Attachment 02 - AJJW 25-1071M 35 Percent Concept Design dated 12 July 2024.pdf
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- Solicitation number
- FA524025R0001
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This document is a 35% Concept Design report for the repair of the Marbo Bulk Pumping Station (BPS), Tank 2, and Wells 1 & 3 located at Andersen Air Force Base in Guam. The design package, prepared by POND CDM Smith Joint Venture, outlines comprehensive rehabilitation and improvement work for multiple water infrastructure components. Specific improvements include installing a dual pump system at BPS 2 with new pump controls, rehabilitating the chlorination control room, replacing building walls, and adding sanitary connections. Tank 2 repairs involve leak inspection, wall repairs, installing new gauges and sensors, replacing ventilation components, and waterproofing. Wells 1 and 3 will be relocated, with existing buildings converted to electrical rooms, and new instrumentation and control systems added. The project also includes electrical upgrades, video surveillance, and intrusion detection systems.
The document is part of a federal contract opportunity (Solicitation Number FA524025R0001) valued between $20-100 million, set aside exclusively for HUBZone small businesses under NAICS code 237110. The project is situated at Andersen Air Force Base in Guam, with a planned performance period of 800 calendar days. The design was completed on July 12, 2024, and is part of a design-build contract for comprehensive water infrastructure repair and modernization. The concept design includes detailed technical specifications across civil, environmental, structural, mechanical, and electrical domains, with appendices covering hydraulic calculations, record drawings, sustainability checklists, and specifications.
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BPS 2 (Marbo) - Andersen Airforce Base Project: Andersen Air Force Base User Provided
Date: 4/12/23 Calculated Calc By: Wothke
Description: Marbo BPS 2 Checked By:
Gravity: 32.2 ft/sec2 C (Hz/Wm): 130 Ductile Iron Pipe/PVC
Correction Factor for Sewage 1.05
Static Head:
Max WSE in Tank 2 364.00 Avg. WSE in Tank 2 357.50 Min. WSE in Tank 2 351.00
Min WL in Tank 4 548.00 417.81+10/(12*2) Maximum Water Level in Tank 4 566.20 CL Elevation of Pipe
K values Fitting
Entrance 1 Reducer 0.3
Frictional Losses: 90 Deg 0.2 Hazen Williams Equation (rearranged): 45 Deg 0.15
Friction loss through Pipe Hf = (10.44)(L ft)(Q gpm)^1,85 22.5 Deg 0.1
