GE ELEC/D-45/2024-25

Amount

Excavation in trenches not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth and getting out in soft/loose soil for foundation of poles, stays, laying of cables, etc complete all as specified and as directed by the Engg-in-Charge.

Returning filling including spreading, levelling watering and well ramming in layers not exceeding 25 cm thick in hard/dense soil complete all as specified and as directed by the Engg-in-Charge.

Removing excavated surplus hard/dense soil to a distance not exceeding 50 m and depsoiting where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed by the Engg-in-Charge.

M&L for river washed and screened, dry sand for filling in trenches below and around underground cables and in substation ducts for cushioning of cables etc complete all as specified and as directed by the Engg-in-Charge.

S&F sub class B bricks having minimum compressive strength 75 Kg/ Sq cm laid in trenches for cable protection etc complete all as specified and as directed by the Engg-in-Charge.

All as per srl item No 5 here-in-before but using old bricks complete all as specified and directed by the Engg-in-Charge.

Cutting of road /Hard standing to a size of 30 cm in width and not exceeding 90cm in depth for laying of protection pipe /cable including spreading, leveling, watering and well ramming in layers complete all as specified and directed by the Engg-in-Charge.

M&L for PCC 1:2:4 type B-1, (using 20 mm graded crushed stone aggregate) for Coping, flooring or similar works complete all as specified and directed by the Engg-in-Charge.

M&L for disconnecting of damaged unserviceable underground cable and Supplying, laying, jointing testing and connecting in replacement XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armored, electric power cable (heavy duty) with multistranded aluminum conductors, IS 7098 marked, suitable for LT 1100 Volt system, laid in trenches fixed to pole, including jointing & testing complete all as specified and directed of following sizes:- Note :- Excavation, earth work ,cable protection , sand fillings , cable joint shall be measured and paid separately under respective items of schedule.

16 Sqmm 4 core

25 Sqmm 3.5 core

35 Sq mm 3.5 core.

50 Sq mm 3.5 core.

70 Sq mm 3.5 core.

Boring of hole under road/pavement/hard standing or any other situation by manual means and suitable for passing of GI pipe 40 to 100 mm bore and making good both ends all specified and directed

S&F in replacement GI Pipe (light grade) with necessary accessories/ fittings for cable protections/pole for crossing of culverts/nallah complete all as specified and as directed by the Engg-in-Charge and of following bore sizes:-

Taking out faulty underground 1100 Volt LT cable of different sizes by excavation and removing bricks of any size and relaying in the same trenches or re routing after rectification of fault or replacing faulty portion of cable with new cable and removing of surplus soil and using new bricks as required complete all as specified and as directed by the Engg-in-Charge. Note: (a) 1100 Volt LT cable & joints shall be measured and paid for separately under respective items of schedule. (b) Retrieved old serviceable bricks will be laid in trenches for cable protection. If extra bricks and sand required at site shall be measured and paid separately under respective items of BOQs. (c) Excavation and earth work will be measured and paid for separately under respective items of schedule.

S&F incl testing of Straight through joint heat shrinkable type with jointing kit suitable for cable PVC/XLPE insulated armored heavy duty aluminum conductor 1100 Volts grade complete all as directed for the following sizes :-

16 -25 sqmm x 4 core

35-50 sqmm ,3.5 core

Taking down unservicable RCC/ steel tubular poles of any type and supply & installing steel tubular swaged poles type 410 SP-31 (9 mtr long) of approx wt.147 kg conforming to IS 2713 (Part-II), complete with cast iron/MS plate 6mm thick and of size 300x300mm, final taper, pole cap, bolts, nuts, washers & screw etc including excavation, earth work, PCC foundation,PCC coping,GI pipe for cable protection etc. and GI bracket for fitting mounting, complete all as per manufacturer's instructions and as specified and as directed by E-in-charge. NOTE:- The unit rate in this item is deemed to be included the cost of exacavation and earth work in any type of soil,PCC foundation 1:4:8 type D-2 , PCC coping 1:2:4 type B-1 as in steel tubular pole and GI bracket made of GI pipe medium grade 40 mm bore, 1.5 mtr long for fixing of street light fitings along with clamps. The steel pole shall be painted by bituminious paint total length inside and up to planting depth outside and remaining portion of pole painted with two coat of aluminium paint over a coat of red oxide.

