SHOP DRAWINGS, AS-INSTALLED DRAWINGS, MANUALS AND TOOLS
12.1 SHOP DRAWINGS
Two sets of prints of shop drawings for construction and/or installation shall be submitted to the S.O.’s Representative for approval. The Electrical Contractor shall prepare and submit shop drawings for the whole work or parts of the work at least two weeks before the work begins. If the shop drawings submitted are not acceptable by the S.O.’s Representative, the Electrical Contractor shall amend and re-submit the shop drawings within two weeks from the date of return of the shop drawings. The shop drawings shall include and show the following:
(a) The dimensioned general arrangements, layouts, positions and routes of air termination network, down conductors, earth terminations and all others necessary for the complete lightning protection system installation as specified in the Drawings and/or Bills of Quantities;
(b) Elevations views of the lightning protection system;
(c) The dimensioned general arrangements, layouts, positions and routes of bonding conductors;
(d) The dimensioned general arrangements, layouts, positions and routes of earth terminations and their earth electrodes. The cost of all these shop drawings, whether or not provided in the Bills of Quantities, is deemed to be included in the Contract.
12.2 AS-INSTALLED DRAWINGS, MANUALS AND TOOLS
Within three calendar months after the practical completion of the project, one set of true to scale negative (110/115 gm/sq.m, ISO AO or A1 size) and four sets of prints for each of the following drawings and the approved shop drawings shall be submitted: –
(a) Site plan;
(b) Schematic Wiring Diagram and Layout Plans;
(c) Elevations views of the lightning protection system;
(d) Layout plans of conductor routes and earthing points with reference to easily recognisable buildings and structures.
These drawings shall be properly stenciled and shall have at the lower right hand corner the Electrical Contractor’s name and address, date of
commissioning, scale, drawing number (the drawing number to be obtained from the S.O.’s Representative), tittle and following particulars: –
If the drawings submitted are not acceptable by the S.O.’s Representative, the Electrical Contractor shall amend and re-submit the drawings within two weeks from the date of return of the drawings.
If required and specified elsewhere, in addition to the aforesaid negatives and prints, as-installed drawings shall be stored in electronic media or any other media as specified. For electronic media they shall be either in floppy disks format or CD rewritable (CD-RW) optical disks format as specified which can be easily retrieved by computer. The software programme shall be AutoCAD of latest release. Two sets or copies in either format as specified appropriately titled and stored in container or casing shall be submitted.
In addition, four sets of the following manuals and documents for lightning flash counters and other important equipment shall be supplied: –
(a) Installation manual;
(b) Operation manual;
(c) Service and Maintenance Manual;
(d) Parts List;
(e) Product Data and catalogue;
(f) Product Test Certificates;
Each of the above sets of prints together with the manuals shall be in a stiff cover ring file.
Special tools required for the operation, service and maintenance of lightning flash counters and other equipment shall also be provided.
The cost of all these prints, manuals, tools etc. is deemed to be included in the Contract.