APPENDIX (
Waste Recycling Companies / Charities
Waste Contacts Services & charges
3R Hong Kong International Eco-Action Limited
Mr. Thomas Ng Phone: 8203 8508
Email: [email protected] Website: www.3r.com.hk
(a) Frequency: ad hoc, need to contact Mr Thomas Ng two days in advance to confirm availability of space
(b) Transport: self-transport of waste to 3R warehouse at Fanling (c) Fee: free of charge for self-transport waste.
(d) Collection: could be arranged with charges on each order subject to site visit.
Not accept: cement bag Paper
Fook Woo Waste Paper Company Limited Ms. Sandy Fung
Phone: 2676 8800
(a) Each job / location to submit application form to open account.
(b) provide nylon bag/ cage for waste collection free of charge (c) Transport: to be collected by Fook Woo.
(d) Frequency: need to be agreed with the collection schedule to arrange staffing logistics.
(f) Record: can provide monthly report upon request.
Not accept: cement bag 3R Hong Kong International Eco-Action
Limited
Mr. Thomas Ng Phone: 8203 8508
Email: [email protected] Website: www.3r.com.hk
Fook Woo Waste Paper Company Limited Ms. Sandy Fung
Phone: 2676 8800
Procedures are same as above
Not accept:
Plastic waste mixed with inert waste PVC
Thick plastic pipe Plastic
Yan Oi Tong EcoPark Plastic Resources Recycling Centre
Ms Kit Hui
Phone: 2212 5811 Email: [email protected] Website : http://prrc.yot.org.hk/
(a) Each job / location to submit application form to Yan Oi Tong to open account.
(b) Yan Oi Tong will provide suitable bin / metal cage for plastic waste collection free of charge subject to its availability and approval by Yan Oi Tong.
(c) Transport: self-transport plastic waste to Yan Oi Tong.
(d) Frequency: need to contact Yan Oi Tong 2 days in advance to arrange staffing logistics.
(e) Fee: HK$27 weight bridge charge – waived for Gammon accounts.
(f) Record: can provide monthly report upon request.
Condition of materials:
Minor concrete or grouting on materials is accepted separated each type of plastic
Not accept: <12cm think plastic pipe Water-filled Barrier Recycling
Mr Harry H Y Wong
Phone: 3118 2962/ 6534 8822
(a) Collection: need to keep the water-filler barrier at designated location at site.
(b) Transport: Winner will collect the barrier for recycling at full truck load.
(c) Charges: Winner will pay Gammon at HK$15 per barrier in full shape, subject to change in market scrap value, and will notify Procurement in advance.
(d) Frequency: ad hoc, need to contact Winner 3 days in advance to arrange collection.
(e) Record: can provide monthly report upon request.
Broken
concretes, rock, boulders, rubbles, bricks, glass
Tailor Recycled Aggregates Limited Mr. Chan
Phone: 2669 8166
Website: http://www.tra.com.hk
(a) Need contract agreement before disposal (b) Transport: self-transport
(c) Charging: pre-payment $3000
Concrete rubbles: $25 per ton
Concrete rubbles mixed with <35%clay bricks and tile : $50 per ton No mixing with non-inert waste
Hong Kong HungWai Artificial Board Mr. Cheung
Phone: 2887 7881
Website: http://hungwaiwooden.com/
(a) Frequency: ad hoc, need to contact Mr T W Cheung two days in advance to confirm availability of space
(b) Transport: self-transport of timber waste to EcoPark
(c) Record: waste Collection Slip will be provided to driver for job site's record (d) Fee: free of charge
Waste timber with concrete and nails also accept Waste Timber
3R Hong Kong International Eco-Action Limited
Mr. Thomas Ng Phone: 8203 8508
Email: [email protected] Website: www.3r.com.hk
(a) Frequency: ad hoc, need to contact Mr Thomas Ng two days in advance to confirm availability of space
(b) Transport: self-transport of waste to 3R warehouse at Fanling (c) Fee: free of charge for self-transport waste.
(d) Collection: could be arranged with charges on each order subject to site visit.
Timber form (> 1m )、plywood (>1m x 2m)
APPENDIX )
Detailed Waste Reduction Measures
Construction stage Activities involved Type of Landfilled Waste Generated
Corresponding measures to reduce waste or recycling BEAM Plus / Green & Caring Guideline Possible Cost involved
Tendering and planning stage
Planning for site setup and facilities
N/A 1. Plan to provide sufficient waste sorting facilities for different type of waste 2. Reserve task force to carry out the collection and sorting of waste
3. To determine the recycler for collection
4. To plan the logistic for the waste collection and recycling from different floor, e.g. Refuse chute,jump lift or hoist
5. Modular design for design and build project 6. Use of BIM to reduce abortive work 7. Use of LCC/LCA estimation model 8. Use of prefabricated elements
BEAM Plus MA P3 Construction and Demolition Waste Management Plan
submit tender documents, contract conditions and specifications to demonstrate that the contractor was required and able to prepare and implement a waste management system
how materials are recovered for collection by recycling contractors; and
how waste from c&d works is sorted to recover broken concrete and other inert non-metallic materials
GnC Newsletter Jun 2011
Innovation - Planning ahead - avoid unnecessary wastage
a. Recycling bins, refuse chutes b. Cost per worker x no of workers c. Transportation cost d. Cost for recycling e. Lift, hoist or chutes
a. Site office 1. Furniture 1. Reuse furniture from other project and/or for NGOs 2. buy 2nd hand furniture if possible
3. send to other site or charity during demolish site office
Transporation cost
2. container 1. Reuse containers from other project 2. buy 2nd hand products if possible 3. send to other site after use
b. Site hoarding 3. Waste concrete from
footing
1. Reuse footing from other project for concreting
2. To well plan the order quantities
3. To reuse the concrete for road paving or any other means
4. To sort out with non-inert waste 5. Directly send back to concrete plant for recycling
c. Demolition 4. facilities / furniture 1. send to charity and/or to other projects for reuse GnC Newsletter Jun 2011
Best Practice - Waste turns into resources a. Protection 1. Temp wood 1. Replaced by durable protection, e.g. metal pad
2. Provision of waste sorting containers for timber waste 3. Reserve task force to carry out the collection and sorting of waste
4. Provision of recycler to collect
a. Recycling container ($300/month) b. Cost per worker x no. of workers c. Transporation cost ($600/track)
b. Grouting 2. Cement bag for grouting 1. Provision of waste sorting bins for general refuse 2. Reserve task force to carry out the collection and sorting of waste from others
3. Precise order of cement
a. Waste container
b. Cost per worker x no. of workers c. Free / transporation cost ($600/track)
3. Surplus grout 1. To sort out from non-inert waste a. Waste container
b. Cost per worker x no. of workers c. Free / transporation cost ($600/track) c. Excavation 4. Soil / Marine mud 1. reduce and/or recycle marine mud for backfilling and/or mud bricks
a. Pile Cap 1. Wasted Timber (hard &
softwood) from formwork
1. Use of metal formwork to reduce the timber waste 2. Reuse timber as many as possible
3. Remove the nails before reycycle 3. Provision of waste sorting containers for timber waste
4. Reserve task force to carry out the collection and sorting of waste 5. Provision of recycler to collect
a. Recycling container for timber formwork b. Cost per worker x no of workers c. Transporation cost ($600/truck) d. Use of metal formwork
b. ELS 1.) Packaging waste for
welding
1. Provision of waste sorting bins for packaging waste 2. Reserve task force to carry out the collection and sorting of waste
3. Provision of recycler to collect
4. Selection of bulk quantities per pack to reduce packing materails.
a. Recycling bins (Free) b. Cost per worker x no. of workers c. Free / transporation cost ($600/track)
c. Excavation 4. Soil / Marine mud 1. reduce and/or recycle marine mud for backfilling and/or mud bricks
a. Utilities Cable, plastic, cable drum
from cable laying works
1. Provision of waste sorting bins for cable waste 2. Reserve task force to carry out the collection and sorting of waste
3. Provision of recycler to collect 4. Precise order of utilites
a. Recycling bins (Free) b. Cost per worker x no. of workers c. Free / transporation cost ($600/track)
b. Drainage works (manhole
& pipe)
Concrete / metallic pipe &
timber waste
1. Provision of waste sorting bins for timber waste 2. Reserve task force to carry out the collection and sorting of waste
3. Provision of recycler to collect
4. Precise order of drainage materials (pipe, concrete and timber)
a. Recycling bins (Free) b. Cost per worker x no. of workers c. Free / transporation cost ($600/track)
c. Excavation 4. Soil / Marine mud 1. reduce and/or recycle marine mud for backfilling and/or mud bricks
a. Formwork 1. Waste timber from
formwork
1. Use of metal formwork to reduce the timber waste 2. Precise ordering
3. maxmize to reuse the timber fomwork or change to system formwork 4. Restricted the s/c to collect the timber for reuse (>1m)
5. Provision of waste sorting bins for timber waste
6. Provision of task force to carry out the collection and sorting of waste
a. Recycling bins
b. cost per worker x no of workers
c. Transporation and handling free for recycling d. Use of Metal formwork
b. Concreting 2. Waste concrete 1. Using precast units
2. To well plan the order quantities
3. To reuse the concrete for road paving or any other means
4. Directly send back to concrete plant for recycling 5. To sort out with non-inert waste before disposal
6. Reuse slunp test concrete and crushing concrete cube for backfilling
7. Recycle broken concrete and rock pieces to form recycled aggregates to be used in between pile caps and footing
BEAM Plus MA 3 Prefabrication
1 credit when the manufacture of 20% of listed prefabricated building elements
2 credits where the manufacture of 40% of listed prefabricated building elements
facades; staircases; slabs; balcony/utility platform;
parapet; partition walls; bridge-decks; and footbridges.
a. task force for sorting concrete waste b. Service charge returning of waste concrete
d. A statement from the Contractors’ quantity surveyor that confirms the quantity of timber used in the Temporary Works.
e. Evidence from the Contractor to confirm the quantity and types of timber supplied to the Site were installed in the project.
c. curtain wall / glasswall 3. timber packaging 1. maxmize to use the metal frame for protection 2. Precise ordering
3. Provision of waste sorting bins for timber waste
4. Provision of task force to carry out the collection and sorting of waste
a. Recycling bins
b. cost per worker x no of workers
c. Transporation and handling free for recycling d. Use of Metal frame
d. Scaffolding 4. Bamboo 1. Replaced by metal scaffolding
2. Restricted s/c to collect the bamboo for reuse
2. Provision of waste sorting bins for general refuse 3. Reserve task force to carry out the collection and sorting of waste from others
Substructure Stage
Construction stage Activities involved Type of Landfilled Waste Generated
Corresponding measures to reduce waste or recycling BEAM Plus / Green & Caring Guideline Possible Cost involved
5. Metal Scaffolding 1. Ensure materials are handled and stored in good condition to prevent deterioration and wastage 2. Restricted the s/c to collect for reuse
3. Provision of waste sorting bins for metal recyling 4. Reserve task force to carry out the collection and sorting of waste from others
6. Dust screen 1. Provision of waste sorting bins for general refuse 2. Reserve task force to carry out the collection and sorting of waste from others
a. Plasting works 1. Cement Bag 1. Provision of waste sorting bins for general refuse 2. Reserve task force to carry out the collection and sorting of waste from others
3. Precise order of cement
a. containers for general refuse b. cost per worker x no of workers c. Transporation and handling free for disposal 2. empty plastic
containers (admixture)
1. Provision of chemical waste containers 2. Reserve task force to carry out the collection and sorting of waste from others 3. Precise order of chemicals
a. containers for chemical waste b. cost per worker x no of workers c. Transporation and handling free for disposal 3. Joint filler 1. Provision of waste sorting bins for general refuse
2. Reserve task force to carry out the collection and sorting of waste from others 3. Precise order of product
a. containers for general refuse b. cost per worker x no of workers c. Transporation and handling free for disposal b. Painting 4. empty paint cans 1. Provision of chemical waste containers
