Stillorgan Reservoir

Irish Water

Stillorgan Reservoir is a modular storage facility for treated drinking water, built in 2 stages between 1862 and 1885. The site has a total plan area of approximately 16 hectares and is subdivided into 3 discrete water storage reservoirs, the Gray, Upper and Lower Reservoirs. The Lower and Upper reservoirs were constructed first, as part of the Vartry Water Supply Scheme. The Gray Reservoir was built in 1885 following a period of severe water shortage in Dublin City. The reservoirs originally contained water from the Vartry Supply Scheme alone; however, following construction of the Liffey Supply Scheme at Ballymore Eustace in the 1940s, a 24” main was laid between Saggart Reservoir and Stillorgan Reservoir to link the 2 supplies. An additional 1 000 mm diameter trunk main linking the supplies was constructed on a phased basis during the 1990s.

Deadline

The time limit for receipt of tenders was 2017-03-28. The procurement was published on 2017-02-21.

Suppliers

The following suppliers are mentioned in award decisions or other procurement documents:

• J Murphy and Sons Ltd

Who?

• Irish Water

What?

Where?

• Éire/Ireland

Procurement history

Date	Document
2017-02-21	Contract notice
2017-03-21	Additional information
2019-01-02	Contract award notice

Contract notice (2017-02-21)
Object
Scope of the procurement
Title: Construction work for water projects
Reference number: 16/323
Short description:

Notice metadata
Original language: English 🗣️
Document type: Contract notice
Nature of contract: Works
Regulation: European Union
Common procurement vocabulary (CPV)
Code: Construction work for water projects 📦
Additional CPV: Flowmeters 📦
Place of performance
NUTS region: Éire/Ireland 🏙️

Procedure
Procedure type: Negotiated procedure
Type of bid: Submission for all lots
Award criteria
The most economic tender

Contracting authority
Identity
Country: Ireland 🇮🇪
Awarding authority type: Utilities entity
Awarding authority name: Irish Water
Postal address: The Shared Services Procurement Manager, Ervia, P, Co. Cork
Postal town: Cork
Contact
Internet address: http://www.ervia.ie 🌏
E-mail: tenders@ervia.ie 📧
Phone: +353 214239291 📞
URL for documents: http://www.etenders.gov.ie 🌏

Reference
Dates
Date dispatched: 2017-02-21 📅
Submission deadline: 2017-03-28 📅
Publication date: 2017-02-23 📅
Start date: 2018-03-01 📅
End date: 2021-09-01 📅
Identifiers
Notice number: 2017/S 038-069278
OJ-S issue: 38
Additional information

Documents are available to all candidates who register their interest through e-tenders. All queries for clarification must be submitted via email to tenders@ervia.ie The questionnaire must be completed and returned to the address detailed in the attached document not later than 12:00 Tuesday 28.3.2017.

Object
Scope of the procurement
Short description:

Stillorgan Reservoir is a modular storage facility for treated drinking water, built in 2 stages between 1862 and 1885.

The site has a total plan area of approximately 16 hectares and is subdivided into 3 discrete water storage reservoirs, the Gray, Upper and Lower Reservoirs. The Lower and Upper reservoirs were constructed first, as part of the Vartry Water Supply Scheme. The Gray Reservoir was built in 1885 following a period of severe water shortage in Dublin City.

The reservoirs originally contained water from the Vartry Supply Scheme alone; however, following construction of the Liffey Supply Scheme at Ballymore Eustace in the 1940s, a 24” main was laid between Saggart Reservoir and Stillorgan Reservoir to link the 2 supplies. An additional 1 000 mm diameter trunk main linking the supplies was constructed on a phased basis during the 1990s.

The planned works are necessary to ensure compliance with EU Directives, Irish National Standards and Regulations relating to treated water for human consumption.

It is intended that the works will be implemented under a Design and Build Contract.

The contract primarily consists of the following:

Design-Build:

— Draindown of Gray reservoir;

— 160 ML covered storage in Gray reservoir, consisting of three cells and internal baffle walls;

— Manifold building (ca. 2,900 m

— Replacement of incoming pipework (ca. 3 km length varying diameter 600 mm — 1 200 mm) including tunnelling works (ca. 25 m length, 1.5 m diameter) under the Green Luas line;

— New site entrance off St. Raphaela’s Road;

— On-Site-Electrolytic-Chlorination (OSEC) plant for secondary disinfection dosing at Stillorgan;

— Following commissioning of new storage and disinfection dosing, decommissioning Upper and Lower reservoirs;

— Internal road network;

— Site Drainage;

— Site services;

— Site Landscaping.

Additional information:

Place of performance
Main site or place of performance: Dublin.

Legal, economic, financial and technical information
Conditions for participation
Suitability to pursue the professional activity: Refer to tender documents.
Contract execution
Legal form to be taken by the group of economic operators to whom the contract is to be awarded:

Requests to participate may be submitted by single entities or by groups of service providers. A group will not be required to convert into a specific legal form in order to submit a request to participate, but may if the Contracting Entity considers it necessary to ensure that the contract is carried out to its satisfaction, be required to do so prior to award of the contract. The Contracting Entity also reserves the right to contract with each member of the group on the basis of joint and several liability, or with one member of the group as a main contractor with a number of sub-contractors or on any other basis as the Contracting Entity considers appropriate.

Procedure
Envisaged number of candidates: 5
Time of receipt of tenders: 12:00
Languages in which tenders or requests to participate may be submitted: English 🗣️
Irish 🗣️
Tender validity period: 6 months

Contracting authority
Identity
National registration number: IE3191327JH
Contact
Contact point: Tender Admin
Internet address: www.ervia.ie 🌏
Address of the buyer profile: https://irl.eu-supply.com/ctm/Company/CompanyInformation/Index/129496 🌏
Documents URL: www.etenders.gov.ie 🌏
URL for documents: www.etenders.gov.ie 🌏

Complementary information
Review body
Name: The High Court
Postal address: High Court Central Office, Four Courts, Inns Quay
Postal town: Dublin
Country: Ireland 🇮🇪
Phone: +35 318886000 📞
E-mail: highcourtcentraloffice@courts.ie 📧
Internet address: http://www.courts.ie 🌏
Information about review deadlines:

Please refer to Statutory Instrument 131 of 2010, European Communities (Award of Contracts by Utility Undertaking) (Review Procedures) Regulations 2010 (and in particular Regulation 7 and 10(2)).

Source: OJS 2017/S 038-069278 (2017-02-21)

Additional information (2017-03-21)
Object
Scope of the procurement
Short description:

Stillorgan Reservoir is a modular storage facility for treated drinking water, built in 2 stages between 1862 and 1885. The site has a total plan area of approximately 16 hectares and is subdivided into 3 discrete water storage reservoirs, the Gray, Upper and Lower Reservoirs. The Lower and Upper reservoirs were constructed first, as part of the Vartry Water Supply Scheme. The Gray Reservoir was built in 1885 following a period of severe water shortage in Dublin City. The reservoirs originally contained water from the Vartry Supply Scheme alone; however, following construction of the Liffey Supply Scheme at Ballymore Eustace in the 1940s, a 24” main was laid between Saggart Reservoir and Stillorgan Reservoir to link the two supplies. An additional 1 000 mm diameter trunk main linking the supplies was constructed on a phased basis during the 1990s.

Notice metadata
Document type: Additional information

Reference
Dates
Date dispatched: 2017-03-21 📅
Submission deadline: 2017-04-12 📅
Publication date: 2017-03-22 📅
Identifiers
Notice number: 2017/S 057-106398
Refers to notice: 2017/S 038-069278
OJ-S issue: 57
Additional information

An extension has been granted. Documents are available to all candidates who register their interest through e-tenders. All queries for clarification must be submitted via email to tenders@ervia.ie The questionnaire must be completed and returned to the address detailed in the attached document not later than 12:00 Wednesday 12.4.2017.

Source: OJS 2017/S 057-106398 (2017-03-21)

Contract award notice (2019-01-02)
Object
Scope of the procurement
Short description:

Stillorgan reservoir is a modular storage facility for treated drinking water, built in two stages between 1862 and 1885. The site has a total plan area of approximately 16 hectares and is subdivided into 3 discrete water storage reservoirs, the gray, upper and lower reservoirs. The lower and upper reservoirs were constructed first, as part of the vartry water supply scheme. The gray reservoir was built in 1885 following a period of severe water shortage in Dublin City. The reservoirs originally contained water from the vartry supply scheme alone; however, following construction of the Liffey Supply Scheme at Ballymore Eustace in the 1940s, a 24” main was laid between Saggart Reservoir and Stillorgan Reservoir to link the 2 supplies. An additional 1 000 mm diameter trunk main linking the supplies was constructed on a phased basis during the 1990s.

Notice metadata
Document type: Contract award notice
Regulation: European Union, with participation of GPA countries

Procedure
Type of bid: Not applicable
Award criteria
Lowest price

Contracting authority
Identity
Postal address: The Shared Services Procurement Manager, Ervia, P
Postal code: Co.Cork

Reference
Dates
Date dispatched: 2019-01-02 📅
Publication date: 2019-01-07 📅
Identifiers
Notice number: 2019/S 004-005625
OJ-S issue: 4
Additional information

Object
Scope of the procurement
Short description:

The site has a total plan area of approximately 16 hectares and is subdivided into three discrete water storage reservoirs, the gray, upper and lower reservoirs. The lower and upper reservoirs were constructed first, as part of the vartry water supply scheme. The gray reservoir was built in 1885 following a period of severe water shortage in Dublin City.

The reservoirs originally contained water from the vartry supply scheme alone; however, following construction of the Liffey supply scheme at Ballymore Eustace in the 1940s, a 24” main was laid between Saggart Reservoir and Stillorgan Reservoir to link the 2 supplies. An additional 1 000 mm diameter trunk main linking the supplies was constructed on a phased basis during the 1990s.

It is intended that the works will be implemented under a design and build contract.

Design-build:

— Draindown of Gray reservoir,

— 160 ML covered storage in Gray reservoir, consisting of 3 cells and internal baffle walls,

— manifold building (ca. 2,900 m2 area) for rationalisation of incoming pipework,

— replacement of incoming pipework (ca. 3 km length varying diameter 600 mm – 1 200 mm) including tunnelling works (ca. 25 m length, 1,5 m diameter) under the Green Luas line,

— new site entrance off St. Raphaela’s Road,

— On-Site-Electrolytic-Chlorination (OSEC) plant for secondary disinfection dosing at Stillorgan,

— following commissioning of new storage and disinfection dosing, decommissioning upper and lower reservoirs,

— internal road network,

— site drainage,

— site services,

— site landscaping.

Additional information:

Place of performance
Main site or place of performance: Dublin

Award of contract
Date of contract conclusion: 2018-11-12 📅
Name: J Murphy and Sons Ltd
Postal town: England
Country: United Kingdom 🇬🇧

Reference
Additional information

Documents are available to all Candidates who register their interest through e-tenders. All queries for clarification must be submitted via email to tenders@ervia.ie The questionnaire must be completed and returned to the address detailed in the attached document not later than 12:00 hours Tuesday 28.3.2017.

Complementary information
Review body
Postal address: High Court Central Office, Four Courts, Inns Quay,
Information about review deadlines:

Please refer to statutory instrument 131 of 2010, European Communities (award of contracts by utility undertaking) (review procedures) Regulations 2010 (and in particular Regulation 7 and 10(2)).

Source: OJS 2019/S 004-005625 (2019-01-02)

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