The engineering investigation report can be described in three parts, the first part can describe the purpose of the investigation, the second part can describe the main contents of the investigation, and the third part can describe the overall situation of the investigation.
Model text of engineering investigation report 1
I. Overview of Social Survey
1. Respondents: Tianjin Youth Peking Opera Troupe Business Office Building and Actor Hostel Project.
2. Investigation time: March 20061~ March 28th.
3. Survey location: intersection of Longchang Road and Pingjiang Road, Hexi District, Tianjin.
4. Investigation content: steel bar, formwork and concrete sub-projects during the main construction period.
5. Investigation methods:
(1) Interior industry: Be familiar with the relevant division materials of construction organization design and supervision rules, and check the quality assurance materials of relevant divisions;
(2) On-site work: Accompany the supervisor and on-site personnel to conduct on-site physical inspection of relevant branches.
Second, the survey object profile
1, project introduction:
(1) Project Name: Tianjin Youth Peking Opera Troupe Business Office Building and Actor Hostel Project.
(2) Construction site: intersection of Longchang Road and Pingjiang Road, Hexi District, Tianjin.
(3) Employer: Tianjin Youth Peking Opera Troupe
(4) Design unit: Tianjin Architectural Design Institute
(5) Construction unit:
(6) Supervision unit:
(7) Contract scope: foundation, civil engineering, heating and ventilation, electrical lighting, water supply and drainage, weak current, building intercom, elevators, fire-fighting fittings and various pipelines are reserved and embedded.
(8) Site conditions: The east and south sides of the construction land are close to the urban secondary roads, with convenient transportation, flat and open terrain and good municipal conditions.
2. Overview of architectural design:
(1) Building function:
Business office building: the first floor is equipped with rooms for the design, production and storage of dance beauty, the second floor is equipped with a large rehearsal hall and a rest and bathing room for actors, the third floor is equipped with a small rehearsal hall, a singing room and a band practice room, and the fourth floor is equipped with a theater meeting room;
Actor's Hostel: Hostel is mainly used to meet the accommodation requirements of theater actors. The scale is determined according to the number of common performing groups in China, with beds of * * * 102- 120, catering facilities on the first floor, and actors' accommodation on the second and fourth floors, mainly double rooms.
(2) Building area: The total building area is 12680m2.
(3) Building height: The total building height is 18m.
(4) Others (barrier-free design): Pedestrian walkways in the project base are barrier-free. The parking lot is equipped with four disabled parking spaces, close to the disabled entrance. There are barrier-free ramps in front of the theater and guest house, and there are four wheelchair seats in the audience. There is a barrier-free toilet near the wheelchair seat on the first floor of the theater, and the ticket office has a ticket booth for the disabled.
3. Overview of structural design:
(1) structural form: the frame and theater are steel structures.
(2) Seismic fortification intensity: 7 degrees.
(3) Seismic grade: the seismic grade of the theater is Grade II (the seismic structural measures are Grade I), and the seismic grade of the office building and guest house is Grade III.
Three. Investigation content report
Because there are many technical and construction contents involved in the sub-projects such as steel bars, formwork and concrete, it is impossible to investigate and analyze them one by one. Therefore, according to the main points of division of labor and the professional knowledge learned by the team, the key points, key control links and problems that are easily overlooked are investigated, and with the help and guidance of comrades, the problems identified are analyzed, and some preventive measures and treatment methods are put forward. Now it is described by category as follows.
(1) Iron and Steel Branch
1, column overhanging reinforcement dislocation:
(1) phenomenon: the overhanging reinforcement of the lower column is thrown out from the top of the column, and the position deviates from the design requirements too much to overlap with the reinforcement of the upper column.
(2) Cause analysis: Although the steel bar passed the self-inspection after installation, it shifted due to the unreliable measures for fixing the steel bar; When pouring concrete, it was bumped by vibrator or other operating machinery, and it was not corrected in time.
(3) Preventive measures:
(1) Add temporary stirrups to the cantilever, install them according to the drawing position, then fix them with formwork, iron card or wood square card, and check again before pouring concrete. If there is any displacement, it should be corrected before pouring concrete;
(2) Pay attention to the pouring operation, try not to touch the steel bar, and check it at any time by special personnel during the pouring process, and correct it in time.
(4) Treatment method: When the lap joint cannot be closed, the upper reinforcement of the column should still be kept in the design position, and the gasket should be welded.
2. Loosen the binding node:
(1) Phenomenon: When moving the steel skeleton, the binding joint is loose, or when pouring concrete, the binding buckle is loose.
(2) Cause analysis: the binding line is too hard or the thickness is inappropriate; Incorrect fastening form.
(3) Preventive measures:
① Generally, 20 ~ 22 steel wires are used as binding wires: 22 steel wires are used for binding steel bars with a diameter below 12 mm, 20 steel wires are used for binding steel bars with a diameter of 12 ~ 15 mm, and two 22 steel wires can be used for binding steel bars with larger diameters, such as beams and columns, or the steel wires are softened and broken with waste steel wires.
(2) When binding, try to use binding buttons that are not easy to loosen: for example, when binding flat steel mesh, in addition to the eight-shaped binding buttons, some cross buttons should be added, and the corners of steel bars should be wrapped with pocket buttons. For the erected steel mesh, in addition to the cross buckle, it should also be properly wrapped.
(4) Governance method: the loosening of the rebound node.
3. Exposure:
(1) Phenomenon: When the structure or member is demolished, the steel bar is exposed on the concrete surface.
(2) Cause analysis: the protective layer pad is too thin or falls off; Due to the inaccurate forming size of steel bar or improper binding of steel bar skeleton, the overall size of the skeleton is too large, which conflicts with the template locally; When vibrating concrete, the vibrator knocks on the steel bar, which makes the steel bar shift or causes the binding buckle to loosen.
(3) Preventive measures:
(1) The number of protective layer pads shall be reliable, and the specifications shall be appropriate, so as to avoid the exposure of the upper part of the structure or the other side of the reinforced protective layer due to excessive specifications;
(2) In order to make the thickness of protective layer accurate, the steel skeleton should be pulled to the formwork by iron wire, and the cushion block should be squeezed to make it firm;
(3) Strictly check the forming size of steel bars;
(4) When binding the steel skeleton outside the formwork, the overall dimensions must be controlled, and the allowable deviation shall not be exceeded.
(4) Treatment method: Slight exposed reinforcement in a small range can be blocked with mortar; If there are pits in the concrete near the exposed part, it should be leveled or chiseled around until it is out of sight, and then leveled with mortar; In order to ensure the reliable bonding between the repaired mortar or mortar and the original concrete, the surface of the original concrete should be washed with water and brushed with an iron brush, so that there is no powder layer, sand particles or residue on the surface, and the surface should be repaired under the condition of keeping wet; The exposed steel bars in important stress parts should be technically appraised and remedial measures should be taken.
(2) Template division
1, beam template defects:
(1) phenomenon: the beam is not straight; The bottom of the beam is uneven and curved; Beam side formwork explosion (formwork collapse); After the formwork removal, it is found that there are horizontal cracks, corner loss and rough surface on the side of the beam; Local formwork is embedded between columns and beams, so it is difficult to remove it.
(2) Cause analysis:
(1) The formwork is not straightened and braced;
(2) The formwork is not supported on the hard ground;
(3) The formwork at the bottom of the beam does not arch;
(4) The wooden belt (clamp) for fixing the side formwork of the beam is not nailed firmly;
⑤ The template is made of deformable materials. After concrete pouring, the deformation is large, which is easy to cause concrete cracks, corner loss and rough surface;
⑥ After concrete pouring, the formwork expands, leaving no gaps in advance.
(3) Preventive measures:
(1) When supporting beam formwork, the principle that side formwork covers bottom formwork should be followed. At the joint of beam formwork and column formwork, the influence of longitudinal expansion of beam formwork after moisture absorption should be considered, and the blanking size should generally be slightly shorter to avoid being buried in the column after concrete pouring;
(2) The spacing of beam bottom supports should be able to ensure that they are not deformed under the concrete weight and construction load. If the bottom of the bracket is mud ground, it should be carefully compacted and paved with long skids to ensure that the bracket does not sink;
(3) The material thickness of beam side formwork and bottom formwork should be prepared according to the height, width and general dimensions of the beam, and there must be enough connectors, crosspieces and clips;
(4) The side formwork of the beam must be clamped with wood and nailed on the pillar to ensure that the side formwork will not be blown up during concrete pouring;
⑤ The upper rung of the beam side formwork is supported at the top of the column with diagonal braces. If there is a floor, the upper rung should be placed under the joist of the formwork;
6. Try not to use deformable materials for beam formwork. If beam side formwork is used, it should be fully watered before concrete pouring.
2, column template defects:
(1) phenomenon: the mold bursts, resulting in bulging section size, slurry leakage, unconsolidated concrete or honeycomb pits; Deviation, one arrangement is not on the same axis; This post is twisted.
(2) Cause analysis:
(1) column hoop is not firm, or the nail is pulled out by concrete lateral pressure;
(2) the joint is not tight;
(3) Rows of column shuttering will not be done according to the line, without finding the square, without straightening the steel bar deviation, and with column formwork;
(4) The mould is not well protected and twisted before formwork support, so it can be used without renovation;
(5) The side of the formwork is loose and too tight;
⑥ There is concrete residue on the template, which is not cleaned up, or the form removal time is too early.
(3) Preventive measures:
(1) Before shuttering rows of columns, the bottom control line should be popped up first, and the column position should be aligned;
(2) The position of reinforcement must be corrected before column shuttering;
(3) A small square template should be made at the bottom of the column to ensure the accurate position of the bottom, and a cleaning mouth should be left at the same time to clean up the garbage in the column;
(4) For formwork support in rows, the formwork at both ends should be erected first, straightened and checked for correct position, and the long line should be pulled at the top, and then the intermediate formwork should be erected. When the column spacing is not large, bracing and horizontal bracing should be applied to each other. When the column spacing is large, each column should be pulled around to ensure the accurate position of the column;
(5) according to the size and height of the column section, the template lateral every 50 ~ 100 cm plus a solid column hoop, to prevent the template explosion;
⑥ Mold making, strictly flat-fell seam, and choose the number with appropriate thickness according to the column width to ensure that concrete pouring does not leak slurry, explode mold or bulge;
⑦ For tall columns, temporary pouring holes should be reserved at the central side of the formwork for pouring concrete, and vibrators should be inserted. When concrete is poured into the temporary orifice, it should be closed firmly.
3, plate template defects:
(1) phenomenon: the middle part of the plate bends downward; The concrete surface at the bottom of the slab is uneven; Beam side formwork is embedded in the beam, which is not easy to remove.
(2) Cause analysis:
The material of (1) plate joist is small, which leads to excessive deflection;
(2) The bottom of the floor support is not firm, the load increases during concrete pouring, the foundation sinks, and the floor formwork deflects downwards;
(3) The bottom formwork is uneven, and the flatness of concrete contact surface exceeds the allowable deviation;
(4) Nail the formwork on the beam side formwork and even slightly extend into the beam formwork. After pouring concrete, the formwork absorbs water and expands, and the beam formwork also expands slightly, resulting in the formwork embedded in the concrete at the edge.
(3) Preventive measures:
(1) The thickness of the floor formwork shall be consistent, the joist material shall have sufficient strength and rigidity, and the joist surface shall be smooth;
(2) Support materials should have sufficient strength and be fastened to each other. If the support is supported on soft soil, the ground must be tamped in advance and long skids must be laid. If necessary, add a transverse plate under the stow-wood to increase the contact surface supported on the ground to ensure that it will not sink under the weight of concrete;
(3) At the joint of formwork and beam formwork, the formwork should be flush with the outer mouth of the formwork at the beam side to avoid the formwork being embedded in the beam concrete, which is convenient for removal;
(4) Slab formwork shall be arched as required.
(3) Specific division
1, surface damage-pit:
(1) phenomenon: the concrete surface is rough due to local lack of slurry, or there are many small pits, but no steel bars are exposed.
(2) Cause analysis:
(1) The surface of the formwork is rough or unclean, with hard cement mortar and other sundries, and the concrete surface is damaged when the formwork is removed, resulting in pits;
(2) Before pouring concrete, the formwork is not watered or wetted enough. When pouring concrete, the water in the part where the concrete is in contact with the formwork is absorbed by the formwork, resulting in excessive water loss on the concrete surface and pockmarked surface;
(3) The formwork release agent is not evenly coated or partially missed, and the concrete surface is bonded to the formwork when the formwork is removed, resulting in pits;
(4) The formwork joints are not assembled tightly, and when pouring concrete, slurry leaks from the joints, and pits appear on the concrete surface along the formwork joints;
(5) The concrete is not compacted by vibrating, the bubbles in the concrete are not discharged, and some bubbles stay on the surface of the formwork, forming pits.
(3) Preventive measures:
(1) template surface is clean, and hard cement mortar and other sundries shall not be adhered;
(2) Before pouring concrete, the formwork shall be fully wetted with water, cleaned without water, so that the formwork gap can be spliced tightly. If there is any gap, linoleum strip, plastic strip, fiberboard or cement mortar shall be used. To prevent leakage;
(3) Template release agent shall be evenly coated, and brush shall not be missed;
(4) The concrete must be vibrated evenly and compactly in layers according to the operation procedures to prevent vibration leakage; Each layer of concrete should be vibrated until the bubbles disappear.
(4) Treatment method: The pockmarked surface mainly affects the appearance of concrete, and the part of the surface that is no longer decorated is repaired, that is, the pockmarked surface is scrubbed with clear water, and leveled with cement slurry or 1: 2 cement mortar after being fully wetted.
2, surface damage-honeycomb:
(1) Phenomenon: the concrete is brittle locally, with less mortar and more stones, and there are gaps between stones, forming honeycomb holes.
(2) Cause analysis:
(1) The mix proportion of concrete is inaccurate, or the measurement of sand, stone and cement materials is wrong, or water is not allowed, resulting in less mortar and more stones;
(2) The concrete mixing time is short, the mixing is uneven, the workability of concrete is poor, and the vibrating is not compact;
(3) The concrete is not poured according to the operation procedures, and the materials are improperly cut, so that the stones are concentrated, and the cement slurry cannot be vibrated, resulting in concrete segregation;
(4) The concrete is cut too much at one time, and there is no subsection and layered pouring, and the vibrating is not solid or the cutting and vibrating are not well coordinated, and there is no vibrating to cut again, resulting in a honeycomb leakage;
(5) The template pore is not blocked, or the template support is not firm, and the template is displaced when vibrating concrete, resulting in serious slurry leakage or wall root rot, forming a honeycomb.
(3) Preventive measures:
(1) When mixing concrete, strictly control the mixture ratio and check it regularly to ensure the accurate measurement of materials;
(2) The concrete shall be evenly mixed and the color shall be consistent;
(3) The free pouring height of concrete shall generally not exceed 2m. When pouring floor concrete, the free pouring height shall not exceed 1 m. When it exceeds the above height, measures such as roller and chute should be taken to cut off the material.
(4) Concrete vibrating should be compacted by layers;
⑤ When tamping concrete mixture, the moving distance of internal vibrator should not be greater than 1.5 times of its action radius, and the distance between vibrator and formwork should not be greater than 1/2 of its effective action radius. In order to ensure the good combination of the upper and lower concrete, the vibrator should be inserted into the lower concrete by 5 cm, and the flat vibrator should overlap 3 ~ 5cm； between adjacent two sections;
⑥ When pouring concrete, it is necessary to master the vibrating time of each point, and the appropriate vibrating time can be judged by the following phenomena: the concrete no longer sinks obviously, no bubbles appear, the slurry on the concrete surface is in a horizontal state, and the corners of the formwork are filled and enriched;
All landowners when pouring concrete, always observe the template, bracket, caulking and so on and so forth. If the formwork is found to move, the pouring shall be stopped immediately and repaired before the concrete is solidified.
(4) Treatment method: If there are small honeycombs in concrete, they can be washed with water first, and then repaired with cement mortar of 1:2 or 1:2.5. If it is a big honeycomb, first remove the loose stones and protruding particles, remove the horn mouth as much as possible, make it bigger outside, then rinse and soak it with clear water, and then compact it with high-grade pisolite concrete to strengthen maintenance.
3. The cardboard surface is uneven:
(1) phenomenon: the thickness of concrete slab is inconsistent and the surface is uneven.
(2) Cause analysis:
(1) When concrete beams and slabs are poured at the same time, sometimes only the internal vibrator is used to vibrate and the shovel is used to flatten them, which makes the concrete thickness control inaccurate, and the surface has shovel marks and roughness;
(2) When the concrete does not reach a certain strength, it is operated or transported, resulting in pits and traces on the board surface;
(3) The formwork pillar is not supported on a hard foundation, and the supporting surface of the cushion block is insufficient, which makes it sink when pouring concrete or early curing of concrete.
