PROVISION OF METERING AND LTCT OPERATED TRIVECTOR METER UNDER GE PALAMPUR

Amount

Supply, erection, testing and commissioning of outdoor type 3 phase LT metering cubical made out of 3.0 mm thick CRCA sheet with front and rear accessible doors with locking arrangement, dust and vermin proof, duly powder coated compartment based having minimum IP55 degree of protection. The cubical should be provided with aluminium bus bar of suitable rating with heat shrink PVC sleeves insulation for incoming and outgoing cable connection including internal pre wiring ,The panel shall be conforming to IEC 60439 and shall e suitable for including provision following switchgear and accessories etc complete all as specified and directed . (a) Low tension, ring type current transformer, Rated Burden 10VA, Accuracy class 1.0 frequency 50Hz. Voltage class 660 Volts effectively earthed, CT Ratio in the range of 100/5A to 1100/5A-set of three (CT shall be measured and paid separately) (b) Space for mounting LT Trivector Meter (Meter shall be measured and paid separately)

Supply and fixing low tension, ring type current transformer, Rated Burden 10VA, Accuracy class 1.0 frequency 50Hz. Voltage class 660 Volts effectively earthed, CT Ratio in the range of 100/5A to 1100/5A complete all as specified and as directed. Make: AE

Supply and installation of LT/CT operated trivector meter with the following specifications:- (i) CT Operated Trivector Merte. (ii) Standard : IS 13779:1999/CBIP 88. (iii) Accuracy: Class 0.5 (iv) Voltage and current rating:- (aa) Reference Voltage-440V. (ab) Basic current (lb)-5A. (ac) Maximum continuous current (Imax)-10A. (v) Rated frequency (Variation)-50Hz (+ 5%) (vi) Power Consumption:- (aa) Voltage circuit: Less than 1.5W and 10 VA per phase at reference voltage, reference temperature and reference frequency. (ab) Current circuit: Less than 1VA per phase at basic current, reference frequency and reference temperature.

(vii) Display type: 8 digits 7 segment backlight LCD display, not less than 10mm character height. (viii) Display in the event of power failure: Internal battery backup for LCD display. (ix) Communication port: (aa) Galvanically isolated optical communication port for data transfer through either CMRI and remote device or both is provided. (ab) RS232/RS485 for communication protocol. (ac) Energy recording –Unidirectional. Instantaneous parameters (30 Min) – Each phase current, Each phase Voltage, Each phase power, Each phase power factor, Each phase reactive power, power, power factor, Apparent power, Reactive power, Frequency. Load survey (30 Min) parameter- Energy, Apparent Energy.Daily Survey- Cumulative Energy, Cumulative Apparent Energy. Make: HPL/L&T/Schineder/Secure

Supply and installation of HT/ CT operated trivector meter with the following specifications:- (i) CT Operated Trivector Meter. (ii) Standard : IS 14697:99 (iii) Accuracy: Class 0.5 (iv) Voltage and current rating:- (aa) Reference Voltage-110V. (ab) Basic current (lb)-5A. (ac) Maximum continuous current (Imax)-10A. (v) Rated frequency (Variation)-50Hz (+ 5%) (vi) Power Consumption:- (aa) Voltage circuit: Less than 1.5W and 10 VA per phase at reference voltage, reference temperature and reference frequency. (ab) Current circuit: Less than 1VA per phase at basic current, reference frequency and reference temperature.

(vii) Display type: 8 digits 7 segment backlight LCD display, not less than 10mm character height. (viii) Display in the event of power failure: Internal battery backup for LCD display. (ix) Communication port: (aa) Galvanically isolated optical communication port for data transfer through either CMRI and remote device or both is provided. (ab) RS232/RS485 for communication protocol. (ac) Energy recording –Unidirectional. Instantaneous parameters (30 Min) – Each phase current, Each phase Voltage, Each phase power, Each phase power factor, Each phase reactive power, power, power factor, Apparent power, Reactive power, Frequency. Load survey (30 Min) parameter- Energy, Apparent Energy.Daily Survey- Cumulative Energy, Cumulative Apparent Energy. Make: HPL/L&T/Schineder/Secure

Supply, Installation and testing of AC single Phase Four Wire, Tamper Proof, Static Meter of Class 1.0, 240 V, 50 Hz, basis current 10 A, Max continuous current 600% of basis current conforming to IS-13779 and relevant IEC standards with add-on / inbuilt Low Power Radio Frequency (LPRF) communication facility in CyanConnode or SubG Hz on 6 Low PAN or LoRaWAN or equivalent wireless network with default and on demand display, billing data generation facility, anti-tamper features, Microprocessor an LED/LCD based circuitry and DLMS RJ11 jack type output energy meter (b) Meter Shall support the following data : instantaneous data for voltage, current, power factor, power, cumulative energy, cumulative apparent energy and frequency, load survey data for energy, monthly billing survey for Cumulative Energy and Max Demand. MAKE: L&T/ HPL/ Schnieder/Secure

Supply, Installation and testing of AC Three Phase Four Wire, Tamper Proof, Static Meter of Class 1.0, 240 V, 50 Hz, basis current 10 A, Max continuous current 600% of basis current conforming to IS-13779 and relevant IEC standards with add-on / inbuilt Low Power Radio Frequency (LPRF) communication facility in CyanConnode or SubG Hz on 6 Low PAN or LoRaWAN or equivalent mesh network with default and on demand display, billing data generation facility, anti-tamper features, Microprocessor an LED/LCD based circuitry and DLMS RJ11 jack type output energy meter (b) Meter Shall support the following data : instantaneous data for voltage, current, power factor, power, cumulative energy, cumulative apparent energy and frequency, load survey data for energy, monthly billing survey for Cumulative Energy and Max Demand. MAKE: L&T/ HPL/ Schnieder/Secure

Supply and configuration of server-hosted multi-user(Palampur and Alhilal)web-based software with the following modules. (0) Meter Data Management Module: The meter data management module shall be responsible for collecting the data from the concentrator and make the data available to the billing system. The system shall support offline meter data entry The meter data management system shall capture and provide the following data: (a) 30 iTun instantaneous data from all the meters for seven parameters - Cumulative Energy, Cumulative Apparent Energy, Power Current, Voltage Power Factor and Frequency (b) Monthly and quarterly billing survey data for cumulative energy and max demand (i) The system would provide shut down/break down time slot to be recorded (ii) The system would indicate features of per phase load against designed load.(iii) The system would be able to spare data for at least one year.(iv) Billing Module : The billing module shall collect the data from the meter data management module, calculate the energy consumption, calculate billing determinant and make energy data / billing data available to admin and end users (v) Occupation and Vacation Module: The system shall support occupation / vacation based on the unit categories. The system shall support automatic data capture on occupation and vacation events.

(vi) Customer Portal : The system shall include a customer portal for the resident loccupant to log in and view their own energy / billing data. (vii) Energy Accounting Module : The system shall include features of energy accounting. The system shall be able to account for total energy block wise, facility wise and shall also allow calculations of unaccounted energy in case total energy meter is also available. (viii) Communication Module: The system shall provide communication of energy data and bills via print, email and sms methods (ix) Meter Master Data : The system shall support meter master data repository. The system shall also support meter replacement process. (xi) Excel Export The system shall support export of metering and billing data in excel format/PDF format. Make: Make HP /Innologix/AMI Tech /SilCore Technology/Secure Note:- (a) All execution will be carried out under the supervision of OEM and at the completion of contract| satisfactory certificate will be provided by the OEM (b) Contractor shall upload all initial data provided by the into the computer software.(c) For initial two months the meter reading shall be checked physically by the contractor monthly and after that at every six months it shall be checked.(d) Whenever (within the contract period/ defect liability period), server will be installed by the department, the all data and software shall be uploaded on the departmental server and the data on host server shall be deleted. Secure

Supply, installation & testing of GSM / GPRS modem for data transfer between an electronic energy meter and a central station over the GSM/GPRS communication network working in conjunction with wed based software for remote Automatic Meter Reading (AMR) suitable for working with any make of energy meter with the detailed specifications as given below:-(i) Electrical Power supply input: 3 x 240 V AC, 50 Hz, Power supply range 50 to 540 V AC, Surge withstand capacity 6 kV as per IEC 61000-4-5, Isolation safety 4 kV AC, 1 minute, Power supply cable Integral lead. (ii) Antenna: Wired antenna (5 dBi) with magnetic base.(iii) Compliance Operating frequency: Dual band EGSM/GPRS 900/GSM1800 MHz.(iv) ETSI GSM Phase 2+ Standard: Class 4: 2W @ 900 MHZ Class 1: 1W @1800 MHZ.(v) GPRS multi-slot class: Class 10 (vi) Sealing: Two sealable terminals on the cover (vii) Connectors: SMA for antenna connection 9-pin D-sub (female) for connection to meter (RS-232 or RS-485 port on modem)

(viii) SIM card: Externally accessible Sliding tray type (with sealing arrangement) 3 V interface including provn of a data-enabled SIM card procured separately from the service provider for the Palampur and Alhilal Miltary station. Operating Environment: Temperature -10 C to +55 C (operating) & Humidity 95% non-condensing. Make: Secure/AMI Tech/L&T/Landisgyr or their authorised agencies. Make Of Modem: AMI Tech/Landisgyr/Grid Components/Cisco/SilCore Technology/Secure Make of Sim: Vodafone/Airtel/BSNL

Notes for Srl Item No 03 to 08 of BOQ (i) Contractor has to submit MoU with OEM before commencement of work to Department which certify the all activities to be carried out through OEM only. (ii) (Note: Meter, Modem and Software should be one OEM) (iii) The contractor shall be furnish 05 (five) years guarantee on affidavit in addition to performance security for BOQ Item No 3,4,5,6,7 & 8 installed under this contract and shall lodge a FDR in favour of Garrison Engineer Palampur for an amount equal to 2% of cost of these items for this period. Guarantee shall be furnished on separate affidavit in favour of GE separately depending on the cost of meters in their area of responsibility. The FDR shall be submitted at the time of completion

Excavation in trenches for pipes, cables and manholes in any type of soil n.exc 1.5m wide and but exc 1.5m deep and getting out complete all as specified and directed.

Returning filling in (soil) including spreading, levelling, watering and well ramming in layers n.exc 25cm thick in any type of soil complete all as specified and directed.

Removal of excavated material (soil) to a distance n.exc 50 metres and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and directed.

Sand cushioning to protection of underground cables, laid 8 Cm before laying and 15 Cm after laying of cable, and punned to form an overall layer of 18 Cms thick, complete all as specified and directed Note: Punned thickness shall be measured.

Sub class ‘B brick, old size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning, with width equal to the length of the brick complete all as specified and directed.

GI pipe light grade of size 40 mm dia laid in trenches/ walls including clamps, screws etc, complete all as specified and directed.

XLPE insulated, armoured heavy duty, LT under ground, electric cable with aluminium conductor, 1100 volts grade, cross sectional area 120 Sqmm 3.5 core laid in trenches, passing through pipe/ ducts/ surface of wall ceiling etc including testing complete all as specified. Note:- Excavation & Earth work, cable cover and sand cushioning shall be measured and paid separetly.

XLPE insulated, armoured heavy duty, LT under ground, electric cable with aluminium conductor, 1100 volts grade, cross sectional area 95 Sqmm 3.5 core laid in trenches, passing through pipe/ ducts/ surface of wall ceiling etc including testing complete all as specified. Note:- Excavation & Earth work, cable cover and sand cushioning shall be measured and paid separetly.

XLPE insulated, armoured heavy duty, LT under ground, electric cable with aluminium conductor, 1100 volts grade, cross sectional area 70 Sqmm 3.5 core laid in trenches, passing through pipe/ ducts/ surface of wall ceiling etc including testing complete all as specified. Note:- Excavation & Earth work, cable cover and sand cushioning shall be measured and paid separetly.

XLPE insulated, armoured heavy duty, LT under ground, electric cable with aluminium conductor, 1100 volts grade, cross sectional area 50 Sqmm 3.5 core laid in trenches, passing through pipe/ ducts/ surface of wall ceiling etc including testing complete all as specified. Note:- Excavation & Earth work, cable cover and sand cushioning shall be measured and paid separetly.

XLPE insulated, armoured heavy duty, LT under ground, electric cable with aluminium conductor, 1100 volts grade, cross sectional area 35 Sqmm 3.5 core laid in trenches, passing through pipe/ ducts/ surface of wall ceiling etc including testing complete all as specified. Note:- Excavation & Earth work, cable cover and sand cushioning shall be measured and paid separetly.

XLPE insulated, armoured heavy duty, LT under ground, electric cable with aluminium conductor, 1100 volts grade, cross sectional area 16 Sqmm 2 core laid in trenches, passing through pipe/ ducts/ surface of wall ceiling etc including testing complete all as specified. Note:- Excavation & Earth work, cable cover and sand cushioning shall be measured and paid separetly.

Sub main wiring with two single core PVC insulated cable 1100 volts grade with copper stranded FRLS conductor of size 4 Sqmm (2 single run) with one continuous FRLS copper earthing lead wire of size 4 Sqmm and drawn into PVC conduit/ casing & caping with all fittings/ accessories, junction boxes 1 to 4 way 20mm dia, cutting chases, making good in cement mortar (1:3), finishing surfaces to match with existing and connected to common earth dolly complete and as directed. Note :- Two run (each run of 1 RM) of 4 sqmm copper conductor and one RM of earth wire of 4 Sqmm, shall be measured as one RM).

Sub main wiring with four single core PVC insulated cable 1100 volts grade with copper stranded FRLS conductor of size 6 Sqmm (4 single run) with one continuous FRLS copper earthing lead wire of size 6 Sqmm and drawn into PVC conduit/ casing & caping with all fittings/ accessories, junction boxes 1 to 4 way 20mm dia, cutting chases, making good in cement mortar (1:3), finishing surfaces to match with existing and connected to common earth dolly complete and as directed. Note :- Four run (each run of 1 RM) of 6 sqmm copper conductor and one RM of earth wire of 6 Sqmm, shall be measured as one RM).

Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of plate not less than 1.5 metre below ground level, connecting to galvanised iron strip 25x 4mm dia (as earth lead), by means of bolt, nuts, check nuts and washer of galvanised and earth wire protected by provision of galvanised iron pipe light grade, 15mm bore including provn of concrete pit in PCC 1:2:4, type B-I using 20mm graded crushed stone aggregates with 40mm thick precast cover of size 550 mm X 550 mm X 75 mm of RCC (1:2:4), type B-I, reinforced with XPM (weight not less than 4 kg/ Sqm) and frame of angle iron 25x25x3mm with lugs 2 Nos and with 6mm dia mild steel bar handle made to shape, galvanised iron medium grade 20mm bore pipe for watering perforated at bottom 1.75 metre long placed on top edge of earth plate, common salt and charcoal filling, test point made out of phosphorous bronze with fixing arrangement, funnel, wire mesh and including earth work in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50 metre, all as per electrical plate No. 3 of SSR 2009 Part-I and connection to earth test point all as specified and testing on completion.

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