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Home My WebLink AboutBoeing Commercial Airplane Group RECOMMENDED SYSTEM IMPROVEMENTS AND CALCULATIONS FOR STORM SEWER SYSTEM IMPROVEMENTS RENTON PLANT STORM WATER BASIN 31 BOEING COMMERCIAL AIRPLANE GROUP RENTON, WASHINGTON Prepared by: Vasey Engineering Co., Inc. 1215 Fourth Avenue Suite 1400 Seattle, WA 98161 AGE A o� WI Cn z 4 .0 380 Sr�NAL �jyG'" June 10, 1994 1 EXPff : /- 2 BOEING COMPANY FACILITIES DEPARTMENT RENTON PLANT BASIN 31 HYDROLOGY EXISTING SYSTEM Drainage Basin 31 consists of 43 sub-basins as shown in the drainage flow chart in Figure 1 . Drainage Basin 31 is served by a pipe system consisting of approximately 6,200 lineal feet of storm drain ranging in size from 4 inch to 30 inch in diameter and constructed of cast iron, vitrified clay, PVC, and concrete. Storm flow is collected through various catch basins and roof drains taking flow from pavement areas and roof areas into the storm drain system that eventually discharges into the Cedar River. SYSTEM ANALYSIS The Santa Barbara Urban Hydrograph Method as contained within the King County Surface Water Design Manual was used to compute storm water runoff for 2-year, 10-year, 25-year, 100-year, and water quality design storms. Table 1 shows the calculated hydrograph data used to analyze,the flows within Basin 31 and Table 2 lists the data used to combine and route the calculated run off through the existing storm drain system. Table 3 shows the results of .the hydrology analysis with capacities of the storm drainage system. PROPOSED IMPROVEMENTS The primary goal for proposed improvements to the Basin 31 system include the separation of asphalt pavement surface drainage from roof drainage where possible and also the elimination of asphalt pavement surface drainage flowing onto park property owned by the City of Renton directly west of the Renton Plant. Figure 2 shows the revised drainage flow chart for proposed improvements that would satisfy the items listed above and included within Phase 1 of storm drainage improvements. Table 4 shows the results of Phase 1 improvements including existing and proposed improvements, the 25-year storm flow, water quality design storm (Qwq), and the system capacity. - 1 - SID-it 31D-10 19 310-9 31F-6 StF-� 1 is SID4 z 310-7 16 26 20 31F-3 2S 31F-2 310-6 is 310-S 14 3tH-7 31�-♦ Sir-I 24 310-4 13 31N-6 32 31H-6 31[-4 Sip-3 12 31l-8 6 3IN-4 31 3iN-3 22 3tE-3 3tD-2 it 31�-T S 51H-2 30 31H-1 21 31E-2 310-1 10 29 23 20 9A 9 318-1 4 SIE-1 31C-2 31G-1 3 31J-3 3tJ-2 3lJ-1 31C i 31J-4 36 35 34 3S 7 31A 311-3 3 37 t 311-1 511-2 CfA4R RIVER OMNAOE SAM191 FLOW 04AW Figure \B_E�7_Ya3►y yfy*ww v Boeing COH+ wcw Air "hel ai'ONp Renton,w.�tttvbn . - 2 - tvasey engineering; + + : r--r _ 28 _�' i-- 1- A 3 TL 316.3 ' oo , , r 318.2 F - - - ; PLAt , -- - r , i ..r _1 t i ..._. . _.._.._ .. 1 ..... 1.. i _i vz DIANAE 9ASI1 1i F�.4W- HAFT' _ PHASE 1-11 - �ME�IT FIGURE. 2• 1 TITLE BY JOB DATE SHEET N - 3 - BOEING RENTON Hydrograph Analysis Existing System Basin 31 Sub Street Flow Street Flow TI for TI for Basin Acre Distance Slope Destination TI Dia(in) Length K value Slope Velocity Channel Subbase Destination 31 A .421 50 0.02 Ditch 0.88 Ditch 460 18.92 0.01 1.89 4.05 4.93 Ditch to N3 31 B-1 .236 200 0.02 Ditch 2.67 Ditch 225 18.92 0.01 1.89 1.98 4.65 Ditch to N4 31 B-2 .431 62 0.02 Ditch 1.05 Ditch 338 18.92 0.01 1.89 2.98 4.02 Ditch to N5 31 B-3 .178 65 0.02 Ditch 1.09 Ditch 100 18.92 0.01 1.89 0.88 1.97 Ditch to N6 31 B-4 .551 125 0.02 Ditch 1.83 Ditch 500 18.92 0.01 1.89 4.40 6.24 Ditch to N6 31 C .075 200 0.02 D.S.to N8 2.67 0.00 0.00 2.67 31D-1 .233 200 0.02 D.S. to N10 2.67 0.00 0.00 2.67 31D-2 .356 300 0.02 D.S. to N11 3.69 0.00 0.00 3.69 31D-3 .393 300 0.02 D.S. to N12 3.69 0.00 0.00 3.69 31D-4 .080 90 0.02 Down Spout 1.41 B-vit clay 30 36.3 0.005 2.57 0.19 1.60 D.S. to N13 31D-5 .196 110 0.02 C. B. 1.65 4 PVC 50 50.8 0.00386 3.16 0.26 1.92 C.B. to N13 31D-6 .385 300 0.02 D.S. to N15 3.69 0.00 0.00 3.69 31D-7 .060 100 0.02 Down Spout 1.53 4 (7) 50 50.8 0.00386 3.16 0.26 1.80 D.S. to N17 31 D-8 .036 100 0.02 D.S.to N18 1.53 0.00 0.00 1.53 31D-9 .078 100 0.02 Down Spout 1.53 4-vit clay 210 36.3 0.005 2.57 1.38 2.90 D.S. to N18 31 D-10 .166 110 0.02 Node 19 1.65 0.00 0.00 1.65 31D-11 .293 130 0.02 C.B. 1.89 6 cone 70 42 0.00386 2.61 0.45 2.34 C.B. to N19* D 31 E-1 .205 100 0.02 Node 9 1.53 0.00 0.00 1.53 W 31E-2 .233 200 0.02 Node 21 2.67 0.00 0.00 2.67* r 31E-3 .349 295 0.02 Node 22 3.64 0.00 0.00 3.64* m 31 E-4 .293 300 0.02 Down Spout 3.69 8-vit clay 300 36.3 0.005 2.57 1.95 5.64* D.S.to N22 31 F-1 5.940 300 0.02 End S. F. 3.69 Shallow Con 350 27 0.02 3.82 1.53 5.22 D.S.to N24 31 F-2 .349 300 0.02 Down Spout 3.69 6 cone 40 42 0.005 2.97 0.22 3.92 D.S to N25 31 F-3 .220 160 0.02 Node 28 2.23 0.00 0.00 2.23 31 F-4 .036 55 0.02 Down Spout 0.95 6-vit clay 345 36.3 0.005 2.57 2.24 3.19 D.S.to N25 31 F-5 .201 90 0.02 S.S. M. H. 1.41 4-vit clay 115 36.3 0.005 2.57 0.75 2.16 SSMH to N27 31 F-6 3.1415 300 0.02 C.B. 3.69 4 cone 155 42 0.005 2.97 0.87 4.56 C.B. to N27 31 G-1 .506 175 0.02 Down Spout 2.40 8 cone 50 42 0.005 2.97 0.28 2.68 D.S. to N29 31 G-2 .129 110 0.02 Down Spout 1.65 2-inch 25 42 0.005 2.97 0.14 1.79 D.S. to N9-a 31 H-1 .327 140 0.02 C.B 2.01 4-vit clay 25 36.3 0.005 2.57 0.16 2.17 C.B. to N30 31 H-2 1.242 250 0.02 Node 30 3.19 0.00 0.00 3.19 31 H-3 .233 145 0.02 C.B. 2.06 4-vit clay 25 36.3 0 .005 2.57 0.16 2.23 C.B. to N31 31 H-4 1.047 250 0.02 Node 31 3.19 0.00 0.00 3.19 31 H-5 .233 140 0.02 C.B. 2.01 4-vit clay 25 36.3 0.005 2.57 0.16 2.17 C.B. to N32 31 H-6 1.177 250 0.02 Node 32 3.19 0.00 0.00 3.19 31 H-7 .233 130 0.02 C.B. 1.89 6-vit clay 245 36.3 0.005 2.57 1.69 3.48 C.B. to N32 311-1 .604 250 0.02 C.B. 3.19 12 cone 130 42 0.012 4.60 0.47 3.66 C.B. to N38 311-2 .802 150 0.02 Node 38 2.12 0.00 0.00 2.12 311-3 .862 225 0.02 C.B. 2.93 12 cone 100 42 0.008 3.76 0.44 3.38 C.B. to N38 31J-1 .118 200 0.02 Down Spout 2.67 6 cone 45 42 0.005 2.97 0.25 2.92 D.S. to N34 31 J-2 .129 110 0.02 Down Spout 1.65 4 cone 45 42 0.005 2.97 0.25 1.91 D.S. to N35 31J-3 .280 200 0.02 Node 36 2.67 0.00 0.00 2.67 31J-4 .076 160 0.02 Down Spout 2.23 6 cone 120 42 0.005 2.97 0.67 2.91 D.S. to N36 TABLE 2 BOEING RENTON Tt Between Nodes Basin 31 Existing Conditions Pipe Distance Tt for Nodes Die(in.) llf.) Slope Velocity Channel 19 to 17 10 vit clay 50 36.3 0.00388 2.26 0.37 18 to 17 6 vit clay 40 36.3 0.00386 2.26 0.30 " 17 to 16 10 vit clay 20 36.3 0.00388 2.28 0.15 16 to 15 12 vit clay 300 36.3 0.00386 2.26 2.22 15 to 14 12 vit clay 25 363 0.00386 2.26 0.18 14 to 13 12 vit clay 30 38.3 0.00388 2.26 0.22 13 to 12 12 vit clay 370 36.3 0.00388 2.28 2,73 12 to 11 12 vit clay 300 36.3 0.00386 2.26 2.22 11 to 10 12%it clay 200 36.3 0.00388 2.26 1.48 10 to 9 12 vit clay 35 363 0.00388 2.26 0.26 9 to 3 11 to 18 stee 40 42 0.005 2.97 0.22 9 to 8 24 vit clay 218 36.3 0.000386 2.26 161 8 to 7 24 vit clay 45 36.3 0.000386 2.26 0.33 7 to 1 Oil Skimmer 75 40.35 0.00386 2.51 0.50 8 to 5 Open Channel 340 18.92 0.00386 1.18 4.82 5 to 4 Open Channel 215 18.92 0.00386 1.18 3.05 4 to 3 Open Channel 270 18.92 0.00388 1.18 3.83 3 to 2 Open Channel 200 18.92 0.00388 1.18 2.94 2 to 1 Open Channel 90 18.92 0.00388 1.18 1.28 27 to 26 12 vit clay 155 36.3 0.0043 2.38 1.09 28 to 26 8'iron 20 36.3 0.0043 2.38 0.14 28 to 25 12 vit clay 50 36.3 0.0043 2.38 0.35 25 to 24 12 vit clay 130 36.3 0.0043 2.38 0.91 24 to 23 18 vit clay 830 36.3 0.0043 2.38 5.81 23 to 20 18 vit clay 30 36.3 0.00687 3.01 0.17 20 to 9-a 21 yit clay 60 36.3 0.00687 3.01 0.33 9-e to 9 21 vit clay 60 36.3 0.00687 3.01 0.33 22 to 21 8 vit clay 200 36.3 0.00386 2.28 1.48 21-to 20 8 vit clay 30 36.3 0.00386 2,26 0,22 32 to 31 6 vit clay 200 36.3 0.0043 2.38 1.40 31 to 30 8 vit clay 200 36.3 0.0043 2.38 1.40 30 to 29 8 vit clay 160 36.3 0.0043 2.38 1.12 29 to 23 12 conc 10 42 0.00687 3.48 0.05 36 to 35 18 conc 70 42 0.00687 3.48 0.34 35to 34 18 conc 41 42 0.00687 3.48 0.20 34 to 33 18 conc 38 42 0.0887 3.48 0.18 33 to 7 18 conc 20 42 0.00687 3.48 0.10 38 to 37 18 conc 72 42 0.0041 2.69 0.45 37 to 33 18 conc 40 42 0.00386 2.61 0.26 TOTAL Tt for NODES - 5 - TABLE 3 BOEING RENTON PLANT BASIN NUMBER 31 HYDROLOGY AND EXISTING PIPE CAPACITY ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PIPE & PIPE FREQUENCY STORMS PIPE REACH DIA LENGTH SLOPE CAPACITY VELOCITY 2 10 25 100 ---- -- - NODE 32 TO NODE 31 8"VIT CLAY 200 .0043 0.8 2.11 0.79 1.06 1.48 1.71 NODE 31 TO NODE 30 8"VIT CLAY 200 .0043 0.8 2.11 1.36 1.96 2.54 2.95 NODE 30 TO NODE 29 8"VIT CLAY 160 .0043 0.8 2.11 2.03 3.04 3.81 4.43 NODE 29 TO NODE 23 12"CONC 10 .00687 2.96 3.77 2.18 3.29 4.09 4.77 NODE 27 TO NODE 26 12"VIT CLAY 155 UNKNOWN 1.42 1.77 2.77 3.31 3.85 NODE 28 TO NODE 26 8" IRON 20 0.0043 0.8 1.68 0.4 0.6 0.73 0.85 NODE 26 TO NODE 25 12"VIT CLAY 50 .0043 UNKNOWN 1.42 1.78 2.76 3.31 3.86 NODE 25 TO NODE 24 12"VIT CLAY 130 .0043 UNKNOWN 2.97 1.79 2.77 3.31 3.86 NODE 24 TO NODE 23 18"VIT CLAY 830 .0024 24.74 3.9 4.37 6.78 8.12 9.47 NODE 23 TO NODE 20 18"VIT CLAY 30 .00687 8.73 4.94 5.67 8.64 10.52 12.25 NODE 22 TO NODE 21 8"VIT CLAY 200 .00386 0.76 2.16 0.33 0.51 0.63 0.73 NODE 21 TO NODE 20 8"VIT CLAY 30 .00386 0.76 2.16 0.42 0.66 0.8 0.94 NODE 20 TO NODE 19A 21"VIT CLAY 60 .00687 13.13 5.46 6.12 9.24 11.37 13.08 NODE 19A TO NODE 09 21"VIT CLAY 60 .00687 13.13 5.46 6.15 9.28 11.42 13.14 NODE 19 TO NODE 17 10"VIT CLAY 50 .00386 1.35 2.5 0.24 0.36 0.43 0.51 NODE 18 TO NODE 17 6"VIT CLAY 40 .00386 0.35 1.78 0.08 0.13 0.15 0.18 NODE 17 TO NODE 16 10"VIT CLAY 20 .00386 1.35 2.49 0.32 0.48 0.57 0.68 NODE 16 TO NODE 15 12"VIT CLAY 300 .00386 2.21 2.82 0.35 0.53 0.63 0.75 NODE 15 TO NODE 14 12"VIT CLAY 25 .00386 2.21 2.82 0.5 0.76 0.91 1.07 NODE 14 TO NODE 13 12"VIT CLAY 30 .00386 2.21 2.82 0.6 0.91 1.09 1.28 NODE 