What are the fence construction programs?

Trinity Heavy Industry enclosure project construction program \x0d\ Chapter I Project Overview \x0d\ Section I Construction Overview \x0d\ This project is Trinity Heavy Industry enclosure new construction, which has a brick masonry ironwork enclosure wall of 1979m, color steel temporary enclosure wall of 1,538m. Brick masonry ironwork enclosure wall using 100 thick gravel bedding, 300 thick C20 concrete floor beams set up on the top of the 240 * 240 enclosure beam, spacing 6m set brick columns 490 * 490, brick bottom circle beams 490 * 490, top set 720 * 720 concrete cover plate set up between columns embedded Trinity logo. Spacing 6m set brick columns, brick bottom beam 490 * 490, the top of 720 * 720 concrete cover, between the columns set cast iron fence embedded Trinity logo, the external facade pasted rice white cultural stone, every 36m a deformation joints, (on the side) filled with asphalt hemp wire. The color steel plate temporary enclosure wall adopts 300*300*300 C20 concrete column pier, 48*3.5 welded pipe column back set diagonal brace spacing 3m, 50*3 angle steel lining, 0.325 single layer color steel plate cover. The construction party is Shanghai Huifa Construction and Installation Engineering Co., Ltd. and the supervisory unit is Hunan Xingxiang Construction Supervision and Consulting Co. \x0d\\\\x0d\\ Chapter 2 construction plan \x0d\1, determine the first construction of brick masonry iron fence wall after the construction of color steel plate temporary enclosure: the front of the unit sub-construction is over, immediately start the next construction unit, and clean up the construction garbage, and immediately organize the vehicle will be garbage outward transportation out of the factory, followed by the technician immediately after the line copying, positioning the wall, masonry works immediately after. \x0d\2, structural construction: centralized processing of reinforcing steel, in-situ tying, templates using bamboo glue board templates, wooden support. Concrete is mixed on site and transported by dump truck to the site for pouring. \x0d\3, time plan: the construction period is 60 days. \x0d\\\\\x0d\3 Chapter 3 Construction Preparation \x0d\1, Measuring and Laying Lines, based on the axial position and elevation of the original enclosure wall, to determine the location of the project. \x0d\2, organization study, familiar with construction drawings, understand the design intent, do a good job of design briefings and drawing review. \x0d\3, organize training and study for construction technicians and operation workers, and carry out hierarchical delivery. \x0d\4, the preparation of construction progress control implementation rules, decomposition of the project progress control objectives, clear their respective responsibilities to ensure that the schedule. \x0d\5, the preparation of project quality implementation details, determine the quality control points, decomposition of construction quality objectives, the establishment of construction quality assurance system, the preparation of operating instructions for special parts such as measurement and placement. \x0d\\\\x0d\ Chapter 4 Main Project Construction Methods and Technical Measures \x0d\1, Foundation Project \x0d\1, Construction Process \x0d\ Site Leveling → Positioning and Laying of Lines → Trench Excavation → Supporting of Templates → Pouring of Concrete Strip Foundations → Inspection and Acceptance → Removal of Templates → Backfill → Damp-proofing → Acceptance of the Foundation Structure. \x0d\①Which: the earth excavation process is as follows: \x0d\ positioning measurement - burying axial lead piles - spreading out the excavation line - manual excavation \x0d\2, Construction Points \x0d\1) The amount of soil in the process of earth excavation, stockpiled near the site for backfilling. \x0d\2) In the excavation process, surveyors at any time plumbing, nailed elevation control piles on the pit wall, in order to keep track of the depth of excavation, to prevent over-excavation. \x0d\3) When excavating, the distribution of underground pipelines should be explored in advance and properly handled. \x0d\4) In earthwork construction, attention should be paid to the safe use of construction machinery and overhaul before entering the site. Excavators are not allowed to carry out other operations within the working range of the excavator during excavation. When loading soil, the driver of the car should leave the cab, and it is strictly prohibited to load soil when there are people in the trunk. \x0d\\\②This project is C20 concrete. \x0d\\ to be based on the axial dimensions of the foundation, the base elevation of the acceptance of the completion of the hidden inspection