Loading...
HomeMy WebLinkAbout99 - Design Report - Gallatin Park Subdivison - 8 In Water Line & Railroad Crossing DESIGN REPORT FOR EIGHT INCH WATERLINE AND ASSOCIATED RAILROAD CROSSING, GALLATIN PARK SUBDIVISION BOZEMAN, MONTANA PREPARED FOR: TABLEROCK VENTURES, INC. FUND OF FUNDS, INC. PREPARED BY: THOMAS, DEAN AND HOSKINS, INC. 111 N. TRACY AVENUE BOZEMAN, MT 59715 REcEtuFn rr,, ? ?99g Introduction Gallatin Park Subdivision is located on Manley Road, at the north end of Bozeman. The 34-lot subdivision is zoned as a light manufacturing district, or M-1, as found in the Bozeman Zoning Ordinance. According to Chapter 18.40 of the Zoning Ordinance, the intent of M-1 zoning is "to provide for the community's needs for wholesale trade, storage and warehousing, trucking and transportation terminals, light manufacturing and similar activities." At the request of the developer, Tablerock Ventures, four sets of engineering plans and specifications for the subdivision are being submitted for your review. The improvements include extending existing City water and sewer service to the site, construction of onsite water and sewer mains, City standard streets (curb, gutter and sidewalk) and stormwater management facilities, offsite water mains, and paving a portion of Manley Road. This design report contains information pertinent to the offsite improvements at the railroad crossing. Design Report Water The proposed water system for the subdivision will tie into the existing mains at two locations. The first location is at the north end of the 8-inch main in North 7m Avenue (this contract), near the railroad overpass. The second location (future contract) is a stub off the existing 12-inch main in Griffin Drive, near Manley Road. From the first tie-in point, at North Th Avenue, the new main will run down the overpass embankment and under the railroad to reach the proposed subdivision. From the second tie-in point, near the old alignment of Manley Road, the new main will run east along Griffin Drive until reaching the new alignment of Manley Road. From there, the main will run north in Manley Road to the proposed subdivision. Due to the various types of uses allowed by M-1 zoning, water uses for the proposed subdivision and existing development surrounding the proposed subdivision were estimated using available billing records. Local businesses and subdivisions within the City of Bozeman with M-1 or M-2 zoning were used. Billing records for 1998 from over 42 current accounts were reviewed. Water usage was modified form the preliminary design report to include local water use during periods of irrigation. Two fire hydrant flow tests were performed in conjunction with this job. A hydrant at the tie in point on North 7h Avenue was flow tested yielding the following results: static pressure, 131 psi; pitot pressure, 110 psi (1750 gpm); residual pressure, 110 psi. A flow test with one hydrant opened, taken at the south side of Griffin Drive immediately west of the railroad tracks, yielded the following results: 'static pressure, 137 psi; pitot pressure, 115 psi (1800 gpm); residual pressure, 135 psi (see Appendix). The Griffin Drive results indicated that a greater test flow was required to get a large enough drop in pressure to adequately determine the flow characteristics through the 12-inch line. However, achieving a greater