General Contractor & Licensed Roofer

B & C 39 License #952120

ADU CONSTRUCTION PROJECT

(ACCESSORY DWELLING UNIT)

adu blueprints-chula-vista
adu-ground-location-chula-vista
adu-ground-location
adu-lot-location-chula-vista
ADU Construction-lustrosos_15.JPG
adu-preparing-ground-location-chula-vista
adu-prep-work-foundation-footing
ADU Construction-ground-excavation
ADU Construction-lustrosos_16.JPG
ADU Construction-ladu-blueprint-survey-chula-vista
ADU Construction-lustrosos_15.JPG
adu-survey-leveling-ground-elevation-chula-vista
ADU Construction-stake-layout-backhole-digging-chula-vista

FORMING THE FOUNDTION PAD

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adu-setting-forms
adu-excavation-forms
adu-excavation-layout-forms
ADU' floor joist and drain pipes installed by a2mContractors
adu-foundation-transit-layout

FOOTING LAYOUT

adu-footing-cutout
adu-foundation-cutout
adu-digging-footings

FOUNDATION & FOOTINGS

adu-ground-footing-elevation
adu-jack-hammer-footings
adu-shoveling-dirt

conCrete foundation wall

concrete foundation wall for ADU building
setting heavy-duty anchor brackets for post-frame contruction
setting the floor joist on the foundation walls

FLOOR JOIST CONSTRUCTION

a2mContractors attaching the floor joist to the sill plate
a2mContractors fasteninng the floor joist to foundation
Sill plate wall construction

sewer and drain pipes

a2mContractors fasteninng the floor joist to foundation_34
PVC sewer drain pipes construction
a2mContractors attaching the floor joist to the sill plate_29

exterior stud walls

setting up wood frame walls all on an ADU

building the wood frames

setting up framed stud wall on an ADU
ADU foundation wall with sill, stringer and floor joist
ADU subfloor, sewer pipes and framing

Errecting the framed walls

ADU setting the framed stud wall
setting up wood frame walls all on an ADU
accessory dwelling unit exterior framing

constructing the  exterior frames

fisheye view of exterior framing an ADU
construsting the walls of an ADU
setting the roof joist on the frames on an ADU

interior frames & sub-floors

setting wood framing of an ADU

constructing the interior frames

internal framing an ADU
setting wood framing of an ADU
construsting the walls of an ADU

adu sub-floor 

framing the window in the bathroom for a ADU
applying the subfloof and wall sheeting for an ADU
framing inside walls for an ADU

setting the roof joist

internal framing an ADU
exterior walls with plywood sheeting of an ADU
setting ceiling joist on the frames on an ADU

ADU wood panel sheeting

ADU exterior sheeting
ADU applying the exterior sheeting
framing the window in the bathroom for an ADU

exterior and interior construction

ADU constructing the wood framing
ADU showing exterior wood OBS sheathing
ADU Roof Framing with Wood I-Joists

framed walls

ADU showing exterior wood sheathing

Roof Framing with Wood I-Joists

ADU showing exterior wood OBS sheathing
ADU showing exterior wood sheathing
ADU constructing the wood framing

interior view of OSB wall sheathing

ADU interior stud framing
ADU interior view of OSB wall sheathing
ADU installed subfloor sheathing

vinyl window over moisture control flashing

ADU applying weather-resistive barrier for vinyl windows
ADU installed vinyl window over moisture control flashing
ADU exterior wood sheathing wiht new vinyl windows

subfloor, expose wall with vinyl window

ADU subfloor, expose wall with vinyl window
ADU interior stud wall with bathroom vinyl window
ADU interior stud wall with bedroom vinyl window

securing Foam Board Insulation on the I-Joist

ADU securing Foam Board Insulation on the I-Joist
ADU showing exterior wood sheathing
ADU securing the wood sheathing to the roof's I-Joist

exposed walls, subfloor floor and ceiling I-Joist

ADU adding 2 X 12 blocking to the I-Joist
ADU view of exposed walls, subfloor floor and ceiling I-Joist
ADU framed wall ready for insulation

framing the interior-exterior wall intersections

ADU adding 2 X 12 blocking to the I-Joist
A2M Contractors getting ready to install wood sheathing
ADU exterior wood sheathing and roof

exterior stud walls

setting up wood frame walls all on an ADU

building the wood frames

setting up framed stud wall on an ADU
ADU foundation wall with sill, stringer and floor joist
ADU subfloor, sewer pipes and framing

Errecting the framed walls

ADU setting the framed stud wall
setting up wood frame walls all on an ADU
accessory dwelling unit exterior framing

constructing the  exterior frames

fisheye view of exterior framing an ADU
construsting the walls of an ADU
setting the roof joist on the frames on an ADU

interior frames & sub-floors

setting wood framing of an ADU

constructing the interior frames

internal framing an ADU
setting wood framing of an ADU
construsting the walls of an ADU

adu sub-floor 

framing the window in the bathroom for a ADU
applying the subfloof and wall sheeting for an ADU
framing inside walls for an ADU

setting the roof joist

internal framing an ADU
exterior walls with plywood sheeting of an ADU
setting ceiling joist on the frames on an ADU

