资源描述
Construction, Organization & Design for Temporary Facilitates A in the Relocation Project of Wuxi Buhler Machinery Plant
Quotation Proposal
No.5 Metallurgical Construction Corporation of China, Wuxi Subsidiary
2008.8.24
Content
ChapterⅠ General information and features of project and analysis of difficulties
I. General information of project
II. Construction features and analysis of difficulties
ChapterⅡ Project targets and control of Construction schedule
I. Project target
II. Control of Construction schedule
Annex: Construction preparations and entry plan
Annex 1: Plan and allocation of labor
Annex 2: List of main machines for road& ground works
Annex 3: List of main machines expected for civil construction
Chapter III Construction deployment and general layout
I. Construction deployment
II. Construction project management and organization
III. Construction preparation
IV. Construction layout
1. Overall layout design
2. Layout of temporary facilities
3. Temporary electricity layout for construction
4. Temporary water supply and drainage system layout for construction
5. Mark
Chapter IV Major construction formula and key work stages
A. Temporary matching construction works
I. Engineering surveys
II. Main process flow the works
III. Earth works
IV. The foundation works
V. Steel structure
VI. Ground works
IX. Installation of aluminum alloy doors and windows
B. Road construction
1. Road construction
I. Main working procedure of road construction
II. Construction formula of earth works of road bed and curbstones
C. Water/electricity systems outdoors
1. Main construction procedures
2. Sewerage system outdoors
ChapterⅤ Project Quality Control Plan
1. Quality target
2. Measures to guarantee engineering quality
3. Process control of construction quality
I. Process control of construction method
II. Process control of material supply
III. Process control of tests
IV. Control of non-conformity products
V. Corrective and preventive measures
VI. Handling, storage, protection and delivery
IX. Control mode and key point of construction technology
Chapter Ⅵ Safety and Health Scheme
I. On-site Regulations
II. Safety Standard Act
III. Housekeeping work during construction period
IV. Construction Electricity Use Regulations
V. Fire protection measures
VI. Jobsites civil construction
VII. Working at Night
Chapter Ⅶ Emergency Response Measures
I. Emergency Response Measures
ChapterⅠ General information and features of project and analysis of difficulties
I. General information of project
1. Proposal scope
The project is for temporary facilities A in the relocation project of Wuxi Buhler Machinery Plant. Proposal scope includes temporary walls, offices, toilets, entry/ exit, guardroom, ground leveling, roadbed of temporary road, outdoor/ indoor water and electricity supply and other items on the construction drawings.
2. General information of project
General information
1. Owner: Wuxi Buhler Machinery Plant
2. Project: Temporary facilitates A in the relocation project
3. Project location: Xuedian Road
4. Designer: Wuxi Industrial Construction& Design Institute
5. Project term: temporarily defined 30days since August 28th 2008 till September 26th 2008,
6. Quality standard: Guarantee 100% qualification within once acceptance
8. Works
NO
Building
Structure form
Remark
01
Temporary guardroom
Steel structure, one-floor
02
Temporary offices
Steel structure, one-floor
03
Outdoor/ indoor water and electricity supply
Strong/ weak current, drainage and etc.
04
Temporary roads
Concrete, gravel and etc.
Excluded finish
05
Walls
Colored steel sheet
Site conditions: Construction site is large, facilitates transportation of Construction materials and equipments, and matches with Construction conditions for auxiliary works and outdoor works.
II. Construction features:
1. Quality
The project construction covers several disciplines and raises higher quality. Therefore good quality shall be kept in mind through the construction process. Pool efforts to improve project management system, optimize construction technical proposal, strengthen technical handover, strictly control material quality and process check, intensify protection for semi-products and finished products so that quality of each section, item and step is guaranteed optimum to establish one model project.
2. Schedule
Main bottle-neck of the project is urgent schedule. To meet the schedule requirement and finish all auxiliary buildings, outdoor water and electricity supply, road pavement, and ground within the main schedule, we will pool sufficient labor, machines and equipments and turnover materials on the one hand. And on the other hand we will prepare one detailed Construction schedule, reasonably allocate Construction, conduct multi-processes simultaneously as possible and strictly control essential processes to guarantee required schedule or for advance completion.
3. Safety
Safety management is the important part of project management. Large quantity of labor and mechanical equipments, broad construction area and much safety protection workload raise higher requirement for safety management, one dynamic management.
5. Civilized construction
Project locates in the WND so that it is necessary to ensure civilized construction in the defined area and protect surrounding environment. Meanwhile noise and drainage of construction sewage shall be controlled.
6. Construction preparations and resource allocation
It is required to make early plan for construction preparations, on-site general layout, organization of resources and entry/ exit arrangement because of large quantity of labor and mechanical equipments.
7. Construction difficulties of main works
(1) Works of outdoor/ indoor water and electricity supply and in-plant temporary roads makes coordination hard.
(2) Water-proof and decoration of temporary colored-sheet roof is one of the essential parts of whole project. Adopt reasonable and economic technical proposal and coordinate processes reasonably so that schedule and quality is guaranteed and construction cost is reduced.
8. Cost control
To provide satisfactory service and make proper contributions to owner, project will adopt competition policy with preferential price. Therefore profit can only be maximized by controlling and reducing project cost by methods such as preparing cost plan, implementing cost control, strengthening cost estimation, strictly controlling cost evaluation and optimizing construction technical proposal.
Chapter Ⅱ Project targets and control of Construction schedule
I. Project targets
1. Quality target
Guarantee 100% qualification within once acceptance
2. Target of start/ completion date and schedule
If we won in the bid competition, we guarantee to finish all works within 30 calendar days on September 26th 2008. Construction schedule will start from August 28th 2008 and end on September 26th 2008.