2. Reserve task force to carry out the collection and sorting of waste from others 3. Precise order of chemicals
a. containers for chemical waste b. cost per worker x no of workers c. Transporation and handling free for disposal c. Block wall 5. waste block wall 1. Precise order of product
2. Provision of waste sorting bins for inert waste 3. Reserve task force to carry out the collection and sorting of waste from others
a. containers for general refuse b. cost per worker x no of workers c. Transporation and handling free for disposal
d. Gysum block 6. Gysum 1. Precise order of product
2. Provision of waste sorting bins for gerenal refuse 3. Reserve task force to carry out the collection and sorting of waste from others
E&M services installation 1. Air duct 1. Provision of waste sorting bins for air duct 2. Reserve task force to carry out the collection, sorting of waste and removing insulation 3. Provision of recycler to collect
4. Precise order of ducting
a. Recycling bins (Free) b. Cost per worker x no. of workers c. Free / transporation cost ($600/track)
2. Insulation 1. Provision of waste bins for general refuse 2. Reserve task force to carry out the collection and sorting of waste from others 3. Precise order of product
a. containers for general refuse/refuse chute b. cost per worker x no of workers c. Transporation and handling free for disposal 3. Truking & pipe
4. Fitting for E&M services
1. Provision of waste sorting bins for truking/pipe 2. Reserve task force to carry out the collection and sorting of waste
3. Provision of recycler to collect 4. Precise order of ducting
GnC Newsletter Oct 2012
Dust suppression sprinklers using recycled plastic pipes and attachments
a. Recycling bins (Free) b. Cost per worker x no. of workers c. Free / transporation cost ($600/track)
Interior / exterior fitting out 1. Stone, granite, tiles 1. Precise order and distribution of product
2. Provision of waste bins for general refuse 3. Reserve task force to carry out the collection and sorting of waste from others
a. containers for general refuse/ refuse chute b. cost per worker x no of workers c. Transporation and handling free for disposal 2. Fire rated board 1. Provision of waste bins for general refuse
2. Reserve task force to carry out the collection and sorting of waste from others 3. Precise order of product
a. containers for general refuse/ refuse chute b. cost per worker x no of workers c. Transporation and handling free for disposal 3. Plywood 1. Provision of waste sorting bins for timber product
2. Reserve task force to carry out the collection and sorting of waste 3. Provision of recycler to collect
4. Precise order of timber
a. Recycling bins (Free) b. Cost per worker x no. of workers c. Free / transporation cost ($600/track)
4. Aluminum product cladding / ceiling
1. Provision of waste sorting bins for Al 2. Reserve task force to carry out the collection and sorting of waste
3. Provision of recycler to collect 4. Precise order of Product
a. Recycling bins (Free) b. Cost per worker x no. of workers c. Free / transporation cost ($600/track)
Builders, fitting out, E&M 1. Packaging waste 1. Provision of waste sorting bins for paper packaging 2. Reserve task force to carry out the collection and sorting of waste
3. Provision of recycler to collect 4. Deal with supplier for bulk packing
a. Recycling bins (Free) b. Cost per worker x no. of workers c. Free / transporation cost ($600/track)
2. Sealant, adhesive 1. Provision of waste sorting bins for plastic container 2. Reserve task force to carry out the collection and sorting of waste
3. Provision of recycler to collect
a. Recycling bins (Free) b. Cost per worker x no. of workers c. Free / transporation cost ($600/track) 3. Waste wooden pallets 1. Provision of waste sorting area for wooden pallets
2. Reserve task force to carry out the collection 3. Deal with supplier to collect
4. Deal with supplier to change the pallet from timber to metal/plastic
E&S Newsletter Aug 2011
a. Cost per worker x no. of workers
4. Plastic (barrier) 1. Provision of waste sorting bins for plastic container 2. Reserve task force to carry out the collection and sorting of waste
3. Provision of recycler to collect
E&S Newsletter Aug 2011 a. Recycling bins (Free)
b. Cost per worker x no. of workers c. Free / transporation cost ($600/track)
5. Domestic waste 1. Provision of waste sorting bins for domestic waste, 3 color recycling bins & general refuse bin 2. Workers having lunch in restricted areas
E&S Newsletter Aug 2011
APPENDIX *
Building Waste Baseline Audit Scorecard
Building Waste Baseline Audit Checklist (v.1)
P.1 Building Division – Waste Baseline Audit
Job no.: __________________________
Date: __________________________
Audit team: __________________________
For those question rated as Yes, please score from 1 to 3. (1 – Unacceptable, 2 – General, 3 – Excellent,). For those question rated as No, please score 0.
