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 :
Deadline :
Contract Start :
Contract End :
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
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
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
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
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
Tender Lot Details
2 Tender Lots
Workflows
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Possible Competitors
1 Possible Competitors