procedures, survey and placement of personnel in a timely manner to mark the elevation control line of the skin of 400mm thick concrete. Before pouring concrete, check whether the size and shape of the bedding layer is correct and whether the template support is firm. When pouring the bedding concrete, send a person to randomly check the quality of commercial concrete at any time. The surface of the concrete is scraped with a scraper bar, followed by rubbing and calendaring with a wooden trowel. Samples should be taken in time during the construction process, and test blocks should be kept. \x0d\\3 \3 \cordially, the earth backfill \x0d\\3 \cordially, the earth backfill will be carried out after the completion of the foundation works and the acceptance by the quality inspection station. \x0d\1) Process \x0d\\base level cleanup → inspection of soil quality → layering of soil, raking → tamping and compacting → inspection of compactness → trimming and leveling → acceptance. \x0d\2) Construction Methods\x0d\ Before filling the soil, the base trench bottom should be cleaned of garbage and other debris. Before backfilling the foundation, it must be cleaned up to the elevation of the base bottom, and the loose garbage, mortar, gravel and other debris that has fallen back should be removed. \x0d\ Inspection of backfill soil within the presence of debris, whether the particle size is in accordance with the provisions of the water content is within the range of control. If the water content is high, measures such as loosening, drying and uniformly mixing dry soil can be used; in case the water content of the backfill soil is low, measures such as pre-wetting with water can be used. \x0d\\fill soil all completed, should be the surface of the line leveling, more than the design elevation of the place, shoveling in a timely manner in accordance with the line, lower than the design elevation of the place of complementary soil tamping. \x0d\3) Quality standards \x0d\\ main control items: elevation deviation allowable value -30mm, layered compaction coefficient in line with the design requirements. \x0d\ General items: backfill soil material, must be in accordance with the provisions of the design or construction specifications, layering thickness and moisture content in accordance with the provisions of the design or construction specifications, the permissible deviation of the surface flatness is not more than 20mm. \x0d\ Second, the fence project \x0d\ Laying of the line → supporting the mold → pouring the concrete base → maintenance, dismantling the mold → laying of brick columns → installation and fixation of iron railings \x0d\ (1) foundation bedding concrete \x0d\ (1) x0d\ foundation concrete construction must be the concrete bedding and surface clean, no water, no soil falling into the groove, the side of the template support in the pit wall need to pay attention to the stability of the reinforcement, not the template support bar directly supported in the soil wall, support the lower mouth must be added pads support in the dense soil layer, in order to prevent the pouring of concrete due to the support of the mold is not secure. The foundation beam template, can be reinforced by diagonal bracing plus counter bracing, and the specially made bayonet reinforcement or angle steel at the upper mouth of the beam should be limited in width. \x0d\\ Foundation concrete is poured without construction joints. \x0d\(2) Brick foundation \x0d\\Brick foundation before construction, the foundation beam side backfill, should avoid the soil scattered on the foundation beam, such as should be cleaned up the upper mouth of the foundation beam, popping out the brick foundation of the center line and side lines, on the top of the laying of a layer of cement mortar, on the upper mouth of the foundation beam wall parts have a localized unevenness of the local leveling, and then laying bricks to lay the wall. Can also be brick foundation masonry is completed, and then backfill, to maintain the brick foundation masonry stage of the original concrete surface clean, so that the quality of masonry to get a further guarantee. \x0d\(2) masonry mortar: mortar varieties, standard must be in line with the design requirements, yellow sand shall not contain impurities, the use of tap water, yellow sand impurity content is controlled within the range of less than 3%. \x0d\\(3) construction preparation, masonry before the brick or block must be wet with water, but can not be too wet or wet uneven site. \x0d\\(4) masonry must be cleaned up before the grass-roots surface of the mortar debris, and watering wet, at the same time, should be a test pendulum; masonry, should be according to the drawings and design requirements of the