flow was not practical. From the preliminary flow tests and conversations with Acting Water/Sewer Superintendent Mike Certalic, it is estimated that the existing 12 inch main in Griffin Drive can deliver approximately 4000 gallons per minute (gpm) at 120 pounds per square inch (psi) residual gage pressure. Average annual daily water use was estimated for the various types of businesses north of the interstate and west of Manley Road using the billing records previously mentioned. Water uses in the proposed Gallatin Park and the future River Run Subdivisions were modeled based on the same billing records. Flows were modeled using various scenarios. A pealing factor of 3.0 (Bozeman Water Facility Plan, MSE-HKM, 1997) for peak hour demand was applied to average annual day flows. Irrigation and fire flow scenarios were also modeled. Computer modeling results for the scenarios are located in the Appendix. Based on computer modeling, all water lines will be 8-inch with the exception a the 10-inch line running up from Griffin Drive to Silverado Drive. Flow rates were also modeled at individual nodes in the system at 20 pounds per square inch. All nodes were capable of supplying a minimum of 2800 gpm. The maximum flow modeled at a 20 psi residual pressure was 3200 gpm. According to the water system model, excessive water pressures could be expected within Gallatin Park. Pressure reductions valves will be employed to reduce pressures to an acceptable level. Due the looped design of the distribution system, two pressure reduction valve vaults are required within the proposed subdivision. The first vault will be located at station on Silverado Drive were the water line enters the subdivision from North Seventh Avenue. The second vault will be located in Manley Road near the south end of Lot 1, Block 2 of the subdivision. Both vaults will be equipped with three valves each, to handle the wide range of flows required by the subdivision, from start-up to full build-out including fire flows. The Silverado vault will be on an 8-inch line and will have a 6-inch, 3-inch and a 1-1/4-inch valves. Since the water line running up Manley Road will be 10-inches in diameter the Manley Road vault will have larger valves, an 8-inch, 4- inch and a 1-1/4-inches. The pressure reduction valves will be initially set to operate at 80 pounds per square inch, as modeled. Field adjustments will need to be made to the pressure settings as the project comes on line. Offsite Water Improvements According to the 50 Year Main Extensions Map included in the Water Facilities Plan, a 10-inch main is proposed for Manley Road. Hydraulic calculations for the proposed subdivision indicate that a 10-inch diameter line running the full length of Manley Road is not required due to the looped water system within Gallatin Park. From southernmost Silverado Drive intersection northward, an 8-inch diameter line will be sufficient to handle all future needs due to Gallatin Park or the future River Run Subdivisions. The developer will be requesting impact fee credits for the extra installation costs associated with the 10-inch water line based on unit costs at the time of construction. From the tie-in point, the 8-inch line originating on North 7m Avenue will proceed north to the railroad overpass. At the overpass the line will run down the embankment to the railroad. The railroad crossing will be accomplished by boring and jacking casing pipe under the railroad grade. Casing pipe wall thickness has been called out according to Montana Rail Link specifications for non-cathodic protection. A temporary advanced right of entry permit has been acquired from Montana Rail Link for the crossing. The design plans for the water supply meet the standards of the Montana Department of Environmental Quality for quality, quantity and construction. 3 dUobs\B9744\OfficeDocs\DsignRptfinalM.wpd �uatoi3aQ ~' aoua.zalliQ � I U. suoIieU o 4 N �3 ro ro aigelien d O' p. pasinb@H U 'JP CI 'I'S'd -- -� H _ CIO uadU .PAH i pasoiO .PAH (� U d noa0 z 10 Ieloi cn U) co i Qco Q � O O z3 U w �- w H � O a � H H rl. aainlag �ai��stQ 41 v ,� Y� ro a" jaqumN Isal i i I T � OF— a43 ? Psi w�a� a jo c L z " IAA 441 z.-s'x Z-65' k se-, I 3 "k Z� y �Z '` Z`7e_e> /,JS » l _U J J B g !JS 3 es) k 3(,4� x Z"�3� Tf344Gx� ,o 1.1 I i i l Analysis Results Steady State Analysis Project Title: GALLATIN PARK Project Engineer: JONATHAN ROEN Project Date: 06/16/98 Comments: Roughness coefficients were calibrated from observed hydrant flow tests.The pump and reservior configuration was employed to model tiein point at the 12 inch line on Griffin. The pump curve data was based on observed flow tests and input from Mike Certalic(COB). Demands were estimated from observed water usage from COB water billing records. Fire flows were estimated from the Fire Code based on anticipated building types. Hydraulic Analysis Summary Analysis Steady State Demand Scenario Average Friction Method Hazen-Williams Formula Accuracy 0.001000 Trials 40 Liquid Characteristics Liquid Water at 20C(68F) Specific Gravity 1.00 Kinematic Viscosity 0.108e-4 ft'/6 Network Inventory Number of Pipes 25 Number of Reservoirs 1 Number of Junctions 15 Number of Tanks 0 Number of Pumps 1 Number of Valves 2 -Constant Power: 0 -FCV's: 0 -One Point(Design Point): 0 -PBV's: 0 -Standard(3 Point): 1 -PRV's: 2 -Standard Extended: 0 -PSV's: 0 -Custom Extended: 0 -TCV's: 0 Junctions Q 0.00 hr Label Constituent Hydraulic Pressure Demand Pressure (mg/1) Grade (psi) (gpm) Head (ft) (ft) J-1 0.0 5,023.50 136.86 5.00 316.50 J-2 0.0 5,023.45 135.55 25.00 313.45 J-3 0.0 5,023.43 126.89 75.00 293.43 J-4 0.0 5,023.45 135.55 10.00 313.45 J-5 0.0 5,023.41 133.37 5.00 308.41 J-6 0.0 5,023.41 133.37 15.00 308.41 J-7 0.0 5,023.41 133.37 5.00 308.41 J-8 0.0 4,859.70 82.03 15.00 189.70 J-9 0.0 4,859.79 79.91 15.00 184.79 J-10 0.0 4,859.67 85.48 15.00 197.67 J-11 0.0 4,859.67 85.91 15.00 198.67 J-12 0.0 4,859.63 85.46 20.00 197.63 J-13 0.0 4,859.62 85.46 20.00 197.62 J-15 0.0 4,859.62 90.21 20.00 208.62 J-17 0.0 4,859.63 86.33 20.00 199.63 Reservoirs Q 0.00 hr Label Constituent Hydraulic Reservoir Reservoir (mgA) Grade Inflow Outflow (ft) (gpm) (gpm) R-2 0.0 4,707.00 N/A 280.01 Project Tide:GALLATIN PARK Project Engineer:JONATHAN ROEN cAhaestad\wtrc1b9725.wcd THOMAS,DEAN A HOSKINS INC WaterCAD 0.0[034] 02/08/99 11:51:54 AM 0 Haestad Methods,Inc. 37 Brookside Road Waterbury,CT 06708 USA (203)755-1666 Page 1 of 2 Analysis Results Steady State Analysis Pipes(?