Required. The title block is modified to include personnel at all levels of the construction unit, which is different from the original design title block.

As-built drawings require a cover and table of contents.

As-built drawing format:

1. The format size of the as-built drawing is generally 420 (mm long) × 297 (mm wide), and standards such as 594mm × 420mm and 594mm × 840mm can also be used. Paper mache. The long sides can be freely extended as needed. However, when binding, they will always be made into volumes of 420mm×297mm size.

2. The order of assembling each volume of as-built drawings is: cover of the case file, table of contents in the volume, cover of the drawings in this volume, catalog of drawings in the volume, drawings in the volume, and reference sheet in the volume. The "drawings" include: overall description of the as-built drawings in this volume, project quantity summary table, drawings, project quantity sub-tables, notes, etc.

3. Scope of application of as-built drawing frames: Only the "drawings" (drawings, tables) of each volume of as-built drawings must be framed and stamped with as-built seals, except for the "general description" in the "drawings". The dimensions of each column in the frame are strictly in accordance with the sample regulations. The distance between the frame line and the page edge: 10mm for the top, bottom, and right, and 30mm for the left. When using a paper width larger than 420mm×297mm, the title bar should be close to the right side.

4. The "construction unit" in the completion stamp refers to the full name of the construction unit that accepted the owner's bid and signed the contract with the owner; the "technical person in charge" is the chief engineer of the construction unit; the "supervision unit name" is the basis. The full name of the project director's office is the full name of the supervision unit when signing the contract with the owner; the "supervisor" is the resident senior supervisor; the "preparer" is the person who compiled this file; the "preparation date" is filled in with the signature date of the technical person in charge. Expressed by eight digits (such as: 20030206). The names of the preparation unit and the supervision unit in the completion stamp must be engraved on the stamp, and the signature and date must be signed by hand. The row heights of the completion stamps are 7mm, 13mm, 10mm, 10mm, 10mm, and 10mm respectively from top to bottom, and the column widths from left to right are 25mm, 25mm, and 30mm respectively. The font used for engraving as-built drawings is Song Dynasty. Stamp with red ink pad.

5. The completion stamp should be stamped on the lower right side of the front of each drawing and the blank space above the title bar of the picture frame. It is advisable not to cover the effective part of the drawing. If there is no blank space on the front, the seal will be stamped. Place the as-built stamp on the back of this drawing.

6. The "Picture Title" in the title bar of the picture frame should reflect the main content of the picture in concise words. If there is a station number, it should also be shown.

7. "Drawing" and "Review" in the title bar of the picture frame are signed by the person who drew the as-built drawing of the construction unit and the professional engineer respectively. "Supervision" in the title bar means the professional supervision of the resident supervision team Engineer (reviews the as-built drawings drawn by the construction unit).

8. Fill in the "proportion" in the title bar of the picture frame: When the proportions of the pictures in the whole picture are consistent, the proportions are filled in the title bar. If the pictures are inconsistent, they are indicated in the correct title of each sub-figure. below or on the right side;

9. The "Picture Number" in the title bar of the picture frame is compiled according to the compilation method to complete the picture album catalog. For example, the first page of the first volume of the second volume is expressed as "J2-1 -1", and for example, page 3 of Volume A of the second volume of Volume 6 is expressed as "J6-2-A-3".

10. The names and signatures of all personnel at all levels in the title column of the picture frame must be in handwriting and cannot be replaced by signature stamps.

11. The "page***" in the upper right corner of the picture frame refers to the number of pages of a certain part, structure or table (such as pile foundation beams), not the number of pages. The page number of the picture in this volume. Each volume of as-built drawings must be numbered starting from the natural number "1" on the cover of the as-built drawings after the table of contents in the volume.

After the construction of a construction project is completed, the construction unit is responsible for preparing completion documents, and the supervision unit is responsible for review. The preparation of completion documents shall be carried out in accordance with the requirements of archives laws and regulations.

Requirements for preparation of completion documents

1. The archived completion documents should be complete, accurate and systematic. According to the actual situation of the construction project, the missing important documents should be collected in a timely manner and copied and completed as required.

2. Verify the accuracy and changes of construction documents, construction drawings and equipment technical documents, and modify or supplement the corresponding documents as required.

3. The archived completion documents must be neatly written, with clear handwriting and lines, clear drawings, uniform format, and complete signature procedures.

4. In principle, the format of document materials should be A4 paper. The page margins are: 20 mm at the top, 15 mm at the bottom, 25 mm at the binding edge, and 15 mm at the turning edge. The as-built drawings shall be made of A3 paper. The short side of the drawing shall not be extended. The length of the long side shall be an integral multiple of 210mm and folded into A4 paper for binding. The specifications must comply with national standards and the paper used must be of high quality.

5. For document text, the title should be in small size 2 boldface, the main text should be in size 3 faux Song font, and the internal title should be in size 3 boldface.

6. Each page of documents and materials must be numbered with Arabic numerals: documents and materials printed on one side are marked in the lower right corner; documents and materials printed on two sides are marked in the lower right corner on the front and in the lower left corner on the back; The page numbers noted should correspond to the page numbers in the table of contents within the volume.

7. If audio, video, and picture files must be stored for a long time, they should be mainly stored on CD media; construction pictures must be submitted as electronic document printouts and CDs.

8. Carbon ink must be used as writing materials for permanent and long-term preservation documents. It is prohibited to use writing materials that are easy to fade (such as ballpoint pens, pencils, red ink, pure blue ink, carbon paper, etc.). All materials made of easy-to-fading writing materials (such as carbon paper and thermal paper) should be copied and kept with the official seal of the unit.