Military Engineer Services Tender

Supplying, laying, jointing testing and connecting in replacement of XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) of cross sectional area 16 sqmm 4 Core with multistranded aluminum conductors, IS 7098 marked, suitable for LT 1100 Volt system, laid in trenches, fixed to pole, including jointing & testing including taking out old UNSV cable of any size complete all as specified and directed. Note :- Excavation, earth work ,cable protection, sand fillings , cable joint shall be measured and paid separately under respective items of schedule.

All as per item No.04 above but 25 Sqmm 3.5 core.

All as per item No.04 above but 35 Sqmm 3.5 core.

All as per item No.04 above but 50 Sqmm 3.5 core.

All as per item No.04 above but 70 Sqmm 3.5 core.

All as per item No.04 above but 95 Sqmm 3.5 core.

All as per item No.04 above but 120 Sqmm 3.5 core.

All as per item No.04 above but 240 Sqmm 3.5 core.

Excavation in trenches in any type of soil and not exc 1.5 m wide and n.exc 1.5 m in depth for laying of cable and fixing poles, stays etc and getting out complete all as specified and directed.

Returning, filling in including spreading leveling, watering and well ramming in layers not exceeding 25 cm thick with excavated soil complete all as specified and directed.

Removing excavated material (surplus soil) to a distance not exceeding 50 mtrs and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and directed.

M&L for sand cushioning for under ground cable with layer of fine river dry sand 80 mm thick before laying of cable and 150 mm thick after laying of cable in trenches complete all as specified and directed. Note:- Punned (consolidated ) thickness of sand will be measured and paid.

Supply and laying , un-reinforced precast concrete cable cover ,class LV,Type I,flat,size 250mmX150mmX40mm with breaking load capacity 200 Kg complete all as specified and directed.

Supply and laying in replacement GI tube light grade in trenches/wall for Cable Protection of 100 mm dia in size including all required fittings complete all as specified and directed.

Supply and laying in replacement GI tube light grade in trenches/wall for Cable Protection of 80 mm dia in size including all required fittings complete all as specified and directed.

Supply and laying in replacement GI tube light grade in trenches/wall for Cable Protection of 50 mm dia in size including all required fittings complete all as specified and directed.

Supply and laying in replacement GI tube light grade in trenches/wall for Cable Protection of 40 mm dia in size including all required fittings complete all as specified and directed.

Material and Labor for Design, supply, Fabrication, Installation, testing and Commissioning factory made, LT panel board, (SIZE NOT LESS THAN-1400X1200X500 MM, LXWXD) Outdoor type, totally enclosed, dust and vermin proof suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.15mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm), including required civil works/anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - a) Busbarchamber : Electrically grade Aluminium bus bar of capacity 500 Amps for each phase and Neutral , fixed on DMC insulators and provision of extension. Note- The panel shall be free standing on angle iron having size 65x65x6 mm and height 900mm long with 04 Legs with base support of MS flat of size 100x100x6 mm complete with following scope of work-INCOMER : (i) MCCB 350Amps, 415Volts, 4 pole 50 Hz, 36 KA with adjustable , thermal magnetic release in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed. 01 Nos. (ii) Ammeter 0 to 400 Amps digital type with built in selector switch, CTs of suitable ratio 400/5 amp , 5 VA class 1.0 (set of three) = 01 set. (iii) Voltmeter 0 to 500 volts digital type with built in selector switch = 01 No (iv) AC three phase LT/CT operated multifuctional energy meter of accuracy class-0.5, 3x240 volts 50 Hz, with optical, backlit LCD display, measures and display, trivector energy and load survey, TOD temper detection and lodging power on/off events, instataneous parameter of rating - 5 Amps, with display in absence of power complete - 01 No (v) Phase Indication lamps (RYB), LED type - 01 No (set of three). (vi) MCB SP 6Amps 10 KA, for control protection RYB phase (set of 3)-01 set. Outgoing : Outgoing with one compartment each comparment witll consist the following : (i) MCCB 100 amps, 415Volts, 4 pole 50 Hz, 16 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed - 04 Nos (ii) MCCB 63 amps, 415Volts, 4 pole 50 Hz, 16 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed - 03 Nos (iii) MCB SP 16 - 20 Amps 10 KA - 01 Nos

Material and Labor for Design, supply, Fabrication, Installation, testing and Commissioning factory made, LT panel board, (SIZE NOT LESS THAN-1200X1200X500 MM, LXWXD) Outdoor type, totally enclosed, dust and vermin proof suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm), including required civil works/anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - a) Busbarchamber : Electrically aluminium bus bar of capacity 400 Amps for each phase and 400 amps for Neutral and current density 0.8/Sqmm including interconnection of all switch gears, fixed on DMC insulators and provision of extension. Note- The panel shall be free standing on angle iron having size 65x65x6 mm and height 900mm long with 04 Legs with base support of MS flat of size 100x100x6 mm complete with following scope of work- INCOMER : (i) MCCB 250Amps, 415Volts, 4 pole 50 Hz, 36 KA with adjustable , thermal magnetic release in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed. 01 Nos. (ii) Ammeter 0 to 400 Amps digital type with built in selector switch, CTs of suitable ratio 400/5 amp , 5 VA class 1.0 (set of three) = 01 set. (iii) Voltmeter 0 to 500 volts digital type with built in selector switch = 01 No (iv) AC three phase LT/CT operated multifuctional energy meter of accuracy class-0.5, 3x240 volts 50 Hz, with optical, backlit LCD display, measures and display, trivector energy and load survey, TOD temper detection and lodging power on/off events, instataneous parameter of rating - 5 Amps, with display in absence of power complete - 01 No (v) Phase Indication lamps (RYB), LED type - 01 No (set of three). (vi) MCB SP 6Amps 10 KA, for control protection RYB phase (set of 3)-01 set. Outgoing : Outgoing with one compartment each comparment witll consist the following : (i) MCCB 100 amps, 415Volts, 4 pole 50 Hz, 16 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed - 03 Nos (ii) MCCB 63 amps, 415Volts, 4 pole 50 Hz, 16 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed - 02 Nos (iii) MCB SP 16 - 20 Amps 10 KA - 01 Nos

Material and Labor for Design, supply, Fabrication, Installation, testing and Commissioning factory made, LT panel board, (SIZE NOT LESS THAN-1800X1300X500 MM, LXWXD) Outdoor type, totally enclosed, dust and vermin proof suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm), including required civil works/anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - (a) Busbarchamber : Electrically grade aluminium bus bar of capacity 600 Amps for each phase and 300 amps for Neutral and current density 0.8/Sqmm including interconnection of all switch gears, fixed on DMC insulators and provision of extension. Note- The panel shall be free standing on angle iron having size 65x65x6 mm and height 900mm long with 04 Legs with base support of MS flat of size 100x100x6 mm complete with following scope of work- INCOMER : (i) MCCB 400Amps, 415Volts, 4 pole 50 Hz, 36 KA with adjustable , thermal magnetic release in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed. 01 Nos. (ii) Ammeter 0 to 400 Amps digital type with built in selector switch, CTs of suitable ratio 400/5 amp , 5 VA class 1.0 (set of three) = 01 set. (iii) Voltmeter 0 to 500 volts digital type with built in selector switch = 01 No (iv) AC three phase LT/CT operated multifuctional energy meter of accuracy class-0.5, 3x240 volts 50 Hz, with optical, backlit LCD display, measures and display, trivector energy and load survey, TOD temper detection and lodging power on/off events, instataneous parameter of rating - 5 Amps, with display in absence of power complete - 01 No (v) Phase Indication lamps (RYB), LED type - 01 No (set of three). (vi) MCB SP 6Amps 10 KA, for control protection RYB phase (set of 3)-01 set. Outgoing : Outgoing with one compartment each comparment witll consist the following : (i) MCCB 125 amps, 415Volts, 4 pole 50 Hz, 35 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed - 02 Nos (ii) MCCB 100 amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed - 04 Nos (iii) MCB SP 16 - 20 Amps 10 KA - 01 Nos

Material and Labor for Design, supply, Fabrication, Installation, testing and Commissioning factory made, LT panel board, (SIZE NOT LESS THAN-1400X1200X500 MM, LXWXD) Outdoor type, totally enclosed, dust and vermin proof suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm), including required civil works/anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - (a) Busbarchamber : Electrically grade aluminium bus bar of capacity 500 Amps for each phase and 250 amps for Neutral and current density 0.8/Sqmm including interconnection of all switch gears, fixed on DMC insulators and provision of extension. Note- The panel shall be free standing on angle iron having size 65x65x6 mm and height 900mm long with 04 Legs with base support of MS flat of size 100x100x6 mm complete with following scope of work- INCOMER : (i) MCCB 320Amps, 415Volts, 4 pole 50 Hz, 36 KA with adjustable , thermal magnetic release in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed. 01 Nos. (ii) Ammeter 0 to 400 Amps digital type with built in selector switch, CTs of suitable ratio 400/5 amp , 5 VA class 1.0 (set of three) = 01 set. (iii) Voltmeter 0 to 500 volts digital type with built in selector switch = 01 No (iv) AC three phase LT/CT operated multifuctional energy meter of accuracy class-0.5, 3x240 volts 50 Hz, with optical, backlit LCD display, measures and display, trivector energy and load survey, TOD temper detection and lodging power on/off events, instataneous parameter of rating - 5 Amps, with display in absence of power complete - 01 No (v) Phase Indication lamps (RYB), LED type - 01 No (set of three). (vi) MCB SP 6Amps 10 KA, for control protection RYB phase (set of 3)-01 set. Outgoing : Outgoing with one compartment each comparment witll consist the following : (i) MCCB 125 amps, 415Volts, 4 pole 50 Hz, 25 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed - 01 Nos (ii) MCCB 100 amps, 415Volts, 4 pole 50 Hz, 16 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed - 02 Nos (iii) MCCB 63 amps, 415Volts, 4 pole 50 Hz, 16 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed - 03 Nos (iv) MCB SP 20 Amps 10 KA - 01 Nos

Material and Labor for Design, supply, Fabrication, Installation, testing and Commissioning factory made, LT panel board, (SIZE NOT LESS THAN-1400X1200X500 MM, LXWXD) Outdoor type, totally enclosed, dust and vermin proof suitably ventilated, floor mounted, 415 volts, 3 phase and neutral, 50 hz, AC supply system, fully compartmentalised, both side open able, made out of 3.00mm thick CRCA sheet steel, protection of enclosure IP-54 as per IS : 2147 of 1962 with pre-treatment and powder coated of approved colour including suitable frame work / support made out of suitable size of angle iron / flat iron, front opening type with provision for cable entry, with proper ferrule and cable glands, internal wiring with PVC insulated multi stranded copper conductor FRLS cable of adequate size (minimum 1.5 sqmm), including required civil works/anchoring bolts for fixing, PCC foundation etc with and including following all as specified and directed : - (a) Busbarchamber : Electrically grade aluminium bus bar of capacity 400 Amps for each phase and 200 amps for Neutral and current density 0.8/Sqmm including interconnection of all switch gears, fixed on DMC insulators and provision of extension. Note- The panel shall be free standing on angle iron having size 65x65x6 mm and height 900mm long with 04 Legs with base support of MS flat of size 100x100x6 mm complete with following scope of work- INCOMER : (i) MCCB 250Amps, 415Volts, 4 pole 50 Hz, 36 KA with adjustable , thermal magnetic release in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed. 01 Nos. (ii) Ammeter 0 to 400 Amps digital type with built in selector switch, CTs of suitable ratio 400/5 amp , 5 VA class 1.0 (set of three) = 01 set. (iii) Voltmeter 0 to 500 volts digital type with built in selector switch = 01 No (iv) AC three phase LT/CT operated multifuctional energy meter of accuracy class-0.5, 3x240 volts 50 Hz, with optical, backlit LCD display, measures and display, trivector energy and load survey, TOD temper detection and lodging power on/off events, instataneous parameter of rating - 5 Amps, with display in absence of power complete - 01 No (v) Phase Indication lamps (RYB), LED type - 01 No (set of three). (vi) MCB SP 6Amps 10 KA, for control protection RYB phase (set of 3)-01 set. Outgoing : Outgoing with one compartment each comparment witll consist the following : (i) MCCB 63 amps, 415Volts, 4 pole 50 Hz, 16 KA with adjustable thermal magnetic release, in built instantaneous protection, Ics = 100%Icu(1 sec) complete all as specified and directed - 06 Nos (iv) MCB SP 20 Amps 10 KA - 01 Nos

Notes for Item No 21 to 25 :- 1. Panel manufacturers should have in house powder coating plant with minimum 8 tank pretreatment of MS sheet facilities, dust free spray paint booth.(8 tanks pretreatment process includes: degreasing/water rinsing/de-dusting/water rinsing/activation/phosphating water rinsing/passivation). 2. Thickness of powder coating shall not be less than 80 microns and test certificate for powder coating shall be furnished along with LT panel 3. The panel manufacturer should have following certification: (i) CPRI certification degree of protection IP-54 ( should have IEC:61439-1-2 & IEC:60529 tests) (ii) CPRI certification short circuit with stand strength should be 50 KA RMS for 1 sec with initial peak of 105 KA (iii) CPRI certification rated current for short circuit not less than 5000A 4. All the electricals switch gear like MCCBs, MCB should be of same make 5. Drawing of panel board should be got approved from GE before fabrication. 6. Panel board should be fully compartmentalized in accordance to form 4 b of IEC 61439-1-2.

Supply, fixing and testing MCCB 4 Pole, 415 V, Adjustable type, 200 Amps with breaking capacity 36 KA complete with all connected accessories including taking out old UNSV MCCB from the existing panel after disconnecting all incoming and out going UG cable cannections etc complete all as specified and directed by Engr-in-charge. Note - rate quoted is deemed to be included for any alteration or fabrication work required to be carried out for fixingn of MCCB at exisiting feeder pillar).

Supply, fixing and testing MCCB 4 Pole, 415 V, Adjustable type, 400 Amps with breaking capacity 36 KA complete with all connected accessories including taking out old UNSV MCCB from the existing panel after disconnecting all incoming and out going UG cable cannections etc complete all as specified and directed by Engr-in-charge. Note - rate quoted is deemed to be included for any alteration or fabrication work required to be carried out for fixingn of MCCB at exisiting feeder pillar).

Material & labour for earthing complete with galvanised steel earth plate electrode 600x600x6mm thick burried directly in ground. ( earth pit not less than 2.25 mtr depth below ground level at any type of strata ) with top edge of the earth plate not less than 1.5mtr below normal ground level connected by GI strip 25x4 mm as earth lead by means of brass nuts and bolt,thimbles check nuts, washers including concrete chamber of PCC 1:3:6 type C-1 using 20mm graded stone aggregate with fair finish, internal surface of concrete chamber shall be given internal dia 300mm x300mm, 15mm thick plaster in CM 1:4 funnel with wire mesh, RCC pit cover of 320x320x80mm size (1:2:4) Type B1 using 20mm graded stone aggregate rainforced with XPM and charcoal, dust and common salt all as shown in electrical plate No 3 of MES SSR Part-1(2009) and specified including and provision of GI wire upto 7.5 mtrs long with 15 mm dia light grade Gi pipe protection and watering pipe of GI 20 mm bore, medium grade, including all excavation and earth work and connecting the earthing strip to panel, including testing on completion complete all as specified and directed by Engr-in-charge. Note:- (i) RCC pit cover shall be precast of RCC(1:2:4) type B1, 80mm thick rainforced with XPM weighting not less than 4kg/sqm in lieu of CI cover.(ii) Cost of additional GI wire more than 7.5 mtrs will be measured and paid seperately under relevant items.

NOTES :- 1. For the items for which specifications not mentioned any where in the tender, the BIS specifications shall be followed.