ANNUAL PERFORMANCE EVALUATION REPORT OF THE SWELLENDAM WASTE WATER TREATMENT WORKS WCR012 SWELLENDAM LOCAL MUNICIPALITY WESTERN CAPE CHIEF DIRECTORATE: BULK INFRASTRUCTURE PROGRAMME PERIOD: 1 APRIL 2013 – 31 MARCH 2014 2 REGIONAL BULK INFRASTRUCTURE GRANT PROGRAMME APRIL 2014 TABLE OF CONTENTS 1 2 INTRODUCTION ................................................................................................................. 3 BACKGROUND TO THE PROJECT ................................................................................... 3 2.1 Description of project.................................................................................................... 3 2.2 Project History .............................................................................................................. 4 2.3 Project concept, design and plan.................................................................................. 4 2.4 Start Date – duration of the programme ....................................................................... 5 2.5 Funds previously allocated to project ........................................................................... 5 3 PROGRESS TO DATE ........................................................................................................ 5 3.1 Milestones .................................................................................................................... 6 3.2 Implementation of approved business plan .................................................................. 6 3.3 Schedules of work and phasing of the activities ........................................................... 6 3.4 Risks taken and management thereof .......................................................................... 7 3.5 Capacities dedicated to the programme ....................................................................... 7 3.6 Key challenges within the project ................................................................................. 8 4 PROJECT RESULTS AND BENEFICIARIES ..................................................................... 9 4.1 Outcomes and outputs ................................................................................................. 9 4.2 Beneficiaries and project results ................................................................................... 9 4.3 Jobs created ................................................................................................................ 9 5 CONCLUSIONS/ LESSONS LEARNED ............................................................................. 9 5.1 Main successes and failures of the project ................................................................... 9 5.2 Ownership and sustainability of the infrastructure works ............................................ 10 6 RECOMMENDATIONS ..................................................................................................... 10 ANNEXURE A: PROJECT IMPLEMENTATION PHOTOS....................................................... 11 Generator room in MCC building Bioreactor being filled ................................................ 11 Dewatering Building N2 Pump station ....................................................................... 11 ANNEXURE B: LIST OF VILLAGES EXPECTED TO BENEFIT FROM THE PROJECT ......... 12 ANNEXURE C: DETAILS OF CONTRACTS ............................................................................ 11 ANNEXURE D: PROJECT SCHEDULE ................................................................................... 12 NOT AVAILABLE ..................................................................................................................... 12 ANNEXURE E: JOB OPPORTUNITIES ................................................................................... 13 1 INTRODUCTION In terms of Section 10(7)(b) of the Division of Revenue Act No 2 of 2013 (DORA) as promulgated in Government Gazette No 36555 dated 10 June 2013, the transferring national officer must submit an annual performance report for Schedule 6 within four months in respect of a province and six months in respect of a municipality after the end of the financial year to the National Treasury. The Regional Bulk Infrastructure Grant (RBIG) is a Schedule 6 indirect conditional grant for the benefit in kind of municipalities. The objective of this Report is to provide the 4th quarter and annual performance report of RBIG funded projects, in compliance with the DORA. The objective of this evaluation was to determine whether the progress on the project is commensurate with the expenditure to date as well as to determine whether the project is still on course in terms of the original planning. This performance evaluation report, covering quarter 4 and the annual report of the 2013/14 fiscal year is for the Swellendam Wastewater Treatment Works, a Regional Bulk Infrastructure Grant funded projects being implemented by the Swellendam Municipality in the Western Cape Province. The Department of Water Affairs (DWA) is funder and Swellendam Municipality is co-funding from various other sources including the Department of Human Settlements. 