Sligo Water Conservation Project, Sligo City Watermains Replacement Works - Contract No. 4

Sligo County Council

Sligo County Council invites tenders from suitably qualified and experienced contractors to carry out the following works in Sligo City and its Environs:
— 9.353 km (approx) of replacement watermains at various locations in Sligo City centre and environs.
— 1.3 km (approx) long surface water sewer, petrol interceptor and outfall to Garavogue River in Pearse Road, Cleveragh Road, Teeling Street, Thomas Street and John F Kennedy Parade.
— 230 m (approx) long replacement foul sewer in Pearse Road, Teeling Street and Thomas Street.
Ancillary Works include the following;
Trial hole excavation and reinstatement to locate and confirm design of pipelaying works;
Demolition of the existing culverts, sewers and manholes;
Construction of petrol interceptor and surface water outfall;
Installation and decommissioning of ridermains on both sides of the road (as applicable) to maintain a continuous supply of potable water to consumers;
Over pumping of sewers where necessary to maintain a live sewerage system;
Service connections including installation of boundary box at the outer edge of the property boundary;
Pipeline and PE welded joints testing;
Temporary and permanent reinstatement;
Connections to existing ‘live' distribution/ collection systems;
Commissioning works include facilitating full change over to new works and decommissioning of existing works;
Temporary traffic management;
River/stream crossings;
Ecological screening, preparation of impact assessments, development of mitigation measures, design and detailing of protection works and monitoring;
Archaeological screening, preparation of impact assessments, development of mitigation measures, design and detailing of protection works and monitoring;
Water quality testing
Trench Dewatering
Auditing of personnel, equipment and techniques for PE welding
Provision of accommodation for Employer's Representative
Disposal of waste materials; and
Other works included in the Contractor's Works Proposal

Deadline

The time limit for receipt of tenders was 2013-10-31. The procurement was published on 2013-09-10.

Who? What? Where?
Procurement history
Date Document
2013-09-10 Contract notice
Contract notice (2013-09-10)
Object
Scope of the procurement
Title: Water-main refurbishment construction work
Quantity or scope:
This Contract is for the construction, testing and commissioning in accordance with the Works Requirements. The extent of the Works to be constructed and commissioned by the Contractor include but are not necessarily limited to the following:Watermain Rehabilitation Works355mm OD PE 100 SDR 17 polyethylene pipe 1710m355mm OD PE 100 SDR 17 polyethylene pipe (barrier) 105m280mm OD PE 100 SDR 17 polyethylene pipe 910m225mm OD PE 100 SDR 17 polyethylene pipe 630m180mm OD PE 100 SDR 11 polyethylene pipe 1,607m180mm OD PE 100 SDR 11 polyethylene pipe (barrier) 126m180mm OD PE 100 SDR 17 polyethylene pipe 3,950m180mm OD PE 100 SDR 17 polyethylene pipe (barrier) 270m125mm OD PE 100 SDR 17 polyethylene pipe 45m20/32mm O.D PE 100 polyethylene pipe 3832mConsumer Connections 663 no.Sewers900mm diameter concrete sewer 47m900mm diameter ductile iron sewer 43m750mm diameter concrete sewer 475m600mm diameter concrete sewer 245m450mm diameter concrete sewer 460m375mm diameter concrete sewer 249m225mm diameter sewer 14m160mm uPVC pipe 1,127m110mm uPVC pipe 543mGullies 104 no.Consumer connections to new sewers 40 no.Rehabilitation of existing consumer connections 50no.Ancillary Works include:Trial hole excavation and reinstatement to locate and confirm design of pipelaying works;Demolition of the existing culverts, sewers and manholes;Construction of petrol interceptor and surface water outfall;Installation and decommissioning of ridermains on both sides of the road (as applicable) to maintain a continuous supply of potable water to consumers;Over pumping of sewers where necessary to maintain a live sewerage system;Service connections including installation of boundary box at the outer edge of the property boundary;Pipeline and PE welded joints testing;Temporary and permanent reinstatement;Connections to existing ‘live' distribution/ collection systems;Commissioning works include facilitating full change over to new works and decommissioning of existing works;Temporary traffic management;River/stream crossings;Ecological screening, preparation of impact assessments, development of mitigation measures, design and detailing of protection works and monitoring;Archaeological screening, preparation of impact assessments, development of mitigation measures, design and detailing of protection works and monitoring;Water quality testingTrench DewateringAuditing of personnel, equipment and techniques for PE weldingProvision of accommodation for Employer's RepresentativeDisposal of waste materials; andOther works included in the Contractor's Works Proposals4 500 0006 500 000
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Notice metadata
Original language: English 🗣️
Document type: Contract notice
Nature of contract: Works
Regulation: European Union
Common procurement vocabulary (CPV)
Code: Water-main refurbishment construction work 📦

Procedure
Procedure type: Open procedure
Type of bid: Submission for one lot only
Award criteria
Lowest price

Contracting authority
Identity
Country: Ireland 🇮🇪
Awarding authority type: Regional or local authority
Awarding authority name: Sligo County Council
Postal address: County Hall, Riverside
Postal town: Sligo
Contact
E-mail: dcawley@sligococo.ie 📧
Phone: +353 719111396 📞

Reference
Dates
Date dispatched: 2013-09-10 📅
Submission deadline: 2013-10-31 📅
Publication date: 2013-09-13 📅
Identifiers
Notice number: 2013/S 178-306425
OJ-S issue: 178
Additional information
To receive more information about this tender, including any amendments and/or clarifications and to request any clarifications and/or to respond to this tender, you must register your interest to this tender on the following site: https://irl.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=70052&B=ETENDERS_SIMPLE
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Object
Scope of the procurement
Short description:
Sligo County Council invites tenders from suitably qualified and experienced contractors to carry out the following works in Sligo City and its Environs:
— 9.353 km (approx) of replacement watermains at various locations in Sligo City centre and environs.
— 1.3 km (approx) long surface water sewer, petrol interceptor and outfall to Garavogue River in Pearse Road, Cleveragh Road, Teeling Street, Thomas Street and John F Kennedy Parade.
— 230 m (approx) long replacement foul sewer in Pearse Road, Teeling Street and Thomas Street.
Ancillary Works include the following;
Trial hole excavation and reinstatement to locate and confirm design of pipelaying works;
Demolition of the existing culverts, sewers and manholes;
Construction of petrol interceptor and surface water outfall;
Installation and decommissioning of ridermains on both sides of the road (as applicable) to maintain a continuous supply of potable water to consumers;
Over pumping of sewers where necessary to maintain a live sewerage system;
Service connections including installation of boundary box at the outer edge of the property boundary;
Pipeline and PE welded joints testing;
Temporary and permanent reinstatement;
Connections to existing ‘live' distribution/ collection systems;
Commissioning works include facilitating full change over to new works and decommissioning of existing works;
Temporary traffic management;
River/stream crossings;
Ecological screening, preparation of impact assessments, development of mitigation measures, design and detailing of protection works and monitoring;
Archaeological screening, preparation of impact assessments, development of mitigation measures, design and detailing of protection works and monitoring;
Water quality testing
Trench Dewatering
Auditing of personnel, equipment and techniques for PE welding
Provision of accommodation for Employer's Representative
Disposal of waste materials; and
Other works included in the Contractor's Works Proposal
Lot number: 1
Title of the lot: Sligo Water Conservation Project, Sligo City Watermains Replacement Works - Contract No. 4
Quantity or scope:
This Contract is for the construction, testing and commissioning in accordance with the Works Requirements. The extent of the Works to be constructed and commissioned by the Contractor include but are not necessarily limited to the following:
Watermain Rehabilitation Works
355mm OD PE 100 SDR 17 polyethylene pipe 1710m
355mm OD PE 100 SDR 17 polyethylene pipe (barrier) 105m
280mm OD PE 100 SDR 17 polyethylene pipe 910m
225mm OD PE 100 SDR 17 polyethylene pipe 630m
180mm OD PE 100 SDR 11 polyethylene pipe 1,607m
180mm OD PE 100 SDR 11 polyethylene pipe (barrier) 126m
180mm OD PE 100 SDR 17 polyethylene pipe 3,950m
180mm OD PE 100 SDR 17 polyethylene pipe (barrier) 270m
125mm OD PE 100 SDR 17 polyethylene pipe 45m
20/32mm O.D PE 100 polyethylene pipe 3832m
Consumer Connections 663 no.
Sewers
900mm diameter concrete sewer 47m
900mm diameter ductile iron sewer 43m
750mm diameter concrete sewer 475m
600mm diameter concrete sewer 245m
450mm diameter concrete sewer 460m
375mm diameter concrete sewer 249m
225mm diameter sewer 14m
160mm uPVC pipe 1,127m
110mm uPVC pipe 543m
Gullies 104 no.
Consumer connections to new sewers 40 no.
Rehabilitation of existing consumer connections 50no.
Ancillary Works include:
Trial hole excavation and reinstatement to locate and confirm design of pipelaying works;
Demolition of the existing culverts, sewers and manholes;
Construction of petrol interceptor and surface water outfall;
Installation and decommissioning of ridermains on both sides of the road (as applicable) to maintain a continuous supply of potable water to consumers;
Over pumping of sewers where necessary to maintain a live sewerage system;
Service connections including installation of boundary box at the outer edge of the property boundary;
Pipeline and PE welded joints testing;
Temporary and permanent reinstatement;
Connections to existing ‘live' distribution/ collection systems;
Commissioning works include facilitating full change over to new works and decommissioning of existing works;
Temporary traffic management;
River/stream crossings;
Ecological screening, preparation of impact assessments, development of mitigation measures, design and detailing of protection works and monitoring;
Archaeological screening, preparation of impact assessments, development of mitigation measures, design and detailing of protection works and monitoring;
Water quality testing
Trench Dewatering
Auditing of personnel, equipment and techniques for PE welding
Provision of accommodation for Employer's Representative
Disposal of waste materials; and
Other works included in the Contractor's Works Proposals
Estimated value excluding VAT: 4 500 000 💰
6 500 000 💰
Duration: 15 months
Name of EU-financed project or programme: ERDF 2007 - 2013
Place of performance
Main site or place of performance: Sligo City & Environs.

