Rehabilitación eng1 02

5 de Octubre 2011 1

Jacarandas Avenue Storm Drain Rehabilitation

Author: Arq. Octaviano Figueroa Salazar

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

Rincón de Guayabitos

• “Rincón de Guayabitos is the perfect for those who want to experience the "real" Mexico –friendly people, dusty narrow cobblestone streets, and cement block houses in various states of repair – unspoiled and unchanged.

• The people who live here are kind, hard-working, generous, and proud. The majority are fisherman, farmers, waiters, cooks, maids, and construction workers. Their lives are filled with long-standing traditions and strong family values.” JaltembaBayLife.com

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

Rincón de Guayabitos“Rincon de Guayabitos, a small town with a great beach that's laid back and perfect for relaxing and taking it easy. Soft golden sand and tranquil waves make this an ideal spot for families with young children. Mexican families come here on weekends and holidays”

About.Com Mexico Travel

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

Rincón de Guayabitos

• Locals depend on Tourist Industry• March - November only Mexican Tourism• Summer Flooding causes economic hardship and Health Hazard

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Issue and Challenge

• Objective – Summer Rains cause extensive flooding in downtown Guayabitos

which infrastructure can’t support. – Solve the public health emergency crisis in Rincon de Guayabitos from

sewage discharges into the sea during flooding season.

• Solution– Construction of two new storm drains and rehabilitation of two existing

ones at the intersection of Jacaranda and Nuevo Sol.– Rehabilitation of retaining walls at the discharge of the Jacarandas

walkway.

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

Objective: Avoid FloodingObjective: Avoid Flooding

August 7, 2011August 7, 2011

5th Flood of the Season5th Flood of the Season

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

August 7, 2011August 7, 20115th Flood of the Season5th Flood of the Season

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

August 7, 2011 August 7, 2011 5th Flood of the Season5th Flood of the Season

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

August 7, 2011 August 7, 2011 5th Flood of the Season5th Flood of the Season

August 7, 2011August 7, 2011

5th Flood of the Season5th Flood of the Season

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

August 19, 2011 August 19, 2011 8th Flood of the Season8th Flood of the Season

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

August 19, 2011 August 19, 2011 8th Flood of the Season8th Flood of the Season

August 19, 2011August 19, 2011

8th Flood of the Season8th Flood of the Season

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

Objective: Avoid FloodingObjective: Avoid Flooding

• Close of businessClose of business• Contamination of cisternsContamination of cisterns• Cancellation of reservationsCancellation of reservations• Spread of diseasesSpread of diseases

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011 13

Proposal• Description

– Largely resolve the health emergency caused by sewage discharge– Benefits over 8,000 residents and hundreds of thousands of visitors– Must be conducted this year or early 2012 prior to the rainy season – Part of a major State renovation project of 1.4 million pesos ($105,000 US)

• Project status• Flood area has been surveyed

• Detailed architectural drawings and hydraulic calculations of the hotel zone

• A preliminary budget estimate and resource availability

• The support of the College of Civil Engineers & Architects for technical validation.

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

Hidrologic Area GuayabitosHidrologic Area Guayabitos

• The plan is to drain the collecting rain water The plan is to drain the collecting rain water from a 3'867 m2 hydrologic area. from a 3'867 m2 hydrologic area.

• The area has an annual average rainfall of The area has an annual average rainfall of 968.5 mm.968.5 mm.

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

Hidrologic Area GuayabitosHidrologic Area Guayabitos

POLÍGONO DE LA INUNDACIÓNPOLÍGONO DE LA INUNDACIÓN

VIERNES 19 DE AGOSTOVIERNES 19 DE AGOSTO

Flood Zone in GuayabitosFlood Zone in Guayabitos

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

Storm Drain Discharges Storm Drain Discharges in Need of Repairin Need of Repair

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011 17

Hydrologic Zone in Guayabitos

WATER MAIN OUTPUTWATER MAIN OUTPUT

SECOND WATER DUMPSECOND WATER DUMP

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011 18

(SECOND)Rehabilitation Area

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011 19

Storm Drain Discharge to OceanStorm Drain Discharge to Ocean

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Rehabilitate 4 Storm Drains

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011

Proposed Storm Drain SolutionProposed Storm Drain Solution

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Detail of Storm Drain Grating

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Detail of Storm Drain discharge

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Budget

206,000

16,000

46,000

42,000

76,000

14,000

12,000

TotalPesos

CONCEPT QUANTITY UNIT Cost Pesos

USD

1 PRELIMINARIES 1 LOT 12,000 $ 892

2 EXCAVATIONS 1 LOT 14,000 $ 1,041

3 MASONRY DS 2 LOT 38,000 $ 5,650

4 MASONRY DESC 1 LOT 42,000 $ 3,123

5 BLACKSMITHING 2 LOT 23,000 $ 3,420

6 COBBLESTONE 1 LOT 16,000 $ 1,890

TOTAL: $16,016

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Matching Grant

• Club Rotario Jaltemba BayClub Rotario Jaltemba Bay $ 4,994$ 4,994

● Guayabitos Hotel Association Guayabitos Hotel Association

● Municipality of CompostelaMunicipality of Compostela

● Festival of Brotherhood ClubFestival of Brotherhood Club $ 2,250$ 2,250

● District 5130District 5130 $ 2,575$ 2,575

● The Rotary FoundationThe Rotary Foundation $ 6,197$ 6,197

TotalTotal $16,016$16,016** U.S. Dollars U.S. Dollars

11/06/11 GUAYABITOS STORM DRAIN REHABILITATION 2011 26

MAIN PROJECT

• The main project will be executed by the State of Nayarit.The main project will be executed by the State of Nayarit.

• With support from the National Water CommissionWith support from the National Water Commission

• Government investment in the main work 1´365,960.18 PMXGovernment investment in the main work 1´365,960.18 PMX

TotalTotal USDUSD $106,218.00$106,218.00

** U.S. Dollars U.S. Dollars