Assessment of Public Water Networks and Facilities in Jezzine Caza –South Lebanon Final Assessment Report P-1610 Final Assessment Report August 2016 Volume 1 of 5 KREDO SAL SAYDEH ST., CARMEL BLDG., P.O. BOX 166864 ACHRAFIEH, BEIRUT, LEBANON TEL: 961-1-204957/ 8/ 9 - FAX: 961-1-336399 LEBANON WATER PROJECT Assessment of Public Potable Water Networks and Facilities in Jezzine Caza - South Lebanon Subcontract No.: IQC-LWP-16-00006 REPUBLIC OF LEBANON South Lebanon Water Establishment
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Assessment of Public Water Networks and Facilities in Jezzine Caza –South Lebanon Final Assessment Report
P-1610
Final Assessment Report
August 2016
Volume 1 of 5
KREDO SAL
SAYDEH ST., CARMEL BLDG., P.O. BOX 166864
ACHRAFIEH, BEIRUT, LEBANON
TEL: 961-1-204957/ 8/ 9 - FAX: 961-1-336399
LEBANON WATER PROJECT
Assessment of Public Potable Water Networks and Facilities in Jezzine Caza - South Lebanon
Subcontract No.: IQC-LWP-16-00006
REPUBLIC OF LEBANON South Lebanon Water Establishment
Assessment of Public Water Networks and Facilities in Jezzine Caza –South Lebanon Final Assessment Report
P-1610
LEBANON WATER PROJECT FINAL ASSESSMENT REPORT OF PUBLIC POTABLE WATER
NETWORKS AND FACILITIES IN JEZZINE CAZA - SOUTH LEBANON.
Project Name: Assessment of Public Potable Water Networks and Facilities in Jezzine Caza - South Lebanon
Contractor: DAI Global, LLC
Subcontractor: KREDO SAL
Subcontract No: IQC-LWP-16-00006
Task Order No: PUR-LWP-16-0075
Date of Submittal: August 30, 2016
Author: KREDO SAL
Assessment of Public Water Networks and Facilities in Jezzine Caza –South Lebanon Final Assessment Report
Assessment of Public Water Networks and Facilities in Jezzine Caza –South Lebanon Final Assessment Report
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ACRONYMS
BOQ Bill of Quantities
DAI DAI Global, LLC
DG Director General
EIA Environmental Impact Assessment
ERP Enterprise Resource Planning
ESRI Environmental System Research Institute
GIS Geographical Information System
KM Kilometers
LAN Local Area Network
LBP Lebanese Pounds (currency)
LPS Liters Per Second
LWP Lebanon Water Project
M Meters
MEW Ministry of Energy and Water
MOU Memorandum of Understanding
M³ Cubic Meters
NGO Non-Governmental Organization
O&M Operation and Maintenance
RWE Regional Water Establishment
SLWE South Lebanon Water Establishment
USAID United States Agency for International Development
USD United States Dollars (currency)
WE Water Establishments
WTP Water Treatment Plant
WWTP Waste Water Treatment Plant
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EXECUTIVE SUMMARY
The United States Agency for International Development represented by Development Alternatives Inc. (DAI) has commissioned KREDO SAL with the consultancy services for the Assessment of Public Potable Water Networks and Facilities in Jezzine-South Lebanon.
The project covers the following villages, most of them in the Caza of Jezzine:
Table 1: List of Villages
Village_Name Caza Village_Name Caza
1 Aariye Jezzine 23 Machmouche Jezzine
2 Aazour Jezzine 24 Maknouniye Jezzine
3 Anane Jezzine 25 Mazraat el Mathane Jezzine
4 Baba Jezzine 26 Mazraat er Rohbane Jezzine
5 Barti Saida 27 Midane Jezzine
6 Benouati Jezzine 28 Mlikh Jezzine
7 Bhannine Jezzine 29 Mlikh-Mazraat er Rohbane Jezzine
8 Bisri Jezzine 30 Ouadi Jezzine Jezzine
9 Bkassine Jezzine 31 Qaitoule Jezzine
10 Bouslaya Jezzine 32 Qattine Jezzine
11 Bteddine el Loqch Jezzine 33 Qoubeaa Jezzine
12 Dahr ed Deir Jezzine 34 Qtale Jezzine
13 Ghbatiye Jezzine 35 Raimat Jezzine
14 Haidab Jezzine 36 Roum Jezzine
15 Haitoule Jezzine 37 Roummane Jezzine Jezzine
16 Haitoura Jezzine 38 Sabah Jezzine
17 Harf Jezzine 39 Saidoun Jezzine
18 Homsiye Jezzine 40 Sfenti Saida
19 Jabal Toura Jezzine 41 Sniye Jezzine
20 Jezzine Jezzine 42 Taaid Jezzine
21 Kafra-Jbaa Nabatieh 43 Zhalta Jezzine
22 Kfar Houne Jezzine
The main objective was to assess the public potable water networks in the villages/towns listed above including:
Springs Reservoirs Distribution Networks Transmission Lines Wells and Submersible Pumps Catchment Sedimentation Basin
Waste Water Treatment Plants Pumping Stations
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Flow/Water Meters As well as any supporting facilities.