% score = (Actual score / Total score) x 100%
Waste Management – Planning and Management
Item Description (Yes / No / NA) Score
1 Project Waste Management Plan establishment (Specific ) 2 Waste prevention and minimization achieved through designs or
addressed in the shop drawings
3 Waste reduction achieved through Modular Building design and Precasting/prefabrication of construction components
4 Better Site and Logistic Planning in consideration of waste management 5 Setting of waste diversion targets according to BEAM Plus/LEED 6 Waste sorting, storage, collection and disposal planning
7 Manpower Planning for waste management (Subcontractors and/or task force)
8 Regular review in internal meetings/SSEC/SSEMC 9 Training and education of project waste management
10 Promotion and incentives to stakeholders for enhancement of waste management
11 Supply Chain Initiatives and procurement strategies 12 Innovation in preventing waste generation
13 Proper Recording and Reporting System in place
Sub-total
Building Waste Baseline Audit Checklist (v.1)
P.2 Review of Waste Reduction
Item Description (Yes / No / NA) Score
1 Benchmarking for waste reduction (typical wastage rates of a product or material)
2 Preventing waste from being produced (waste reduction planning including prevention of over-ordering)
3 Achievement of Green Building Standards for waste reduction 4 BIM Application (e.g. according to the scope of application)
Sub-total
Waste Reduction for High-rise Building Project (>10 floors)
Item Description (Yes / No / NA) Score
1 Measures to allocate sorting and waste storage / collection space on each floor
2 Measures to regulate period of waste collection and disposal 3 More Specific Measures to enhance waste management
Sub-total
Waste Receptacles & Usage
Item Description (Yes / No / NA) Score
1 Sub - contractors keep all the working areas clean and regularly deposit rubbish in bins
5 Any specific vertical logistic model or facilities for waste collection 6 Waste separated into inert waste, non-inert waste, recyclables and
chemical waste
Engage different recycler to collect different types of waste Timber: wooden pallet, timber protection
Inert waste: concrete, rock Metal: trunking, cladding Paper: packing, office paper 7
Plastic: packing, barriers
8 Specific facilities adopted to facilitate the waste collection or recycling (e.g Different types of container / bins )
9 Adoption of KPI system for awarding good performance subcontractors
Sub-total
APPENDIX +
Project-base Waste Management Kick-off and Audit Schedule
Kick-off meeting regarding Waste Management
Present: Mr. Vincent YUEN
Mr. Percy CHAN
Item Description Action
1 Data analysis
The landfill waste data of Seymour Rd project and Shiu Fai Terrace was analyzed. The forthcoming activities were discussed to predict the types and amount of waste generation.
Note
2 Difficulties of waste management/reduction at High-rise residential development sitting on congested site
ST and JF expressed that they have several difficulties to tackle with in waste management.
- limited space on site access level for waste collection and cart away - no buffer area to be provided for temporary waste storage
- only one refuse chute cannot cater for vertical transportation of sorted/separated waste. Proper time schedule has to be sought for waste management
- since each residential unit on each floor is not sizable enough to allow for proper waste sorting and segregation
- only small quantities of inert waste/other waste generated each day which cannot fully load one dump truck for disposal
3 Developing Centralized Collection
Project managers stated that they have to store inert waste / recyclables for long time in site as the quantities is low. Developing a centralized
Project managers stated that they have to store inert waste / recyclables for long time in site as the quantities is low. Developing a centralized