13 TO NODE 12 12"VIT CLAY 370 .00386 2.21 2.82 0.63 0.96 1.16 1.36 NODE 12 TO NODE 11 12"VIT CLAY 300 .00386 2.21 2.82 0.74 1.14 1.37 1.6 NODE 11 TO NODE 10 12"VIT CLAY 200 .00386 2.21 2.82 0.86 1.32 1.6 1.87 NODE 10 TO NODE 09 12"VIT CLAY 35 .00386 2.21 2.82 0.95 1.46 1.76 2.05 09 OVERFLOW TO NODE 03 18"STEEL 40 .005 8.05 4.55 0 0 0 8.05 NODE 09 TO NODE 08 24"VIT CLAY 218 .00036 4.52 4.5 7.08 10.71 13.14 14.13 NODE 08 TO NODE 07 24"VIT CLAY 45 .00036 4.52 4.5 6.98 10.57 12.98 14.13 NODE 36 TO NODE 35 18"CONC 70 .00687 1.5 8.71 0.18 0.27 0.33 0.38 NODE 35 TO NODE 34 18" CONC 41 .00687 1.5 8.71 0.25 0.37 0.45 0.51 NODE 34 TO NODE 33 18"CONC 38 .00687 1.5 8.71 0.31 0.46 0.56 0.63 NODE 38 TO NODE 37 18"CONC 72 .0041 6.73 3.81 1.09 1.71 2.04 2.12 NODE 37 TO NODE 33 18"CONC 40 .00386 6.53 3.69 1.09 1.71 2.04 2.12 NODE 33 TO NODE 07 18"CONC 20 .00687 8.71 4.93 1.36 2.12 2.53 2.62 NODE 07 TO NODE 01 OIL SKIMMER 75 .00386 8.09 12.28 15.02 16.67 NODE 06 TO NODE 05 OPEN CHANNEL 340 .00386 0.32 0.5 0.6 0.7 NODE 05 TO NODE 04 OPEN CHANNEL 215 .00386 0.48 0.74 0.89 1.04 NODE 04 TO NODE 05 OPEN CHANNEL 270 .00386 0.57 0.88 1.06 1.23 NODE 03 TO NODE 02 OPEN CHANNEL 200 .00386 0.57 0.88 1.06 2.11 NODE 02 TO NODE 01 OPEN CHANNEL 90 .00386 0.71 1.08 1.31 2.32 NODE 01 TO OUTFALL 30"CONC 160 .005 29 5.91 8.74 13.27 16.23 18.84 - 6 - BOEING RENTON BASIN 31 IMPROVEMENTS TABLE 4 PHASE 1 ------------------------------------------------------------------------------------------------------------------------------------ PIPE REACH PIPE & STATUS Q25 Qwq CAPACITY DIA. (cfs) (cfs) ------------------------------------------------------------------------------------------------------------------------------------ NODE 27 TO NODE 26 12" EXISTING 3.31 0.91 UNKNOWN NODE 28 TO NODE 26 8" EXISTING 0.73 0.08 0.80 NODE 26 TO NODE 25 12" EXISTING 3.31 0.95 UNKNOWN NODE 25 TO NODE 24 12" EXISTING 3.31 1.04 UNKNOWN NODE 24 TO NODE 23 18" EXISTING 8.12 2.55 24.74 NODE 32 TO NODE 31 6" EXISTING 0.21 0.07 0.80 NODE 31 TO NODE 30 8" EXISTING 0.42 0.14 0.80 NODE 30 TO NODE 29 8" EXISTING 0.62 0.20 0.80 NODE 29 TO NODE 23 12" EXISTING 0.91 0.29 2.96 NODE 23 TO NODE A-2 18"-21" EXISTING 8.50 2.74 8.73 TO 13.13 NODE A-10 TO NODE A-9 12" NEW 0.57 0.18 1.44 NODE A-9 TO NODE A-8 12" NEW 1.06 0.34 2.84 NODE A-8 TO NODE A-7 24" NEW 1.53 0.49 10.68 NODE A-7 TO NODE A-4 24" NEW 1.75 0.53 10.68 NODE A-4 TO NODE A-3 24" NEW 2.96 0.90 15.11 NODE A-3 TO NODE A-2 24" NEW 3.35 1.04 15.11 NODE A-2 TO NODE A-1 24" NEW 12.23 3.81 13.42 AT BY-PASS TO COALESCING PLATE 12.23 3.90 - 7 - 06/22;94 14:46 FAX 206 682 8491 VASEI E\G. 2042 vasey engineering - - - , , - 71 �.r i i 1 . ; ; , , • , ..� .. r�,.�. ��-; --- ,tea. .: , �� ..� 4. ��.. _ I ;... �._ - -- -- • t 77- , I ...I_ • I 41, { i , 1 ' , TT « . w(W rf r - - - - -- , ., { �I I_.� .....�. ��1.,.• � ,.a.W,,,.�,.,...� ; �. .�....� 1. � � { f. - .�f ffiaE r� l" T" r r- r - - - I _..,. _....-.�.. .� I .... - - i - 111 I L 1- i 1 . r TITLE BY JOB IDATE ISHEET Na COALF-5(;iNG PLATE = r .. r. `° STORMWATER SEPARATORS ti 1 i• 1' °#°j°' � 1 I i i •1 •1 "o . lI. riiar �R,ar..�"��. �a ..'�'+k.:��.:j {rriiiiiif�f�� • �..iiaiafr igrJfJrl.� � ��°qa/"`-'pR� �0�;,-• �f��udrl�!! tilt! ��b'e4��,•�� J rnr Jfu/ivnrJJJ!iur! �'+�r"ti�.ao��astye� ' fiir�rrn� 1 ,,rJfr.•,.. .Z'f.*iii��i/rili�f/j•�r�iJ �R'.o'rri:r... 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INDEX OF SPECIFICATIONS Volume 2 DIVISION 1 GENERAL REQUIREMENTS Page No. ,. Section 01010 Summary of Work (Stormwater) 01010-1 DIVISION 2 SITE WORK Section 02070 Selective Demolition 02070-1 Section 02130 Utility Conflict 021 30-1 Section 02420 Roof Drain Connection 02420-1 Section 02430 Modify Existing Manholes and Catch Basins 02430-1 Section 02431 Standard Catch Basins 02431-1 Section 02435 Control Structure 02435-1 Section 02601 Trench Drain Manholes and Catch Basins 02 601 -1 Section 02615 Ductile Iron Pipe 0261 5-1 Section 02641 Butterfly Valve and Gate Valve 0 2 641-1 Section 02725 Precast Trench Drain System 02 7 2 5-1 DIVISION 3 - CONCRETE Section 03301 L-Curb and Gutter 03 301-1 Section 03302 Glue down and Concrete Curb 03302-1 DIVISION 5 - METALS Section 05505 Miscellaneous Metalwork 05505-1 DIVISION 7 - THERMAL AND MOISTURE PROTECTION Section 07570 Elastomeric Traffic Bearing Coating 07570-1 Section 07910 Flexible Foam Joint Filler 07910-1 DIVISION 9 - FINISHES Section 09900 Painting 09900-1 DIVISION 11 - EQUIPMENT Section 1 1391 Oil/Water Separator 1 1 3 91 -1 DIVISION 15 - MECHANICAL Section 15400 Roof Drain 15400-1 END OF VOLUME 2 SECTION 0 10 10 SUMMARY OF WORK PART 1 . GENERAL 1.01 General Statement and Extent of Work A The work to be performed under these Specifications and Plans consists of furnishing all labor, material and equipment necessary for or incidental to the construction and completion of all work indicated on the Plans and as specified herein. This consists of but is not necessarily limited to construction of the storm water system improvements to Basin 31. 1.02 Drawings for Construction A Detailed drawings for this project are shown on the drawings which bear the general title: PHASE 1 UPGRADE OUTFACE BASIN 31 RENTON PLANT B. Individual titles, subtitles, sheet numbers and drawing numbers are as given in the following list: Sheet No. Drawing No. Title CO 1 O-YD-UG-CO Site Map, Legal Description, Code Summary & Drawing Index C1 1 O-YD-UG-C1 Symbols and Abbreviations C2 1 0-YD-UG-C2 Key Map, Basin 31 C3 10-YD-UG-C3 General Notes C80 1 0-YD-UG-C80 Proposed Plan, Basin 31 C290A 10-YD-UG-C290 Storm Drainage Plan, Basin 31 C291 A 10-YD-UG-C291 Storm Drainage Plan, Basin 31 C292A 10-YD-UG-C292 Storm Drainage Plan, Basin 31 C293A 10-YD-UG-C293 Storm Drainage Plan, Basin 31 C500 10-YD-UG-0500 Details and Sections C501 10-YD-UG-0501 Details and Sections C502 1 0-YD-UG-0502 Details and Sections C503 10-YD-UG-0503 Details and Sections C504 10-YD-UG-0504 Details and Sections Al Re-Siding, Building 4-42 B- 3 West Shop BLDG; Sections, Details B-3A 104-042-RF-S501 Details END OF SECTION 0 10 10 Page 01010-1 SECTION 02070 SELECTIVE DEMOLITION PART 1 - GENERAL 1.01 SECTION INCLUDES A Demolition requires selective removal and subsequent offsite disposal of: 1. Portions of existing exterior building shell indicated on drawings and as required to accommodate new construction. 2. Portions of the existing oil/water separator (flume) as indicated on the drawings and as required to accomodate new construction. B. Ownership of Materials: Unless otherwise indicated, materials required to be removed are the property of the Contractor. 1. Obtain from Boeing Project Manager list of items wanted to be retained for reuse or for their salvage value. 2. Deliver retainage items to location or locations designated by Boeing. 1.02 SUBMITTALS A Schedule: Submit schedule indicating proposed sequence of operations for selective demolition work to Boeing Project Manager for review prior to commencement of work. B. Include coordination for shut-off, capping, and continuation of utility services as required. 1.03 JOB CONDITIONS A Occupancy: Boeing will continue to occupy portions of the building immediately adjacent to areas of selective demolition. 1. Conduct selective demolition work in manner that will minimize need for disruption of Boeing's normal operations. 2. Provide minimum 72 hours advance notice to Owner of demolition activities that will affect Owner's normal operations. B. Protections: Provide temporary barricades and other forms of protection as required to protect building occupants and general public from injury due to selective demolition work. C. Damages: Promptly repair damages caused to adjacent paved areas by demolition work at no cost to Owner. D. Traffic: Conduct selective demolition operations and debris removal in a manner to insure minimum interference with roadways and other adjacent occupied or used facilities. Page 02070-1 E. Utility Services: Maintain existing utilities indicated to remain in service, and protect them against damage during demolition operations. F. Environmental Controls: Use water sprinkling, temporary enclosures, and other suitable methods to limit dust and dirt rising and scattering in air to lowest practical level. 1. Comply with governing regulations pertaining to environmental protection. 2. Do not use water when it may create hazardous or objectionable conditions such as ice, flooding, and pollution. PART 2 - PRODUCTS (Not Applicable) PART 3 - EXECUTION 3.01 PREPARATION A Inspection: 1. Prior to commencement of selective demolition work, inspect areas in which work will be performed. 2. Photograph existing conditions to structure surfaces, equipment, or to surrounding properties which could be misconstrued as damage resulting from selective demolition work; file with Boeing Project Manager prior to starting work. 3.02 DEMOLITION A Perform selective demolition work in a systematic manner. B. Provide services for effective air and water pollution controls as required by local authorities having jurisdiction. C. If unanticipated mechanical, electrical, or structural elements which conflict with intended function or design are encountered, investigate and measure both nature and extent of conflict. 1. Submit report to Boeing Project Manager in written, accurate detail. 2. Pending receipt of directive from Boeing Project Manager, rearrange selective demolition schedule as necessary to continue overall job progress without delay. 3.03 SALVAGED ITEMS A Salvage Items: As designated by Boeing prior to start of the Work, or where indicated on Drawings.. B. Carefully remove indicated items, clean, store, and turn over to Boeing and obtain receipt. Page 02070-2 t 3.04 DISPOSAL OF DEMOLISHED MATERIALS A Remove debris, rubbish, and other materials resulting from demolition operations from building site. Transport and legally dispose of materials off site. B. Hazardous Materials Encountered During Demolition Operations: 1. Cease operations and notify Boeing Project Manager immediately upon discovery or uncovering of any material suspected to be asbestos containing. 2. Comply with applicable regulations, laws, and ordinances concerning removal, handling, and protection against exposure or environmental pollution. 3.05 CLEANUP AND REPAIR A Upon completion of demolition work, remove tools, equipment, and demolished materials from site. B. Remove protections and leave areas clean. C. Repair demolition performed in excess of that required. 1. Return elements of construction and surfaces to remain to condition existing prior to start of operations. 2. Repair adjacent construction or surfaces soiled or damaged by demolition work. END OF SECTION 02070 Page 02070-3 SECTION 02130 UTILITY CONFLICT PART 1: GENERAL 1.01 Description A Work includes furnishing all labor and materials to complete the bid item Utility Conflict. This item will only become necessary should a conflict occur with the storm drain design grade and an existing utility that cannot be cured by adjustments in slope. PART 2: PRODUCTS 2.01 Materials A Materials shall conform to the requirements of these specifications and the contract details showing Utility Conflict. PART 3: EXECUTION 3.01 Construction A The Utility Conflict detail shall be followed where necessary as directed by the Engineer. END OF SECTION 02130 Page 02130-1 SECTION 02420 ROOF DRAIN CONNECTION PART 1: GENERAL 1.01 Description A Work includes all labor and materials to make the necessary connections between the existing roof drains and the new storm drain lines. 1.02 Submittals A The Contractor shall submit shop drawings where necessary to show compliance to the roof drain connection detail accordance to Section 01300. PART 2: PRODUCTS 2.01 Materials A The materials used for the roof drain connection shall be in accordance with the roof drain connection detail and shall be ductile iron pipe in accordance with Section 02615. PART 3: EXECUTION 3.01 Construction A Construction of the roof drain connection shall be in accordance with the roof drain connection detail. The connections shall be made to the existing roof drains between 2 and 3 feet of the exterior wall adjacent to the drain. Care shall be taken by the Contractor when connecting to an existing storm drain pipe. A water tight seal shall be obtained in all connections. END OF SECTION 02420 Page 02420-1 SECTION 02430 MODIFY EXISTING CATCH BASIN PART 1: GENERAL 1.01 Description A Work includes all labor and materials to modify existing catch basins to accommodate new storm drain lines. Catch Basin Schedule CB-551 1.02 Submittal A The Contractor shall submit a plan to the Engineer at least 21 days prior to modifications of the existing manholes or catch basins describing methodology of completing the modification and specifications of the proposed grout to be used. PART 2: PRODUCTS 2.01 Material A Care shall be taken in the modification of the existing manholes to protect the existing structural integrity of the existing structure. PART 3: EXECUTION 3.01 Construction A The Contractor shall install necessary concrete and grout to plug storm drains as noted on the plans, and make new connections of storm drain lines through the manhole or catch basin wall with grout and concrete as necessary. END OF SECTION 02430 Page 02430-1 SECTION 02431 STANDARD CATCH BASINS PART 1: GENERAL 1.01 Description A. Precast or cast in place catch basins and drop inlets shall be in accordance with the applicable provisions of Section 7-05 of the Standard Specifications for Road, Bridge and Municipal Construction Washington State Department of Transportation and the City of Renton's Standard Plans for Road, Bridge and Municipal Construction. I CATCH BASIN SCHEDULE Lowest Catch Basin Approx. Rim Invert Largest Largest Designation Type Elevation Elevation Inlet Pipe Outlet Pipe (ft.) (ft.) (in.) (in.) CB-551 A TYPE 2 19.0 15.00 24 24 CB-551 B TYPE 1 18.60 15.30 N/A 12 CB-551 C TYPE 1 18.60 15.30 N/A 12 CB-560A TYPE 2 19.11 11.90 24 24 CB-560D TYPE 2 19.18 12.97 24 24 CB-560E TYPE 1 18.80 17.13 N/A 12 CB-560F. TYPE 2 19.21 14.19 24 24 CB-560G TYPE 1 18.80 17.13 N/A 12 CB-560H TYPE 2 19.21 14.32 24 24 CB-5601 TYPE 1 18.80 17.17 N/A 12 CB-560J TYPE 2 20.12 14.56 24 24 CB-560L TYPE 2 19.20 13.50 24 24 CB-560M TYPE 1 18.80 17.13 N/A 12 CB-582A TYPE 1 19.10 17.43 N/A 12 CB-582B TYPE 2 20.12 14.75 24 24 CB-582C TYPE 2 20.12 14.80 24 24 CB-582D TYPE 2 20.10 14.86 24 24 CB-582E TYPE 1 18.87 17.20 N/A 12 CB-583A TYPE 1 19.64 15.67 N/A 12 CB-583B TYPE 2 19.89 15.30 16 24 CB-583C TYPE 1 19.05 17.38 N/A 12 CB-584A TYPE 1 19.36 17.69 N/A 12 CB-584B TYPE 4 19.78 17.04 12 12 CB-584C TYPE 4 19.54 16.96 12 12 CB-584D TYPE 1 18.84 17.17 N/A 12 PART 2: PRODUCTS 2.01 Catch Basin Material 1.2.1 Catch basins shall conform to the requirements of catch basins as shown in detail sheets and in the Standard Specifications. Catch basins shall be furnished complete with frame and cover. All pipe stubs or fittings shall have approved elastimetric Page 02431-1 seals conforming to ASTM F-477. Catch basins shall be furnished complete with frame and grate. Frames and grates shall be Neenah R-2402-G grate or equivalent. PART 3: EXECUTION 3.01 Description A All items shall be installed in accordance with Section 7-05 of the Standard Specifications and the manufacturer's recommendations. All excavation shall be performed in accordance with these Specifications. END OF SECTION 02431 Page 02431-2 SECTION 02435 CONTROL STRUCTURE PART 1: GENERAL 1.01 Description A This work shall consist of furnishing and installing a control structure of the type, size and location as shown on the plans. 1.02 Submittals A The contractor shall submit shop drawings in accordance with Section 01300 for the manhole with the location, type, and size of wall penetrations. B. For H-20 rated hatches and lids, contractor shall submit detailed drawings and calculations stamped by a structural engineer licensed in the State of Washington certifying that the lid and access hatches are designed for an AASHTO H-20 wheel load. PART 2: PRODUCTS 2.01 72 inch diameter manhole A The manhole shall be constructed of precast concrete and shall conform to ASTM C- 478. All joints between precast sections shall use two applications of Con Seal, Ramneck, or other approved equal jointing compound. The manhole shall be made watertight. 2.02 Access Hatch A Access hatch shall be aluminum with 36" x 36" clear opening as shown on the Plans. The access hatch shall be single leaf, designed for an AASHTO H-20 wheel load. Door shall open to 90' and automatically lock. For ease of operation, door shall be equipped with stainless steel compression spring assists and shall close flush with the frame. Door shall be of skid proof design. The access hatch shall be as manufactured by Halliday Products or equal. 2.03 Manhole Steps A Manhole steps shall conform to the design requirements of the Standard Specifications and with OSHA. Steps shall be aligned vertically (1 inch minimum tolerance) and horizontally (0.5 inch minimum tolerance) so as to form a continuous ladder. PART 3: EXECUTION 3.01 Description A Access hatches shall be installed in accordance with the manufacturer's recommendations. B. All aluminum in contact with concrete shall be bituminous coated. END OF SECTION 02435 Page 02435-1 SECTION 02601 TRENCH DRAIN MANHOLES AND CATCH BASINS PART 1: GENERAL 1.01 Description A Catch basins shall be in accordance with the applicable provisions of Section 7-05 of the Standard Specifications for Road, Bridge and Municipal Construction Washington State Department of Transportation and the City of Renton's Standard Plans for Road, Bridge and Municipal Construction. MANHOLE AND CATCH BASIN SCHEDULE Lowest Catch Basin Approx. Rim Invert Largest Largest Designation Type Elevation Elevation Inlet Pipe Outlet Pipe (ft.) (ft.) (in.) (in.) CB-560B TYPE 2 TD 19.6 12.82 N/A 24 CB-560C TYPE 2 TD 19.6 12.82 24 N/A CB-551 D TYPE 2 TD 18.7 15.00 24 24 PART 2: PRODUCTS 2.01 Basin Material 1.2.1 Manholes and catch basins shall conform to the requirements of catch basins as shown in detail sheets and in the Standard Specifications. Catch basins shall be furnished complete with frame and solid cover. All pipe stubs or fittings shall have approved elastimetric seals conforming to ASTM F-477. Frames and covers shall be Neenah R-2402-G grate or equivalent. PART 3: EXECUTION 3.01 Description A All items shall be installed in accordance with Section 7-05 of the Standard Specifications and the manufacturer's recommendations. All excavation shall be performed in accordance with these Specifications. B. The trench drain manholes and catch basin are to be fitted with solid covers to prevent surface runoff from entering the trench drain system without the use of the Elastomeric coating. END OF SECTION 02601 Page 02601-1 SECTION 02615 DUCTILE IRON PIPE AND FITTINGS PART 1: GENERAL 1.01 Description A This work shall consist of installation of ductile iron (DI) pipe and fittings. DI pipe shall be installed in accordance with the standard specifications except where modified herein. DI pipe shall be installed in close conformity with the lines and grades shown on the Plans or established by the Engineer. 1.02 Submittals A Submittal data shall be supplied in accordance with these specifications. Contractor shall also provide piping layout drawings and they shall be transmitted to the Engineer a minimum of two weeks prior to construction PART 2: PRODUCTS 2.01 Pike A DI pipe shall conform to AWWA C151, (ANSI A21.51) and shall be class 52 unless otherwise specified. Joints shall be mechanical joint or push-on joint, or flanged where shown on the plans, and shall conform to AWWA C11 1 (ANSI A21.1 1). 