Legal, economic, financial and technical information
Conditions for participation
Suitability to pursue the professional activity: Refer to tender documents.
Economic and financial standing: Refer to tender documents.
Minimum level(s) of standards: Refer to tender documents.
Technical and professional ability: Refer to tender documents.
Contract execution
Deposits and guarantees required: Refer to Tender Documents.
Main financing conditions and payment arrangements and/or reference to the relevant provisions governing them: refer to Tender Documents.
Legal form to be taken by the group of economic operators to whom the contract is to be awarded:
In the case of submissions from grouping of contractors, please indicate the followings;
The name of the member who shall be appointed as lead contractor during the tender process to act as the main contact point for the contracting authority.
The tenderer must prove to the contracting authority by producing an undertaking from each of the other entities that they are at the disposal of the tenderer and are willing to be included in the grouping.
In the case of a grouping of contractors tendering for this project (if not already a legal entity) are required to assume a legal form prior to execution of a contract with them.

Procedure
Method of payment for documents:
Tender documents will be dispatched on receipt of a written request and receipt of EUR 300.00 made payable to Ryan Hanley Consulting Engineers. The deposit will be refunded on receipt of a bona fide tender not subsequently withdrawn and on return of the Tender Documents.
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Tender validity period: 2014-04-30 📅
Tender opening date: 2013-11-01 📅
Languages
Language: English 🗣️
Conditions for opening tenders
Address: Sligo County Council

Contracting authority
Contact
Contact point: Declan Cawley
Name: Ryan Hanley Consulting Engineers
Postal address: Sherwood House, Sherwood Avenue, Taylor's Hill
Postal town: Galway
Contact point: Gerard Gibney
Phone: +353 91587116 📞
E-mail: info@ryanhanley.ie 📧
Fax: +353 91587110 📠
URL for documents: http://www.ryanhanley.ie 🌏
Name: Mr John Moran, Senior Executive Officer
Postal address: Corporate Services, Sligo County Council, Riverside

Complementary information
Review body
Name: High Court of Ireland
Postal address: Four Courts
Postal town: Dublin
Postal code: Dublin 7
Country: Ireland 🇮🇪
Name: Department of Environment, Community and Local Government
Body responsible for mediation procedures
Postal address: Custom House,
Postal code: 1
Source: OJS 2013/S 178-306425 (2013-09-10)
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