reserved holes pipeline and buried parts. \x0d\ (5) should be strictly in accordance with the brick masonry construction specifications, according to the layer height, sill and window top height calculated the layer of brick skin, mortar thickness and other data, in the construction part of the pop-up wall axis, set up a good skin rod, control the thickness of mortar, in order to control the height of the masonry, and use the seven-minute bricks or small-size blocks with the whole brick masonry corners and ends of the wall, in order to achieve the purpose of the wrong joints. \x0d\(6) When masonry joints are made, the surface of the joints must be cleaned, watered and moistened, and should be filled with mortar to keep the mortar joints straight. \x0d\(7) When replacing masonry walls, the corrosion of tie bars should be checked, such as heavy corrosion, must be removed with wire brushes and other tools to remove rust before masonry concealed. \x0d\(8) Make mortar test blocks according to the specification requirements and test them on schedule. \x0d\(9) Mobile temporary scaffolding is used for internal and external scaffolding. \x0d\construction points: \x0d\ before the installation of iron fence must ensure that the concrete support shaped, the location of the embedded parts is correct, the finished iron in the transportation should also pay attention to, do not be strong pressure deformation and distortion, in the installation of the placement of the position in the axis, and need to be fixed firmly. \x0d\2, reinforcing steel works \x0d\1.2.1 reinforcing steel processing \x0d\A, reinforcing steel in the field of reinforcing steel processing room (see the construction of the general layout plan) centralized processing, making should pay attention to the correct shape of the rebar, the plane of no warping phenomenon; reinforcing steel end of the hook of the headroom of the bar is not less than the diameter of the steel bar of 2.5 times; reinforcing bar bending point shall not have cracks, for this reason, for the Ⅱ level above the steel can not be bending Over the head and then bend back; rebar processing and molding allowable deviation is: ± 10mm, hoop edge length ± 5mm. \x0d\B, each batch of incoming steel should be in accordance with the provisions of the mechanical properties of the test, qualified before processing and tying. Sending test must be witnessed sampling, otherwise it can not be sent as a test piece. The incoming and well-made molding steel must be according to the specifications, part by part for listed stacking. Reinforcing steel stacking should be padded up to prevent rusting. \x0d\B, Reinforcing steel connection is made by tying connection, \x0d\C, 8.1.3.2 Preparatory work should be done before tying, i.e., checking the finished reinforcement bars with the material list to see if they are in line with the material list; preparing the required reinforcement pads; and drawing reinforcement bar position lines at the tying site. \x0d\B, when tying the raft slab foundation reinforcement, the upper and lower reinforcement crossings should be tied at every point. When tying, attention should be paid to the adjacent tying point of the wire buckle to become eight-type, so as to avoid the mesh skewed deformation. The upper steel reinforcement of the raft slab foundation is supported by a steel bench. \x0d\C, the protective layer of reinforcing steel is ensured by making pads with 1:1 cement mortar. The thickness of the pads should be consistent with the required size of the protective layer. \x0d\3 template engineering \x0d\\3, the use of shaped combination of steel templates, templates should have sufficient strength and stiffness, templates should be classified according to the specifications of the type of factory stacked neatly, stacked at a height of not more than 1.5m. \x0d\3 templates should be cleaned and smoothed before use and brush stripping agent, demolding should be stacked in a timely manner to the designated location. \x0d\ template installation, such as not to catch up with the number of modules, with a small number of wooden molds, wooden mold surface should be shaved, steel, wooden molds should be connected between firm, flat, to prevent the concrete construction is now convex and concave phenomenon. \x0d\ template installed after the casting point to find the right, to ensure the accuracy of the position of the template and verticality and surface flatness, to determine the problem-free to be fixed in a timely manner (take the method of pulling the top to ensure). \x0d\\ template demolding time, side mold concrete strength to ensure that the component is not deformed, the corners are intact before dismantling, reserved holes in the internal mold, in the