings and as A. The work covered by this section consists of furnishing all labor, speed after adding water before discharge. Di schargt 1 oads in specified in this section. materials, equipment and performing all operations required for less than one and one-half (1-1/2) hours after water is first tennis court concrete work as indicated on the drawings and as added. 1.2 SUBMITTALS: specified herein. S. Concrete shall not be placed until the forms and reinforcement A. Guarantee: Contractor shall issue a written guarantee that all work B. The following list i s included only as a guide for the items have been inspected and approved by the City. Placing of executed under this section shall be free from defects of materials required and is not to be construed as a complete list. concrete shat 1 be done with a workable, non -segregating mix - and workmanship for a period of two (2) years from acceptance by tura, tamped and vibrated in such a manner as to produce a Owner. 1. Provide, place and compact bast under tennis court slabs. dense, smooth job, free from rock pockets and voids. Concrete shall be deposited in the forms as near as practi cl e in its PMT 2: PRODUCTS 2.: Place and finish tennis court slabs, final position to avoid flowing. Once concrete pouring is started, it shall be carried on as a continuous operation until 2.1 MATERIALS: 3. Apply color coat finish and lines on tennis court slabs and the section is completed between predetermined construction curb walls. _ joints. A, Precision Concrete Block Units: C. Related Mork specified elsewhere: 6. Pouring of slabs shall be limited to one-half (1I2) court per 1. All concrete block shall be standard weight aggregate uniti pour. Concrete surface shall be rodded and grid tamped then conforming to the requirements of Grade "N" Units of the Stan- 1. Chain-link fence re -rodded and tamped to produce a smooth, even surface free of dard Specification for Hollow Load -Bearing Concrete Masonry low spots. Units. ASTM designation C90. 1.2 General Requirements D. Finishing - 2. Provide 8 x 8 x 16 and 4 x 8 x 16 units in compliance with ASTM A. Contractor shall utilize six tennis cert finishers per half ceirt 1. Upon completion of pouring and tamping, the slab shall be C331, Natural Concrete Color. pour. Four finishers shall be certified rotarymen with a minimum of brought to a true, even surface by bullfloating and hand five years experience in tennis court construction. f 1 oati ng. The final finish will be a uniform velvet rotary I* Yater shall be from a potable source. finish. B. Before proceeding with any work, the Contractor shall carefully C. Reinforcing Steel shall meet the requirements of the concrete check and verify all grades and dimensions. No work shall be E. Stri pi n9 a d Colo n reinforcement section of these specifications. performed in any area where there is a discrepancy. 1. Billet -steel deformed bars for concrete and/or masonry rei a- PART 2: PRODUCTS Stipi R9 and coloring of court surface shall be donne with approved materials as specifiedo in sequence as follows: forcemeat, ASTM A-615, Grade 40, 2.1 Materials 1. The coloring of the tennis courts will be done 60 days after 2. Welding Electrodes: As per AWS A5.1 Sections 1.17.3 and 1.17.4 � completion of the slabs. (Dark green playing area and dark red of AISC Specifications. Electrodes shall be E-70 type, A. Portland Cement shall be low -alkali Type S conforming to ASTN C-150. apron.) delivered in hermetically sealed labeled containers. S. Aggregates ASTM C-33, and as follows: 2.; Yash court with too (10) percent Muriatic Acid solution. 3. Wire for concrete reinforcement, ASTM A82 -62T (cold drawn steel). 1. Course Aggregate shall be uniformly graded between the maximum 3. Apply two (2) coats reactionary -type chemical stain. Allow size (which shall not be over 1-1/2" and not less than 3/4") court to dry thoroughly, then scrub with clear water. D. Portland cement shall meet the requirements of the concrete section and shall consist of clean, hard, fine grained, sound crushed of these specifications and shall be low alkali type. rock or washed gravel. 