3. Target of safety and management for civilized construction
Try our best to create the civilized construction site and avoid any injury.
II Control of construction schedule
Schedule target is to finish all works within guaranteed period. Detailed arrangement please refers to network control diagram of construction schedule. Considering large quantity of workload and urgent schedule, we will draw up plan details and offer assistance in the view of organization mechanism.
(1) Organization assistance
Project will be conducted in close compliance with project standards to ensure organization assistance, sufficient and competent labor and each worker with special assignment.
(2) Reasonable planning
Prepare construction organization design and construction plan before construction and strictly enforce them after they are reviewed and approved by supervision engineer. Prepare the general schedule plan, monthly plan and 10days plan. Persist on the system of weekly meeting to check and implement performance of plans.
(3) Proper management
1. Control management of mechanical equipments
Ensure entry of mechanical equipments as scheduled. Combine and coordinate construction machineries during equipment allocation to achieve optimum effect. Pay more attention to maintenance and service to improve intactness and usage of mechanical equipments.
2. Carry out all bylaws
Our bylaws are relatively complete. During the construction, conduct all management systems with focus on system of post responsibility. Take full use of effects of all functional units upon operation to ensure construction schedule and good construction quality. Eliminate any bad occurrence like idleness and reworking.
3. Develop work competition and emphasize stimulation system
We always develop various kinds of work competition during construction of undertaken projects to inspire working passion, quicken project schedule, improve construction quality, reduce construction cost, create more economic benefits, increase staff’s income, and advance enterprise development. For this project, we will continue on effective work competition and utilize flexible stimulation system to ensure success.
Annex: Construction preparations and entry plan
Work
Unit
Qty,
Description
Start/completion date/ days since start
Responsible
Water/ electricity/ gas supply network and level ground
Level ground
5
Labor arranged by project manager
Measurement& location
As per general layout and construction drawings
7
Road
As per shipment requirements on site
5
Water supply& drainage
Resolve water supply and site drainage
7
Construction water
Connect all consumers from Party A’s water source
7
Living water
Connect offices and dining rooms from Party A’s water source
7
Site drainage
Site rainwater and sewage are drained outside after sedimentation treatment.
10
Electricity supply
Resolve construction machines and illumination
7
Outside trunk
Responsibility of project owner
7
Site trunk
From Party A’s feeder
7
Electrical consumers for construction
Distribution according to project schedule and demands
7
Temporary facilities
Resolve site offices and operation structure
15
Office structure
For project managers
15
Living structure
Toilets and infirmaries
15
Operation structure
Steel bar, wooden-frame worker, mechanical service, electrician and etc.
15
Simple shelter
Protection shelter of machinery and rain-proof shelter of materials
15
Technical documents
Collected in compliance with standards of qualified construction project
Preliminary estimation of design drawings
As per policies and regulations for design drawings and preliminary estimation
10
Review of preliminary estimation for drawings
Resolve problems in design and preliminary estimation
10
Conclude contracts
Relied upon agreed conditions between Party A and Party B
Design handover
Designer and Party A work with Party B
10
Construction organization design
Prepared by Party A regarding to project features
7
Agreement of pre-made structural members
Handled 2months in advance as per sheet of preliminary estimation
Plan of material supply
Prepared as per construction schedule and planning
Site arrangement
Arrangement as per general schedule
2
Work management
Management according to project schedule
5
Start application report
Handled after contract signature
Site lofting
As per design drawing and standard collection of approved drawings
Inspection of measurement equipments
As required by municipal measuring authority
Installation & trial-running of motor
Ensure no accident during continuous operation
Material test, design test for proportioning ratio of concrete and mortar
Sampled by Wuxi laboratory with first qualification level that shall provide correct proportioning ratio
Annex: Plan of project start/ completion and exit
Work
Description
Days from defined handover date
Remark
Check contracted works
According to design drawing s and contract
20
Completion
Final work, missing works and repair
Draft operation plan and operate works simultaneously
20
acceptance
Completion acceptance documents
Classify collected and kept documents and files
20
Self-check by all construction units
According to related rules, assessment standards and contract provisions
15
Preparation
Self-check organized by project manager
Organize operation, technical, quality and preliminary estimation departments
20
Fill the notice for completion acceptance
After self-check confirms compliance with requirements and standards
20
Job
Preliminary check by company
Supervision personnel organizes operation, technical, quality and preliminary estimation departments
15
Submit acceptance application report
Submitted by company to supervision unit
15
Party A: site acceptance
Conducted by acceptance team under organization of supervision personnel
10
Party B: official acceptance
Owner, designer, construction personnel, and quality supervision station participate in the acceptance under guidance of supervision engineers
10
Completion
1. Visual check
As per related rules, assessment standards, contract requirements, design drawings
10
2. Measurement check
As per related rules, assessment standards, contract requirements, design drawings
10
3. Document check
Check if the listed are complete
10
4. Site acceptance conference
1) Project manager introduces self-check and completion of project
10
Acceptance
2) Present completion documents including completion drawings and original documents and records
10
3) Supervision engineers notify main contents during supervision and give comments of completion acceptance.
10
4) Owner requires construction unit to treat any problem found in the completion acceptance within limited schedule.
10
5) QC department with owner and supervision engineers discuss whether project passes official acceptance on the preliminary meeting
10
6) On the review meeting supervision engineers release acceptance results and QC personnel gives quality rating of project
5
Party C: Acquire completion acceptance certificate
Certificate is valid only with signatures of legally authorized representatives
5
Handover
Exit works
Quickly remove rest construction materials, turnover materials, tools and temporary facilities
5
Repair works
Road, curb and greening
5
Cleaning works
Conduct one thorough cleaning work to keep orderly and clean
3
Official handover
Hold
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