(C^1.85)(d in)^4.8655 Magmeter 0.15
Minor losses Hm = K* v2/2g Tee Straight 0.5
Tee Branch 1 HL = Hf + Hm Wye Straight 0.3
Check Valve 1 Butterfly Valve 0.4 Exit 1
TDH at Max WSE TDH at Avg. WSE TDH at Min WSE Plug Valve 0.5
Q = 650 gpm 208.45 214.95 221.45 Up to High Point Gate Valve 2.6
202.19 208.69 215.19 Up to Disch MH
Friction and Minor Losses Tank 2 to Booster Dia. Length K Capacity (Q) Capacity (Q) Velocity Hf Hm HL Total HL
Description (in.) (ft) (gpm) (cfs) (fps) (ft) (ft) (ft) (ft) Entrance 14 0 1.00 650 1.45 1.35 0.00 0.03 0.03 0.03
PIPE 14 20 0.00 650 1.45 1.35 0.01 0.00 0.01 0.04
90 Deg 14 0 0.20 650 1.45 1.35 0.00 0.01 0.01 0.05
PIPE 14 20 0.00 650 1.45 1.35 0.01 0.00 0.01 0.06
Tee Straight 14 0 0.50 650 1.45 1.35 0.00 0.01 0.01 0.06
PIPE 14 30 0.00 650 1.45 1.35 0.02 0.00 0.02 0.08
Tee Straight 14 0 0.50 650 1.45 1.35 0.00 0.01 0.01 0.09
PIPE 14 30 0.00 650 1.45 1.35 0.02 0.00 0.02 0.11
22.5 Deg 14 0 0.10 650 1.45 1.35 0.00 0.00 0.00 0.10
PIPE 14 5 0.00 650 1.45 1.35 0.00 0.00 0.00 0.10
Tee Branch 14 0 1.00 650 1.45 1.35 0.00 0.03 0.03 0.13
PIPE 14 5 0.00 650 1.45 1.35 0.00 0.00 0.00 0.13
Tee Straight 14 0 0.50 650 1.45 1.35 0.00 0.01 0.01 0.15
PIPE 14 10 0.00 650 1.45 1.35 0.01 0.00 0.01 0.15
22.5 Deg 14 0 0.10 650 1.45 1.35 0.00 0.00 0.00 0.13
PIPE 14 2 0.00 650 1.45 1.35 0.00 0.00 0.00 0.13
22.5 Deg 14 0 0.10 650 1.45 1.35 0.00 0.00 0.00 0.15
Reducer 12 0 0.30 650 1.45 1.84 0.00 0.02 0.02 0.16
PIPE 12 4 0.00 650 1.45 1.84 0.00 0.00 0.00 0.17
Gate Valve 12 0 2.60 650 1.45 1.84 0.00 0.14 0.14 0.28
Reducer 8 0 0.30 650 1.45 4.15 0.00 0.08 0.08 0.36 Length: 122.0 0.13
Sum Ks: 6.9 Booster to Tank 4 Dia. Length K Capacity (Q) Capacity (Q) Velocity Hf Hm HL Total HL
Description (in.) (ft) (gpm) (cfs) (fps) (ft) (ft) (ft) (ft)
Reducer 8 0 0.30 325 0.72 2.07 0.00 0.02 0.02 0.02 90 Deg 10 0 0.20 325 0.72 1.33 0.00 0.01 0.01 0.03 Reducer 10 0 0.30 325 0.72 1.33 0.00 0.01 0.01 0.04
PIPE 12 10 0.00 325 0.72 0.92 0.00 0.00 0.00 0.04
45 Deg 12 0 0.15 325 0.72 0.92 0.00 0.00 0.00 0.04
PIPE 12 15 0.00 325 0.72 0.92 0.01 0.00 0.01 0.05
45 Deg 12 0 0.15 325 0.72 0.92 0.00 0.00 0.00 0.05
PIPE 12 2 0.00 325 0.72 0.92 0.00 0.00 0.00 0.05
Tee Straight 12 0 0.50 325 0.72 0.92 0.00 0.01 0.01 0.06
PIPE 12 5 0.00 650 1.45 1.84 0.01 0.00 0.01 0.06
Tee Straight 12 0 0.50 650 1.45 1.84 0.00 0.03 0.03 0.09
PIPE 12 2 0.00 650 1.45 1.84 0.00 0.00 0.00 0.09
45 Deg 12 0 0.15 650 1.45 1.84 0.00 0.01 0.01 0.10
PIPE 12 2 0.00 650 1.45 1.84 0.00 0.00 0.00 0.10
45 Deg 12 0 0.15 650 1.45 1.84 0.00 0.01 0.01 0.11
PIPE 12 2 0.00 650 1.45 1.84 0.00 0.00 0.00 0.11