Taking down unservicable RCC/ steel tubular poles of any type and supply & installing octagonal pole type 410 SP-31 (9 mtr long) complete with mild steel base plate, finial taper plug, bolts, nuts and screws including two coats of aluminium painting over a coat of primer for exposed surfaces and two coats of bituminous black paint over a coat of primer to the surfaces in contact with concrete inclusing two runs of PVC insulated 1100V multi-stranded copper wire of size 2.5 Sqmm from the junction box to the fitting complete all as specified and as directed by the Engg-in-Charge. Note :- The unit rate in this item is deemed to be included the cost oif exacavation and earth work in any type of soil,PCC foundation 1:4:8 type D-2 , PCC coping 1:2:4 type B-1 as in steel tubular pole and GI bracket made of GI pipe medium grade 40 mm bore, 1.5 mtr long for fixing of street light fitings . The steel pole shall be painted by bituminious paint total lenth inside and up to planting depth outside.

S&F in replacement bracket for street light fitting complete with 1.5 to 2.2 mtr long 32/40mm dia GI pipe medium grade and including necessary mild steel clamp , nuts, bolts and washers and painting on steel surfaces with two coats of aluminum paint complete all as specified and as directed by the Engg-in-Charge.

M&L for Cutting/pruning of tree branches along security light pole around 2 mtr radius of security light and removing from site including arrangement of T&P (Axe, rope & ladder etc) complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement MCB SPN, 32 Amps,50 Hz,10 KA,240 Volts complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement MCB SP , 6 to 32 Amps,50 Hz,10 KA,240 Volts complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement KIOSK box weather proof including made out of one piece mounted SMC base and door pole mounted hinged door size 333x233x120mm out side and 300x200x105mm inside dimensions comprising of aluminum bus bar 4 strips for 3 phase and neutral 63 Amps including embossing/painting of danger notice of size not less than 10cm x 7.5cm with letters, figures and conventional skull and bones in signal red color on front face of KIOSK box body complete all as specified and directed.Incluiding MS clamp of size 25x3 mm with suitable size nut, bolts & washer complete all as specified and as directed by the Engg-in-Charge.

M&L for re-painting of LT Steel tubular poles of any sizes with apply of 2 coats of aluminum paint including rubbing with wire brush/emery paper & writing pole Nos in appropriate size of letters including making yellow and black strips upto height of 1.5 mtr above from ground level complete all as specified and as directed by the Engg-in-Charge.

Earthing in replacement complete with galvanized steel earth plate electrode of size 60cmx60cmx6 mm thick, buried directly in ground (earth pit not less than 2.10 m below normal ground level) with top edge of earth plate not less than 1.5m below normal ground level, connected to galvanized iron strip 32mm by means of bolts, nuts, check nuts and washers of galvanized iron or steel as shown in electrical plate No 3 of SSR Part I, connected to earth test point and the equipment on the other nuts and washers of galvanized ironsides complete all as specified, including testing and commissioning complete all as specified and as directed by the Engg-in-Charge. Note : (a) The unit rates quoted against this item shall be deemed to include the cost of excavation and earth work in any type of soil, common salt & charcoal dust in alternate layers, PCC 1:3:6 as in pit, precast RCC 1:2:4 type B-1 with necessary reinforcement as in cover & frame for pit, funnel, watering pipe 20 mm bore GI pipe light grade, protection pipe 40 mm bore GI pipe medium grade etc. (b) The quoted rates shall also deemed to include the cost of earth test point and earth strip/GI lead wire and protection pipe upto 7.5 meter beyond the earth plates electrode.

Supply drawing, connecting and testing in replacement of 3 core, 1.5 Sqmm PVC insulated and PVC round sheathed copper conductor (flexible ) industrial cable, 1100 Volts conforming to IS 694 in steel tubular poles from KIOSK box to street light fitting including providing suitable copper lugs complete all as specified and as directed by the Engg-in-Charge.

Supply drawing, connecting and testing in replacement of 2 core, 4.0 Sqmm PVC Aluminium insulated weather proof flat twin industrial cable, 1100 Volts conforming to IS 694 in steel tubular poles for street light fitting including providing suitable aluminiumr lugs complete all as specified and as directed by the Engg-in-Charge.

Supply drawing, connecting and testing in replacement of 2 core, 6.0 Sqmm PVC Aluminium insulated weather proof flat twin industrial cable, 1100 Volts conforming to IS 694 in steel tubular poles for street light fitting including providing suitable aluminiumr lugs complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement LED street light Fitting 45 watt LED, IP-66 protection, single peice pressure die cast aluminium housing high grade powder coated finish with heat resistant toughned clear glass cover for lamp and control gear compartment with high voltage surge protection device up to 4.5 KV, prewired conductor to fitting with 3 core 1.5 sqmm pvc insulated cable along with GI pipe bracket for street light fitting complete with 2.2 mtr long 50mm dia GI pipe medium grade and including necessary mild steel clamp , nuts,bolts and wahsers and painting on steel surfaces with two coats of aluminium paint complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement LED street light Fitting 60 watt LED, IP-66 protection, single peice pressure die cast aluminium housing high grade powder coated finish with heat resistant toughned clear glass cover for lamp and control gear compartment with high voltage surge protection device up to 4.5 KV, prewired conductor to fitting with 3 core 1.5 sqmm pvc insulated cable along with GI pipe bracket for street light fitting complete with 2.2 mtr long 50mm dia GI pipe medium grade and including necessary mild steel clamp , nuts,bolts and wahsers and painting on steel surfaces with two coats of aluminium paint complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement of LED Flood light fittings of capacity 120 Watt complete all as specified and directed by Engr-in-Charge.

S&F in replacement of LED Flood light fittings of capacity 150 Watt complete all as specified and directed by Engr-in-Charge.

S&F in replacement of LED Flood light fittings of capacity 210 Watt complete all as specified and directed by Engr-in-Charge.

M&L for disconnecting existing LED street lights/flood lights from PCC/GI poles for repairing of unserviceable LED street light fitting of any type / make of 45-60 watt capacity by replacing UNSV compact LED electronic driver, broken tempered glass, silicon gasket, led blubs ,FMSPD suitable to operate on 150 to 277 Volt 50 / 60 Hz AC supply and reinstall at same location/place after repair work complete all as specified and as directed by the Engg-in-Charge. Note:-(i) Replacement of item No. 33 to 40 are incorporated against Item No.30 & 31 (ii) Quoted rate deemed to be included all Machinery, ladder, Hydra,Tools & Plants needed for the necessary repair work of street/flood light.

All as per Srl Item No.31 above but Street Light of cap 72/75 watt complete all as specified and as directed by the Engg-in-Charge.

Supply only compact LED electronic driver suitable to operate on voltage 150 to 277 volt 50/60 Hz AC for LED Light Fitting of cap 45/60 watts complete all as specified and directed by Engineer in charge.

All as per Srl Item No.33 above but cap of 72/75 watt complete all as specified and as directed by the Engg-in-Charge.

Supply only LED tempered glass suitable of cap 45/60 watts all as specified and directed by Engineer in charge.

All as per Srl Item No.35 but cap of 72/75 watt complete all as specified and as directed by the Engg-in-Charge.

Supply only compact LED blub set suitable to operate on voltage 150 to 277 volt 50/60 Hz AC supply of cap 45/60 watts complete all as specified and as directed by the Engg-in-Charge.

All as per Srl Item No.37 but cap of 72/75 watt complete all as specified and as directed by the Engg-in-Charge.

Supply only compact LED FMSPD suitable to operate on voltage 150 to 277 volt 50/60 Hz AC supply of cap 40/60 watts complete all as specified and as directed by the Engg-in-Charge.

All as per Srl Item No.39 but cap of 72/75 watt complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement of contactor 3 Pole power contractor, type MNX 110 having 2 NO +2 NC contacts complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement of contactor 3 Pole power contractor, type MNX 40 having 2 NO +2 NC contacts complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement of Analog Time switch , 240 Volt AC , 50 Hz complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement of Digital Time switch , 240 Volt AC , 50 Hz complete all as specified and as directed by the Engg-in-Charge.

M&L for cleaning of existing LT panel by using blower machine and using CRC spray to remove all dust particle from LT panels ,and changing all burnt out LT thimbles of any sizes by removing of old one complete all as specified and as directed by the Engg-in-Charge.

M&L for replacement of hinges with welding works of LT pannels by duly cleaning the surface from dust and grease complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement of quick sensor QS-301 water proof sensor 220V auto day/Night ON and OFF photo cell , LDR Sensor of capacity 6A for fixing in places of defective timers of street light control panels complete all as specified and as directed by the Engg-in-Charge.

Labour only for laying already existing opened LT 1100 Volts cable on ground/floor/wall in trenches/ducts/road crossing complete all as specified & directed of sizes 10 Sqmm to 50 Sqmm 4/3.5 core complete all as specified and as directed by the Engg-in-Charge. Note :- Excavation Earth Work will be measured and paid separately under respective items of schedule

M&L in replacement of Voltmeter 0-500 V digital type as per existing size complete all as specified and as directed by the Engg-in-Charge.

M&L in replacement of Ammeter 0-400 Amp digital type per existing size complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement of indicator lamp for RYB phases complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement LT current transformer having ratio 630/5 Amp , 15 VA, Class 0.5. complete all as specified and as directed by the Engg-in-Charge.

All as per Srl item No.53 herein before but CT ratio 400/5 Amp complete all as specified and as directed by the Engg-in-Charge.

All as per Srl item No.53 herein before but CT ratio 250/5 Amp complete all as specified and as directed by the Engg-in-Charge.

All as per Srl item No.53 herein before but CT ratio 200/5 Amp complete all as specified and as directed by the Engg-in-Charge.

Supply and fixing in replacement of cable gland for LT panel/feeder pilar up to 50 Sqmm cable complete all as specified and as directed by the Engg-in-Charge.

All as per Srl item No.57 herein before but 70 sqmm cable to 185 Sqmm cable complete all as specified and as directed by the Engg-in-Charge.

All as per Srl item No.57 herein before but 240 sqmm cable to 400 Sqmm cable complete all as specified and as directed by the Engg-in-Charge.

M&L for cutting and removing grass, vegetation bushes etc from surrounding of installation/LT Panel and removing all rubbish to a distance not exceeding 50 m complete all as specified and as directed by the Engg-in-Charge.

M&L for re-painting of LT Panels/feeder pillars of approx size 2 to 4 Sqm with 2 coats of super enamel paint over a coat of red-oxide with sparygun including writing of feeder pillar numbers in appropriate size of letters complete all as specified and as directed by the Engg-in-Charge.

All as per Srl item No 61 above but of approx size upto 1.90 Sqm complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement, MCCB, 4 pole, 415 volts, 100 Amps, 50Hz , breaking capacity 25 kA, fixed thermal & fixed magnetic setting complete all as specified and directed by Engr-in-Charge.

S&F in replacement MCCB, 4 pole, 415 volts, 63 Amps, 50Hz.breaking capacity 16 kA, fixed thermal & fixed magnetic setting complete all as specified and directed by Engr-in-Charge.

M&L in replacement Retro Reflective installation sign boards of size 5 feet x 4 feet fabricated out of 16 gauge MS sheet frame duly welded/riveted with MS square pipe of size 25mm x25mm at height 2.00 meter above ground level on stainless steel heavy duty pipe of size 50mm bore embaded 60 CM in PCC 1:2:4 type B 1 block of size 45cmx45cmx60cm including necessary excavation and earth work .The steel portion of the board shall be painted in stove enameled paint and the front & back of the frame shall be overall sheathed with blue colour base painter adhesive tape. The wiriting matter will be in English language on both sides with reflective adhesive painter tapes complete all as specified and as directed by the Engg-in-Charge.

M&L for Brick work in CM (1:4) with sub class 'B' bricks above ground level and not exceeeding 1.5mtr in height from ground level including footing complete all as specified and as directed by the Engg-in-Charge.

M&L for rendering 10 mm thick on brick work/concrete surface in cement mortar (1:4) finished even and smooth without using extra cement complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement of MS work of angles for post and struts of fencing around RMU/Transformer etc drilling holes, flat iron ,fillet for securing wire mess by welding to angle iron frame and framed work as in gate of angle and wire mess .Door to be fixed by 03 Nos 100mm long hinges and one sliding door bolt of 300mm long for locking arrangement and MS channel for plinth of transformer complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement 3.15mm dia MS wire 75x75mm mesh , made up into mattress or cages appx 2.00 mtr height and fixed with flate iron /angle by welding in position complete all as specified and as directed by the Engg-in-Charge.

M&L for 2 coat of synthetic enamel painting over a coat of red oxide to MS wire fencing including preparation of surface complete all as specified and as directed by the Engg-in-Charge.

S&F in repair of stainless steel rope 6mm dia for lowering down of High mast fitting complete all as specified and directed by Engr-in-charge.

S&F in repair D clamp including nut bolt and washers for High Mast fitting complete all as specified and directed by Engr-in-charge.

S&F in replacement of 1.5 HP motor for operating the sainless steel rope through gear assembly complete all as specified and directed by Engr-in-charge.

S&F in replacement of gear assembly used for operating the stainless rope for lowering down the high mast fitting complete all as specified and directed by Engr-in-charge.

S&F in repair 2.5 Sqmm 5 Core flexible copper cable complete all as specified and directed by Engr-in-charge.

Supply in replacement and Installation of LT CT operated Trivector Meter complete all as specified and as directed by the Engg-in-Charge and with the following specifications:- (a) Meter Type: LT 3 Phase 4 Wire Electronic Tri vector Meter (b) Standard: IS 13779:1999 / CBIP 88 (c) Accuracy: Class 0.5 (d) Voltage and Current rating:- (i) Reference Voltage - 3x240 V (ii) Basic Current (Ib) - 5 A (iii) Maximum continuous current (Imax) - 10 A (e) Rated Frequency (variation) - 50Hz (±5%) (f) Power consumption:- (i) Voltage circuit: Less than 1.5 W and 10 VA per Phase at reference voltage, reference temperature and reference frequency (ii) Current circuit: Less than 1 VA per phase at basic current, reference frequency and reference temperature (g) Display type: 8 digit 7 segment backlit LCD display, not less than10 mm character height (h) Display in the event of Power Failure: Internal battery back-up for LCD display (j)Communication port: (i) Galvanically isolated Optical Communication port for data transfer through either CMRI or remote device or both is provided (ii) RS 485 for DLMS protocol (iii) Energy recording - Unidirectional

Supply, installing, testing and commissioning in replacement of factory made and tested Bus bar chamber outdoor type with canopy made out of 3.15 mm CRCA MS sheet, and 40x40x5mm thick MS angle iron frame work, powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front opening type, with apron for cable entry closing locking arrangement ,of size 450mm x 450mm x 300mm with 4 Nos 500 Amps aluminium bus bar and with 250 Amp MCCB, 4 pole, 36 KA, 415 Volt 50 Hz including excavation, earth work and platform for the Bus bar chamber with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed sotne aggregate on top and grouting bolts etc for Bus bar chamber. The platform shall be such that it is of a height 45 cm above the nearest road level complete all as specified and as directed by the Engg-in-Charge.

Taking down unservicable RCC/ steel tubular poles of any type and supply & installing steel tubular swan neck pole type 410 SP-31 (9 mtr long) complete with mild steel base plate, finial taper plug, bolts, nuts and screws including two coats of aluminium painting over a coat of primer for exposed surfaces and two coats of bituminous black paint over a coat of primer to the surfaces in contact with concrete inclusing two runs of PVC insulated 1100V multi-stranded copper wire of size 2.5 Sqmm from the junction box to the fitting complete all as specified and as directed by the Engg-in-Charge. Note :- The unit rate in this item is deemed to be included the cost oif exacavation and earth work in any type of soil,PCC foundation 1:4:8 type D-2 , PCC coping 1:2:4 type B-1 as in steel tubular pole and GI bracket made of GI pipe medium grade 40 mm bore, 1.5 mtr long for fixing of street light fitings . The steel pole shall be painted by bituminious paint total lenth inside and up to planting depth outside

S&F in replacement LT Air circuit breakers 4 poles 415 Volt with thermal magnetic release of capacities 800 Amps provided new ACB complete all as specified and as directed by the Engg-in-Charge.

Supply, installing, testing and commissioning in replacement of factory made and tested (including CPRI type tested certified panel) LT Panel board ,cubical compartmentalized , out door type double door , mounted on angle iron legs 50x50x6mm thick, suitable for 415 volts, 3 phase, 4 wire, 50 HZ AC supply system accomodated with 01 No ACB 4 pole, 800 Amp, 50 KA, 415 Volt AC Horizontal draw out type motorized, front operated with Micro processor based LCD protection release for adjustable over current, short circuit and earth fault protection fitted with aluminium bus bar link 1200 Amps for incomming and outgoing cable connection. The panel shall be dust and vermin proof. IP-65 class protection and shell be made of 3.15 mm CRCA MS sheet, and 50x50x6mm thick MS angle iron frame work, powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front and rear opening type, with apron for cable entry closing locking arrangement . including excavation, earth work and platform for the panel with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed sotne aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 45 cm above the nearest road level complete all as specified and as directed by the Engg-in-Charge.

Supply, installing, testing and commissioning in replacement outdoor type stainless steel (SS 316) cubical enclosure compartmentalized exterior and interior mirror type brushed suitable for highly corrosive environment, high creep resistance, better mechanical properties like ductility, yield strength, hardness etc.The enclosure shall be made of 2 mm thick SS 316 sheet. The fixing of double doors shall be on SS hinges with anti-theft provision (the door can’t be removed from enclosure without cutting enclosure). All fabrication/welding shall be done with TIG/MIG or as approved by Engineer in charge suitable for SS 316. Sliding handle and locking arrangement front and rear both side . Enclosure shall be suitable for AC supply system 415 volts, 3 phase, 4 wire, 50 Hz. IP-55 class protection and mounted on channel 75 mm welded with panel of SS 316 with 04 Nos foundation bolt of size not less than 20mm dia and 300mm long. The enclosure shall have provision of cable alley . Cable entry from bottom side including internal wiring with PVC insulated solid, copper conductor FRLS cable, IS-694 marked, 1100 volts grade of appropriate size (but not less than 2.5 sqmm) complete all as specified and as directed by the Engg-in-Charge and comprising of the following :- (a) The enclosure shall also have 3G/4G LTE router/modem compatible with IEC 104 protocol and having RS 485 port for communicating on Modbus protocol, RS 232,Security - Zone based firewall, VLAN, DMZ, HTTPS local & remote connection, SIM PIN,Routing - DHCP, static routing, port forwarding, traffic routing, static / dynamic DNS, DNS proxy, NAT, STP, Operating Voltage Range 190-260 V AC, Operating Temperature range -40°C to 60°C, up to 95% RH & Dual SIM (one standby) via two mini-SIM held in trays to transmit data. The modem shall be integrated with MFM to retrieve all analog data from MFM on Modbus protocol and shall transmit the data to control centre over IEC 104 protocol. All necessary support shall also be provided by the contractor/integrator for upstream integration with SCADA control centre with provn of 15A/5A switch socket. (b) Incoming :- (i) Incoming MCCB 4 pole , 630 Amps,50 Hz,415 Volts, 50 KA with microprocessor release - 01 Nos (ii) Digital Multifunction Meter (Accuracy class 0.5) with LCD display for measuring of current, voltage, power, power-factor, energy parameters, Total Harmonic Distortion and Maximum Demand Indication etc and shall have RS-485 port for communication on Modbus protocol – 01 No. (iii) CTs ratio 630/5 A, Class 1, ISI marked -01 sets of 03 (iv) Indicating lamp- 01 set of 03 (v) Aluminium bus bar of 1200 Amp, 4 pole, mounted on SMC insulator- set of 04. (c) Outgoing :- (i) Outgoing of the panel having MCCB ,4 pole, 320 Amps,50 Hz,415 Volts, 36 KA with thermal & magnetic release - 02 Nos (ii) MCCB 4 pole ,250 Amps,50 Hz,415 Volts, 35 KA with thermal & magnetic release - 03 Nos. Note:- All outgoing busbar shall be of current carrying capacity not less than 1.5 times the rated current of MCCBs.

Supply only in replacement of old unserviceable Blower having volumetric flow rate 4 to 5 cum/min, 230 Volt , 50 Hz, ccomplete all as specified and as directed by the Engg-in-Charge.

Supply only Rubber/cotton Hand gloves electricals having insulation upto 33 KV complete all as specified and as directed by the Engg-in-Charge.

S&F in renewal of 3 pole power contactor ML-6 mounted on any type/description LT panel/feeder pillar/wall after taking down old existing un serviceable contactor etc complete all as specified and as directed by the Engg-in-Charge.

S&F in replacement mild steel chequered plates Fe410-W (Gde-E-250) quality on cable duct pit sizes as required on site 6mm to 10 MM thick including taking out of old unserviceable RCC duct cover complete all as specified and as directed by the Engg-in-Charge.

Note : contractor should procure and provide 50 % of the material as listed above within 15 days of the placing of work order and shall be verified by the Engr-in-charge

M P TYAGI ENGINEERS AND CONTRACTORS (BID ID -3108228)

Rajindera Enterprises (BID ID -3109907)

mayur enterprises (BID ID -3098894)

MV Engineers And Contractors (BID ID -3104332)

Vijay Electricals (BID ID -3110404)

DS CONSTRUCTION (BID ID -3111676)

Ridhi engineers and builders (BID ID -3111806)

Microsys Controls India (BID ID -3111576)