ΔRAN ΔSENJO

Project management · Construction management

Construction project management, from first idea to handover

I coordinate the whole project: the design team, the programme, the budget and the works on site. You make the decisions; I make sure they arrive properly defined, on time and within budget.

I act as your owner’s representative with architects, engineers, interior designers and contractors. One point of contact for the entire project.

Renovation, refurbishment and new build in Ibiza (Eivissa), Mallorca and Menorca. Technical architect, Reg. No. 386.

What the service covers

Five fronts, controlled at the same time

A project goes wrong when one of these five is neglected. That is why I run them in parallel from day one.

01

Communication and reporting

The basis of the work is constant communication with the client, the consultants and the contractors. I prepare a regular project report: a photographic record of progress on site, a summary of how the design is evolving with the options and decisions still open, and the construction matters that need your call.

What you get · Knowing exactly where your project stands without setting foot on site.
02

Design management

From the earliest stages I coordinate every consultant involved — architecture, interior design, engineering, acoustics, audiovisual, landscaping, kitchen — so that all the information is delivered in line with your brief and properly signed off before it is built. I also review coherence between documents and partial projects to avoid issues at later stages.

What you get · A design closed before work starts, not improvised on site.
03

Time control

I produce a design programme setting out the calendar for each consultant’s partial project, and a detailed construction programme, updated regularly, covering every trade and the milestones needed to complete on time.

What you get · A realistic programme built around the milestones that actually drive handover.
04

Cost control

All project costs sit in a development appraisal that you receive regularly for a complete overview. From the earliest stage it carries an estimate based on the general concept, replaced by real costs as the design and the contracts take shape. I prepare a complete bill of quantities so that every item is included and extra costs are avoided as far as possible.

What you get · Knowing at all times what has been spent and what is left.
05

Tendering and construction management

I split the bill of quantities into packages — brickwork, MEP, aluminium windows, joinery — and take each one to tender, requesting three quotations from different companies so that you pay a fair market price. Packages are contracted directly between you and each specialist firm, and my technical team coordinates them on site.

What you get · Real cost efficiency by avoiding a main contractor that marks up its subcontractors.

Why packages

Main contractor versus package contracting

The usual model

One main contractor

You hire one company that subcontracts every other trade.

  • A single lump sum, hard to break down
  • The contractor adds its margin on each subcontractor
  • You never see what each trade actually charges
  • Variations are priced with no market reference

My model

Package contracting with technical management

Each trade is contracted directly with you and I coordinate the whole.

  • Three comparable bids for every package
  • No intermediate margin on subcontractors
  • You see and approve the price of every item
  • Firms that specialise in their own trade
  • One technical point of contact: me

Who it is for

When a project manager pays for itself

·

Buying a property to renovate in Ibiza

You have bought a villa, a traditional finca or an apartment and need someone to define the scope, obtain comparable bids and supervise the works.

·

Living outside the island

You cannot visit the site every week and need reports with photographs, progress and pending decisions to follow it from wherever you are.

·

Building a house in Spain

New build from excavation to handover, with structure, services, pool and garden coordinated as one.

·

The budget is drifting

You need independent cost control: valuations reviewed, variations assessed and contractor bids compared.

Why a local building engineer

Knowing the contractors changes the negotiation

A project manager who flies into Ibiza for your job starts from zero. A technical architect who has worked on the island for twenty years knows things that are written down nowhere — and it shows in the price and in the programme.

·

I know the contractors

Who meets deadlines, who finishes properly, who works clean and who inflates the price of variations. That is not in any directory: it is learned project by project.

·

I know how the rules are read here

Every town hall on the island applies its own criteria. Knowing them keeps a permit application from stalling for months over a badly framed document.

·

I am twenty minutes from your site

Something unexpected gets resolved the same day, on site — not over the phone, and not at next month’s visit.

·

I solve it technically, not just administratively

When a construction problem appears, the argument is a technical one. Being able to propose the solution on site, with authority and a signature behind it, is what unblocks a situation.

Testimonials

We hired Aran to find the plot. She found us an architect, checked every measurement and ran a tender with three contractors until we chose one.

Throughout the works she looked after us: she reviewed every new price the contractor put forward and warned us in advance. That gave us real reassurance, and it let us organise the payments with our bank.

Henry De Jong · New build in Sant Josep

We renovated our home starting with the bathrooms. Aran helped us choose an interior designer and find the design we liked, and from that design she produced the survey drawings and the quantities.

Spanish client · Home renovation in Roca Llisa, Jesús · October 2025

Shall we talk about your project?

Tell me what you want to do and I’ll help you take the first step.