Supply, Installation, Testing Commissioning of LT Protection of Distribution Transformers of Capacities installed on specified 11 KV Feeders, 1. Mantribugh, 2. Palpora, 3. Watchi , 4. Chitragam 5. Keegam Feeders of ED-Shopian

Amount

A. For 250 KVA Distribution Transformers ( 25 No. 250 KVA: 24 No. & 200 KVA: 01 No.) Supply,fixing,testing and commissioning of 400 Amp 3 Pole Thermal Magnetic MCCB's having adjustable thermal (0.8 In-1.0 In) . with fixed magnetic setting of 10*In, breaking capacity not less than 65kA (Ics=Icu=100%), with spreader links, phase barriers, & direct mounting rotary operating mechanism(ROM). The ROM shall be lockable in OFF position. The MCCB should be CE marked and shall conform to IEC:60947-2-2003 Standards. The MCCB shall have a maximum operational voltage(Ue) 690V, insulation voltage (Ui) 1000V, and impulse withstand voltage (Uimp) 8kV. MCCBs shall be actuated by a rotary-handle that clearly indicates the three distinctive positions: ON, OFF and TRIPPED, Total Opening Time <10msec, Mechanical Life 25000 operations & Electrical Life @415V AC 10000 operations. ABB/EATON/HAVELLS/L&T/SCHNEIDER/SEIMENS/LEGRAND

Supply, Fixing , testing & Commissioning M S Enclosure (1190X710X355) with Busbar (Aluminium) not less than 500 mm sq. for Single 400A MCCBs, Cable Holding arrangement of suitable size for holding cable, with rubber glands. The thickness of enclosure on load bearing side (Backside/Frontside) should not be less than 3 mm and not less than 2 mm for all other sides . Surface preparation by chemical pre-treatment using electrostatic powder painting process minimum coating thickness 80 microns. The Enclosure shall be dust, moisture & vermin proof for tropical use and shall provide a degree of protection not less than IP-55 in accordance with IS:2147 complete as per the drawings annexed. This includes earthing of the enclosure and earthing of neutral (earthing will be done using GI strip of size as per standard). The neutral shall be terminated through Neutral busbar of rated operational current (Ie) 1400 Amps having Impulse Withstand voltage (Uimp) of 3kV. (Makes: 1. Tricolite Energy Solutions. 2. Balaji Switchgears. 3. Metfab Products. 4. Milestones Switchgears. 5. M B Automation 6. ALBA Power or equivalent makes/designs)

Providing and fixing of Bi-metalic Clamps suitabe for vertical entry of 300 sqmm cable and 250 kVA DT LT Bush rods.

Supply & Fixing of Pad Clamps for 300 mm sq Cable.

Supply & Fixing of M.S Iron Cross Arm (75*40*5mm).with one coat of red oxide and two coats of aluminium paint/ Support Angle frame & legs (50x50x6 mm) for Distribution feeder pillar, leg height 1 mt. with 0.3 mt in soil approx. ( Size of Iron as per the site requirement like Pole Mounted/ Plinth Mounted Structure)

Supply & Fixing of Pole Collar with clamps 40mm*8mm

Supply of Galvanized Nuts & Bolts of Sorts.

Supply,laying,Testing and Commissioning of 300 mm sq 1-core 1.1 KV grade , stranded Aluminium Conductor, XLPE insulated PVC Outer Sheathed, Unarmoured cable (Havells/Gloster/Polycab/Paramount/Grandlay) as per IS-7098 amended up to date

Supply & Fixing of 300 mm sq Aluminium Thimbles

Cement Concrete Grouting (0.5mx0.5mx0.3m @1:2:4)

B. For 100 KVA Distribution Transformers ( 81 No.) Supply,fixing,testing and commissioning of 160 Amp 3 Pole Thermal Magnetic MCCB's having adjustable thermal (0.8 In-1.0 In) . with fixed magnetic setting of 10*In, breaking capacity not less than 50kA (Ics=Icu=100%), with spreader links, phase barriers, & direct mounting rotary operating mechanism(ROM). The ROM shall be lockable in OFF position. The MCCB should be CE marked and shall conform to IEC:60947-2-2003 Standards. The MCCB shall have a maximum operational voltage(Ue) 690V, insulation voltage (Ui) 1000V, and impulse withstand voltage (Uimp) 8kV. MCCBs shall be actuated by a rotary-handle that clearly indicates the three distinctive positions: ON, OFF and TRIPPED, Total Opening Time <10msec, Mechanical Life 25000 operations & Electrical Life @415V AC 10000 operations. ABB/EATON/HAVELLS/L&T/SCHNEIDER/SEIMENS/LEGRAND

