sr book 1
TRANSCRIPT
PART - I
Sl. No. Description of Materials Unit1 A POWER TRANSFORMERS:
1 No. 560.70
2 No. 458.57
3 No. 336.64
31.5MVA 132/33kV No 0.004 No. 166.20
5 No. 114.87
6 No. 127.23
7 No. 94.16
8 No. 90.38
9 No. 63.43
10 No. 50.21B I) EHV CIRCUIT BREAKERS:
1 220 kV No. 13.21
2 110 kV No. 5.47
3 66 kV No. 5.47
4 33 kV No. 2.31II) 11 kV SWITCH GEARMCVCBs:
1 No 5.47
2 11kV 31.5kA, 1250A, 600-400 CTs 4.38
3 5.16
4 4.85
5 4.01
6 4.08
7 4.85
8 3.93
9 3.91
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.150 MVA, 3 Ph 220/66/11kV , Oil forced cooling, complete with all fitting and accessories,OLTC, RTCC, FCC, first filling of oil and 10% spare oil in non-returnable drums.100MVA, 220/66/11 kV Transformer complete with accessories as in item No. 1 above100MVA, 220/110/11 kV Auto transformer complete with accessories as in item No. 1 above
31.5 MVA, 66/11 kV Transformer complete with accessories as in item No. 1 above
16/20 MVA, 66/11 kV Transformers complete with all fittings and accessories, OLTC, RTCC first filling of oil and 10% spare Oil
20 MVA, 110/33/11kV Transformer with accessories as in item No. 5.
12.5 MVA, 66/11kV Transformer with accessories as in item No. 5.10 MVA 110/33/11kV Transformer with accessories as in item No.58 MVA 66/11 kV Transformer with accessories as in item No. 56.3 MVA, 66/11kV Transformer with accessories as in item No. 5
11kV 31.5kA, 2000A and above Incommer with 2000A-1200A CTs
11kV 31.5kA,2000A, Bus coupler with 2000-1200A CTs
11kV , 500MVA,1600A Incommer with 1200-800A CTs
11kV 26.2kA, 500MVA, 1250A outgoing feeder with 400-200A CTs
11kV , 500MVA,1600A Bus coupler with 1200-800A CTs
11kV , 350MVA,1250A Incommer with 800-400A CTs
11kV , 350MVA,800A Outgoing with 200-100A CTs
11kV , 350MVA,1250A Bus coupler with 800-400A CTs
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.PCVCBs: 0.00
1 4.79
2 3.93
Annunciator panels for: 0.00
1 2IC+1BC+16Feeders 4.38
2 2IC+1BC+10Feeders 4.08
3 1IC+5Feeders 3.90
C
1 220 kV Class Nos. 2.652 Nos. 0.89
3 110 kV Class - 200-100/1-1-1A Nos. 0.88
4 110kV Class 300-150-75/1-1-1A Nos. 0.88
5 110kV Class 400-200/1-1-1A Nos. 0.88
6 Nos. 0.74
7 Nos. 0.74
8 Nos. 0.74
9 66 kV Class - 400-200/1-1-1A Nos. 0.46(HSN)
10 66 kV Class - 200-100/1-1-1A Nos. 0.46(HSN)11 33 kV Class 400-200/1-1-1A Nos. 0.20
12 33kV Class 200-100/1-1-1A Nos. 0.26
13 11 kV NCTs 2000-1200/1A(for 31.5kA SWG) Nos. 0.22
14 11kV NCTs 1200-800/1A ( for 500MVA SWG) Nos. 0.20
15 11kV NCTs 800-400/1A (for 350MVA SWG ) Nos. 0.20
16 11kV NCTs 600-300/1A ( for PCVCBs) Nos. 0.20
D CAPACITOR VOLTAGE TRANSFORMERS:1 Nos. 2.77
2 Nos. 2.77E VOLTAGE TRANSFORMERS:1 Nos. 2.77
2 220kV / √3 / 110V√3 / 110V √3 -110V / √3 Nos. 3.29
11kV , 350MVA,1250A Incomer with 600-300A(upto 10 MVA), 1200-800A(above 10MVA transformer) CTs
11kV , 350MVA,800A Outgoing with 200-100A CTs
CURRENT TRANSFORMERS with 0.2 accuracy class:
110 kV Class - 600-400 /1-1-1A (for 100MVA Tr.)
66kV Class 1600-1000/1-1-1A (for 150MVA Tr.)
66 kV Class -1000-600/1-1-1A (for 100MVA Tr.)
66 kV Class - 1000-800-400-100/1-1-1A,( 630 Sq.mm Cable or bunched conductor Coyote/Drake)
245kV CVT, 8800 PF, one phase CVT with 3 secondaries.245kV CVT, 4400 PF, one phase CVT with 3 secondaries.
220kV Potential Tr. of ratio 220kV / √3/110V / √3-110V/ √3
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.3 110kV / √3 -110V / √3-110V √3 Nos. 1.08
4 110kV /√3/110V/√3 -110V/√3-110V√3 Nos. 1.08
5 66kV/√3 / 110V/√3- 110V/√3 -110V/√3 Nos. 0.70
6 66kV/√3 / 110V/√3- 110V/√3 Nos. 0.65
7 33kV/√3 / 110V/√3-110V/√3 Nos. 0.24
8 11kV /110V-110V Nos. 0.05
F LIGHTNING ARRESTORS (POLYMERIC):1 Nos. 0.46(BNG)
2 Nos.
3 Nos. 0.18
4 Nos. 0.08
5 Nos. 0.25
6 Nos. 0.16
7 Nos. 0.06
G ISOLATORS: 0.00
1
a) Upright with Earth Switch LPH 5750 mm. Set 3.70Set 3.43
Set 3.15
Set 2.84
2
a) Upright with Earth Switch LPH 4600 mm. Set 1.58
Set 1.55
Set 1.61
Set 1.31
198 kV Metal Oxide type, with surge counter (Discharge Class - 3)
96 kV Heavy Duty Metal oxide (Discharge Class - 2 for lines & Transformers)
0.24(HSN)0.33(BGT)
60 kV 10 KA Normal Duty (Discharge Class -2 )
30 kV Normal Duty Metal oxide (Discharge class -2 )
96 kV Heavy Duty Metal Oxide (Discharge Class -3 for Capacitor bank )
60 kV Normal Duty Metal Oxide (Discharge Class -3 )
30 kV Normal Duty Metal Oxide (Discharge Class -3 )
1) 220 kV, 1250 A, 31.5 KA/40 KA for three seconds short time current rating remote, electrically cum manually operated double break type Disconnects with Solid core insulators:
b) Upright without Earth Switch (live point height 5750 mm)
c) Upright without Earth Switch (live point height 8250 mm)
d) Underhung without Earth Switch (12850 mm Mounting height)
2) 110kV, 1250 A, 31.5 KA double break Manually operated as detailed in item No. 1:
b) Upright without Earth Switch( live point height 4600mm)
c) Upright without Earth Switch( live point height 6350mm)
d) Underhung without Earth Switch (10000 mm Mounting height)
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.3
a) Upright with Earth Switch LPH 4250 mm. Set 1.05
Set 0.95
Set 1.01
d) Underhung without Earth Switch Set 0.86
4
a) Upright with Earth Switch Set 1.26
b) Upright without Earth Switch 4250mm Set 1.28
c) Upright without Earth Switch 5500mm Set 1.32
d) Underhung without Earth Switch Set 1.26
5 Set 0.51
Set 0.47
Set 0.51
H I) BATTERY SETS (Tubular):
i) 48 V, 100 AH Set 0.70
ii)48 V, 200 AH Set 1.39
iii) 110 V, 100 AH Set 0.87
iv) 220 V, 300 AH Set 6.47
II) Plante Type:i) 110V, 100AH 1.91ii) 220V, 300AH 6.47
I BATTERY CHARGER:i) 48 V, 100 AH Set 1.22
Set 0.69
Set 4.13
66 kV, 1250A/800A, 31.5KA double break Manually operated as detailed in item 1:
b) Upright without Earth Switch (live point height 4250mm)
c) Upright without Earth Switch (live point height 5500mm)
66 kV, 2000A, 31.5KA double break Manually operated as detailed in item 1:
33 kV, Isolators:a) 33 kV, 800 A, 25 KA Upright with Earth Switch complete metallic portion with insulator
b) 33 kV, 800 A, 25 KA Upright without Earth Switch (live point height 3750mm)
c) 33 kV, 800 A, 25 KA Upright without Earth Switch (live point height 4750mm)
ii) 110 V, 100 AH (with float cum boost battery charger working on 230 V 1 Ph AC supply along with integral DCDB consisting 4 nos O/G feeders as per specifications).
iii) 2 x 220V, 300 AH (with mains and standby float and boost battery charger working on 415V 3 Ph AC supply along with separate DCDB of 1 no 10 O/G-32A & 10O/G-63A feeders as per specifications).
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.
Nos. 0.33
0.59
Nos. 0.34
For 110kV and 66kV stations:
0.33
0.59
0.34
J
Set 22.02
Set 18.34
Set 17.96
Set 17.77
Set 21.47
Set 2.93
Set 5.24
Set 3.36K Copper Control Cables:
i) 2 Core 2.5 sq.mm Km 0.24
ii) 2 Core 6 sq.mm Km 0.45
iii) 4 Core 2.5 sq.mm Km 0.41
iv) 4 Core 6 sq.mm Km 0.74
iv) AC distribution Box Single front (outdoor type) 6 Terminal 1200x1350x300mm, one I/C of 100Amps MCCB 20kA + 6 O/G MCB 16 Amps + 1 O/G of 100A, HRC fusev) AC distribution Box Double front (outdoor type) 24 Terminal 1200x1350x600mm, two I/C of 100Amps MCCB 20kA + 24 O/G MCB 16 Amps + 2 O/G of 100A, HRC fusevi)LTAC panel(indoor), 415V as per technical specification compraising of voltmeter and ammeter, 2 I/C ACB 800A+2 O/G SFU, 200A + 8 O/G SFU 100A+14O/G SFU, 63A+12 O/G, 32A+1B/C SFU, 800A+1DG Change over switch 300A etc.vii) DC distribution panel (Indoor) 1 I/C SFU-200 A + 10 O/G SFU 63A+10 O/G SFU 32A with relays for DC failure & DC Bus earth fault as per Techincal Specification
i) AC distribution Box Single front (outdoor type) 6 Terminal 1200x1350x300mm, one I/C of 100Amps MCCB 20kA + 6 O/G MCB 16 Amps + 1 O/G of 100A, HRC fuseii)LTAC panel(indoor), 415V as per technical specification compraising of voltmeter and ammeter, 1 I/C MCCB 200A+2 Nos. 3-Phase 63A O/G SFU, + 2 Nos. 3-Phase 32A O/G SFU 100A+14O/G SFU, 6 Nos. 3-Phase 16A SFU etc. completeiii) DC distribution panel (Indoor) 1 No 100A SFU for I/C+12 Nos 32A SFU for O/GCAPACITOR BANK with 0.2 % Series reactor & NCT:DesignEngineering supply erection testing & commissioning of Capacitor Banks with internal fuses, terminal connector suitable capacity Neutral CTs, & 0.2% series reactors on neutral side with elevating/mounting structure and with 10% spare capacitors complete. (This does not include breaker, panel, civil works like excavation and foundation concreting works)i) 123kV 24 MVAR (Double star, double Bank of 4x6 MVAR)ii) 123 kV, 20 MVAR (Double star, double bank of 4x5 MVAR)iii) 123kV 24 MVAR (Double star connected Bank of 2x12 MVAR)iv) 72.5kV 20MVAR (Double star connected Bank of 4x5MVAR)v) 72.5kV 20 MVAR (Double star connected Bank of 2x10 MVAR)vi) 12.1kV 2.9 MVAR star connected Capacitor bank vii) 12.1kV 5.8 MVAR star connected Capacitor bankviii) 12.1kV 2.5MVAR star connected Capacitor bank
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.v) 10 Core 2.5 sq.mm Km 0.99
vi) 14 Core 2.5 sq.mm Km 1.33
vii) 19 Core 2.5 sq.mm Km 1.71
viii) 4 Core 4 sq.mm Km 0.63
ix) 2 Core 10 sq.mm Km 0.88
x) 4 Core 10 sq.mm Km 1.53
xi) 4 Core 16 sq.mm Km 2.24
xii) 1 Core 150 sq.mm Km 4.40
L
Km 5.62
Km 3.44
Km 1.93
Km 0.80
Km 0.702 A CONTROL AND RELAY PANELS:
A
i) 110kV line panel No 4.31
ii) 66kV line panel No 4.95
iii) 110/33kV Tr. panel No 4.31
iv) 110/11kV Tr. panel No 4.31
v) 66/11kV Tr. panel No 3.76
vi) 33kV line panel No 2.97
vii)11kV capacitor Bank panel No 3.34
B
i) 220 kV line panel - Type 2L Nos. 11.51
Nos. 15.07
Nos. 15.72
iv) 220 kV Bus Coupler panel - Type 2BC Nos. 7.15
1.1kV voltage class LT Power armoured UG Cable as per specificationa) 4x240 sqmm Aluminium,cable with glands/lugs/ferrules b) 4x95 sqmm Aluminium,cable with glands/lugs/ferrules c) 4x70 sqmm Aluminium,cable with glands/lugs/ferrules d) 4x25 sqmm Aluminium,cable with glands/lugs/ferrules e) 4x10 sqmm Aluminium,cable with glands/lugs/ferrules
110kV/66kV/33kV Stn.- Simplex 110V DC compatible to SCADA
C&R Panels compatible to SCADA for installation in 220kV sub stations:
ii) 220/66/11 kV Transformer panel- Type 2T6
iii) 220/110/11 kV Transformer panel - Type 2T1
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.Nos. 33.64
vi) 110 kV line panel - Type 1L Nos. 6.07
vii) 110 kV Bus Coupler panel - Type 1BC Nos. 6.86
viii) 110/11 kV Transformer panel - Type 1T1 Nos. 9.06
ix) 66 kV line panel - Type 6L Nos. 9.56
x) 66 kV Bus Coupler panel - Type 6BC Nos. 8.66
xi) 66/11 kV Transformer panel - Type 6T1 Nos. 11.34
C
11.51
15.07
15.72
7.15
33.64
6.07vii) 110 kV Bus Coupler panel - Type 1BC 6.86
9.06
9.56
8.66
11.34
3.77
xiii) Sub-station automation system 120.00
D Amount in Rs.
i) Meter box suitable for fixing 8 ETV meters Nos. 12075.00
ii) Meter box suitable for fixing 4 ETV meters Nos. 7350.00
Nos. 5145.00
No 13628.19
3 TOWERS: Amount Rs. Lakhs
M.T. 0.75
M.T. 0.63
v) 220 kV Bus Bar Protection panel - Type 2BBA
C&R Panels compatible to IEC61850, communication protocol for station automation system in 220kV sub stations:i) 220 kV line Type 2L(as per annexure RPPI-SAS)ii) 220/66/11 kV Transformer Type 2T6(as per annexure RPPI-SAS)iii) 220/110/11 kV Transformer Type 2T1(as per annexure RPPI-SAS)iv) 220 kV Bus Coupler Type 2BC(as per annexure RPPI-SAS) v) 220 kV Bus Bar Protection Type 2BBA(as per annexure RPPI-SAS)vi) 110 kV line panel - Type 1L(as per annexure RPPI-SAS)
viii) 110/11 kV Transformer panel - Type 1T1(as per annexure RPPI-SAS) ix) 66 kV line Type 6L(as per annexure RPPI-SAS) x) 66 kV Bus Coupler Type 6BC(as per annexure RPPI-SAS) xi) 66/11 kV Transformer Type 6T1(as per annexure RPPI-SAS) xii) 11kV line type 1L(as per annexure RPPI-SAS) (Provision for 2 feeders to be made in one panel)
Out door type meter box to house ETV meters, made of up CRCA steel mounted on angle iron frame work:
iii) Meter box suitable for fixing 3 ETV meters iv)1Amp CT operated Static EHT Electronic trivector meter of accuracy class 0.2S with ABT features as per technical specifications conforming to IEC 104 standards
a) Fabrication, galvanising and supply of High tensile steel tower materials
b) Fabrication, galvanisation and supply of mild steel tower materials
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.c) Supply of galvanised Bolts & Nuts M.T. 0.94
4 ACCESSORIES:
a) Phase Plates (Set of 6 per tower) Set 148.5
b) Number Plates/Circuit Plates No. 148.50
No. 201.30
d) Anti climbing devices Set 2871.00
e) Pipe type earthing Set 1881.00
f) Counter poise earthing R.Mt 26.40
g) Earth Bond 300 mm Long No. 445.50
h) Earth Bond 450 mm Long No. 554.40
5 RCC POLES: Amount in Rs.
a) 9 Mtr. Long 145kgs Nos. 5180.00
b) 9 Mtr. Long, 150Kgs working load Nos. 6945.00
KL 54714.22
6 RIGID BUS WITH TAPS & CLAMPS:A RIGID BUS: Amount in Rs.
Material + Labour
a) 75mm Size --- 220kV Side Mtrs. 933.89
b) 75mm Size --- 110kV Side Mtrs. 870.36
c) 63mm Size --- 66kV Side Mtrs. 652.56
d) 50mm Size --- 33kV Side Mtrs. 434.97
Mtrs. 652.56
Mtrs. 431.09
Mtrs. 418.51
Mtrs. 368.28
ii) TAPS: 0.00
Nos. 5229.26
c) Danger Plates/Caution Plates (1 No. per tower)
EHV Grade Transformer oil in new steel barrels of 210litres capacity strictly confirming to IS 335/1993
i) Aluminium Tube Conforming to 6340 WP of IS-5082/1969 (BS1600-Sch.40) of following sizes.
e) 63mm Size for connecting isolator to vertical tap --- 220kV Side
f) 63mm Size connecting isolator to vertical tap --- 110kV Side
g) 50mm Size connecting isolator to vertical tap --- 66kV Side
h) 38mm Size connecting isolator to vertical tap --- 33kV Side
a) Inverted 'V' taps made of 63mm Aluminium Tube (BS-1600) of 2500mm vertical height for vertical portion and cross bus on 220kV Side with rounded off end.
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.
Nos. 3553.84
Nos. 2810.42
Nos. 2657.81
iii) CLAMPS: 0.00
A
220kV Side: 0.00
a) Rigid Type Nos. 991.92
b) Expansion Type Nos. 3801.46
c) Sliding Type Nos. 995.72
B
110kV Side: 0.00
a) Rigid Type Nos. 826.51
b) Expansion Type Nos. 2681.78
c) Sliding Type Nos. 836.02
C
66kV Side: 0.00
a) Rigid Type Nos. 889.43
b) Expansion Type Nos. 3469.73
c) Sliding Type Nos. 1011.23
D
33kV Side: 0.00
a) Rigid Type Nos. 889.43
b) Expansion Type Nos. 3141.81
c) Sliding Type Nos. 787.83
E 0.00
b) Straight taps made of 63mm Aluminium Tube (BS-1600) of 1750mm vertical height for vertical portion and cross bus on 110kV side with rounded off end.c) Straight taps made of 50mm Aluminium Tube (BS-1600) of 1250mm vertical height for vertical portion and cross bus on 66kV side with rounded off end.d) Straight taps made of 38mm Aluminium Tube (BS-1600) of 1000mm vertical height for vertical portion and cross bus on 33kV side with rounded off end.
Post insulator Clamp suitable for 75mm Aluminium pipe and post insulators Solid core type.
Post insulator Clamp suitable for 75mm Aluminium pipe and post insulators Solid core type.
Out door type meter box to house ETV meters, made of up CRCA steel mounted on angle iron frame work.
Post insulator Clamp suitable for 50mm Aluminium pipe and post insulators Solid core type.
Corona Bell Suitable for Aluminium pipe of Size
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.a) 75mm on 220kV Side Nos. 515.31
b) 75mm on 110kV Side Nos. 507.69
c) 63mm on 66kV Side Nos. 397.34
d) 50mm on 33kV Side Nos. 368.39
7 CONDUCTORS:
a) Coyote ACSR KM 0.57
b) Lynx ACSR KM 1.18
c) Drake ACSR KM 1.79
d) Moose ACSR KM 2.15
e) AAAC - Moose KM 2.59
f) 7/3.15 mm G.I. Wire for ground conductor KM 0.23
g) 7/3.65 mm G.I. Wire for ground conductor 0.418 INSULATORS:
a) Solid Core Insulators 110 kV No. 6837.03
b) Solid Core Insulators 220 kV No. 17438.50
c) Solid Core Insulators 66kV No. 3428.66
d) Solid Core Insulators 33kV No. 2094.73
e) Disc Insulator 70 KN No. 332.72
f) Disc Insulator 90 KN No. 343.51g) Disc Insulator 120 KN No. 442.33h) Disc Insulator 160 KN No. 663.50
i) 33 kV Pin Insulator Shell No. 272.98
j) Pins for above No. 109.38
k) Solid core long rod insulators 90KN No. 3490.54
l) Solid core long rod insulators 120KN No. 5817.57
m) 66kV Polymer disc insulator Set 1717.55n) 110kV Polymer disc insulator Set 2748.08o) 220kV Polymer disc insulator Set 6634.95
9 TELECOMMUNICATION EQUIPMENTS: 0.00A Wave Trap: 0.00
a) 0.5mH 800A ( Pedestal mounted ) Set 1.31
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.b) 0.5 mH 800A ( Suspension type ) Set 1.45
c) 1.0 mH 2000A Set 7.39
d) 0.5mH 400A Set 1.10
B Coupling Capacitors:
Set 1.67
C PLCC Terminals (Carrier cabinets): 0.00
a) Twin Channel Set 3.58
b) Single Channel Set 3.41
D Coupling Device with protective device: 0.00
a) Coupling Ph/Ph Set 0.85
b) Coupling Ph/Gnd Set 0.29
E HF Co-axial Cable 0.00
75 ohms Kms 1.31
F EPAX for PLCC: 0.00
Trunk/E&M/Line 8/8/16 No 1.94
Trunk/E&M/Line 8/8/8 No 1.57
G Protection couplers: 0.00
4 commands No 1.27
2 commands No 1.16
H Telephone 2 wires: No 0.01
I Over Head Cables (Unshielded) Amount in RS
Mtr. 30.80
Mtr. 17.60
J Mtr. 26.40
K 0.91mm Copper drop wire Mtr. 6.29
L Telephone Instruments: 0.00
a)Push button telephone 304.92
b)Plan 103 P.B. telephone (1 Main & 1 Extn) Per Set 1936.00
c)Panasonic Plan 103(1 Main & 1 Extension) Per Set 7138.56
1)Coupling Capacitors 8800 pf/4400 pf with clamps
a) 20 Pair PVC/OH telephone Cable 0.51mm dia conductor
b) 5 Pair PVC/OH telephone Cable 0.51mm dia conductor
5 Pair PVC telephone Cable 0.51mm dia conductor with shield
Per Unit
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.M KRONE BOX: 0.00
a)10pair No. 149.60
b)20pair No. 176.00
c)50pair No. 308.00
d)100pair No. 440.00
N a) Krone modules for 10 pairs isolation type Nos. 118.80
Nos. 242.00
O 0.00
1) 20 pair Mtrs. 85.18
P 0.00
1) 20 pair TSF-1 Per kit 653.40
Q Remote terminal unit No 900000.0010 TOOLS AND PLANT: 0.00
No 11813.47
No 17600.00
3) Ring spanners-12Nos per set Set 1584.00
4) Tube Spanners-12Nos per set Set 528.00
5) Pipe wrench 24 inches size No 836.00
6) Pipe wrench 18 inches size No 748.00
7) Double end spanner-12Nos per set Set 1408.00
8) Hack saw frames +B185 Nos. 176.00
9) Hydraulic crimping tool upto 1000Sq.mm Nos. 30529.75
10) Rubber hand gloves 15kV tested Pair 198.00
11) Hand Torch 5 celled No 462.00
12) Hand Torch 3 celled No 374.00
13) Insulated cutting pliers 12 inches size No 286.00
b) Krone modules for 100 pairs(10Nos each row)
J.F. telephone cable (0.63mm conductor dia with Armour) of following pairs (UG cable)
Straight through joint kit for J.F.U.G.Cable of 0.63mm dia Conductor, TSF (Thermo Shrink Filled Closure type)
1) Portable(mobile) Oil Pump (1/2 HP Air Pump 500 to 1000 gallons)
2) Telescopic Ladder aluminium 6 Mtr. Height
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.14) Insulated cutting pliers 8 in size No 176.00
15) Line live tester No 68.73
16) Screw driver 18 inches size No 96.80
17) Screw driver 12 inches size No 66.00
18) Hammer 8 Lbs. No 440.00
19) Hammer 2 Lbs. No 176.00
20) Chain pulley block 5Ton Capacity No 20240.00
21) Hydraulic Jack 5Ton Capacity No 22000.00
22) Pipe derrick No 13794.00
23) Allen keys Set 396.00
24) Box spanners-12Nos per set Set 3960.00
25) Transil oil Dielectric Breakdown testkit No 61059.50
26) Insulation Tester (Megger) 2.5kV-5kV No 9680.00
27) Insulation Tester (Megger) 500V rating No 3815.86
28) SF6 gas leak detector No 30529.75
29) Multimeter electromechanical type No 1424.90
30) Multimeter electronic type No 2640.00
31) Hydrometer No 105.60
32) D.C.Volt meter range-3V to +5V No 435.60
No 145.20
34) Specific gravity correction chart No 145.20
No 96.80
36) Earth resistance tester No 5227.20
37) Arc welding machine (10 kVA) No 22893.20
33) Hydrometer syringe suitable for vent holes
35) Wall mounting type holder for Hydrometer
PART - I
Sl. No. Description of Materials Unit
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-2010 Rates
reccommended by the Committee in
Rs.Lakhs.38) Thermometer with wall mounting holder No 203.28
39) Rubber appron No 338.80
40) Pippette No 338.80
41) Protective Goggle No 338.80
42) Acid Resisting jars (4 print capacity) No 363.00
43) Rubber shoes knee height Pair 405.59
44) Glass Funnel No 101.64
45) Hickery rods No 2156.00
46) Grounding sticks No 2816.00
47) Manilla rope '1" 2129.60
48) Manilla rope '3/4" 1742.40
49) Files of sizes No 242.00
No 6292.00
51) Hand drilling M/C No 2289.32
52) Safety belts No 462.00
53) Safety helmets No 70.40
54) Steel Measuring tape 30 Mtrs. No 168.43
55) Steel Measuring tape 15 Mtrs. No 101.64
56)Manual crimpiong tool upto 400sqmm No 11440.00
57)Rain coat with dick back No 748.00
58)Gum Boots Pair 396.00
59)Bolt cutter-hydraulic No 3080.00
Mts. (100)
Mts. (100)
50) Portable drilling M/C with stand (heavy duty)
Unit
11 A HARDWARE
1 Nos. 1635 714 653 512 536
2 Nos. 2912 2032 1887 1679 0
3 Nos. 1022 866 802 534 565
4 Nos. 1939 1654 1635 1467 0
5 P.G. Clamps Nos. 562 338 235 82 175
6 M.S,.C. Joints Nos. 500 290 270 179 199
7 Nos. 1455 550 471 380 0
8 Nos. 385 258 130 95 134
9 Nos. 671 441 371 398 0
Sl No.
Description of Materials
Rates proposed for 2010-11( Amount in Rs.)
Drake ACSR
Lynx ACSR
Coyote ACSR
Rabbit ACSR
Ground Conductor
Single Tension Clamps with arcing horns
Double Tension Clamps with arcing horns
Single Suspension Clamps with arcing horns
Double Suspension Clamps with arcing horns
Pre-formed Armour Rods
Repair Sleeves
Vibration Damper
UnitSl No.
Description of Materials
Rates proposed for 2010-11( Amount in Rs.)
Drake ACSR
Lynx ACSR
Coyote ACSR
Rabbit ACSR
Ground Conductor
10 Nos. 3443 3308 3308 3308 1813
11 Pad Clamps Nos. 489 486 436 351
Automatic Come - along Clamp
Remarks:-The rates proposed for 2010 are average of package awarded rates-12%.
Sl.No Particulars Unit
Power Transformers
1 8MVA 66/11kV power trf No 35.00 56.75 45.55 63.52 79.15 96.10 21.42 62.14 69.34
2 12.5MVA 66/11kV No 58.86 90.64 72.74 101.44 126.39 128.55 1.71 53.99 41.82
3 10MVA 110/33/11kV No 43.68 74.25 59.59 83.1 103.54 141.00 36.18 69.99 89.90
4 100MVA 220/66/11kV No 230.00 416.47 334.25 466.14 580.81 601.86 3.62 81.07 44.51
5 No 13.81 17.55 14.09 17.92 22.33 21.60 -3.26 27.08 23.08
6 Set 51.35 59.15 47.47 48.1 59.93 77.09 28.63 15.19 30.33
7 No 2.00 3.26 2.62 3.26 4.06 4.58 12.75 63.00 40.49
8 220kV Voltage transformers No 2.80 3.37 2.70 3.36 4.19 4.23 1.04 20.36 25.52
9 No 0.92 0.72 0.58 0.73 0.91 0.79 -13.15 -21.31 9.72
10 Coyote ACSR km 0.49 0.74 0.59 0.77 0.96 1.21 26.12 50.43 64.12
11 Drake ACSR km 1.98 2.19 1.76 2.32 2.89 2.77 -4.18 10.47 26.48
12 MT 0.35 0.69 0.55 0.67 0.83 1.17 40.15 97.14 69.57
13 No 0.14 0.18 0.14 0.14 0.17 0.18 2.67 27.86 0.06
SR rate in Rs.Lakhs as on 01-07-2003
SR rate in
Rs.Lakhs as on 15-07-2005
Ex-works price as on 15-07-2005
in Rs.Lakhs=SR rate/1.2460
Updated price of the
material after
updating the IEEMA prices and
CACMAI prices from 15-07-2005 to 01-09-
2006
Updated SR rates
as on Sep'2006 based on
IEEMA and
CACMAI prices after
updating =G*1.246
Rates of the
material as per
MWSR of 01-09-2006
% age raise from
updated SR of
sep'2006 to MWSR
2006
%age raise in MWSR
2003 to MWSR 2005
%age raise in MWSR 2005 to
MWSR 2006
220kV 1250A 31.5kA/40kA SF6 CB
11kV 500MVA (1600A for incommer&1250A for feeder) O/D S/G comprising of 2IC+1BC+12F+1AP3 VCBs
220kV Class CTs 800-600-400-300/14-1-1A+800/1-1A
198kV Metal oxide type with surge counter(Discharge Class-3)
a) Fabrication, galvanising and supply of High tensile steel tower materialsb) Solid Core Insulators 220 kV
Note:-The following taxes are considered in the FORD prices provided in the MWSR for 15-07-20051)Excise Duty @ 16.32%2)CST @ 4%3)F&I @ 3%
Cost Data sheet for assessing the cost of power transformers based on IEEMA prices of Aug'2008Sl.No Particulars Unit Capacities of 150MVA 220/66/11kV po Capacities of 100MVA 220/66/11kV po
Weight Unit cost Total cost Weight1 Copper MT 35.7 391628.00 13981119.60 30.9752 CRGO Laminations MT 66.3 228533.00 15151737.90 57.5253 Tank and fittings MT 52.7 32538.00 1714752.60 384 Insulating material MT 3.57 343790.00 1227330.30 3.09755 Transil Oil ltres 61800 42.24 2610493.80 455006 OLTC No 1 2000000.00 2000000.00 17 SUB-TOTAL 36685434.208 Labour at 20% 7337086.849 PROFIT MARGIN at 10% 4402252.10
10 Ex-Works price 48424773.1411 EXCISE DUTY AT 10.3% 4987751.6312 CST at 2% 2036745.9613 F&I at 6% 2905486.3914 TOTAL 58354757.12
Sl.No Particulars Unit Capacities of 31.5MVA 66/11kV power Capacities of 20MVA 66/11kV power tWeight Unit cost Total cost Weight
1 Copper MT 15.1 391628.00 5913582.80 72 CRGO Laminations MT 12 228533.00 2742396.00 133 Tank and fittings MT 9.84 32538.00 320173.92 10.84 Insulating material MT 1.51 343790.00 519122.90 0.75 Transil Oil ltres 12050 42.24 509004.05 133706 OLTC No 1 750000.00 750000.00 17 SUB-TOTAL 10754279.678 Labour at 20% 2150855.939 PROFIT MARGIN at 10% 1290513.5604
10 Ex-Works price 14195649.1611 EXCISE DUTY AT 10.3% 1462151.863912 CST at 2% 313156.0205713 F&I at 6% 851738.9498614 TOTAL 16822696.00
Sl.No Particulars Unit Capacities of 10 MVA 110/33/11kV powCapacities of 12.5 MVA 66/33/11kV pWeight Unit cost Total cost Weight
1 Copper MT 6.875 391628.00 2692442.50 7.792 CRGO Laminations MT 3.56 228533.00 813577.48 5.53 Tank and fittings MT 7.36 32538.00 239479.68 7.234 Insulating material MT 0.6875 343790.00 236355.63 0.7795 Transil Oil ltres 12360 42.24 522098.76 78006 OLTC No 1 850000.00 850000.00 17 SUB-TOTAL 5353954.058 Labour at 20% 1070790.819 PROFIT MARGIN at 10% 642474.49
10 Ex-Works price 7067219.3411 EXCISE DUTY AT 10.3% 727923.59
12 CST at 2% 155902.8613 F&I at 6% 424033.1614 TOTAL 8375078.95
Cost Data sheet for assessing the cost of power transformers based on IEEMA prices of Aug'2008Capacities of 100MVA 220/66/11kV poCapacities of 100MVA 220/110/11kV Auto transformer
Unit cost Total cost Weight Unit cost Total cost391628.00 12130677.30 25.5 391628.00 9986514.00228533.00 13146360.83 31.5 228533.00 7198789.50
32538.00 1236444.00 36 32538.00 1171368.00343790.00 1064889.53 2.55 343790.00 876664.50
42.24 1921965.50 42700 42.24 1803648.002000000.00 2000000.00 1 2000000.00 2000000.00
31500337.15 ###6300067.43 4607396.803780040.46 2764438.08
41580445.04 ###4282785.84 3132108.341748873.52 1278994.922494826.70 1824529.13
50106931.10 ###Capacities of 20MVA 66/11kV power tCapacities of 20 MVA 110/33/11kV power transformers
Unit cost Total cost Weight Unit cost Total cost391628.00 2741396.00 7.525 391628.00 2947000.70228533.00 2970929.00 13.975 228533.00 3193748.68 1.12
32538.00 351410.40 13 32538.00 422994.00343790.00 240653.00 0.7525 343790.00 258701.97
42.24 564762.17 14612 42.24 617225.49750000.00 750000.00 1 850000.00 850000.00
7619150.57 8289670.841523830.11 1657934.17
914298.07 994760.50110057278.75 ###1035899.711 1127063.65221863.5693 241388.583603436.7251 656541.93111918478.76 ###
Capacities of 12.5 MVA 66/33/11kV pCapacities of 8MVA 66/33/11kV power transformersUnit cost Total cost Weight Unit cost Total cost
391628.00 3050782.12 3.325 391628.00 1302163.10228533.00 1256931.50 6.175 228533.00 1411191.28
32538.00 235249.74 5.6 32538.00 182212.80343790.00 267812.41 0.3325 343790.00 114310.18
42.24 329479.80 5597.52 42.24 236444.84750000.00 750000.00 1 750000.00 750000.00
5890255.57 3996322.191178051.11 799264.44
706830.6684 479558.6637775137.35 5275145.29
800839.15 543339.97
171519.53 116369.71466508.24 316508.72
9214004.27 6251363.68
22
Cost Data sheet for assessing the cost of power transformers based on IEEMA prices of Oct'2010.