(3) Preventive measures:
(1) The concrete slab should be vibrated with a flat vibrator, and its effective vibrating depth is about 20 ~ 30 cm. Large area concrete shall be vibrated in sections, with an overlap of 3 ~ 5cm； between adjacent sections;
(2) To control the pouring thickness of the concrete slab, in addition to playing ink lines around the formwork, steel bars or wooden boards can also be used to make the same signs as the thickness of the slab, which will be placed at the pouring site and moved with the pouring to keep the slab level;
(3) Within 12 hours after concrete pouring, it shall be covered with water for curing (if the temperature is lower than 5℃, it shall not be watered);
Model report of engineering investigation II
In recent years, with the strong support of the central government, provinces and cities and the joint efforts of the broad masses of cadres and the masses, many construction projects in our county have been started, built or completed every year. Some projects have been put into use, and their economic and social benefits are increasingly apparent, which has effectively promoted the economic growth of Huxian County. In particular, many large-scale livelihood projects have not only brought many benefits to the masses, but also created a good social environment for creating a civilized and harmonious Huxian County. However, we also found that there are still many problems in land use, survey and design, bidding, quality and safety management, infrastructure financing and other aspects of projects invested or used by the government, which should be paid enough attention to.
I. Main problems
(a) started construction without obtaining land use procedures. During the inspection, it was found that the road reconstruction and expansion project of the transportation and urban construction departments started construction without going through the land examination and approval procedures; Some new projects in township hospitals and primary and secondary schools are built on the original land, and there is no land procedure at present; There are also some construction projects, the construction unit takes the form of long-term lease, and starts construction immediately after obtaining construction land from farmers.
(2) There are many irregularities in the survey and design. Inspection found that some construction projects, design drawings and plans were constructed without the examination and certification of higher professional institutions; In some construction projects, the design unit hired by the construction unit is unqualified, which leads to the problem that the survey and design points are not in place, which not only causes undue losses, but also delays the construction period; Some construction projects with an investment of five or six million yuan have actually signed design contracts with individuals; In order to win the approval of the higher authorities for the construction project, some units first look for their own units to carry out survey and design, but once the project is officially approved, it will inevitably bring more hidden dangers to the implementation of the project because of poor design and many on-site visas. Therefore, the bid price in the project is far from the actual cost.
(3) The bidding behavior is not standardized. During the inspection, it was found that some construction projects only bid for construction projects, but not for design and supervision projects that have reached the bidding conditions; In order to avoid bidding, some construction units scattered the construction projects and omitted the projects to reduce the investment scale, resulting in the settlement price being much higher than the bid price; On the grounds of speeding up the progress and reducing the project cost, some construction units adopt the method of inviting tenders for construction projects that should be publicly invited, and select construction units through internal research; The procurement of important equipment, materials and other goods of individual projects shall be subject to tender according to law.
In the bidding process, some agencies have poor personnel quality, poor service quality, nonstandard operation and inadequate procedures, which leads to the inconsistency between the bidding announcement and the bidding documents, and the bidding cannot be carried out according to the specified time; Some organizations even become spokespersons for tenderers because of their interests; Some expert judges are versatile, closely related to the agency, and also look at the eyes of the tenderer, which does not conform to the principle of objectivity and fairness.
Some construction enterprises adopt the strategy of winning the bid at a low price. Once winning the bid, they make a fuss about concealed works, on-site visas and material prices, and use natural factors such as climate and geological conditions to increase claims. Some construction enterprises lend their qualification certificates and corporate business licenses to each other, or bid, subcontract or subcontract with qualified enterprises.
(D) The quality management is not standardized and there are many loopholes. 1. Construction started without planning permission. During the inspection, it was found that some construction units started construction without going through the planning permission procedures; Some construction units adjust the construction content at will for the benefit of the department. 2. Construction started without going through the construction permit formalities. This happens in a large number of construction projects. Some projects have even been completed, and the construction unit has not gone through any construction procedures. 3. The supervision work is not in place and the service quality is poor. Some construction project supervisors do not meet the requirements, and the supervisors have no supervision qualification certificate; Some project supervision institutions are composed of two people; Some supervisors still have double seals, and they also supervise two or even three construction sites. Supervisors do not perform their duties in place, some directors have hardly been to the construction site, and the signatures of the directors on the supervision materials are all signed by supervisors; Some supervision logs are incomplete, and some even have no meeting records. 4. The quality of construction project managers is not high. Engineering construction management is very professional, and professional and technical personnel are needed to serve the engineering construction. However, during the inspection, it was found that many construction project managers were temporarily transferred from organs or subordinate units. Due to the limitation of the management level and ability of the personnel in the preparation office, the construction unit violated the construction procedures, failed to carry out the construction according to the design requirements, and found no arbitrary changes. In addition, in some projects, the winning bidder is inconsistent with the contractor, and there are even cases of illegal subcontracting and subcontracting.