90 Deg 12 0 0.20 650 1.45 1.84 0.00 0.01 0.01 0.12 Gate Valve 12 0 2.60 650 1.45 1.84 0.00 0.14 0.14 0.27
PIPE 12 2 0.00 650 1.45 1.84 0.00 0.00 0.00 0.27
90 Deg 12 0 0.20 650 1.45 1.84 0.00 0.01 0.01 0.28
PIPE 12 113 0.00 650 1.45 1.84 0.14 0.00 0.14 0.42
22.5 Deg 12 0 0.10 650 1.45 1.84 0.00 0.01 0.01 0.42
PIPE 12 4000 0.00 650 1.45 1.84 4.83 0.00 4.83 5.26
Tee Straight 12 0 0.50 650 1.45 1.84 0.00 0.03 0.03 5.29
PIPE 12 800 0.00 650 1.45 1.84 0.97 0.00 0.97 6.25
Tee Straight 12 0 0.50 650 1.45 1.84 0.00 0.03 0.03 6.28
PIPE 12 8000 0.00 650 1.45 1.84 9.67 0.00 9.67 15.95
Tee Straight 12 0 0.50 650 1.45 1.84 0.00 0.03 0.03 15.98
PIPE 12 1000 0.00 650 1.45 1.84 1.21 0.00 1.21 17.16
90 Deg 12 0 0.20 650 1.45 1.84 0.00 0.01 0.01 17.17
PIPE 12 800 0.00 650 1.45 1.84 0.97 0.00 0.97 18.13
Exit 12 0 1.00 650 1.45 1.84 0.00 0.06 0.06 18.19
Length: 14753.0 18.19 Sum Ks: 14753.0
Headloss from Tank 2 to Tank 4 (ft): 18.32 Max Head Required 239.77 Min Head Required 220.51 Avg Head Required 227.01
David Smith
Well 1 - Andersen Airforce Base
Date: 4/12/23 Calculated Calc By: Wothke
Description: Well No. 1
Checked By:
Gravity: 32.2 ft/sec2 C (Hz/Wm): 130 Ductile Iron Pipe/PVC
Correction Factor for Sewage 1.05
Static Head:
Static Water Level 380.00
Pumping Water Level 390.00 Assumes 10-Foot Drawdown for Pumping Level Total Depth of Well 400.00
Elevation of Well 348.00 Elevation of Tank 2 Overflow 364.00
K values Fitting
Entrance 1 Reducer 0.3
Frictional Losses: 90 Deg 0.2
Hazen Williams Equation (rearranged): 45 Deg 0.15
Friction loss through Pipe Hf = (10.44)(L ft)(Q gpm)^1,85 22.5 Deg 0.1
(C^1.85)(d in)^4.8655 Magmeter 0.15
Minor losses Hm = K* v2/2g Tee Straight 0.5 Tee Branch 1
HL = Hf + Hm Wye Straight 0.3 Check Valve 1 Butterfly Valve 0.4 Exit 1
Static Water Level Pumping Water Level Total Depth of Well Plug Valve 0.5
Q = 320 gpm -16.00 -26.00 -36.00 Gate Valve 2.6 -24.77 -34.77 -44.77
Friction and Minor Losses Dia. Length K Capacity (Q) Capacity (Q) Velocity Hf Hm HL Total HL
Description (in.) (ft) (gpm) (cfs) (fps) (ft) (ft) (ft) (ft)
Entrance 6 0 1.00 320 0.71 3.63 0.00 0.22 0.22 0.22
PIPE 6 400 0.00 320 0.71 3.63 3.80 0.00 3.80 4.01
90 Deg 6 0 0.20 320 0.71 3.63 0.00 0.04 0.04 4.06
PIPE 6 2 0.00 320 0.71 3.63 0.02 0.00 0.02 4.08
Tee Straight 6 0 0.50 320 0.71 3.63 0.00 0.11 0.11 4.18
Check Valve 6 0 1.00 320 0.71 3.63 0.00 0.22 0.22 4.40
Magmeter 6 0 0.15 320 0.71 3.63 0.00 0.03 0.03 4.43
Gate Valve 6 0 2.60 320 0.71 3.63 0.00 0.56 0.56 4.99
45 Deg 6 0 0.15 320 0.71 3.63 0.00 0.03 0.03 5.02
