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Notice Summary

Title:
UK-Conwy: Maes Hyfryd and Bodlondeb, Glan Conwy, Flood Alleviation Works
Document Ref:
GB003M101748
Document Type:
Contract Notice - Open Procedure
Published By:
Conwy County Borough Council
Date Published:
13 May 2020
Deadline Date:
18 June 2020
Document Source:
Framework/DPS:
No
Alert Profile:
Labels:

Notice Abstract

The works involve but are not limited to:- a) Maes Hyfryd:- Removing existing inlet headwall and wing walls and construction of a new headwall and wing walls structure including installation of a Coarse Screen. Installation of new trash screens designed to current standards. Replace manhole chamber behind head wall including connections. Constructing a new maintenance area to enable the trash screen to be cleared when required. 2 Tal y Fan Road Excavation works to expose MH chamber in private driveway, raise the MH chamber up to ground level and install new MH chamber cover and frame. Carry out reinstatement works to driveway. 3 Gardens of Bodlondeb Remove existing 450mm dia pipe and box section culverts and headwall from the inlet to the where the 450mm diameter pipe meets a 750mm x 900mm box section culvert within the rear garden of Bodlondeb. Carefully remove existing timber ‘summer house’ and set aside for reuse and rebuild with new concrete bases and gravel surround after completing the culvert installation. Removal of ‘summer house contents to store and restock in summer house upon completion of the works. Remove channel bed, debris screens and section of pre cast concrete components forming open channel. Install 2nr new 600mm diameter culvert pipes side by side to form culvert. Construct a new intersection chamber between 2nr 600mm diameter culvert pipes and the existing box section culvert in the rear garden of Bodlondeb. At head of the 2nr 600mm diameter pipes construct a new headwall, trash screen and wing walls to formalise existing water course. Install coarse screen up stream of new trash screen. Install new garden fencing with lockable gate to rear of Bodlondeb garden. Reinstatement of revetment. Remove and reinstate front garden wall and provide a temporary ramp from pavement down to front door level. The Contractor will be required to provide a CCTV Inspection survey, report and photos upon completion of the Works to ensure successful installation. General Works Temporary works (piling, over pumping, dams etc) Vegetation clearance Reinstatement works Accommodation works Obtain Ordinary Water Course Consent for Temporary works including payment of fees. Details of the costs and the number of licences required to carry out the works can be obtained from the Flood Risk and Infrastructure team in Conwy County Borough Council. Telephone number (01492) 575337 NOTE: To register your interest in this notice and obtain any additional information please visit the Sell2Wales Web Site at https://www.sell2wales.gov.wales/Search/Search_Switch.aspx?ID=101748. The buyer has indicated that it will accept electronic responses to this notice via the Postbox facility. A user guide is available at https://www.sell2wales.gov.wales/sitehelp/help_guides.aspx. Suppliers are advised to allow adequate time for uploading documents and to dispatch the electronic response well in advance of the closing time to avoid any last minute problems.

Notice Details

CONTRACT NOTICE – NATIONAL

SUPPLIES

1 Authority Details

1.1

Authority Name and Address

Conwy County Borough Council
ERF Consultancy, Bodlondeb, Bangor Road,
Conwy LL32 8DU UK
Craig Buck +44 1492574000
erf.procurement@conwy.gov.uk
http://www.conwy.gov.ukhttp://www.sell2wales.gov.ukhttp://www.sell2wales.gov.uk

1.2

Address from which documentation may be obtained

Conwy County Borough Council
ERF Consultancy, Bodlondeb, Bangor Road,
Conwy LL32 8DU UK
+44 1492574000
http://www.conwy.gov.uk

1.3

Completed documents must be returned to:

Conwy County Borough Council
Bodlondeb, Bangor Road,
Conwy LL32 8DU UK
+44 1492574000
http://www.conwy.gov.uk

2 Contract Details

2.1

Title

Maes Hyfryd and Bodlondeb, Glan Conwy, Flood Alleviation Works

2.2

Description of the goods or services required

The works involve but are not limited to:-

a) Maes Hyfryd:-

Removing existing inlet headwall and wing walls and construction of a new headwall and wing walls structure including installation of a Coarse Screen. Installation of new trash screens designed to current standards. Replace manhole chamber behind head wall including connections. Constructing a new maintenance area to enable the trash screen to be cleared when required.

2 Tal y Fan Road

Excavation works to expose MH chamber in private driveway, raise the MH chamber up to ground level and install new MH chamber cover and frame. Carry out reinstatement works to driveway.

3 Gardens of Bodlondeb

Remove existing 450mm dia pipe and box section culverts and headwall from the inlet to the where the 450mm diameter pipe meets a 750mm x 900mm box section culvert within the rear garden of Bodlondeb. Carefully remove existing timber ‘summer house’ and set aside for reuse and rebuild with new concrete bases and gravel surround after completing the culvert installation. Removal of ‘summer house contents to store and restock in summer house upon completion of the works. Remove channel bed, debris screens and section of pre cast concrete components forming open channel. Install 2nr new 600mm diameter culvert pipes side by side to form culvert. Construct a new intersection chamber between 2nr 600mm diameter culvert pipes and the existing box section culvert in the rear garden of Bodlondeb. At head of the 2nr 600mm diameter pipes construct a new headwall, trash screen and wing walls to formalise existing water course. Install coarse screen up stream of new trash screen. Install new garden fencing with lockable gate to rear of Bodlondeb garden. Reinstatement of revetment. Remove and reinstate front garden wall and provide a temporary ramp from pavement down to front door level.

The Contractor will be required to provide a CCTV Inspection survey, report and photos upon completion of the Works to ensure successful installation.

General Works

Temporary works (piling, over pumping, dams etc)

Vegetation clearance

Reinstatement works

Accommodation works

Obtain Ordinary Water Course Consent for Temporary works including payment of fees. Details of the costs and the number of licences required to carry out the works can be obtained from the Flood Risk and Infrastructure team in Conwy County Borough Council. Telephone number (01492) 575337

NOTE: To register your interest in this notice and obtain any additional information please visit the Sell2Wales Web Site at https://www.sell2wales.gov.wales/Search/Search_Switch.aspx?ID=101748.

The buyer has indicated that it will accept electronic responses to this notice via the Postbox facility. A user guide is available at https://www.sell2wales.gov.wales/sitehelp/help_guides.aspx.

Suppliers are advised to allow adequate time for uploading documents and to dispatch the electronic response well in advance of the closing time to avoid any last minute problems.

2.3

Notice Coding and Classification

45223500 Reinforced-concrete structures
45246200 Riverbank protection works
45246400 Flood-prevention works
1013 Conwy and Denbighshire

2.4

Total quantity or scope of tender

Refer to Volumes 2 - 5 for scope of work

3 Conditions for Participation

3.1

Minimum standards and qualification required

Refer to Volumes 1-5 with price and quality criteria

4 Administrative Information

4.1

Type of Procedure

Single stage - Any candidate may submit a tender.

4.2

Reference number attributed to the notice by the contracting authority

ERCF1904N

4.3

Time Limits

Time-limit for receipt of completed tenders     18-06-2020  Time  16:00Estimated award date 26-06-2020

4.5

Language or languages in which tenders or requests to participate can be drawn up

EN  CY 

4.6

Tender Submission Postbox

The buyer has indicated that it will accept electronic responses to this notice via the Postbox facility. A user guide is available at https://www.sell2wales.gov.wales/sitehelp/help_guides.aspx

5 Other Information

5.1

Additional Information

(WA Ref:101748)

5.2

Additional Documentation

ERCF1904N - Bilingual Advert_
Volume 1 ERCF1904N Maes Hyfryd Glan and Bodlondeb Conwy FAW - ITT Rev A
Volume 2 ERCF1904N Maes Hyfryd Glan and Bodlondeb Conwy FAW CD QQ
Volume 2 ERCF1904N Maes Hyfryd Glan and Bodlondeb Conwy FAW CD QQ
Volume 3 ERCF 1904N Maes Hyfryd and Bodlondeb Glan Conwy FAW – Scope and SI Rev 6
Volume 4 ERCF1904N Maes Hyfryd and Bodlondeb Glan Conwy FAW - Drawings Rev 4
Volume 5 ERCF1904N Maes Hyfryd and Bodlondeb Glan Conwy FAW - PCI Rev 4

5.3

Publication date of this notice

 13-05-2020

Current Notes