(5) Safety management is not standardized and measures are not in place. During the inspection, it was found that the safety protection measures at the construction site of some construction projects were not in place, and the temporarily erected wires did not meet the safety requirements; Some construction units did not provide safety information; Some construction projects have not formulated emergency plans for production safety accidents.
(six) financial revenue and expenditure is not standardized, illegal use of funds. During the inspection, it was found that some construction units used a large amount of cash to pay for the project without authorization in violation of the cash management regulations; Some construction units directly collect bid bond (large amount of cash) at the bidding site; Some construction units use receipts as proof of payment of project funds, or use building materials invoices to deduct project funds, which leads to tax evasion by construction parties; Some construction units have not yet made financial statements after the completion of the project; Some construction units directly pay the project advance payment to the project department of the construction party; Some construction units did not attach the bill of quantities signed by the three parties to the project payment documents.
(VII) Difficulties in land acquisition and demolition have restricted the implementation of the project. Some project builders have been in the field for a long time, and the project cannot be started because of the compensation for building demolition on the construction land; Some projects were even blocked by relocated households, and the construction unit had to make major changes.
(VIII) The matching funds for the project are not in place. A large number of construction projects have the problem that matching funds are not in place, and some projects in provinces and cities have the phenomenon that matching funds are in place late. Many project funds that should be supported by local finance are not matched, and even if they are matched, the disbursement time will be delayed again and again. During the inspection, it was found that some construction projects have been completed and the matching funds have not been allocated in place. To some extent, it affected the progress and quality of the project.
(9) Overestimation of investment is common. Some projects are not designed deeply enough, with rough budget estimates and many changes in the middle; Some construction units approved less and built more, expanding the construction scale and improving the decoration standards without authorization, resulting in budget estimates exceeding budget estimates and final accounts exceeding budget, and the project cost being out of control.
Second, the causes of the above problems
(A) the legal concept of the project construction unit is weak. Some project construction units started construction without clear understanding of policies and regulations and handling some construction procedures, which disrupted the normal order in the construction field. What's more, under the premise of being familiar with policies and regulations, individual units take chances, deliberately conceal and exploit loopholes in laws and regulations, resulting in frequent outstanding problems in the field of engineering construction.
(2) The construction period is tight. Some projects are key construction projects issued by provinces and cities and livelihood projects arranged by the county party committee and county government, which have been made public in the county, requiring the undertaking department or unit to complete the task within a time limit without any conditions. In this way, if the approval procedures are handled through normal channels, they will not be completed within the time limit. To this end, the construction unit had to simplify things, rush into the horse, and violate the rules.
(3) There is a gap between the funds allocated by government investment projects and the funds actually needed. The inspection found that the matching funds of many construction projects were not in place, which led to the failure to pay the project funds according to the contract, the delay in the construction period and even the poor quality of the project. The construction funds allocated by the superior financial department are limited to the completion of the main project, and the supporting funds in the early stage need to be provided by local finance. However, the matching funds in the early stage are relatively large. In fact, it is difficult for local finance to operate and it is difficult to guarantee the matching funds of the project. Therefore, it is difficult for the project construction unit to raise the funds needed to handle the relevant procedures in the early stage of the project construction, which leads to the construction unit preferring to accept the fine rather than go through the relevant examination and approval procedures.
(D) There are still problems in the mechanism and system of investment in fixed assets. For example, due to historical reasons, many units, especially grass-roots units in health and education departments, have no land procedures in the current locations of township hospitals and primary and secondary schools. For another example, although there are serious violations of law and discipline in the implementation of some projects, they will be abandoned because of the imperfect investigation mechanism and the interests of local interests and small groups.