_D 0.00 hr Label Status Constituent Flow Velocity From To Friction Minor Total Headloss (mgA) (gpm) (ft/s) Grade Grade Lose Loss Headloss Gradient (it) (ft) (ft) (ft) (ft) (ft/1000ft) P-1 Open 0.0 101.35 0.29 5,023.50 5,023.45 0.05 0.00 0.05 0.04 P-2 Open 0.0 78.70 0.22 5,023.45 5,023.43 0.02 0.00 0.02 0.03 P-3 Open 0.0 -21.31 0.14 5,023.43 5,023.45 0.02 0.00 0.02 0.02 P-4 Open 0.0 2.34 0.01 5,023.45 5,023.45 0.00 0.00 0.00 0.00 P-5 Open 0.0 -33.66 0.14 5,023.45 5,023.50 0.05 0.00 0.05 0.01 P-0 Open 0.0 25.01 0.16 5,023.43 5,023.41 0.01 0.00 0.01 0.02 P-7 Open 0.0 12.96 0.08 5,023.41 5,023.41 0.34e-2 0.00 0.34e-2 0.01 P-8 Open 0.0 7.05 0.08 5.023.41 5,023.41 0.29e-2 0.00 0.29e-2 0.01 P-9 Open 0.0 2.05 0.02 5,023.41 5.023.41 0.49e-3 0.00 0.49e-3 0.58e-3 P-11 Open 0.0 -51.63 0.33 4,859.70 4,859.79 0.09 0.00 0.09 0.09 P-14 Open 0.0 -73.37 0.47 4,859.67 4,859.79 0.12 0.00 0.12 0.17 P-15 Open 0.0 36.63 0.23 4,859.70 4,859.67 0.03 0.00 0.03 0.05 P-16 Open 0.0 -17.24 0.11 4,859.67 4,859.67 0.39e-2 0.00 0.39e-2 0.01 P-17 Open 0.0 41.13 0.26 4,859.67 4,859.63 0.04 0.00 0.04 0.06 P-18 Open 0.0 21.97 0.14 4,859.63 4,859.62 0.01 0.00 0.01 0.02 P-21 Open 0.0 -280.01 0.79 4.707.00 4.707.00 0.00 0.00 0.00 0.00 P-22 Open 0.0 -280.01 0.79 5,023.50 5,023.50 0.00 0.00 0.00 0.00 P-23 Open 0.0 -18.03 0.12 4,859.62 4,859.63 0.01 0.00 0.01 0.01 P-24 Open 0.0 -38.87 0.25 4,859.63 4,859.67 0.03 0.00 0.03 0.05 P-25 Open 0.0 0.84 0.01 4.859.63 4,859.63 0.00 0.00 0.00 0.00 P-35 Open 0.0 -1.97 0.01 4,859.62 4,859.62 0.00 0.00 0.00 0.00 P-38 Open 0.0 -140.00 0.57 4,859.79 4,860.00 0.21 0.00 0.21 0.19 P-39 Open 0.0 -140.00 0.57 5,023.18 5,023.50 0.32 0.00 0.32 0.19 P-40 Open 0.0 -0.02 0.96e-4 5,023.41 5,023.41 0.00 0.00 0.00 0.00 P-41 Open 0.0 -0.74e-3 0.47e-5 4,859.70 4,859.70 0.00 0.00 0.00 0.00 Pumps V_0.00 hr Label Status Constituent From To Flow Head Relative Pump (mgA) Grade Grade (gpm) (ft) Speed Power (ft) (ft) (Hp) PMP- On 0.0 4,707.00 5,023.50 280.01 316.50 1.00 22.37 PRVs 0_0.00 hr Label Status Constituent From To Flow Headloss Setting (mgA) Grade Grade (gpm) (ft) (psi) (ft) (ft) PRV- Closed 0.0 5,023.41 4,859.70 0.00 0.00 80.00 PRV- Throttling 0.0 5,023.18 4,860.00 140.00 163.18 80.00 Project Title:GALLATIN PARK Project Engineer:JONATHAN ROEN c:lhaestad*Arc1b9725.wcd THOMAS,DEAN&HOSKINS INC WaterCAD v1.0[034) 02/08/99 11:51:54 AM 0 Haestad Methods,Inc. 37 Brookside Road Waterbury,CT 06708 USA (203)755-1666 Page 2 of 2 3 Analysis Results Steady State Analysis Pipes @ 0.00 hr Label Status Constituent Flow Velocity From To Friction Minor Total Headloss (mgA) (gpm) (ft/s) Grade Grade Loss Loss Headloss Gradient (ft) (ft) (ft) (ft) 00 (ft/1000ft) P-1 Open 0.0 1,215.38 3.45 4,863.80 4,858.78 5.02 0.00 5.02 4.24 P-2 Open 0.0 1,188.84 3.37 4,858.78 4,855.33 3.45 0.00 3.45 4.07 P-3 Open 0.0 -323.38 2.06 4,855.33 4,858.84 3.51 0.00 3.51 2.64 P-4 Open 0.0 48.46 0.31 4,858.84 4,858.78 0.06 0.00 0.06 0.08 P-5 Open 0.0 -401.84 1.64 4,858.84 4,863.80 4.96 0.00 4.96 1.33 P-6 Open 0.0 1,287.22 8.22 4,855.33 4,833.63 21.70 0.00 21.70 34.00 P-7 Open 0.0 965.46 6.16 4,833.63 4,82,3.14 10.49 0.00 10.49 19.97 P-8 Open 0.0 306.76 3.48 4,833.63 4,830.57 3.05 0.00 3.05 9.72 P-9 Open 0.0 291.76 3.31 4,830.57 4,823.14 7.43 0.00 7.43 8.86 P-11 Open 0.0 -438.04 2.80 4,762.93 4,767.51 4.57 0.00 4.57 4.63 P-14 Open 0.0 -1,724.75 11.01 4,727.36 4,767.51 40.14 0.00 40.14 58.43 P-15 Open 0.0 1,605.25 10.25 4,762.93 4,727.33 35.60 0.00 35.60 51.16 P-16 Open 0.0 -55.84 0.36 4,727.33 4.727.36 0.03 0.00 0.03 0.10 P-17 Open 0.0 123.91 0.79 4,727.36 4,727.08 0.28 0.00 0.28 0.45 P-18 Open 