PIPE 6 1 0.00 320 0.71 3.63 0.01 0.00 0.01 5.03
45 Deg 6 1 0.15 320 0.71 3.63 0.01 0.03 0.04 5.07
PIPE 6 5 0.00 320 0.71 3.63 0.05 0.00 0.05 5.12
90 Deg 6 0 0.20 320 0.71 3.63 0.00 0.04 0.04 5.16
PIPE 6 170 0.00 320 0.71 3.63 1.61 0.00 1.61 6.78
90 Deg 6 0 0.20 320 0.71 3.63 0.00 0.04 0.04 6.82
PIPE 6 20 0.00 320 0.71 3.63 0.19 0.00 0.19 7.01
Exit 6 0 1.00 320 0.71 3.63 0.00 0.22 0.22 7.23
Length: 599.0 7.23
Sum Ks: 7.2
Total Pump Head Required 423 Additional Efficiency Considerations 466
Well 3 - Andersen Airforce Base
Date: 4/12/23 Calculated Calc By: Wothke
Description: Well No. 3
Checked By:
Gravity: 32.2 ft/sec2 C (Hz/Wm): 130 Ductile Iron Pipe/PVC
Correction Factor for Sewage 1.05
Static Head:
Static Water Level 405.00
Pumping Water Level 416.00 Assumes 10-Foot Drawdown for Pumping Level Total Depth of Well 427.00
Elevation of Well 405.00 Elevation of Tank 2 Overflow 364.00
K values Fitting
Entrance 1 Reducer 0.3
Frictional Losses: 90 Deg 0.2
Hazen Williams Equation (rearranged): 45 Deg 0.15
Friction loss through Pipe Hf = (10.44)(L ft)(Q gpm)^1,85 22.5 Deg 0.1
(C^1.85)(d in)^4.8655 Magmeter 0.15
Minor losses Hm = K* v2/2g Tee Straight 0.5 Tee Branch 1
HL = Hf + Hm Wye Straight 0.3 Check Valve 1 Butterfly Valve 0.4 Exit 1
Static Water Level Pumping Water Level Total Depth of Well Plug Valve 0.5
Q = 225 gpm -41.00 -52.00 -63.00 Gate Valve 2.6
44.97 33.97 22.97
Friction and Minor Losses Dia. Length K Capacity (Q) Capacity (Q) Velocity Hf Hm HL Total HL
Description (in.) (ft) (gpm) (cfs) (fps) (ft) (ft) (ft) (ft)
Entrance 4 0 1.00 225 0.50 5.75 0.00 0.54 0.54 0.54
PIPE 4 427 0.00 225 0.50 5.75 15.20 0.00 15.20 15.73
90 Deg 4 0 0.20 225 0.50 5.75 0.00 0.11 0.11 15.84
PIPE 4 2 0.00 225 0.50 5.75 0.07 0.00 0.07 15.91
Tee Straight 4 0 0.50 225 0.50 5.75 0.00 0.27 0.27 16.18
Check Valve 4 0 1.00 225 0.50 5.75 0.00 0.54 0.54 16.72
Magmeter 4 0 0.15 225 0.50 5.75 0.00 0.08 0.08 16.80
Gate Valve 4 0 2.60 225 0.50 5.75 0.00 1.40 1.40 18.20
Reducer 4 0 0.30 225 0.50 5.75 0.00 0.16 0.16 18.36
45 Deg 6 0 0.15 225 0.50 2.55 0.00 0.02 0.02 18.22
PIPE 6 1 0.00 225 0.50 2.55 0.00 0.00 0.00 18.22
45 Deg 6 1 0.15 225 0.50 2.55 0.00 0.02 0.02 18.24
PIPE 6 5 0.00 225 0.50 2.55 0.02 0.00 0.02 18.27
90 Deg 6 0 0.20 225 0.50 2.55 0.00 0.02 0.02 18.29
PIPE 6 1710 0.00 225 0.50 2.55 8.46 0.00 8.46 26.75
90 Deg 6 0 0.20 225 0.50 2.55 0.00 0.02 0.02 26.77
PIPE 6 3500 0.00 225 0.50 2.55 17.32 0.00 17.32 44.10
90 Deg 6 0 0.20 225 0.50 2.55 0.00 0.02 0.02 44.12
PIPE 6 150 0.00 225 0.50 2.55 0.74 0.00 0.74 44.86
