Project Description
Flat-pack Building System
PREFABRICATED DETACHABLE BUILDING
floor frame
roof frame
wall panel
corner post
Introduction
The Flat-pack Prefab House is a kind of modular prefab structure, consisting of light steel frame and thermal insulation material. It is a new type of energy conservation and environment protection house which is easy and convenient to install.
The Flat pack structure enables the containers to combine in longitudinal and transverse directions without limits, or be stacked in 2 floors or 3 floors in height.
This product is widely used in temporary buildings, such as Offices, Dormitories, Storage, Canteen, Economical hotels, etc. And product service life time is about 15 years.
Product Features
Product Details
Flat-pack Steel Framework
| Material | Roof frame beam | 3mm thickness Q235A steel |
| Corner post | 3mm thickness Q235A steel | |
| Floor frame beam | 4mm thickness Q235A steel | |
| Surface treatment | Zinc coat | 6-8μm thickness |
| Prime coat | 20-30μm thickness | |
| Finishing coat | 50-70μm thickness | |
| Fittings | 8 corner fittings(dimension as per ISO standard 1161),rain water pipe in the roof framework,plate thickness of 10mm excluding top corner fittings of the top kit of each bundle(20mm thickness) | |
| Forklift openings | Openings for forklift pockets in the floor framework, dim.80x250mm at a distance of 1200mm | |
Flat-pack Insulation Structure
Wall System
- 0.5mm thickness galvanized and painted steel sheet
- 50mm thickness mineral wool (density: 40 Kg/m3)
- 9mm thickness white chipboard
Permitted loading:1.00KN/m²
K value(Thermal conductivity):0.039W/mK
R value(Thermal Resistance):1.54m²K/W
Roof System
- 0.5mm thickness galvanized and painted steel sheet
- 100mm thickness mineral wool (density: 40 Kg/m3)
- 80μm thickness dampproof PE Foil
- 9mm thickness white chipboard
Permitted loading:1.50KN/m²
K value(Thermal conductivity):0.039W/mK
R value(Thermal Resistance):2.56m²K/W
Floor System
- 1.8mm thickness glued PVC floor cover
- 18mm thickness cement board
- 80μm thickness dampproof PE Foil
- 100mm thickness mineral wool (density: 40 Kg/m3)
- 0.5mm thickness galvanized steel sheet
Permitted loading:2.50KN/m²
K value(Thermal conductivity):0.039W/mK
R value(Thermal Resistance):2.56m²K/W
Flat pack container has independent drainage system which includes the gutter at the roof and the foot of the wall. Four draining pipes were installed in the four pillars to connect the roof and floor. This allows the flat pack containers not only to be used independently, but also to used in multiple combinations without any worrying about leakage.
The special design of the gutter leads the rain from panel surface to the ground, to prevent the rain leakage from the joint between wall and bottom.
The special design of the gutter leads the rain from panel surface to the ground, to prevent the rain leakage from the joint between wall and bottom.
Certified By:
Flatpack electrical system are highly prefabricated in factory and all wire and conduits are embedded in the roof frame and wall panels.
Load center including MCB: as per the requirement
Electrical wire: BVR,BVVB or etc.. As per the requirement and special certified safety wire connector applied.
Conduit: PVC, galvanized steel or etc.. As per the requirement
All other electrical components: as per the requirement
Certified By:
Flatpack plumbing system are highly prefabricated in factory and most of the pipe system are embedded in the floor frame.
Water supply pipe: PEX,PP-R or etc.. As per the requirement
Drainage pipe: HDPE,PVC and etc.. As per the requirement
All Sanitary ware: Toilet, Shower Set, Wash basin and etc. are equipped as per the requirement
Testimonials
A punch list was generated; however, the list did not include any items for Lotus Modular. We want to thank you or all of your hard work. The work reflected quality and attention to detail. It was a big project and we are satisfied with the result. We would recommend Louts Modular without reservation. Again, thank you for all your help.