Additional emphasis was given to critically needed missing assets as reported by the SLWE.
The data was collected through approved forms (datasheets) recording the status and condition of all these assets in order to allow for the assessment process.
The datasheet of each asset included a description of the general physical conditions of civil works and electromechanical equipment and its performance supported by photos except for buried distribution networks and transmission lines.
Also data for each asset was linked to the Geographic Information System and the SLWE database for Jezzine was updated.
A total number of 329 assets was assessed. The breakdown of these assets by condition was:
203 Good
54 Need Maintenance
59 Need Replacement
13 Are either private assets, not in use or out of service
Twelve closed systems or water supply-distribution systems were identified.
The cost of all type of repairs in these 12 closed systems excluding the supply and installation of customer water meters is estimated at around 5,195,000USD.
The cost of the supply and installation of the customer water meters in the 12 closed systems for current subscribers in 2016 is estimated at around 576,000USD, whereas, for the non-subscribers it is estimated at around 813,000USD.
The total cost for all types of repairs is estimated around 6,584,000USD.
Recommendations for interventions are made and priorities are to be discussed with LWP Team and SLWE.
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INTRODUCTION
The project focuses on the assessment of the need for activities to be implemented to reduce non-revenue water in the Caza of Jezzine- South Lebanon. The assessment takes into consideration the whole water cycle, from water sources (springs and wells) all the way to household level including catchment sedimentation basin, pumping and treatment stations, storage facilities, transmission lines, distribution networks, and water meters.
The project covers the study of a number of public potable water assets distributed over the villages in the Caza of Jezzine as stated above. The following assets have been identified and data was collected for these assets with the help of the corresponding municipalities and the SLWE:
Table 2: Type of Assets
Asset Type No.
Bulk Flowmeter 29
Catchment Sedimentation Basin 1
Chlorination System 10
Distribution Network 42
Pumping Station 11
Reservoir 94
Spring 31
Transmission Line 86
Waste Water Treatment Plant 7
Well and Submersible Pump 18
Total Assets 329
Detailed data relating to these assets is provided in Annex A.
Part of the required information could not be collected either because of the unavailability of this information or the inaccessibility to the site.
Assessment was done on site and through the photos taken as well as based on the information from the SLWE and municipalities about whether the asset is operational or not. The condition of each asset was evaluated and rated following 3 levels: 1=Good Condition, 2=Needs Maintenance, 3=Needs Replacement, 4=Not in Use/Out of Service, and 5=Private (Privately Owned). The following table shows a brief breakdown of the condition rating by asset type and condition:
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Table 3: Assets Type and Condition
Asset Type No. Condition
Bulk Flowmeter 27 1
2 3
Catchment Sedimentation Basin 1 2
Chlorination System 7 1
3 3
Distribution Network 25 1
4 2
13 3
Pumping Station 5 1
4 2
2 4
Reservoir 39 1
19 2
36 3
Spring 9 1
17 2
2 3
3 5
Transmission Line 83 1
3 3
Waste Water Treatment Plant 6 2
1 4
Well and Submersible Pump 8 1
3 2
6 4
1 5
Coding of Assets
A coding system was used to identify each asset. The unique code for each asset is the Data Sheet ID which is given to the data sheet containing all the collected data for the asset. For clarity assets where divided into 2 groups:
1. Main Assets
Reservoir
Pumping Station
Catchment Sedimentation Basin
Waste Water Treatment Plant
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Well and Submersible Pump
Spring
2. Connected Assets (connected to a main asset}
Chlorination System
Valve
Bulk Flowmeter
Transmission Line
Distribution Network
The code includes 3 parts for main assets and 4 parts for connected assets separated by hyphens.