2 BACKGROUND TO THE PROJECT 2.1 Description of project Swellendam is a medium sized town located in the Western Cape approximately 260 km from Cape Town. The local community mostly consist of residents from the farming community as well as an industrial section that provides employment opportunity to the local inhabits. The co-ordinates of the project are [34°02'22.60"S 20°25'15.00"E]. The project is situated in the Breede Overberg Catchment Management Agency. Swellendam offers possible development prospects, due to its location and climate, which is 4 REGIONAL BULK INFRASTRUCTURE GRANT PROGRAMME APRIL 2014 currently inhibited due to the constraints of the existing wastewater treatment work facilities. Municipal accountability for the socio-economic well-being of the Swellendam community is put at the forefront of forward planning, decisions and actions taken by the Swellendam Municipality. One of the most important immediate issues to achieve this objective that Swellendam has to accomplish is to install adequate wastewater infrastructure to deal with the backlog of sufficient wastewater treatment capacity and at the same time to provide enough unallocated capacity for the future growth of Swellendam. Various developments in Swellendam are currently being delayed due to a lack of capacity at the two existing WWTW’s. This is hampering the growth and local economic development of the town. With Swellendam being the main town in the municipal area it also has a negative effect on the development of the whole area. The RDP and GAP housing projects are only two examples of projects currently on hold due to the lack of wastewater treatment capacity at the two WWTWs in Swellendam. 2.2 Project History The Swellendam Municipality has two wastewater treatment works (WWTW), which are usually referred to as: The Klipperivier Works which is a 500 kℓ/d biological filter works. It is situated at the south end of the town on the left of the Klip River bank which is the tributary to the Breede River; and The Koornland River Works (N2 Works) which is a 900 kℓ/d biological filter works. It is situated on the southern side of N2/N15 intersection. Aurecon was appointed by Swellendam Municipality to conduct the study on the status of the works and in the study it was found that both the N2 (“new”) and the Klipperivier (“old”) wastewater treatment works (WWTW) were overloaded and were consequently producing effluent that did not comply with the relevant quality standards of the Department of Water Affairs (DWA). During the environmental impact assessment process that was followed the need and desirability for the upgrading of the Klipperivier WWTW as the best alternative to achieve this objective was proven. 2.3 Project concept, design and plan The present wastewater flows to the two existing works is approximately 2.35 Mℓ/day. Based on the expected rate of growth at which a number of planned developments that would be implemented this capacity was found to be inadequate. During the study it was estimated that the flows would increase to 5 Mℓ/day by 2025 i.e. in the next 15 years. The proposed new WWTW will be an activated sludge works, and will be capable of meeting the effluent quality standards as required by DWA. It was proposed through investigation that the capacity of the new WWTW should be 4 Mℓ/day. This capacity will be adequate for approximated growth expected for the next ten years. Provision has been made in the planning of the site for the future extension of the works to 6 Mℓ/d, which will allow the works to treat the wastewater projected flow until approximately 2035 i.e. for 25 years from the present. The existing Klipperivier WWTW is kept in operation until the new 4 Mℓ/d works has been partially completed and commissioned. This made it necessary for the construction to be done in two phases, with the Klipperivier Works being demolished after commissioning of the 5 REGIONAL BULK INFRASTRUCTURE GRANT PROGRAMME APRIL 2014 first phase. The N2 works is in operation until the new WWTW is completed and commissioned. Upgrading of the Klipperivier Wastewater Treatment Works: Civil Works – Phase 2. The components of the project comprise: Inlet works; Biological reactor; Clarifiers; Disinfection; Sludge Handling Facilities; and Pump station and pipeline from N2 Works to Klipperivier Works. 