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| 1 | Taking down old type/ defective electric energy meters of Single/Three phase after noting down the reading and depositing the same in MES store yard complete all as specified and as directed. |
| 2 | Taking down old/unserviceable distribution board by disconnection of electric connection carefully SPN DBs/TPN DBs including old unserviceable MCCBs/ MCBs, etc complete all as specified and directed. |
| 3 | Supply of 3-Phase 4-wire 3x240 Volts Class 1.0 Smart Energy Meter complying to IS:16444 Part- 1/ 2015 (reaffirmed 2020) at the rating of 5-60 Am suitable for Prepaid/ Postpaid mode with lon range RF module with Polycarbonate Meter Box.Make: Elmeasure PE5121S /Secure/ L&T.The Smart Meter shall support the following minimum basic features:-(a) Measurement of electrical energy parameters (b) Bidirectional Communication (c) Integrated Load limiting/connect/ disconnect switch (d) Tamper event detection recording and reporting (e) Power event alarms (f)Remote firmware upgrade (g) TOD features (h) On demand reading.In addition to above the smart meter shall have the ability to communicate with Head End System (HES) on RF Communication technology mentioned in IS:16444 Part 1/ April 2020 in a secure manner and data exchange protocol from smart meter to HES shall be based on open protocol like TCP/lP or DLMS/COSEM and RF network should use 865-867 MHz frequency band as permitted by WPC complete all as specified and directed. |
| 4 | Supply of long range gateway with 01 KM dia RF coverage arrangement of SIM cards or internet to enable reliable medium for two-way communication between RF based Smart Meters & HES of Make: Elmeasure LORAGW / Secure/ L&T with following features:-(a) The data acquisition (Push/Pull) frequency shall be configurable in events such as tamper, power off etc to HES immediately on occurrence/receipt from meters.(b) It shall have provision for the cellular, WiFi and Ethernet communication for the backhaul to HES. (c) It shall be capable to handle data of minimum 1000 Nos. of any type of smart meter (1 phase/ 3 phase). (d) It shall be able to communicate with the nearest meters at a distance of at least 500 m and able to established through appropriate mesh formation depending on topographical features and RF Mesh shall support self-forming and self-healing features.(e) The equipment shall be weather proof and dust proof (minimum rating IP-54 for indoor and IP-65 for outdoor installation). (f) It shall have rechargeable battery with backup for one hour for normal meter reading, to push tamper event, carry out on demand reading, etc. |
| 5 | Supply of Single-Phase RF-based Smart Meters as Repeaters to ensure connectivity of main Smart Meters with RF Gateway having features of AC Single Phase Two Wire, Tamper Proof, Static Meter of Class 1.0, 240 Volts, 50 Hz, 5-30A/10-60A conforming to IS:16444 Part-1/ April 2020 with inbuilt 865-867 MHz Radio Frequency communication facility with self-healing Mesh network with default and on demand display, anti-tamper features, Microprocessor and LED based circuitry, the meter shall support communication as per IS:15959 (Part 2) 2011 and shall support open communication protocol DLMS with the software. Make: Anchor Panasonic /Secure /Elmeasure PE 5121S/Genus / L&T |
| 6 | Installation, testing and commissioning of Smart Energy meters at Srl No. 3, RF Communication (DCU) at Srl No. 5 and Repeaters at Srl No. 6 above complete all as specified and directed. |
| 7 | Supply, installation, testing & commissioning of Cloud-Hosted multi-user web-based software with 2-years defect-liability period with following features and modules:(a) Head End System (HES) to acquire meter data automatically from DCUs and monitor parameters acquired from meters.(b) Meter data management Modules: Meter data management module shall collect the data from the concentrator and make the data available to the billing system also capture & provide the following data:-(c) 30 min instantaneous data from all the meters for seven parameters - cumulative energy, Power, current, Voltage, Power factor and frequency. (b) Monthly and quarterly billing survey data for cumulative energy and max demand.(d) Billing Module: The billing module shall collect the data from the meter data management module, calculate billing determinant and make energy data / billing data available to admin & end user. There shall be provision for entry of change in the tariff structure by MES staff as decided time to time.(e) Occupation and Vacation module: The system shall support occupation/vacation based on the unit categories.(f) Website: There shall be a dedicated website for AGE/GE and BSO team to view all the data and information along with customer portal for use of customer. The designated users in MES shall have the admin access to the application. The MES Staff shall also have the access to the key information on mobile App (Android and iOS based) for admin use.(g) Customer Module: The system shall include a customer portal for the resident/occupants to log in and view their own energy/billing data and recharge facility. There shall be consumer App (Android and iOS based) also to log in and view their own energy/billing data and recharge facility.(h) Communication Module: The system shall provide communication of energy data and bills via print, email and SMS.(j) Meter Master Data: The system shall support meter data repository and support meter replacement process.(k) Excel Export: The system shall support export of metering and billing data in excel and pdf format. |