2.02 Fittings A Fittings shall conform to AWWA C1 10 (ANSI A21.10) or AWWA C153 as indicated. Dimensions of fittings and design of bell may be modified to conform with the pipe being used. Gaskets for flat faced or raised faced flanges shall be 1/8 inch thick neoprene having a durometer of 60 plus or minus 5 unless otherwise specified. Gaskets for flanges having a recess machined to receive an '0' ring shall be neoprene and shall have the dimensions and durometer as recommended for the particular service application by the flange manufacturer. The Contractor shall provide type, material and identification mark for bolts and nuts. 2.03 Coating A Unless otherwise specified, the interior of all pipe and fittings shall be cement mortar lined meeting the requirements of AWWA C104. All buried ductile iron pipe and fittings shall be polyethylene encased in accordance with AWWA C-105. 2.04 Flexible Couplings A Flexible couplings shall be furnished where shown on the Plans and shall be Romac Industries Inc., style 501, or equal. The center rings shall be ductile iron and shall meet ASTM A536-800, Grade 65-45-12 yellow shop coat. End rings shall be ductile iron and shall meet ASTM A506-80, Grade 65-45-12. Color coded red for O.D. and Std. Stl., black for cast iron and yellow for AC. Gaskets shall be virgin SBR and shall meet ASTM D2000 MBA 71-90. Bolts and nuts shall be type 304 SS. All couplings shall be fusion bonded epoxy coated. The coatings shall be applied in accordance with the manufacturer's recommendations. Page 02615-1 PART 3: EXECUTION 3.01 Trenching, Backfill and Compaction A All pipe trenching, backfill and compaction shall be in accordance with these specifications. 3.02 Pipe Laving A Pipe laying shall be done in accordance with the specifications and instructions of the pipe manufacturer. Tools designed especially for installing each particular type and kind of pipe shall be used. 1. Short lengths and field cut joints: Short lengths of pipe supplied by the manufacturer shall be used to provide the proper spacing of valves, tees or special fittings. Whenever it is necessary to cut a length of pipe, the cut, shall be made by abrasive saw or by a special pipe cutter. Pipe ends shall be square with the longitudinal axis of the pipe and shall be reamed and otherwise smoothed so that good connections can be made. Threads shall be cleanly cut. 2. Contamination Prevention: Pipe fittings and valves shall be carefully cleaned of all dirt and foreign material as they are placed. Open ends of pipe and fittings shall be plugged with a temporary watertight plug whenever work is stopped and/or when water in the trench threatens to enter the pipe. Groundwater shall be excluded from the pipe at all times. 3. Conditions of Pipe and Fittings: The interior of all pipe, fittings and other accessories stockpiled on the project shall be kept free of dirt and other foreign matter at all times. Each pipe, fitting or other accessory shall be carefully inspected and thoroughly cleaned of any dirt or foreign matter that might be present on the inside. Cleaning shall be accomplished prior to lowering the pipe or other accessories into the trench. Care shall be taken to keep materials internally clean after the pipe is placed in the trench. 3.03 Blocking and Bracing A Blocking and bracing of the pipe and fittings shall be placed so as to secure bearing on undisturbed earth. Temporary blocking and bracing size shall be determined by the contractor and shall be of sufficient proportions and installed so as to withstand required test pressure and operating conditions. Concrete shall be placed in back of all fittings with unbalanced thrust. Precast blocking shall not be used. Blocking shall not be covered up without inspection by the Engineer, blocking shall be formed so that bolts,joints, gaskets, flanges and adjacent joints are clear of the concrete and so that bolts and joints can be dismantled without removing the concrete. In tees and crosses where future mains connect, a precast concrete brace may be used between fittings and thrust blocks. 3.04 Testing A Testing shall be in accordance with the Standard Specifications. END OF SECTION 02615 Page 02615-2 SECTION 02641 BUTTERFLY VALVE AND GATE VALVE PART 1: GENERAL 1.01 Description A The Contractor shall furnish and install, complete with all accessories, all valves as specified herein and as shown on the plans. All valves of the same style or type shall be furnished by single manufacturer. All valves shall be installed in the manner and location shown on the plans. Connections to pipe shall be in accordance with these Specifications, as shown on the plans, or as required for the application. Valves shall be installed with the operator in a position for convenient operation. Particular care shall be taken to insure that space is available for operation of lever operated valves without interference from walls or piping. Any valve which is installed, in the opinion of the Engineer, in such a manner that operation is inconvenient shall be modified or removed and reinstalled in a manner acceptable to the Engineer. Operators shall be as specified herein. PART 2: PRODUCTS 2.01 Butterfly Valves A Butterfly Valves where shown on the drawings shall be of the rubber-seated tight- closing type. They shall meet or exceed AWWA Standard C504. Valves shall be M & H 4500 butterfly valves, or approved equal. B. Valve body shall be high strength cast iron ASTM A126 Class B with 18-8 Type 306 stainless steel body seat. Valve vane shall be high-strength cast iron ASTM A48 Class 40 having rubber seat mechanically secured with an integral stainless steel clamp ring and self locking screws. C. Rubber seat shall be a full circle 3600 seat not penetrated by the valve shaft. Valve shaft shall be 18-8 stainless steel stub shaft design keyed to the vane with stainless steel taper pins. D. Valve operator shall be of the travel up nut type, sealed, gasketed, and lubricated for underground service. It shall be capable of withstanding an overload input torque of 450 ft. lbs. at full open or closed position without damage to the valve or valve operator. It shall be designed for submergence in water to 25 ft. head pressure up to 72 hours. All butterfly valves shall be fusion bonded epoxy coated, conforming to AWWA C-550 Standard. 2.02 Gate Valves A Gate valves shall be of the resilient seated wedge type, fusion bonded epoxy coated to AWWA C-550, cast iron body design. Gate valves shall comply with AWWA C-509. B. Gate valves shall be rated for zero leakage at working pressure rating. Valves shall be rated for 200 psi. WWP. C. Valve body, bonnet and seal plates shall be cast iron conforming to ASTM A-126B. Page 02641-1 D. Resilient seated gate valves shall be of the non-rising stem type. Operating stems shall be equipped with O-ring seals. Valve shall be coated with fusion bonded epoxy according to AWWA C-550. 2.03 Valve Boxes and Covers A Cast iron sliding type adjustable valve boxes with covers shall be provided for all buried valves. Valve box shall consist of top and bottom section with slide type extensions and large bottom base where required. Valve boxes shall be provided with a 6-inch thick concrete collar, 24-inch round. Valve boxes shall be installed as shown on the Plans. END OF SECTION 02641 Page 02641-2 SECTION 02725 PRECAST TRENCH DRAIN SYSTEM PART 1. GENERAL 1.01 Description A This section describes work necessary to place Trench Drain, a modular, precast, presloped, trench drain system with covers, catch basins, and related accessories. 1.02 Related Sections A Section 02210 - Volume 1 - Earthwork B. Section 07570 - Volume 2 - Elastomeric Traffic Bearing Coating C. Section 07910 - Volume 2 - Flexible Foam Joint Filler 1.03 Submittals ' A The Contractor shall submit shop drawings at least 21 days prior to installation of the Trench Drain to the Engineer for review. Shop drawings shall be submitted in accordance with Section 01300 and shall include product data and manufacturer's installation instructions. B. Shop drawings shall show layout of entire trench system at a minimum of 1/4 inch scale, designating component parts and accessories. C. The Contractor shall have a structural engineer certify that the system being proposed including the solid iron covers is rated for AASHTO H-20. PART 2. PRODUCTS t 3 2.01 Manufacturers and Suppliers A Manufacturer - ABT, Inc. Forming Systems Division P.O. Box 837 Troutman, NC. 28166 2 (800) 438-6057 (704) 528-5478 FAX B. Supplier - Jim Sullivan Norcoe, Inc. 2136 4th Ave West Seattle, WA 98119 (206) 282-9759 (206) 281-1251 FAX 2.02 Materials A Trench Drain materials shall be in accordance with manufacturer's specifications and shall include embedded inlay rails, solid cast iron grate. The trench shall be 2 foot wide and the depth shall be as shown on the plans. Page 02725-1 B. Trench Former standard embedded inlay rail shall be 1 3/4" x 1 3/4 angle with stud anchors on 12" centers, no float legs 5' maximum on center and alignment clip angles provided on each rail. C. Covers shall be 3/8" solid standard cast gray iron bolted to the rails. PART 3. EXECUTION 3.01 Construction A Construction shall be installed in accordance with manufacturer's details. A minimum of 5 inches of concrete shall be placed around the Trench Former. END OF SECTION 02725 E i e Page 02725-2 SECTION 03301 L-CURB AND GUTTER PART 1: GENERAL 1.01 Description A This section describes work necessary to complete L-Curb and Gutter. 