0.0 65.91 0.42 4,727.08 4,726.98 0.10 0.00 0.10 0.14 P-21 Open 0.0 -3,840.00 10.89 4,706.98 4,707.00 0.02 0.00 0.02 35.81 P-22 Open 0.0 -3,840.00 10.89 4,863.80 4,863.81 0.01 0.00 0.01 35.40 P-23 Open 0.0 -54.09 0.35 4,726.98 4,727.08 0.10 0.00 0.10 0.10 P-24 Open 0.0 -116.09 0.74 4,727.08 4,727.33 0.25 0.00 0.25 0.40 P-25 Open 0.0 2.00 0.01 4,727.08 4,727.08 0.00 0.00 0.00 0.00 P-35 Open 0.0 -5.91 0.04 4,726.98 4,726.98 0.15e-2 0.00 0.15e-2 0.16e-2 P-38 Open 0.0 -2,207.79 9.02 4,767.51 4,802.64 35.13 0.00 35.13 31.12 P-39 Open 0.0 -2,207.79 9.02 4,811.89 4,863.80 51.91 0.00 51.91 31.12 P-40 Open 0.0 -1,212.21 7.74 4,774.03 4.823.14 49.11 0.00 49.11 30.43 P-41 Open 0.0 -1,212.21 7.74 4.762.93 4,765.22 2.28 0.00 2.28 30.43 Pumps @ 0.00 hr Label Status Constituent From To Flow Head Relative Pump (mgA) Grade Grade (gpm) (ft) Speed Power (ft) (ft) (Hp) PMP- On 0.0 4,706.98 4,863.81 3,840.00 156.83 1.00 152.05 PRVs Q 0.00 hr Label Status Constituent From To Flow Headloss Setting (mgA) Grade Grade (gpm) (ft) (psi) (ft) (ft) PRV- Inactive 0.0 4,774.03 4,765.22 1.212.21 8.81 80.00 PRV- Inactive 0.0 4,811.89 4.802.64 2.207.79 9.25 80.00 Project Title:GALLATIN PARK Project Engineer:JONATHAN ROEN c:\,haestadWArc\b9725.wcd THOMAS,DEAN 8 HOSKINS INC WaterCAD v1.0[034] 02/08/99 11:46:10 AM 0 Haestad Methods,Inc. 37 Brookside Road Waterbury,CT 06708 USA (203)755-1666 Page 2 of 2 Analysis Results: Steady State Analysis Project Title: GALLATIN PARK Project Engineer: JONATHAN ROEN Project Date: 06/16/98 Comments: Roughness coefficients were calibrated from observed hydrant flow tests.The pump and reservior configuration was employed to model tie-in point at the 12 inch line on Griffin. The pump curve data was based on observed flow tests and input from Mike Certalic(COB). Demands were estimated from observed water usage from COB water billing records. Fire flows were estimated from the Fire Code based on anticipated building types. Hydraulic Analysis Summary Analysis Steady State Demand Scenario Max Day plus fire Friction Method Hazen-Williams Formula Accuracy 0.001000 Trials 40 Liquid Characteristics Liquid Water at 20C(68F) Specific Gravity 1.00 Kinematic Viscosity 0.108e-4 ft'/6 Network Inventory Number of Pipes 25 Number of Reservoirs 1 Number of Junctions 15 Number of Tanks 0 Number of Pumps 1 Number of Valves 2 -Constant Power: 0 -FCV's: 0 -One Point(Design Point): 0 -PBV's: 0 -Standard(3 Point): 1 -PRV's: 2 -Standard Extended: 0 -PSV's: 0 -Custom Extended: 0 -TCV's: 0 Junctions a 0.00 hr Label Constituent Hydraulic Pressure Demand Pressure (mgA) Grade (psi) (gpm) Head (ft) (ft) J-1 0.0 4,863.80 67.81 15.00 156.80 J-2 0.0 4,858.78 64.34 75.00 148.78 J-3 0.0 4,855.33 54.20 225.00 125.33 J-4 0.0 4,858.84 64.36 30.00 148.84 J-5 0.0 4,833.63 51.30 15.00 118.63 J-6 0.0 4,823.14 46.76 45.00 108.14 J-7 0.0 4,830.57 49.98 15.00 115.57 J-8 0.0 4,762.93 40.19 45.00 92.93 J-9 0.0 4.767.51 40.00 45.00 92.51 J-10 0.0 4,727.36 28.27 1,545.00 65.36 J-11 0.0 4,727.33 28.68 1.545.00 66.33 J-12 0.0 4,727.08 28.14 60.00 65.08 J-13 0.0 4,726.98 28.10 60.00 64.98 J-15 0.0 4,726.98 32.86 60.00 75.98 J-17 0.0 4,727.08 29.01 60.00 67.08 Reservoirs a 0.00 hr Label Constituent Hydraulic Reservoir Reservoir (mgA) Grade Inflow Outflow (ft) (gpm) (gpm) R-2 0.0 4,707.00 N/A 3,840.00 Project Title:GALLATIN PARK Project Engineer:JONATHAN ROEN