Provision of Emergency Sliding boom's at 169 Interlocked LC gates over Madurai division (ADSTE/KKDI section).

"Submission of all relevent final 'As mades' of circuit diagrams, contact analysis charts, termination particulars of apparatus cases and cable termination rack, power supply arrangements, relay index board, cable plans, cable route plans, red boundary plans and all other particulars covered under various schedules. All 'As mades' shall be prepared by the Contractor in AUTOCAD 2000 or latest and submitted in CDs. One copy of the 'As mades' check print shall be submitted before Testing the circuits. The final negatives shall be made in tracing sheet (80 to 90 gsm). All 'As mades' except cable plan, cable route plan, bonding diagram & power supply diagram 1 shall be prepared in A3 size. On approval the contractor shall submit along with the negatives, 8 copies in each, duly making booklet neatly bound. Out of 8 sets, 2 sets of drawings and other plans shall be kept in transparent plastic cover (2 sheets back to back in one plastic cover) and handed over to Railways. Also the contractor has to supply one set of As mades in 'Reproduction Film'. The approved circuit diagram will be issued by Railways in soft copy as well as two sets of hard copies. Wherever alterations to existing circuits are involved, the existing as-made circuit diagrams will be supplied by Railways either in CDs or RP film. The Contractor shall incoporate the details of all the new wirings and alterations in the CD/ RP film and submit them to Railways. Onapproval 8 copies shall be made for As-made circuit diagrams also as mentioned above"

Provision of earth electrodes as per drawing No.SG/CN/02/13 and earthing of metallic sheath and armour of all cables in all apparatus cases, relay room, equipment room, SM's room for block and control, and earthing of all equipments in apparatus cases, power room, relay rack, cable termination rack, control panel, signals, lever frames with MS flat 35mm X 6mm/19c cable (MS flat 2 for closer by areas and MS flat/19c cable combination for farther areas) as per the instructions of Railway representative at site. The work includes painting of earth resistance value on the earth pit. (Supply of 19C cable is not covered in the scope of this schedule). [MS flat for earthing 35mm X 6mm, cement, GI earth electrodes, common salt, charcoal, country bricks, M sand, soldering materials and all other miscellaneous materials required for the work shall be supplied by the Contractor].

Supply of KLCR relays 24V, ACI (Supply of Key Lock Checking Relay (KLCR) with one 3 number K-50 neutral Relay to work on 24V DC n o n A C immunized a s p e r specification No.RDSO/SPN/219/2016 Ver 1.0 with Amdt- 1 o r latest (with one extra ward plate and with case) contact configuration-4F/4B and as per IRS:S-23, IRS:S@ 58"44@ IRS:46 or latest.

Carrying out alterations to the existing relays in the relay racks/apparatus cases as per the approved circuit diagram using wire PVC 16/0.2mm copper. T h e w ork includes painting 4 alterations and releasing the unwanted wires carefully without disturbing the existing wiring.[Wire PVC 16/0.2mm copper, soldering materials, bunching threads, condensers, resistances and teakwood plank for fixing them and all other miscellaneous materials required for the work shall be supplied by the Contractor].

Supply of E-Type Locks

Fixing o f E KT instrument with (or) without crank handle o r o n suitable fixtures at station/apparatus case, provision of economiser push switch with locking facility, wiring with wire 6 PVC 16/0.2mm copper, provision of teakwood terminal box covered with decolum along with locking facility and painting.(Supply of electric key transmitter and crank handles i s n o t covered i n this schedule). [wire PVC 16/0.2mm copper, wire wound resistance, decolum covered terminal box with locking facility by using 25mm thick teakwood, bolts and nuts, paints, push switches, padlocks and other miscellaneous materials required for this work shall be supplied by the contractor].

Provision of E type lock with key for fixing the same in LC/HP/FP Locks/SM slides

Transportation o f Signalling materials by road a s p e r t h e instructions o f Railway representative a t s i t e . T h e w o r k also includes l o a d i n g a n d unloading o f the materials a)Transportation of Signalling materials upto 100kms

Transportation of Signalling materials more than 100km

Engaging mechanical excavators like JCB or other machineries for regarding and levelling the formation, dismantling any infringing structures, clearing and removing debris etc., with all leads and lifts etc., complete and as per the instruction of Railway representative at site.

B-Non SOR Items