Mangiang Water Initiative

Mangiang Water InitiativeProjects for Underserved Communities 2012-2013Papua New Guinea Team

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Introduction

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Our Team

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Jane Kilgore ✔

Nita Soni ✔Tank Stand Design

Taylor NordstromProject Manager

Manav MandhaniLogistics

Ashwin Ramaswami ✔Assistant PM/Design Lead

Crystal Cassimere ✔Communications Community Impact

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Papua New Guinea

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Primary Stakeholders

Our Project

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Existing Well Previous Solar Pumping Project

Focus Areas Since SLAB 4

• Technical Advisor• Neil Higa

• Design• Finalizing Design

• Tank Stand• Finalizing Budget

• Wire transfer

• Logistics• Visas• Flights• On-the-ground support

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Travel

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Implementation Trip PlanAugust 9th – August 25th

• Travel Information• Team lands in Lae on August 12th

• 11 days in Mangiang

• Travelers• Project Manager: Ashwin Ramaswami (BME)• Crystal Cassimere (SW)• Nita Soni (ME)• Jane Kilgore (SW)• Technical Advisor: Neil Higa 9

Travel Logistics• Accommodation• 11-Mile Camp (team divided among two buildings)• Single Furnished Rooms• Amenities: Air conditioning, fitness facilities, on-site security,

Internet access, free same-day laundry• Food Provided

• Boxed lunches• Community provides lunch during visits

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• Communication• Cell phone service available in Mangiang• Drivers/Security carry cell phones and satellite phones

• Transportation• Two-vehicle escort• Well-paved highway, except for periodic potholes• Final 100m only traversable by four-wheel drive• Depart camp at 6 am; leave Mangiang at 3 pm

• Travel and Security• Provided by G4S through EHL• Security will escort travelers between Domestic and International

terminals in Port Moresby• Driver and security escort at all times in Lae and Mangiang

• Satellite phones, radio communication• Confirmed attendance with Bob Kamila to Mangiang

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Travel Preparation• Completed✔ Flight procurement✔ Travel physicals✔ Immunizations

• In Progress• PNG Visas• $50/person due upon

arrival• Australian visas

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• Flight Donations• Jim Wiethorn (300,000 miles)• Mary Lou Ralls-Newman (20,000 miles)• Matthew Smith (approx. 300,000 miles)• Shauna Black (20,000 miles)

First Aid• Team has purchased: • Available at EHL:

• Full-time doctor and clinic available at camp

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Design

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Design Progress• Finalized all PUC design

• Sent design packet to ATCDI• Working to confirm material prices

• Working with ATCDI on constructability

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Design Schematic

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Tank Stand

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Advisors• Dr. Tassoulas• Dr. Engelhardt• PhD student: Kerry

Kreitman

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Assumptions

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Load Combinations ASCE 7

Steel AISC manual

Concrete ACI 318

Seismicity USGS

Load and Resistance Factor Design

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Structure

Connections

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Footings

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Construction

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At Unitech- Cut members to size, drill holes, cut slots- Weld plates to beams - Weld L-brace to beams- Assemble two frames

At Maniang site- Dig holes for 4 column bases- Place frames in holes and lift- Bolt the X-braces in place- Bolt the 2 remaining perimeter beams- Bolt the interior beams- Widen the base holes- Make footing forms- Start mixing concrete- Insert rebar to column- Add concrete -Cover with tarp for several days-Place and secure tank with chains/straps

Truck materials to Mangiang

Hydraulic System

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Design Overview

• Population Serving: 500 people in village center• Daily Demand/Person: 20 L

-Drinking, cooking, sanitation• Total Demand: 10,000 L/day• System: Non-battery powered, will pump when appropriate

solar insolation• Pump/Controller: Lorentz PS200 HR-14• Storage Tank: 9000L Tuffa Tank• Assumed Pumping Day: 5 hrs (conservative)• Design Pumping Rate: 33.3 L/min (9 gpm)

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Pump/Controller• Lorentz PS200 HR-14 • Helical Rotor Submersible Pump

• PS 200 Controller• Controls Pump System

• Two inputs: Well Probe (Dry Running Protection) + Float Switch (tank)

• Adjustable Pump Speed

• Time Delays for Low-Water Level, Full Tank, Insufficient Sun

• Indicator Lights: System Power, Pump On, Source Low, Tank Full, Insufficient Sunshine, Pump Speed

• Over Current Protection

• Clear Casing to be covered

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Pump/Controller

• Helical Rotor Submersible Pump• Life up to 15 years with proper operation• Float switches• Well cover to prevent debris• Proper electrical components

• DC motor • Stainless Steel/ Rubber Exterior

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Piping• Total Pumping Head: 33.69’ (10 m)• 12’ (stand)