c:Vwestad\wtrc1b9725.wcd THOMAS,DEAN 8 HOSKINS INC WaterCAD v1.0(034] 02/24/99 02:08:50 PM 0 Haestad Methods,Inc. 37 Brookside Road Waterbury,CT 06708 USA (203)755-1666 Page 1 of 2 s Analysis Results Steady State Analysis Pipes 1@ 0.00 hr Label Status Constituent Flow Velocity From To Friction Minor Total Headloss (mgA) (gpm) (ft/s) Grade Grade Loss Loss Headloss Gradient (ft) (ft) (ft) (ft) (ft) (ft/1000ft) P-1 Open 0.0 1,215.38 3.45 4,863.80 4,858.78 5.02 0.00 5.02 4.24 P-2 Open 0.0 1,188.84 3.37 4,858.78 4,855.33 3.45 0.00 3.45 4.07 P-3 Open 0.0 -323.38 2.06 4,855.33 4,858.84 3.51 0.00 3.51 2.64 P-4 Open 0.0 48.46 0.31 4,858.84 4,858.78 0.06 0.00 0.06 0.08 P-5 Open 0.0 -401.84 1.64 4.858.84 4,863.80 4.96 0.00 4.96 1.33 P-6 Open 0.0 1,287.22 8.22 4,855.33 4,833.63 21.70 0.00 21.70 34.00 P-7 Open 0.0 965.46 6.16 4,833.63 4,823.14 10.49 0.00 10.49 19.97 P-8 Open 0.0 306.76 3.48 4,833.63 4,830.57 3.05 0.00 3.05 9.72 P-9 Open 0.0 291.76 3.31 4,830.57 4,823.14 7.43 0.00 7.43 8.86 P-11 Open 0.0 -438.04 2.80 4,762.93 4.767.51 4.57 0.00 4.57 4.63 P-14 Open 0.0 -1,724.75 11.01 4,727.36 4,767.51 40.14 0.00 40.14 58.43 P-15 Open 0.0 1,605.25 10.25 4,762.93 4,727.33 35.60 0.00 35.60 51.16 P-16 Open 0.0 -55.84 0.36 4,727.33 4,727.36 0.03 0.00 0.03 0.10 P-17 Open 0.0 123.91 0.79 4,727.36 4,727.08 0.28 0.00 0.28 0.45 P-18 Open 0.0 65.91 0.42 4,727.08 4,726.98 0.10 0.00 0.10 0.14 P-21 Open 0.0 -3,840.00 10.89 4,706.98 4,707.00 0.02 0.00 0.02 35.81 P-22 Open 0.0 -3,840.00 10.89 4,863.80 4,863.81 0.01 0.00 0.01 35.40 P-23 Open 0.0 -54.09 0.35 4,726.98 4,727.08 0.10 0.00 0.10 0.10 P-24 Open 0.0 -116.09 0.74 4,727.08 4,727.33 0.25 0.00 0.25 0.40 P-25 Open 0.0 2.00 0.01 4.727.08 4,727.08 0.00 0.00 0.00 0.00 P-35 Open 0.0 -5.91 0.04 4.726.98 4,726.98 0.15e-2 0.00 0.15e-2 0.16e-2 P-38 Open 0.0 -2,207.79 9.02 4,767.51 4,802.64 35.13 0.00 35.13 31.12 P-39 Open 0.0 -2,207.79 9.02 4,811.89 4,863.80 51.91 0.00 51.91 31.12 P-40 Open 0.0 -1,212.21 7.74 4,774.03 4,823.14 49.11 0.00 49.11 30.43 P-41 Open 0.0 -1,212.21 7.74 4,762.93 4,765.22 2.28 0.00 2.28 30.43 Pumps @ 0.00 hr Label Status Constituent From To Flow Head Relative Pump (mgA) Grade Grade (gpm) (ft) Speed Power (ft) (ft) (Hp) PMP- On 0.0 4,706.98 4,863.81 3,840.00 156.83 1.00 152.05 PRVs 1@ 0.00 hr Label Status Constituent From To Flow Headloss Setting (mgA) Grade Grade (gpm) (ft) (psi) (ft) (ft) PRV- Inactive 0.0 4,774.03 4,765.22 1,212.21 8.81 80.00 PRV- Inactive 0.0 4,811.89 4,802.64 2.207.79 9.25 80.00 Project Tale:GALLATIN PARK Project Engineer:JONATHAN ROEN c:lhaestadWArc%b9725.wcd THOMAS,DEAN&HOSKINS INC WaterCAD v1.0 j0341 02/24/99 02:06:50 PM 0 Haestad Methods,Inc. 37 Brookside Road Waterbury,CT 06708 USA (203)755-1666 Page 2 of 2 �o Analysis Results Steady State Analysis Project Title: GALLATIN PARK Project Engineer: JONATHAN ROEN Project Date: 06/16/98 Comments: Roughness coefficients were calibrated from observed hydrant flow tests.The pump and reservlor configuration was employed to model tie-in point at the 12 inch line on Griffin. The pump curve data was based on observed flow tests and input from Mike Certalio(COB). Demands were estimated from observed water usage from COB water billing records. Fire flows were estimated from the Fire Code based on anticipated building types. Hydraulic Analysis Summary --- — -_ Analysis Steady State Demand Scenario Max Day plus fire