| 8 | Item No. 7 condt......(l) Energy Accounting module : The system shall include features of energy accounting and able to account for total energy block wise, facility wise and shall also allow calculations of the unaccounted energy in case total energy meter is also available.(m) Prepayment/Recharging Facility: The system shall periodically monitor the energy consumption of prepaid consumers and decrease the available credit based on the consumption. The system shall allow online / digital recharging through consumer App (Android and iOS based) and Web portal. The configuration and necessary arrangement for payment gateway and E-MRO facility shall be deemed to be included in the quoted rate. The system shall send connect/disconnect command on the basis of available credit.(n) Low Credit Alarm: The system shall give an alarm over the consumer App and SMS to the registered mobile number in case the credit in the meter goes down below a predefined limit. (o) Emergency credit: The meter shall work even when the credit falls down to zero to prevent disconnection. This limit shall be configurable and shall support happy hours in order to prevent disconnection in non working hours and on holidays. The Happy hours shall be configurable. (p) Software shall be audited by CERT-India empanelled firm and cost of audit shall be borne by the contractor.(q) The software shall be hosted on MeitY (Ministry of Electronics and Information Technology) approved Cloud and all charges for taking cloud service shall deemed to be included in the quoted rate.(r) Subsequently the software shall be shifted and hosted on NIC Cloud. The vendor/contractor has to take necessary permission from the competent authorized govt department/NICSI/MeitY for getting services of NIC Cloud. MES Department will provide all assistance for taking this permission from the competent authority. |
| 9 | Three year comprehensive maintenance for smart energy meters, communication, SIM card rental or internet charges, applications/software including operating costs after two years of defect liability period. It shall include the following items:-(a) Monthly SIM/ internet charges for the DCU : Contractor shall ensure supply of appropriate SIM/internet provider for necessary signal availability: In case of network issues, the contractor shall liaison with the telecom/internet service providers for necessary resolution.(b) Recurring SMS charges: The SMS would be issued for the payments alerts, low balance alerts and disconnection / connection alerts.(c) Software AMC : This shall include necessary up gradations in the software such as support to the chrome browser changes, android version changes, iOS version changes. These changes happen on frequent basis and the software would support all the changes.(d) Changes in the government tariff structure. The government tariff structure changes may require software upgrade. The same shall be included in the AMC scope of work.(e) Remote server admin support: Ensuring adequate database back up, up gradations in the operating system, antivirus updates, database upgrade etc. |
| 10 | M & L for Sub main wiring with 4 nos. single core PVC insulated-unsheathed 6 Sq mm FRLS stranded copper conductor cable & 2 no. single core PVC insulated-unsheathed 4 Sq mm FRLS stranded copper conductor cable for earth continuity, drawn in & including suitable dia (but not less than 25 mm dia) concealed rigid non metallic PVC conduit with fittings (ISI marked) complete all as specified and directed. Note: (i) Length of 4 nos. 6 Sqmm conductor cable & 2 nos. 4 Sqmm conductor earth continuity cable & PVC conduit shall be measured as one unit length. (ii) Connections of cables with MCBs or bus bars shall be done through appropriate size brass/copper thimbles. (iii) Cutting chases shall be deemed included in quoted unit rate. |
| 11 | S & F sheet metal enclosure MCB DB TPN 4 way vertical type with 200 Amps rated bus bar 415 volts double door with magnitic locking system including necessary provision for inserting the DBs in wall by cutting the brick/stone masonary etc and making good of distrubed surface to match with existing colour of wall complete all as specified and directed. |
| 12 | S & F MCB tripple pole and neutral rated capacity 63 Amps, 415 Volts breaking capacity 10 KA, \"C\" curve complete all as specified and directed. |
| 13 | S & F MCB single pole and neutral rated capacity 32 Amps, 240 Volts breaking capacity 10 KA, \"C\" curve complete all as specified and directed. |