Table 4: Coding System Used
Part 1 Village reference: ID
Number that uniquely refers to the village where the asset is located
3 digits See Table 5 below
Part 2 Asset type code
Identifies the type of asset. 2 capital letters See Table 6 below
Part 3 Asset serial code
A serial code for each type of asset. 3 digits See Tables 6 & 7 below
Part 4 Serial number
Only for connected assets. 01 is by default. In case there are more than 1 asset of the same type connected to the same main asset Part 4 of their ID will be 02, 03,..etc.
2 digits
The following table shows the ID of each village: Table 5: ID of Each Village
ID Village Name Caza ID Village Name Caza
101 Qtale Jezzine 120 Midane Jezzine
102 Taaid Jezzine 121 Harf Jezzine
104 Anane Jezzine 122 Bhannine Jezzine
103 Aariye Jezzine 123 Bisri Jezzine
105 Bkassine Jezzine 124 Machmouche Jezzine
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106 Aazour Jezzine 125 Mazraat el Mathane Jezzine
107 Sabah Jezzine 126 Ghbatiye Jezzine
108 Roum Jezzine 127 Bteddine el Loqch Jezzine
109 Baba Jezzine 128 Benouati Jezzine
110 Jezzine Jezzine 129 Saidoun Jezzine
111 Homsiye Jezzine 130 Haitoule Jezzine
112 Ouadi Jezzine Jezzine 132 Haitoura Jezzine
113 Qaitoule Jezzine 133 Sniye Jezzine
114 Qoubeaa Jezzine 136 Zhalta Jezzine
115 Raimat Jezzine 137 Bouslaya Jezzine
116 Qattine Jezzine 138 Kafra-Jbaa Nabatieh
117 Maknouniye Jezzine 139 Kfar Houne Jezzine
118 Barti Saida 141 Mazraat er Rohbane Jezzine
119 Haidab Jezzine 142 Mlikh Jezzine
143 Mlikh-Mazraat er Rohbane Jezzine
Table 6 shows the assets type code and their serial code: Table 6: Main Assets Type Code and Serial Code
Main Asset Type Asset Type Code Asset Serial Code
Starts With
Reservoir RS 100
Pumping Station PS 400
Waste Water Treatment Plant WW 500
Catchment Sedimentation Basin WT 600
Well and Submersible Pump WL 200
Spring SP 300
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Table 7: Connected Assets Type Code, Connection Code, and Serial Number
Connected Asset Type Asset Type Code
Chlorination System CH
Valve VA
Bulk Flowmeter FM
Transmission Line TP
Distribution Network DP
For connected assests (chlorination systems, flow meters, transmission lines, distribution networks, and valves), Part 3 indicates the main asset to which they are connected.
Examples:
1. A Reservoir (Main Asset) in the village of Machmouche (Deir Machmouche resevoir) has a Data Sheet ID: 124-RS-171
a. 124 is the code for the village-Machmouche b. RS is the type code for reservoirs c. 171 is the serial code of this reservoir (Starting with 100 for reservoirs)
2. A Pumping Sation (Main Asset) in the village of Kafra-Jbaa (Al Maslakh Pumping Station) has a Data Sheet ID: 138-PS-408
a. 138 is the code for the village- Kafra-Jbaa b. PS is the type code for Pumping Stations c. 408 is the serial code of this Pumping Station (Starting with 400 for Pumping
Stations)
3. A distribution network (Connected Asset) in the village of Qaitoule, connected to the Qaitoule(4) reservoir (Data Sheet ID: 113-RS-112), has a Data Sheet ID: 113-DP-112-01
a. 113 indicated the asset is in Qaitoule (Village code 113) b. DP is the type code for distribution networks c. 112 is the serial code of the asset (in this case Reservoir) that the network is
connected to d. The last 2 digits are a serial number (01, 02, 03,..) in case there is more than
one distribution network connected to the same main asset
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ASSESSMENT METHODOLOGY
AND FINDINGS
KREDO team carried out site visits to all the villages included in the study area accompanied by an SLWE representative, checked out all of the facilities available in each village and collected the maximum amount of available data relying on both visual inspection as well as any relevant information that could be collected from municipalities or the SLWE. The collected data was recorded on the approved data sheets with attached photos. All datasheets are attached in Annex C. Annexes D, E, and F contain Template Data Sheets, Database Fully Detailed Excel Tables, and Assets Location Map respectively.
