Military Engineer Services Tender

Supply, laying and spreading of dry (Ganga) sand, free from organic impurities for cushioning as in trenches 8cm depth below cable and 15cm above cable and punned to 10cm depth complete all as specified & directed. Note :- Punned thickness shall be considered for measurement purpose.

M&L brick, sub class 'B' bricks laid dry, flat, length equal to width of brick over sand cusioning in trenches for cable protection complete all as specified and directed.

Supply, laid in trench /fixed in replacement with surface of wall/roof etc jointing, thimbling and glanding in suitable size testing to cable XLPE insulated, screened, PVC bedded galvanised steel strip or wire armoured electric LT cable with alumunium conductor 1100 volts, grade cross section area 3.5 core x 70 Sqmm (earthed) complete all as specified and directed. Make- Havells/ Finolex/ RPG/ Polycab/ Paragon/ Fort Gloster

Supply, laid in trench /fixed in replacement with surface of wall/roof etc jointing, thimbling and glanding in suitable size testing to cable XLPE insulated, screened, PVC bedded galvanised steel strip or wire armoured electric LT cable with alumunium conductor 1100 volts, grade cross section area 3.5 core x 50 Sqmm (earthed) complete all as specified and directed. Make- Havells/ Finolex/ RPG/ Polycab/ Paragon/ Fort Gloster

M&L for repair/overhauling of existing APFC panel 50 KVAR TO 75 KVAR capacity/rating incl cleaning with compressed air, tightening of all electric connections, replacement of wornout/ unserviceable cable of suitable capacity/rating with suppy & replacement of lugs, re-fixing of panel door with proper fixing/locking arrangement, glands to be provided as required at cable entries incl any work not included above but considered necessary for efficient performance of APFC panel and testing on completion complete all as specified & directed. Note: contractor should be be quote the rate including required material.

All as per item No 8.00 above but capacity 125 KVAR

Supply , Installation, testing and commissioning of power factor improvement panel of capacity 75 KVAR size 1100 mm x 700 mm x 250 mm, fully type test according to IEC 61439-1&2,IEC 61921 including interconnection with LT panel with appropriate size of electric cable for Main panel factory made, weather proof , dust and vermin proof (IP 65) suitable for Humidity: up to 95%,Average daily temperature: +35°C max,Ambient temperature: -5°C to 45°C, 1100 V/660 V grade 3 phase 50 HZ AC supply floor mounted , fabricated out of 14 SWG MS sheet welded on 40 x 40 x 3 mm angle iron frame / base of appropriate size and having four Nos angle iron legs made out of 40 x 40 x 6mm 60 cm long angle iron below frame with front door and back opening having locking arrangement prewired with copper conductor PVC insulated flexible wire size 1.5 sq mm / extension strips and connected with suitable size thimbles , lugs duly painted with grey epoxy powder coating after suitable chemical treatment , legs duly embedded in ground in PCC 1:3:6 of suitable size including locking arrangement suitable for mounting , with required sheet metal enclosures, thimbles , all as specified and directed by Engr-in-Charge and all other electric incoming and outgoing connections with PVC insulated multi stranded flexible copper NYVIN cable of suitable size and PVC flexible conduit medium quality as required , comprising of the following:-

Add as per item No. 10.00: (A) Insulated Bus bar of aluminium of 250 Amps capacity for three phase, fixed on insulators, Busbar should be PVC sleeved with Red, Yellow & Blue Colour, Bus bar support should be of SMC/DMC, Rated Impulse Withstand Voltage 8KV -01 Set (B) Incommer MCCB 160 Amp , four pole, short circuit breaking capacity 36 KA Icu at 415 V (KA rms), Ics =100% , IEC 60947-2 Adjustable thermal and fixed magnetic setting ,frame LS type, Front Face, Isolation with Positive Break Indication with Double Break Contacts, Standard Extended Rotary Handle, Spreaders, Phase Barrier. Make:- Schneider/ Siemens / ABB/L&T/Havells -1 No. (C) Capacitor 75 KVAR (2 KVAR x 01 No, 3 KVAR x 01 No, 5 KVAR x 02 Nos, 10 KVAR x 02 Nos, 20 KVAR x 02 Nos) , square type capacitor heavy duty rated, capacitor bank of rated 440 volt , 3 phase, Maximum over current: 1.8 In, Overpressure protection, Discharge resistance 50 V - 1 min, Capacitance Tolerance -5%, +10%,Maximum permissible over current(with thermal protection included)1.43 In ,Maximum permissible over voltage 1.1 x Un, 8 h every 24 h,of rated 480 volt with detuned Reactor of de-tuning factor (P) 7% and suitable output of 75 KVAr at 440 volt suitable output , Overheating protection by thermostat confirming to IS-13340-1993/, 13341-1992 & IEC -60831-1+2. .Make:- Schneider/ Siemens / ABB/L&T/Havells (D) Intelligent Power factor controller relay 8 steps, seven segment LED Display, Augiliary power factor, Algotitham, Dual password protection 4 digit display, Alarm Indication on Display switching time programmable 1 s to 1809 s, 90V - 550V 50/60Hz 1A/5A with RS485 Make:- Schneider/ Siemens / ABB/L&T/Havells -01 No (G) SP MCB ,C-Curve, 240 volt, 10 KA, Control Circuit, .Make:- Schneider/ Siemens / ABB/L&T/Havells (H) CT 250/5A , 10 V.A,CL:1.0,Resin Cast , CT Secondary wire Size should be 2.5 Sq mm.Make : Kalpa /AE/ L&T/Kappa -03 Nos (L) Accessories for 75 KVAR capacitor Bank :- (1) Capacitor Duty Contactor (3 KVAR x 02 Nos, 5 KVAR x 02 Nos, 12.5 KVAR x 02 Nos, 25 KVAR x 02 Nos ) 440 volt with damping resistors which limit inrush Current,440 volt ,3ph,50 Hz, Coil-220 Vac, .Make:- Schneider/ Siemens / ABB/L&T/Havells (2) MCB, TPN, 10 Amp, 10 KA, 240 Volt, Make : Siemens/ ABB/Schneider/L&T/Havells -04 Nos (3) MCB, TPN, 16 to 25 Amp, 10 KA, 240 Volt, Make : Siemens/ ABB/Schneider/L&T/Havells -04 Nos (4) Digital Voltmeter of size 96x96mm (0-500V) with built in selector switch. (5) Digital Ammeter of size 96x96mm (0-400A) with built in selector switch. (6) Indication lamp 22.5mm dia LED type 240volts AC to show three phase availability-01Set. (N) Ventilating fans of required size to dissipiate the heat liberated by capacitor units complete with automatic switching ON and OFF of fans depending upon the temperature of the Panel. 230 V AC, 2650 rpm,160 Cu.m/h, Flying leads - 04 Nos (O) All accessories prewired with suitable size copper conductor cable insulated with fibre glass insulation to with stand high temperature, housed in cubical panel (CPRI approved) made out of 3.15 mm thick MS sheet factory made as per IEC 62208 duly powder coated front and rear door open able with locking arrangement complete with, IK 10 protection against mechanical Shocks as per IEC 62262 foundation as required or recommended by manufacturer. Make of APFC Panel: Note: APFC Panel shall be manufactured by original manufacturer only. The firms specified cannot authorize any other vendors to manufacture APFC Panels on their behalf and the panels so manufactured will not be accepted.

Supply , installation, testing and commissioning and testing of power factor improvement panel of capacity 100 KVAR size of panel 1100 mm x 700 mm x 250 mm, fully type test according to IEC 61439-1&2,IEC 61921 including interconnection with LT panel with appropriate size of electric cable for Main panel, factory made, weather proof , dust and vermin proof (IP 65) suitable for Humidity: up to 95%,Average daily temperature: +35°C max,Ambient temperature: -5°C to 45°C, 1100 V/660 V grade 3 phase 50 HZ AC supply floor mounted , fabricated out of 14 SWG MS sheet welded on 40 x 40 x 3 mm angle iron frame / base of appropriate size and having four Nos angle iron legs made out of 40 x 40 x 6mm 60 cm long angle iron below frame with front door and back opening having locking arrangement prewired with copper conductor PVC insulated flexible wire size 1.5 sq mm / extension strips and connected with suitable size thimbles , lugs duly painted with grey epoxy powder coating after suitable chemical treatment , legs duly embedded in ground in PCC 1:3:6 of suitable size including locking arrangement suitable for mounting , with required sheet metal enclosures, thimbles , all as specified and directed by Engr-in-Charge and all other electric incoming and outgoing connections with PVC insulated multi stranded flexible copper NYVIN cable of suitable size and PVC flexible conduit medium quality as required , comprising of the following:-

Add as per item No. 11.00: (A) Insulated Bus bar of aluminium of 250 Amps capacity for three phase, fixed on insulators, Busbar should be PVC sleeved with Red, Yellow & Blue Colour, Bus bar support should be of SMC/DMC, Rated Impulse Withstand Voltage 8KV -01 Set ( B) Incommer MCCB 250 Amp , three pole, short circuit breaking capacity 36 KA Icu at 415 V (KA rms) Ics =100% , IEC 60947-2 Adjustable thermal and fixed magnetic setting ,frame LS type, Front Face, Isolation with Positive Break Indication with Double Break Contacts, Standard Extended Rotary Handle, Spreaders, Phase Barrier.Make:- Schneider/ Siemens / ABB/L&T/Havells -1 No. (C) Capacitor 100 KVAR (2 KVAR x 01 No, 3 KVAR x 01 No, 5 KVAR x 01 No, 10 KVAR x 01 No, 20 KVAR x 04 Nos), square type capacitor heavy duty rated, capacitor bank of rated 440 volt , 3 phase, Maximum over current: 1.8 In,Overpressure protection,Discharge resistance 50 V - 1 min, Capacitance Tolerance -5%, +10%,Maximum permissible over current(with thermal protection included)1.43 In ,Maximum permissible over voltage 1.1 x Un, 8 h every 24 h,of rated 440 volt with detuned Reactor of de-tuning factor (P) 7% and suitable output of 100 KVAr at 440 volt suitable output , Overheating protection by thermostat confirming to IS-13340-1993/, 13341-1992 & IEC -60831-1+2. .Make:- Schneider/ Siemens / ABB/L&T/Havells (D)Intelligent Power factor controller relay 8 steps, seven segment LED Display, Auxiliary power factor, Algorithm, Dual password protection 4 digit display, Alarm Indication on Display switching time programmable IS to 1809, 90V - 550V 50/60Hz 1A/5A with RS485 Make:- Schneider/ Siemens / ABB/L&T/Havells -01 No (G) SP MCB ,C-Curve, Control Circuit, .Make:- Schneider/ Siemens / ABB/L&T/Havells (H) CT 250/5A , 10 V.A,CL:1.0,Resin Cast , CT Secondary wire Size should be 2.5 Sq mm. Make : Kalpa /AE/ L&T/Kappa -03 Nos (L) Accessories for 100 KVAR capacitor Bank :- (1) Capacitor Duty Contactor (3 KVAR-02 Nos, 5 KVAR - 01 No, 12.5 KVAR- 01 No, 25 KVAR - 04 Nos) 440 volt with damping resistors which limit inrush Current,440 volt ,3ph,50 Hz, Coil-220 Vac, .Make:- Schneider/ Siemens / ABB/L&T/Havells (2) MCB TPN 10 Amp, 10 KA, 240 Volt (3) MCB TPN 16 to 25 Amp, 10 KA, 240 Volt (4) Digital Voltmeter of size 96x96mm (0-500V) with built in selector switch. (5) Digital Ammeter of size 96x96mm (0-400A) with built in selector switch. (6) Indication lamp 22.5mm dia LED type 240volts AC to show three phase availability-01Set. (N) Ventilating fans of required size to dissipiate the heat liberated by capacitor units complete with automatic switching ON and OFF of fans depending upon the temperature of the Panel. 230 V AC, 2650 rpm,160 Cu.m/h, Flying leads - 04 Nos (O) All accessories prewired with suitable size copper conductor cable insulated with fibre glass insulation to with stand high temperature, housed in cubical panel (CPRI approved) made out of 3.15 mm thick MS sheet factory made as per IEC 62208 duly powder coated front and rear door open able with locking arrangement complete with,IK 10 protection against mechanical Shocks as per IEC 62262 foundation as required or recommended by manufacturer. Make of APFC Panel Note: APFC Panel shall be manufactured by original manufacturer only. The firms specified cannot authorize any other vendors to manufacture APFC Panels on their behalf and the panels so manufactured will not be accepted.

S&F capacitor heavy 25 KVAR, cylindrical type, rated voltage 440 Vac, 3 phase, delta connection of Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down of unserviceable Capacitor complete all as specified & directed.

S&F capacitor heavy 15 KVAR, cylindrical type, rated voltage 440 Vac, 3 phase, delta connection of Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down of unserviceable Capacitor complete all as specified & directed.

S&F capacitor heavy 10 KVAR, cylindrical type, rated voltage 440 Vac, 3 phase, delta connection of Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down of unserviceable Capacitorcomplete all as specified & directed.

S&F capacitor heavy 7.50 KVAR, cylindrical type, rated voltage 440 Vac, 3 phase, delta connection of Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down of unserviceable Capacitor complete all as specified & directed.

S&F capacitor heavy 5.00 KVAR, cylindrical type, rated voltage 440 Vac, 3 phase, delta connection of Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down of unserviceable Capacitor complete all as specified & directed.

S&F capacitor heavy 4.00 KVAR, cylindrical type, rated voltage 440 Vac, 3 phase, delta connection of Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down of unserviceable Capacitor complete all as specified & directed.

S&F capacitor heavy 3.00 KVAR, cylindrical type, rated voltage 440 Vac, 3 phase, delta connection of Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down of unserviceable Capacitor complete all as specified & directed.

S&F capacitor heavy 2.00 KVAR, cylindrical type, rated voltage 440 Vac, 3 phase, delta connection of Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down of unserviceable Capacitorcomplete all as specified & directed.

S&F capacitor heavy 1.00 KVAR, cylindrical type, rated voltage 440 Vac, 3 phase, delta connection of Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down of unserviceable Capacitor complete all as specified & directed.

S&F of Capacitor Duty Contactor 25 KVAR rating 440 volts 3 phase 50 Hz rating AC-6b,handle high inrush current capacity Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down old unsv contactor complete all as specified & directed.

S&F of Capacitor Duty Contactor 15 KVAR rating 440 volts 3 phase 50 Hz rating AC-6b,handle high inrush current capacity Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down old unsv contactor complete all as specified & directed.

S&F of Capacitor Duty Contactor 10 KVAR rating 440 volts 3 phase 50 Hz rating AC-6b,handle high inrush current capacity Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down old unsv contactor complete all as specified & directed.

S&F of Capacitor Duty Contactor 5 KVAR rating 440 volts 3 phase 50 Hz rating AC-6b,handle high inrush current capacity Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down old unsv contactor complete all as specified & directed.

S&F of Capacitor Duty Contactor 3 KVAR rating 440 volts 3 phase 50 Hz rating AC-6b,handle high inrush current capacity Make : L&T / Schneider/Havells/ legrand/GE/L&T including single PVC sheathed copper conductor cable of suitable size, thimble, nuts, bolts, washers etc complete including taking down old unsv contactor complete all as specified & directed.

Supply, Installation, testing and commissioning of Intelligent Power factor controller relay 8 steps, seven segment LED Display, Augiliary power factor, Algotitham, Dual password protection 4 digit display, Alarm Indication on Display switching time programmable IS to 1809, 90V - 550V 50/60Hz 1A/5A with RS485 Make:- Schneider/ Siemens / ABB/L&T/Havells complete including taking down old unsv contactor complete all as specified & directed.

Supply, Installation, testing and commissioning of Intelligent Power factor controller relay 12 steps, seven segment LED Display, Augiliary power factor, Algotitham, Dual password protection 4 digit display, Alarm Indication on Display switching time programmable IS to 1809, 90V - 550V 50/60Hz 1A/5A with RS485 Make:- Schneider/ Siemens / ABB/L&T/Havells complete including taking down old unsv contactor complete all as specified & directed.

Supply and fixing Ventilating fans (exhaust fan of panel ) 230 V AC, 2650 rpm,160 Cu.m/h, with flying leads of required size to dissipiate the heat liberated by capacitor units complete with automatic switching ON and OFF of fans depending upon the temperature of the Panel complete including taking down old unsv ventilating fan complete all as specified & directed.

Supply, installation, testing MCCB 250 Amp ,415 Volt,36 KA, 4 pole, with thermal & magnetic release rated Ultimate Shortcircuit Breaking Capacity Icu at 415 V (kA rms) Vac (kA rms), Rated Service short circuit Breaking Capacity Ics = 100% Icu at 415 V (kA rms) 50%, frame DN1-250C type,Confirms to IS/IEC60947-2 complete all as specified & directed. Make:- Schneider/ Siemens / ABB/L&T/Havells

Supply, installation, testing MCCB 320 Amp ,415 Volt,36 KA, 4 pole, with thermal & magnetic release rated Ultimate Shortcircuit Breaking Capacity Icu at 415 V (kA rms) Vac (kA rms), Rated Service short circuit Breaking Capacity Ics = 100% Icu at 415 V (kA rms) 50%, frame DN1-250C type,Confirms to IS/IEC60947-2.complete all as specified & directed. Make:- Schneider/ Siemens / ABB/L&T/Havells