1.02 Submittal A The Contractor shall submit a mix design for the concrete proposed for the L-Curb and Gutter at least 21 days prior to the time he wishes to construct the L-Curb and Gutter, to the Engineer for review. Submittals shall be in accordance with Section 01300. PART 2: PRODUCTS 2.01 Material A Concrete used for L-Curb and Gutter shall conform to Section 8-04.2 of the Standard Specifications. PART 3: EXECUTION 3.01 Construction -' A Construction of L-Curb and Gutter shall conform to Section 8-04.3(1) of the Standard Specifications. B. Work shall include excavation and removal of existing material to the prescribed depth, placement and compaction of 6 inches of base, and placement of L-curb and Gutter including material. Placement of material shall include all forming, material, hauling and labor. END OF SECTION 03301 Page 03301-1 SECTION 03320 GLUE DOWN CONCRETE CURB PART 1: GENERAL 1 .01 Description A This section describes work necessary to complete Glue Down Concrete Curb. 1.02 Submittal A The Contractor shall submit a mix design for concrete proposed for the Glue Down Concrete Curb at least 30 days prior to the time he wishes to construct the Glue Down Curb, to the Engineer for review. Submittals shall be in accordance with Section 01300. PART 2: PRODUCTS 2.01 Material A Concrete used for Glue Down Concrete Curb shall conform to Section 8-04.2 of the Standard Specifications. The adhesive shall meet the requirements of Section 9-26 of the Standard Specifications for Type II epoxy resins. PART 3: EXECUTION 3.01 Construction A Construction of the Glue Down Concrete Curb shall conform to Section 8-04.3(1)A of the Standard Specifications. END OF SECTION 03302 Page 03302-1 SECTION 05505 MISCELLANEOUS METALWORK PART 1 - GENERAL 1.01 DESCRIPTION A This Section specifies miscellaneous metalwork, which consists of custom fabricated steel metalwork other than structural metalwork. 1.02 REFERENCES A This Section references the latest revisions of the following documents: They are a part of this Section as specified and modified. In case of conflict between the requirements of this Section and those of the listed documents, the requirements of this Section shall prevail. Reference Title AISC Manual of Steel Construction ASTM A36 Specification for Structural Steel ASTM A48 Specification for Gray-Iron Castings ASTM A307 Specification for Carbon Steel Externally Threaded Standard Fasteners AWS D 1.1 Structural Welding Code of the American Welding Society 1.03 SUBMITTALS The following shall be submitted in accordance with Section 01300. A Certified Test Reports Before delivery of miscellaneous metalwork, provide certificates which attest to their material compliance with the Specifications. B. Detailed Layout or Installation Shop Drawings 1.04 DESIGN REQUIREMENTS A Shop and field welding shall conform to the requirements of AISC. B. The use of salvaged, reprocessed or scrap materials will not be permitted. PART 2 - PRODUCTS 2.01 MATERIALS Page 05505-1 A Non-Structural Steel Bars, Angles: Clips, and similar items steel, ASTM A36. B. Iron Casting: ASTM A48 iron. C. Steel Bolts (except flanges and anchor bolts): ASTM A307, Grade A steel. 2.02 FABRICATION A General 1. Punch holes one sixteenth (1/16) inch larger than the nominal size of the bolts, unless otherwise specified. Whenever needed, because of the thickness of the metal, subpunch and ream or drill holes. 2. Perform fabrication including cutting, drilling, punching, threading and tapping required for miscellaneous metal or adjacent work prior to hot-dip galvanizing. 3. Welding shall conform to AWS standards, using E70XX electrodes. B. Supports and Brackets Weld support angles and channels to existing columns as shown on drawing. Brackets for piping shall be steel, hot-dip galvanized after fabrication unless otherwise specified. C. Pipe Hangers Roof drain pipe hangers and supports shall be as shown on drawings and manufactured by: PHS Industries 434 Latigue Road Waggaman LA 70094 (504) 431-7722 or approved equal. 2.03 SOURCE QUALITY CONTROL A Observation of Work The Engineer shall have access to fabrication site or shop for the purpose of observing fabrication of items, structures, equipment, piping, and other components which will be used in or incorporated in the work. B. Notification of Start of Work Notify the Engineer in advance of the start of fabrication of affected components. Sufficient advance notice shall be given depending on the distance of the fabrication shop from the project site. PART 3 - EXECUTION 3.01 INSTALLATION Page 05505-2 A General 1. Fieldwork shall not be permitted on galvanized items. Drilling of bolts or enlargement of holes to correct misalignment will not be allowed. 2. Protect encased or embedded dissimilar metal (both metals must be encased or embedded) from galvanic corrosion by means of pressure tapes, coatings or isolators. B. Support Brackets Place and hold bracket in correct horizontal position while welding to existing columns. 3.02 CLEANING A After installation, clean and touch up damaged surfaces of shop primed metals with the same material used for the shop coat. Repair damaged surfaces of galvanized metals as required by the Engineer. END OF SECTION 05505 s Page 05505-3 SECTION 07570 ELASTOMERIC TRAFFIC BEARING COATING PART 1: GENERAL 1.01 Description A The elastomeric deck coating system shall be a complete system of compatible materials supplied by Neogard to create a seamless waterproof membrane. B. The elastomeric deck coating shall be designated for application on the trench drain covers as indicated on the drawings. 1.02 Quality Assurance A The polyurethane traffic deck coating system as supplied by Neogard is approved for use on this project. B. Applicators shall be approved by Neogard as licensed applicators. 1.03 Submittals A Product Data: Submit Neogard's product literature and installation instructions. B. Samples: Submit samples of specified polyurethane coating system. Samples shall be construed as examples of finished color and texture of traffic deck coating system only. C. License Certificate: Submit a currently dated Applicator's License Certificate issued by Neogard. The certificate shall verify the applicator's qualifications to properly install the polyurethane system, and shall commit Neogard to the acceptance of the applicator as a co-signer under joint responsibility provisions of the guarantee required by these specifications. D. Guarantee: Upon completion of installation of the polyurethane system, submit joint Neogard/Applicator Guarantee Certificate. 1. Guarantee requirements: The materials and workmanship involved in this application shall be guaranteed, on a single document, by Neogard and the licensed applicator for three years. In accordance with the provisions of the guarantee, ruptures caused by cracking of substrate up to 1/16" in width are covered; otherwise, no liability is assumed for defects in the substrate. 1.04 Product Delivery. Storage and Handling A Delivery: Materials shall be delivered in original sealed containers, clearly marked with suppliers name, brand name and type of material. B. Storage and Handling: Recommended material storage temperature is 75' F. Handle products to avoid damage to container. Do not store for long periods in direct sunlight. 1.05 Job Conditions Page 07570-1 A Environmental Conditions: 1. Do not proceed with the application of materials when deck temperature is less than 40°F. 2. Do not apply materials unless surface to receive coating is clean and dry, or if precipitation is imminent. B. Protection: 1. Warn personnel against breathing of vapors and contact of material with skin or eyes. a. In confined areas, workmen shall wear approved chemical-cartridge type masks. b. Wear protective clothing. 2. Keep products away from heat, sparks, and flames. Do not allow use of spark producing equipment during application and until vapors are gone. Post "No Smoking" signs. PART 2: PRODUCTS 2.01 Materials A Vehicular Traffic Deck Coating Material: s 1. Primer: Neogard Primer for concrete, masonry, tile, wood and metal flashings. 2. Sheet Flashing: Elastomeric sheet flashing material having a minimum thickness of 60 mils. 3. Elastomeric Coating Material: Neogard 7400 series or 70420 series polyurethane coating. 4. Sealant: Neogard 7991 Sealant, or other polyurethane sealant approved by Neogard 5. Aggregrate: Uniformly graded (16/30 mesh); hard aggregate having a minimum hardness of 6.5+ Moh's scale or as approved by Neogard. Page 07570-2 2.02 Material Performance Criteria A Minimum Performance Requirements: The minimum performance requirements for the polyurethane coating system are: Physical Proaerties Results ASTM Test Method Tensile Strength, psi. 2500, psi D412 Elongation @ Break @75°F,. % 450% D412 minimum Permanent Set @ break, % 10% D412 min. Hardness Shore "A" 78 to 87 D2240 Tear Resistance, Ibs per linear 250 D624 inch Abrasion Resistance 15 mg. loss C501 Taber Abrasion 1000 rev. with 1000 gm/Wheel CS-17 Wheels Adhesion to Substrate 30 Ibs./in. D903 Ibs/in. min. Thermal Shock No loss of adhesion Alternate Heat/Cold Weathering Resistance Slight Chalking D822 Moisture Vapor Transmission 1.08 Perms @ 36 Mils E96 Procedure B Weather Stability Maintains Flexibility Heat/Cold -40°F to 180°F PART 3: EXECUTION 3.01 Inspection A Concrete: Verify that the work done under other sections meets the following requirements: 1. That the concrete deck surface is free of ridges and sharp projections. If metal forms or decks are used they should be ventilated to permit adequate drying of concrete on exterior exposed deck. 2. That the concrete was cured for a minimum of 28 days. (Minimum of 3,000 psi compressive strength.) Water-cured treatment of concrete is preferred. The use of concrete curing agents, if any, shall be of the sodium silicate base only; others require written approval by Neogard. 