Closed

Connexus Warmer Homes ERDF Project - Retrofit Contractor(s)

Descriptions

This is a PIN for a tender to Connexus Housing Limited ("Connexus") to provide Design and Build Construction services for deep retrofit based on a lifetime modelled pathway towards EnerPHit (an internationally recognised standard for whole house energy efficiency retrofit of existing homes based on Passivhaus modelling principles) focussed initially around external wall insulation, some replacement mansard roofs and heating and smart heating control solutions for properties at the following locations; Phase 1 Lot 1 - EWI for 132 Homes in Hereford and Shropshire to EnerPHit standard (this may include a small portion of new windows and doors). Lot 2 - Replacement space heating system (likely to include ASHP, electric immersion top up for hot water or HHRSH & electric immersion for hot water, possibly new wood burning stoves & removal of existing solid fuel burning stoves and back boilers)for around 70 homes and smart heating controls to EnerPHit standard for 132 homes. Lot 3 - Replacement mansard roof and windows for 20 top floor flats in Herefordshire (Three storey Cornish units) to EnerPHit standard. Phase 2 The project may also be extended to additional locations in Shropshire and for an extended period subject to further funding becoming available. This work is not guaranteed. Connexus will not be under any obligation to award Phase 2 to the winning contractor for Phase 1. Phase 2 is being developed currently. Indicative archetypes are similar to the Shropshire houses in phase 1. Number of properties = 73 houses in Phase 2.

Timeline

Published Date :

5th Mar 2020 5 years ago

Deadline :

4th Apr 2020 5 years ago

Contract Start :

21st Aug 2020

Contract End :

21st Jul 2021

Tender Regions

CPV Codes

44621110 - Central-heating radiators

71630000 - Technical inspection and testing services

71321200 - Heating-system design services

45261300 - Flashing and guttering work

45321000 - Thermal insulation work

45315000 - Electrical installation work of heating and other electrical building-equipment

45421100 - Installation of doors and windows and related components

44221000 - Windows, doors and related items

45453000 - Overhaul and refurbishment work

45262700 - Building alteration work

71250000 - Architectural, engineering and surveying services

50700000 - Repair and maintenance services of building installations

71321000 - Engineering design services for mechanical and electrical installations for buildings

39715210 - Central-heating equipment

50721000 - Commissioning of heating installations

42520000 - Ventilation equipment

45112700 - Landscaping work

45310000 - Electrical installation work

42511110 - Heat pumps

45261320 - Guttering work

45331100 - Central-heating installation work

39563530 - Ventilation ducting

71315300 - Building surveying services

45421131 - Installation of doors

45260000 - Roof works and other special trade construction works

45421132 - Installation of windows

45261900 - Roof repair and maintenance work

50720000 - Repair and maintenance services of central heating

39715100 - Electric instantaneous or storage water heaters and immersion heaters

45331210 - Ventilation installation work

45421130 - Installation of doors and windows

45261410 - Roof insulation work

39715000 - Water heaters and heating for buildings; plumbing equipment

71631430 - Leak-testing services

44115200 - Plumbing and heating materials

44221200 - Doors

45320000 - Insulation work

71314310 - Heating engineering services for buildings

44221100 - Windows

71315410 - Inspection of ventilation system

45262650 - Cladding works

39715200 - Heating equipment

Keywords

ventilation ducting

textile ducts

air distribution fabrics

breathable duct fabric

HVAC textile ducts

Water heaters and heating for buildings

instantaneous water heaters

storage water heaters

immersion heaters

electric boilers

tankless water heaters

heating equipment

residential heaters

commercial heating systems

central heating components

central‑heating equipment

boiler peripherals

radiator components

HVAC central systems

heat pump

ground-source heat pump

air-source heat pump

reversible heating unit

thermodynamic system

residential heat pump

split heat pump

inverter-driven pump

geothermal unit

heating and cooling pump

air handling unit

HVAC ventilator

exhaust fan

duct fan system

mechanical ventilation

forced air unit

axial fan

centrifugal blower

fume extractor

fresh air supply

plumbing and heating materials

pipe fittings

valves

radiators

sanitary systems

HVAC supplies

windows doors related items

door frames

window frames

doors

windows

builders’ components

joinery items

window and door systems

frame hardware

iron or steel windows

aluminium windows

casement windows

window units

window fixtures

glazed windows

metal windows

framed windows

builder’s windows

building doors

entry doors

interior doors

exterior doors

wooden doors

metal doors

hinged doors

door leafs

door panels

central-heating radiators

home radiators

household radiators

residential radiators

panel heating units

steel radiators

column heaters

hydronic radiators

boiler radiators

room radiators

landscaping work

site landscaping

land shaping

terrain design

green landscaping

planting groundwork

landscape prep

earth landscaping

land contouring

landscape grading

roof works

roof installation

roofing repair

roofing specialist trades

skylight installation

roof insulation fitting

specialized trade works

roof structure maintenance

decorative roofing tasks

complex roofing projects :contentReference[oaicite:2]{index=2}

flashing and guttering work

roof flashing installation

metal flashing fabrication

eaves flashing work

chimney flashing

valley flashing

waterproof flashing works

roof-edge flashing installation

gutter fitting with flashings :contentReference[oaicite:5]{index=5}

guttering work

rain gutter installation

downpipe fitting

gutter replacement

seamless guttering

residential gutter installation

commercial gutter work

gutter repair and cleaning

gutter channel build

gutter drainage system install :contentReference[oaicite:7]{index=7}

roof insulation work

thermal roof insulation installation

attic insulation application

insulating membrane roof

eco‑roof insulation

loft insulation construction

roof‑deck insulation fitting

waterproof insulation layer

energy‑efficient roof insulation :contentReference[oaicite:9]{index=9}

roof repair and maintenance

leak sealing

tile replacement

shingle repair

waterproof membrane fixing

flashing repairs

structural roof checks

roof inspection service

preventative maintenance

rooftop upkeep

cladding works

exterior wall panels

façade cladding installation

rainscreen systems

building envelope cladding

building alteration

structural modification

renovation works

interior remodeling

adaptive reuse

building retrofit

change of use construction

internal restructuring

refurbishment project

building conversion

electrical installation

building wiring

electrical systems fitting

internal power grid

circuit installation

electrical infrastructure

lighting and power setup

cable routing

electrical connection works

electrical network installation

electrical installation of heating systems

building heating electrics

HVAC electrical works

thermal equipment wiring

boiler electric installation

heating control circuits

plant heating electrics

building heating infrastructure

insulation work

thermal insulation installation

energy loss reduction

heat barrier fitting

building envelope insulation

thermal insulation work

heat-retention barrier install

insulating materials fitting

temperature-control insulation

central-heating system installation

boiler system fit-out

radiator pipework assembly

heating circuit setup

ventilation equipment installation

ductwork fitting

air exchange system install

airflow infrastructure build

HVAC ventilation setup

mechanical ventilation fitting

indoor air circulation installation

installation of doors and windows

frame fitting

threshold installation

glazing component setup

door and window installation

structural door/window fitting

building fenestration installation

residential entry install

commercial window fitting

door installation

door fitting

hinged door mount

interior/exterior door install

door hardware fitting

window installation

window fitting

glazing unit install

residential window mounting

overhaul work

refurbishment of buildings

structural renovation

major repair works

building renewal

plumbing fixture repair

electrical wiring diagnostics

HVAC servicing

ventilation duct cleaning

boiler system tune

gas pipe leak fix

fire alarm system calibration

sanitary installation maintenance

heating pump service

water system overhaul

boiler heat exchanger clean

radiator bleed valve service

zone valve replacement

thermostat calibration

circulating pump fix

central heating pipe insulation

water quality flush

heating system balancing

expansion vessel check

control thermostat tune

boiler startup calibration

heat load balancing

system pressure testing

thermostat commissioning

burner tuning

safety interlock test

system documentation handover

fuel efficiency validation

heating zone activation

commissioning report issuance

architectural surveying

engineering survey services

building survey

topographical surveying

structural survey

site measurement services

combined architectural-engineering surveys

land surveying

structural mapping

A&E survey consultancy

heating system engineering

boiler design services

HVAC heating solutions

central heating design

building heating consultancy

steam system engineering

heating plant design

thermal system design

boiler installation planning

heating infrastructure engineering

structural inspection

condition survey

property surveying

building defect inspection

fabric survey services

building recording survey

structural monitoring

building asset survey

property condition report

ventilation system inspection

HVAC duct audit

air quality check

ventilation compliance review

HVAC performance testing

mechanical ventilation inspection

indoor air system survey

airflow performance audit

ductwork inspection

ventilation safety check

MEP design services

mechanical systems engineering

electrical design for buildings

HVAC design consultancy

building services engineering

M&E installation design

mechanical & electrical planning

energy systems design

technical services layouts

building engineering design

heating system design

boiler system engineering

HVAC heating planning

thermal heating consultancy

heating infrastructure design

heating load calculation services

heat distribution planning

district heating design consultancy

residential heating engineering

technical inspection

testing verification

performance validation

functional auditing

structural integrity checks

safety inspection

conformity evaluation

nondestructive testing

compliance auditing

quality verification

leak detection

seal integrity testing

pressure decay analysis

pipeline leak testing

helium leak detection

vacuum tightness check

joint sealing verification

container leak inspection

gas leakage audit

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Workflows

Status :

Closed

Assign to :

Tender Progress :

0%

Details

Notice Type :

Open opportunity

Tender Identifier :

IT-378-246-T: 2024 - 001

TenderBase ID :

310724019

Low Value :

£100K

High Value :

£1000K

Region :

North Region

Attachments :

Buyer Information

Address :

Liverpool Merseyside , Merseyside , L13 0BQ

Website :

N/A

Procurement Contact

Name :

Tina Smith

Designation :

Chief Executive Officer

Phone :

0151 252 3243

Email :

tina.smith@shared-ed.ac.uk

Possible Competitors

1 Possible Competitors