Particulars Unit
Unit cost Total cost Unit cost Total cost Weight Unit cost Total cost1 Copper MT 35.7 357079.00 12747720.30 30.975 357079.00 11060522.02 27.5 357079.00 9819672.502 CRGO Laminations MT 66.3 158161.00 10486074.30 57.525 158161.00 9098211.53 32.5 158161.00 5140232.503 Tank and fittings MT 52.7 55000.00 2898500.00 38 55000.00 2090000.00 26.15 55000.00 1438250.004 MT 5.355 396750.00 2124596.25 4.6462 396750.00 1843399.69 4.125 396750.00 1636593.75
5 Transil Oil ltres 61800 46.17 2853306.00 45500 46.17 2100735.00 56100 46.17 2590137.006 OLTC No 1 1600000.00 1600000.00 1 160000.00 160000.00 1 160000.00 160000.007 220kV Bushings No 3 297520.66 892561.98 3 297520.66 892561.98 3 297520.66 892561.988 110kV Bushings No 0 144628.10 0.00 0 144628.10 0.00 5 144628.10 723140.509 66kV Bushings No 5 95041.32 475206.61 5 95041.32 475206.61 0 95041.32 0.0010 Bucholtz relay No 1 49586.78 49586.78 1 49586.78 49586.78 1 49586.78 49586.7811 No 1 16528.93 16528.93 1 16528.93 16528.93 1 16528.93 16528.9312 Oil temp indicator No 1 16528.93 16528.93 1 16528.93 16528.93 1 16528.93 16528.9313 No 3 16528.93 49586.78 3 16528.93 49586.78 3 16528.93 49586.7814 Pumps No 4 99173.55 396694.21 4 99173.55 396694.21 4 99173.55 396694.2115 Fans No 32 8264.46 264462.81 32 8264.46 264462.81 32 8264.46 264462.8116 Ctrl cubicle No 1 28925.62 28925.62 1 28925.62 28925.62 1 28925.62 28925.6217 Miscellaneous at 1% L/S 349002.79 285429.51 232229.0218 SUB-TOTAL 35249282.29 28828380.39 23455131.3019 Labour at 20% 7049856.46 5765676.08 4691026.2620 4229913.87 3459405.65 2814615.7621 Ex-Works price 46529052.62 38053462.12 30960773.3222 4792492.42 3919506.60 3188959.6523 CST at 2% 1957011.95 1600528.62 1302210.1324 F&I at 6% 2791743.16 2283207.73 1857646.4025 TOTAL 56070300.15 45856705.06 37309589.49
Sl.No
Capacities of 150MVA 220/66/11kV power transformers
Capacities of 100MVA 220/66/11kV power transformers
Capacities of 100MVA 220/110/11kV Auto transformer
Weight
Weight
Insulating material at 15% of Copper
Pressure relief devices
Winding temp indicator
PROFIT MARGIN at 10%
EXCISE DUTY AT 10.3%
23
Particulars Unit
Unit cost Total cost Unit cost Total cost Weight Unit cost Total cost1 Copper MT 15.1 357079.00 5391892.90 7 357079.00 2499553.00 7.525 357079.00 2687019.472 CRGO Laminations MT 12 158161.00 1897932.00 13 158161.00 2056093.00 13.975 158161.00 2210299.983 Tank and fittings MT 9.84 55000.00 541200.00 10.8 55000.00 594000.00 13 55000.00 715000.004 MT 2.265 396750.00 898638.75 1.05 396750.00 416587.50 1.1288 396750.00 447831.56
5 Transil Oil ltres 12050 46.17 556348.50 13370 46.17 617292.90 14612 46.17 674636.046 OLTC No 1 619834.71 619834.71 1 619834.71 619834.71 1 702479.34 702479.347 HT Bushings No 3 95041.32 285123.97 3 95041.32 285123.97 3 144628.10 433884.308 LT Bushing No 4 16528.93 66115.70 4 16528.93 66115.70 4 16528.93 66115.709 Bucholtz relay No 1 33057.85 33057.85 1 33057.85 33057.85 1 33057.85 33057.8510 No 1 16528.93 16528.93 1 16528.93 16528.93 1 16528.93 16528.9311 Oil temp indicator No 1 16528.93 16528.93 1 16528.93 16528.93 1 16528.93 16528.9312 No 3 16528.93 49586.78 3 16528.93 49586.78 3 16528.93 49586.7813 Fans No 16 16528.93 264462.81 0.00 0.0014 Miscellaneous at 1% L/S 106372.52 72703.03 80529.6915 SUB-TOTAL 10743624.34 7343006.29 8133498.5616 Labour at 20% 2148724.87 1468601.26 1626699.7117 1289234.921 881160.76 976019.8271318 Ex-Works price 14181584.13 9692768.31 10736218.1019 1460703.165 998355.13547 1105830.464120 CST at 2% 312845.7458 213822.46882 236840.9712521 F&I at 6% 850895.0475 581566.09833 644173.085922 TOTAL 16806028.08 11486512.01 12723062.62
Sl.No
Capacities of 31.5MVA 66/11kV power transformers
Capacities of 20MVA 66/11kV power transformers
Capacities of 20 MVA 110/33/11kV power transformers
Weight
Weight
Insulating material at 15% of copper
Pressure relief devices
Winding temp indicator
PROFIT MARGIN at 10%
EXCISE DUTY AT 10.3%
24
Particulars Unit Unit cost Total cost Unit cost Total cost Weight Unit cost Total cost
1 Copper MT 6.875 357079.00 2454918.13 7.79 357079.00 2781645.41 3.325 357079.00 1187287.672 CRGO Laminations MT 3.56 158161.00 563053.16 5.5 158161.00 869885.50 6.175 158161.00 976644.173 Tank and fittings MT 7.36 55000.00 404800.00 7.23 55000.00 397650.00 5.6 55000.00 308000.004 MT 1.031 396750.00 409148.44 1.1685 396750.00 463602.37 0.4987 396750.00 197879.06
5 Transil Oil ltres 12360 46.17 570661.20 7800 46.17 360126.00 5597.5 46.17 258437.506 OLTC No 1 702479.34 702479.34 1 619834.71 619834.71 1 619834.71 619834.717 HT Bushings No 3 144628.10 433884.30 3 95041.32 285123.97 3 95041.32 285123.978 LT Bushing No 4 16528.93 66115.70 4 16528.93 66115.70 4 16528.93 66115.709 Bucholtz relay No 1 33057.85 33057.85 1 33057.85 33057.85 1 33057.85 33057.8510 No 1 16528.93 16528.93 1 16528.93 16528.93 1 16528.93 16528.9311 Oil temp indicator No 1 16528.93 16528.93 1 16528.93 16528.93 1 16528.93 16528.9312 No 3 16528.93 49586.78 3 16528.93 49586.78 3 16528.93 49586.7813 Miscellaneous at 3% L/S 57207.63 59596.86 40150.2514 SUB-TOTAL 5777970.37 6019283.01 4055175.5215 Labour at 20% 1155594.07 1203856.60 811035.1016 693356.44 722313.96 486621.0627717 Ex-Works price 7626920.89 7945453.57 5352831.6918 785572.85 818381.72 551341.6619 CST at 2% 168249.87 175276.71 118083.4720 F&I at 6% 457615.25 476727.21 321169.9021 TOTAL 9038358.87 9415839.21 6343426.72
Sl.No
Capacities of 10 MVA 110/33/11kV power transformers
Capacities of 12.5 MVA 66/33/11kV power transformers
Capacities of 8MVA 66/33/11kV power transformers
Weight
Weight
Insulating material at 15% of copper
Pressure relief devices
Winding temp indicator
PROFIT MARGIN at 10%
EXCISE DUTY AT 10.3%
25
Material Unit Qty Unit price Total price
1 No 1 11500.00 11500.00
2 1184.50
3 CST at 2% 253.694 F&I at 6% 690.005 TOTAL 13628.19
1 kL 1 46170.00 46170.00
2 4755.51
3 CST at 2% 1018.514 F&I at 6% 2770.205 TOTAL 54714.22
Sl.No
1Amp CT operated Static EHT Electronic trivector meter of accuracy class 0.2 with ABT features as per technical specifications conforming to IEC 104 standards
EXCISE DUTY AT 10.3%
EHV Grade Transformer oil in new steel barrels of 210litres capacity strictly confirming to IS 335/1993
EXCISE DUTY AT 10.3%
26
MCVCBs: F & I at 6%
1 No 1 4.65 0.00 0.09 0.28 5.02
2 No 1 3.88 0.40 0.09 0.23 4.60
3 No 1 3.95 0.41 0.09 0.24 4.68
4 No 1 4.65 0.48 0.10 0.28 5.51
5 No 1 3.88 0.40 0.09 0.23 4.60
Unit price in Rs. Lakhs
Excise Duty at 10.3
CST at 2% on Unit
price+Excise duty
FORD PRICE in Rs. Lakhs
11kV 31.5kA, 500MVA and above Incommer with 2000A-1600A CTs, Copper BUS, ETV meter with 0.2acc class as per technical specifications11kV 31.5kA, 500MVA, outgoing with 1250A CTs, Copper BUS, ETV meter with 0.2acc class as per technical specifications11kV 31.5kA, 500MVA, Bus coupler with 2000-1600A CTs, Copper BUS, ETV meter with 0.2acc class as per technical specifications
11kV , 500MVA Incommer with 1250A CTs, Copper BUS, ETV meter with 0.2acc class as per technical specifications
11kV 31.5kA, 500MVA, outgoing feeder with 800A CTs, Copper BUS, ETV meter with 0.2acc class as per technical specifications
27
6 No 1 3.91 0.40 0.09 0.23 4.63
7 No 1 4.59 0.47 0.10 0.28 5.44
8 No 1 3.77 0.39 0.08 0.23 4.47
9 No 1 3.74 0.39 0.08 0.22 4.43
PCVCBs
1 No 1 4.2 0.43 0.09 0.25 4.98
2 No 1 3.1 0.32 0.07 0.19 3.67
Annunciator panels1 2IC+1BC+16Feeders Set 1 4.20 0.43 0.09 0.25 4.982 2IC+1BC+10Feeders Set 1 3.91 0.40 0.09 0.23 4.633 1IC+5Feeders Set 1 3.74 0.39 0.08 0.22 4.43
11kV , 500MVA Bus coupler with 1250A CTs, Copper BUS, ETV meter with 0.2acc class as per technical specifications11kV , 350MVA Incommer with 800A CTs, Copper BUS, ETV meter with 0.2acc class as per technical specifications11kV , 350MVA Outgoing with 400A CTs, Copper BUS, ETV meter with 0.2acc class as per technical specifications11kV , 350MVA Bus coupler with 800A CTs, Copper BUS, ETV meter with 0.2acc class as per technical specifications
11kV , 350MVA Incomer with 800A CTs, ETV meter with 0.2acc class as per technical specifications11kV , 350MVA Outgoing with 400A CTs,ETV meter with 0.2acc class as per technical specifications
28
ltres 1 46.17 4.76 1.02 2.77 54.71
Battery setsi) 48 V, 100 AH Set 1 0.53085 0.05 0.01 0.03 0.63ii)48 V, 200 AH Set 1 1.01205 0.10 0.02 0.06 1.20iii) 110 V, 100 AH Set 1 1.16325 0.12 0.03 0.07 1.38iv) 220 V, 300 AH Set 1 6.20675 0.64 0.14 0.37 7.36
EHV Grade Transformer oil in new steel barrels of 210litres capacity strictly confirming to IS 335/1993
Description of Materials Qty
Hardware Clamps for Station materialsB Bolted Type tension Clamp
1) Twin Falcon ACSR Conductor 120KN 20mm Nos. 2216
2) Twin Drake ACSR Conductor 120KN 20mm Nos. 1907
3) Twin Moose ACSR Conductor 120KN 20mm Nos. 1986
4) Twin Falcon ACSR Conductor 90KN 16mm Nos. 1797
Nos. 1167
6) Twin Drake ACSR Conductor 90KN 16mm Nos. 1732
7) Single Falcon ACSR Conductor 90KN 16mm Nos. 1131
8) SingleDrake ACSR Conductor 120KN 20mm Nos. 1094
Nos. 1055
Nos. 614
Nos. 577
Nos. 434
C Wedged clamps
Nos. 1661
D Bolted Type Suspension Clamp
1) Twin Falcon ACSR Conductor 90KN 16mm Nos. 2047
2) Twin Moose ACSR Conductor 90KN 16mm Nos. 1893
Sl. No
Rates proposed for
2010-11( Amount in
Rs.)
5) Single Falcon ACSR Conductor 120KN 20mm
9) SingleDrake ACSR Conductor 70/90KN 16mm
10)Single LYNX ACSR Conductor 70/90KN 16mm
11)Single Coyote ACSR Conductor 70/90KN 16mm
12) Single Rabbit ACSR Conductor 70/90KN 16mm
1) Single Tension Clamp Compression type Drake ACSR
Description of Materials QtySl. No
Rates proposed for
2010-11( Amount in
Rs.)
3) Twin Drake ACSR Conductor 90KN 16mm Nos. 1788
4) Single Falcon ACSR Conductor 90KN 16mm Nos. 836
Nos. 733
Nos. 548
Nos. 498
Nos. 399
E Hardware Clamps for Station Materials
1) Ground Wire Clamp 7/3.15mm 2 bolt Nos. 562
F Post insulator Clamps
Nos. 831
Nos. 710
Nos. 666
Nos. 479
Nos. 439
Nos. 411
Nos. 379
8) Single Rabbit ACSR Conductor 76mm, 33KV Nos. 348
G Spacer Clamp for ACSR Conductors
1) Twin Falcon 220KV Nos. 307
5) SingleDrake ACSR Conductor 70/90KN 16mm
6) Single LYNX ACSR Conductor 70/90KN 16mm
7) Single Coyote ACSR Conductor 70/90KN 16mm
8) Single Rabbit ACSR Conductor 70/90KN 16mm
1) Twin Falcon ACSR Conductor 127mm 220KV
2) Twin Moose ACSR Conductor 127mm 220KV
3) Twin Drake ACSR Conductor 127 mm 220/110/66KV
4) Single Falcon ACSR Conductor 220/110/66KV
5) Single Drake ACSR Conductor 127/76mm, 220/110/66/33KV
6) Single Lynx ACSR Conductor 127/76mm, 110/66/33KV
7) Single Coyote ACSR Conductor 127/76mm, 66/33KV
Description of Materials QtySl. No
Rates proposed for
2010-11( Amount in
Rs.)
2) Twin Moose 220KV Nos. 289
3) Twin Drake 220/110/66KV Nos. 276
H
1) Twin Falcon to Single Drake Nos. 886
2) Twin Moose to Single Drake Nos. 667
3) Twin Drake to Single Drake Nos. 572
4) Single Falcon to Single Drake Nos. 3605) Single Drake to Single Drake Nos. 3176) Single Drake to Single Lynx Nos. 2957)Single Drake to Single Coyote Nos. 2788) Single Lynx to Single Lynx Nos. 2339)Single Coyote to Single Drake Nos. 27810) Single Lynx to Single Drake Nos. 29511) Single Coyote to Single Coyote Nos. 222
I
1) Twin Drake Nos. 8042) Single Drake Nos. 4853) Single Lynx Nos. 3744) Single Coyote Nos. 321
J
1) 63mm nominal diameter x 73.03mm Nos. 863
2) 50mm nominal diameter x 60.03mm Nos. 735
K C type Wedge Connectors
1) Rabbit to Coyote ACSR Conductor Nos. 6012) Rabbit to Lynx ACSR Conductor Nos. 9803) Rabbit to Drake ACSR Conductor Nos. 16844) Coyote to Coyote ACSR Conductor Nos. 8825) Coyote to Lynx ACSR Conductor Nos. 10786) Coyote to Drake ACSR Conductor Nos. 12347) Lynx to Lynx ACSR Conductor Nos. 10918) Lynx to Drake ACSR Conductor Nos. 1292
9) Drake to Drake ACSR Conductor Nos. 1657
Nos. 1025
Requirement of Power Connectors 'T' Clamps for ACSR Conductors.
Power Connectors. Terminal connector clamps for ACSR Conductor
Power connectors. Expansion type terminal connectors suitable for Aluminium pipes
10) Rabbit to 2 hole paddle ACSR Conductor - 610A
Description of Materials QtySl. No
Rates proposed for
2010-11( Amount in
Rs.)
Nos. 1114
Nos. 1247
Nos. 1426
Nos. 3261
Nos. 1381
Nos. 1479
Nos. 3163
18) Lynx 2 hole paddle ACSR Condcutor-610A Nos. 1764
19) Lynx 2 hole paddle ACSR Conductor-895A Nos. 1764
Nos. 3341
21) Lynx 4 hole paddle ACSR Conductor-610A Nos. 200522) Lynx 4 hole paddle ACSR Conductor-895A Nos. 2094
Nos. 3341
Nos. 3208
Nos. 3208
Nos. 3555
Nos. 2228
Nos. 2628
Nos. 3555
30) Rabbit to Rabbit ACSR Conductor Nos. 356
31) Drake to Moose ACSR Conductor Nos. 2539
32) Drake to Falcon ACSR Conductor Nos. 7574
33) Moose to Moose ACSR Conductor Nos. 2628
34) Moose to Falcon ACSR Conductor Nos. 7752
11) Rabbit to 2 hole paddle ACSR conductor-895A
12) Coyote 2 hole paddle ACSR Conductor-610A
13) Coyote 2 hole paddle ACSR Conductor-895A
14) Coyote 2 hole paddle ACSR Conductor- 1400A
15) Coyote 4 hle Paddle ACSR Conductor-610A
16) Coyote 4 hole paddle ACSR Conductor-895A17) Coyote 4 hole paddle ACSR Conductor-1400A
20) Lynx 2 hole paddle ACSR Conductor-1400A
23) Lynx 4 hole paddle ACSR Conductor-1400A24) Drake 2 hole paddle ACSR Conductor-610A25) Drake 2 hole paddle ACSR Conductor-895A
26) Drake 2 hole paddle ACSR Conductor-1400A
27) Drake 4 hole paddle ACSR Conductor-610A
28) Drake 4 hole paddle ACSR Conductor-895A
29) Drake 4 hole paddle ACSR Conductor-1400A
Description of Materials QtySl. No
Rates proposed for
2010-11( Amount in
Rs.)
35) Falcon to Falcon ACSR Conductor Nos. 7841
Nos. 4678
Nos. 4678
Nos. 4678
Nos. 4678
Nos. 12118
Nos. 12118
36) Moose 2 hole paddle ACSR Conductor & 2 hole paddle-895A
37) Moose 2 hole paddle ACSR Condcutor & 2 hole paddle-1400A
38) Moose 4 hole paddle ACSR Conductor & 4 hole paddle-895A
39) Moose 4 hole paddle ACSR Conductor & 4 hole paddle-1400A
40) Falcon 2 hole paddle ACSR Conductor & 2 hole paddle-1400A
41) Falcon 4 hole paddle ACSR Conducotr & 4 hole paddle-1400A
Description of Materials QtySl. No
Rates proposed for
2010-11( Amount in
Rs.)
12 Relays:
Nos. 180360
2) Numerical distance relay for 66 kV system Nos. 264689
Nos. 300000
Nos. 16650
5) Restricted Earth fault relay Nos. 10000
6) Single pole over current/ Earth fault relay Nos. 6090
7) Trip circuit Supervision relay Nos. 6140
8) Auxillary relay -2 element Nos. 4950
9) Master trip relay Nos. 8400
Nos. 7420
11) Auxillary relay -3 element Nos. 4063
12)Under frequency relay Nos. 60000
13) Line Differential relay Nos. 300000
1) Numerical distance relay for 220 kV system
3) Static/Digital/Numerical Differential relay for Transformer protection for SAS station
4) Single pole Directional over current/ Earthfault relay
10) Single pole Non-directional over current/ Earthfault relay with HS
STATION STRUCTURE AND MOUNTING STRUCTURE
Sl. No Specifications
12 A STATION STRUCTURES - 220KV Station:
a) 220KV Side Station Structure:i) Station Structure Tower-2T1 with peak 1.444ii) Station Structure Tower-2T2 without peak 1.255
1.598
iv) Station structure Beam-2B2 without under hung isolator 1.024b) 110KV Side Station Structuresi) Station Structure Tower - ITI with peak 0.9
ii) Station Structure Tower - ITI with peak with 2.5 meter extn. 0.98
iii) Station Structure Tower - 1T2 without Peak 0.78
0.36
v) Station Structure Beam 1B2 without under hung isolator 0.36c) 66KV Side Station Structuresi) Station Structure Tower - 6T3 with peak 0.827
1.379
iii) Station Structure Tower - 6T2 without Peak 0.781
0.512
Station Structure Beam 6B2 without under hung isolator 0.412d) 33KV Side Station Structures
i) Station Structure Tower 3T1 with peak 0.348ii) Station Structure Beam 3B1 with peak 0.184e) Mounting Structures for:1) Isolators:a) 220KV Isolators
i) Live Point Height 8250mm 1.64
ii) Live Point Height 5750mm 0.95
b) 110KV Isolators
i) Live Point Height 6350mm 1.02
ii) Live Point Height 4600mm 0.72
c) 66KV Isolators
Appx. Unit weight in
MT(Add 5% towards GI
Bolts & Nuts )
(For Station Structures and mounting structures refer respective drawings enclosed for design details and weights).
iii) Station structure Beam suitable for fixing under hung isolator-2B1
iv) Station Structure Beam suitable for fixing under hung isolator - 1B1
ii) Station Structure Tower - 6T3 with peak with 5 meter extension
iv) Station Structure Beam suitable for fixing under hung isolator-6B3
Sl. No Specifications
Appx. Unit weight in
MT(Add 5% towards GI
Bolts & Nuts )
i) Live Point Height 5500mm 0.65
ii) Live Point Height 4250mm 0.50
d) 33KV Isolators i Live Point Height 4750mm 0.32ii) Live Point Height 3750mm 0.242) Current Transformers:a) For 220KV CTs & NCTs 0.15b) For 110KV CTs & 11KV NCTs 0.18c) For 66KV CTs & NCTs and 11KV NCTs 0.19d) For 33KV CTs and NCTs 0.1423) Voltage Transformers /CVTsa) For 220KV VTs & CVTs 0.18b) For 110KV CTs 0.15c) For 66KV VTs 0.2d) For 33KV VTs 0.1424) Surge Arresters
a) For 198KV LAs 0.11b) For 96KV LAs 0.11c) For 60KV LAs 0.14d) For 30KV LAs 0.075) For Post Insulator of Rigid Bus:a) For 220KV Side 0.14b) For 110KV Side 0.13c) For 66KV Side 0.15d) For 33KV Side 0.076) For High Post Insulators for Transformers & CB
a) For 100MVA, Transformer both on 220KV & 110/66KV Side 0.22
b) 110/66KV Capacitor Bank 0.22c) 110/11 or 66/11KV Transformer 0.22
B Station Structure - 110KV and 66KV stations
i) Station Towers (Verticals ITI) 0.9100
(For station structures and mounting structures, refer respective drawings enclosed for design details and weights)
a) 110KV/66KV Side station structure fabricated out of galvanized mild steel
Sl. No Specifications
Appx. Unit weight in
MT(Add 5% towards GI
Bolts & Nuts )
ii) Station Beams 0.4800
i) Station Towers (Vertical 3TI) 0.570
ii) Station Beams 0.230c) 11KV Side Station Structure:
i) 1B1 7.45 Mtrs. Long 0.068
ii) 1B2 4.00 Mtrs. Long 0.036
f) Mounting Structures:i) 110/66KV Isolators 0.7240ii) 33KV Isolators 0.2400iii) Current Transformers 110/66KV + 11KV NCT 0.1420iv) Current Transformers 33KV 0.1420v) Voltage Transformers 110/66KV 0.1420vi) Voltage Transformers 33KV 0.1420vii) Surge Arresters 96/66KV 0.0690viii) Surge Arresters 30KV 0.0690
0.0690
x) a) For Pedestal Insulator 110/66KV 0.1400b) For Pedestal Insulator 33KV 0.14c) High Pedestal Insulator 110/66KV 0.220
0.22
e) High Pedestal Insulator 11KV (with Bolted type foundation) 0.22
b) 33KV Side Station Structures fabricated out of galvanized mild steel:
i) Columns out of 8.0M Length RCC pole of working load 115 Kgs. (Using TOR Steel)
As per ESCOM SR
d) Beams out of Channel 100x50 with arrangements for stringing power conductor on 11KV Side
e) 8 Mtr RCC pole WL 115Kgs for 11KV Double pole structures for mounting roaster isolator (1 for Aux, Dist, Transformer) 8 Mtrs RCC Pole
As per ESCOM SR
ix) 11KV Cable Terminating structure for LV Side of 110/66/11KV Tr.
d) High Pedestal Insulator 33KV (with Bolted type foundation)
PART - I
Material Unit
13 A MISCELLENEOUS ITEMS:
a)11kV GOS D/B 1200A 29350
b)11kV GOS D/B 800A 24640
c) 11kV GOS D/B 400A Set 17600
d) 11kV GOS S/B 400A Set 13200
e) 11kV GOS S/B 200A Set 10560
f) 11kV 400A, Special roster GOS Set 13200
g) 11kV HG Fuse unit Nos. 524
Nos. 544
B HV cables:
Km ###942480.00
Km ###1979120.00
Km ###1378080.00
Km ###765600.00
14
A
RATES FOR MAJOR WORKS MATERIALS/EQUIPMENTS RECOMMENDED BY THE SR COMMITTEE FOR DEC-
2010 Sl.
No
Average awarded rates without transformer-29.89%
Recommended rate
h) 9kV, 5kVA lightning Arrestor (Metal oxide type)
i) 11 kV UG Cable 1 Core 1000 sq.mm
ii) 11 kV UG Cable 3 Core 400 sq.mm
iii) 11 kV UG Cable 3 Core 240 sq.mm
iv) 11 kV UG Cable 3 Core 95 sq.mm11kV Joints and Pot heads: Heat Shrinkable type transition jointing kit for XLPE Cable
Material UnitSl. No
Average awarded rates without transformer-29.89%
Recommended rate
i) 3 x 95 Sq.mm Nos. 6143.00
ii) 3 x 240 Sq.mm Nos. 7591.00
iii) 3 x 400 Sq.mm Nos. 7731.00
iv) 1x 1000 Sq.mm Nos. 6475.00
B
a) Indoor
i) 3 x 95 Sq.mm Nos. 2972.00
ii) 3 x 240 Sq.mm Nos. 3659.00
iii) 3 x 400 Sq.mm Nos. 4192.00
iv) 1x 1000 Sq.mm Nos. 3437.00
b) Outdoor
i) 3 x 95 Sq.mm Nos. 3635.00
ii) 3 x 240 Sq.mm Nos. 4651.00
iii) 3 x 400 Sq.mm Nos. 4304.00
iv) 1x 1000 Sq.mm Nos. 3701.00
C
i) 3 x 95 Sq.mm Nos. 15381.00
ii) 3 x 240 Sq.mm Nos. 14294.00
iii) 3 x 400 Sq.mm Nos. 14845.00
iv) 1x 1000 Sq.mm Nos. 6619.00
D
a) Indoor
i) 3 x 95 Sq.mm Nos. 1699.00
ii) 3 x 240 Sq.mm Nos. 1818.00
iii) 3 x 400 Sq.mm Nos. 1858.00
iv) 1x 1000 Sq.mm Nos. 1338.00
Cold Shrinkable type termination kit for XLPE Cable
Cold Shrinkable type transition jointing kit for XLPE Cable
11kV Heat Shrinkable Cable termination kit for XLPE Cable
Material UnitSl. No
Average awarded rates without transformer-29.89%
Recommended rate
b) Out door
i) 3 x 95 Sq.mm Nos. 2128.00
ii) 3 x 240 Sq.mm Nos. 2637.00
iii) 3 x 400 Sq.mm Nos. 2657.00
iv) 1x 1000 Sq.mm Nos. 1646.00
E
i) 3 x 95 Sq.mm Nos. 3995.00
ii) 3 x 240 Sq.mm Nos. 4515.00
iii) 3 x 400 Sq.mm Nos. 5454.00
iv) 1x 1000 Sq.mm Nos. 4734.00
15
a) Foam extinguishing type
i) 45 liters capacity Nos. 15617.80
ii) 9 liters capacity Nos. 2671.90
Nos. 3527.70
Nos. 6600.00
d) Stand type
i) G.I.Buckets 9 Liters capacity Nos. 309.10
ii) Steel stands Nos. 1058.20
Set 1429000.00
11kV Heat Shrinkable Straight through jointing kit for XLPE Cable with Copper Lugs & Aluminium Ferrules
Fire Fightning equipments with necessary mounting stands:
b) Water type (Gas pressure type) 9 liters capacity
c) Carbondioxide type 6 liters capacity
e) Nitrogen Injection fire extinguishing system including civil Engineering works like soak pit etc., as per the recommendations of the supplier of the fire lighting system for Power Transformers
Material UnitSl. No
Average awarded rates without transformer-29.89%
Recommended rate
16 Nos. 585000.00
17 Nos. 151086.00
A Supply
a) 250kVA Nos. 237528.00
b) 100 kVA Nos. 151086.00
B
a) 250kVA Nos.
b) 100kVA Nos.
18 A
a) 25mm width Mtrs 382.80
b) 50mm width Mtrs 765.60
c) 75mm width Mtrs 1148.40
d) 100mm width Mtrs 1531.20
ELECTRIC GENERATING SET COMPRISING OF:50KW/62.5kVA Diesel Generating Set incorporating CUMMINS Model S 3.8 G7 Diesel Engine developing 80BHP @ 1500RPM, Complete with standard accessories. COUPLED TO: STAMFORD Alternator rated at 50KW/62.5kVA 415V, 0.8PF, Mounted on a Base Frame, Complete with Inbuilt Fuel Tank and battery 1 No. 12V & Inbuilt Standard Manual Control Panel with Acoustic Enclosure – NAL Approved.D.G. Set 63kVA Capacity with AMF panel
Station Auxiliary Transformer with oil, cable termination type on both HT & LT outdoor type 100 kVA, 11kV/433 V, 3 phase Dy11
Supply and errection of 3 Ph 11kV/433 V distribution Transformer
Supply & Fixing LT distribution box
18219+600=18819
10400+240=10640
11kV Insulation Tapes (HV BT Tapes):
Material UnitSl. No
Average awarded rates without transformer-29.89%
Recommended rate
B Mtrs 2024.00 Epoxy shroubs suitable for 11kV outdoor bus
19 400kV sub-station main equipments
Material Unit
1 Set 486.83
2 Nos 344.48 305545
3 0 0
Set 28.64 43238
4 0 0
A) 420kV, 40kA 3150A pantograph type 0 0i) 3-Pole with single earth switch. Set 5.78 14414ii) 3-Pole without earth switch. Set 4.8 13836B) 420kV, 40kA 3150A Centre break type 0 0i) 3-Pole with double earth switch. Set 7.03 14989
5 0 0
Nos 8.67 7887
6 0 0
i) 390kV Class Nos 1.39 78877 0 0
a) Back-up control panel for 400 kV reactor Set 3.34 9224
b) Relay panels for 400 kV Reactor Set 14.01 9224
8
Set 0.26
Set 0.47
Set 0.312
Sl. No
Supply Rates proposed for 2010-11 in Rs Lakhs
Labour rates proposed
for 2010-11 in Rs
167 MVA, 400/220/33 kV single phase Inter-connecting transformer(ICT)
As per the weight of the transformer
420 kV Class, 63MVAR Bus Reactor as per bid specification along with Neutral ground Transformer
Circuit breaker SF6 type: With operating mechanism and marshalling box along with associated support structure and terminal connector etc., as per bid specifiaction.
A) 420 kV Class 40 kA, 2000A (without closing resistors)Isolators: With operating mechanism and marshalling boxes, terminal connectors etc as per bid specifications.
Current transformers having 5 Cores, with marshalling boxes, teminal connectors etc., as per bid specification.A) 420kV Class, 40kA CT with ratio 3000-2000/1-1 & 500-200/1-1-1Surge Arresters with insulating base, surge monitor, terminal connectors etc as per bid specifications.
Control & Relay equipment complete as per bid specification with:
Insulator with hardware for Twin Moose ACSR conductor:a) Single suspension fittings with 23 Nos. of 120KN insulators and hardware setb) Double suspension fittings with 2x23 Nos. of 120KN insulators and hardware setc) Single Tension fittings with 24 Nos. of 160KN insulators and hardware set
Set 0.579
Set 0.225
9 Accessories for Conductors:a) Mid span compression joint No 0.00933b) Repair sleeves No 0.00398c) Vibration dampers No 0.00898d) Bundle Spacers for Line No 0.00902e) Rigid Spacers for Jumpers No 0.00481f) Balancing weights No 0.26415g) T-Connectors No 0.01355
10a) Mid span compression joint No 0.00292b) Compression type tension clamp No 0.0057c) Suspension clamps No 0.00599d) Repair sleeves No 0.00292e) Vibration dampers No 0.00396
11 Check survey & tower spotting km 2639812 Stringing of conductor & ground wire:
km 30591
km 25000
d) Double Tension fittings with 2x24 Nos. of 160KN insulators and hardware sete) Pilot insulators fittings with 23 Nos. of 120KN Disc insulators and hardware set
Hardware and Accessories for Ground Wire of size 7/3.66mm:
a) Stringing of ACSR MOOSE conductor including Installing insulator strings complete with necessary hardwares , and fixing of conductor accessories,tower accessoreis etc.
b) Installing and stringing of 7/3.66 mm earth wire including fixing of earth wire accessories and hardwares.
Note:-The rates of line materials are taken from the DWA for Design,Fabrication,Testing,Supply,Erection and Commissioning of 400kV DC line from 400/220kV BTPS station to 400/220kV Hiriyur station on Total Turnkey basis vide DWA No. CEE/T&P/TL-179/1275-77 Dt 12-09-07.
20 Rates of EHV UG cables
Sl.No Name of the equipment Unit
I EHV UG CABLES:
1 Kms. 193.62
2 Kms. 66.00
3 Kms. 56.00
4 Kms. 123.01
Rates proposed for 2010-11 in Rs
Lakhs
127/220KV Single core 1000 Sq.mm., XLPE insulated, Lead Sheathed overall PE Sheathed UG cable (E) grade,1core, circular, stranded, playing annealed compacted copper conductor, screen on extruded semi conducting compound, XLPE insulation; inulation screen of semiconducting compound, non-woven water swellable semi conducting tape extruded lead alloy (E) sheath, semi conducting bedding tupe (s) helically applied copper wires open helix copper tape, non-woven swellable tape, extruded PVC ST2 sheath conducive coating & antitermite treated.high density poly-ethylene outer sheathed copper cable as per Technical specifications.
110KV, 400Sq mm XLPE UG Cable 110KV (E) grade, 1 core, Circular, stranded, plain annealed copper condutor, conductor screen on extruded semi conducting compound, cross linked polyethylene (XLPE) insulation, core screen, semi-conducting water swellable layer, extruded lead alloy (E) sheath, semi conducting bedding tapes, helically applied plain round copper wire screen, plain copper tape in open helix, water swellable tape with overall extruded high density polyethylene sheath, coated with graphite etc., as per technical specification.
110KV, 240Sq mm XLPE UG Cable 110KV (E) grade, 1 core, Circular, stranded, plain annealed copper condutor, conductor screen on extruded semi conducting compound, cross linked polyethylene (XLPE) insulation, core screen, semi-conducting water swellable layer, extruded lead alloy (E) sheath, semi conducting bedding tapes, helically applied plain round copper wire screen, plain copper tape in open helix, water swellable tape with overall extruded high density polyethylene sheath, coated with graphite etc., as per technical specification.
66KV, 1000sqmm XLPE UG Cable 66KV (E) grade, 1 core, Circular, stranded, plain annealed Segmental compact type miliken copper condutor, conductor screen on extruded semi conducting compound, cross linked polyethylene (XLPE) insulation, core screen, semi-conducting water swellable layer, extruded lead alloy (E) sheath, semi conducting bedding tapes, helically applied plain round copper wire screen, plain copper tape in open helix, water swellable tape with overall extruded high density polyethylene sheath, coated with graphite etc., as per technical specification.
II EHV UG CABLES ACCESSORIES:
1 Nos. 6.87
2 Nos. 2.22
3 Nos. 1.50
4 Nos. 5.62
5 Nos. 1.46
6 Nos. 2.90
7 Nos. 4.77
8 Nos. 0.47
9 Nos. 0.4
III OPTICAL FIBRES AND ACCESSORIES:1 CktKms 1.302 Polyvinyl Lubricated Bond (PLB) pipe. CktKms 0.033 Straight Joint Kit for optical fibre cable. Kit. 0.254 Line Interface Unit for optical fibre cable. Unit 0.255 Collars for PLB pipe. No. 0.01
Out door type Cable end termination Procelain Design type suitable for the above 127/220KV (E) class single 1 core 1000 sq.mm lead sheathed cable including PVC Earthing cable.Outdoor type cable end termination suitable for 110KV (E) 1 -core, 400sqmm/240sqmm lead sheathed cable including PVC earthing cable.Outdoor type cable end termination suitable for 66KV (E) 1 -core, 1000sqmm, Segmental compact type miliken copper conductor, XLPE, lead sheathed cable including PVC earthing cable.Normal Straight through joints suitable for 200KV 1 core pre mounted desing 1000sq.mm copper conductor, XLPE lead sheathed cable. 127/220KV class single core 1000 sq.mm cable as at Sl. No.1.Normal Straight Joints suitable for 110KV(E) 1 -core 400 sqmm/240sqmm copper conductor XLPE, Lead sheathed cable, Complete with all accessories as per technical specificationsNormal Straight Joints suitable for 66KV(E) 1 -core 1000 sqmm, Segmental compact type miliken copper conductor, XLPE, Lead sheathed cable
220kV :- Cross Bonding ,Link Boxes, Single phase out door structure mounting type, with Temperature Transducers,Thermocouplers, SVL/CCPU and PVC earthing cable including 1C 1000Sq mm cable as per the Technical Specifictions Clause 7.04.00 and its Sub-Clauses.
110kV:-Link boxes, single phase outdoor structure mounting type with SVL/CCPU and PVC earthing cable including the cost of 1C x 400 Sq mm/240sqmm copper cable
66kV:- Link boxes, single phase outdoor structure mounting type with SVL/CCPU and PVC earthing cable including the cost of 1cx1000 Sq.mm copper cable
12 Fibre Dual Window Mono Mode (DWMM) Optical Fibre Cable as per Technical Specifications.
23 A) Rates of Monopoles-66kV DC:
Sl No.
1 A 2.25 3.652 B 2.85 4.623 C 3.64 5.904 D 4.36 7.06
B) Rates of 66kV HTLS Conductor and Accessories:
Sl No. Units Particulars
A Conductor and Earth wire1 kms HTLS Conductor 16.45277B Accessories for HTLS
1 Each 0.209512 Each Jumper Terminal(15 Degree) 0.071283 Case Hi-Temp Compound (10 Tubes per Case) 0.192074 Case 0.096245 Each Line guard (For Jumper) 0.003696 Each Thermolign Suspension Assembly (Single) 0.131227 Each Splice (MSC) 0.155158 Each Repair Rod 0.009059 Each Vibration dampers 0.0194910 Each Protector Rods for PLP Dampers 0.0016411 Each Vibration Damper (on sus rods) 0.02131
Mono-poleType
Weight of the pole including base plate,foundation bolt and fixure(MT).