4. When court is dry, apply two (2) coats of chemical color -tont E. Hydrated lime: Hydrated lime shall conform to Type S hydrated lime 2. Fine Aggregate shall consist of clean, natural washed sand, finish. The finish is to be applied at the rats of 125 ft. per gallon for two coats. given the specifications for hydrated lime for masonry purposes, hard and durable particles varying from fine to particles ASTM designation C207. passing a 3/8" screen and of which at least 12 percent shall 5. Apply striping as per U. S. Tennis Association Standards and as _ pass a 50 mesh screen. indicated on drawings, F. Sand and Pea Gravel: Sand for mortar shall conform to the Specifi- cations for Aggregates for Masonry Mortar, ASTM designation C144, C. Water used in mixing concrete shall be clean and free from dele- F. Defective Concrete except that not less than three percent (3%) of the sand shall pass terious amounts of acids, alkalis, salts, or organic matter the No. 100 sieve. Sand and pea gravel for grout shall conform to 1. Any concrete work that is not formed as indicated or is not the requirements for concrete aggregate in the concrete section of D. Base Material Type III crusher run base, f rot from reactive true to intended alignment, or that, heat --voids or rock pockets these specifications, except for grading. In addition, the pea materia s. that have been filled, unless under the direction of the gravel shall be well graded with 100% passing the three-eighths inch Landscape Architect; or has any sawdust or debris embedded in (3/8") sieve. E. Form Materials: it, or does not fully conform to the provisions of these „ -- specifications, will be deemed defective materials and faulty G. Mortar: Mortar shall be composed of not less than one-quarter (1/4) 1. Lumber shall be standard graft Douglas Fir, conforming to MCLIE workmanship. If so directed by the Landscape Archiect said part, not more than one-half (1/2) part hydrated lime, one (1) part Gradi ng Rulers 16, 9/1/70. work shall be .removed from the job site and replaced with Portland cement, not less than three and one-half (3-1/2) parts sand concrete complying with the requirements of these specifica- specifica- and conform to ASTM specification fi cati on C270. The total clay content, P y _ _ 2. Plywood shall be U.S. Product Standard PS 1 66, Grade B B, tions. ` including that in the sand shall not exceed two percent (2%) of the concrete forms exterior Class I or 11, 5/8" minimum thickness, sand content or six percent (6%) of the cement content. edge sealed, free or raised or separated veneers, free of oil. 6, Mi scel 1 aneEws N. Grout: Grout shall consist of one (1) part Portland cement to three F. Form Coatings shall be standard product resin t P type sealer, free of 1. During construction, keep the area as clean and clear as (3) parts of sand. Sufficient water shall be added to the grout to oo-iT; grease, wax or any other substance deleterious to materials possible. Do not dispose of waste .materials on the site, in cause i t to f 1 ow into al 1 joints of the masonry. Where practical, applied to concrete, delivered i n unopened labeled containers. Do pits, or otherwise, pea gravel shall be added to the grout, in approved amounts, to make - not use form oil or any oil-bearing material. Forms shall be coated a workable mix, but the combined mix shall not exceed 1:3:2. with "formfilm" by A. C. Horn Company or with "Form Saver" by L. Z. Upon completion of this work, remove all debris and excess Sonneborn Sons, Inc. materials, twl s, etc., resulting from this work from the job I. Dampproofing materials: site. Leave location rake -clean. This work will be G. Court Coloring: The tennis court areas to be colored are to be accomplished within five (5) days after notification by the 1. Primer materials shall conform to ASTM D-43. T-reated w th lemiko Concrete Stain and Kemiko Col -R -Tone Finish as City* ,manufactured and applied by Kemi ko, Inc. 2213 North Tyler Avenue, 2. Coal tar bitumen shall conform to ASTM D-450, Type B. South E1 Monte, CA or equal. Applied strictly in accordance with the manufacturer's directions on the containers. Contractor shall 3. Glass fabric shall conform to ASTM D-1668. submit color samples to the City for approval. PART 3: EXECUTION H. Paint. for court shall be Col -R-Tone A-1, manufactured by Kemi ko, nTc, 2213 North Tyler Avenue, South E1 Monte, CA. 3.1 CONSTRUCTION: I. Game Post Sleeves: L.A. Steel Craft Model No. 450-D- 4-1/2"OD-36" A. Mixing of Mortar and Grout: The sand, cement and water shall be placed in the mixer in that order for each batch of mortar or grout J • Tennis Net Posts: L.A. Steel Craft Model No. TP4-ZT. and shall be mixed for a period of at least two (2) minutes, the - lime shall then be added and mixing continued as long as needed to K. Tennis Net: L.A. Steel Craft Model No. NT -36D. secure a. uniform mass, but in no case less than ten (10) minutes. Mixers of at least one (1) sack capacity shall be used. Retempering L. Center Net Anchor: L.A. Steel Craft Model No. NTCA. of mortar by dashing water over the mortar is not permitted. Mortar or grout that is not used within the hour after the initial rmixi nig M. Wind Screen: West Coast Netting