Supply, Fixing , testing & Commissioning M S Enclosure (860X550X300) with Busbar (Aluminium) not less than 250 mm sq. for Single 160A MCCBs, Cable Holding arrangement of suitable size for holding cable, with rubber glands. The thickness of enclosure on load bearing side (Backside/Frontside) should not be less than 3 mm and not less than 2 mm for all other sides . Surface preparation by chemical pre-treatment using electrostatic powder painting process minimum coating thickness 80 microns. The Enclosure shall be dust, moisture & vermin proof for tropical use and shall provide a degree of protection not less than IP-55 in accordance with IS:2147 complete as per the drawings annexed. This includes earthing of the enclosure and earthing of neutral (earthing will be done using GI strip of size as per standard). The neutral shall be terminated through Neutral busbar of rated operational current (Ie) 1400 Amps having Impulse Withstand voltage (Uimp) of 3kV . (Makes: 1. Tricolite Energy Solutions. 2. Balaji Switchgears. 3. Metfab Products. 4. Milestones Switchgears. 5. M B Automation 6. ALBA Power or equivalent makes/designs)

Providing and fixing of Bi-metalic Clamps for Transformer suitabe for vertical entry of 185 sqmm cable and 100 kVA DT LT Bush rods.

Supply & Fixing of M.S Iron Cross Arm (75*40*5mm).with one coat of red oxide and two coats of aluminium paint/ Support Angle frame & legs (50x50x6 mm) for Distribution feeder pillar, leg height 1 mt. with 0.3 mt in soil approx. ( Size of Iron as per the site requirement like Pole Mounted/ Plinth Mounted Structure)

Supply & Fixing of Pole Collar with clamps 40mm*8mm

Supply of Galvanized Nuts & Bolts of Sorts.

Supply,laying,Testing and Commissioning of 185 mm sq 1-core 1.1 KV grade , stranded Aluminium Conductor, XLPE insulated PVC Outer Sheathed, Unarmoured cable (Havells/Gloster/Polycab/Paramount/Grandlay) as per IS-7098 amended up to date

Supply & Fixing of Pad Clamps for 185 mm sq Cable.

Supply & Fixing of 185 mm sq Aluminium Thimbles

Cement Concrete Grouting (0.5mx0.5mx0.3m @1:2:4)

C. For 63 KVA Distribution Transformers ( 81 No.) Supply,fixing,testing and commissioning of 100 Amp 3 Pole Thermal Magnetic MCCB's having adjustable thermal (0.8 In-1.0 In) . with fixed magnetic setting of 10*In, breaking capacity not less than 36 kA (Ics=Icu=100%), with spreader links, phase barriers, & direct mounting rotary operating mechanism(ROM). The ROM shall be lockable in OFF position. The MCCB should be CE marked and shall conform to IEC:60947-2-2003 Standards. The MCCB shall have a maximum operational voltage(Ue) 690V, insulation voltage (Ui) 1000V, and impulse withstand voltage (Uimp) 8kV. MCCBs shall be actuated by a rotary-handle that clearly indicates the three distinctive positions: ON, OFF and TRIPPED, Total Opening Time <10msec, Mechanical Life 25000 operations & Electrical Life @415V AC 10000 operations. ABB/EATON/HAVELLS/L&T/SCHNEIDER/SEIMENS/LEGRAND

Supply, Fixing , testing & Commissioning M S Enclosure (860X550X300) with Busbar (Aluminium) not less than 150 mm sq. for Single 100A MCCBs, Cable Holding arrangement of suitable size for holding cable, with rubber glands. The thickness of enclosure on load bearing side (Backside/Frontside) should not be less than 3 mm and not less than 2 mm for all other sides . Surface preparation by chemical pre-treatment using electrostatic powder painting process minimum coating thickness 80 microns. The Enclosure shall be dust, moisture & vermin proof for tropical use and shall provide a degree of protection not less than IP-55 in accordance with IS:2147 complete as per the drawings annexed. This includes earthing of the enclosure and earthing of neutral (earthing will be done using GI strip of size as per standard). The neutral shall be terminated through Neutral busbar of rated operational current (Ie) 1400 Amps having Impulse Withstand voltage (Uimp) of 3kV . (Makes: 1. Tricolite Energy Solutions. 2. Balaji Switchgears. 3. Metfab Products. 4. Milestones Switchgears. 5. M B Automation 6. ALBA Power or equivalent makes/designs)

Providing and fixing of Bi-metalic Clamps for Transformer suitabe for vertical entry of 95 sqmm cable and 63 kVA DT LT Bush rods.

Supply & Fixing of M.S Iron Cross Arm (75*40*5mm).with one coat of red oxide and two coats of aluminium paint/ Support Angle frame & legs (50x50x6 mm) for Distribution feeder pillar, leg height 1 mt. with 0.3 mt in soil approx. ( Size of Iron as per the site requirement like Pole Mounted/ Plinth Mounted Structure)

Supply & Fixing of Pole Collar with clamps 40mm*8mm

Supply of Galvanized Nuts & Bolts of Sorts.

Supply,laying,Testing and Commissioning of 95 mm sq 1-core 1.1 KV grade , stranded Aluminium Conductor, XLPE insulated PVC Outer Sheathed, Unarmoured cable (Havells/Gloster/Polycab/Paramount/Grandlay) as per IS-7098 amended up to date

Supply & Fixing of Pad Clamps for 95 mm sq Cable.

Supply & Fixing of 95 mm sq Aluminium Thimbles

Cement Concrete Grouting (0.5mx0.5mx0.3m @1:2:4)

D. For 16/ 25 KVA Distribution Transformers ( 25 KVA: 20 No & 16 KVA: 01 No.) Supply,fixing,testing and commissioning of 40 Amp 3 Pole Thermal Magnetic MCCB's having adjustable thermal (0.8 In-1.0 In) . with fixed magnetic setting of 10*In, breaking capacity not less than 36kA (Ics=Icu=100%), with spreader links, phase barriers, & direct mounting rotary operating mechanism(ROM). The ROM shall be lockable in OFF position. The MCCB should be CE marked and shall conform to IEC:60947-2-2003 Standards. The MCCB shall have a maximum operational voltage(Ue) 690V, insulation voltage (Ui) 1000V, and impulse withstand voltage (Uimp) 8kV. MCCBs shall be actuated by a rotary-handle that clearly indicates the three distinctive positions: ON, OFF and TRIPPED, Total Opening Time <10msec, Mechanical Life 25000 operations & Electrical Life @415V AC 10000 operations. ABB/EATON/HAVELLS/L&T/SCHNEIDER/SEIMENS/LEGRAND

Supply, Fixing , testing & Commissioning M S Enclosure (860X550X300) with Busbar (Aluminium) not less than 75 mm sq. for Single 40A MCCBs, Cable Holding arrangement of suitable size for holding cable, with rubber glands. The thickness of enclosure on load bearing side (Backside/Frontside) should not be less than 3 mm and not less than 2 mm for all other sides . Surface preparation by chemical pre-treatment using electrostatic powder painting process minimum coating thickness 80 microns. The Enclosure shall be dust, moisture & vermin proof for tropical use and shall provide a degree of protection not less than IP-55 in accordance with IS:2147 complete as per the drawings annexed. This includes earthing of the enclosure and earthing of neutral (earthing will be done using GI strip of size as per standard). The neutral shall be terminated through Neutral busbar of rated operational current (Ie) 1400 Amps having Impulse Withstand voltage (Uimp) of 3kV. (Makes: 1. Tricolite Energy Solutions. 2. Balaji Switchgears. 3. Metfab Products. 4. Milestones Switchgears. 5. M B Automation 6. ALBA Power or equivalent makes/designs)

Providing and fixing of Bi-metalic Clamps for Transformer suitabe for vertical entry of 35sqmm cable and 16kVA/25kVA DT LT Bush rods.

Supply & Fixing of M.S Iron Cross Arm (75*40*5mm).with one coat of red oxide and two coats of aluminium paint/ Support Angle frame & legs (50x50x6 mm) for Distribution feeder pillar, leg height 1 mt. with 0.3 mt in soil approx. ( Size of Iron as per the site requirement like Pole Mounted/ Plinth Mounted Structure)

Supply & Fixing of Pole Collar with clamps 40mm*8mm

Supply of Galvanized Nuts & Bolts of Sorts.

Supply,laying,Testing and Commissioning of 35 mm sq 1-core 1.1 KV grade , stranded Aluminium Conductor, XLPE insulated PVC Outer Sheathed, Unarmoured cable (Havells/Gloster/Polycab/Paramount/Grandlay) as per IS-7098 amended up to date

Supply & Fixing of Pad Clamps for 35 mm sq Cable.

Supply & Fixing of 35 mm sq Aluminium Thimbles

Cement Concrete Grouting (0.5mx0.5mx0.3m @1:2:4)

MS WASEEM ENTERPRISES

Haji Construction Company

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