Supply, installation, testing MCCB 160 Amp ,415 Volt,25 KA, 4 pole, with thermal & magnetic release rated Ultimate Shortcircuit Breaking Capacity Icu at 415 V (kA rms) Vac (kA rms), Rated Service short circuit Breaking Capacity Ics = 100% Icu at 415 V (kA rms) 50%, frame DN1-250C type,Confirms to IS/IEC60947-2 complete all as specified & directed. Make:- Schneider/ Siemens / ABB/L&T/Havells

M&L for Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick surrounded with charcoal and salt, buried directly in ground (earth pit not less than 2.25 metre deep below ground level) with top edge of plate not less than 1.5 metre below normal ground level connected to galvanized earth lead using GI earth strip in size 32 x6 mm means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical Plate No 3 of MES SSR Part-I connected to main switch board or main control board all as specified and testing on completion including provision of earth wire protected by galvanized iron 15 mm dia light grade pipe and watering pipe shall be 20 mm bore light grade including all excavation and earth work in any type of soil, PCC pit with pre-cast RCC cover, charcoal/salt, funnel etc complete all as specified & directed.

Add as per item No. 32.00: (i) The concrete pit shall be PCC 1:3:6 type C-1, 40 mm thick pre cast cover slab of RCC (1:2:4) type B-1 using 20mm graded stone aggregate reinforced with 8mm TMT bars @ 10 cm C/C on both sides with suitable cast iron handle shall be provided in lieu of cast iron cover shown in electrical plate No 3 of MES SSR Part-I. (ii) Item includes the cost of 7.50m GI pipe for protection of earth wire/strip Any variation in length shall be adjusted through deviation order. (iii) Item includes cost of 7.50m earth lead wire/strip. Any variation in length shall be adjusted through deviation order. (iv) PCC pit shall be provided at least 500 mm away from the pit and not on the earth pit itself and the extra cost of additional length of watering pipe, bends, elbow etc shall be deemed included in the unit rate.

M&L for painting to steel structure/ fancing (both side wall)/ gate / board etc in any size/ make / thickness etc with MS fittings such as cross arms, clamps, pipe channel, bracing / wire mesh fencing ( both side will be considered as one unit) installation board etc after removing ,scraping cleaning etc to old paint using shyenthic enamel paint applying two coat (one as finishing ) over one coat of red primer oxided by paint spray gun including marking/ written indication sign/ words in diffrent colour etc complete all as specified & directed. Note : Paint colour shall be approved by Deptt.

M & L Painting to existing steel four pole structure of 11 mtr height including mild steel work like cross arms, clamps, pipe channel, bracing etc after cleaning and prepration of surfaces painting externally above painting depth with one coat of aluminum paint over a coat of aluminum primer including preparation of existing surfaces and marking pole numbers in 15 cm dia with approved colour in circular and making 03 Numbers & 02 Numbers of bands & strips with 30 cm wide fluorescent paint from bottom of pole to 1.5 mtr height of pole complete all as specified and as directed. Note : Cutting of bushes & tree branches upto 3 Mtrs height of pole shall be deemed included in quoted unit rate.

M & L Painting to existing steel pole structure of 09 mtr height including mild steel work like cross arms, clamps, pipe channel, bracing etc after cleaning and prepration of surfaces painting externally above painting depth with one coat of aluminum paint over a coat of aluminum primer including preparation of existing surfaces and marking pole numbers in 15 cm dia with approved colour in circular and making 03 Numbers & 02 Numbers of bands & strips with 30 cm wide fluorescent paint from bottom of pole to 1.5 mtr height of pole complete all as specified and as directed. Note : Cutting of bushes & tree branches upto 3 Mtrs height of pole shall be deemed included in quoted unit rate.

Note :- (i) Credit shown in credit schedule of tender document shall be considered by the tenderer while quoting the rates of various items. The same shall be recovered from various payment to contractor before handing over old material. The contract amount shall be arrived at after deduction of Schedule of Credit from the total quoted amount in BOQ. (ii) Make of material shall be as per mentioned in Particular specifications or Appendix 'B' to Particular specifications as approved by AGE (I) AF manauri if not mentioned in BOQ.