“Lotus Modular superior knowledge of construction enables them to provide a thorough plan review resolving design issues before they become costly change orders. They have excellent follow-through and stays on top of the work to be performed. Alex is an excellent communicator who exhibits creativity in achieving effective solutions to difficult problems. Lotus Modular provided us with an invaluable service geared towards meeting our specific needs.”
“We have purchased numerous buildings from Lotus Modular over the past 5 years. Our most recent purchase was especially nice. Your set up crew were truly professional and never created a situation where our students could not safely observe from a distance.”
Lotus Modular has provided exceptional service and your accommodation buildings have been greatly appreciated. Thank you so much for being willing to help us all the way.
Packing and Delivery
During the transportation,the Flat-pack building will be loaded into 40HQ by 3 packages:
1.The roof frame and floor frame will be packed together;
2.All wall panels will also be packed together;
3.All other accessories will be loaded into the container as parts.
Solution
- ACCOMMODATION – SLEEPING UNIT EXECUTIVE(SINGLE – EXECUTIVE)
| STAR RATING | 3 STAR | 4 STAR | 5 STAR |
| NIA | 18.9m² | 25.2m² | 30.4m² |
| GIA | 24.45m² | 30.75m² | 35.97m² |
| FURNISHINGS | Double bed, locker, desk, chair,
night stand, sofa, chair, end table, TV, tv stand |
Double bed, locker, desk, chair,
night stand, sofa, chair, end table, TV, tv stand, table and chairs, reading light |
Double bed, lockers, desk, chair,
night stand, sofa, chair, end table, TV, tv stand, table and chairs, book shelves; cultural preferences accounted for, reading light, mini-refrigerator, wi-fi access |
| FINISHES | Floor: carpeted with high quality
woven cotton polyester product Wall: Painted Dry Wall |
Floor: carpeted with high quality
woven cotton polyester product Wall: Painted Dry Wall |
Floor: carpeted with high quality
woven cotton polyester product Wall: Painted Dry Wall |
| EN-SUITE | Yes | Yes | Yes |
| COMMON AREA
(shared in building) |
Yes; benches and storage area
at entry; couches, TV |
Yes; benches and storage area
at entry; couches, TV |
Yes; benches and storage area
at entry, couches, TV, table and chairs |
| TYPOLOGY |  |
 |
 |
- ACCOMMODATION – SLEEPING UNIT SINGLE
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| NIA | 5m² | 5.5m² | 6.5m² | 12.6m² | 18.9m² |
| GIA | / | / | 6.5m² | 18.15m² | 24.45m² |
| FURNISHINGS | Bed | Bed, locker | Bed, locker, desk (incorporated
in storage unit), chair |
Bed, locker, desk (incorporated
in storage unit), chair, lounge chair, night stand, reading light |
Double bed, locker, desk
(incorporated in storage unit), chair, night stand, sofa, chair, end table, TV, tv stand, reading light, mini-refrigerator, wi-fi access |
| FINISHES | Basic VCT | Basic VCT | Floor: plywood decking covered
by 1.5mm thick vinyl Wall: Painted Dry Wall |
Floor: carpeted with high quality
woven cotton polyester product Wall: Painted Dry Wall |
Floor: carpeted with high quality
woven cotton polyester product Wall: Painted Dry Wall |
| EN-SUITE | NO | NO | NO | Optional | Yes |
| COMMON AREA
(shared in building) |
NO | NO | Yes; benches and storage area
at entry; couches, TV |
Yes; benches and storage area
at entry; couches, TV |
Yes; benches and storage area
at entry, couches, TV, table and chairs |
| TYPOLOGY |  |
 |
 |
- ACCOMMODATION – SLEEPING UNIT SHARED
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| NIA | 4.0-4.25m² | 4.25-4.5m² | 4.5-4.7m² | 5.4-7.1m² | 6.7-9.4m² |
| GIA | / | / | 12.6m² | 24.45m² | 30.7m² |
| FURNISHINGS | Bed | Bed, locker | Bed, locker, desk (incorporated
in storage unit), chair |
Bed, locker, desk (incorporated
in storage unit), chair, night stand, reading light |
Bed, locker, desk (incorporated
in storage unit), chair, night stand, lounge chair, reading light, mini-refrigerator, wi-fi access |
| FINISHES | Basic VCT | Basic VCT | Floor: plywood decking covered
by 1.5mm thick vinyl Wall: Painted Dry Wall |
Floor: plywood decking covered
by 1.5mm thick vinyl Wall: Painted Dry Wall |
Floor: plywood decking covered
by carpet Wall: Painted Dry Wall |
| ENSUITE | NO | NO | NO | Optional | Yes |
| COMMON AREA
(shared in building) |
NO | NO | Yes; benches and storage area
at entry; couches, TV |
Yes; benches and storage area
at entry, couches, TV |
Yes; benches and storage area
at entry, couches, TV, table and chairs |
| TYPOLOGY |  |
 |
 |
- ACCOMMODATION – REST ROOMS EN-SUIT
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| NIA/accommodation
unit |
<3.0m² | 4.0m² | 5.25m² | 5.25m² | 5.25m² |
| FINISHES | Basic VCT | Basic VCT | Non-slip, impervious vinyl,
wooden or polymer ‘duckboard’ ribbed high-impact type |
Non-slip, impervious vinyl,
wooden or polymer ‘duckboard’ ribbed high-impact type |
Non-slip, impervious vinyl,
wooden or polymer ‘duckboard’ ribbed high-impact type |
- ACCOMMODATION – WC & LAVATORI
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| SHARING | <1:15 | 1:10-15 | 1:10 | 1:8 | 1:8 |
| FINISHES | Basic VCT | Basic VCT | Non-slip, impervious vinyl,
wooden or polymer ‘duckboard’ ribbed high-impact type |
Non-slip, impervious vinyl,
wooden or polymer ‘duckboard’ ribbed high-impact type |
Non-slip, impervious vinyl,
wooden or polymer ‘duckboard’ ribbed high-impact type |
- ACCOMMODATION – BUILDING
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| Building | Row pattern; no variation | Row pattern; no variation | Shift patterns considered in layout;
8m min. between blocks |
Shift patterns considered in
layout; arranged to account for social interaction; vestibule at entrance; 8m min. between blocks |
Shift patterns considered in
layout; arranged in varied and unregimented layout; vestibule at entrance; 8m min. between blocks |
| COMMON AREA | No | No | One common area per building
floor |
Up to two common areas per
building floor (at entry and centrally located) |
Two common areas per building
floor |
| CONFIGURATION |
- OFFICE ACCOMMODATION
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| NIA/workstation | <8.0m² | 8.0-10.0m² | 10.0-13.5m² | 13.5-15.0m² | >15.0m² |
| FINISHES | For information on Office
finishes consult the LOTUS Guide |
For information on Office
finishes consult the LOTUS Guide |
For information on Office
finishes consult the LOTUS Guide |
- CATERING SERVICES
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| NIA/pax (Dining Hall) | <1.0m² | 1.2m² | 1.4m² | 1.5m² | >1.6m² |
| VARIETY OF FOOD | Little or no variety | Variety change monthly | Variety change monthly; Selfservice; choices to support
culture, religious beliefs, allergies |
Choice and variety every two
weeks; Self-service; choices to support culture, religious beliefs, allergies; food for special occasions |
Choice and variety every day
and every two weeks; Selfservice; choices to support culture, religious beliefs, allergies; food for special occasions |
| QUALITY OF FOOD | / | / | Proper signage illustrating
nutritional information |
Proper signage illustrating
nutritional information; cooked using low fat methods |
Proper signage illustrating
nutritional information; cooked using low fat methods; consideration of locally sourced ingredients |
- COMMUNITY AND TRAINING
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| TRAINING CENTRE | No | No | Yes; located within camp /
village boundary |
Yes; less than 10 minute walk
from accommodation block; flexible space for a range of classes |
Yes; less than 10 minute walk
from accommodation block; flexible space for a range of classes; consider use by local community |
| HEALTH CENTRE | Yes; Mix of clinics and primary
health centre based on proximity to nearest hospital |
Yes; Mix of clinics and primary
health centre based on proximity to nearest hospital |
Free and equal access to
healthcare and counseling for all workers; Mix of clinics and primary health centre based on proximity to nearest hospital; transport free of charge to workers to and from health centre |
Free and equal access to
healthcare and counseling for all workers; Mix of clinics and primary health centre based on proximity to nearest hospital; transport free of charge to workers to and from health centre |
