Tender Boq Shivajinagar 132 Kv 2x50 Mva
This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA
Overview
Download & View Tender Boq Shivajinagar 132 Kv 2x50 Mva as PDF for free.
More details
- Words: 3,438
- Pages: 15
132/33 KV, 2 x 50 MVA Substation, ShivajiNagar - SUPPLY Sl. No.
Description
Unit
Unit Rate Destination
Qty
Amount
1
Power Transformers : 132 / 33 KV, 50 MVA, Delta /Star, DY11, 3Ph, 50Hz, Core type winding with OLTC, RTCC Panel etc.,
Nos
2
2
SF6 Circuit breaker: 145 KV, 3150A, 40KA Class with semi-pneumatic /pneumatic. 33KV SF6 Circuit breaker Isolators: Isolators including Marshalling box
Nos
3 1324200.00
3972600.00
Nos
6
515750.00
3094500.00
a) Upright mounting type with earth switch. b) Upright mounting type with out earth switch. 33 KV Isolator: double break 800A, 25KV capacity
Nos Nos
1 4
305400.00 291700.00
305400.00 1166800.00
a) Upright mounting type with earth switch. b) Upright mounting type with out earth switch.
Nos Nos
4 11
110000.00 98020.00
440000.00 1078220.00
i) 132 KV,C.T
Nos
9
167820.00
1510380.00
ii)33KV CT including for metering (iii)33 KV NCT: 500/1A for REFR protection with regid bimatalic terminal connector suitable for G.I flat of size 50 x 6 mm
Nos Nos
30 2
55900.00 84050.00
1677000.00 168100.00
7
Voltage Transformers : - 132 KV PT b) 33KV PT including for metering & Bus
Nos Nos
9 15
166110.00 56700.00
1494990.00 850500.00
8
Surge Arrestors: Nos Nos
9 18
49800.00 25140.00
448200.00 452520.00
Nos
3 1166500.00
3499500.00
Nos Nos
1430660.00 4515360.00 3727680.00
3 4
0
132KV, 3000 A, 40 KA Class Double Break manually operated isolators
5
6
Current transformers:
i) 120KV, 10KA, Class - III ii) 30 KV, 10KA, Station Class. 9
Simplex type control and relay panel complete as per specifications : a) For Power Transformers 50 MVA 132/33KV + Bus protection b) For 132KV Transmission lines c) 33 KV side Transformer + Feeder CRP -
10
11
a) Hot dip galvanized GI Structure for towers and equipments as per standards.
MT
1 1430660.00 6 752560.00 48 77660.00
b)33 KV side RSJ Poles MS Painted with cross arms etc complete for 8 Nos 33 KV feeders
MT
20
47400.00
948000.00
c) Fastners (Bolts and Nuts) for structues. ACSR Conductor / Bus Stringing : a) Drake ACSR b) Coyote ACSR
MT
3.2
122940.00
393408.00
Mtrs Mtrs
900 700
460.00 110.00
414000.00 77000.00
Mtrs
325
40.00
13000.00
Nos Nos
12 15
9380.00 3330.00
112560.00 49950.00
Set
24
10370.00
248880.00
set
110
3840.00
422400.00
Set
12
10530.00
126360.00
ii) GSS Earth wire : 7/3.15mm Steel with clamps/ Lugs etc. 12
13
Insulators : i) Post insulators solid core 132KV Class ii) Post insulators solid core 33KV Class 11KV 120KN Disc insulators with hardware: a) Tension string 10 Units each with tension clamp suitable for Drake ACSR b) Tension string 3 unit suitable for Coyote ACSR
with tension clamp
c) Suspension strings 6 Units with suspension clamp suitable for Drake ACSR.
d) Suspension string 3 unit each with suspension clamp suitable for Coyote ACSR.
Sl. No. 14
Description
Unit
Hard wares : Terminal Connectors for Equipments 1) Power Transformer HV side (132KV) LV side (33KV) LV Side Neutral Suitable for 50x6mm Flat 2) For circuit breaker 132KV For circuit breaker 33KV 3) For Isolator a) 132 KV b) 33 kV 4) a) For current Transformer 132 KV b)For current Transformer 33KV c)For N.C.T suitable for NCT 5)a)For Potential Transformer 132 KV b)For Potential Transformer 33KV
18
4000.00
Unit Rate Destination
Qty
72000.00
Amount
3490.00 1610.00 830.00 2550.00 830.00
20940.00 9660.00 1660.00 45900.00 29880.00
9 18 12
2060.00 810.00 2530.00 1120.00 1120.00 2530.00 1160.00 3000.00 970.00 2370.00
61800.00 72900.00 45540.00 80640.00 6720.00 22770.00 17400.00 27000.00 17460.00 28440.00
Nos.
39
970.00
37830.00
8)a) Suspension Clamps( Bolted type) Drake b) Suspension Clamps( Bolted type) Drake
Nos. Nos.
6 6
1900.00 1120.00
11400.00 6720.00
9)a) Pedestal Clamps Drake
Nos.
12
2530.00
30360.00
b) Pedestal Clamps Coyote
Nos
15
1900.00
28500.00
10) T-Clamps ( Fired Wedge Connector Type)Coyote to Drake Drake to Drake Coyote to Coyote 50x6 Copper flat for each phase from LV side of transformer to cable at 11KV cable terminating structure with suitable support insulator
Nos
3
1120.00
3360.00
Nos Nos Mtrs
24 60 60
1080.00 540.00 2280.00
25920.00 32400.00 136800.00
6)a) Surge Arrestors 132 KV b)Surge Arrestors 33KV 7)a) Strain Clamps ( Bolted Type) b) Strain Clamps ( Bolted Type)
15
set
Drake Coyote
Nos Nos
6 6
Nos Nos Nos
2 18 36
Nos Nos Nos Nos Nos Nos Nos
30 90 18 72 6 9 15
Nos Nos Nos.
16
Auxiliary Transformers with oil, Cable termination type on both HT & LT outdoor type, 100 KVA, 11 KV / 433V, 3Ph, Vector group Dy 11 as per specification with TC Structure with accessories like HG fuse, Isolator, LA etc
Nos
1
596240.00
596240.00
17
(a) LTAC Panel (Indoor) 415V, as per specification and drawing.
Set
1
234180.00
234180.00
18
Power cable LT as per specification : a) 1.1KV PVC insulated 70 Sq.mm Aluminium Cable, 4Core with glands/lugs/ferrules
Mtrs
125
480.00
60000.00
b) 1.1KV PVC insulated 25 sq.mm Aluminium Cable, 4Core with glands/lugs/ferrules
Mtrs
180
270.00
48600.00
c) 1.1KV PVC insulated 10 Sq.mm Aluminium Cable, 4Core with glands/lugs/ferrules
Mtrs
225
150.00
33750.00
19
Station battery and battery charger with DCDB.
a) Station battery: 110 V, 100 AH, Battery set, comprising 55 cells with mounting arrangements complete set.with float come booster type with DCDB as per specification.
Sl. No. 20
Description
Set
Unit
1
361750.00
Unit Rate Destination
Qty
361750.00
Amount
PVC Insulated Copper Control Cable Mtrs. Mtrs. Mtrs. Mtrs. Mtrs.
2100 4000 3800 3000 2400
735.00 400.00 205.00 130.00 240.00
1543500.00 1600000.00 779000.00 390000.00 576000.00
Nos Nos Nos Nos Nos
60 75 90 100 30
120.00 100.00 100.00 90.00 110.00
7200.00 7500.00 9000.00 9000.00 3300.00
152500.00
152500.00
Mtrs 3000 Mtrs 800 Nos 60 Mtrs 1000
270.00 190.00 320.00 270.00
810000.00 152000.00 19200.00 270000.00
v) GI Flats 50x6 mm for earth connection from various equipments
Mtrs 1600
250.00
400000.00
vi]Cast Iron Pipe Electrode of 100mm internal dia, 13mm thick, 2.75 meter long
Nos
40
5970.00
238800.00
Set
4
172970.00
691880.00
Nos Nos No.
8 8 22
9680.00 7660.00 3540.00
77440.00 61280.00 77880.00
Mtrs
150
630.00
94500.00
Mtrs
600
510.00
306000.00
MT
5.2
47400.00
246480.00
Mtrs Mtrs Nos Nos No.
120 150 30 35 1
350.00 800.00 190.00 300.00 700.00
42000.00 120000.00 5700.00 10500.00 700.00
i. 19 X 2.5 Sq.mm ii. 4 X 6.0 Sq.mm iii. 4 X 2.5 Sq.mm iv. 2 X 2.5 Sq.mm v. 2 X 6.0 Sq.mm 21 Termination for above i. 19 X 2.5 Sq.mm ii. 4 X 6.0 Sq.mm iii. 4 X 2.5 Sq.mm iv. 2 X 2.5 Sq.mm v. 2 X 6.0 Sq.mm 22 Fire fighting equipments with necessary mounting stands : + Miscellkaneous items like rubber mats, first aid box, danger boards, shock treatment charts, water filter, door locks, Fixograph sub station name board and other sundry items 23 Earth Mat Formation: Materils for formation of earth mat as per specification i) MS Flat 65x10mm ii) MS Flat 50 x 8 mm iii] MS Round 25mm dia 1.5 Mtrs Long iv) GI Flats 50x8 mm for earth connection from various equipments
24 Outdoor type TVM Panel withg TVM
Lot
25 LIGHTING Street light poles suitable for 250 W HPSV fittings. Flood light fitting with 250W HPSV lamps 26 CT / PT Junction Box 27 CABLE TRAY & SUPPORTS a 600mm wide perforated type cable tray Hot dip Galvanised b 300mm wide perforated type cable tray Hot dip Galvanised c 50 x 50 x 6 Angle for Cable Tray Support & Fencing 28 GI PIPES 50MM Dia GI Pipe 100MM Dia GI Pipe 50MM Dia GI Long Radius Bend 100MM Dia GILong Radius Bend 63A 3 Phase Welding socket
30 Chain link mesh for fencing 29 Design, Engineering, / Testing
RM
280
1120.00
313600.00
LS
30 Drawing approval and approval from CEIG / GETCO.
TOTAL
43861448.00
132/33 KV, 2 x 50 MVA Substation, ShivajiNagar - ERECTION / LABOUR Sl. No.
Description
Unit
Qty Unit Rate
Amount
1 Power Transformers : 132 / 33 KV, 50 MVA, Delta /Star, DY11, 3Ph, 50Hz, Core type winding with OLTC, RTCC Panel etc.,
Nos
2
196500
393000.00
2 SF6 Circuit breaker: 145 KV, 3150A, 40KA Class with semi-pneumatic /pneumatic. 3 33KV SF6 Circuit breaker 4 Isolators: Isolators including Marshalling box
Nos
3
13500
40500.00
Nos
6
6740
40440.00
Nos Nos
1 4
6740 6180
6740.00 24720.00
Nos Nos
4 11
3930 3560
15720.00 39160.00
i) 132 KV,C.T
Nos
9
6180
55620.00
ii)33KV CT including for metering (iii)33 KV NCT: 500/1A for REFR protection with regid bimatalic terminal connector suitable for G.I flat of size 50 x 6 mm
Nos Nos
30 2
3150 2810
94500.00 5620.00
Nos Nos
9 15
6180 3150
55620.00 47250.00
Nos Nos
9 18
3930 2020
35370.00 36360.00
Nos
3
11230
33690.00
Nos Nos
1 6
MT
48
9540 6740 5620
9540.00 40440.00 269760.00
MT
20
13470
269400.00
MT
3.2
3370
10784.00
Mtrs Mtrs
900 700
17 12
15300.00 8400.00
Mtrs
325
6
1950.00
Nos Nos
12 15
2250 1130
27000.00 16950.00
Set
24
280
6720.00
set
110
170
18700.00
Set
12
280
3360.00
132KV, 3000 A, 40 KA Class Double Break manually operated isolators a) Upright mounting type with earth switch. b) Upright mounting type with out earth switch. 5 33 KV Isolator: double break 800A, 25KV capacity a) Upright mounting type with earth switch. b) Upright mounting type with out earth switch. 6 Current transformers:
7 Voltage Transformers : - 132 KV PT b) 33KV PT including for metering & Bus 8 Surge Arrestors: i) 120KV, 10KA, Class - III ii) 30 KV, 10KA, Station Class. 9 Simplex type control and relay panel complete as per specifications : a) For Power Transformers 50 MVA 132/33KV + Bus protection b) For 132KV Transmission lines c) 33 KV side Transformer + Feeder CRP 10 a) Hot dip galvanized GI Structure for towers and equipments as per standards. b)33 KV side RSJ Poles MS Painted with cross arms etc complete for 8 Nos 33 KV feeders c) Fastners (Bolts and Nuts) for structues. 11 ACSR Conductor / Bus Stringing : a) Drake ACSR b) Coyote ACSR ii) GSS Earth wire : 7/3.15mm Steel with clamps/ Lugs etc. 12 Insulators : i) Post insulators solid core 132KV Class ii) Post insulators solid core 33KV Class 13 11KV 120KN Disc insulators with hardware: a) Tension string 10 Units each with tension clamp suitable for Drake ACSR b) Tension string 3 unit suitable for Coyote ACSR
with tension clamp
c) Suspension strings 6 Units with suspension clamp suitable for Drake ACSR.
d) Suspension string 3 unit each with suspension clamp suitable for Coyote ACSR. Sl. No.