Exit 6 0 1.00 225 0.50 2.55 0.00 0.11 0.11 44.97
Length: 5796.0 44.97
Sum Ks: 7.7
Total Pump Head Required 431 Additional Efficiency Considerations 474
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UFGS TABLE OF CONTENTS - May 2024
DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS
00 01 15 02/24 LIST OF DRAWINGS
DIVISION 01 - GENERAL REQUIREMENTS
01 11 00 02/24 SUMMARY OF WORK
01 14 00 11/22, CHG 2: 05/24 WORK RESTRICTIONS
01 20 00 11/20, CHG 3: 02/23 PRICE AND PAYMENT PROCEDURES
01 30 00 11/20, CHG 3: 08/23 ADMINISTRATIVE REQUIREMENTS
01 31 23.13 20 08/23, CHG 1: 02/24 ELECTRONIC CONSTRUCTION AND FACILITY
SUPPORT CONTRACT MANAGEMENT SYSTEM
(eCMS)
01 32 01.00 10 08/23 PROJECT SCHEDULE
01 32 16.00 20 08/18, CHG 1: 08/20 SMALL PROJECT CONSTRUCTION PROGRESS
SCHEDULES
01 32 17.00 20 11/23 COST-LOADED NETWORK ANALYSIS SCHEDULES
(NAS)
01 33 00 08/18, CHG 4: 02/21 SUBMITTAL PROCEDURES
01 33 16.00 10 05/16 DESIGN DATA (DESIGN AFTER AWARD)
01 33 29 02/21 SUSTAINABILITY REQUIREMENTS AND
REPORTING
01 35 13 11/20, CHG 1: 02/22 SPECIAL PROJECT PROCEDURES
01 35 26 05/24 GOVERNMENTAL SAFETY REQUIREMENTS
01 35 29.13 11/15, CHG 1: 08/22 HEALTH, SAFETY, AND EMERGENCY RESPONSE
PROCEDURES FOR CONTAMINATED SITES
01 42 00 05/24 SOURCES FOR REFERENCE PUBLICATIONS
01 42 15 02/24 METRIC MEASUREMENTS
01 45 00 08/23, CHG 1: 05/24 QUALITY CONTROL
01 45 35 05/24 SPECIAL INSPECTIONS
01 50 00 11/20, CHG 2: 08/22 TEMPORARY CONSTRUCTION FACILITIES AND
CONTROLS
01 57 19 08/22 TEMPORARY ENVIRONMENTAL CONTROLS
01 58 00 08/19, CHG 5: 08/22 PROJECT IDENTIFICATION
01 74 19 02/19, CHG 3: 11/21 CONSTRUCTION WASTE MANAGEMENT AND
DISPOSAL
01 78 00 05/19, CHG 1: 08/21 CLOSEOUT SUBMITTALS
01 78 23 05/23 OPERATION AND MAINTENANCE DATA
01 78 24.00 10 05/23 FACILITY DATA REQUIREMENTS
01 78 24.00 20 05/23, CHG 1: 11/23 FACILITY DATA WORKBOOK (FDW)
DIVISION 02 - EXISTING CONDITIONS
02 41 00 08/22 [DEMOLITION][ AND ][DECONSTRUCTION]
02 61 13 02/10, CHG 1: 02/21 EXCAVATION AND HANDLING OF
CONTAMINATED MATERIAL
02 82 00 11/18, CHG 1: 11/19 ASBESTOS REMEDIATION
02 83 00 11/18 LEAD REMEDIATION
DIVISION 03 - CONCRETE
03 01 00 02/18 REHABILITATION OF CONCRETE
03 30 00 02/19, CHG 8: 05/24 CAST-IN-PLACE CONCRETE
03 30 53 05/14 MISCELLANEOUS CAST-IN-PLACE CONCRETE
DIVISION 04 - MASONRY
04 20 00 11/15, CHG 2: 05/19 UNIT MASONRY
DIVISION 05 - METALS
05 05 20 05/22 POST-INSTALLED CONCRETE AND MASONRY
ANCHORS
05 50 13 05/17, CHG 1: 08/18 MISCELLANEOUS METAL FABRICATIONS
05 51 00 08/23 METAL STAIRS
05 52 00 08/23 METAL RAILINGS
DIVISION 07 - THERMAL AND MOISTURE PROTECTION