Cost of each pole(CIF Mumbai as
on 2007).(Rs in lakhs)
Note:-1)The cost per MT of high tensile steel tubular pole is considered as Rs 1.62 lakhs/MT for 66kV,110kV,220kV and 400kV.2) The approximate weight of 400kV pole is around 52.49MT
Supply Cost in Rs Lakhs
Dead End Assembly,Single Tongue(W/Terminal)
Alnox Electrical Joint Compound (10 Tubes per Case)
Note:- The rates of HTLS Conductor and accessories are adopted from the work of replacement of Coyote ACSR Conductor by HTLS Conductor between Hebbal and ITI stations.
21 Rates of Major works equipments for supply of GIS Modules
Sl.No Name of the equipment Unit
1 220kV Line (U.G. Cable) Module: No 199.84
Each Module comprising of the following: 0
0
0
0
0
0
Surge Arresters - (1 Set) 3 Nos. 0
0
0
fii) Auxiliary Bus - 1600A 0
0
2 220KV Line (O.H. line) Module: Nos 171.1
Each Module comprising of the following: 0
Supply Rates
proposed for 2010-11 in Rs Lakhs
Metal encapsulated SF6 gas insulated Switchgear 40KA rating suitable for indoor installation of modular design
SF6 circuit breaker Complete with operating Mechanism, 2000A, 1 Phase/3phase -1No
Disconnector: bi) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1600A - 3 Nos.
bii) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism- 2 Nos.
biii) 3 Phase, Single Pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism - 1 No.Current Transformer: 5 Core, Multi ratio, single phase current transformer 1200-600/1-1-1A plus additional 2 cores of 1200/1-1A - (1 Set) 3 Nos.
Cable end unit (Plug in type): 3 Phase, Single pole, Plug in type cable termination - 1 Run for 1000 Sq.mm for each phase - 1 (Set)Bus Bar- Double bus arrangement:fi) Main Bus - 2500A
Local Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc as required.NOTE: The bus may be with single phase or 3 phase enclosure.
0
0
0
0
0
0
0
eii) Auxiliary Bus - 1600A 0
0
3 220KV Bus Coupler Module: Nos 134.44
0
0
Disconnector: 0
0
0
SF6 circuit breaker Complete with operating Mechanism, 2000A, 1 Phase/3phase -1No
Disconnector: bi) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1600A - 3 Nos.
bii) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism- 2 Nos.
biii) 3 Phase, Single Pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism - 1 No.Current Transformer: 5 Core, Multi ratio, single phase current transformer 1200-600/1-1-1A plus additional 2 cores of 1200/1-1A - (1 Set) 3 Nos.
Single Phase SF6 duct & wall mounted SF6 to air bushing for outdoor connection of conductor of overhead line - as required.
Bus Bar- Double bus arrangement:ei) Main Bus - 2500A
Local Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc as required.NOTE: The bus may be with single phase or 3 phase enclosure.
Each module comprising of the following:
SF6 circuit breaker Complete with operating Mechanism, 2000A, 1 Phase/3phase- 1 No.
bi) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1600A - 2 Nos.
bii) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism- 2 Nos.
0
0
0
4 Nos 208.35
0
0
Disconnector: 0
0
0
0
0
0
eii) Auxiliary bus- 1600A 0
0
0
5 PT Module 0
Current Transformer: 3 Core, Multi ratio, single phase current transformer 1200-600/1-1-1A plus additional 2 cores of 1200/1-1A - (1 Set) 3 Nos.
Bus Bar- Double bus arrangement:Main Bus - 2500ALocal Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc as required.NOTE: The bus may be with single phase or 3 phase enclosure.Transformer Module:(For 150MVA - 220KV Side) Each module comprising of the following:
SF6 circuit breaker Complete with operating Mechanism, 2000A, 1 Phase/3phase -1 No.
bi) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1600A - 3 Nos.
bii) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism- 3 Nos.
Current Transformer: 3 Core, Multi ratio, single phase current transformer 600-300/1-1-1A plus additional 2 cores of 1200/1-1A - (1 Set) 3 Nos.
Surge Arresters (To be provided at the end of SF6 ducts to be connected to SF6 Air bushing for Transformer bushing connection): 3Nos.(1 set)Bus Bar- Double bus arrangement:ei) Main Bus - 2500A
Local Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc as required. Single phase SF6 ducts & SF6 to Air bushing for outdoors connections - As required NOTE: The bus may be with single phase or 3 phase enclosure.
i) 220KV ( 1 for each bus) Nos 50.74ii) 66KV ( 1 for each bus) 0
0
Disconnector: 0
0
0
0
0
0
0
cii) Auxiliary bus 1600 A - for 220KV 0ciii) Auxiliary bus 1250 A - for 66KV 0
0
6 0
i) 220KV (1 for each bus) Nos 20.82ii) 66KV (1 for each bus) Nos
7 Nos 61.88
0
0
Disconnector: 0
0
Each module comprising of the following:
ai) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism - 1600A - for 220kV, 1250 A - For 66kV-1No.
aii) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism -1 No.
Potential Transformer: 3 Core, Multi ratio, single phase potential transformerbi) 220KV/√ 3/110V/√ 3-110V/√ 3-110V/√ 3 - 1 Set (3 Nos.)bii) 66KV/√ 3/110V/√ 3-110V/√ 3-110V/√ 3 - 1 Set (3 Nos.)Bus Bar- Double bus arrangement: ci) Main Bus - 2500A
Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc as required. Bus Maintenance earth switch 3 Phase, Single pole, Group operated maintenance earthing switch complete with manual operating mechanism - 1600 Amp
66 kV Transformer Module(For 31.5 MVA)Each module comprising of the following:
SF6 circuit breaker Complete with operating Mechanism, 1600A, 1 Phase / 3 Phase-1 No.
bI) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1250A - 2 Nos..
0
0
0
Auxiliary bus - 1250A 0
0
0
8 66 kV Line (U.G.Cable) Module1. With GIS surge arrestor Nos 70.562. Without GIS surge arrestor Nos 60.79
0
0
Disconnector: 0
0
0
0
0
Surge Arresters - 1 set (3 Nos.) 0
0
0
bII) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism 2 Nos.
Current Transformer: 3 Core, Multi ratio, single phase current transformer 400-200 / 1-1-1A (1 set) - 3 Nos.
Bus Bar-Single bus arrangement:Main Bus - 2000A
Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc., as required.Cable end unit (Plug in type): 3 Phase, Single pole, cable termination - 1 Run for 630 sq.mm for each phase - 1 set.
Each module comprising of the following:
SF6 circuit breaker Complete with operating Mechanism, 1600A, 1 Phase / 3 Phase-1 No.
bI) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1250A - 2 Nos.
bII) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism - 2 Nos.
bIII) 3 Phase, Single pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism - 1 No.
Current Transformer: 3 Core, Multi ratio, single phase current transformer 1200-800 / 1-1-1A - 1 set (3 Nos.)
Cable end unit (Plug in type): 3 Phase, Single pole, cable termination - 1 Run for 630 / 10000sq.mm for each phase - 1 set.Bus Bar-Single bus arrangement:Main Bus - 2000A
Auxiliary bus - 1600A 0
0
9 Nos 61.88
Disconnector: 0
0
0
0
10 PT Module 0I) 66 kV Nos 11.94
0
Disconnector: 0
0
0
0
0
0
22 Rates for supply of Hybrid switchgear:
1) Nos 75.00
Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc., as required.
66 kV Bus Sectionalising module comprising the following
3 Phase, Single pole, Group operated isolator switch complete with manual & motor driven operating mechanism 2000A - 1 Nos.Bus Bar-Single bus arrangement:Main Bus - 2000A
Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc., as required.Note: The bus and the equipments may be with single phase or 3 phase enclosure.
Each module comprising of the following:
ai) 3 Phase, Single pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1250A - For 66 kV - 1 No.
aii) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism - 1 No.
Potential Transformer : 3 Core, Multi ratio, Single phase potential transformer 66kV voltage class- 1set/ 3NosBus Bar-Single bus arrangement:Main Bus - 2000AAuxiliary Bus 1250A.Control cubicle for GIS module, gas monitoring device, barriers, pressure switches etc., as required.
Hybrid SF6 gas insulated switch gear 40kA rating suitable for outdoor installation of modular design with mounting structure – Modules for single breaker scheme
Each module comprising of the following:
Disconnector:
2) Module 110
Each module comprising of the following:
Disconnector:
SF6 circuit breaker Complete with operating Mechanism, 1600A, 3phase -1 No.
bi) 3 Phase, three Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1250A - 2 Nos. – 1 No. on line side and 1No. On Bus side
bii) 3 Phase, three Pole, Group operated maintenance earthing switch complete with manual/motor driven operating mechanism - 2 Nos. – 1 No. each on line side and 1 No. on Bus side.
biii) 3 phase, single pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism - 1 No. on line sideNote: Combined disconnector and earthing switch operated by means of a common driving mechanism is acceptable.
Current Transformer: 3 Core, Multi ratio, single phase Ring type current transformer 1200-800 /1-1-1-1A 1 set ( 3 Nos.) positioned in the bushing. SF6 to Air bushing made of Silicon Rubber, 1600A on both line side and Bus bar side 2sets (3 Nos. each )Local Control cubicle for Hybrid module, gas monitoring device, pressure switches etc as required.
Hybrid SF6 gas insulated switch gear 40kA rating suitable for outdoor installation of modular design of twin Breaker type with mounting structure – Modules
SF6 circuit breaker Complete with operating Mechanism, 1600A, 3phase -2 No.
bi) 3 Phase, three Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1250A - 2 Nos. – 1 No. on line side.
bii) 3 Phase, three Pole, Group operated maintenance earthing switch complete with manual/motor driven operating mechanism - 2 Nos. – 1 No. each on line side .
biii) 3 phase, single pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism -2 Nos.- 1 No. each on line side
biv) 3 phase,three pole,group operated isolator switch complete with manual motor driven operating mechanism 1600A - 1No. On bus side (Common for both lines)
bv) 3 phase, three pole, group operated maintenance earthing switch complete with manual/motor driven operating mechanism - 1No. On Bus side (Common for both lines)Note: Combined disconnector and earthing switch operated by means of a common driving mechanism is acceptable.
Current Transformer: 3 Core, Multi ratio, single phase Ring type current transformer 1200-800 /1-1-1-1A - 1 2 set ( 6 Nos.) positioned in the bushing. 3Nos each on line sideSF6 to Air bushing made of Silicon Rubber, 1600A on both line side and Bus bar side 3sets (3 Nos. each on line side and 3 Nos.(Common)on bus side)Local Control cubicle for Hybrid module, gas monitoring device, pressure switches etc as required.
1.38
1.38
Erection rates proposed for 2010-11 in Rs
Lakhs
1.24
1.38
0.05
0.02
1.1
1.11.1
0.5
0.1
0.75
1.1
21 Rates of Major works equipments for supply of GIS Modules
Sl.No Name of the equipment Unit
1 No 199.84 393.19
Each Module comprising of the following:
Surge Arresters - (1 Set) 3 Nos.
fii) Auxiliary Bus - 1600A
2 Nos 171.1 786.38
Each Module comprising of the following:
DWA rates in Rs Lakhs
DPR rates
Metal encapsulated SF6 gas insulated Switchgear 40KA rating suitable for indoor installation of modular design220kV Line (U.G. Cable) Module:
SF6 circuit breaker Complete with operating Mechanism, 2000A, 1 Phase/3phase -1No
Disconnector: bi) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1600A - 3 Nos.
bii) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism- 2 Nos.
biii) 3 Phase, Single Pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism - 1 No.Current Transformer: 5 Core, Multi ratio, single phase current transformer 1200-600/1-1-1A plus additional 2 cores of 1200/1-1A - (1 Set) 3 Nos.
Cable end unit (Plug in type): 3 Phase, Single pole, Plug in type cable termination - 1 Run for 1000 Sq.mm for each phase - 1 (Set)Bus Bar- Double bus arrangement:fi) Main Bus - 2500A
Local Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc as required.NOTE: The bus may be with single phase or 3 phase enclosure.220KV Line (O.H. line) Module:
SF6 circuit breaker Complete with operating Mechanism, 2000A, 1 Phase/3phase -1No
Disconnector: bi) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1600A - 3 Nos.
eii) Auxiliary Bus - 1600A
3 220KV Bus Coupler Module: Nos 134.44 393.19
4 Nos 208.35 393.19
bii) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism- 2 Nos.
biii) 3 Phase, Single Pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism - 1 No.Current Transformer: 5 Core, Multi ratio, single phase current transformer 1200-600/1-1-1A plus additional 2 cores of 1200/1-1A - (1 Set) 3 Nos.
Single Phase SF6 duct & wall mounted SF6 to air bushing for outdoor connection of conductor of overhead line - as required.
Bus Bar- Double bus arrangement:ei) Main Bus - 2500A
Local Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc as required.NOTE: The bus may be with single phase or 3 phase enclosure.
Each module comprising of the following:
SF6 circuit breaker Complete with operating Mechanism, 2000A, 1 Phase/3phase- 1 No.
Disconnector: bi) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1600A - 2 Nos.
bii) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism- 2 Nos.
Current Transformer: 3 Core, Multi ratio, single phase current transformer 1200-600/1-1-1A plus additional 2 cores of 1200/1-1A - (1 Set) 3 Nos.Bus Bar- Double bus arrangement:Main Bus - 2500ALocal Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc as required.NOTE: The bus may be with single phase or 3 phase enclosure.Transformer Module:(For 150MVA - 220KV Side) Each module comprising of the following:
SF6 circuit breaker Complete with operating Mechanism, 2000A, 1 Phase/3phase -1 No.
Disconnector:
eii) Auxiliary bus- 1600A
5 PT Modulei) 220KV ( 1 for each bus) Nos 50.74 88.69ii) 66KV ( 1 for each bus)
cii) Auxiliary bus 1600 A - for 220KVciii) Auxiliary bus 1250 A - for 66KV
bi) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1600A - 3 Nos.
bii) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism- 3 Nos.
Current Transformer: 3 Core, Multi ratio, single phase current transformer 600-300/1-1-1A plus additional 2 cores of 1200/1-1A - (1 Set) 3 Nos.Surge Arresters (To be provided at the end of SF6 ducts to be connected to SF6 Air bushing for Transformer bushing connection): 3Nos.(1 set)Bus Bar- Double bus arrangement:ei) Main Bus - 2500A
Local Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc as required. Single phase SF6 ducts & SF6 to Air bushing for outdoors connections - As required NOTE: The bus may be with single phase or 3 phase enclosure.
Each module comprising of the following: Disconnector:
ai) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism - 1600A - for 220kV, 1250 A - For 66kV-1No.
aii) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism -1 No.
Potential Transformer: 3 Core, Multi ratio, single phase potential transformer
bi) 220KV/√ 3/110V/√ 3-110V/√ 3-110V/√ 3 - 1 Set (3 Nos.)bii) 66KV/√ 3/110V/√ 3-110V/√ 3-110V/√ 3 - 1 Set (3 Nos.)Bus Bar- Double bus arrangement: ci) Main Bus - 2500A
Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc as required.
6
i) 220KV (1 for each bus) Nos 20.82 13.17ii) 66KV (1 for each bus) Nos 8.14 11.30
7 Nos 61.88 149
Disconnector:
Auxiliary bus - 1250A
8 66 kV Line (U.G.Cable) Module Nos 20.26 149
Disconnector:
Surge Arresters - 1 set (3 Nos.)
Bus Maintenance earth switch 3 Phase, Single pole, Group operated maintenance earthing switch complete with manual operating mechanism - 1600 Amp
66 kV Transformer Module(For 31.5 MVA)Each module comprising of the following:
SF6 circuit breaker Complete with operating Mechanism, 1600A, 1 Phase / 3 Phase-1 No.
bI) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1250A - 2 Nos..
bII) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism 2 Nos.
Current Transformer: 3 Core, Multi ratio, single phase current transformer 400-200 / 1-1-1A (1 set) - 3 Nos.Bus Bar-Single bus arrangement:Main Bus - 2000A
Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc., as required.Cable end unit (Plug in type): 3 Phase, Single pole, cable termination - 1 Run for 630 sq.mm for each phase - 1 set.
Each module comprising of the following:
SF6 circuit breaker Complete with operating Mechanism, 1600A, 1 Phase / 3 Phase-1 No.
bI) 3 Phase, Single Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1250A - 2 Nos.
bII) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism - 2 Nos.
bIII) 3 Phase, Single pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism - 1 No.Current Transformer: 3 Core, Multi ratio, single phase current transformer 1200-800 / 1-1-1A - 1 set (3 Nos.)
Auxiliary bus - 1600A
9 Nos 61.88
Disconnector:
Cable end unit (Plug in type): 3 Phase, Single pole, cable termination - 1 Run for 630 / 10000sq.mm for each phase - 1 set.
Bus Bar-Single bus arrangement:Main Bus - 2000A
Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc., as required.
66 kV Bus Sectionalising module comprising the following
3 Phase, Single pole, Group operated isolator switch complete with manual & motor driven operating mechanism 2000A - 1 Nos.Bus Bar-Single bus arrangement:Main Bus - 2000A
Control cubicle for GIS module, gas monitoring device, barriers pressure switches etc., as required.Note: The bus and the equipments may be with single phase or 3 phase enclosure.
10 PT ModuleI) 66 kV Nos 11.94 70.95
Disconnector:
22 Rates for supply of Hybrid switchgear:
1) Nos 2
Each module comprising of the following:
Disconnector:
Each module comprising of the following:
aI) 3 Phase, Single pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1250A - For 66 kV - 1 No.
aII) 3 Phase, Single Pole, Group operated maintenance earthing switch complete with manual operating mechanism - 1 No.
Potential Transformer : 3 Core, Multi ratio, Single phase potential transformer 66kV voltage class- 1set/ 3Nos
Bus Bar-Single bus arrangement:Main Bus - 2000AAuxiliary Bus 1250A.Control cubicle for GIS module, gas monitoring device, barriers, pressure switches etc., as required.
Hybrid SF6 gas insulated switch gear 40kA rating suitable for outdoor installation of modular design with mounting structure – Modules for single breaker scheme
SF6 circuit breaker Complete with operating Mechanism, 1600A, 3phase -1 No.
bi) 3 Phase, three Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1250A - 2 Nos. – 1 No. on line side and 1No. On Bus side
bii) 3 Phase, three Pole, Group operated maintenance earthing switch complete with manual/motor driven operating mechanism - 2 Nos. – 1 No. each on line side and 1 No. on Bus side.
biii) 3 phase, single pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism - 1 No. on line sideNote: Combined disconnector and earthing switch operated by means of a common driving mechanism is acceptable.
2) Module
Each module comprising of the following:
Disconnector:
Current Transformer: 3 Core, Multi ratio, single phase Ring type current transformer 1200-800 /1-1-1-1A 1 set ( 3 Nos.) positioned in the bushing. SF6 to Air bushing made of Silicon Rubber, 1600A on both line side and Bus bar side 2sets (3 Nos. each )Local Control cubicle for Hybrid module, gas monitoring device, pressure switches etc as required.
Hybrid SF6 gas insulated switch gear 40kA rating suitable for outdoor installation of modular design of twin Breaker type with mounting structure – Modules
SF6 circuit breaker Complete with operating Mechanism, 1600A, 3phase -2 No.
bi) 3 Phase, three Pole, Group operated isolator switch complete with manual & motor driven operating mechanism 1250A - 2 Nos. – 1 No. on line side.
bii) 3 Phase, three Pole, Group operated maintenance earthing switch complete with manual/motor driven operating mechanism - 2 Nos. – 1 No. each on line side .
biii) 3 phase, single pole, fast acting, fault make earthing switch complete with group operated manual & motor driven operating mechanism -2 Nos.- 1 No. each on line side
biv) 3 phase,three pole,group operated isolator switch complete with manual motor driven operating mechanism 1600A - 1No. On bus side (Common for both lines)
bv) 3 phase, three pole, group operated maintenance earthing switch complete with manual/motor driven operating mechanism - 1No. On Bus side (Common for both lines)Note: Combined disconnector and earthing switch operated by means of a common driving mechanism is acceptable.
Current Transformer: 3 Core, Multi ratio, single phase Ring type current transformer 1200-800 /1-1-1-1A - 1 2 set ( 6 Nos.) positioned in the bushing. 3Nos each on line sideSF6 to Air bushing made of Silicon Rubber, 1600A on both line side and Bus bar side 3sets (3 Nos. each on line side and 3 Nos.(Common)on bus side)
Local Control cubicle for Hybrid module, gas monitoring device, pressure switches etc as required.
199.84 1.38
0
0
0
0
0
0
0
0
0
0
0
171.1 1.38
0
0
0
Supply Rates
proposed for 2010-11 in Rs Lakhs
Erection rates proposed for 2010-11 in Rs
Lakhs
0
0
0
0
0
0
0
134.44 1.24
0
0
0
0
0
0
0
0
208.35 1.38
0
0
0
0
0
0
0
0
0
0
0
050.74 0.05
0
0
0
0
0
0
0
0
0
00
0
0
20.82 0.028.14 0.08
61.88 1.1
0
0
0
0
0
0
0
0
0
0
20.26 1.1
0
0
0
0
0
0
0
0
0
0
0
0
61.88 0.5
0
0
0
0
011.94 0.1
0
0
0
0
0
0
0
75.00 0.75
110 1.1
24
Particulars Qty
A Name of Hot Line Tools1 All angular grounding clamps 1No 102502 All angle players 1No 66503 Epoxy glass bond patching kit 1Kg 35004 Ball and socket adjuster 1No 18805 Hand line hook 1No 8906 Grip all clamp stick
a) 12 Feet 1No 18170b) 10 Feet 1No 17900c) 8 Feet 1No 16640d) 6 Feet 1No 14300
7 Epoxy glass ladder a) 18 Feet 1No 126080b) 12 Feet 1No 95300
8 Two pole strain carrier a) 12 Feet 2 Poles 384200b) 10 Feet 2 Poles 371400c) 8 Feet 2 Poles 361700
9 Cum-a-long, crescent type 1No 4850010 Insulator cradle
a) 10 Feet 1set 69300b) 8 Feet 1set 60200
11 Static ground tool 1No 1205012 Insulated oiler 8 Feet 1No 1475013 Pruning saw 1No 350014 Flexible insulated rench 1No 1880015 Rotary blade 1No 260016 Ratchet wrench with universal 1No 1016017 Energized insulator tester 1No 6830018 C type grounding clamps 1No 44019 Hex socket sets 1set 1430020 All angular cog wrench 1No 2906021 Cum-a-long hooks 1No 368022 Extension chain 1No 197023 Link stick of sizes
a) 6 Feet 1No 10700b) 10 Feet 1No 14300
24 Metal stain insulator fork 1No 6920
Rates of hot line materials proposed for 2010
Sl.No.
Rate in Rs proposed for 2011
25 Pole hangers 1No 44026 Snatch block 5/8 inch 1No 2681027 D.E spanners, full set 1set 890028 Poly deccron rope
a) 5/8 inch 600Ft 44000b) ½ inch 600Ft 30500
29 Poly propelene rope a) ¾ inch 600Ft 27800b) ½ inch 600Ft 18800
30 Safety helmets 8Nos 53031 Bionacular with case-500Mts range 1No 2060032 Bus bar grounding clamp 1No 674033 Cross arm tool hanger 1No 287034 Flexible rench head 1No 710035 Hydralically operated cutter 1No 12770036 Hot stick storage tube 1No 1070037 Hot stick manual 1No 170038 Insulated handles with pliers 1No 557039 Safety belts 1No 1367040 Nylon Belt strap 7 Feet long 1No 1115041 Single pole strain carrier yokes 1No 13490042 Single trolley wheel with 2 ½ inch pole clamp 1No 15300
43 Conductor end yoke assembly 1No 13040044 Structure end yoke assembly 1No 12950045 Dead end sockets 1No 890046 Bolted dead end clamp 1No 530047 Pole clamps for two pole strain carrier 1No 655048 Take up trunions 1No 610049 Tool for W-keys 1No 224050 Tower saddles
a) 1 ½ inch 1No 12500b) 2 inch 1No 16100c) 2 ½ inch 1No 19070
51 Tower and flat face grounding clamps 1No 404052 Teleheight 1No 1070053 Two triple sheave pulley block- ½ inch 1set 3140054 Two double sheave pulley block- 3/8 inch 1set 3707055 Universal pole with heads
a) 12 Feet 1No 9980b) 10 Feet 1No 9530c) 8 Feet 1No 8810
56 Universal adopter 1No 80057 Hot stick tester 1No 102500
B Thermovision camera 1 Sub-station with a range of 10-12mts 1No 6700902 Transmission lines with range of 20mts 1No 813600
C Global Positioning System (GPS) 1No 15000
Sl.No Particulars Amount in Rs1 Ex-Works price 112025.00 117096.002 ED+cess 18461.72 19297.423 3914.60 4091.804 Total 134401.32 140485.22
Calculation of rates of Lynx ACSR conductor based on the P.O.rates of HESCOM vide P.O.No:1545 Dt: Oct'2007.Amount
inclusive of Price
variation upto Aug'08
CST @ 3%