at 20psi Friction Method Hazen-Williams Formula Accuracy 0 o01000 Trials 40 Liquid Characteristics Liquid Water at 2OC(68F) Specific Gra:ity 1.00 Kinematic Viscosity 0.108e-4 ft2/6 Network Inventory Number of Pipes 25 Number of Reservoirs 1 Number of Junctions 15 Number of Tanks 0 Number of Pumps 1 Number of Valves 2 -Constant Power: 0 -FCV's: 0 -One Point(Design Point): 0 -PBV's: 0 -Standard(3 Point): 1 -PRV's: 2 -Standard Extended: 0 -PSV's: 0 -Custom Extended: 0 -TCV's: 0 Project Title:GALLATIN PARK Project Engineer:JONATHAN ROEN c:\haestad\wtrc\b9725.wcd THOMAS,DEAN 8 HOSKINS INC WaterCAD 0.0[0341 02/24M 02:27:37 PM 0 Haestad Methods,Inc. 37 Brookside Road Waterbury,CT 06706 USA (203)755-1666 Page 1 7 Analysis Results Steady State Analysis Junctions Q 0.00 hr Label Constituent Hydraulic Pressure Demand Pressure (mgA) Grade (psi) (gpm) Head (ft) (ft) J-1 0.0 4,908.25 87.03 15.00 201.25 J-2 0.0 4,903.75 83.78 75.00 193.75 J-3 0.0 4.900.69 73.81 225.00 170.69 J-4 0.0 4,903.81 83.81 30.00 193.81 J-5 0.0 4,881.84 72.15 15.00 166.84 J-6 0.0 4.872.76 68.22 45.00 157.76 J-7 0.0 4,879.18 71.00 15.00 164.18 J-8 0.0 4,821.01 65.30 45.00 151.01 J-9 0.0 4,824.99 64.86 45.00 149.99 J-10 0.0 4,790.43 55.54 45.00 128.43 J-11 0.0 4,790.41 55.96 45.00 129.41 J-12 0.0 4,761.89 43.20 60.00 99.89 J-13 0.0 4,718.06 24.24 2,800.00 56.06 J-15 0.0 4.737.84 37.55 60.00 86.84 J-17 0.0 4,762.82 44.46 60.00 102.82 Reservoirs Q 0.00 hr Label Constituent Hydraulic Reservoir Reservoir (mgA) Grade Inflow Outflow (ft) (gpm) (gpm) R-2 0.0 4,707.00 N/A 3,580.00 Pipes a 0.00 hr Label Status Constituent Flow Velocity From To Friction Minor Total Headloss (mgA) (gpm) (ft/s) Grade Grade Loss Loss Headloss Gradient (ft) (ft) (it) (ft) (ft) (ft/1000ft) P-1 Open 0.0 1,144.51 3.25 4,908.25 4,903.75 4.50 0.00 4.50 3.80 P-2 Open 0.0 1,114.75 3.16 4,903.75 4,900.69 3.06 0.00 3.06 3.62 P-3 Open 0.0 -303.20 1.94 4,900.69 4,903.81 3.12 0.00 3.12 2.34 P-4 Open 0.0 45.25 0.29 4,903.81 4,903.75 0.06 0.00 0.06 0.07 P-5 Open 0.0 -378.45 1.55 4,903.81 4,908.25 4.44 0.00 4.44 1.19 P-6 Open 0.0 1,192.95 7.61 4,900.69 4,881.84 18.85 0.00 18.85 29.54 P-7 Open 0.0 893.31 5.70 4,881.84 4,872.76 9.08 0.00 9.08 17.30 P-8 Open 0.0 284.64 3.23 4,881.84 4,879.18 2.66 0.00 2.66 8.46 P-9 Open 0.0 269.64 3.06 4,879.18 4,872.76 6.42 0.00 6.42 7.66 P-11 Open 0.0 -406.29 2.59 4,821.01 4,824.99 3.98 0.00 3.98 4.03 P-14 Open 0.0 -1,590.76 10.15 4,790.43 4,824.99 34.57 0.00 34.57 50.31 P-15 Open 0.0 1,479.24 9.44 4,821.01 4,790.41 30.60 0.00 30.60 43.98 P-16 Open 0.0 -42.10 0.27 4,790.41 4,790.43 0.02 0.00 0.02 0.06 P-17 Open 0.0 1,503.66 9.60 4,790.43 4,761.89 28.54 0.00 28.54 45.33 P-18 Open 0.0 1,786.85 11.41 4,761.89 4,718.06 43.83 0.00 43.83 62.38 P-21 Open 0.0 -3,580.00 10.16 4.706.98 4.707.00 0.02 0.00 0.02 30.92 P-22 Open 0.0 -3,580.00 10.16 4,908.25 4,908.26 0.01 0.00 0.01 31.74 P-23 Open 0.0 -1,073.15 6.85 4,737.84 4,762.82 24.98 0.00 24.98 24.29 P-24 Open 0.0 -1,476.34 9.42 4,762.82 4,790.41 27.58 0.00 27.58 43.82 P-25 Open 0.0 343.19 2.19 4,762.82 4,761.89 0.93 0.00 0.93 2.95 P-35 Open 0.0 1,013.15 6.47 4,737.84 4,718.06 19.78 0.00 19.78 21.84 P-38 Open 0.0 -2,042.05 8.34 4,824.99 4,855.40 30.41 0.00 30.41 26.94 P-39 Open 0.0 -2.042.05 8.34 4,863.31 4,908.25 44.93 0.00 44.93 26.94 Project Title:GALLATIN PARK Project Engineer:JONATHAN ROEN c:%aestad\wtrc\b9725.wcd