Description
set
Unit
14 Hard wares : Terminal Connectors for Equipments 1) Power Transformer HV side (132KV) LV side (33KV) LV Side Neutral Suitable for 50x6mm Flat 2) For circuit breaker 132KV For circuit breaker 33KV 3) For Isolator a) 132 KV b) 33 kV 4) a) For current Transformer 132 KV b)For current Transformer 33KV c)For N.C.T suitable for NCT 5)a)For Potential Transformer 132 KV b)For Potential Transformer 33KV 6)a) Surge Arrestors 132 KV b)Surge Arrestors 33KV 7)a) Strain Clamps ( Bolted Type) Drake
24
170
Rate inc of tax
Qty
4080.00
Amount
2 18 36
230 120 120 230 120
1380.00 720.00 240.00 4140.00 4320.00
Nos Nos Nos Nos Nos Nos Nos Nos Nos Nos.
30 90 18 72 6 9 15 9 18 12
230 90 230 90 90 230 90 230 90 200
6900.00 8100.00 4140.00 6480.00 540.00 2070.00 1350.00 2070.00 1620.00 2400.00
Nos.
39
170
6630.00
8)a) Suspension Clamps( Bolted type) Drake b) Suspension Clamps( Bolted type) Drake
Nos. Nos.
6 6
200 170
1200.00 1020.00
9)a) Pedestal Clamps Drake
Nos.
12
170
2040.00
b) Pedestal Clamps Coyote
Nos
15
170
2550.00
Nos
3
170
510.00
Nos Nos Mtrs
24 60 60
90 70 20
2160.00 4200.00 1200.00
16 Auxiliary Transformers with oil, Cable termination type on both HT & LT outdoor type, 100 KVA, 11 KV / 433V, 3Ph, Vector group Dy 11 as per specification with TC Structure with accessories like HG fuse, Isolator, LA etc
Nos
1
67350
67350.00
17 (a) LTAC Panel (Indoor) 415V, as per specification and drawing.
Set
1
6740
6740.00
Mtrs
125
25
3125.00
b) 1.1KV PVC insulated 25 sq.mm Aluminium Cable, 4Core with glands/lugs/ferrules
Mtrs
180
25
4500.00
c) 1.1KV PVC insulated 10 Sq.mm Aluminium Cable, 4Core with glands/lugs/ferrules
Mtrs
225
20
4500.00
b) Strain Clamps ( Bolted Type)
Coyote
10) T-Clamps ( Fired Wedge Connector Type)Coyote to Drake Drake to Drake Coyote to Coyote 15 50x6 Copper flat for each phase from LV side of transformer to cable at 11KV cable terminating structure with suitable support insulator
18 Power cable LT as per specification : a) 1.1KV PVC insulated 70 Sq.mm Aluminium Cable, 4Core with glands/lugs/ferrules
19 Station battery and battery charger with DCDB.
Nos Nos
6 6
Nos Nos Nos
a) Station battery: 110 V, 100 AH, Battery set, comprising 55 cells with mounting arrangements complete set.with float come booster type with DCDB as per specification.
Sl. No.
Description
20 PVC Insulated Copper Control Cable i. 19 X 2.5 Sq.mm ii. 4 X 6.0 Sq.mm iii. 4 X 2.5 Sq.mm iv. 2 X 2.5 Sq.mm v. 2 X 6.0 Sq.mm 21 Termination for above i. 19 X 2.5 Sq.mm ii. 4 X 6.0 Sq.mm iii. 4 X 2.5 Sq.mm iv. 2 X 2.5 Sq.mm v. 2 X 6.0 Sq.mm (for NCT) 22 Fire fighting equipments with necessary mounting stands : + Miscellkaneous items like rubber mats, first aid box, danger boards, shock treatment charts, water filter, door locks, Fixograph sub station name board and other sundry items
Set
Unit
1
10100
Rate inc of tax
Qty
10100.00
Amount
Mtrs. Mtrs. Mtrs. Mtrs. Mtrs.
2100 4000 3800 3000 2400
7 6 5 4 5
14700.00 24000.00 19000.00 12000.00 12000.00
Nos Nos Nos Nos Nos
60 75 90 100 30
90 100 130 160 70
5400.00 7500.00 11700.00 16000.00 2100.00
17000
17000.00
Mtrs 3000 Mtrs 800 Nos 60 Mtrs 1000
23 20 30 32
69000.00 16000.00 1800.00 32000.00
v) GI Flats 50x6 mm for earth connection from various equipments
Mtrs 1600
28
44800.00
vi]Cast Iron Pipe Electrode of 100mm internal dia, 13mm thick, 2.75 meter long
Nos
40
680
27200.00
Set
4
5620
22480.00
Nos Nos No.
8 8 22
850 340 570
6800.00 2720.00 12540.00
Mtrs
150
34
5100.00
Mtrs
600
28
16800.00
MT
5.2
13470
70044.00
Mtrs Mtrs Nos Nos
120 150 30 35
28 34 22 28
3360.00 5100.00 660.00 980.00
23 Earth Mat Formation: Materils for formation of earth mat as per specification i) MS Flat 65x10mm ii) MS Flat 50 x 8 mm iii] MS Round 25mm dia 1.5 Mtrs Long iv) GI Flats 50x8 mm for earth connection from various equipments
24 Outdoor type TVM Panel withg TVM 25 LIGHTING Street light poles suitable for 250 W HPSV fittings. Flood light fitting with 250W HPSV lamps 26 CT / PT Junction Box 27 CABLE TRAY & SUPPORTS a 600mm wide perforated type cable tray Hot dip Galvanised b 300mm wide perforated type cable tray Hot dip Galvanised c 50 x 50 x 6 Angle for Cable Tray Support & Fencing 28 GI PIPES 50MM Dia GI Pipe 100MM Dia GI Pipe 50MM Dia GI Long Radius Bend 100MM Dia GILong Radius Bend
Lot
63A 3 Phase Welding socket 30 Chain link mesh for fencing 29 Design, Engineering, / Drawing 30 Testing & conducting pre commissioning tests 30 Drawing approval and approval from CEIG / GETCO.
TOTAL
No. RM LS LS
1 280
115 85 550000 200000
115.00 23800.00 550000.00 200000.00
675000
675000.00
3718688.00
132/33 KV, 2 x 50 MVA Substation, ShivajiNagar - CIVIL WORKS
Sl. Description No. 1 Site Levelling: 66KV Station shall be maintained at one level The excess quantity of the soil due cutting during levelling of the land, soil excavated for the cable duct/foundation of the equipments shall be used for pitching along the boundary/beyond the boundary of the 2 station Foundations: Engineering supply of all labour, material & construction of cement concrete footings of any depth, pedestals including the cost of excavation, concreting, cement, reinforcement steel if required for all works, grouting, underpinning etc., for the following : a)
132 KV Station Towers a) SF - 6 Circuit Breaker Foundation: 132 KV SF6 Circuit breakers foundation as per approved design & drawing including supply of material and labour. 33KV Breaker
b) c) d) e) f) g) 3 a)
132 / 33 KV Isolator 132/33 KV CT / 11 & 33KV NCT Support Structure. 132/33 KV Surge Arrestor Support structure. 132/33 KV Pedestal insulators support structure. 132/33 KV Voltage Tran., support structure. 33 KV RSJ Poles Cable Trenches Including Road Crossings
Qty Unit Rate
Cmtr
1100
Nos.
308000.00
6
39300
235800.00
Nos
3
17000
51000.00
Nos.
6
7900
47400.00
Nos.
21
6800
142800.00
Nos.
42
4000
168000.00
Nos.
27
4000
108000.00
Nos.
27
3400
91800.00
Nos.
24
4000
96000.00
Nos
24
2300
55200.00
15
8200
123000.00
60
7600
456000.00
175
6800
1190000.00
200
370
74000.00
Cable Trench (750 x 1000 mm) Mtrs
Hume pipe 150mm diameter at road crossing and auxillary ducts
Amount
280
Engineering and Construction of size stone masony cable Road Crossing Cabletrenches Duct Mtrs including labour material, cement, TYPE - I as Cable ( 1005 x 1095Mtrs mm) stell, flats per Trench specification TYPE - II
b)
Unit
Mtrs
4
Sl. No.
Antiweed Treatment: Providing and supplying all labour material equipments, labour etc., required for soil sterilization / antiweed treatment including excavation, mixing / injecting chemicals to achieve the guaranteed effectiveness of treatment at Sq.mtrs 4500 least up to three years, rolling, dressing, compacting the excavated earth within substation areas as per technical specification
Description
Unit
Qty
45
202500.00
Unit Rate inc Tax
Amount
100
380000.00
5.0 Site Surfacing The site surfacing with due compacting should be executed only after the foundation of all equipments, structures and cable duct and control room. The spreading of second layer of Sq.mtrs 3800 100mm thickness of gravel size 25mm can be done after site surfacing and completion of other civil works and earthing of various components, which will be the final layer of granite. 6 a)
b)
8
Transformer foundation and associated rail track : Design, Engineering, supply of material / equipment, labour and construction of Transformer foundation by providing all associated works, Rail tracks jacking pads, anchor block RCC, PCC miscellaneous structural steel includingEngineering, MS, groutingsupply graveloffilling, Design, labour material, equipments and construction of transformer platform (1.5m X1.5m X1.2m) in size stone. Excavation of pit foundation, of size 1.5m X1.5m X1.2m. Providing and laying cement concrete 1:4:8 proportion for foundat
Road Works: Design & construction of roads with suitable gradient and walkways / shoulders within substation as per specification, layout and sectional detail drawing etc., complete in all respect 5 meter wide
Nos
2
120500
241000.00
Nos
1
7900
7900.00
Mtrs
120
3400
408000.00
9
Strom Drainage System: design, construction of strom water drainage scheme including road, culverts, drains crossing, cable trenches etc., as per specification
RM
160
2400
384000.00
RM
260
2000
520000.00
No
1
39300
39300.00
Nos
1
1350000
1350000.00
Unit
Qty
Water Supply: Sinking bore well 13.0 providing water supply, for the substation including drinking water
LS
1
Sewerage System: Providing internal and external sewerage system for the 14.0 switchyard and buildings in the substation as per tech specification.
LS
Retaining Wall: Providing & Construction of retaining wall in CM 1.6 using granite stones of size not less than 20 cm high with bond stones 15.0 two meters apart including stone faces chistle dressed atc., complete including curing, scaffolding, frame works ( if Required )
Mtrs
a) Strom water Drain b) Road Culverts, Drain Crossing c) Cable trench Crossing 10 Switchyard Fencing: Providing and chain link fencing complete as 11 Fixing Provision of Gate for Main and vicket per specification and drawing gate. 12 Design, Engineering and construction of Control room building including necessary treatment to the sub soil of depending upon the soil condition. The Sl. illumination design is also included. No. Description
16 Excavation of Earth Mat as per the approved Design 17 Oil soak Pit with Piping arrangenent 18
Furniture for control Room Staff and Maintanance Staff TOTAL
Unit Rate Amount inc Tax
224500
224500.00
28100
0.00
3600
144000.00
LS
170000
170000.00
Nos
81800
81800.00
LS
33100
33100.00
40
7333100.00
132/33 KV, 2 x 50 MVA Substation,with 4 Nos 33 KV feeders in ShivajiNagar, Dhule Dist, Maharashtra FINAL - ABSTRACT Sl.No.
Description
Amount
1
SUBSTATION - SUPPLY
2
SUBSTATION - ERECTION
3718688.00
3
CIVIL WORKS
7333100.00
GRAND TOTAL
43861448.00
54913236.00
Note : Supply rates are inclusive of duties & taxes, delevery Ex- Project site For Erection & Civil works : Service tax prevailing at the time of billing shall be extra to your account
Description
Unit
Unit Rate Destination
Qty
Amount
1
Power Transformers : 132 / 33 KV, 50 MVA, Delta /Star, DY11, 3Ph, 50Hz, Core type winding with OLTC, RTCC Panel etc.,
Nos
2
2
SF6 Circuit breaker: 145 KV, 3150A, 40KA Class with semi-pneumatic /pneumatic. 33KV SF6 Circuit breaker Isolators: Isolators including Marshalling box
Nos
3 1324200.00
3972600.00
Nos
6
515750.00
3094500.00
a) Upright mounting type with earth switch. b) Upright mounting type with out earth switch. 33 KV Isolator: double break 800A, 25KV capacity
Nos Nos
1 4
305400.00 291700.00
305400.00 1166800.00
a) Upright mounting type with earth switch. b) Upright mounting type with out earth switch.
Nos Nos
4 11
110000.00 98020.00
440000.00 1078220.00
i) 132 KV,C.T
Nos
9
167820.00
1510380.00
ii)33KV CT including for metering (iii)33 KV NCT: 500/1A for REFR protection with regid bimatalic terminal connector suitable for G.I flat of size 50 x 6 mm
Nos Nos
30 2
55900.00 84050.00
1677000.00 168100.00
7
Voltage Transformers : - 132 KV PT b) 33KV PT including for metering & Bus
Nos Nos
9 15
166110.00 56700.00
1494990.00 850500.00
8
Surge Arrestors: Nos Nos
9 18
49800.00 25140.00
448200.00 452520.00
Nos
3 1166500.00
3499500.00
Nos Nos
1430660.00 4515360.00 3727680.00
3 4
0
132KV, 3000 A, 40 KA Class Double Break manually operated isolators
5
6
Current transformers:
i) 120KV, 10KA, Class - III ii) 30 KV, 10KA, Station Class. 9
Simplex type control and relay panel complete as per specifications : a) For Power Transformers 50 MVA 132/33KV + Bus protection b) For 132KV Transmission lines c) 33 KV side Transformer + Feeder CRP -
10
11
a) Hot dip galvanized GI Structure for towers and equipments as per standards.
MT
1 1430660.00 6 752560.00 48 77660.00
b)33 KV side RSJ Poles MS Painted with cross arms etc complete for 8 Nos 33 KV feeders
MT
20
47400.00
948000.00
c) Fastners (Bolts and Nuts) for structues. ACSR Conductor / Bus Stringing : a) Drake ACSR b) Coyote ACSR
MT
3.2
122940.00
393408.00
Mtrs Mtrs
900 700
460.00 110.00
414000.00 77000.00
Mtrs
325
40.00
13000.00
Nos Nos
12 15
9380.00 3330.00
112560.00 49950.00
Set
24
10370.00
248880.00
set
110
3840.00
422400.00
Set
12
10530.00
126360.00
ii) GSS Earth wire : 7/3.15mm Steel with clamps/ Lugs etc. 12
13
Insulators : i) Post insulators solid core 132KV Class ii) Post insulators solid core 33KV Class 11KV 120KN Disc insulators with hardware: a) Tension string 10 Units each with tension clamp suitable for Drake ACSR b) Tension string 3 unit suitable for Coyote ACSR
with tension clamp
c) Suspension strings 6 Units with suspension clamp suitable for Drake ACSR.
d) Suspension string 3 unit each with suspension clamp suitable for Coyote ACSR.
Sl. No. 14
Description
Unit
Hard wares : Terminal Connectors for Equipments 1) Power Transformer HV side (132KV) LV side (33KV) LV Side Neutral Suitable for 50x6mm Flat 2) For circuit breaker 132KV For circuit breaker 33KV 3) For Isolator a) 132 KV b) 33 kV 4) a) For current Transformer 132 KV b)For current Transformer 33KV c)For N.C.T suitable for NCT 5)a)For Potential Transformer 132 KV b)For Potential Transformer 33KV
18
4000.00
Unit Rate Destination
Qty
72000.00
Amount
3490.00 1610.00 830.00 2550.00 830.00
20940.00 9660.00 1660.00 45900.00 29880.00
9 18 12
2060.00 810.00 2530.00 1120.00 1120.00 2530.00 1160.00 3000.00 970.00 2370.00
61800.00 72900.00 45540.00 80640.00 6720.00 22770.00 17400.00 27000.00 17460.00 28440.00
Nos.
39
970.00
37830.00
8)a) Suspension Clamps( Bolted type) Drake b) Suspension Clamps( Bolted type) Drake
Nos. Nos.
6 6
1900.00 1120.00
11400.00 6720.00
9)a) Pedestal Clamps Drake
Nos.
12
2530.00
30360.00
b) Pedestal Clamps Coyote
Nos
15
1900.00
28500.00
10) T-Clamps ( Fired Wedge Connector Type)Coyote to Drake Drake to Drake Coyote to Coyote 50x6 Copper flat for each phase from LV side of transformer to cable at 11KV cable terminating structure with suitable support insulator
Nos
3
1120.00
3360.00
Nos Nos Mtrs
24 60 60
1080.00 540.00 2280.00
25920.00 32400.00 136800.00
6)a) Surge Arrestors 132 KV b)Surge Arrestors 33KV 7)a) Strain Clamps ( Bolted Type) b) Strain Clamps ( Bolted Type)
15
set
Drake Coyote
Nos Nos
6 6
Nos Nos Nos
2 18 36
Nos Nos Nos Nos Nos Nos Nos
30 90 18 72 6 9 15
Nos Nos Nos.
16
Auxiliary Transformers with oil, Cable termination type on both HT & LT outdoor type, 100 KVA, 11 KV / 433V, 3Ph, Vector group Dy 11 as per specification with TC Structure with accessories like HG fuse, Isolator, LA etc
Nos
1
596240.00
596240.00
17
(a) LTAC Panel (Indoor) 415V, as per specification and drawing.
Set
1
234180.00
234180.00
18
Power cable LT as per specification : a) 1.1KV PVC insulated 70 Sq.mm Aluminium Cable, 4Core with glands/lugs/ferrules
Mtrs
125
480.00
60000.00
b) 1.1KV PVC insulated 25 sq.mm Aluminium Cable, 4Core with glands/lugs/ferrules
Mtrs
180
270.00
48600.00
c) 1.1KV PVC insulated 10 Sq.mm Aluminium Cable, 4Core with glands/lugs/ferrules
Mtrs
225
150.00
33750.00
19
Station battery and battery charger with DCDB.
a) Station battery: 110 V, 100 AH, Battery set, comprising 55 cells with mounting arrangements complete set.with float come booster type with DCDB as per specification.
Sl. No. 20
Description
Set
Unit
1
361750.00
Unit Rate Destination
Qty
361750.00
Amount
PVC Insulated Copper Control Cable Mtrs. Mtrs. Mtrs. Mtrs. Mtrs.
2100 4000 3800 3000 2400
735.00 400.00 205.00 130.00 240.00
1543500.00 1600000.00 779000.00 390000.00 576000.00
Nos Nos Nos Nos Nos
60 75 90 100 30
120.00 100.00 100.00 90.00 110.00
7200.00 7500.00 9000.00 9000.00 3300.00
152500.00
152500.00
Mtrs 3000 Mtrs 800 Nos 60 Mtrs 1000
270.00 190.00 320.00 270.00
810000.00 152000.00 19200.00 270000.00
v) GI Flats 50x6 mm for earth connection from various equipments
Mtrs 1600
250.00
400000.00
vi]Cast Iron Pipe Electrode of 100mm internal dia, 13mm thick, 2.75 meter long
Nos
40
5970.00
238800.00
Set
4
172970.00
691880.00
Nos Nos No.
8 8 22
9680.00 7660.00 3540.00
77440.00 61280.00 77880.00
Mtrs
150
630.00
94500.00
Mtrs
600
510.00
306000.00
MT
5.2
47400.00
246480.00
Mtrs Mtrs Nos Nos No.
120 150 30 35 1
350.00 800.00 190.00 300.00 700.00
42000.00 120000.00 5700.00 10500.00 700.00
i. 19 X 2.5 Sq.mm ii. 4 X 6.0 Sq.mm iii. 4 X 2.5 Sq.mm iv. 2 X 2.5 Sq.mm v. 2 X 6.0 Sq.mm 21 Termination for above i. 19 X 2.5 Sq.mm ii. 4 X 6.0 Sq.mm iii. 4 X 2.5 Sq.mm iv. 2 X 2.5 Sq.mm v. 2 X 6.0 Sq.mm 22 Fire fighting equipments with necessary mounting stands : + Miscellkaneous items like rubber mats, first aid box, danger boards, shock treatment charts, water filter, door locks, Fixograph sub station name board and other sundry items 23 Earth Mat Formation: Materils for formation of earth mat as per specification i) MS Flat 65x10mm ii) MS Flat 50 x 8 mm iii] MS Round 25mm dia 1.5 Mtrs Long iv) GI Flats 50x8 mm for earth connection from various equipments
24 Outdoor type TVM Panel withg TVM
Lot
25 LIGHTING Street light poles suitable for 250 W HPSV fittings. Flood light fitting with 250W HPSV lamps 26 CT / PT Junction Box 27 CABLE TRAY & SUPPORTS a 600mm wide perforated type cable tray Hot dip Galvanised b 300mm wide perforated type cable tray Hot dip Galvanised c 50 x 50 x 6 Angle for Cable Tray Support & Fencing 28 GI PIPES 50MM Dia GI Pipe 100MM Dia GI Pipe 50MM Dia GI Long Radius Bend 100MM Dia GILong Radius Bend 63A 3 Phase Welding socket
30 Chain link mesh for fencing 29 Design, Engineering, / Testing
RM
280
1120.00
313600.00
LS
30 Drawing approval and approval from CEIG / GETCO.
TOTAL
43861448.00
132/33 KV, 2 x 50 MVA Substation, ShivajiNagar - ERECTION / LABOUR Sl. No.
Description
Unit
Qty Unit Rate
Amount
1 Power Transformers : 132 / 33 KV, 50 MVA, Delta /Star, DY11, 3Ph, 50Hz, Core type winding with OLTC, RTCC Panel etc.,
Nos
2
196500
393000.00
2 SF6 Circuit breaker: 145 KV, 3150A, 40KA Class with semi-pneumatic /pneumatic. 3 33KV SF6 Circuit breaker 4 Isolators: Isolators including Marshalling box
Nos
3
13500
40500.00
Nos
6
6740
40440.00
Nos Nos
1 4
6740 6180
6740.00 24720.00
Nos Nos
4 11
3930 3560
15720.00 39160.00
i) 132 KV,C.T
Nos
9
6180
55620.00
ii)33KV CT including for metering (iii)33 KV NCT: 500/1A for REFR protection with regid bimatalic terminal connector suitable for G.I flat of size 50 x 6 mm
Nos Nos
30 2
3150 2810
94500.00 5620.00
Nos Nos
9 15
6180 3150
55620.00 47250.00
Nos Nos
9 18
3930 2020
35370.00 36360.00
Nos
3
11230
33690.00
Nos Nos
1 6
MT
48
9540 6740 5620
9540.00 40440.00 269760.00
MT
20
13470
269400.00
MT
3.2
3370
10784.00
Mtrs Mtrs
900 700
17 12
15300.00 8400.00
Mtrs
325
6
1950.00
Nos Nos
12 15
2250 1130
27000.00 16950.00
Set
24
280
6720.00
set
110
170
18700.00
Set
12
280
3360.00
132KV, 3000 A, 40 KA Class Double Break manually operated isolators a) Upright mounting type with earth switch. b) Upright mounting type with out earth switch. 5 33 KV Isolator: double break 800A, 25KV capacity a) Upright mounting type with earth switch. b) Upright mounting type with out earth switch. 6 Current transformers:
7 Voltage Transformers : - 132 KV PT b) 33KV PT including for metering & Bus 8 Surge Arrestors: i) 120KV, 10KA, Class - III ii) 30 KV, 10KA, Station Class. 9 Simplex type control and relay panel complete as per specifications : a) For Power Transformers 50 MVA 132/33KV + Bus protection b) For 132KV Transmission lines c) 33 KV side Transformer + Feeder CRP 10 a) Hot dip galvanized GI Structure for towers and equipments as per standards. b)33 KV side RSJ Poles MS Painted with cross arms etc complete for 8 Nos 33 KV feeders c) Fastners (Bolts and Nuts) for structues. 11 ACSR Conductor / Bus Stringing : a) Drake ACSR b) Coyote ACSR ii) GSS Earth wire : 7/3.15mm Steel with clamps/ Lugs etc. 12 Insulators : i) Post insulators solid core 132KV Class ii) Post insulators solid core 33KV Class 13 11KV 120KN Disc insulators with hardware: a) Tension string 10 Units each with tension clamp suitable for Drake ACSR b) Tension string 3 unit suitable for Coyote ACSR
with tension clamp
c) Suspension strings 6 Units with suspension clamp suitable for Drake ACSR.
d) Suspension string 3 unit each with suspension clamp suitable for Coyote ACSR. Sl. No.
Description
set
Unit
14 Hard wares : Terminal Connectors for Equipments 1) Power Transformer HV side (132KV) LV side (33KV) LV Side Neutral Suitable for 50x6mm Flat 2) For circuit breaker 132KV For circuit breaker 33KV 3) For Isolator a) 132 KV b) 33 kV 4) a) For current Transformer 132 KV b)For current Transformer 33KV c)For N.C.T suitable for NCT 5)a)For Potential Transformer 132 KV b)For Potential Transformer 33KV 6)a) Surge Arrestors 132 KV b)Surge Arrestors 33KV 7)a) Strain Clamps ( Bolted Type) Drake
24
170
Rate inc of tax
Qty
4080.00
Amount
2 18 36
230 120 120 230 120
1380.00 720.00 240.00 4140.00 4320.00
Nos Nos Nos Nos Nos Nos Nos Nos Nos Nos.
30 90 18 72 6 9 15 9 18 12
230 90 230 90 90 230 90 230 90 200
6900.00 8100.00 4140.00 6480.00 540.00 2070.00 1350.00 2070.00 1620.00 2400.00
Nos.
39
170
6630.00
8)a) Suspension Clamps( Bolted type) Drake b) Suspension Clamps( Bolted type) Drake
Nos. Nos.
6 6
200 170
1200.00 1020.00
9)a) Pedestal Clamps Drake
Nos.
12
170
2040.00
b) Pedestal Clamps Coyote
Nos
15
170
2550.00
Nos
3
170
510.00
Nos Nos Mtrs
24 60 60
90 70 20
2160.00 4200.00 1200.00
16 Auxiliary Transformers with oil, Cable termination type on both HT & LT outdoor type, 100 KVA, 11 KV / 433V, 3Ph, Vector group Dy 11 as per specification with TC Structure with accessories like HG fuse, Isolator, LA etc
Nos
1
67350
67350.00
17 (a) LTAC Panel (Indoor) 415V, as per specification and drawing.
Set
1
6740
6740.00
Mtrs
125
25
3125.00
b) 1.1KV PVC insulated 25 sq.mm Aluminium Cable, 4Core with glands/lugs/ferrules
Mtrs
180
25
4500.00
c) 1.1KV PVC insulated 10 Sq.mm Aluminium Cable, 4Core with glands/lugs/ferrules
Mtrs
225
20
4500.00
b) Strain Clamps ( Bolted Type)
Coyote
10) T-Clamps ( Fired Wedge Connector Type)Coyote to Drake Drake to Drake Coyote to Coyote 15 50x6 Copper flat for each phase from LV side of transformer to cable at 11KV cable terminating structure with suitable support insulator
18 Power cable LT as per specification : a) 1.1KV PVC insulated 70 Sq.mm Aluminium Cable, 4Core with glands/lugs/ferrules
19 Station battery and battery charger with DCDB.
Nos Nos
6 6
Nos Nos Nos
a) Station battery: 110 V, 100 AH, Battery set, comprising 55 cells with mounting arrangements complete set.with float come booster type with DCDB as per specification.
Sl. No.
Description
20 PVC Insulated Copper Control Cable i. 19 X 2.5 Sq.mm ii. 4 X 6.0 Sq.mm iii. 4 X 2.5 Sq.mm iv. 2 X 2.5 Sq.mm v. 2 X 6.0 Sq.mm 21 Termination for above i. 19 X 2.5 Sq.mm ii. 4 X 6.0 Sq.mm iii. 4 X 2.5 Sq.mm iv. 2 X 2.5 Sq.mm v. 2 X 6.0 Sq.mm (for NCT) 22 Fire fighting equipments with necessary mounting stands : + Miscellkaneous items like rubber mats, first aid box, danger boards, shock treatment charts, water filter, door locks, Fixograph sub station name board and other sundry items
Set
Unit
1
10100
Rate inc of tax
Qty
10100.00
Amount
Mtrs. Mtrs. Mtrs. Mtrs. Mtrs.
2100 4000 3800 3000 2400
7 6 5 4 5
14700.00 24000.00 19000.00 12000.00 12000.00
Nos Nos Nos Nos Nos
60 75 90 100 30
90 100 130 160 70
5400.00 7500.00 11700.00 16000.00 2100.00
17000
17000.00
Mtrs 3000 Mtrs 800 Nos 60 Mtrs 1000
23 20 30 32
69000.00 16000.00 1800.00 32000.00
v) GI Flats 50x6 mm for earth connection from various equipments
Mtrs 1600
28
44800.00
vi]Cast Iron Pipe Electrode of 100mm internal dia, 13mm thick, 2.75 meter long
Nos
40
680
27200.00
Set
4
5620
22480.00
Nos Nos No.
8 8 22
850 340 570
6800.00 2720.00 12540.00
Mtrs
150
34
5100.00
Mtrs
600
28
16800.00
MT
5.2
13470
70044.00
Mtrs Mtrs Nos Nos
120 150 30 35
28 34 22 28
3360.00 5100.00 660.00 980.00
23 Earth Mat Formation: Materils for formation of earth mat as per specification i) MS Flat 65x10mm ii) MS Flat 50 x 8 mm iii] MS Round 25mm dia 1.5 Mtrs Long iv) GI Flats 50x8 mm for earth connection from various equipments
24 Outdoor type TVM Panel withg TVM 25 LIGHTING Street light poles suitable for 250 W HPSV fittings. Flood light fitting with 250W HPSV lamps 26 CT / PT Junction Box 27 CABLE TRAY & SUPPORTS a 600mm wide perforated type cable tray Hot dip Galvanised b 300mm wide perforated type cable tray Hot dip Galvanised c 50 x 50 x 6 Angle for Cable Tray Support & Fencing 28 GI PIPES 50MM Dia GI Pipe 100MM Dia GI Pipe 50MM Dia GI Long Radius Bend 100MM Dia GILong Radius Bend
Lot
63A 3 Phase Welding socket 30 Chain link mesh for fencing 29 Design, Engineering, / Drawing 30 Testing & conducting pre commissioning tests 30 Drawing approval and approval from CEIG / GETCO.
TOTAL
No. RM LS LS
1 280
115 85 550000 200000
115.00 23800.00 550000.00 200000.00
675000
675000.00
3718688.00
132/33 KV, 2 x 50 MVA Substation, ShivajiNagar - CIVIL WORKS
Sl. Description No. 1 Site Levelling: 66KV Station shall be maintained at one level The excess quantity of the soil due cutting during levelling of the land, soil excavated for the cable duct/foundation of the equipments shall be used for pitching along the boundary/beyond the boundary of the 2 station Foundations: Engineering supply of all labour, material & construction of cement concrete footings of any depth, pedestals including the cost of excavation, concreting, cement, reinforcement steel if required for all works, grouting, underpinning etc., for the following : a)
132 KV Station Towers a) SF - 6 Circuit Breaker Foundation: 132 KV SF6 Circuit breakers foundation as per approved design & drawing including supply of material and labour. 33KV Breaker
b) c) d) e) f) g) 3 a)
132 / 33 KV Isolator 132/33 KV CT / 11 & 33KV NCT Support Structure. 132/33 KV Surge Arrestor Support structure. 132/33 KV Pedestal insulators support structure. 132/33 KV Voltage Tran., support structure. 33 KV RSJ Poles Cable Trenches Including Road Crossings
Qty Unit Rate
Cmtr
1100
Nos.
308000.00
6
39300
235800.00
Nos
3
17000
51000.00
Nos.
6
7900
47400.00
Nos.
21
6800
142800.00
Nos.
42
4000
168000.00
Nos.
27
4000
108000.00
Nos.
27
3400
91800.00
Nos.
24
4000
96000.00
Nos
24
2300
55200.00
15
8200
123000.00
60
7600
456000.00
175
6800
1190000.00
200
370
74000.00
Cable Trench (750 x 1000 mm) Mtrs
Hume pipe 150mm diameter at road crossing and auxillary ducts
Amount
280
Engineering and Construction of size stone masony cable Road Crossing Cabletrenches Duct Mtrs including labour material, cement, TYPE - I as Cable ( 1005 x 1095Mtrs mm) stell, flats per Trench specification TYPE - II
b)
Unit
Mtrs
4
Sl. No.
Antiweed Treatment: Providing and supplying all labour material equipments, labour etc., required for soil sterilization / antiweed treatment including excavation, mixing / injecting chemicals to achieve the guaranteed effectiveness of treatment at Sq.mtrs 4500 least up to three years, rolling, dressing, compacting the excavated earth within substation areas as per technical specification
Description
Unit
Qty
45
202500.00
Unit Rate inc Tax
Amount
100
380000.00
5.0 Site Surfacing The site surfacing with due compacting should be executed only after the foundation of all equipments, structures and cable duct and control room. The spreading of second layer of Sq.mtrs 3800 100mm thickness of gravel size 25mm can be done after site surfacing and completion of other civil works and earthing of various components, which will be the final layer of granite. 6 a)
b)
8
Transformer foundation and associated rail track : Design, Engineering, supply of material / equipment, labour and construction of Transformer foundation by providing all associated works, Rail tracks jacking pads, anchor block RCC, PCC miscellaneous structural steel includingEngineering, MS, groutingsupply graveloffilling, Design, labour material, equipments and construction of transformer platform (1.5m X1.5m X1.2m) in size stone. Excavation of pit foundation, of size 1.5m X1.5m X1.2m. Providing and laying cement concrete 1:4:8 proportion for foundat
Road Works: Design & construction of roads with suitable gradient and walkways / shoulders within substation as per specification, layout and sectional detail drawing etc., complete in all respect 5 meter wide
Nos
2
120500
241000.00
Nos
1
7900
7900.00
Mtrs
120
3400
408000.00
9
Strom Drainage System: design, construction of strom water drainage scheme including road, culverts, drains crossing, cable trenches etc., as per specification
RM
160
2400
384000.00
RM
260
2000
520000.00
No
1
39300
39300.00
Nos
1
1350000
1350000.00
Unit
Qty
Water Supply: Sinking bore well 13.0 providing water supply, for the substation including drinking water
LS
1
Sewerage System: Providing internal and external sewerage system for the 14.0 switchyard and buildings in the substation as per tech specification.
LS
Retaining Wall: Providing & Construction of retaining wall in CM 1.6 using granite stones of size not less than 20 cm high with bond stones 15.0 two meters apart including stone faces chistle dressed atc., complete including curing, scaffolding, frame works ( if Required )
Mtrs
a) Strom water Drain b) Road Culverts, Drain Crossing c) Cable trench Crossing 10 Switchyard Fencing: Providing and chain link fencing complete as 11 Fixing Provision of Gate for Main and vicket per specification and drawing gate. 12 Design, Engineering and construction of Control room building including necessary treatment to the sub soil of depending upon the soil condition. The Sl. illumination design is also included. No. Description
16 Excavation of Earth Mat as per the approved Design 17 Oil soak Pit with Piping arrangenent 18
Furniture for control Room Staff and Maintanance Staff TOTAL
Unit Rate Amount inc Tax
224500
224500.00
28100
0.00
3600
144000.00
LS
170000
170000.00
Nos
81800
81800.00
LS
33100
33100.00
40
7333100.00
132/33 KV, 2 x 50 MVA Substation,with 4 Nos 33 KV feeders in ShivajiNagar, Dhule Dist, Maharashtra FINAL - ABSTRACT Sl.No.
Description
Amount
1
SUBSTATION - SUPPLY
2
SUBSTATION - ERECTION
3718688.00
3
CIVIL WORKS
7333100.00
GRAND TOTAL
43861448.00
54913236.00
Note : Supply rates are inclusive of duties & taxes, delevery Ex- Project site For Erection & Civil works : Service tax prevailing at the time of billing shall be extra to your account
Related Documents
Tender Boq Shivajinagar 132 Kv 2x50 Mva
July 2020 0
Tender Boq Bajana 132 Kv 2x50 Mva
July 2020 3
Tender Boq Bhayath 20 Mva
July 2020 1
Tender Boq 66 Kv Sc Line Using Panther
July 2020 4
Tender Bom 132 Kv Dc Line Using Panther
July 2020 1