Free and equal access to
healthcare and counseling for all workers; Mix of clinics and primary health centre based on proximity to nearest hospital; access to preventative measures; health promotion activities; transport free of charge to workers to and from health centre |
| WEEKEND MARKET | None | None | Yes | Yes | Yes; rotating vendors quarterly
and opportunity for hobby clubs within the village to showcase work |
| BANKING FACILITY | None | None | ATM | ATM and banking services | ATM and banking services |
| HAIR DRESSER /
BARBER |
None | None | Yes | Yes | Yes |
| INTERNET CAFÉ /
COFFEE SHOP |
None | None | Yes; 24-hour access; wi-fi
should cover common area at a minimum |
Yes; 24-hour access; wi-fi
should cover common area at a minimum |
Yes; 24-hour access; wifi coverage for entire
accommodation site; personal devices for residents with email |
| LIBRARY | None | None | None | Yes | Yes |
| POST OFFICE | None | None | Yes | Yes | Yes |
| SUPER MARKET | None | None | Yes | Yes | Yes |
| PLACES OF WORSHIP | None | None | Yes; central place of worship
and prayer rooms within accommodation block |
Yes; central place of worship
and prayer rooms within accommodation block |
Yes; central place of worship
and prayer rooms, including a bespoke prayer building, within accommodation block |
| LAUNDRY: SELF-SERVICE | None | None | Yes; located in community core | Yes; located in community core;
self-serve and service (work clothes only) |
Yes; located within community
core and/or accommodation block; self-serve and service (all clothes) |
| EDUCATIONAL
OPPORTUNITIES |
None | None | Yes; located in community core;
survey to determine personal development and training goals; courses offered in appropriate languages to occupants |
Yes; located in community core;
language classes, numeracy skills, IT training; courses offered in appropriate languages to occupants; |
Yes; located in community core;
survey to determine personal development and training goals; courses offered in appropriate languages to occupants |
| CULTURAL
OPPORTUNITIES |
None | None | None | Opportunity to join clubs | Opportunity to join clubs and
hobby activities; optional amphitheatre |
- LOGISTICS, STORAGE & WAREHOUSING
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| ENTRY PROCESS | One entry point | One entry point | Separate entry for residents;
separate entrance for service deliveries |
Separate entry for residents;
separate entrance for service deliveries |
Separate entry for residents;
separate entrance for service deliveries |
| ARRIVAL PROTOCOL | Registration finalized upon
arrival; no room assignment |
Registration finalized upon
arrival; no room assignment |
Pre-registered prior to arrival;
room assignment given at accommodation unit |
Pre-registered prior to arrival;
room assigned prior to arrival |
Pre-registered prior to arrival;
room assigned prior to arrival |
| STORAGE ROOMS | None | None | Provided | Provided | Provided |
| BUS STOP | Not covered; only located at
camp entrance |
Not-covered; only located in
community core |
Covered; within 10 minutes from
accommodation units |
Covered; within 5 minute walk
from accommodation units; additional two stops located in community core |
Covered; within 5 minute walk
from accommodation units; additional two stops located in community core |
| KISS-N-RIDE | None | None | Provided | Provided; Covered | Provided; Covered |
| TERMINAL | None | None | Provided | Provided; Covered | Provided; Covered |
- LEISURE & RECREATION – INDOOR
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| BOWLING | None | None | None | Optional | Optional |
| CLUBHOUSE | None | None | Yes | Yes | Yes |
| WELLNESS CENTRE | None | None | Yes; basketball court, badminton
court, handball, multi-purpose court (2); volleyball; separation between quiet and noisy space |
Yes; basketball court, badminton
court, golf simulator, handball, multi-purpose court (2); track, volleyball; separation between quiet and noisy space (Optional: pool) |
Yes; basketball court, badminton