3. That the concrete was finished by a power or hand steel trowel followed by 3 soft hair broom to obtain light texture or "sidewalk" finish. 4. That damaged areas of the concrete deck be restored to match adjacent areas. Use 100% solids epoxy and sand for filling and leveling. 3.02 Preparation Page 07570-3 A Cleaning: Surfaces contaminated with oil or grease shall be vigorously scrubbed with a power broom and a strong non-sudsing detergent. Thoroughly wash, clean, and dry. B. Etching: Treat concrete surfaces with 10% to 15% solution of muriatic acid to remove laitance and impurities. After acid has stopped foaming or boiling, immediately rinse thoroughly with water. Re-rinse as required to remove muriatic acid solution. C. Cracks and Cold Joints: Visible hairline cracks in concrete and cold joints shall be cleaned, primed and treated with 3 liberal coats of polyurethane deck coating material. Large cracks shall be routed out and sealed with Neogard 7991 sealant or sealant approved by Neogard. Sealant shall be applied to inside.area of crack only, not applied to deck surface. Detail sealed cracks with three coats of polyurethane deck coating material. D. Surface Condition: Surface shall be clean and dry prior to coating. 3.03 Application A Primer. Apply Neogard 11 Primer at a minimum of 1/3 rd gallon per 100 square feet. Within 8 hours of application of primer, base coat must be applied. If base coat cannot be applied within 8 hours, re-prime. B. Detail Work: Apply a 30 dry mil thickness of polyurethane coating material in 3 coats over cracks and a minimum distance of 2" on each side of cracks and cold joints. C. Sheet Flashing: Install sheet flashing where indicated on the drawings after base coats have dried and before top coats are applied. D. Base Coat: Apply 2 gallons per 100 square feet of polyurethane coating material to deck surfaces in a minimum of 2 coats to yield an average 24 dry mils. Extend base coat over cracks and joints which have received treatment. Apply base coat same day as prime coat. E. Wearing Surface Coat: Apply 1 gallon per 100 square feet of polyurethane coating material and solidly disperse properly graded, hard (6.5+ Moh's scale) aggregate into the wet film at the rate of 25 lbs. per 100 sq. ft. When dry, remove excess aggregate and repeat process until desired thickness is reached. Then re-coat surface with 1 gallon per 100 square feet of polyurethane coating material to insure that the aggregate is locked into the system. Total system thickness averages 1/4" thick. F. Allow system to cure a minimum of 48 hours at 75°F or until completely cured. 3.04 Cleanina A Remove debris resulting from completion of coating operation from the project sight. END OF SECTION 07570 Page 07570-4 SECTION 07570 ELASTOMERIC TRAFFIC BEARING COATING PART 1: GENERAL 1.01 Description A The elastomeric deck coating system shall be a complete system of compatible materials supplied by Neogard to create a seamless waterproof membrane. B. The elastomeric deck coating shall be designated for application on the trench drain covers as indicated on the drawings. 1.02 Quality Assurance A The polyurethane traffic deck coating system as supplied by Neogard is approved for use on this project. B. Applicators shall be approved by Neogard as licensed applicators. 1.03 Submittals A Product Data: Submit Neogard's product literature and installation instructions. B. Samples: Submit samples of specified polyurethane coating system. Samples shall be construed as examples of finished color and texture of traffic deck coating system only. i C. License Certificate: Submit a currently dated Applicator's License Certificate issued by Neogard. The certificate shall verify the applicator's qualifications to properly install the polyurethane system, and shall commit Neogard to the acceptance of the applicator as a co-signer under joint responsibility provisions of the guarantee required by these specifications. D. Guarantee: Upon completion of installation of the polyurethane system, submit joint Neogard/Applicator Guarantee Certificate. 1. Guarantee requirements: The materials and workmanship involved in this application shall be guaranteed, on a single document, by Neogard and the licensed applicator for three years. In accordance with the provisions of the guarantee, ruptures caused by cracking of substrate up to 1/16" in width are covered; otherwise, no liability is assumed for defects in the substrate. 1.04 Product Delivery, Storage and Handling A Delivery: Materials shall be delivered in original sealed containers, clearly marked with suppliers name, brand name and type of material. B. Storage and Handling: Recommended material storage temperature is 75° F. Handle products to avoid damage to container. Do not store for long periods in direct sunlight. 1.05 Job Conditions Page 07570-1 A Environmental Conditions: 1. Do not proceed with the application of materials when deck temperature is less than 40°F. 2. Do not apply materials unless surface to receive coating is clean and dry, or if precipitation is imminent. B. Protection: 1. Warn personnel against breathing of vapors and contact of material with skin or eyes. a. In confined areas, workmen shall wear approved chemical-cartridge type masks. b. Wear protective clothing. 2. Keep products away from heat, sparks, and flames. Do not allow use of spark producing equipment during application and until vapors are gone. Post "No Smoking" signs. i 1.06 Supplier A The Neogard Deck Coating System is supplied by: NORCOE, Inc. 2136 4 th. Ave West j Seattle, WA 98119 206-282-9759 i 206-281-1251 FAX PART 2: PRODUCTS 2.01 Materials A Vehicular Traffic Deck Coating Material: 1. Primer: Neogard Primer for concrete, masonry, tile, wood and metal flashings. 2. Sheet Flashing: Elastomeric sheet flashing material having a minimum thickness of 60 mils. 3. Elastomeric Coating Material: Neogard 7400 series or 70420 series polyurethane coating. 4. Sealant: Neogard 7991 Sealant, or other polyurethane sealant approved by Neogard 1 5. Aggregrate: Uniformly graded (16/30 mesh); hard aggregate having a minimum hardness of 6.5+ Moh's scale or as approved by Neogard. 1 Page 07570-2 _i 2.02 Material Performance Criteria A Minimum Performance Requirements: The minimum performance requirements for the polyurethane coating system are: Physical Properties Results ASTM Test Method Tensile Strength, psi. 2500, psi D412 Elongation @ Break @75°F,. % 450% D412 minimum Permanent Set @ break, % 10% D412 min. Hardness Shore "A" 78 to 87 D2240 Tear Resistance, Ibs per linear 250 D624 inch Abrasion Resistance 15 mg. loss C501 Taber Abrasion 1000 rev. with 1000 gm/Wheel CS-17 Wheels Adhesion to Substrate 30 Ibs./in. D903 Ibs/in. min. Thermal Shock No loss of adhesion Alternate Heat/Cold Weathering Resistance Slight Chalking D822 Moisture Vapor Transmission 1.08 Perms @ 36 Mils E96 Procedure B Weather Stability Maintains Flexibility Heat/Cold -40°F to 180°F PART 3: EXECUTION 3.01 Inspection A Concrete: Verify that the work done under other sections meets the following requirements: 1. That the concrete deck surface is free of ridges and sharp projections. If metal forms or decks are used they should be ventilated to permit adequate drying of concrete on exterior exposed deck. 2. That the concrete was cured for a minimum of 28 days. (Minimum of 3,000 psi compressive strength.) Water-cured treatment of concrete is preferred. The use of concrete curing agents, if any, shall be of the sodium silicate base only; others require written approval by Neogard. 3. That the concrete was finished by a power or hand steel trowel followed by soft hair broom to obtain light texture or "sidewalk" finish. 4. That damaged areas of the concrete deck be restored to match adjacent areas. Use 100% solids epoxy and sand for filling and leveling. 3.02 Preparation Page 07570-3 A Cleaning: Surfaces contaminated with oil or grease shall be vigorously scrubbed with a power broom and a strong non-sudsing detergent. Thoroughly wash, clean, and dry. B. Etching: Treat concrete surfaces with 10% to 15% solution of muriatic acid to remove laitance and impurities. After acid has stopped foaming or boiling, immediately rinse thoroughly with water. Re-rinse as required to remove muriatic acid solution. C. Cracks and Cold Joints: Visible hairline cracks in concrete and cold joints shall be cleaned, primed and treated with 3 liberal coats of polyurethane deck coating material. Large cracks shall be routed out and sealed with Neogard 7991 sealant or sealant approved by Neogard. Sealant shall be applied to inside area of crack only, not applied to deck surface. Detail sealed cracks with three coats of polyurethane deck coating material. D. Surface Condition: Surface shall be clean and dry prior to coating. 3.03 Application A Primer: Apply Neogard II Primer at a minimum of 1/3 rd gallon per 100 square feet. Within 8 hours of application of primer, base coat must be applied. If base coat cannot be applied within 8 hours, re-prime. B. Detail Work: Apply a 30 dry mil thickness of polyurethane coating material in 3 coats over cracks and a minimum distance of 2" on each side of cracks and cold joints. C. Sheet Flashing: Install sheet flashing where indicated on the drawings after base coats have dried and before top coats are applied. D. Base Coat: Apply 2 gallons per 100 square feet of polyurethane coating material to deck surfaces in a minimum of 2 coats to yield an average 24 dry mils. Extend base coat over cracks and joints which have received treatment. Apply base coat same day as prime coat. E. Wearing Surface Coat: Apply 1 gallon per 100 square feet of polyurethane coating material and solidly disperse properly graded, hard (6.5+ Moh's scale) aggregate into the wet film at the rate of 25 lbs. per 100 sq. ft. When dry, remove excess aggregate and repeat process until desired thickness is reached. Then re-coat surface with 1 gallon per 100 square feet of polyurethane coating material to insure that the aggregate is locked into the system. Total system thickness averages 1/4" thick. F. Allow system to cure a minimum of 48 hours at 75°F or until completely cured. 3.04 Cleaning A Remove debris resulting from completion of coating operation from the project sight. END OF SECTION 07570 Page 07570-4 SECTION 07910 FLEXIBLE FOAM JOINT FILLER PART 1: GENERAL 1.01 Description A The flexible foam joint filler is to be used between the solid deck plates and the rails of the trench drain system. 1.02 Submittals A Product Data: Submit product literature and installation instructions. B. Samples: Submit samples of specified flexible foam joint filler. PART 2: PRODUCTS 2.01 Materials A The material for the flexible foam joint filler shall be SEALTIGHT CERMAR as manufactured by W. R. Meadows, Inc. or approved equal. B. The thickness of the filler shall not be less than 3/8" nor more than 1/2" as packaged for shipping. 2.02 Supplier A The Neogard Deck Coating System is supplied by: NORCOE, Inc. 2136 4 th. Ave West Seattle, WA 98119 206-282-9759 206-281-1251 FAX PART 3: EXECUTION 3.01 Application A The application of the flexible foam joint filler shall be as directed by the manufacturer. END OF SECTION 07910 Page 07910-1 SECTION 09900 PAINTING PART 1 - GENERAL 1 .01 SECTION INCLUDES A Surface preparation. B Application of paint materials to exposed items and surfaces indicated. C. Paint exposed surfaces whether or not colors are designated in "schedules," except painting of the following is not required: 1. Shop/factory painted mechanical and electrical equipment. 2. Shop painted structural steel members, including joints. 3. Prefinished items and materials, including finished metal surfaces. 4. Concealed surfaces in generally inaccessible areas. S. Moving parts of operating units. 6. Manufacturer and testing agency labels. 7. Surface or material indicated not to be painted or indicated to remain natural. 1.02 SYSTEM DESCRIPTION A Surface preparation, prime and finish coats specified are in addition to shop- priming and surface treatments. B. "Paint" includes coating systems materials, primers, emulsions, enamels, stains, sealers, and fillers, and other applied materials whether used as prime, intermediate, or finish coats. C. Where item or surface is not mentioned, paint same as similar adjacent materials or surfaces. D. Where color or finish is not designated, Boeing Project Manager will select from standard colors or finishes available. E. Labels: Do not paint over Underwriter's Laboratories, Factory Mutual or other code-required labels, or equipment name, identification, performance rating, or nomenclature plates. 1.03 SUBMITTALS A Comply with requirements of Section 01300. B. Product Data: Manufacturer's printed technical specifications, label analysis, maintenance instructions, and application instructions for each paint product proposed for use. C. Samples for Verification Purposes: Provide two samples 4 inches by 8 inches of each color and material to be applied, with texture to simulate actual conditions, on representative samples of the actual substrate. Page 09900-1 1. Define each separate coat, including primers. 2. Use representative colors when preparing samples for review. 3. Resubmit until required sheen, color, and texture is achieved. 1.04 QUALITY ASSURANCE A Single Source Responsibility: Provide primers and undercoat paint produced by same manufacturer as the finish coats. B. Coordination of Work: 1. Review sections in which primers are provided to ensure compatibility of the total systems for various substrates. 2. Notify Boeing Project Manager of problems anticipated using materials specified. C. Material Quality: Provide manufacturer's best quality trade sale type paint material of various coating types specified. Paint material containers not displaying manufacturer's product identification will not be acceptable. 1. Federal Specifications establish minimum quality level for paint materials, except where other product identification is used. 2. Products that comply with performance requirements of applicable Federal Specifications, yet differ in composition, may be considered for use when acceptable to Boeing Project Manager. Furnish material data and manufacturer's certificate of performance to Boeing Project Manager for proposed substitutions. 1.05 DELIVERY AND STORAGE A Deliver materials to job site in manufacturer's original, unopened packages and containers bearing manufacturer's name and label with trade name and manufacturer's instructions. B. Store materials not in use in tightly covered containers in well ventilated area at minimum ambient temperature of 45 degrees F (7 degrees C). Protect from freezing. Keep storage area neat and orderly. Remove oily rags and waste daily. 1.06 PROJECT CONDITIONS A Do not apply paint in snow, rain, fog, or mist, when relative humidity exceeds 85 percent, at temperatures less than 5 degrees F (3 degrees C) above dew point, or to damp or wet surfaces. 1.07 EXTRA MATERIALS A Furnish properly sealed container for each type of finish coat of each color taken from batch mix furnished for work. B. Quantities: 1. Typical: One gallon of each type and color. Page 09900-2 C. Label each container with manufacturer's name and brand, color name and number, generic classification, and room locations where applied. PART 2 - PRODUCTS 2.01 MANUFACTURERS A Specified paints are products of Sherwin-Williams Company, Cleveland, Ohio, and are specified as a standard of quality. B. First quality paints of the following listed manufacturers are considered to be acceptable substitutes: Preservative Paint C. Equivalent materials of other manufacturers may be substituted on approval by Boeing Project Manager of manufacturer's product data and certified test reports showing that substitute products equal or exceed performance of specified products. 2.02 MATERIALS A Semi-Gloss Interior Alkyd Enamel: ProMar 200 Alkyd Semi-Gloss Enamel, B34W200 [TT- E-509]. B. Synthetic Gloss Enamel: Industrial Enamel, B54 Series [TT-E-491, Class 1]. C. Gloss Exterior/Interior Alkyd Enamel: Metalastic II Enamel, B53 Series [TT-E- 489]. D. Rust-Inhibitive Metal Primer: Kern Kromik Universal Metal Primer, B50 Series [TT- P-664]. E. Galvanized Metal Primer: Galvite, B50W3 [TT-P-641]. F. Zinc Chromate Primer: Zinc Chromate Primer, B50Y1 [TT- P-1757, Type 1]. G. Accessory Materials: Commercial quality linseed oil, shellac, turpentine, mineral spirits, and other materials not specifically indicated but required to achieve specified finishes. PART 3 - EXECUTION 3.01 PREPARATION A Examine substrates and conditions under which painting will be performed for compliance with requirements. Do not begin application until unsatisfactory conditions have been corrected. B. Remove hardware and hardware accessories, plates, machined surfaces, lighting fixtures, and items in place that are not to be painted, or provide protection prior to surface preparation and painting. 1. Remove items if necessary for complete painting of the items and adjacent surfaces. Page 09900-3 2. Following completion of painting, reinstall items removed using workmen skilled in trades involved. C. Clean surfaces before applying paint or surface treatments. Schedule cleaning and painting so dust and other contaminants will not fall on wet, newly painted surfaces. D. Surface Preparation: Clean and prepare surfaces to be painted in accordance with manufacturer's instructions for each particular substrate condition. 1. Notify Boeing Project Manager in writing of problems anticipated using specified finish coat material with substrates primed by others. 2. Ferrous Metal: Clean non-galvanized ferrous metal surfaces that have not been shop-coated. a. Remove oil, grease, dirt, loose mill scale and other foreign substances. b. Use solvent or mechanical cleaning methods that comply with recommendations of the Steel Structures Painting Council (SSPC). C. Touch up shop-applied prime coats that have been damaged, and bare areas. Wire-brush, clean with solvents and touch up with the same primer as the shop coat. 3. Galvanized Surfaces: Clean galvanized surfaces with non-petroleum based solvents so that surface is free of oil and surface contaminants. Remove pretreatment from galvanized sheet metal fabricated from coil stock, by mechanical methods. E. Materials Preparation: Mix and prepare paint in accordance with manufacturer's directions. 1. Stir material before application to produce a mixture of uniform density; stir as required during application. Do not stir surface film into material. Remove film and, if necessary, strain before using. 2. Use only thinners approved by manufacturer, and only within recommended limits. 3.02 APPLICATION A Apply paint in accordance with manufacturer's directions and under ambient and surface conditions recommended for coating. Use applicators and techniques best suited for substrate and type of material being applied. Do not paint over dirt, rust, scale, grease, moisture, scuffed surfaces, or conditions detrimental to formation of a durable paint film. 1. Paint colors, surface treatments, and finishes are indicated in "schedules." 2. Provide finish coats that are compatible with primers used. 3. Number of coats and film thickness required is same regardless of application method. Do not apply succeeding coats until previous coat has cured. Sand between applications where required to produce a smooth, even surface. 4. Apply additional coats when undercoats or other conditions show through final coat, until paint film is of uniform finish, color, and appearance. 