Cementitious Powders

A Prior Information Notice
by LLW REPOSITORY LTD

Source
Find a Tender
Type
Contract (Goods)
Duration
not specified
Value
___
Sector
CONSTRUCTION
Published
11 Nov 2021
Delivery
not specified
Deadline
n/a

Concepts

Location

United Kingdom:

Geochart for 1 buyers and 0 suppliers

1 buyer

Description

The NDA Group uses cementitious powders during the encapsulation process. LLW Repository Limited (LLWR), and Dounreay Site Restoration Limited (DSRL) use Ordinary Portland Cement (OPC) and Pulverised Fuel Ash (PFA) for low level waste encapsulation, supplied to standard specifications. The current Contract expires on 31st July 2022 therefore a tender will be required to replace this contract to ensure continuity of supply. This PIN is seeking expressions of interest from suitable providers.

Lot Division

1 Supply of Ordinary Portland Cement

Lot 1 Supply of Ordinary Portland Cement (OPC) to LLWR and DSRL Must conform to BS EN 197-1:2011 and be grade CEM I 42,5N or CEM 1 52.5N. It should be noted that although CEM I 42,5 is the stated standard on current supplies, the material routinely supplied is CEM I 52,5, which is acceptable.
2 Supply of Pulverised Fuel Ash

Supply of Pulverised Fuel Ash (PFA) to LLWR and DSRL Must conform to BS EN 450-1 2012, Fineness category N or S, Loss on Ignition (LoI)

CPV Codes

  • 44111200 - Cement

Other Information

** PREVIEW NOTICE, please check Find a Tender for full details. ** If you are interested in this tender opportunity, please email procurement@llwrsite.com, providing details of which lot or lots you would be interested in, geographical location for the source of the powders and UK storage capacity and locations. Any provider which does not express an interest within the stipulated timescales will not exclude themselves from the bidding process for this project. However responses to this PIN will help inform our procurement strategy. We estimate that the ITT for this requirement will be published in February 2022.

Reference

Domains