(E) The problems in the field of engineering construction are hidden, and the existing supervision and supervision technology is weak. In the field of engineering construction, the violations of discipline and law in the tangible market are relatively hidden, often carried out one-on-one outside the tangible market, and it is difficult to be caught. Even if there are some abnormal behaviors in the bidding process, it is easy to be prevaricated by loopholes in existing laws and regulations. In contrast, the current building volume is getting bigger and bigger, the number of floors is getting higher and higher, the building structure is getting more and more complex, and the application of new building materials and technologies is getting more and more extensive, which puts forward higher requirements for the regulatory authorities of the industry authorities. However, the government departments in charge of industry and supervisory organs are not strong in law enforcement, the coordination between departments is weak, many links are not well managed, and the professional level of engineering construction management is not high, which often leads to the illegal construction behavior not being corrected in time, even if it is illegal.
(vi) Weak management and poor implementation of capital construction procedures. Because the main body of capital construction procedure management is the government department, the construction matters belong to the government, and the government is in charge of them, which greatly weakens the internal control constraints. Especially in the absence of objective conditions and the active coordination of some aspects, the management department gave the green light, and without constraints, the project operation unit justifiably "omitted" and "postpositioned" the construction procedures.
(VII) Difficulties in land acquisition and demolition have restricted the implementation of the project. Some projects are limited by land use conditions and cannot be started on schedule; Some projects are affected by land use, and the progress is slow, so they cannot be completed smoothly according to the construction period. The difficulty of land acquisition and demolition not only affects the construction progress of the project, but also affects the external image of the place.
Three. Comments and suggestions
After just a few years of special treatment of outstanding problems in engineering construction, many problems in engineering construction have been effectively dealt with and corrected. But we are also clearly aware of the arduousness and complexity of this work. In order to effectively reduce and completely correct the problems existing in the project construction, so that the "Sunshine Project" is full of sunshine, the "popular project" reflects public opinion, the "practical project" reflects actual effect, and the "reassuring project" reassures the people, the following opinions and suggestions are put forward:
(a) in-depth education and training, strengthen the concept of the legal system. It is necessary to organize leading cadres of departments and responsible persons of subordinate units to seriously study the spirit of the documents and relevant laws and regulations of the central provinces and cities on the special treatment of outstanding problems in the field of engineering construction. Through special meetings and case analysis, it is necessary to further improve the understanding of leading cadres on the importance of doing a good job in the special treatment of outstanding problems in the field of engineering construction, enhance the legal concept and improve their ability to implement various tasks of special treatment.
(2) Strengthen the management of capital construction procedures. County development and reform, finance, land, construction, safety supervision, environmental protection and other industry departments should give full play to the management functions in project construction, earnestly perform their duties, strictly control their respective examination and approval links, ensure the authenticity, accuracy and completeness of the examination and approval materials, realize the seamless management system of capital construction procedures, and prevent loopholes from being formed due to management breakpoints. At the same time, it is necessary to strengthen supervision and inspection and coordinate services, supervise and guide work through various forms, and coordinate and solve problems. Through effective measures such as supervision and supervision, we will promote the coordination and cooperation between various departments and provide a strong guarantee for the smooth completion of key project construction tasks in the county.
(three) innovative ways, improve measures to promote land acquisition and demolition. We must take excellent measures to truly solve the problem of land acquisition and demolition. Flexible use of various means, in addition to cash compensation and relocation and resettlement, can also implement the "land for security" compensation and resettlement, in order to solve the worries of landless farmers' life and pension, and alleviate the contradictions and conflicts in land acquisition and demolition. It is necessary to strictly follow the regulations on land acquisition and demolition, do a good job in land acquisition and demolition in the planning area as soon as possible, and let the affected projects be completed as soon as possible; For those who arbitrarily obstruct the land acquisition and demolition work, the relevant government departments should take corresponding compulsory measures according to the law and regulations to ensure the normal work of land acquisition and demolition.
(four) to strengthen the management of projects under construction, to ensure the quality of the project and production safety. The project construction unit should further refine the annual and quarterly investment plan, overcome the influence of various factors, carefully organize the construction, and speed up the project construction progress; Improve the quality assurance system, strengthen the quality inspection of construction projects, implement the "lifelong responsibility system" for major projects, and seriously investigate the responsibility of dereliction of duty for quality problems in accordance with the principle of "whoever builds it is responsible".
The above is what Bian Xiao shared today, and I hope it will help everyone.