PROVN OF SMART METER AT DIFFERENT STATION UNDER AOR OF CE PATHANKOT ZONE

Taking down old Single / Three phase energy meter from any location and deposit to MES store yard complete all as specified and directed by Engineer-in-Charge/GE. The quoted rate shall deemed to be inclusive of following parameters: (a) Meter reading record shall be submitted before and after replacement duly signed by the contractor representative and MES representative. (b) Old meters should be handed over at AGE E/M store yard. (c) Any re-joining of wires / cables shall be done using suitable ferrule cable connectors after removal of meter. (d) The cost of making disturbed surfaces good & matching to the existing surface is deemed to be included in the unit quoted rates and nothing shall be admissible on this account.

Supply, installation, testing & commisioning of Smart Meters of different makes (not more than 33% of individual make to ensure interchangeablity at a later stage) as per BIS-16444 with communication technology including GPRS /RF/Hybrid (RF+GPRS)/ any other advanced technology as per CEA/Trai regulation, Single phase AC Meter Tamper Proof, Static Meter of class 1.0, 215 V, 50 Hz, 10 A-60A conforming to IS-16444: 2015 (Re affirmed 2020) and relevant IEC standard with inbuilt cellular/inbuilt 865- 867 MHz radio frequency communication facility with self healing mesh network with default and on demand display, billing data generation facility, anti-tamper features, micro processor and LED/LCD based circuitry meter should support sending the following data :- (a) 15 min instantaneous data for voltage, current, power factor, power, cumulative energy and frequency, monthly billing survey for cumulative energy and max demand to software meter should have connect / disconnect functionality operateble from MDM/billing software and prepaid feature would be MDM/billing as IS 15959 part 2. (b) The meter should support open communication protocol DLMS with the software.

Supply, installation, testing, commisioning of Smart Meters of different make (not more than 33% of individual make to ensure interchangeablity at a later stage) as per BIS-16444 with communication technology including GPRS /RF/Hybrid (RF+GPRS)/ any other advanced technology as per CEA/Trai regulation, Three phase AC Meter Tamper Proof, Static Meter of class 1.0,215 V, 50 Hz, 10 A-60A conforming to IS-16444: 2015 (Re affirmed 2020) and relevant IEC standard with inbuilt cellular/inbuilt 865-867 MHz radio frequency communication facility with self healing mesh network with default and on demand display, billing data generation facility, anti-tamper features, micro processor and LED/LCD based circuitry meter should support sending the following data: 15 min instantaneous data for voltage, current, power have connect / disconnect functionality operateble from MDM/billing software and prepaid feature would be MDM / billing end as IS 15959 part 2. The meter should support open communication protocol DLMS with the software.

(e) OEM shall to share the authentication / encryption keys of the meters along with relevant protocol details with GE. it shall be possible to intergrate meter of any make as approved by GE with same DCU software and cloud server as being provided. Meter should support communication protocol through RF/5G/4G/NB lot with software all as required at site and directed. (f) The meter cost includes the cost of DCU and repeaters as required. (g) The cost of the cellular meter would include 2 Years recurring telecom charges. For RF METERS DCU telecom charges during the defect liability period are included in overall cost quoted. (h) All RF meters shall be based on MESH "TECHNOLOGY" (j) OEM will share meter authentication & encryption password for integartion with third party software. (k) 2 No. DCU and 01 No. repeater shall be supplied as "SPARE" within overall cost quoted.

(l) DCU shall have following features:- (i) IP-67 protection compatible for remote automatic metering Infrastructure (AMI) solution and capable of communicating with the smart energy meter in the corresponding frequency band and with the data server through GPRS/Ethernet. It would have internal memory to store data of at least 200 modules. It shall have inbuilt battery back-up. It shall support auto discovery of the meters and self healing mechanism for the breaks in the RF network. (ii) It shall be able to configure the communication with underlying nodes/meters. (iii) It should be able to pull data at configuarable frequency from the nodes/meters. (iv) DCU would support on demand data from nodes. (v) DCU would support data transfer via cellular / optical fiber communication. In case of cellular communication, it would support dynamic IP sim from any telecom service provider (minimun 4G and fallback to 2G). (vi) DCU would be able to communication to the nearest meters directly. For farther meters, it would allow communication through existing meters via MESH or other formation..

M&L for single phase polycarbonate meter box for fixing of new prepaid meter alongwith all fixing accessories inlcuding fixing the box in wall, front opening door alongwith locking system complete all as specified and as directed.

M&L for three phase polycarbonate meter box of suitable size for fixing of new prepaid meter alongwith all fixing accessories having IP-65 protection including fixing the box in wall front opening door alongwith locking system all as specified and as directed.

Material and labour for concealed sub main wiring with two single core FRLSH PVC Insulated copper conductor cable 6 sqmm drawn in and including rigid non metallic PVC medium grade 25 mm dia concealed conduit with accessories on wall or ceiling with one additional PVC insulated, stranded copper conductor FRLS-H of 6 sqmm, green colour for earth continuity conductor including taking down old unserviceable sub main wiring and making good the distrubed surface for connection of meter from DB complete all as specified and directed. Notes: (i) Three run of cable and one run of conduit shall be measured as one unit. (ii) The quoted rates shall be deemed to be inclusive for cutting chases in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with existing surface. The portion of sub main wiring at ceiling shall be in surface conduit fixed on ceiling surface with using necessary accessories/fittings.

Material and labour for concealed sub main wiring with five single core FRLSH PVC insulated copper conductor cable 10 sqmm drawn in and including rigid non metallic PVC medium grade 32 mm dia concealed conduit with accessories on wall or ceilling with one additional PVC insulated, stranded copper conductor FRLSH of 10 sqmm, green colour for earth continuity conductor including \taking down old unserviceable sub main wiring and making good the distrubed surface for connection of meter from DB complete all as specified and directed. Notes: (i) Six runs of cable and one run of conduit shall be measured as one unit. (ii) The quoted rates shall be deemed to be inclusive for cutting chases in wall/pillars/columns etc. of any description for concealing sturbed surface in cement mortar 1:4 including finishing the surface to match with existing surface. The portion of sub main wiring at ceiling shall be in surface conduit fixed on ceiling surface with using necessary accessories/fitting.

Material and labour for concealed sub main wiring with two single core FRLSH PVC insulated copper conductor cable 4 sqmm drawn in and including rigid non metallic PVC medium grade 25 mm dia concealed conduit with accessories on wall or ceilling with one additional PVC insulated, stranded copper conductor FRLS-H of 4 sqmm, green colour for earth continuity conductor including taking down old unserviceable Sevice wire and making good the distrubed surface for connection of meter from DB to AC Box complete all as specified and directed. Notes: (i) Three run of cable and one run of conduit shall be measured as one unit. (ii) The quoted rates shall be deemed to be inclusive for cutting chases in wall/pillars/columns etc. of any description for concealing the conduits to required depth & making good the disturbed surface in cement mortar 1:4 including finishing the surface to match with existing surface. The portion of sub main wiring at ceiling shall be in surface conduit fixed on ceiling surface with using necessary accessories/fitting.