ADU wood panel sheeting

ADU exterior sheeting
ADU applying the exterior sheeting
framing the window in the bathroom for an ADU

exterior and interior construction

ADU constructing the wood framing
ADU showing exterior wood OBS sheathing
ADU Roof Framing with Wood I-Joists

vinyl window over moisture control flashing

ADU applying weather-resistive barrier for vinyl windows
ADU installed vinyl window over moisture control flashing
ADU exterior wood sheathing wiht new vinyl windows

subfloor, expose wall with vinyl window

ADU subfloor, expose wall with vinyl window
ADU interior stud wall with bathroom vinyl window
ADU interior stud wall with bedroom vinyl window

securing Foam Board Insulation on the I-Joist

ADU securing Foam Board Insulation on the I-Joist
ADU showing exterior wood sheathing
ADU securing the wood sheathing to the roof's I-Joist

exposed walls, subfloor floor and ceiling I-Joist

ADU adding 2 X 12 blocking to the I-Joist
ADU view of exposed walls, subfloor floor and ceiling I-Joist
ADU framed wall ready for insulation

framing the interior-exterior wall intersections

ADU adding 2 X 12 blocking to the I-Joist
A2M Contractors getting ready to install wood sheathing
ADU exterior wood sheathing and roof

prep for underground utilities

ADU-trench for sewer, water, gas, and electric
ADU-underground electrical work

trench for sewer, water, gas, and electric

ADU-getting ready to run underground utilities
ADU-ground work for utilities

fibreglass insulation for thermal anD sound control

ADU installing fibreglass insulation for thermal and accoustical control
a2mContractors filling the stud cavity with Fiberglass Batt Insulation
ADU showing exposed studs with Romex cables and fiberglass batting

ADU drywall joints and corner trim

ADU showing drywall secured to the wood frames
ADU internal wall with exposed joints and electrical box cut outs
ADU drywall with taped joints and corner trim

ADU drywall joints and corner trim

ADU drywall supplies and taped joints, on the walls and ceiling
ADU drywall worker mudding the joints an screws
ADU worker sanding the drywall joints

first coat of drywall mud
on the butted joints and over the paper tape

first-coat-of-drywall-mud-on-the-butted-joints-and-over-the-paper-tape
paper-tape-has-been-applied-and-the-first-coat-of-compound-(a.k.a.-“drywall-mud”)-over-the-joints-and-screwheads
showing-a-thin-coats-of-drywall-compound-on-the-joints-and-screw-indentations-in-newly-hung-drywall

drywall work showing corner joints and
walls taped and drywall mud applied

ADU-showing-taped-and-mudded-green-board-on-the-bathroom-walls
ADU-drywall-work-showing-all-corner-joints,-closet-openings-and-walls-being-taped-and-drywall-mud-applied
window-area-showing-newly-installed-drywall-with-paper-tape-and-mud-applied

view of drywall work on ceiling, wall, and doorways

ADU panorama view of drywall work on ceiling, wall, and doorways

ceiling drywall work showing mud and tape finish

drywall work around sliding vinyl window
ceiling drywall work showing mud and tape finish
finish drywall paper tape with finish drywall compound

rooms drywalled, sanded and ready for primer

ADU wall-to-ceiling drywall final coat
ADU living room drywalled, sanded and ready for primer
ADU bedroom with closet drywalled ready for primer

paper and visqueen protecting  surfaces and windows

taping-and-masking-windows
laying-down-paper-to-protecting-the-floor
new-doors-and-frame-ready-to-install

walk in shower with exposed plumbing and control values

walk in shower with exposed plumbing and control values
a2mContractors-securig the sub-flloor for a walk in shower
walk in shower with exposed studs and sub-floor

securing moisture barrier on the shower walls

attaching DensShield backer board
a2mContractors securing moisture barrier on the shower walls
finish walk-in shower moisture barrier board

proferssional tile worker attaching marble tile

a2mContractors showing proferssional tile worker attaching marble tile
applying thinset on the DensShield backer board
PROFERSSIONAL TILE WORKER ATTACHING MARBLE TILE

Tyvek HomeWrap used to keep air and water out,
while letting water vapor escape

Tyvek HomeWrap used keep air and water out, while letting water vapor escape
Tyvek HomeWrap used keep air and water out, while letting water vapor escape
attaching plywood around the perimeter of Tyvek HomeWrap

covering the Tyvek HomeWrap with wood siding

measuring wood side panels
a2mContractors installing corner boarder over Tyvek HomeWrap
exterior wall of the ADUs wood siding

exterior wall of the Accessory dwelling unit

ADU showing side panel installation
covering the Tyvek HomeWrap with wood siding
Tyvek HomeWrap getting covered with wood siding

ADU eXterior wall wood siding and new vinyl windows

ADU vinyl windows, wood siding and utilties conection
ADU finished exterior wall
ADU electrical power panel

building custom cabinets for the ADU

professional carpenter at a2mContractors building custom cabinets
building custom cabinets for an ADU
professional carpenter assembling cabinet
Home Advisor Elie Service -A2M Contractors
home advisor-a2m
Home Advisor - A2M Contractors