---
name: "KIER INFRASTRUCTURE AND OVERSEAS LIMITED"
supplier_id: "GB-COH:01157281"
organisation_scale: "large"
total_awards: 5
total_spend_gbp: 65584751.9
median_contract_gbp: 32792375.95
lots_bid: null
lots_won: null
win_rate_pct: null
median_discount_pct: 7
url: "https://tenderline.uk/suppliers/kier-infrastructure-and-overseas-limited-coh-01157281"
generated: "2026-10-08T04:35:57.582Z"
machine_api: "https://tenderline.uk/api/public/suppliers/GB-COH%3A01157281/markdown"
---

# KIER INFRASTRUCTURE AND OVERSEAS LIMITED · UK Public Sector Contract Record

Source: [Tenderline](https://tenderline.uk/suppliers/kier-infrastructure-and-overseas-limited-coh-01157281) — Official UK public procurement supplier dossier compiled from Find a Tender notices.

> **Tenderline Supplier Summary:** KIER INFRASTRUCTURE AND OVERSEAS LIMITED is a Large organisation public sector supplier in the UK. Tracked in Tenderline with 5 published contract awards across official contracting authorities.

## Key Information
- **Supplier Name:** KIER INFRASTRUCTURE AND OVERSEAS LIMITED
- **Organisation Scale:** Large organisation
- **Company Registration (CRN):** `GB-COH:01157281` (Companies House)
- **Total Published Awards:** 5
- **Primary Sector:** [Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork](https://tenderline.uk/sectors/construction-work-for-pipelines-communication-and-power-line-45230000)
- **Company Status:** Active

- **Tenderline Record:** https://tenderline.uk/suppliers/kier-infrastructure-and-overseas-limited-coh-01157281

## Winning Pricing & Discount Benchmarks
- **Median Award Pricing:** 7% below published budget estimate (median of 1 comparable winning awards)

## Market Volume & Benchmarks
- **Total Published Contract Spend:** £66m
- **Median Contract Value:** £33m

## Delivery Geography
- **Active Delivery Regions:** Nationwide (UK), [Greater London](https://tenderline.uk/regions/london)

## Top Public Sector Clients
1. **[NETWORK RAIL INFRASTRUCTURE LIMITED](https://tenderline.uk/buyers/network-rail-infrastructure-limited-GB-PPON-PNZN-9524-VCQJ):** 2 procedures
2. **[THAMES WATER UTILITIES LIMITED](https://tenderline.uk/buyers/thames-water-utilities-limited-GB-COH-02366661):** 1 procedures
3. **[The NHS Commissioning Board (operating under the name of NHS England)](https://tenderline.uk/buyers/the-nhs-commissioning-board-operating-under-the-name-of-nhs--GB-FTS-2505):** 1 procedures
4. **[Construction Industry Training Board](https://tenderline.uk/buyers/construction-industry-training-board-gov-pb126):** 1 procedures

## Largest Contract Awards Won
Top public sector contracts awarded to this supplier:
1. **[NETWORK RAIL INFRASTRUCTURE LIMITED](https://tenderline.uk/buyers/network-rail-infrastructure-limited-GB-PPON-PNZN-9524-VCQJ):** £65m · [Oxford Phase 2 Works - Botley Bridge, Platform 5, Western Entrance.](https://tenderline.uk/tenders/oxford-phase-2-works-botley-bridge-platform-5-track-crossovers-ocds-h6vhtk-02a6a7)
2. **[Construction Industry Training Board](https://tenderline.uk/buyers/construction-industry-training-board-gov-pb126):** £110k · [GIRI Training Commission 2](https://tenderline.uk/tenders/giri-training-commission-2-ocds-h6vhtk-03fa23)

## Contract Expiries & Upcoming Recompetes
- **Active Contracts Ending in 18 Months:** 0

## Competitive Supplier Intelligence
> **Full Win-Loss & Award Analysis:** Complete historical contract timelines, pricing movement benchmarks, buyer relationship networks, and competitor analysis are available on Tenderline:
> [View complete KIER INFRASTRUCTURE AND OVERSEAS LIMITED public contract history on Tenderline](https://tenderline.uk/suppliers/kier-infrastructure-and-overseas-limited-coh-01157281#contract-history)

## Provenance and Open Data
- **Data Source:** Official award notices published under the Open Government Licence v3.0 on Find a Tender Service.
- **Canonical Profile:** https://tenderline.uk/suppliers/kier-infrastructure-and-overseas-limited-coh-01157281
- **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt