Back to handbook

SENWEI INC. · Guyana · Design + building handbook

100 ways
to build locally.

Edition 02 · Homes and working spaces · Interiors, construction, drainage, renovation, commercial, warehouse, and light industrial

01

20 images

Urban Home Types

Realistic homes for serviced neighbourhoods around Georgetown, East Bank, and East Coast Demerara — from compact bungalows to two-storey, duplex, and townhouse options.

Original SENWEI concept visual: Two-storey family home · 1

001 / 100 · Home type

Two-storey family home · 1

Compare street fit, shade, security, parking, neighbours, and the route rainwater takes from roof to drain.

Original SENWEI concept visual: Two-storey family home · 2

002 / 100 · Home type

Two-storey family home · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Two-storey family home · 3

003 / 100 · Home type

Two-storey family home · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Two-storey family home · 4

004 / 100 · Home type

Two-storey family home · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Single-storey bungalow · 1

005 / 100 · Home type

Single-storey bungalow · 1

Use this plate to judge realistic room and lot scale, including parking, side access, and close neighbours.

Original SENWEI concept visual: Single-storey bungalow · 2

006 / 100 · Home type

Single-storey bungalow · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Single-storey bungalow · 3

007 / 100 · Home type

Single-storey bungalow · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Single-storey bungalow · 4

008 / 100 · Home type

Single-storey bungalow · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Four local street directions · 1

009 / 100 · Style

Four local street directions · 1

Choose the roofline, veranda, balcony, or vertical proportion that feels closest to your household.

Original SENWEI concept visual: Four local street directions · 2

010 / 100 · Style

Four local street directions · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Four local street directions · 3

011 / 100 · Style

Four local street directions · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Four local street directions · 4

012 / 100 · Style

Four local street directions · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Three-unit townhouse · 1

013 / 100 · Multi-unit

Three-unit townhouse · 1

Check how three homes share a street while keeping separate entrances, yards, meters, parking, and services.

Original SENWEI concept visual: Three-unit townhouse · 2

014 / 100 · Multi-unit

Three-unit townhouse · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Three-unit townhouse · 3

015 / 100 · Multi-unit

Three-unit townhouse · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Three-unit townhouse · 4

016 / 100 · Multi-unit

Three-unit townhouse · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Two-home duplex · 1

017 / 100 · Multi-unit

Two-home duplex · 1

A duplex can lower land use while giving both households a clear address, car space, and private service area.

Original SENWEI concept visual: Two-home duplex · 2

018 / 100 · Multi-unit

Two-home duplex · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Two-home duplex · 3

019 / 100 · Multi-unit

Two-home duplex · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Two-home duplex · 4

020 / 100 · Multi-unit

Two-home duplex · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

02

20 images

Everyday Interiors

Practical kitchens, living rooms, bedrooms, bathrooms, storage, and family spaces at believable urban-house scale — bright, durable, comfortable, and easy to understand.

Original SENWEI concept visual: Rooms for everyday life · 1

021 / 100 · Interior

Rooms for everyday life · 1

Notice furniture clearance, ceiling fans, screened daylight, durable floors, storage, and ordinary family circulation.

Original SENWEI concept visual: Rooms for everyday life · 2

022 / 100 · Interior

Rooms for everyday life · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Rooms for everyday life · 3

023 / 100 · Interior

Rooms for everyday life · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Rooms for everyday life · 4

024 / 100 · Interior

Rooms for everyday life · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Compact family interiors · 1

025 / 100 · Interior

Compact family interiors · 1

A compact home succeeds when television, cooking, sleeping, laundry, and storage each have a deliberate place.

Original SENWEI concept visual: Compact family interiors · 2

026 / 100 · Interior

Compact family interiors · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Compact family interiors · 3

027 / 100 · Interior

Compact family interiors · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Compact family interiors · 4

028 / 100 · Interior

Compact family interiors · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Drainage, shade + service · 1

029 / 100 · Local detail

Drainage, shade + service · 1

Follow the full local performance system: culvert, roadside drain, raised threshold, shade, screens, tank, and drying yard.

Original SENWEI concept visual: Drainage, shade + service · 2

030 / 100 · Local detail

Drainage, shade + service · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Drainage, shade + service · 3

031 / 100 · Local detail

Drainage, shade + service · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Drainage, shade + service · 4

032 / 100 · Local detail

Drainage, shade + service · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: A home for several generations · 1

033 / 100 · Family living

A home for several generations · 1

Plan privacy, accessibility, a second family zone, and covered gathering space for a changing household.

Original SENWEI concept visual: A home for several generations · 2

034 / 100 · Family living

A home for several generations · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: A home for several generations · 3

035 / 100 · Family living

A home for several generations · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: A home for several generations · 4

036 / 100 · Family living

A home for several generations · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: A home for a narrow lot · 1

037 / 100 · Compact living

A home for a narrow lot · 1

Building upward can keep parking and a small yard, but side light, airflow, stairs, and roof drainage need care.

Original SENWEI concept visual: A home for a narrow lot · 2

038 / 100 · Compact living

A home for a narrow lot · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: A home for a narrow lot · 3

039 / 100 · Compact living

A home for a narrow lot · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: A home for a narrow lot · 4

040 / 100 · Compact living

A home for a narrow lot · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

03

20 images

Build + Local Details

A beginner-friendly look at foundations, reinforced frames, blockwork, roofing, services, drainage, driveway culverts, windows, gates, and the finishing sequence.

Original SENWEI concept visual: Building a bungalow · 1

041 / 100 · Construction

Building a bungalow · 1

Read the sequence from set-out and foundations to blockwork, roof, drainage, and completed envelope.

Original SENWEI concept visual: Building a bungalow · 2

042 / 100 · Construction

Building a bungalow · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Building a bungalow · 3

043 / 100 · Construction

Building a bungalow · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Building a bungalow · 4

044 / 100 · Construction

Building a bungalow · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Building two storeys · 1

045 / 100 · Construction

Building two storeys · 1

The frame, slab, upper walls, stairs, roof, and window openings must agree before finishing begins.

Original SENWEI concept visual: Building two storeys · 2

046 / 100 · Construction

Building two storeys · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Building two storeys · 3

047 / 100 · Construction

Building two storeys · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Building two storeys · 4

048 / 100 · Construction

Building two storeys · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: From rough-in to finished room · 1

049 / 100 · Fit-out

From rough-in to finished room · 1

Coordinate plumbing, power, cooling, ceilings, wet areas, cabinets, appliances, protection, and final inspection.

Original SENWEI concept visual: From rough-in to finished room · 2

050 / 100 · Fit-out

From rough-in to finished room · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: From rough-in to finished room · 3

051 / 100 · Fit-out

From rough-in to finished room · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: From rough-in to finished room · 4

052 / 100 · Fit-out

From rough-in to finished room · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Gate, carport + water route · 1

053 / 100 · External works

Gate, carport + water route · 1

Treat drain, culvert, sliding gate, carport, paving, gutters, downpipes, and site levels as one system.

Original SENWEI concept visual: Gate, carport + water route · 2

054 / 100 · External works

Gate, carport + water route · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Gate, carport + water route · 3

055 / 100 · External works

Gate, carport + water route · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Gate, carport + water route · 4

056 / 100 · External works

Gate, carport + water route · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: East Coast neighbourhood home · 1

057 / 100 · Home type

East Coast neighbourhood home · 1

A polished house should still sit credibly among neighbours, close setbacks, utilities, drains, and developing lots.

Original SENWEI concept visual: East Coast neighbourhood home · 2

058 / 100 · Home type

East Coast neighbourhood home · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: East Coast neighbourhood home · 3

059 / 100 · Home type

East Coast neighbourhood home · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: East Coast neighbourhood home · 4

060 / 100 · Home type

East Coast neighbourhood home · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

04

20 images

Renovate + Expand

Credible before-and-after directions for older Georgetown houses, concrete bungalows, rear extensions, roof and drainage repairs, accessibility, kitchens, and complete updates.

Original SENWEI concept visual: Renewing a raised Guyanese house · 1

061 / 100 · Renovation

Renewing a raised Guyanese house · 1

Keep useful raised proportions and timber character while repairing structure, roof, drainage, services, and rooms.

Original SENWEI concept visual: Renewing a raised Guyanese house · 2

062 / 100 · Renovation

Renewing a raised Guyanese house · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Renewing a raised Guyanese house · 3

063 / 100 · Renovation

Renewing a raised Guyanese house · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Renewing a raised Guyanese house · 4

064 / 100 · Renovation

Renewing a raised Guyanese house · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Adding space to a bungalow · 1

065 / 100 · Renovation

Adding space to a bungalow · 1

Connect old and new foundations, roofs, services, and drainage before deciding how the larger room will look.

Original SENWEI concept visual: Adding space to a bungalow · 2

066 / 100 · Renovation

Adding space to a bungalow · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Adding space to a bungalow · 3

067 / 100 · Renovation

Adding space to a bungalow · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Adding space to a bungalow · 4

068 / 100 · Renovation

Adding space to a bungalow · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Stopping roof and ground water · 1

069 / 100 · Renovation

Stopping roof and ground water · 1

Diagnose leaks and ponding first, then coordinate new roofing, larger gutters, downpipes, channels, and ground falls.

Original SENWEI concept visual: Stopping roof and ground water · 2

070 / 100 · Renovation

Stopping roof and ground water · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Stopping roof and ground water · 3

071 / 100 · Renovation

Stopping roof and ground water · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Stopping roof and ground water · 4

072 / 100 · Renovation

Stopping roof and ground water · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: A safer step-free home · 1

073 / 100 · Accessibility

A safer step-free home · 1

A comfortable ramp, covered landing, wider circulation, and accessible bathroom should feel integrated into the house.

Original SENWEI concept visual: A safer step-free home · 2

074 / 100 · Accessibility

A safer step-free home · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: A safer step-free home · 3

075 / 100 · Accessibility

A safer step-free home · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: A safer step-free home · 4

076 / 100 · Accessibility

A safer step-free home · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: A better family kitchen · 1

077 / 100 · Renovation

A better family kitchen · 1

Use the open-work stage to improve wiring and plumbing before cabinets, appliances, lighting, and finishes lock the plan.

Original SENWEI concept visual: A better family kitchen · 2

078 / 100 · Renovation

A better family kitchen · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: A better family kitchen · 3

079 / 100 · Renovation

A better family kitchen · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: A better family kitchen · 4

080 / 100 · Renovation

A better family kitchen · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

05

20 images

Multi-unit + Commercial + Industrial

Townhouses, apartments, mixed-use buildings, offices, community retail, warehouses, workshops, and a clear small-factory direction for Guyana.

Original SENWEI concept visual: Small walk-up apartments · 1

081 / 100 · Multi-unit

Small walk-up apartments · 1

Plan common stairs and passages together with unit privacy, parking, refuse, water storage, meters, and drainage.

Original SENWEI concept visual: Small walk-up apartments · 2

082 / 100 · Multi-unit

Small walk-up apartments · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Small walk-up apartments · 3

083 / 100 · Multi-unit

Small walk-up apartments · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Small walk-up apartments · 4

084 / 100 · Multi-unit

Small walk-up apartments · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Shop below, home above · 1

085 / 100 · Mixed use

Shop below, home above · 1

Separate resident entry and quiet rooms from customers, deliveries, parking, signs, refuse, and shop services.

Original SENWEI concept visual: Shop below, home above · 2

086 / 100 · Mixed use

Shop below, home above · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Shop below, home above · 3

087 / 100 · Mixed use

Shop below, home above · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Shop below, home above · 4

088 / 100 · Mixed use

Shop below, home above · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Neighbourhood office or clinic · 1

089 / 100 · Commercial

Neighbourhood office or clinic · 1

An office or clinic needs accessible arrival, private rooms, cooling, storage, cleanable finishes, and discreet services.

Original SENWEI concept visual: Neighbourhood office or clinic · 2

090 / 100 · Commercial

Neighbourhood office or clinic · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Neighbourhood office or clinic · 3

091 / 100 · Commercial

Neighbourhood office or clinic · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Neighbourhood office or clinic · 4

092 / 100 · Commercial

Neighbourhood office or clinic · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Community retail building · 1

093 / 100 · Commercial

Community retail building · 1

Shade, visibility, shelving, checkout, stock movement, security, cleaning, refuse, and drainage define useful retail space.

Original SENWEI concept visual: Community retail building · 2

094 / 100 · Commercial

Community retail building · 2

View 2 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Community retail building · 3

095 / 100 · Commercial

Community retail building · 3

View 3 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Community retail building · 4

096 / 100 · Commercial

Community retail building · 4

View 4 continues the same subject so you can compare scale, access, shade, drainage, materials, and everyday use.

Original SENWEI concept visual: Warehouse + factory exterior

097 / 100 · Industrial

Warehouse + factory exterior

Read the office wing, production and loading bays, secure arrival, clear-span roof, roadside drain, culvert, and room for future expansion as one site system.

Original SENWEI concept visual: Production hall + storage

098 / 100 · Industrial

Production hall + storage

Compare the workshop, pallet storage, staff office, protected loading zone, daylight, ventilation, utilities, drainage, and clear people-and-goods circulation.

Original SENWEI concept visual: Loading yard + service access

099 / 100 · Industrial

Loading yard + service access

Check loading cover, roller doors, staff access, screened utilities, trench drains, downpipes, service circulation, security, and the route water takes off the site.

Original SENWEI concept visual: Factory layout + work zones

100 / 100 · Industrial

Factory layout + work zones

Use the cutaway to understand how reception, staff rooms, production, storage, loading, drainage, security, and a future expansion bay connect before detailed design begins.