Supply of Septicity Control

A Utilities Contract Award Notice
by NORTHUMBRIAN WATER LIMITED

Source
Find a Tender
Type
Contract (Supply)
Duration
not specified
Value
984K
Sector
INDUSTRIAL
Published
06 Nov 2025
Delivery
not specified
Deadline
n/a

Concepts

Location

Pity Me

Geochart for 2 buyers and 1 suppliers

2 buyers

1 supplier

Description

NWL has a requirement for sodium nitrate 40% or calcium nitrate 45% for the purpose of Septicity Control. Anaerobic conditions on wastewater sites cause the production of hydrogen sulphide, which creates bad odours and can transform into sulphuric acid which corrodes pipes. Septicity control chemicals are used to stops hydrogen sulphide from occurring. The duration of the contract will be 3 years with an option to extend for 2 years.

Total Quantity or Scope

NWL require an estimated bulk annual volume of 637,000 litres of Sodium Nitrate and Calcium Nitrate to be delivered across 8 different sites in the North East for the purpose of septicity control.

Award Detail

1 Unnamed (None)

Renewal Options

The initial contract term is for three years and there is an available two year extension period (3+2).

Award Criteria

Quality questions 20.0
PRICE 80.0

CPV Codes

  • 24962000 - Water-treatment chemicals

Indicators

  • Options are available.
  • Award on basis of price and quality.

Reference

Domains