Model No. C-95 with AV (air vents) shall be removed from the work. • PART 3: EXECUTION and CT (center tie). B. Alignment of Vertical Cells: All masonry in filled cell construc- 3.0 Installation tion shall be built to preserve the unobstructed vertical continuity of the cells to be filled. The vertical alignment shall be suffi- A. Base material shall be placed under courts to the specified depth as cient to maintain a clear, unobstructed vertical flue measuring not indicated on the drawings. Grade entire surface to a smooth even less than three inches by three inches (3" x 3"). plane below finish slab and vibrate to provide proper compaction. C. Laying: B. Forms and Details of Construction 1. In placing the mortar in horizontal joints, the face shells of 1. Forms shall be constructed plumb, level, square, true -to -line, the unit shall be completely covered with mortar. All head water tight, cleaned and treated, accurate to the dimensions joints shall be solidly filled. In intermittant filled cell shown, and of sufficient strength to support the imposed construction, the head and cross webbed joints adjacent to the construction loads without deviation from the line and surface cell to be filled shall be solidly bedded in mortar to prevent of the unloaded form. leakage of grout. . 2. Set screeds accurately and maintain required grade or eleva- 2. All concrete block masonry shall be laid with running bond tions after steel has been placed, but before starting to place except as noted otherwise. Racking shall be held to a minimum. concrete. Set screeds adjacent to walls and in parallel rows No toothing shall be allowed. Wetting of units shall not be not to exceed eight (8) feet o.c. permitted. 3. Carefully check with all other trades before completing forms 3. Care shall be taken to avoid mortar or grout splotches on the and placing concrete to determine that all embedded items are surface of the wall. Mortar and grout spilled on the wall in place. Set all miscellaneous sleeves, anchors, bolts, ties, shall be washed off before it dries. dowels, plates, etc., necessary to complete work as detailed, except as modified herein before. See that all embedded items 0. Reinforcement: All reinforcement shall be fully embedded in grout are clean and fret from any coating which would reduce their and shall not be embedded in mortar or mortar joints. Vertical bars bond. are to be held in position at top and bottom and at intervals not exceeding 160 diameters of the reinforcement. Lap all steel 40 4. Metal reinforcement shall be accurately placed in accordance diameters. All vertical bars shall be one piece unless otherwise with the drawings and shall be adequately secured in position noted on the plans. by concrete, galvanized metal, or aluminum chairs and spacers. E. Joints: C. Mix Procedure: 1. All joints are to be struck flush. 1. Concrete mix shall be 1:2-1/2:3-1/2; 5.4 sacks of cement per cubic yard. Maximum slump shall be five (5) inches. Strength 2. Jointing tools to be of high grade steel -that will not blacken shall be 2,500 p.s.i. at 28 days, mortar joints when joints are tooled to produce a dense, hard surface. 2. Before placing concrete, all equipment for transporting the concrete shall be cleaned and all debris removed from the 3. Remove all projections as a result of tooling by brushing places to be occupied by the concrete. Forms shall be lightly immediately after tooling with a soft bristle brush. thoroughly wetted and the reinforcements shall be thoroughly cleaned. F. Construction Joints: When grouting is stopped for a period of one (1) hour or longer, horizontal construction joints shall be formed 3. All soil that is to be in contact with the concrete shall be by stopping the grout pour one and one-half inches (1-1/2") minimum wetted sufficiently to prevent suction of water from the con - bel ow the top of uppermost unit, creta mix. Any standing water shall be removed. 3.2 CLEAN UP: A. Upon completion, remove all excess mortar, dirt, stains and other defacements with stiff wire brushes and clean water. Acid shall not be used. All face joints shall be brushed clean, thoroughly wet and repainted where required with pointing mortar packed solidly into joints. caysu.Tan,Ts 11 SOUTHRIDGE VILLAGE_ PARK -PHASE III LOTS 98 AND 111A'-'' FONTANA9 CALIFORNIA DEVELOPER TEN -NINETY.* LTD 14735 VILLAGE DRIVE FONTAbM CALIFORH" 92M -,I- 0 RECORD DRAWING'S DATE 4-ZS=SQ DRAWN c>41EcKee R. R. V JOB NO. B% -,5'11 1214 EAST GREEN STREET, PASADENA, CALIFORNIA 91106 213/681.3408 ERIKSSOI�I � PETERS • THOMS � LArIDSCAPE ARCH tTECTURE z74a1 GLLE ARROYOS SAI'1 JUAI'� CAPISTRAI'IQ. Cly 926TS 7���1.71 a�r SHEET ciss OF '� 391: