MAINTAINANCE OF UPS SYSTEM AND

Amount

Comprehensive maintenance of UPS 3 KVA (03 Nos) any make at various locations with complete calibration of systems, including all parameter as per manufacurer design servicing rectification of defects replacement of required parts etc servicing carried in a three months all as directed by Engr-in-Charge. Note :- (i) The report shall be submit to the Engr-in-Charge duly signed by the users. (ii) The complaint should be attended with in 04 to 06 hrs after giving the complaint by Mobile. (iii) The Battery will be measured and paid seperately. (iv) Parts to be measured and paid seperately. Note :- 03 Nos UPS of 3 KVA will be measured as one job.

Comprehensive maintenance of UPS 4 to 5 KVA (01 No) any make at various locations with complete calibration of systems, including all parameter as per manufacurer design servicing rectification of defects replacement of required parts etc servicing carried in a three months all as directed by Engr-in-Charge. Note :- (i) The service report shall be submit to the Engr-in-Charge duly signed by the users. (ii) The complaint should be attended with in 04 to 06 hrs after giving the complaint by Mobile. (iii) The Battery will be measured and paid seperately. (iv) Parts to be measured and paid seperately.

Comprehensive maintenance of UPS 6 to 8 KVA (01 No) any make at various locations with complete calibration of systems, including all parameter as per manufacurer design servicing rectification of defects replacement of required parts etc servicing carried in a three months all as directed by Engr-in-Charge. Note :- (i) The service report shall be submit to the Engr-in-Charge duly signed by the users. (ii) The complaint should be attended with in 04 to 06 hrs after giving the complaint by Mobile. (iii) The Battery will be measured and paid seperately. (iv) Parts to be measured and paid seperately

Comprehensive maintenance of UPS 10 KVA (04 Nos) any make at various location with complete calibration of systems, including all parameter as per manufacurer design servicing rectification of defects replacement of required parts etc servicing carried in a three months all as directed by Engr-in-Charge. Note :- (i) The service report shall be submit to the Engr-in-Charge duly signed by the users. (ii) The complaint should be attended with in 04 to 06 hrs after giving the complaint by Mobile. (iii) The Battery will be measured and paid seperately. (iv) Parts to be measured and paid seperately Note :- (i) 04 Nos UPS of 10 KVA will be measured as one job.

Comprehensive maintenance of UPS 15 KVA (01 No) any make at various location with complete calibration of systems, including all parameter as per manufacurer design servicing rectification of defects replacement of required parts etc servicing carried in a three months all as directed by Engr-in-Charge. Note :- (i) The service report shall be submit to the Engr-in-Charge duly signed (ii) The complaint should be attended with in 04 to 06 hrs after giving the complaint by Mobile. (iii) The Battery will be measured and paid seperately. (iv) Parts to be measured and paid seperately

Comprehensive maintenance of UPS 20 KVA (02 Nos) any make at various locations with complete calibration of systems, including all parameter as per manufacurer design servicing rectification of defects replacement of required parts etc servicing carried in a three months all as directed by Engr-in-Charge. Note :- (i) The service report shall be submit to the Engr-in-Charge duly signed by the users. (ii) The complaint should be attended with in 04 to 06 hrs after giving the complaint by Mobile. (iii) The Battery will be measured and paid seperately. (iv) Parts to be measured and paid seperately Note :- (i) 02 Nos UPS of 20 KVA will be measured as one job.

Comprehensive maintenance of UPS 30 KVA (02 No) any make at various locations with complete calibration of systems, including all parameter as per manufacurer design servicing rectification of defects replacement of required parts etc servicing carried in a three months all as directed by Engr-in-Charge. Note :- (i) Theservice report shall be submit to the Engr-in-Charge duly signed (ii) The complaint should be attended with in 04 to 06 hrs after giving the complaint by Mobile. (iii) The Battery will be measured and paid seperately. (iv) Parts to be measured and paid seperately Note :- (i) 02 Nos of UPS of 30 KVA will be measured as one job.

Comprehensive maintenance of UPS 60 KVA (01 No) any make at various locations with complete calibration of systems, including all parameter as per manufacurer design servicing rectification of defects replacement of required parts etc servicing carried in a three months all as directed by Engr-in-Charge. Note :- (i) The quarterly service report shall be submit to the Engr-in-Charge duly signed (ii) The complaint should be attended with in 04 to 06 hrs after giving the complaint by Mobile. (iii) The Battery will be measured and paid seperately. (iv) Parts to be measured and paid seperately

Comprehensive maintenance of UPS 80 KVA (01 No) any make at various locations with complete calibration of systems, including all parameter as per manufacurer design servicing rectification of defects replacement of required parts etc servicing carried in a three months all as directed by Engr-in-Charge. Note :- (i) The service report shall be submit to the Engr-in-Charge duly signed (ii) The complaint should be attended with in 04 to 06 hrs after giving the complaint by Mobile. (iii) The Battery will be measured and paid seperately. (iv) Parts to be measured and paid seperately.

Repair and maintenance of servo voltage stabilizer oil cooled/Air cooled 1 KVA to 15 KVA any make at various locations with complete calibration of systems, including all parameter as per manufacturer design servicing rectification of defects replacement of required parts etc the parts measured in relevant schedule are in servicing three months all as directed by Engr-in-Charge. Note : (i) The service report shall be submit to Engr-in-Charge duly signed. (ii) Parts to be measured and paid seperately.

Repair and maintenance of servo voltage stabilizer oil cooled/air cooled 16 KVA to 50 KVA any make at various locations with complete calibration of systems, including all parameter as per manufacturer design servicing rectification of defects replacement of required parts etc the parts measured in relevant schedule are in servicing three months all as directed by Engr-in-Charge. Note : (i) The service report shall be submit to Engr-in-Charge duly signed. (ii) Parts to be measured and paid seperately.

Repair and maintenance of servo voltage stabilizer oil cooled/air cooled 55 KVA to 100 KVA (03 Nos) any make at various locations with complete calibration of systems, including all parameter as per manufacturer design servicing rectification of defects replacement of required parts etc the parts measured in relevant schedule are in servicing three months all as directed by Engr-in-Charge. Note : (i) The service report shall be submit to Engr-in-Charge duly signed. (ii) Parts to be measured and paid seperately.

Repair and maintenance of servo voltage stabilizer oil cooled/air cooled 100 KVA to 500 KVA any make at various locationswith complete calibration of systems, including all parameter as per manufacturer design servicing rectification of defects replacement of required parts etc the parts measured in relevant schedule are in servicing three months all as directed by Engr-in-Charge. Note : (i) The service report shall be submit to Engr-in-Charge duly signed. (ii) Parts to be measured and paid seperately.

Ref above Sl item No 1 to 13 Auto transformer of any capacity. (a) Auto Transformer 2 /4/6/8/10 Amps

(b) Auto Transformer 12/15/18/20 Amps

(c) Auto Transformer 23/28 Amps

(d) Auto Transformer 32/35 Amps

Ref above sl item No 1 TO 13 Buck Boost Tx of any capacity. (a) Buck Boost Tx 2/4/6/8/10 Amps

(b) Buck Boost Tx 12/15/18/20 Amps

(c) Buck Boost Tx 23/28 Amps

(d) Buck Boost Tx 35/45 Amps

(e) Buck Boost Tx 60/100 Amps

Ref above Sl item No 1 TO 13 Control transformer of any capacity (a) Control transformer PS Sensing Tx

(b) Control transformer Ph Re Sensing 3 Ph Tx

(c) Control Transformer DPS Sensing Tx (each)

(d) Control Transformer DC Motor sensing Tx

Ref above Sl item No 1 TO 13 Meters of any capacity (a) 0-300 v local 72 Sqmm

(b) 0-500 v local 96 sqmm

(c) 0-300 Voltmeter AE 72 Sqmm

(d) 0-500 Voltmeter AE 96 Sqmm

(e) DPM Volt & Amp Meter

(f) CT Coils

Ref above Sl item No 1 TO 13 Carbon Brushes of any capacity (a) Carbon Brush upto 30k/75k

(b) Carbon Brush upto 200k

Ref above Sl item No 1 to 13PCBs of any capacity (a) 2K2R & 2K5R PCB

(b) SCVS2 PCB

(c) DGDPS Control PCB

(d) Phase reversal PCB

(e) E Over load PCB

(f) D C Motor contrl PCB

(g) 3 Phase cutoff PCB

(h) 3mm LED strip 5 lights

(j) 2K2/2K5 Control PCB

(k) 5/ 10 mm LED strip

(l) DPS LED PCBS

(m) 2K6R New control PCB

(n) LED Strips

Ref above Sl item No 1 TO 13 Motors (DC & AC) of any capacity (a) 12V DC Motor Big

(b) 3Kg Stepper Motor

(c) 10 Kg Stepper Motor

(d) 3Kg/10 kg RC Network

Ref above Sl item No 1to 13 Control switches of any capacity (a) SPST Switch (I&D)

(b) DPDT Switch (A.M)

(c) Spring loaded switch

(d) Salzer switch (A&V)

(e) Pot meter 1K Ohms

(f) Surg/Spike Sentry Box

Ref above Sl item No 1 to 13 Coupling gears of any capacity (a) Main gear upto 30/75/80 kva

(b) Pinon Gears (8 & 10mm)

Ref above Sl item No 12 to 15 Electricity Components of any capacity (a) BT-136 TRAIC

(b) IC 741 & 555 BEL

Ref above Sl item No 1 to 13 Connectors of any capacity (a) 8 way Blank type

(b) 22 pin Edge connectors

(c) PCB connector

(d) 4 way connector

Taking out the sample of isolation transformer oil from bottom of each items installed at various locations for checking die elecric strength & acidity test of oil and carrying out dehydration (Filtration) of cooling/ insulating oil of LT switch gears through straight line oil filtration plant for removing carbon deposit, extracting moisture content etc. After filtration, the oil shall withstand 40 KV for one minute die electric strength. Die elecric strength & acidity to be tested before and after filtration and submit the test results all as specified and directed by Engr-in-Charge.

Supply only insulating /cooling oil suitable for isolation transformers / switch gear etc having die electric strength of more than 40 KV for filling / topping up complete all as specified and as directed .

Taking down electrical chimney filter for cleaning and reassembling complete including testing and commissioning to the entire satisfaction of complete all as specified and as directed .

Material only for battery 42 AH alongwith necessary suitable fitting complete all as specified and directed .

Material only for battery 26 AH alongwith necessary suitable fitting complete all as specified and directed by Engr-in-Charge.

Material only for battery 75 AH alongwith necessary suitable fitting complete all as specified and directed by Engr-in-Charge.

Material only for battery 65 AH alongwith necessary suitable fitting all as directed by Engr-in-Charge.

Repair and maint of isolation transformer upto 250 KVA drain out old oil and after filtration the oil and checking the winding of transformer and refilling the same after rectified the problem and change the parts all as specified and directed by Engr-in-Charge.

Supply and fix Rotary Handle for 630 A changeover switch installed at 500 KVA stabilizer IAM all as specified and directed by Engr-in-Charge.

Supply and fix 800 A 3 pole contactor suitable for 500KVA stabilizer and testing all as specified and directed by Engineer-in-charge. Make: ABB/ Siemens/ Schneider

Supply, laying and testing UG cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of following sizes. (a) 150 sqmm 3.5 core Make:-Havells /Glostar/ Universal/Polycab

Material and labour for taking of LT UG cable from the loop trench after isolation of power supply including cutting/dressing of cable ends alongwith unsv cable lugs and provisioiin of new cable lugs and connecting with LT panels/transformer terminals with new GI bolt / nuts and double washer including earth work, restoration of power supply complete for the following sizes of cables:- (a) 70/150 Sqmm 3½ core

Supply, laying and testing UG cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of following sizes. Make:-Havells /Glostar/ Universal/Polycab (a) 70 sq mm 3½ core

Supply and fixing MCCB 3 pole 200 Amps rating , fixed thermal and magnetic setting , 36 KA breaking capacity, 415 V, 50 Hz AC supply including making all connections complete all as specified. Make:- ABB/ Legrand/Siemens .

Supply and fixing MCCB 3 pole 400 Amps rating , fixed thermal and magnetic setting , 36 KA breaking capacity, 415 V, 50 Hz AC supply including making all connections complete all as specified. Make:- ABB/ Legrand/Siemens .

Supply and fixing MCCB 3 pole 100 Amps rating , fixed thermal and magnetic setting , 36 KA breaking capacity, 415 V, 50 Hz AC supply including making all connections complete all as specified. Make:- ABB/ Legrand/Siemens

Supply and fixing MCCB 3 pole 63 Amps rating , fixed thermal and magnetic setting , 25 KA breaking capacity, 415 V, 50 Hz AC supply including making all connections complete all as specified. Make:- ABB/ Legrand/Siemens

Excavation in trenches in soft /loose soil not exceeding 1.5 metre wide and not exceeding 1.5 metre deep for laying of cables etc, getting out and forming bottom surface to required gradient Complete all as specified and as directed.

Returning filling including spreading levelling watering and well ramming to excavated soil in layers not exc 25 cm thick complete all as specified and as directed.

Removing excavated material not exc 50m and depositing where directed at a level not exc 1.5m above the starting point in soils complete all as specified and as directed.

Material and Labour for Sand cushioning to cables with a layer of sand before and after laying the cable Complete all as specified and as directed. Note :- Sand shall be measured after punned down.

Material and Labour for Brick protection cover on cable with sub class 'B' bricks, across in trenches laid dry and flat adjacent to each other Complete all as specified and as directed.

Material and labour for G.I. tubing light grade of size 100mm bore for protection of cables to be laid under roads, crossings/culverts including taking down/up old unserviceable GI tubing complete all as specified and as directed.

Material and labour for G.I. tubing light grade of size 80 mm bore for protection of cables to be laid under roads, crossings/culverts including taking down/up old unserviceable GI tubing complete all as specified and as directed.

Material and labour for Cutting PCC road Hard/dense soil 45 cm width and 60 cm depth for laying of LT UG cable and making good the disturbed surfaces with cement concrete 1:2:4, type B1, using 20mm graded stone aggregate Complete all as specified and as directed.

Material and labour for cement concrete 1:3:6, type C1, using 20mm graded stone aggregate as in road,coping, bases of electric poles including necessary form work and finishing the exposed concrete surfaces of concrete even and fair complete all as specified and as directed.

devan enterprises

GKR and CO

M/S SRI BALAJI ENTERPRISES

Lucky Enterprises