Military Engineer Services-MES has published Provision Of Repairs/Maintenance Cum Preventive Maintenance Of Apfc Panels Intalled At Various E/M Installations At Chandimandir Cantt. Submission Date for this Tender is 29-07-2021. Power Factor Panel Tenders in Chandimandir Cantt Haryana. Bidders can get complete Tender details and download the document.
| Name of Work: PROVN OF REPAIRS/MAINTENANCE CUM PREVENTIVE MAINTENANCE OF APFC PANELS INTALLED AT VARIOUS E&M INSTALLATIONS AT CHANDIMANDIR CANTT | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Taking down old APFC panel and Supply, installation, testing and commissioning of 175 kVAr new APFC panel totally enclosed, metal clad, sheet steel fabricated, fixed feeder type, dust and vermin proof, free standing , floor mounting type, pre treated as per 9 tank process and finished with powder coating of shade RAL 7032, factory OEM or authorised TTA franchise, be as per IEC 61439 & IEC 61921, rated system voltage 440 volt, short circuit rating more than 35 KA, altitude 1000 m, ambient temperature -5 degree C to 45 degree C, power supply 3 phase 4 line , relay current input signal 5A from CT online, load bearing structure made of 2 mm sheet steel and the front door and partition are made of 1.6 mm thickness IP 42. The capacitor element used in unit shall be metallized polypropylene film having low loss dielectric impregnated with such impregnant, which shall have high dielectric constant , low viscosity and high chemical stability, operating temp of capacitor shall be 65 degree centigrade, capacitor shall have maximum operating loss of 0.45 W/ KVAR, capacitors shall have maximum 250 % overload current carrying capacity or rated current, maximum inrush current carrying capacity of capacitor bank shall be 350 times of capacitors bank rated current. The maximum switching life of capacitor banks shall be 1500 switching/ years complete with internal wiring of panel with coding system all as specified and directed by Engr-in- charge with and comprising of following accessories:- \n(A) Incoming :- (a) MCB 320 amp 36 KA with TM release, DN3B-400D - 01 Nos.\n(b) External rotary handle - 01. \n(c) Aux. 1 C/O + TAC 1 C/O - Right, for DU/DN2, DN3, DN4 dsine MCCB-Internal -01. | 1 | 1 | Each Job |
| 2 | 1.01 | (d) 8 Steps, Size-144x144, APFC Relay, etaCON M-01.\n(e) 3Ph, AC-1, 80-300V AC, Size- 96x96 LED Ammeter-01.\n(f) 3 Ph AC-1, 80-300V AC, Size- 96x96 LED Voltmeter-01.\n(g) 300 /5A, Class-1, 10VA, Resin Cast Metering Current Transformer -06.\n(h) A/M Selector Switch-01.\n(j) Yellow, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC- 01.\n(k) Amber LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC-01.\n(l) Blue, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC-01. \n(m) Green, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC-01. \n(n) Red, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC-02.\n (o) 6A, 1P, 10kA, C-Curve MCB- 09.\n(p) Neutral Link-01.\n(q) CT Shorting Link-02.\n(r) 8 Inch Panel Cooling Fan 240V AC-02.\n(s) spreader termingal -01.\n(B) Outgoing Feeder 50 kVAr Capacitor Bank :- \n(a) 125A, 3P, 25kA, dsine MCCB with TM Release, DN1-250C -02.\n(b) Spreader Terminals 3 Pole -02. \n(c) Rotary Handle Extended ROM -02.\n(d) 50kVAr, 3P, Capacitor Duty Contactor 1 NO MO C10 - 02.\n(e) Control Terminals - 08\n | 2 | ||
| 3 | 1.02 | (f) A/M Selector Switch -02. \n(g) Green, Flush head Push button with, 1NC -02. \n(h) Red, Flush head Push button with, 1NC - 02.\n(j) Green, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -02. \n(k) Red, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -02. \n(l) 6A, 1P, 10kA, C-Curve MCB -02.\n(m) 27.7kVAr, 480V, 3Ph, Heavy Duty Cylindrical Type Capacitor -04.\n(n) Neutral Link -02.\n(C) Feeder 25 kVAr capacitor Bank : - \n(a) 63A, 3P, 10kA, D Curve MCB, -02,\n(b) 25kVAr, 3P, Capacitor Duty Contactor 1 No, MO C10 - 02 \n(c) control terminal -08. \n(d) A/M Selector Switch-02.\n(e) Green, Flush head Push button with, 1NO -02.\n(f) Red, Flush head Push button with, 1NC -02. \n(g) Green LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -02, \n(h) Red, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -02, \n(j) 6A, 1P, 10kA, C-Curve MCB -02, \n(k) 27.7kVAr, 480V, 3Ph, Heavy Duty Cylindrical Type Capacitor -02.\n(l) Neutral Link -02. \n(D) Feeder 10 kVAR capacitor Bank : - \n(a) 32A, 3P, 10kA, D Curve MCB -02, \n(b) 10kVAr, 3P, Capacitor Duty Contactor 1NO MO C10 -02.\n(c) Control Terminals -08. | 3 | ||
| 4 | 1.03 | (d) A/M Selector Switch -02,\n(e) Green, Flush head Push button with, 1NO -02.\n(f) Red, Flush head Push button with, 1NC -02.\n(g) Green, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -02.\n(h) Red, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -02. \n(j) 6A, 1P, 10kA, C-Curve MCB-02.\n(k) 11.1kVAr, 480V, 3Ph, Heavy Duty Cylindrical Type Capacitor -02.\n(l) Neutral Link -02. \n(E) Feeder 5 kVAr capacitor Bank : - \n(a) 16A, 3P, 10kA, D Curve MCB -01, \n(b) 5kVAr, 3P, Capacitor Duty Contactor 1NO MO C10 -01. \n(c) Control Terminals -04.\n(d) A/M Selector Switch -01.\n(e) Green, Flush head Push button with, 1NC -01. \n(f) Red, Flush head Push button with, 1NC -01. \n(g) Green, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -01. \n(h) Red, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -01. \n(j) 6A, 1P, 10kA, C-Curve MCB-01.\n(k) 5.5kVAr, 480V, 3Ph, Heavy Duty Cylindrical Type Capacitor -01. \n(l) Time Switch (Astro Mini), 110-240V AC 1 Phase - 2Wire, 1 C/O, BASE/DIN -01. \n(m) Neutral Link -01.\nMAKE : L&T/ABB/BCH/Schendier | 4 | ||
| 5 | 2 | Taking down old APFC panel and Supply, installation, testing and commissioning of 150 kVAr new APFC panel totally enclosed, metal clad, sheet steel fabricated, fixed feeder type, dust and vermin proof, free standing , floor mounting type, pre treated as per 9 tank process and finished with powder coating of shade RAL 7032, factory OEM or authorised TTA franchise, be as per IEC 61439 & IEC 61921, rated system voltage 440 volt, short circuit rating more than 35 KA, altitude 1000 m, ambient temperature -5 degree C to 45 degree C, power supply 3 phase 4 line , relay current input signal 5A from CT online, load bearing structure made of 2 mm sheet steel and the front door and partition are made of 1.6 mm thickness IP 42, capacitor element used in unit shall be metallized polypropylene film having low loss dielectric impregnated with such impregnant, which shall have high dielectric constant , low viscosity and high chemical stability, operating temp of capacitor shall be 65 degree centigrade, capacitor shall have maximum operating loss of 0.45 W/ KVAR,capacitors shall have miximum 250 % overload current carrying capacity or rated current, maximum inrush current carrying capacity of capacitor bank shall be 350 times of capacitors bank rated current, maximum switching life of capacitor banks shall be 1500 switching/ years complete with internal wiring of panel with coding system all as specified and directed by Engr-in- charge with and comprising of following accessories:- \n | 5 | 2 | Each Job |
| 6 | 2.01 | (A) Incoming :- (a) MCB 250 amp 36 KA with TM release, DN3B-400D - 01 Nos, \n(b) External rotary handle - 01, spreader termingal -01, \n(c) Aux. 1 C/O + TAC 1 C/O - Right, for DU/DN2, DN3, DN4 dsine MCCB-Internal -01,\n(d) 8 Steps, Size-144x144, APFC Relay, etaCON M-01,\n(e) 3Ph, AC-1, 80-300V AC, Size- 96x96 LED Ammeter-01,\n(f) 3Ph, AC-1, 80-300V AC, Size- 96x96 LED Voltmeter-01, \n(g) 250 /5A, Class-1, 10VA, Resin Cast Metering Current Transformer -06,\n(h) A/M Selector Switch-01,\n(j) Yellow, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC- 01, \n(k) Amber, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC-01,\n(l) Blue, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC-01, \n(m) Green, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC-01, \n(n) Red, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC-02 Nos , \n(o) 6A, 1P, 10kA, C-Curve MCB- 09, \n(p) Neutral Link-01, \n(q) CT Shorting Link-02, \n(r) 8 Inch Panel Cooling Fan 240V AC-02.\n\n | 6 | ||
| 7 | 2.02 | (B) Outgoing Feeder 50 kVAr Capacitor Bank :- \n(a) 125A, 3P, 25kA, dsine MCCB with TM Release, DN1-250C -01. \n(b) Spreader Terminals - 3 Pole -01, \n(c) Rotary Handle Extended ROM -01, \n(d) 50kVAr, 3P, Capacitor Duty Contactor 1NO MO C10 -01\n(e) A/M Selector Switch -01, \n(f) Green, Flush head Push button with, 1NO -01, \n(g) Red, Flush head Push button with, 1NC - 01, \n(h) Green, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -01, \n(j) Red, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -01, \n(k) 6A, 1P, 10kA, C-Curve MCB -01, \n(l) 27.7kVAr, 480V, 3Ph, Heavy Duty Cylindrical Type Capacitor -02, \n(m) Neutral Link -01, \n(n) Control Terminals - 04.\n | 7 | ||
| 8 | 2.03 | (C) Feeder 25 kVAr capacitor Bank : - \n(a) 63A, 3P, 10kA, D Curve MCB, -03, \n(b) 25kVAr, 3P, Capacitor Duty Contactor, 1NO, MO C10 -03.\n(c) A/M Selector Switch-03, \n(d) Green, Flush head Push button with, 1NO -03, \n(e) Red, Flush head Push button with, 1NC -03, \n(f) Green, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -03, \n(g) Red, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -03, \n(h) 6A, 1P, 10kA, C-Curve MCB -03, \n(j) 27.7kVAr, 480V, 3Ph, Heavy Duty Cylindrical Type Capacitor -03, \n(k) Neutral Link -02, (l) Control terminals - 12. \n(E) Feeder 5 kVAr capacitor Bank : - \n(a) 16A, 3P, 10kA, D Curve MCB -01. \n(b) 5kVAr, 3P, Capacitor Duty Contactor, 1NO, MO C10 -01.\n(c) A/M Selector Switch -01,(d) Green, Flush head Push button with, 1NC -01. (e) Red, Flush head Push button with, 1NC -01.\n(f) Green, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -01. \n(g) Red, LED Indicating lamp Gen next Pro 22.5mm, suitable for operating at, 240V AC -01. \n(h) 6A, 1P, 10kA, C-Curve MCB-01. \n(j) 5.5kVAr, 480V, 3Ph, Heavy Duty Cylindrical Type Capacitor -01. \n(k) Time Switch (Astro Mini), 110-240V AC 1 Phase - 2Wire, 1 C/O, BASE/DIN -01. (l) Neutral Link -01.\n(m) Control Terminals -04.\nMake : L&T/ABB/ BCH/Schendier | 8 | ||
| 9 | 3 | Taking down old unserviceable ACB any type and Supply, installation testing and commissioning new LT ACB of 800 415 Volts, 50 Hz, Amps four pole manual draw out microprocessor based, with LCD display with complete set of LSIG protection with self power release with fault indication and with 20 trip history with time stamping suitable for existing location alongwith replacement of burnt aluminum bus bar with connected nut bolts and lugs with new aluminum bus bar /nut bolts/lugs complete all as specified and directed by Engr-in-charge. \nMake : ABB/Schnieder/L&T/Siemen | 9 | 2 | Each |
| 10 | 4 | MCCB four pole 400Amps, 415 volts, 50HZ breaking capacity not less than 36 KA with thermal magnetic release, adjustable thermal and adjustable magnetic setting with spreader links 1cs = 100% of 1 cu, in replacement (taking down old damaged MCCB) complete all as specified and as directed. \nMake : L&T/ABB/Schnieder/Siemens | 10 | 8 | Each |
| 11 | 5 | All as per the description of serial item-4 here-in-above but of 320 Amps. \nMake : L&T/ABB/Schnieder/Siemens | 11 | 3 | Each |
| 12 | 6 | All as per the description of serial item-4 here-in-above but of 250 Amps. \nMake : L&T/ABB/Schnieder/Siemens | 12 | 4 | Each |
| 13 | 7 | All as per the description of serial item-4 here-in-above but of 200 Amps. \nMake : L&T/ABB/Schnieder/Siemens | 13 | 5 | Each |
| 14 | 8 | All as per the description of serial item-4 here-in-above but of 160 Amps. \nMake : L&T/ABB/Schnieder/Siemens | 14 | 6 | Each |
| 15 | 9 | All as per the description of serial item-4 here-in-above but of 125 Amps. \nMake : L&T/ABB/Schnieder/Siemens | 15 | 12 | Each |
| 16 | 10 | All as per the description of serial item-4 here-in-above but of 100 Amps. \nMake : L&T/ABB/Schnieder/Siemens | 16 | 8 | Each |
| 17 | 11 | Disconnecting and taking out old damaged/defective LT cable from ducts or taking down from poles or taking out from pipes below or above ground level, or for rerouting of cable aluminium conductor 1100 volts grade, size 70.00 sqmm, 3.5 core and removing unserviceable cable from site of work complete all as specified and as directed. | 17 | 100 | RM |
| 18 | 12 | All as per the description of serial item-11 here-in-above but for of size 95.00 sqmm 3.5 core | 18 | 100 | RM |
| 19 | 13 | All as per the description of serial item-11 here-in-above but of size 120.00 sqmm 3.50 core | 19 | 100 | RM |
| 20 | 14 | All as per the description of serial item-11 here-in-above but for of size 185.00 sqmm 3.50 core | 20 | 100 | RM |
| 21 | 15 | All as per the description of serial item-11 here-in-above but for of size 240.00 sqmm 3.5 core | 21 | 100 | RM |
| 22 | 16 | All as per the description of serial item-11 here-in-above but of size 300.00 sqmm 3.50 core | 22 | 150 | RM |
| 23 | 17 | All as per the description of serial item-11 here-in-above but for of size 400.00 sqmm 3.50 core | 23 | 150 | RM |
| 24 | 18 | Supply, laying , jointing and testing LT underground electric cable XLPE insulated, PVC sheathed armoured heavy duty 1100 volts grade heavy duty multystranded aluminium conductor laid in ducts or passing through under road or fixed to poles or walls complete all as specifed and as directed of following size :- | 24 | ||
| 25 | 18.01 | Cross sectional area 70.00 sqmm 3.50 core | 25 | 100 | RM |
| 26 | 18.02 | Cross sectional area 95.00 sqmm 3.50 core | 26 | 100 | RM |
| 27 | 18.03 | Cross sectional area 120.00 sqmm 3.50 core | 27 | 100 | RM |
| 28 | 18.04 | Cross sectional area 185.00 sqmm 3.50 core | 28 | 100 | RM |
| 29 | 18.05 | Cross sectional area 240.00 sqmm 3.50 core | 29 | 100 | RM |
| 30 | 18.06 | Cross sectional area 300.00 sqmm 3.50 core | 30 | 150 | RM |
| 31 | 18.07 | Cross sectional area 400.00 sqmm 3.50 core | 31 | 150 | RM |
| 32 | 19 | Voltmeter, digital tpe 0-1000 Volts with inbuilt selector switch in replacement (taking down old voltmeter) complete alll as specified and as directed. | 32 | 20 | Each |
| 33 | 20 | Ammeter, digital type 0-1000 Amps with inbuilt selector switch,in replacement (taking down old Ammeter) complete all as specified andas directed | 33 | 20 | Each |
| 34 | 21 | Phase indicator lamp, LED Type of colour red, blue and yellow (set of three), in replacement (taking down old lamp) complete all as specified and as directed | 34 | 40 | Each Set |
| 35 | 22 | Indicator lamp,LED type of colour red/green, in replacement (taking down old lamp) complete all as specified and as directed | 35 | 250 | Each |
| 36 | 23 | Lock for APFC panel rotary type with all accessories, as per existing (size and shape), in replacement (taking down old lock), complete all as specified andas directed . | 36 | 25 | Each |
| 37 | 24 | Aluminium bus bar of different size and capacity, as per site requirement and as directed by Engineer-in-Charge including PVC insulating materials and cutting, welding as required, making holes and fixed in position in replacement (taking down old bus bar) complete all as specified and as directed. | 37 | 50 | Kg |
| 38 | 25 | Painting to existing APFC panel of size 1.20 m x0.80nx0.060m (avg) internally and externally with spray painting, two coats of synthitic enamel of shade and colour as approved by GE, including scapping down existing treatment completely and preparing the surfaces to the entire satisfaction of Engineer-in-Charge complete all as specified and as directed. | 38 | 30 | Each |
| 39 | 26 | Electric panel door fabricated from mild steel sheet, as per existing size and shape, fixed / fitted by and with required no of hings of appropriate size, by properly welding and checking for proper opering and closing, in replacement (taking down old door/shutter) complete all as specified and as directed | 39 | 80 | Kg |
| 40 | 27 | APFC panel relay 8 steps, 415 volts, single CT input 1/5 Amps, in replacement (taking down old relay) complete all as specified and as directed. \nMake - L&T Cat part No CS909020000 or equivalent as approved by GE | 40 | 10 | Each |
| 41 | 28 | APFC panel relay 12 steps, 415 volts, single CT input 1/5 Amps, in replacement (taking down old relay) complete all as specified and as directed. \nMake - L&T Cat part No CS909030000 or equivalent as approved by GE | 41 | 1 | Each |
| 42 | 29 | APFC panel relay 14 steps, 415 volts, single CT input 1/5 Amps, in replacement (taking down old relay) complete all as specified and as directed. \nMake - L&T Cat part No CS909040000 or equivalent as approved by GE | 42 | 1 | Each |
| 43 | 30 | Capacitor duty connector MO C8.5, 440 volts, 3 phase, 50 Hz, detaching type early make contacts separate termination for dumping resistors, encapsulated damping resistor assembly built in surge suppressor,low pick up VA consumption in replacement (taking down old capacitor) complete all as specified and as directed.\nMake : L&T- Cat Part No CS96320 or equivalent as approved by GE. | 43 | 15 | Each |
| 44 | 31 | All as per the description of serial item 30 here-in-above but MOC12.5 -ditto-\nMake : L&T- Cat Part No CS96321 or equivalent as approved by GE | 44 | 20 | Each |
| 45 | 32 | All as per the description of serial item 30 here-in-above but MOC15 -ditto-\nMake : L&T- Cat Part No CS90019 or equivalent as approved by GE | 45 | 10 | Each |
| 46 | 33 | All as per the description of serial item 30 here-in-above but MOC 20 -ditto-\nMake : L&T- Cat Part No CS90021 or equivalent as approved by GE | 46 | 16 | Each |
| 47 | 34 | All as per the description of serial item 30 here-in-above but MOC 25 -ditto-\nMake : L&T- Cat Part No CS96322 or equivalent as approved by GE | 47 | 25 | Each |
| 48 | 35 | All as per the description of serial item 30 here-in-above but MOC 50 -ditto-\nMake : L&T- Cat Part No CS96324 or equivalent as approved by GE | 48 | 10 | Each |
| 49 | 36 | Heavy duty capacitors cylindrical series 5KVAr rating, 440 Volt, in replacement (taking down old capacitor), complete all as specified and as directed. \nMake : L&T or equivalent as approved by GE. | 49 | 40 | Each |
| 50 | 37 | All as per the description of serial item 36 here-in-above but 10 KVAr rating -ditto-\nMake : L&Tor equivalent as approved by GE. | 50 | 17 | Each |
| 51 | 38 | All as per the description of serial item 36 here-in-above but 15 KVAr rating -ditto-\nMake : L&Tor equivalent as approved by GE. | 51 | 22 | Each |
| 52 | 39 | All as per the description of serial item 36 here-in-above but 20 KVAr rating -ditto-\nMake : L&Tor equivalent as approved by GE | 52 | 22 | Each |
| 53 | 40 | All as per the description of serial item 36 here-in-above but 25 KVAr rating -ditto-\nMake : L&Tor equivalent as approved by GE. | 53 | 58 | Each |
| 54 | 41 | MNO connector, 22E, 415 volt in replacement (taking down old connector), complete all as specified and as directed.\nMake : L&T Cat Part No SS94667 or equivalent as approved by GE | 54 | 15 | Each |
| 55 | 42 | MNO connector, 04E(4NC), 415 volt in replacement (taking down old connector), complete all as specified and as directed.\nMake : L&T Cat Part No SS94669 or equivalent as approved by GE | 55 | 55 | Each |
| 56 | 43 | Complete internal wiring of 50 KVAr APFC panel parts naming relay, contactor, capacitor, ammeture, voltmeter with HRFR 1.5 Sqmm multistranded copper cable maintining proper coding of each circuit of contactor; voltmeter, indicator lamp, in replacement (taking down old wornout wiring) complete all as specified and as directed. \nMake of APFC panle : L&T | 56 | 4 | Each Job |
| 57 | 44 | All as per the description of serial item 43 here-iin-above but of 75 KVAr APFC panle -ditto-\nMake aof APFC panel : L&T | 57 | 4 | Each Job |
| 58 | 45 | All as per the description of serial item 43 here-iin-above but of 100 KVAr APFC panle -ditto-\nMake aof APFC panel : L&T | 58 | 4 | Each Job |
| 59 | 46 | All as per the description of serial item 43 here-iin-above but of 125 KVAr APFC panle -ditto-\nMake aof APFC panel : L&T | 59 | 3 | Each Job |
| 60 | 47 | All as per the description of serial item 43 here-iin-above but of 150 KVAr APFC panle -ditto-\nMake aof APFC panel : L&T | 60 | 3 | Each Job |
| 61 | 48 | All as per the description of serial item 43 here-in-above but 200 KVAr rating -ditto-\nMake aof APFC panel : L&T | 61 | 1 | Each Job |
| 62 | 49 | All as per the description of serial item 43 here-in-above but 250 KVAr rating -ditto-\nMake aof APFC panel : L&T | 62 | 1 | Each Job |
| 63 | 50 | MCB 20 Amps, O curve, 3 pole, 415 volts, in replacement (taking down old MCB) complete all as specified and as directed.\nMake : L&T or equivalent as approved by GE | 63 | 13 | Each |
| 64 | 51 | All as per the description of serial item 50 here-iin-above but of 32 Amps \n-ditto-\nMake : L&T or equivalent as approved by GE | 64 | 40 | Each Job |
| 65 | 52 | All as per the description of serial item 50 here-iin-above but of 40 Amps \n-ditto-\nMake : L&T or equivalent as approved by GE | 65 | 20 | Each |
| 66 | 53 | All as per the description of serial item 50 here-iin-above but of 63 Amps \n-ditto-\nMake : L&T or equivalent as approved by GE | 66 | 15 | Each |
| 67 | 54 | Change over switch ON LOAD type, 415 volts, 50Hz, AC 4 pole in sheet steel enclosure, capacity 600 Amps rated current, manually operated conforming to IS:13947 or latest edition with high thermal and dynamic strenght to withstand short circuit current level of 80 KA rms, in replacement (taking down old change over switch) complete all as specified and as directed. | 67 | 3 | Each |
| 68 | 55 | Removing wild grass vegetation, creeper etc around LT panel/transformer/poles, stay assembly, climbing upwards including cleaning bottom surfaces on ground of area not less than 1.00m x 1.00m including surface dressing n.exc 15cm deep in any type of soil and removing rubbish to outside mob lad complete all as directed. | 68 | 2000 | Sqm |
| 69 | 56 | Earthing complete with galvanized iron or steel plate electrode 600mm X600mm X 6.0 mm burried directly in ground vertially in a pit of depth not less than 2.25m below normal ground level with top edge of the earth plate at a depth of not less than 1.50m below normal ground level surrounded from all sides with mixture of charcoal and common salt in alternate layers and electrode connected to with and including GI/ Steel strip of size 32mmx6mm upto a length of 7.50 metre by means of bolts, nuts, check nuts & washers of galvanized iron /steel, earth strip protected by and including galvanized steel pipe light grade of bore 40 mm (internal dia) & connected to main control board / switch board or any other electrical equipment complete all as shown in electrical plate No : 3 MES SSR including necessary excavation & earth work, disposal of surplus soil not exceeding 50m, in any type of soil. (The rate also includes for cost of charcoal & salt in alternate layers of 15 cm thickness, 20 mm bore internal dia GI/steel pipe light grade) for watering, funnel, wire mesh, PCC chamber in cement concrete (1:3:6) type C-1, 40mm thick RCC(1:2:4) type B-0, reinforced with XPM of weight not less than 4.00 kg/Sqm and mild steel frame of angle 50mmx50mmx6mm and testing on competion including dismantling / taking out existing earthing and removing dismantling / taken out materials outside the defence land complete all as directed. | 69 | 40 | Each Job |
| 70 | 57 | Note: Quoted Contract Sum shall be arrived at after deducting the amount of Credit Schedule (refer Schedule of Credit Revised in pdf form for quantity, rate and amount etc.) for old unserviceable materials retrieved from site. | 70 |
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