6.34’ (tank)3.47’ (Fitting Losses) 0 .81’ (Friction Losses) 9.46’ (pump to grade)

• GI Piping for Risers, out of ground piping, spigots• 40 mm for Well Tank, Tank Outlet, Taps 2-4 • 20 mm for Tap 1

• 40 mm HDPE tubing for underground lateral piping

• 1” GI Drop Pipe

• Piping to be buried 2’ underground28

Spigots• 4 taps • 1) Adjacent to the tank (2-3 m)• 2) 341⁰N, 93m• 3) 10⁰N, 153m• 4) 83⁰E, 55m (1 ft. elevation

rise)• Concrete Slab as foundation for

each water tap• 24 in x 24 in x 5 in

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Other Design Measures• Well Cover:• Working with ATCDI to

fabricate

• Drop Pipe Support:• Working with structural

engineer to verify strength• Working with ATCDI to

fabricate

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Work Division• PUC• Laying of concrete slabs for taps• Organize laying of pipe with community• Oversee proper use of materials

• ATCDI• Organize laying of pipe with community• Oversee proper construction of system• Cutting of pipe length

• Mangiang Community• Dig trenches for piping• Lay pipeline with supervision• Mixing concrete

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Solar System

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Overview• Pump Input Power: 145 W • Voc > 34V

• Grounding Equipment• Copper Grounding Rod/Wire attached to panel frame

• PVC Conduit buried 2’• Circuit Breaker for manual

shut off

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Components• Solar Panel• Solar Panel Mount• 80 mm Panel Support pipe: 2.6 mm• Circuit Breaker• Copper Grounding Wire• Copper Grounding Rod• Grounding Lugs• Outdoor Cabling- 3 wire• PS 200 Control Box• PVC Conduit• Submersible Pump Cable- 3 wire• EC Drive Motor• HR-14 Submersible Pump• Water Level Probe• Submersible Cable for Float Switch• Cable Splice• Float Switch• MC4 Connections• Stainless Steel Drop Cable• Cable Ties• Electrical Tape

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Work Division• ATCDI will oversee construction with much assistance from

PUC• ATCDI has employees who are capable of installing electrical

equipment• PUC will be responsible for ensuring proper safety and

assembly of system• ATCDI/Unitech is responsible for final verification of a quality

system• Electrician from ATCDI will verify correct and safe implementation

of electrical system

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Material Acquisition• Solar equipment purchased from SOLCO supplier• Purchased by team

• ATCDI will procure additional materials before team arrives• All piping and fittings will be purchased in Lae at one of

multiple locations• Plum Trade is primary option

• Tank stand materials will be purchased in Lae• Atlas supplier

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Material Transportation• Working with Matthew Smith at EHL to obtain truck to

transport materials• Originally conceptualized by Marty Rumbaugh and Graham

Lawrence during recon trip

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Schedule

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Schedule

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System Manual• Team will create as-built drawings to include with manual• Included information• Maintenance of system• Basic water hygiene• Improving water quality• Improving security of system

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Budget and Fundraising

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Support Obtained• Support from EHL• Contributor: Jimmy Canning• Coordinators: Matthew Smith and Graham Lawrence• Lodging and Food• Transportation and Security

• EAB• $14,000 for materials and technical advisor travel

• ATCDI/Mangiang Community• Primarily unskilled labor• Consulting fees to ATCDI 43

Indiegogo Campaign• Raised $1,036 • Received $911.68• Less $110 for perks

• Back to PUC • $801.68 and any unused

project funds

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Solar & Pump Expenses

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Piping Expenses

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Piping Expenses Item Specification Supplier Unit Size Notes Price (Kina)/Unit Price USD/Unit Quantity Total Cost USDPiping Poly Pipe 40 mm Plum Trade 1 m 150 m roll PGK 8.50 $3.73 250 $932.02 Poly Coupling 40 mm Plum Trade PGK 23.00 $10.09 3 $30.26 Poly Tee 40 mm Plum Trade PGK 22.14 $9.71 3 $29.13 Galv Pipe 20 mm Plum Trade 6 m PGK 46.40 $20.35 1 $20.35 Galv Pipe 40 mm Plum Trade 6 m PGK 119.20 $52.28 8 $418.25 Galv Elbow 20 mm Plum Trade PGK 3.80 $1.67 8 $13.33 Galv Elbow 40 mm Plum Trade PGK 11.60 $5.09 20 $101.75 Galv Coupling 40 mm Plum Trade PGK 7.30 $3.20 20 $64.04 Galv reducer 40 > 20 1 Br. Bib Cock 20 mm Plum Trade PGK 27.15 $11.91 4 $47.63 Galv Pipe Hanger 40 mm 3 Quikcrete 44.5 kg Plum Trade 1 bag PGK 22.50 $9.87 15 $148.03 Well Cover Bolts 20 mm Plum Trade 4 Hinge 4 inch 2 Aluminum Sheet 1 m x 1 m 1 Panel Mount Galv Pipe 80 mm Plum Trade 6m PGK 145.40 $63.77 1 $63.77 Subtotal $1,868.56 VAT $186.86 15% Contingency $308.31

Category Total $2,363.73

Tank Stand Expenses

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Tank Stand ExpensesItem Specification Supplier Price/Kina Price/USD Quantity TotalTuffa Tank 9000 L Bowmans PGK 3,600.00 $1,578.95 1 $1,578.95HSS 4x4x3/16in x24ft Atlas $250.00 4 $1,000.00HSS 6x3x1/4in x24ft Atlas $365.00 2 $730.00HSS 4x2x1/4in x24ft Atlas $230.00 3 $690.00Plate 1x2ft x3/8in Atlas $400.00 1 $400.00Angle 125x75x6mm Plum $280.00 1 $280.00Angle 8x6x3/4in Atlas $70.00 8 $560.00Rebar 10ft x 1/2 in Atlas $6.00 9 $54.00Bolts/Nuts 1.5in x 1/2in dia (20 pc) Atlas $5.00 4 $20.00Concrete 44.5 kg Plum Trade $9.87 41.02 $404.87Chain 5/16in x 50ft $120.00 1 $120.00 Subtotal $5,837.82 VAT (10%) $583.78 Contingency (15%) $963.24 Total Available $7,384.84

Capital Project Expenses

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Category Cost (USD)Solar Equipment and Pump $3,800.00 Piping and spigots $2,363.73 Tank and Tank Stand $6,016.84 Contracting Fees to ATCDI $877.19

10% VAT and Contingencies Included

Total Materials Cost $13,355.87

Technical Advisor Expenses

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Price USD/unit Quantity Total Cost USD

Technical Advisor Expenses

Fees for flights from SYD to LAX and LAX to AUS $540.40 1 $540.40

Flight from SYD to POM $441.72 1 $441.72

Roundtrip Port Moresby to Lae $285.48 1 $285.48

Hotel Sydney (3 nights) $305.91 1 $305.91

Meals in Australia $200.00 1 $200.00

Taxi $30.00 2 $60.00

Visa $50.00 1 $50.00

Subtotal $1,883.51

5% Contingency $94.18

Category Total $1,977.69

Miscellaneous Project Expenses

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Miscellaneous Project Expenses         

    Cost (USD) Units Occurences Total Cost USDA First Aid Kit $36.44 1 1 $36.44

B Gifts for Hosts $100.00 1 1 $100.00

C Callings Cards $5.00 1 10 $50.00

    TOTAL Category 2 $186.44           

Budget Summary

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Category Cost (USD)In-Country Expenses $0.00

Technical Advisor Cost $1,977.69Capital Project Expenses (including contingency) $13,335.87

Miscellaneous Project Expenses $186.44Budget $ 15,500.00

Transfer Progress• ATCDI• Received bank routing information• Have sent Work Agreement and PIF to ATCDI

• Awaiting response

• SOLCO• Have received PIF and bank routing information• Finalizing quote for solar equipment

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Social Work

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Hygiene and Water Safety• Community has basic knowledge of hygiene and water

usage but limited practice• Activities with designated community groups• Surveys (Baseline/Evaluation)

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Hygiene and Water Safety PlanWomen’s GroupSchool Children• One day during implementation• Posters• Easily translated• Donate to school

• Activities• Glitter game• Board game

• Limitation: Language barrier• Translated materials• Bob Kamila, Water Users

committee, or security personnel (?)

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Hygiene and Water Safety

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Surveys• Red Cross and Red

Crescent PHAST Base-line Survey• Abbreviated• Focus on water

sources, usage, and hygiene

• Maniang Water Initiative Community Impact Survey• Written by Jane,

Crystal, and Anna Harris (Dr. Gilbert’s student)

• Social impact of PUC project

• IRB approval submitted to Dr. Gilbert TODAY

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Surveys• Recruitment• Start with established contact in the Water Users

Committee• From there, branch out to others in the community

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Conclusion

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Focus Areas Moving Forward• Travel Logistics• Work with ATCDI to obtain aid work visas

• Technical Planning• Finalize cost of materials• Finalize constructability issues• Details of truck for material transportation• Procure solar equipment• Work Agreement between PUC and ATCDI

• Begin procuring materials

• Individual Student Preparation• Obtain Australian visas• Register travel with ISOS 60

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Thank You!

Questions?