concrete strength to ensure that the surface of the component and holes do not slump and cracks before dismantling; bearer template demolding time to be strictly specification requirements to control. \x0d\4 Concrete works\x0d\1.4.1 Concrete supply\x0d\1.4.1 A JGZ350 concrete mixer is set up at the site for mixing and is transported to the pouring site by motorized dump truck. \x0d\1.4.2 Pouring and vibration of concrete \x0d\1.4.2 The foundation concrete is poured in one go without construction joints. During construction, pay attention to the pouring speed and thickness. \x0d\ When vibrating the concrete, the vibration continuation time of each vibration point should make the surface of the concrete show floating slurry and no air bubbles. When the insertion type vibrator is used, collision with reinforcement bars, templates, etc. should be avoided; the depth of the vibrator inserted into the lower layer of concrete should be not less than 50mm. when the surface vibrator is used, the moving spacing should be ensured that the flat plate of the vibrator can cover the edges of the vibrated portion. \x0d\\ When pouring the construction in rainy days, there should be covering measures after the concrete is poured to prevent the rain from washing away the mud and affecting the quality of the concrete. \x0d\1.4.3 Maintenance and testing of concrete \x0d\ After the concrete is poured, the concrete should be covered and watered within 12 hours; the time for watering and maintenance of concrete shall not be less than 7d for concrete mixed with silicate cement, ordinary silicate cement or slag silicate cement, and 14d for concrete mixed with admixtures or with requirements for permeability; the number of times of watering shall be able to keep the concrete in a wetted state; the water used for maintenance of concrete shall be enough to keep the concrete in a wetted state; the water used for maintenance of concrete shall be enough to keep the concrete in a wetted state. The watering frequency should be able to keep the concrete in a moist state; the water used for concrete maintenance should be the same as that used for mixing. \x0d\1.4.4 Transportation and pouring of concrete \x0d\foundation pouring concrete is transported to the site by motorized dump truck. When the mixed concrete is transported to the site, it should be poured in time to avoid construction joints. \x0d\5 Maintenance\x0d\\covered with plastic sheet or grass curtains for moist maintenance, partially sprayed with maintenance liquid. \x0d\6 Scaffolding works \x0d\1.6.1 To ensure that the construction does not interfere with each other, the external scaffolding is required to meet the construction requirements \x0d\1.6.2 Material Requirements \x0d\ scaffolding using ?48mm, wall thickness of 3.5mm steel tubes, serious corrosion, bending, flattening or cracking of steel tubes is strictly prohibited; \x0d\ fasteners must be used to qualify for the MaGang steel fasteners, and to obtain the production of the Lü Certificate of Conformity, when the fasteners clamped steel pipe, the minimum distance between the openings should be not less than 5mm; \x0d\wooden scaffolding boards should be made of pine or fir, the thickness of which should not be less than 50mm, and the ends of the scaffolding boards should be hooped with two hoops of galvanized steel wires with a diameter of 4mm each. \x0d\1.6.3 Removal of external scaffolding \x0d\A, the order of removal should be carried out layer by layer from the top to the bottom, it is strictly prohibited to work at the same time up and down; \x0d\B, all the connecting wall pieces should be removed layer by layer with the scaffolding, it is strictly prohibited to dismantle the scaffolding after removing the connecting wall pieces for the whole layer or several layers; \x0d\C, when the scaffolding is dismantled to the lower part of the height of the last long steel pipe (about 6.5 meters), it should be set up first in the appropriate position to reinforce the temporary throw support, and then dismantle the scaffolding. Temporary throwing braces should be erected at appropriate locations for reinforcement before dismantling the connecting wall pieces; \x0d\1.6.4 Allowable deviation of scaffolding \x0d\1.6.4 Correct the vertical and horizontal deviation of the poles at any time to avoid too large a deviation. \x0d\A, vertical deviation of uprights, full height deviation is not more than 100mm; \x0d\B, horizontal deviation of the same row of large horizontal bars is not moved 50mm. \x0d\7 Other requirements for scaffolding support: \x0d\A, during the support process, the operator must fasten the safety belt; \x0d\B, the upper and lower horizontal bars' lengthening position is staggered and arranged in the longitudinal spacing of the different uprights, the distance from the adjacent uprights is not more than 500mm. The distance between the uprights is not more than 500mm; \x0d\C, the small crossbar close to the uprights, lap on top of the crossbar, and fasten with right-angle fasteners; \x0d\8 masonry works \x0d\1.8.1 Bricklaying Construction \x0d\Material Requirements:\x0d\A, bricks: varieties, strength level must meet the design requirements, and have factory certificates of conformity or test sheets. \x0d\B, cement: cement varieties and grade should be selected according to the environment under the masonry parts. \x0d\C, sand: medium sand. \x0d\\Operating conditions: \x0d\A, pop up the axis of the enclosure according to the design. \x0d\B, set up the skin poles according to the elevation, the spacing of the skin poles is standardized at 20m. \x0d\\\B key points of masonry: \x0d\A, brick watering: clay bricks must be watered and moistened one day before masonry, with water soaking into the four sides of the bricks 50mm is appropriate, the water content is 12%. \x0d\B, mortar mixing: mortar ratios should be weighted, measurement accuracy cement is ± 2%, sand, gray paste control within ± 5%. It is appropriate to use mechanical mixing, mixing time of not less than 1.5 minutes. \x0d\C, mortar: the following requirements should be met: \x0d\D, after standard maintenance of 28 hours after hardening should reach the strength specified in the design. \x0d\E, mortar in transportation and use, shall not produce water secretion, delamination, segregation and other phenomena, to ensure the uniformity of mortar components. \x0d\\Operating conditions: \x0d\A, on-site storage of brick site should be compacted, leveled, not waterlogged, yardage should be neat. The loading and unloading process should be carried out gently to avoid damage, and secondary inverting should be minimized. \x0d\B, according to the wall size and block specifications, properly arrange the design of masonry row masonry plane arrangement to minimize the amount of on-site cutting. C. At the corners of the external walls, the blocks should be divided into skins to bite contempt, and staggered lap masonry. \x0d\D, horizontal mortar thickness of masonry is generally 8-12mm; vertical mortar width is generally 8-12mm. \x0d\Four, painting works \x0d\ Iron fence must be good anti-corrosion and anti-rust works. So in the paint and welder construction must be every dead corner and gaps should be handled carefully. Brush anti-rust paint one, silver powder paint two. Before painting, the paint must be stirred evenly (to prevent pigment precipitation in the storage period) and adjusted to the appropriate viscosity, generally judged by experience: that is, after lifting the paint with a brush dip, 30-50 drops per minute of natural flow of drops/points is appropriate. Less dip more brush, from top to bottom, from left to right, first inside and then outside, first oblique and then straight, first difficult and then easy, vertical and horizontal painting. It should also be noted when painting the last time: for vertical surfaces it should be done from top to bottom; for horizontal surfaces it should be done according to the direction of light irradiation. \x0d\\\\x0d\\ Chapter 5 cast iron railing installation project main construction methods \x0d\\ Section 1 field quality inspection \x0d\1, railing into the field, the organization of the construction unit of the relevant personnel to carry out acceptance, check certificates of conformity and other documents, check the geometry of the size of the accuracy of the products do not meet the quality requirements are strictly prohibited entry. \x0d\2, check the quality of asphalt paint application, whether there is a leakage of brush or spraying the number of times does not meet the requirements. \x0d\2 Section 2 Installation Methods\x0d\2 Clean the debris above the pressurized top, calibrate the dimensions, install the cast iron fence on top of the pressurized top to fix it firmly, and grout the joints with fine stone concrete. \x0d\\\\\\x0d\ Chapter 6 Work Schedule and Work Period Guarantee Measures \x0d\ Section 1 Work Schedule Arrangement \x0d\ Iron Fence and Temporary Fence is scheduled to start on March 26th and end on May 24th, with a planned work period of 60 days. \x0d\ Section II of the overall measures to ensure that the construction period \x0d\1, organizational measures: \x0d\a, a strong command system: \x0d\ by the project manager with extensive construction experience is responsible for the construction management of the project, while the full complement of professional construction and technical management personnel to form a strong and powerful project department, clear responsibilities, strict job responsibilities, each in its own right, each responsible for their own, not only to ensure that the project manager's leadership Authority, but also pay attention to play the subjective initiative of the functional departments, make concerted efforts to do a good job. \x0d\b, excellent construction team: \x0d\\ reputable, high-quality labor subcontracting team is to ensure that the project is completed on schedule is one of the basic conditions, the choice of inspection identified as engaged in the construction of similar projects, high-quality, reputable, hard style of the construction of the project, to ensure that the project is carried out according to plan. \x0d\2, material measures: \x0d\a, the use of advanced horizontal transportation machinery: the site put 3 sets of motorized dump truck car, responsible for the site of the horizontal transport of materials. To speed up the construction progress. \x0d\b, emergency measures, consider in the first place: the use of fire ponds and underground wells to store water, to ensure the normal operation of the construction of a sudden stoppage of water. Improve the reserve string exchange capacity when materials are in short supply to ensure the timely supply of materials on site. \x0d\\\\x0d\ Chapter 7 Quality Assurance Measures \x0d\1, Material Inspection Provisions \x0d\ on all incoming raw materials, semi-finished products to organize the inspection and acceptance, the establishment of accounts. \x0d\\ on the need to do a retest of raw materials, such as: cement, steel, steel, sand and gravel, a variety of additives, welding rods, flux, waterproofing materials, etc., must be in accordance with the provisions of the timely sampling and testing, and test reports to the superintendent for inspection. \x0d\ 2, the process of inspection and reporting provisions \x0d\ strict implementation of the current national norms, standards and various provisions of the enterprise, in strict accordance with the design requirements of the organization of construction. \x0d\\ each sub-projects (processes) before the start of work, points in strict accordance with the requirements of the process standards for the operation of the team to carry out technical, quality delivery. \x0d\ project construction implementation of the "three inspection system", should seriously grasp the team's self-inspection work, the establishment of a full-time quality inspector, supervise the team's self-inspection and fill in the self-inspection records. \x0d\3, sub-parts of the project (process) after the completion of the project, the organization of self-inspection and the handover inspection between the process, unqualified sub-projects or processes, not qualified to carry out the construction of the next process without returning to the qualified. \x0d\\ sub-projects or processes to reach a qualified fill in the report form after the supervisor and the chief engineer to review the acceptance of the report form attached to the self-inspection, handover inspection records, hidden records, pre-inspection records, quality assessment and other information. \x0d\ strictly in accordance with the "three inspection system" organization to check the construction quality of each process. Do check the previous process, ensure that the process, service next process. Really strict control of the quality of the process, unqualified processes will not be handed over. \x0d\4, quality inspectors must strictly control the quality of the construction process, in the construction process, strict gatekeeper, shall not conceal the construction of quality problems, and urge the operator to timely rectification. \x0d\\\x0d\\ Chapter 8 Civilized Construction Guarantee Measures \x0d\1, Civilized Construction Creation Standards and Striving Targets \x0d\\ This project's safety and civilization management goal: to ensure civilized construction order with civilized construction management. In accordance with the Chishui City construction project construction site "civilized site" assessment standards for management. Strive to create the project again "construction site civilized site". According to the civilized site construction standards, we specifically: no major accidents; construction site pedestrian traffic, construction areas and non-construction areas are strictly separated; site set up civilized construction sign, management personnel card on duty; living facilities clean and civilized. \x0d\2, site facilities regulations \x0d\2.1, health management \x0d\(1) do not take sediment out of the field, and to do along the way not left behind. \x0d\(2) The construction site is often kept neat and sanitary. Roads are level, solid and smooth with drainage facilities. \x0d\ (3) The canteen has a person in charge of hygiene, and strictly enforces the Food Sanitation Law and other relevant systems. \x0d\ (4) Drinking water to ensure the supply of boiled water, drinking utensils hygiene. \x0d\ (5) Toilets on site are cleaned by specialized personnel. \x0d\2.2, pollution control \x0d\(1) air pollution \x0d\construction garbage set up closed temporary special garbage lanes or using containers lifting, strictly prohibit randomly thrown in the air scattered, garbage in a timely manner, the appropriate amount of sprinkling, to reduce dust. \x0d\ Cement and other fine bulk materials, take indoor (or closed) storage or tight cover, unloading and transportation to take effective measures to reduce dust. \x0d\\ Temporary road surfaces on site are hardened to prevent road dust. \x0d\\ When setting up mixing equipment on site, install dust-blocking devices. \x0d\(2) Water Pollution\x0d\1) On the site where mixing operations of concrete, mortar, etc. are carried out, a sedimentation tank is set up so that the wastewater from the cleaning machinery and transportation trucks can be discharged into the municipal sewage pipeline or recycled for sprinkling to reduce the dust after settling. \x0d\2) Control the flow of wastewater generated by construction to prevent roaming along, and set up sedimentation tanks at reasonable locations so that it will be discharged into the sewage pipelines after settling, and it is strictly prohibited to flow out of the construction area and pollute the environment. \x0d\3) The depot where oil is stored on site is treated against seepage and leakage, and measures are taken for both storage and use to prevent running, bubbling, dripping and leaking, which will pollute the water body. \x0d\(3) Noise Pollution\x0d\1)The construction site follows the "Chinese People's **** and the State Building Construction Noise Limits at the Boundary" (GB12523-90) to formulate the appropriate systems and measures for noise reduction. \x0d\2)When carrying out strong noise and large vibration operations, strictly control the operating time. Must be day and night continuous operation, take noise reduction and vibration damping measures, do a good job around the masses, and reported to the relevant environmental protection unit for the record after the construction \x0d\2.3, site appearance management \x0d\(1) in accordance with the requirements of the implementation of the construction of closed construction, the construction area fenced enclosure, the gate set up a doorman, idle personnel are not allowed to enter the interior. \x0d\\(2) construction site appearance management, the implementation of zoning block package, the responsibility of the area of signage, living area management provisions of signage to show all. \x0d\ (3) the development of construction site living health management, inspection, evaluation and assessment system. \x0d\\(4) safe production work on the wall, to do seven cards and a map (project basic information, project responsible personnel name plate, safety six disciplinary card, safety production counting card, ten safety technical measures, fire prevention notice card, health notice card and site construction general plan). \x0d\\(5) The site is arranged with production safety slogans and warning signs, so that there is no violation of rules and regulations. \x0d\(6) Signboards are hung in the construction area, office area and living area, and safety warning signs are set up in dangerous areas. Set up traffic signs at major construction road junctions. \x0d\(7) Ensure that the surrounding environment is clean and hygienic, so that there is no sewage spillage, no slag, no materials, no garbage dumping outside the fence. \x0d\(8) The environment is clean and tidy, the gutters are smooth, domestic garbage is bagged and transported out in woven bags every day, and the living areas are regularly sprayed with medicinal water to sterilize and remove pests. \x0d\2.4, temporary road management \x0d\(1) in and out of the vehicle gate to send a person responsible for the command. \x0d\ (2) The site construction road is smooth. \x0d\ (3) Good drainage facilities, site and roads are not waterlogged. \x0d\\(4) Do a good job of the temporary right-of-way before the start of construction, the surface of the temporary construction right-of-way is higher than the natural ground, and a drainage ditch is set up on the outside of the road. \x0d\2.5, material stacking management \x0d\(1) all kinds of equipment, materials as far as possible away from the operation area, and not allowed to stack too high, to prevent the collapse of the fall hurt. \x0d\\(2) The incoming materials are stacked in a standardized manner strictly according to the designated location on the site layout plan. \x0d\(3) The site material clerk carefully does the acceptance of incoming materials (including quantity, quality, warranty) and keeps good records (including vehicle number, number of trips, transportation unit, etc.). \x0d\(4) Cement warehouse has management regulations and systems, cement stacked ten packages of a pallet, over the eye into the number, listed management. Cement is issued with a limit of material receipt, limit of issuance. Warehouse management personnel to do a good job of cement receipt, issuance and storage of running water ledger. \x0d\(5) The materials are stacked strictly according to the field layout plan, to eliminate haphazard stacking, haphazard placing, mixing and placing, especially to eliminate the materials stacked against the fence, behind the billboards, to prevent the force caused by the collapse and other accidents. \x0d\2.6, the management of construction workers \x0d\ office, toilets and other building standards, requirements in accordance with the relevant provisions. \x0d\\ Develop a "hygiene management system for offices, toilets, etc." so that the construction site is neat and hygienic. \x0d\ Office is ventilated, bright, equipped with washroom facilities, and managed by specialized personnel. \x0d\ construction site set up tea supply points, tea with elimination of du facilities, to ensure that there is hot boiled water in winter and cool boiled water supply in summer. \x0d\\ To ensure the health of construction employees on site, medical points are set up on site. \x0d\2.7, public security management measures \x0d\ education, to improve the general staff to defend the project construction and compliance with the law consciously. Often carry out safety inspections centered on fire prevention, explosion-proof, anti-theft, plugging loopholes, the owner's management regulations in the areas of social security, comprehensive management, traffic management and environmental protection. And with each professional construction unit layers signed a security responsibility agreement. \x0d\ Establishment of specialized security agencies, unified leadership of public security and defense work. A gatekeeper is set up at the main entrance and the entry and exit system is strictly enforced. All personnel to enter the site must wear a badge, non-engineering personnel to enter the gate must be registered, contacted through the gatekeeper, to be clear reception personnel before entering. \x0d\ Staff are not allowed to enter the site to work under the influence of alcohol or drunkenness, and are not allowed to bring prohibited goods into the site in order to maintain the safety of property and personnel. \x0d\ Material vehicles will be driven away from the site immediately after loading and unloading into the unit and parked in the designated parking lot. \x0d\ Strengthen the management of valuable materials, important equipment and large-scale equipment at the construction site, strictly related systems, set up protective facilities and alarm equipment to prevent materials from being looted, stolen or destroyed. \x0d\ Extensively carry out legal propaganda and the "four defenses" to discover hidden dangers and take timely preventive measures to prevent problems from occurring. \x0d\ Strengthen the management of outsourcing team, set up a person responsible for the outsourcing team for the legal system, rules and regulations of education, to participate in the construction of the civilian workers to review, register, receive a temporary residence permit, issued by the work permit, before they can work on the job. Investigate and understand the suspicious personnel. \x0d\2.8, measures to prevent nuisance \x0d\\reasonable layout of the site, and increase the necessary environmental protection measures and environmental protection, in order to reduce the harm to the surrounding environment. \x0d\ Assist the owner in coordinating the surrounding environment to ensure the normal operation of the project. \x0d\ To set up a public relations and coordination department, and to strengthen cooperation with community neighborhood committees and police stations. \x0d\ to assume the responsibility of general contractor management for the possible nuisance and civil disturbance of the project, and be fully responsible for the coordination of all aspects of the work. \x0d\ To register with the Environmental Protection Inspection Station as supervised before commencement of works and to be subject to environmental monitoring at all times. \x0d\ Before entering the construction site, and the local government, neighborhood committees to get in touch with the neighboring units and resident representatives invited to participate in the symposium, the new