An on-site preliminary assessment for the condition of the assets was carried out and recorded as: 1=Good Condition, 2=Needs Maintenance/Repair, 3=Needs Replacement, 4=Not in Use/Out of Service, and 5=Private (Privately Owned). A further assessment was performed based on the construction date of the asset, the reported frequency of repairs, as well as suggestions for improvement from the relevant municipality officials or SLWE.
The following details the findings and assessment for each type of asset.
1. RESERVOIRS
A total of 94 reservoirs were inspected and assessed. A list of all these reservoirs distributed according to their serial is found in Annex A.
Many of these reservoirs were found Out of Service/ Not Operational. As shown in the table below 38% of the reservoirs are Not Operational. The SLWE will not replace any of the reservoirs that are not operational as per meetings with SLWE Engineers.
38%
62%
Reservoir Status
Not Operational
Operational
Figure 1: Reservoir Status
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Table 8: Reservoir Status
Moreover from the collected data 47 % of the reservoirs inspected are relatively new with construction dates not older than 30 years as shown in the chart below.
Based on visual inspection assessment of the condition of the reservoirs, most of the operational reservoirs which are of the most recent construction-are in good condition or need some minor maintenance. The remainder of the reservoirs either need maintenance or full replacement as their condition is very deteriorated. As per following table.
Reservoir Status No.
Not Operational 36
Operational 58
Total 94
35%
4%
47%
14%
Reservoir Construction Date
More than 50 years
Between 30 and 50 years
Less than 30 years
Data Not Available
Figure 2: Reservoir Construction Date
Assessment of Public Water Networks and Facilities in Jezzine Caza –South Lebanon Final Assessment Report
The following chart shows a summary of the above table:
A detailed list for the above is in Annex B.
2. DISTRIBUTION NETWORKS
A total of 42 distribution networks were inspected and assessed. A list of all these networks distributed according to their location is found in Annex A.
All of these inspected networks are operational. Most of the leaks or other damages are repaired immediately by the relevant water department of the SLWE.
As shown by the chart and table below half of the networks are of relatively recent construction date.
36
19
39
Reservoirs by Condition
Need Replacement
Need Maintenace
In Good Condition
Figure 3: Reservoirs by Condition
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Table 10: Distribution Networks Construction Date
As the distribution network is underground and therefore it is not possible to inspect it visually, we have based our assessment on 3 main criteria: 1) the construction date of the network when available, 2) the frequency of the leaks or damages occurring per year, information provided by relevant authorities, and 3) some of these networks were recently constructed under the supervision of KREDO SAL and their condition is known to be good as the construction was very recent.
Below is a table showing the condition of the networks based on the assessment criteria presented above.
Distribution Networks Construction Date
No. Percentage
More than 40 years 13 31%
Less than 40 years 28 67%
Data Not Available 1 2%
Total 42
31%
67%
2%
Distribution Networks Construction Date
More than 40 years
less than 40 years
Data Not Available
Figure 4: Distribution Networks Construction Date
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Table 11: Distribution Networks Status
Serial Data Sheet ID Network Name Village Name Length
(m) Construction Date
Need Replacement
1 102-DP-136-01 Taaid and Bisri Taaid 755 1965
2 105-DP-119-01 Bkassine (2) Bkassine 9,563 1976
3 109-DP-155-01 Baba Baba 400 1965
4 113-DP-112-01 Qaitoule (3) Qaitoule 8,000 1956
5 114-DP-111-01 Qoubeaa Qoubeaa 1,500 1955
6 116-DP-328-01 Qattine Qattine 3,420 1965
7 123-DP-166-01 Bisri Bisri 1,526 1965
8 124-DP-192-01 Jal Neshe Machmouche 2,065 1975
9 125-DP-160-01 Mazraat el Mathane Mazraat el Mathane 840 1965
10 127-DP-130-01 Bteddine El Loqch Bteddine El Loqch 3,720 1985
The following chart shows a summary of the above table:
Figure 5: Distribution Networks by Condition
A detailed list for the above is in Annex B.
