Scope
Reference
C/2526/0016(A)
Description
The pump currently installed at Collister Pill Pumping Station is a Grundfos Sarlin Axial Flow
Pump (type: SA 508 7A511Z 134). This type of pumps is obsolete. As such, we offer Grundfos
KPL Axial Flow pump as a replacement, which is specifically designed for high flow and low
head.
We based our selection on the below duty point:
• Flow Rate = 907l/s
• Head = 3.4m
The new pump offered here is more efficient and comes with a 45kW motor, as opposed to the
original pump's motor of 50kW. Reduced operational costs are to be expected
Contract 1. Collister Pill Pumping Station
Supplier
Contract value
- £49,108.12 excluding VAT
- £58,929.73 including VAT
Below the relevant threshold
Date signed
23 July 2025
Contract dates
- 27 October 2025 to 9 February 2026
- 3 months, 14 days
Main procurement category
Goods
CPV classifications
- 31681200 - Electric pumps
- 42122130 - Water pumps
- 42122100 - Pumps for liquids
- 42122220 - Sewage pumps
Contract locations
- UKL - Wales
Procedure
Procedure type
Below threshold - without competition
Supplier
Grundfos Pumps Ltd
- Public Procurement Organisation Number: PLLG-9556-HYWM
Grovebury Road Leighton Buzzard
Leighton Buzzard, Bedfordshire
LU7 4TL
United Kingdom
Region: UKH25 - Central Bedfordshire
Small or medium-sized enterprise (SME): No
Voluntary, community or social enterprise (VCSE): No
Contract 1. Collister Pill Pumping Station
Contracting authority
Natural Resources Wales
- Public Procurement Organisation Number: PBBR-3628-MPRN
Welsh Government Offices Cathays Park
Cardiff
CF10 3NQ
United Kingdom
Region: UKL22 - Cardiff and Vale of Glamorgan
Organisation type: Public authority - central government
Devolved regulations that apply: Wales