07 84 00 05/10, CHG 1: 08/13 FIRESTOPPING
07 92 00 08/23 JOINT SEALANTS
DIVISION 08 - OPENINGS
08 11 13 08/20 STEEL DOORS AND FRAMES
08 71 00 02/16, CHG 4: 02/22 DOOR HARDWARE
DIVISION 10 - SPECIALTIES
10 28 13 08/20 TOILET ACCESSORIES
10 44 16 11/19 FIRE EXTINGUISHERS
DIVISION 22 - PLUMBING
22 00 00 05/24 PLUMBING, GENERAL PURPOSE
DIVISION 23 - HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)
23 03 00.00 20 08/10, CHG 3: 08/18 BASIC MECHANICAL MATERIALS AND METHODS
23 05 93 11/15 TESTING, ADJUSTING, AND BALANCING FOR
HVAC
23 07 00 02/13, CHG 7: 05/20 THERMAL INSULATION FOR MECHANICAL
SYSTEMS
23 23 00 08/21 REFRIGERANT PIPING
23 30 00 05/20, CHG 1: 02/22 HVAC AIR DISTRIBUTION
23 81 00 05/24 DECENTRALIZED UNITARY HVAC EQUIPMENT
DIVISION 25 - INTEGRATED AUTOMATION
25 05 11 05/21, CHG 1: 08/23 CYBERSECURITY FOR FACILITY-RELATED
CONTROL SYSTEMS
DIVISION 26 - ELECTRICAL
26 05 19.00 10 11/22 INSULATED WIRE AND CABLE
26 05 48 11/23 SEISMIC PROTECTION FOR ELECTRICAL
EQUIPMENT
26 05 73 08/23 POWER SYSTEM STUDIES
26 12 19 05/24 PAD-MOUNTED, LIQUID-FILLED,
MEDIUM-VOLTAGE TRANSFORMERS
26 20 00 08/23 INTERIOR DISTRIBUTION SYSTEM
26 27 14.00 20 02/21, CHG 1: 05/21 ELECTRICITY METERING
26 29 23 02/20, CHG 1: 05/21 ADJUSTABLE SPEED DRIVE (ASD) SYSTEMS
UNDER 600 VOLTS
26 32 15 05/24 ENGINE-GENERATOR SET STATIONARY
15-2500 KW, WITH AUXILIARIES
26 36 23 05/20, CHG 1: 08/21 AUTOMATIC TRANSFER SWITCHES AND
BY-PASS/ISOLATION SWITCH
26 41 00 08/23 LIGHTNING PROTECTION SYSTEM
26 42 15 05/21 CATHODIC PROTECTION SYSTEM FOR THE
INTERIOR OF STEEL WATER TANKS
26 51 00 05/20, CHG 2: 11/21 INTERIOR LIGHTING
26 55 53 11/23 SECURITY LIGHTING
26 56 00 08/21 EXTERIOR LIGHTING
DIVISION 28 - ELECTRONIC SAFETY AND SECURITY
28 08 10 08/23 ELECTRONIC SECURITY SYSTEM ACCEPTANCE
TESTING
28 10 05 05/24 ELECTRONIC SECURITY SYSTEMS (ESS)
DIVISION 31 - EARTHWORK
31 00 00 08/23 EARTHWORK
31 10 00 02/21 SITE CLEARING
31 11 00 11/18 CLEARING AND GRUBBING
DIVISION 32 - EXTERIOR IMPROVEMENTS
32 11 23 05/22 [AGGREGATE BASE COURSE]
[AND/OR][GRADED CRUSHED AGGREGATE BASE
COURSE] FOR FLEXIBLE PAVING
32 31 13 11/21 CHAIN LINK FENCES AND GATES
32 92 19 08/17, CHG 1: 08/21 SEEDING
DIVISION 33 - UTILITIES
33 11 00 02/18, CHG 2: 11/23 WATER UTILITY DISTRIBUTION PIPING
33 11 13 08/17 POTABLE WATER SUPPLY WELLS
33 30 00 05/18 SANITARY SEWERAGE
DIVISION 35 - WATERWAY AND MARINE CONSTRUCTION
35 45 04.00 10 11/20 SUBMERSIBLE PUMP, CENTRIFUGAL TYPE
35 45 04 HORIZONTAL SPLIT CASE PUMP
-- End of Master Table of Contents --
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