5. Term "exposed surfaces" includes areas visible when permanent or built-in items are in place. Extend coatings in these areas to maintain system integrity and provide desired protection. Page 09900-4 a. Omit primer on metal surfaces that have been shop-primed. B. Scheduling Painting: Apply first-coat to surfaces that have been cleaned, pretreated or otherwise prepared for painting as soon as practicable, and before subsequent surface deterioration. Allow sufficient time between successive coats to permit proper drying. Do not recoat until paint has dried. C. Minimum Coating Thickness: Apply materials at manufacturer's recommended spreading rate. Provide total dry film thickness of system as indicated or recommended manufacturer. D. Texture: Light stippled texture, minimum texture required to achieve a uniform finish, except where gloss sheen required. E. Prime Coats: Before application of finish coats, apply a prime coat as recommended by manufacturer to material required to be painted or finished, and has not been prime coated by others. Recoat primed and sealed substrates where there is evidence of suction spots or unsealed areas in the first coat to assure a finish coat with no burn-through or other defects due to insufficient sealing. F. Brush Application: Brush-out and work brush coats into surfaces in an even film. Eliminate cloudiness, spotting, holidays, laps, brush marks, runs, sags, ropiness, or other surface imperfections. Draw neat glass lines and color breaks. G. Mechanical Applications: Use mechanical methods for paint application when permitted by manufacturer's recommendations, governing ordinances, and trade union regulations. 1. Wherever spray application is used, apply each coat to provide equivalent hiding of brush-applied coats. 2. Do not double-back with spray equipment building-up film thickness of two coats in one pass, unless recommended by manufacturer. H. Completed Work: Match approved samples for color, texture and coverage. Remove, refinish, or repaint work not in compliance with specified requirements. 3.03 FIELD QUALITY CONTROL A Owner reserves right to engage services of independent testing laboratory to sample paint material being used. Samples of material delivered to project will be taken, identified, sealed, and certified in presence of Contractor. 1. Testing laboratory will perform appropriate tests as required by Owner. 2. If tests show material being used does not comply with specified requirements, Contractor may be directed to stop painting and remove non- complying paint, pay for testing, repaint surfaces coated with rejected paint, and remove rejected paint from previously painted surfaces, if, upon repainting with specified paint, two coatings are non-compatible. 3.04 CLEANING A At end of each work day, remove empty cans, rags, rubbish, and other discarded paint materials from site. Page 09900-5 B. Upon completion of painting, clean paint-spattered surfaces. Remove spattered paint by washing, scraping, or other proper methods using care not to scratch or damage adjacent finished surfaces. C. Protect work of other trades, whether to be painted or not, against damage from painting. Correct damage by cleaning, repairing or replacing, and repainting, as acceptable to Boeing Project Manager. D. Provide "Wet Paint" signs to protect newly-painted finishes. Remove temporary protective wrappings provided by others for protection of their work, after completion of painting operations. E. At completion of construction activities of other trades, touch-up and restore damaged or defaced painted surfaces. 3.05 INTERIOR PAINT SYSTEMS A PS4 - Semi-Gloss Enamel Finish: 1. Ferrous Metal (except Ladders, Handrails): a. First Coat: Rust-inhibitive metal primer at 3.0 mils DFT. (Subject to coating compatibility, repriming of items delivered shop primed is not required.) b. Second Coat: Interior enamel undercoater at 2.0 mils DFT. C. Third Coat: Semi-gloss interior alkyd enamel at 1.7 mils DFT. 2. Zinc Coated Metal: a. First Coat: Galvanized metal primer at 2.0 mils DFT. b. Second Coat: Interior enamel undercoater at 2.0 mils DFT. C. Third Coat: Semi-gloss interior alkyd enamel at 1.7 mils DFT. 3.06 EXTERIOR PAINT SYSTEMS A PS7 - Gloss Alkyd Enamel Finish: 1. Ferrous Metal: a. First Coat: Rust-Inhibitive Metal Primer at 3.0 mils DFT. (Subject to coating compatibility, repriming of items delivered shop primed is not required.) b. Second Coat Gloss Exterior/Interior Alkyd Enamel at 3.0 mils DFT. C. Third Coat: Gloss Exterior/Interior Alkyd Enamel at 3.0 mils DFT. 2. Zinc Coated Metal: a. First Coat: Galvanized Metal Primer at 2.0 mils DFT. b. Second Coat Gloss Exterior/Interior Alkyd Enamel at 3.0 mils DFT: C. Third Coat: Gloss Exterior/Interior Alkyd Enamel at 3.0 mils DFT. 3.07 SCHEDULES A Color and Manufacturer's Catalog Numbers: As noted on Drawings. END OF SECTION 09900 Page 09900-6 SECTION 11391 COALESCING PLATE STORMWATER SEPARATOR PART 1: GENERAL 1 .01 Description A The work consists of constructing two coalescing plate stormwater separators. One CP Separator shall be a Pipe Model 712-SA and the other shall be a Pipe Model 814- SA and associated appurtenances. 1 .02 Submittals A Product Data: Submit product literature and installation instructions.' PART 2: PRODUCTS 2.01 Materials A One separator shall be the 712-SA and the second a Model 814-SA as manufactured by Pacific International Pipe Enterprises, Inc. or approved equal. B. The Contractor is alerted to the fact that the oil/water separators shown on the plans are configured based on coalescing plate media manufactured by Purification International. Other suppliers manufacturing oil/water separator media that met these specifications, but the orientation, configuration and volume of their media may be different. An alternate design may be submitted to meet the performance requirements and space limitations and have similar ease of maintenance. The designs shown on the plans are intended to be complete and functional facilities with many of the details to be designed and provided by the Contractor. The Contractor shall be responsible for all details, modifications, and changes required to result in a complete and functional installation. 2.02 Coalescing Media A The Contractor shall furnish and install cross-flow type coalescing media in a wet vault. The media shall be by Purification International or approved equal. The media furnished shall have proven successful performance for use in oil/water separators. The media furnished shall be specifically designed to meet the following requirements: Property Value ASTM Test No. Nominal Weight minimum of 5 oz./sq. ft. Material fiberglass reinforced Isopthalic acid polyester Specific Gravity 1 .3-1 .6 D792 Tensile Strength minimum 15,000 psi D882 Flexural Modulus minimum 1.2 x 106 psi D790 Flammability less than 2.5 in./min. D635 Sheet thickness after forming Minimum 0.037 in Water absorption less than 0.3% D570 Page 11391-1 r B. The Contractor shall provide sufficient media to meet the following design criteria: 1. Remove free, 60 microns and larger, oil droplets from oil in water mixture. 2. Operation: Gravity flow. 3. Design Flow: 3.9 cfs (1750 gpm) 2.03 Supplier A The Coalescing Plate Stormwater Separators are supplied by: Pacific International Pipe Enterprises, Inc. 4601 S. Orchard P.O. Box 9156 Tacoma, WA 98409 206-623-7772 206-474-7631 FAX PART 3: EXECUTION 3.01 Application A The installation of the separators shall be as directed by the manufacturer and as shown on the Plans. END OF SECTION 11391 Page 1 1391-2 M SECTION 15400 ROOF DRAIN PART 1 - GENERAL 1.01 DESCRIPTION A The work includes supply and installation of all items to provide complete operational plumbing and piping system for roof drain piping within Building 4-42. 1.02 REFERENCES A The following standards are referred to in this section and form part of this specification: 1. American Society for Testing and Material (ASTM) a. ASTM A53 Specification for Pipe, Steel, Black and Hot-Dipped Zinc-Coated Welded and Seamless b. ASTM A120 Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated (galvanized) welded and seamless for ordinary uses. 1.03 SUBMITTALS A Product Data: provide for plumbing connections, cleanouts and supports. A 1.04 QUALITY ASSURANCE A Work shall be performed in accordance with the Uniform Plumbing Code, 1991. B. Where manufacturer's products are supplied, installation shall be performed in accordance with manufacturer's recommendations. r PART 2 - PRODUCTS 2.01 MATERIALS A Roof Drain Piping, Above Grade 1. Galvanized Steel Pipe; Galvanized steel pipe shall conform to the requirements of ASTM A53 or A120 Schedule 40 with cast iron fittings and couplings. PART 3 - EXECUTION 3.01 PREPARATION A Ream pipe and tube ends. REMOVE burrs. Bevel plain end ferrous pipe. Page 15400-1 a r B. Remove scale and dirt on inside and outside of piping before assembly. 3.02 INSTALLATION A Provide dielectric connections wherever joining dissimilar metals. Pipe joints may be either welded or bolted flanges. B. Install piping to conserve building space and not interfere with use of space. C. Install piping to allow for expansion and contraction without stressing pipe, joints ' or connected equipment. D. Provide clearance for installation of insulation and access to cleanouts and fittings. E. Slope piping and arrange to connect down spout to new buried line outside of building. F. Slope roof drain piping at a minimum slope of one half of one percent or as shown on drawings. G. Install specialties in accordance with manufacturer's instructions. H. Extend cleanouts to finished floor or wall surface. Lubricate threaded cleanout plugs with mixture of graphite and linseed oil. Ensure clearance at cleanout for rodding of drainage system. 1 END OF SECTION 15400 Page 15400-2