court, golf simulator, handball, multi-purpose court (4); track, volleyball; separation between quiet and noisy space (Optional: pool) |
| WATER SPORTS
FACILITY |
None | None | None | None | Yes, if appropriate |
| WORK OUT /
EXERCISE ROOMS |
None | None | Located within accommodation
block |
Located within accommodation
block |
Located within accommodation
block |
| HEALTH PROGRAMS | None | None | Healthy Snack Bar within
Wellness Centre |
Healthy Snack Bar within
Wellness Centre; Sports Coordinator on-site at Wellness Centre |
Healthy Snack Bar within
Wellness Centre; Nutritionist and Sports Coordinator on-site at Wellness Centre; camp-wide fitness challenges and intramural sports |
- LEISURE & RECREATION – OUTDOOR
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| OPEN SPACE – ACTIVE | None | Open field, no plan | Yes: Multi-purpose Court (4);
Large Field Multi-purpose (1); (Optional: Golf Range) |
Yes: Multi-purpose Court (4);
Field – Large, Multi-purpose (1); Field – Small, Multi-purpose; Running Track; shade structures and shelter (Optional: Golf Range and Pool) |
Yes: Multi-purpose Court (4);
Field – Large, Multi-purpose (2); Field – Small, Multi-purpose (4); Running Track; Running Trail; cross country skiing; shade structure and shelter; tables and chairs (Optional: Amphitheatre, Golf Range, Golf Course and Pool) |
| Large Field Multi-purpose | Running Track should
surround field |
Amphitheater is an optional
selection for a 5 star rating |
|||
| OPEN SPACE –
PASSIVE: PUBLIC |
None | Open space, no plan | Yes; associated with community
core; shaded or sheltered if required by climate; BBQs |
Yes; associated with community
core and additional areas within accommodation blocks; shaded seating areas; BBQs |
Yes; associated with community
core and additional areas within accommodation blocks; shaded seating areas and public gathering spaces (gazebos or small plazas); BBQs |
| OPEN SPACE PASSIVE:
SEMI-PRIVATE |
None | None | Associated with accommodation | Associated with accommodation | Associated with accommodation |
- SITE INFRASTRUCTURE, UTILITIES & EXTERNAL WORKS
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| PARKING – BIKE | None | None | Yes; located in community core | Yes; located in community core
and/or accommodation block |
Yes; located within community
core and/or accommodation block; covered |
| PARKING – VEHICLES
– FACILITIES MANAGEMENT |
None | None | Yes | Yes | Yes; covered where applicable |
| PARKING – PRIVATE | None | None | Yes; limited to executives | Yes; limited to executives and
management |
Yes; covered where applicable;
adjacent to accommodation |
| PARKING –
RECREATION VEHICLE |
None | None | None | Optional | Optional; open space
component |
- OPEN SPACE – UNPROGRAMMED
| STAR RATING | 1 STAR | 2 STAR | 3 STAR | 4 STAR | 5 STAR |
| LANDSCAPE –
HARDSCAPE |
None | Yes; rough grading | Yes; Primary and Secondary
Circulation Network; shaded / sheltered walkways in community core; well lit; pedestrian and vehicular traffic separated |
Yes; Primary and Secondary
circulation network (additional tertiary pathways if appropriate); shaded / sheltered walkways, seating areas in community core; well lit; pedestrian and vehicular traffic separated |
Yes; Primary and Secondary
pedestrian circulation network (additional tertiary and quaternary pathways if appropriate); shaded walkways; seating areas distributed through network; well lit; pedestrian and vehicular traffic separated |
| LANSDCAPE –
SOFTSCAPE |
None | None | <10% of softscape area should be planted with native tree of
plant species; concentrated in community core |
12% of softscape area should be planted with native tree of
plant species; concentrated in community core and in open space active – semi-private |
>15% of softscape area should be planted with native tree and
plant species; concentrated in community core, open space and near accommodation entry |
| SETBACK / BUFFER
AREA |
30% of unprogrammed open space | 32% of unprogrammed open space | 35% of unprogrammed open
space |
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