REPAIR AND REPLACEMENT OF LT SERVO VOLTAGE STABILIZERS AND FEEDER PILLERS AND ITS ALLIED WORKS AT ZAKHAMA MILITARY STATION UNDER AGE(I) ZAKHAMA

S & F in repair LED street light of capacity 90 Watt made up of pressure die cast aluminium housing with high power LED as light source and lens embedded PC cover including electronic driver should have luminaries efficacy ≥110 lumens/watt, CRI>70 ,PF > 0.95, CCT≥5500, IP66, impact resistance IK 07, inbuilt protection against lightning , over voltage, short circuit and surge/spike protection device upto 10kV complete complete all as specified and as directed.

S & F in repair LED street light of capacity 50 Watt made up of pressure die cast aluminium housing with high power LED as light source and lens embedded PC cover including electronic driver should have luminaries efficacy ≥110 lumens/watt, CRI>70 ,PF > 0.95, CCT≥5500, IP66, impact resistance IK 07, inbuilt protection against lightning , over voltage, short circuit and surge/spike protection device upto 10kV complete complete all as specified and as directed.

S & F in repair LED flood light of capacity 70 Watt made up of pressure die cast aluminium housing with high power LED as light source and lens embedded PC cover including electronic driver should have luminaries efficacy ≥110 lumens/watt, CRI>70 ,PF > 0.95, CCT≥5500, IP66, impact resistance IK 07, inbuilt protection against lightning , over voltage, short circuit and surge/spike protection device upto 10kV, complete all as specified and as directed.

S & F in repair LED flood light of capacity 120 Watt made up of pressure die cast aluminium housing with high power LED as light source and lens embedded PC cover including electronic driver should have luminaries efficacy ≥110 lumens/watt, CRI>70 ,PF > 0.95, CCT≥5500, IP66, impact resistance IK 07, inbuilt protection against lightning , over voltage, short circuit and surge/spike protection device upto 10kV, complete all as specified and as directed.

S & F in repairs post top lantern LED type 20 watt 230 watt volts AC outdoor type with decorative post top for 360 degree indirect light IP 65 protection with impact and corrosion resistant complete with driver and lampcomplete all as specified and as directed. Note: For item No 1 to 5 Contractor have to write date of changing in bold letter using permanent marker and submit minimum two years manufacturer warrantee certificate with purchase voucher on completion of work.

Draining out the complete oil and keeping in safe custody in clean and dry containers for reuse. Opening the top cover of the Servo Voltage Stabilizer of capacity upto 150KVA, disconnecting and taking out complete core assembly and dismantling it for checking the servieability of the coil binding, checking the condition of the body, cleaning the tank and remove sludge/dirt, cleaning the coils and repairs of the coils (dimmer) if required and re-assemblingof the servo voltage stabilizer after repairs , refitting the coil including replacement of digital control card, carbon brush, dimmer coil, AC sycronous motor etc,complete all as specified and as directed. Note: Replacement of digital control card, Carbon brush, Coil(Dimmer), AC Synchronous motor shall be measured and paid separately under relevant items, however minor parts as required for smooth fuctioning of Voltage Stabilizers are deemed to be included in quoted rate.

Supply only Digital control card of servo voltage stabilizer of capacity upto 150KVA, complete all as specified and as directed.

Supply only Carbon brush of servo voltage stabilizer of capacity upto 150KVA, complete all as specified and as directed.

Supply only Coil (Dimmer) of servo voltage stabilizer of capacity upto 150KVA, complete all as specified and as directed.

Supply only AC synchronous motor of servo voltage stabilizer of capacity upto 150KVA as per existing make and model of stabilizer, complete all as specified and as directed.