NB. All of the networks that have been recently constructed have their contractual defect liability period ending June 11, 2016.
13
4
25
Distribution Networks by Condition
Need Replacement
Need Maintenance
Good Condition
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3. TRANSMISSION LINES
A detailed inspection was first carried out on 3 lines that are critically needed as per SLWE report:
a. The existing 1.3 Km line starting at Aazibe el Fawka spring to near Municipality of Jezzine with a 4” pipe diameter. The proposed connection was to a 6” pipe diameter line recently executed starting around 1,300 m from the Aazibe el Fawka spring to reach the Municipality of Jezzine.
b. The existing 2.5 Km line is from Jezzine Municipality to Daher Al Ramleh/ Homsiyeh, it connect with the 6” pipe diameter at Aazibe el Fawka which was executed lately near Jezzine Municipality.
c. The proposed 3.2 Km line from Ain Majdalain well, which was executed by UNICEF in year 2015, to be connected to Ain Majdalain reservoir with a 5” pipe diameter.
In addition to the previous 3 lines, a total of 86 transmission lines all over the study area were inspected and assessed. A list of all these lines, with their upstream and downstream nodes and their IDs, is in Annex A.
All of these inspected lines are operational. Most of the leaks or other damages are repaired immediately by the relevant water department.
As shown by the chart and table below 56 % of the lines are of very recent construction date with no data available for 30% of the lines.
5% 9%
56% 30%
Transmission Lines Construction Date
More than 40 years
Between 20 and 40 years
Less than 20 years
Data Not Available
Figure 6: Transmission Lines Construction Date
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Table 12: Transmission Lines Construction Date
Two of the lines with construction dates between 20 and 40 years and 1 line with construction date more than 40 years have been very recently rehabilitated which makes the number of relatively new lines 51 i.e. 60% of the lines.
As the visual inspection is not possible and a great number of the lines is of relatively new construction we have based our assessment on the information provided by the relevant authorities which advised that 4 lines need to be rehabilitated/replaced. These are the following:
Start End Size Length Data Sheet ID of Lines to Be
Replaced
1. Anane Sfaray reservoir
Mazraat el Mathane 2” 1 Km 125-TP-160-01
2. Jezzine- Jouret Al Souq
Jwar El Souss reservoir
3” 1 Km 105-TP-118-01
3. Toghra reservoir/Dahr el Ramleh
Bisri and Taaid reservoir
2” 2 Km 102-TP-136-01
4. Machmouche Ghbatiye 2” 3 Km
Details of these lines are in the detailed list for transmission lines in Annex A.
4. SPRINGS
A total of 31 springs were identified (refer to annex A for a detailed list). Most of the springs are either connected to transmission lines or to distribution networks.
a. 3 springs are privately owned. b. 3 springs are not operational i.e. not connected to any transmission or distribution
network. c. 25 are used for water supply either household or irrigation
Transmission Lines Construction Date
No. Percentage
More than 40 years 4 5%
Between 20 and 40 years 8 9%
Less than 20 years 48 56%
Data Not Available 26 30%
Total 86
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5. WELLS AND SUBMERSIBLE PUMPS
A total of 18 wells were identified. A list is in Annex A.
a. 6 of these wells are out of service.
Table 14: List of Wells Out of Service
Village Well Name
Data Sheet ID
Ownership Status Comments
Aazour Aazour 106-WL-201
SLWE Not Operational
Out of service because of collapses in the walls of the well.
Bhannine Bhannine 122-WL-213
Municipality Not Operational
Constructed for the South Council and out of service for 7 years now because of collapses in the walls of the well. Station is equipped with a chlorination system.
Jezzine Midane (1)
110-WL-206
SLWE Not Operational
Out of service for 5 years now. Well dry. Pump is removed
Jezzine Haleli Jezzine
110-WL-207
SLWE Not Operational
Out of service for 20 years now. Pump is removed
Jezzine Aadous (2)
110-WL-211
SLWE Not Operational
Well is still not used to date because of the absence of a network.
