Job Description

About Smart Electrical Systems (SES)

Smart Electrical Systems Ltd is a specialist electrical contractor serving commercial and industrial clients across South Wales and the UK. We design, estimate and deliver LV distribution, small power and lighting, containment and associated controls, plus EV charging infrastructure. We operate with rigorous engineering, a Zero?Harm safety ethos and a culture that values craft excellence, integrity and flexible working.

Role Summary

Role: Electrical Estimator (LV)

Reporting to: Managing Director (and Project Leads as required)

Location: Merthyr Tydfil HQ with hybrid flexibility; surveys across South Wales/M4 as required

Contract: Full?time, permanent

Salary: Negotiable (guidance 45,000-60,000 DOE) + package

Purpose: Own the LV estimating function--from take?off to submission--producing accurate, timely and commercially astute tenders that win the right work at the right margin. This is not a civils or HV estimating post; it is focused on LV building services/industrial power and EV infrastructure.

Key Responsibilities

Scope review & clarifications: read ITTs, drawings (GA/schematics), specifications and ERs; raise RFIs; de?risk scope. Quantity take?off: cable/containment, small power & lighting, distribution boards (DB schedules), accessories, devices, earthing/bonding. Build?ups & pricing: labour norms, materials, plant, prelims and subcontract packages; value?engineer alternatives. Supplier/subcontract pricing: issue take?off packs; analyse returns; negotiate; maintain price libraries. Bid production: programme assumptions, exclusions, risk registers, prelims, method notes; complete client forms/portals. Handover: produce estimator?to?PM handover packs; attend internal kick?offs; support VE and variations. Pipeline discipline: track opportunities, hit?rate and reasons?why; improve estimating data and benchmarks. Compliance: ensure proposals align with BS 7671:2018+A3:2022 and the IET Code of Practice for EV Charging Equipment Installation (latest ed.).

Person Specification

Essential

Minimum 5 years' proven LV electrical estimating (industrial/commercial). Strong knowledge of BS 7671 and practical LV installation methods. EV experience (pricing AC/DC chargers, feeder pillars, protection, civils interfaces) or clear motivation to develop. High proficiency in Microsoft 365 (Excel--advanced functions & lookups; Word; Outlook; Teams/SharePoint). Competent with estimating/take?off tools (e.g., Trimble/Amtech Estimation, ConQuest, Bluebeam Revu or similar). Clear written English and client?facing communication; accurate numeracy and commercial awareness. Full UK driving licence; willing to attend site surveys.
Desirable

Exposure to EV depot/workplace/retail charging projects; familiarity with OZEV mechanisms. Understanding of discrimination/selectivity, short?circuit calculations and earthing on LV systems. Experience pricing testing & commissioning allowances and O&M deliverables.

Package & Benefits

Competitive base salary (DOE) + annual bonus linked to margin/hit?rate. ECIS private medical insurance, enhanced sick pay and death?in?service. 32 days' holiday, paid birthday off, flexible/hybrid working (core collaboration hours + WFH for desk?based work). Mileage/car allowance, laptop/phone, paid professional membership (e.g., IET/ECA), CPD budget. Clear progression into Senior Estimator/Pre?Construction Lead as the team scales.

Equal Opportunities

SES is an equal?opportunities employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. If you require adjustments during recruitment, please tell us--there are no barriers to applying.

Job Type: Full-time

Pay: 45,000.00-60,000.00 per year

Benefits:

Additional leave Cycle to work scheme Life insurance On-site gym Private medical insurance Sick pay
Experience:

LV electrical estimating: 5 years (required)
Work Location: Hybrid remote in Merthyr Tydfil CF48 3TD