2.4 Start Date – duration of the programme Upgrading of the Klipperivier Wastewater Treatment works: Civil Works – Phase 2 Contract start date : May 2012 Contract completion date : 10 July 2014 (anticipated) Completion extension : 19 Weeks Upgrading of the Klipperivier WWTW Contract start date Contract completion date Completion extension 2.5 : : : : Mechanical & Electrical – Phase 2 Oct 2012 Jul 2014 n/a Funds previously allocated to project The estimated total project cost is R68 319 052 (VAT Inclusive, CPA included). The Tendered amount was R64 691 678.13 (VAT Inclusive, CPA excluded). Total approved funds allocated to this project is R61 675 661 (VAT Inclusive), therefore the current funding shortfall is R6 643 391 (VAT Inclusive). Table 1 indicates the RBIG funding that was made available to the project during the past financial years. Table 1: Funding to date 2011/12 2012/13 2013/14 as at 31 March 2014 Total Approved RBIG budget amount R300 000 (FS) R19 354 936 R10 140 737 R29 495 673 RBIG Expenditure R300 000 (FS) R19 354 936 R10 140 737 R29 495 673 - R2 578 725 R22 000 000 R24 578 725 Other sources of funding expenditure Co-funding streams: 3 Municipal Infrastructure Grant PGWC Human Settlements Regional Bulk Infrastructure Grant PROGRESS TO DATE : R2 578 725 : R22 000 000 : R37 396 936 6 REGIONAL BULK INFRASTRUCTURE GRANT PROGRAMME APRIL 2014 The people mentioned below attended the site meeting and conducted the performance evaluation on 14 April 2014: 3.1 Mr BG Badenhorst Mr Wilfred Titus Ms Penina Sihlali Mr Denvor Cloete Mr H Meyer Swellendam Municipality – Technical Director Swellendam Municipality – Assistant Technical Director DWA Regional DWA Regional Aurecon Project Manager Milestones Product Name of Organization compiling/ developing Planned date for completion FS/IRS/Design/EIA Date FS/IRS/Design /EIA approved Feasibility Study Swellendam Municipality - - Implementation Readiness Study Aurecon Jan 2012 Jan 2012 Preliminary Design Aurecon Sept 2011 Sept 2011 Aurecon/EnviroAfrica Oct 2010 Oct 2010 Aurecon/Clean Catchment Concepts - - Operation and Maintenance Plan Swellendam Municipality - - Financial Funding Plan Swellendam Municipality May 2012 May 2012 EIA WUL Design 3.2 Aurecon Implementation of approved business plan An emergency upgrade at the Klipperivier wastewater treatment works was completed as part of this project in phase 1 to rectify the quality of the treated effluent. Currently construction of phase 2 is in progress to increase the capacity of Klipperivier Wastewater Treatment Works to 4 Mℓ/day. 3.3 Schedules of work and phasing of the activities The overall progress has moved from 75% to 85% in the 4th quarter. The EIA for the construction of the effluent pipeline from the Klippe Rivier WWTW was in progress in 2013 and only received approval to proceed in February 2014. Therefore the construction of this pipeline is delayed and completion is expected in July. This delay will result in the schedule being approximately 19 weeks behind. Progress on civil contract Work is in progress on the following structures: Demolishing 100% complete; Bio-Reactor 100% complete; Existing RAS and WAS Pipeline and Electrical Cables 100% complete; Chlorine Contact Tank 100% complete; 7 REGIONAL BULK INFRASTRUCTURE GRANT PROGRAMME APRIL 2014 Chlorine Building 100% complete; N2-Works Rising Main 100% complete; Control Building 100% complete; Upgrading of Potable Water Supply to the Klipperivier Works 100% complete; Dewatering Building 100% complete; N2 Pump station 100% complete; MCC Building 100% complete, and Effluent Pump station 100% complete. Effluent Pump pipe line 2% complete Progress on mechanical & electrical contract Work is in progress or complete on the following: Clarifier: 100% finished RAS/WAS pipe work: o Busy with installation; and o Electrical mods complete. RAW sewage inlet works equipment: o Installation -100%; o MCC commissioned; o Diesel pump panel quote approved and installed, and o Mini-sub rotated and commissioned. N2 Pump station and inlet works: o Screens and compactor procured (Arrived-At the docks-waiting for clearance); o Pumps delivered; o Manufacturing of pipe work: 100%; and o Manufacturing of sluice gates and Handrake Screen: 100%. Chlorination: o Procured (100% materials arrived-at Maxal stores- Awaiting cession form). o Weir plate and ultrasonic installed. Reactor equipment o Aerators: (Installed); and o Mixers: Procured (Installed). Recycle pumps: manufacturing and motors procured 100%. Mobile pump on trailer: o Delivered and training done. The details are captured in Annexure C: Details of Contracts. 3.4 Risks taken and management thereof The existing Klipperivier waste water treatment works were located below the 100 year return period flood line. The ground level is being raised by means of earthworks above the 100 year flood line for the new waste water treatment works with and additional protection of gabion structures and an earth berm next to the Klipperivier. 3.5 Capacities dedicated to the programme The capacities dedicated to the programme are as follows – Funding – Regional Bulk Infrastructure Grant (RBIG), Swellendam Municipality and Municipal Infrastructure Grant; Regulator – Department of Water Affairs; 8 REGIONAL BULK INFRASTRUCTURE GRANT PROGRAMME 3.6 APRIL 2014 Overall Management – Swellendam Local Municipality and Aurecon consulting engineers; Site supervision and contract administration – Aurecon Consulting Engineers; and Construction Contractors - Inenzo and Exeo. Key challenges within the project It will be necessary to phase the construction of the new works as follows: Additional temporary treatment capacity of approximately 750 kℓ/d was created at the Klipperivier Works by constructing the two clarifiers, the new inlet works and RAS pump station. One of the clarifiers will be used as a bioreactor with a floating aerator while the other one functions as a clarifier. This work was required to enable the existing Klipperivier Works to cope with the existing sewer flow. The existing Klipperivier Works has to be demolished to create sufficient space for the biological reactor of the new 4 Mℓ/d WWTW to be constructed. However, at the same time the treatment capacity of the Klipperivier Works must be retained until the new WWTW is partially constructed and commissioned to enable the treatment of 2 Mℓ/day. It is proposed that this be achieved by constructing the new WWTW in two construction phases as follows. First construct and commission the southern 2 Mℓ/d module of the new WWTW, where after the flow to the existing Klipperivier Works can be transferred to the newly constructed module. Once this has been done, the existing Klipperivier Works can be demolished to make way for the northern 2 Mℓ/d module. The existing N2 Works will have to remain in operation until the new 4 Mℓ/d WWTW has been completed and commissioned. Additional temporary treatment capacity of approximately 750 kℓ/d was provided by constructing the two clarifiers, the new inlet works (with the mechanical screen) and RAS pump station. One of the clarifiers will be used as a bioreactor with a floating aerator while the other one functions as a clarifier. Although this proposal will not meet the nutrient standard as defined in the General Authorisations, it will reduce the COD to the required level and produce a similar or better effluent than the existing two works. 9 REGIONAL BULK INFRASTRUCTURE GRANT PROGRAMME 4 PROJECT RESULTS AND BENEFICIARIES 4.1 Outcomes and outputs APRIL 2014 There was a delay in obtaining the EIA approval for the outfall effluent pipeline from the Klippe River WWTW to the Breede River. All other construction activities are on track or completed as scheduled and the first phase of the WWTW is operational. 4.2 Beneficiaries and project results The upgrading of the wastewater treatment works is aimed to increase the sewer treatment capacity of Swellendam and increase the existing treated sewage quality to meet the requirements of the Department of Water Affairs. When completed, the project will provide wastewater treatment for a backlog of approximate 2400 RDP & GAP housing and for future growth. All of the town of Swellendam will benefit from the increased capacity, but the communities and number of households expected to benefit from growth and development in RDP houses are captured in Annexure B. 4.3 Jobs created There was no unrest in this quarter. In this quarter no new jobs were created. For the entire project period since inception 97 jobs have been created. With the completion of the civil works it is anticipated that job opportunities in the project will be decreasing in the next quarter. Employment details on Annexure E. 5 CONCLUSIONS/ LESSONS LEARNED 5.1 Main successes and failures of the project a) b) c) d) The implementation of the Swellendam waste water treatment works is successful and there is no need for any concern. In order for the Swellendam Municipality to implement the planned low cost housing projects and spend the grant allocation, the Municipality need to unlock funding urgently to deal with the finalisation of the upgrading of the WWTW. Besides the low cost housing backlog, the Municipality also have the responsibility to provide housing for the middle income group in terms of the national housing policy, therefore the completion of this project is very important to Swellendam. The municipality is eagerly waiting for the upgrade of the infrastructure as it is delaying the development of the low cost houses that were planned. The quality of the effluent is not up to standard as the load coming to the works exceeds the design capacity of the plants. Political interference of the municipality caused major disruption on the budgets but this has been remedied. 10 REGIONAL BULK INFRASTRUCTURE GRANT PROGRAMME 5.2 APRIL 2014 Ownership and sustainability of the infrastructure works The Swellendam Municipality will be the owner of this works and responsible for the operation and maintenance of the infrastructure. The Municipality has developed and will implement a new organogramme taking into consideration the development which will be effective July 2014. Systems are in place to train existing staff. The Municipality confirms it has adequate budget for the anticipated operation and maintenance requirements. 6 RECOMMENDATIONS It is recommended that: The works are a priority and have to be finalised as the effluent from the works is not of good quality directly impacting resources. It is recommended that a process for the monitoring of the municipality’s ability and commitment to adequately address O&M once the project is completed, be implemented. The DWA National Water Resource Infrastructure Branch indicated that they will fund a portion of the works but some time has lapsed and the Region needs to liaise with the Branch to expedite the funding commitment. Additional funding of an amount of R6.65 million has to be obtained to complete the project by July 2014. 11 REGIONAL BULK INFRASTRUCTURE GRANT PROGRAMME APRIL 2014 ANNEXURE A: PROJECT IMPLEMENTATION PHOTOS Generator room in MCC building Dewatering Building Bioreactor being filled N2 Pump station 12 REGIONAL BULK INFRASTRUCTURE GRANT PROGRAMME APRIL 2014 ANNEXURE B: LIST OF VILLAGES EXPECTED TO BENEFIT FROM THE PROJECT Area Community Number of new Households Swellendam Swellendam town 2400 (RDP) ANNEXURE C: DETAILS OF CONTRACTS EXPENDITU RE AS AT 31 Mar 2014 (incl. VAT) % COMPLETION July 2014 R37 050 332 92% July 2014 R12 201 837 75% CONTRACTOR CONTRACT VALUE (incl. VAT) CONTRACT AWARD / START DATE PLANNED COMPLETION DATE 136/2011: Upgrading of the Klipperivier Wastewater Treatment Works: Civil Works – Phase 2 Exeo khokela R40 830 000 May 2012 136/2011: Upgrading of the Klipperivier Wastewater Treatment Works: Civil Works – Phase 2 Inenzo R17 305 995 October 2012 16/1/1/3 (professional services) Aurecon N/A 4 Aug 2012 Subcontractor for WULA under Aurecon Clean Catchment Concepts Subcontractor for EIA under Aurecon Enviro Africa CONTRACT NO. AND NAME NOTE: ACTUAL COMPLETION DATE Retention monies withheld have been included as expenditure. All figures include 14% VAT. 12 REGIONAL BULK INFRASTRUCTURE GRANT PROGRAMME ANNEXURE D: PROJECT SCHEDULE NOT AVAILABLE APRIL 2014 ANNEXURE E: JOB OPPORTUNITIES Summary of Decent Job Opportunities Decent job opportunities for people employed at various occupational levels: Decent = Full time for at least 5 months or more Decent job opportunities For 2013/14 Swellendam WWTW No Adult Men Person Actual cost Days on job opportunities No Adult Women Person Actual Days cost on job opportuni ties No Youth Men Perso Actual n cost on Days job opport unities No Youth Women Pers Actual on cost on Days job opport unities No Disabled Person Actu Days al cost on job oppo rtunit ies TOTAL Person Actual cost on Days job opportunities No Clerical Ongoing Clerical New Labourers Ongoing Labourers New 69 16288 R 3 436 293.42 8 184 77 16288 R 3 436 293.42 8 184 R 39 322.64 3 233 R 35 414 R 39 322.64 72 16521 R 3 471 707.42 8 184 R 39 322.64 72 16521 R 3 471 707.42 8 184 R 39 322.64 Managerial Ongoing Managerial New Semi-Skilled Ongoing Semi-Skilled New Skilled Ongoing Skilled New Supervisor Ongoing Supervisor New Other Ongoing Other New TOTAL Ongoing TOTAL New 3 233 R 35 414 Summary of Temporary Job Opportunities Temporary job opportunities for people employed at various occupational levels: Temporary = Less than 5 months Clerical Ongoing Clerical New Labourers Ongoing Labourers New Managerial Ongoing Managerial New Semi-Skilled Ongoing Semi-Skilled New Skilled Ongoing Skilled New Supervisor Ongoing Supervisor New TOTAL Ongoing TOTAL New Temporary job opportunities for 2013/2014 Swellendam WWTW Adult Men No Person Days Actual cost on job opportuni ties Adult Women No Person Days Actual cost on job opportun ities Youth Men No Person Days Actual cost on job opportunit ies Youth Women No Person Days Actual cost on job opportun ities Disabled No Person Days Actual cost on job opportuni ties TOTAL No Person Days Actual cost on job opportunities