Mazraat er Rohbane
Mazraaet el Rohbane
141-WL-215
Municipality Not Operational
Old Well. No houses.
b. 11 are operational. 3 out of them need some maintenance work.
Table 15: Wells Needs Maintenance
Village Well Name
Data Sheet ID Ownership Status Operator Comments
Jezzine Shoum (1) 110-WL-202 SLWE Operational SLWE Surge vessel not working
Jezzine Jouret Al Souq
110-WL-204 SLWE Operational SLWE 2 electrical panel / one needs replacement / second good
Jezzine Midane (2) 110-WL-208 SLWE Operational SLWE Electric valve. Working only manually
a. 1 well is private and could not be inspected
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6. PUMPING STATIONS
A total of 11 pumping stations were identified. A list is in Annex A.
a. 2 pumping stations are not operational and not in use
Table 16: List of Pumping Stations that are Not Operational and Not in Use
Village Data Sheet ID Status Comments
Haitoura 132-PS-405 Not Operational
Pump Station is canceled. (Used to pump water from Al Toghra network to Haitoura reservoir until the construction of the new distribution network)
Qattine 116-PS-328 Not Operational
Pump station is not operational for 9 months now because it is difficult to access it and because of the availability of alternatives. There is leak in the lines.
b. 4 pumping stations need maintenance
Table 17: List of Pumping Stations Needing Maintenance
Village Data_Sheet_ID Const. Date
Status Comments
Benouati 128-PS-404 Operational Water is leaking from the tank
Bkassine 105-PS-402 2005 Operational Chlorination not working / surge vessel not working / 2 pump FELM Brand
Jezzine 110-PS-401 2000 Operational There are 4 chlorine pumps. All not working. The water reaches the station and is stored in a 200 m3 underground tank. There is a surge vessel that is out of service.
Raimat 115-PS-406 Operational 2 pumps leaking water
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7. BULK FLOWMETERS
A total of 29 flow meters were identified. A list is found in Annex A. Most of the flow meters were installed on transmission lines. Following is the distribution of the flow meters:
Figure 7: Bulk Flowmeters Connection
Also all of the flow meters are in good condition except 2 of them that need to be replaced:
Table 18: List of Bulk Flowmeters needing replacement
Village Name
Flow Meter Data Sheet ID Asset Name
Construction Date Size
Source Production
Flowmeter Type
Bkassine 105-FM-402-01 Bkassine Pumping Station 2005 4"
Woltman
Jezzine 110-FM-204-01 Jouret El Souq (1) 2013 100 mm 0 m3/h McCrometer
Table 19: Coordinates
Data Sheet ID X Y Elevation 105-FM-402-01 -331878 -64827 847
110-FM-204-01 -331878 -64827 847
6
22
1
Bulk Flowmeters Connection
Connected to Distribution Network
Connected to Transmission Line
Not Connected
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8. CHLORINATION SYSTEMS
A total of 10 chlorination systems was identified. A list of these systems is found in Annex A.
Three of these systems are not working and need maintenance or replacement; one system has not been used since installation but is in good condition.
Table 20: List of Chlorination System Not Working
Village Name Data Sheet ID
Asset Name
Ownership Status
Condition Comments
Haitoule 130-CH-220-01 Haitoule
Well SLWE Not Operational 1
Not used since installation
Table 21: List of Chlorination System Requiring Maintenance/ Replacement
Village Name Data Sheet ID Asset Name Ownership Status Condition Comments
Barti 118-CH-214-01 Barti Well SLWE Not Operational 3
Jezzine 110-CH-204-01 Jouret El Souq SLWE Not Operational 3
Not Working
Roum 108-CH-218-01 Roum Well SLWE Not Operational 3 Not working
9. WASTEWATER TREATMENT PLANTS
A total of 7 wastewater treatment plants were inspected and assessed. A list of all these wastewater treatment plants distributed according to their location is found in Annex A.
Following the inspection of our survey:
a. 2 of the plants are not operational and 4 are operational all 6 require maintenance. b. 1 plant is out of service
As for the main wastewater collector connecting the Jezzine Caza with the Saida
wastewater treatment plant was included in the assessment, and the results showed that
only Sfenti among the 43 villages which we assessed is connected through an old sewer
collector which goes to Saida WWTP and all the remaining villages are not connected to
the collector connecting Jezine Caza with Saida wastewater treatment plant. Villages
which have small WWTP have local networks connected to these WWTP.
