Page 237 - IRSEM_Main Book

18 Within 15 days of commissioning of Signalling work, another joint inspections both at
supervisor and at officers level by Open Line and Construction organisation or Rly PSUs
shall be undertaken. The deficiencies noted during this inspections shall be listed in
two categories as under:
Category-A: Items shall be complied before handing over.

Category-B: Items that shall be complied after handing over with the target dates
mutually agreed in writing.
19 Sr. DSTE of the division shall ensure that Open line staff actively associate with the
construction activities particularly in the following areas:
(i) Site plan and size of RRI/Panel
(ii) Cable Route Plan and cable laying

(iii) Signal locations
(iv) Power supply sources and equipment plan
(v) Cable testing.

20 While handing over the maintenance of the works executed by the construction
organisation or Rly PSUs, the following completion documents and maintenance
accessories shall be handed over to the division. All the drawings should be in
standard size as laid down in Para 8.1.3 of Signal Engineering Manual.

(i) Approved SIP of the station
(ii) Completion wiring diagrams
(iii) Control Table/Selection Table/Locking Table/Route control chart and Dog-
Chart
(iv) Panel diagram/VDU diagrams (in case of panel or EI installations)
(v) Sighting Committee certificate on proper Performa as per SEM.
(vi) Approved as well as updated ‘As Laid’ Cable route plan.

(vii) Cable termination plan/diagrams in relay room and location boxes, power
supply room.

(viii) Wire counts details n case of RRI.
(ix) Power supply arrangement plan.
(x) Cable insulation test record.
(xi) Signal infringements at the station.

(xii) Track circuit bonding plan.
(xiii) Battery history card, track circuit test card and earth resistance
measurement record.
(xiv) The tools and plants and spares.
(xv) 3 sets of DVDs containing all completion drawings.
(xvi) Floor Plans of Relay room, IPS room, Battery room, ASM room,
OFC/Telecom cable room, Maintainer room.
(xvii) Earthing Plan of Relay room, IPS room & Control Panel/VDU ASM’s room

(xviii) Earthing value joint measurements records.
One laminated copy of the documents mentioned at i, ii, iii, vi, vii, ix, x, xi, xii, xiii,
xvi, xvii above shall be kept at the station for reference of the maintenance staff.

Chapter 9: Procedure for Commissioning of Signalling Installations Page 203 of 535