THOMAS,DEAN&HOSKINS INC WaterCAD v1.0(034] 02/24/99 02:27:38 PM 0 Haestad Methods,Inc. 37 Brookside Road Waterbury,CT 06708 USA (203)755-1666 Page 2 G CJ Analysis Results Steady State Analysis Pipes 0_0.00 hr Label Status Constituent Flow Velocity From To Friction Minor Total Headloss (mg/1) (gpm) (Vs) Grade Grade Loss Loss Headloss Gradient (ft) (ft) (ft) (ft) (ft) (ft/1000ft) P-40 Open 0.0 -1.117.95 7.14 4,830.47 4,872.76 42.28 0.00 42.28 26.20 P-41 Open 0.0 -1,117.95 7.14 4,821.01 4,822.98 1.96 0.00 1.96 26.20 Pumps Q 0.00 hr Label Status Constituent From To Flow Head Relative Pump (mgA) Grade Grade (gpm) (ft) Speed Power (ft) (ft) (Hp) PMP- On 0.0 4,706.98 4,908.26 3,580.00 201.28 1.00 181.93 PRVs Q 0.00 hr Label Status Constituent From To Flow Headloss Setting (mgA) Grade Grade (gpm) (ft) (psi) (ft) (ft) PRV- Inactive 0.0 4,830.47 4,822.98 1,117.95 7.50 80.00 PRV- Inactive 0.0 4,863.31 4,855.40 2,042.05 7.91 80.00 Project Title:GALLATIN PARK Project Engineer:JONATHAN ROEN c:Vmestad\wtrc\b9725.wcd THOMAS,DEAN IL HOSKINS INC WaterCAD 0.0[0341 02/24/99 02:27:38 PM 0 Haestad Methods,Inc. 37 Brookside Road Waterbury,CT 06708 USA (203)755-1666 Page 3 Water Usage June to average June to Full October annual Location Size Jan June Oct Dec October Year Ave. GPM day Fairfield 2 23300 25057 28263 29065 3206 5765 18.25029 8.204376 MacD's 1.5 21465 22336 23310 23615 974 2150 5.544536 3.059741 Appletree 1.5 30296 31078 32006 32390 928 2094 5.282679 2.980046 Geyser 1 634 754 877 913 123 279, 0.700183 0.397055 Big R 1.5 678 974 1431 1481 457 803 2.601492 1.142778 Super8 2 27102 27732 29056 29259 1324 2157 7.536925 3.069703 Super8 2 50065 51134 52180 52327 1046 2262 5.954399 3.219132 Cardinal 1 694 748 782 796 34 102 0.193546 0.14516 61 Evergm 1 6.1 45.9 76 90.2 30.1 84.1 0.171346 0.119686 10 Evergm 2 2952 3100 3212 3270 112 318 0.637565 0.452557 Rocky Mtn. 1 1249 1453 2318 2342 865 1093 4.924049 1.555487 Bare's 1 42.7 75 103.1 117 28.1 74.3 0.15996 0.105739 Richard's 300.6 307.4 312.9 314.7 5.5 14.1 0.031309 0.020066 Richard's 260 264.3 289.5 290.8 25.2 30.8 0.143452 0.043833 Midwest 1267 1372.1 1815.5 1842.8 443.4 575.8 2.524073 0.819441 Bridger Pr k 1.5 2974 3353 3968 4093 615 1119 3.500913 1.592489 2430 N.7th 1 21121 21776 22723 22894 947 1773 5.390837 2.523219 Node Unit J1 Cardinal 1 Cresent 1 10 Evergm 3 5 J2 Radiator 1 21,112,112 2 Richard's 1 Comtronics 1 AmOx 1 Warren's 1 4 Spaces 2 2 Spaces 2 4 Spaces 2 GalValWrhs 1 Engines 1 Atsco 4Spc 2 Marathon 2 2 D&B 2spc 2 Barn 3 Spc 2 2 Bam 8 Sp 2 25 J3 Appletree 3 MacD's 3 Fairfield 10 Skate 2 Ramada 10 Sleep Inn 20 EconoLodg 20 ConocGas 1 River's 1 RV 1 Office , 1 McC 6 Spc 3 McC 4 Spc 3 78 J4 Bridger 1 Bares 1 RckyMtn 1 EDS 1 6 Spaces 3 Simms 1 Warehse 1 4 Spaces 3 12 J5 Big R 1 Grums 1 Midwest 1 Vets 1 4 J6 NewHolland 1 3 Quonset 1 Jim's Weld 1 NorthemEn 1 Ascent 1 Geyser 5 2430 3 13 J7 BridgerPark 2 2 Steady State Analysis P-35 J-13 J-15 J-17 P-18 P-23 P-25J-12 J-8 P-24 P-16 P-17 P-41 -15J-11 J-10 % PRV-1 P-14 P-40 P-1 1 J-9 J-6 P-9 P-38 P-7 ` J-7 J-5 P-8 g PRV-2 P-6 P-39 P-2 J-2 P-1 P-22 P-21 J-3 l P-4 J-1 PMP- � R-2 P-3 P-5 J-4 Project Title:GALLATIN PARK Project Engineer:JONATHAN ROEN c:lhaestadNvtrc\b9725.wcd THOMAS,DEAN ti HOSKINS INC WaterCAD v1.0[034] 02/24M 02:39:59 PM 0 Haestad Methods,Inc. 37 Brookside Road Waterbury,CT 06708 USA (203)755-1666 Page 1 of 1