Projects & Engagement

How we deliver.
From RFQ to turnover.

Every Nelvamar engagement follows the same six step model, scoped, code driven, scheduled, executed, inspected, and documented.

Engagement Model

Six steps. One owner.

From the first scope conversation to final turnover documentation, every step is owned by the Nelvamar project team.

01

Scope & RFQ

Drawings, walk downs, scope clarification, and proposal, built around your dates and codes.

02

Planning

WPS selection, material procurement, NDE plan, and manpower loading aligned to your schedule.

03

Mobilization

Crews, tools, and equipment mobilized on site with orientation, safety, and badging complete.

04

Execution

Welding, fitting, mechanical, and structural work delivered under Nelvamar supervision.

05

QA / NDE

In process and final inspection, NDE, hydro, and code compliance verification.

06

Turnover

Weld logs, MTRs, NDE records, hydro packages, and as builts in your turnover format.

Project Profiles

What we build, install,
and turn around.

A snapshot of the scopes Nelvamar is set up to deliver across the Gulf Coast.

Capital Construction

New unit and brownfield expansion scopes

Process piping installation, equipment setting and alignment, structural pipe rack erection, and mechanical completion for capital projects, delivered as a discrete scope inside a larger EPC.

Turnarounds & Outages

Planned shutdown scope delivery

Pre fab spool work, tie ins, mechanical work, and structural mods executed inside the planned window, with the manpower density and supervision to hit the schedule the owner committed to.

Maintenance & MRO

Ongoing repair and modification work

Day rate or fixed scope maintenance crews for piping repairs, hot taps, equipment work, and structural modifications during normal plant operations.

Pipe Spool Fabrication

Shop fabricated spool packages

Carbon and alloy spool fabrication shipped to your site ready for tie in, with per spool MTRs, weld logs, and NDE records included in the turnover package.

Have a scope to award?

Send us drawings, walk down notes, or an RFQ, we'll respond fast.