Furthermore Lebaa, Ouadi Baanqoudaine, Choualiq and Kfar Jarra pumping stations are
connected to the Saida WWTP.
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Table 22: List of Waste Water Treatment Plants that Need Maintenance
Village Data Sheet ID X Y Elevation Comments
Need Maintenance
1 Barti 118-WW-601 -340953 -68829 275 The wastewater treatment plant of Barti is not operational, it is completely abandoned. Wastewater is diverted directly to the effluent exit.
2 Sniye 133-WW-601 -336202 -69649 768 The plant is operational alone by gravity, the influent enters the plant from the highest point and exit the plant from its lowest point. No remarkable smells, the odor is acceptable, The plant needs maintenance, disludging and cleaning up the surrounding area. the access road is in a very bad state.
3 Ghbatiye 126-WW-601 -330651 -63107 580 The plant is operational alone by gravity, the influent enters the plant from the highest point and exits the plant from its lower point. No remarkable smells, the odor is acceptable, The plant needs maintenance, disludging and cleaning up the surrounding area.
4 Bteddine el Loqch
127-WW-601 -333630 -63724 771 The plant is operational but it needs maintenance. Access road is not accessible, it needs rehabilitation and asphalting for the last 600 m. Maintenance works are very hard to be done and also providing fuel for the diesel generator.
5 Haitoura 132-WW-601 -334222 -69022 918 Last Rehabilitation: 2008
6 Bkassine 105-WW-601 -332959 -65026 989 The plant is operational
and Sidoon
Environmental Company
is in charge of its
operation.
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Out of Service
1 Ouadi Jezzine
112-WW-601 35°35'5.93"E 33°33'17.33"N 650 The plant is not operational and it is completely abandoned. The reason for halting operation is the bad smell that emanates during operation. The wastewater is completely diverted to the overflow
Assessment of Public Water Networks and Facilities in Jezzine Caza –South Lebanon Final Assessment Report
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RECOMMENDATIONS
Based on the results of the above findings for the inspected assets we propose the following preliminary recommendations pertinent to the assets surveyed.
1. Reservoirs: Work is to be done on a total of 54 reservoirs to upgrade their condition to a satisfactory level. Out of these 54 reservoirs we recommend that 19 be subject to maintenance work and 2 to be completely replaced.
2. Distribution Networks: Work is to be done on a total of 17 networks to upgrade their condition to a satisfactory level. Out of these 17 networks, we recommend that 4 be subject to maintenance work and 13 to be completely replaced.
We also recommend the construction of the following:
a. One new gravity water line L=500 m, size=4” from Qtale reservoir to connect with the existing newly constructed distribution network in Qtale village.
b. A new water distribution network for the Mazraat al Mathane village (Population app. 1200, 70 to 80 subscribers) supplied from Mazraat al Mathane reservoir.
3. Transmission Lines: 3 new transmission lines are recommended for construction: a. 1,300 m, 6” DI link from the Aazibe Al Fawka spring to connect with the newly
constructed 6” line that starts 1,300 m away from Aazibe Al Fawka spring until the Jezzine Municipality.
To replace the old 4” line with many joints due to maintenance work.
b. 2,500 m, 6’’ DI line starting near the Jezzine Municipality where it should connect with a recently constructed 6” line coming from Aazibe Al Fawka spring and ending at Dahr Al Ramleh to connect with the 8” line coming from Toghra reservoir. At the time the municipality of Jezzine refused to dig up the road to finish this connection. However, and according to the head of the Jezzine Water Department, this is not an issue anymore.
c. 3,200 m, 5” line to connect the existing Aadous (2) well to Ain Majdalain reservoir (200 m3). The line is to pass under the Jezzine–Kfar Houne main road for around 50 m (the road is now being paved) and the rest under a paved branch road.
Also the replacement of existing 4 lines by new larger size lines as per the following list as requested by SLWE:
Table 23: Lines Needing Replacement
Existing Line to Be Replaced
Start End Size Length Data Sheet ID Size
1. Anane Sfaray reservoir
Mazraat el Mathane
2” 1 Km 125-TP-160-01 1.5”
2. Jezzine- Jouret Jwar El 3” 1 Km 105-TP-118-01 1.5”
Assessment of Public Water Networks and Facilities in Jezzine Caza –South Lebanon Final Assessment Report
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Al Souq Souss reservoir
3. Toghra reservoir/Dahr el Ramleh
Bisri and Taaid reservoir
2” 2 Km 102-TP-136-01 1.5”
4. Machmouche Ghbatiye 2” 3 Km
4. Springs: The 3 springs that are not connected to any network could be considered for future additional water supply. The following table lists these springs:
Table 24: Future Additional Water Suply
Village Asset Name
Data Sheet ID
X Y Z Ownership Status Comments
Barti Al Sfenti 118-SP-329
-339790 -70430 348 Municipality Not Operational
Used for drinking. No distribution line
Barti Al Hasel 118-SP-330
-339976 -69337 420 Municipality Not Operational
Used for drinking only. No distribution line
Bhannine Bhannine 122-SP-327
-329448 -61922 811 Municipality Not Operational
No transmission line to Bhannine village. Old network removed during the war
5. Wells and Submersible Pumps: We recommend that 3 wells located in Jezzine -Shoum(1), Jouret Al Souq, and Midane (2) be given some maintenance work.
6. Pumping stations: We recommend that 4 pumping stations be subject to maintenance
works as per the list in the previous paragraph.
7. Bulk Flow Meters: We recommend that 2 flow meters be replaced as listed in the previous paragraph. We also recommend installing flow meters on all production points and distribution networks that do not have flow meters already installed.
8. Chlorination Systems: We recommend that 3 chlorination systems be fixed or replaced as detailed above.
Assessment of Public Water Networks and Facilities in Jezzine Caza –South Lebanon Final Assessment Report
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9. Waste Water Treatment Plants: We recommend that 6 treatment plants be subject to maintenance as listed in the previous paragraph.
10. Catchment Sedimentation Basin: The basin collecting water from the Aazibe Al Fawka
spring need maintenance work.
Proposed Prioritization Criteria
In order to develop a repair and upgrade schedule and budget it is necessary to set out prioritization criteria and develop a capital investment plan for the Jezzine area based on the results. These criteria are to be discussed with the LWP-team and the SLWE management and may include without being limited to:
1. the criticality of the required works with respect to the reliability of the service
2. the amount of non-revenue water reduction
3. the number of subscribers benefiting from the improvement
4. the number of additional potential subscribers
5. the improvement in the quality of the water and the reduction of health hazards due
to water contamination
6. the total estimated value of the proposed works
As a priority action plan is being developed it may be necessary to analyze the findings of the asset survey versus the recommendations of any water master plan that the SLWE may have adopted for the region. As a result of this analysis the size and location of assets to be replaced may be changed, the need to repair and maintain some assets may be changed to adjust for the future needs of the population and the availability of water from existing sources and the need to develop additional ones.
The identification of future needs and relevant gap analysis may require an update of the SLWE master plan, the decision on this action would depend on the time frame within which the LWP program is set and its final objectives.
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PRELIMINARY COST
BREAKDOWN
Twelve closed systems or water supply-distribution systems were identified.
The cost of all type of repairs in these 12 closed systems excluding the supply and installation of customer water meters is estimated at around 5,195,000USD.
The cost of the supply and installation of the customer water meters in the 12 closed systems for current subscribers in 2016 is estimated at around 576,000USD, whereas, for the non-subscribers it is estimated at around 813,000USD.
The total cost for all types of repairs is estimated around 6,584,000USD.
The table below gives a summary for the cost estimation of the repairs system by system with and without customer water meter cost and installation cost for the curent SLWE subscribers 2016 and the non subscribers.
A detailed cost estimation per system is attached in Annex G.
Table 25: Cost Breakdown Estimated Summary
Current Subscribers 2016 Non-Subscribers
System
No.
System Name
Repair Cost Excluding
WM
Water Meter Cost
Water Meter
Installation
Cost
Water Meter Cost
Water Meter
Installation Cost
Total by System
1 Toghra System $2,831,730 $101,450
$202,900 $72,150 $144,300 $3,352,530
2 Benouati System $97,500 $7,050 $14,100 $13,800 $27,600 $160,050