PROVN OF SMART DIGITAL METERS WITH AUTOMATIC ELECTRIC METERING SYSTEM AND BILLING SOFTWARE AT BATHINDA MILITARY STATION (JOB NO 81/SA/BTD/AMWP-02/2026-27)

Material and labour for concealed sub main wiring (using colour coding such as red, black, white, green colour or as directed) with 6 Sqmm single core (3 runs i.e. 2 runs for main phase and neutral, 1 run for continuous as earth wire) FRLSH PVC insulated unsheathed multistrand copper conductor cable 1100 volt drawn through and including PVC conduit 25 mm dia (medium quality ISI marked), for independent circuit including all fitting arrangement i.e. PVC clamp, rawl plug, screw, PVC junction box, tee, bend etc. and including cutting of chases in wall and making good disturbed surfaces of walls as per original complete all as specified and as directed. Note: - Three runs of copper conductor cable and one run of PVC conduit including accessories shall be measured and paid as one unit (one running meter length) for payment and extra length of cables required for connection to MCBs/DB shall not be measured and the cost for the same shall deemed to be included in the unit rate.

Material and labour for concealed sub main wiring (using colour coding such as red, black, white, green colour or as directed) with 10 Sqmm single core (5 runs i.e. 3 runs for main phase and 1 run for neutral, 1 run for continuous as earth wire) FRLSH PVC insulated unsheathed multistrand copper conductor cable 1100 volt drawn through and including PVC conduit 32 mm dia (medium quality ISI marked), for independent circuit including all fitting arrangement i.e. PVC clamp, rawl plug, screw, PVC junction box, tee, bend etc. and including cutting of chases in wall and making good disturbed surfaces of walls as per original complete all as specified and as directed. Note: - five runs of copper conductor cable and one run of PVC conduit including accessories shall be measured and paid as one unit (one RM length) for payment and extra length of cables required for connection to MCBs/DB shall not be measured and the cost for the same shall deemed to be included in the unit rate.

S & F miniature circuit breakers (MCB), two pole with one protected pole (SPN), unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage single phase, rated frequency 50 Hz, rated current 50 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

S & F in replacement (concealed flush to walls) factory made DB (made out of CRCA sheet not less than 1.2 mm thick, fitted with DIN channel neutral link and 200 amps rated bus bar) TPN, 4 way, 415 volts AC supply as per IEC 61439-3, and provision for mounting isolator /MCB/MCCB as incomer and outgoing. DB shall be semi glossy finished with epoxy polyester-based powder paint sprayed and backed at high temperature between powder paint process to ensure smooth finish and protection against corrosion atmosphere. The DB shall be double door type with hinged door with locking arrangement, the DBS shall be of same make as MCBs, DB shall be provided with level marking indicating the incoming and outgoing circuits on all as specified. The DBs shall be of IP-54 protection class including taking down unserviceable old DBS and any type including MCB and deposited to MES Yard etc and including making good the disturbed surface of walls and necessary complete all as specified. Note: - MCB/isolator shall be measured and paid separately under respective item of BOQ.

S & F miniature circuit breakers (MCB), Single pole, unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage single phase, rated frequency 50 Hz, rated current 6 A to 32 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

S & F miniature circuit breakers (MCB), TPN, unenclosed, panel board type, screw type terminals for external copper conductors, C-type instantaneous tripping, rated voltage single phase, rated frequency 50 Hz, rated current 50 A, Rated Short circuit capacity 10 kA, any type of fixation, Protection IP 20 complete all as specified and as directed.

Taking down energy meter fixed in panel or anywhere of any capacity, any type, any phase, after carefully discontenting electrical connections etc., and deposited to MES Yard with detail of reading of each quarter complete all as specified and as directed.

Design, Installation, Testing, Commissioning including Integration and Maintenance of the Advanced Metering Infrastructure (AMI) with procurement of all necessary software, programming licenses, and documentation with having specifications and comprising of following: - 1.01 Perform site survey and prepare design proposal for deciding the communication technology to ensure data availability of all the consumers and survey for integration of existing prepaid single/three phase smart meters as per IS 16444 with above AMI system all as per site requirement. Note: -The details of the existing additional meters to be integrated are as under: - (i) Single Phase Meter – 500 Nos ± 5% tolerances (ii) Three Phase Meters – 50 Nos ± 5% tolerances (iii) Make of Meter: HPL (iv) Model No – SSS 16 (v) Communication- GPRS 1.02 Location of Meters: Khetrapal Enclave, Tarapore Enclave & Manoj Pandey Enclave at Bathinda Mil Stn 1.03 Supply, Installation, Testing, Commissioning of Smart Meters of different Makes (not more than 34% of a particular Make to be incorporated in the works to ensure interchangeability at a later date as per BIS 16444 (Part-I) with communication modules having GPRS (3G/4G/5G)/ RF (Mesh Network) or Hybrid (RF+GPRS {(3G/4G/5G)} or any other advanced technology as per CEA/TRAI regulations as mentioned below: - (i) Single Phase smart meter of rating 10-60 Amp based on RF (Mesh Network)/GPRS (3G/4G/5G) communication- 9066 Nos (With maximum 34% of Particular Make under any GE) (ii) Three Phase smart meter of rating 10-60 Amp based on RF (Mesh Network)/GPRS (3G/4G/5G) communication- 850 Nos (With maximum 34% of Particular Make under any GE) (iii) All meters must be fixed with polycarbonate meter box with front transparent glass of IP65 protection grade, the quoted rates deemed to include procurement and fixing of meter boxes.