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ANNEXURE – III
ERECTION OF 400kV, 220kV, 132 kV & 33kV SUBSTATIONS
Sl.Description of Item UnitNo.
-1 -2 -3
1 Bus Section
2 Bus Section
3 Each
4 Each
5 Each
6 Each
Hoisting of insulators & hardware, paving conductor and stringing of 400kV main bus for three phases with quadruple moose conductor to a tension of 1000kgs for single moose conductor, bus section length is 54mtrs.
Hoisting of insulators & hardware, paving conductor and stringing of 400kV Jack bus for three phases with twin moose conductor to a tension of 1000kgs for single moose conductor, bus section length is 60mtrs.
Hoisting of Insulators and hardware, stretching the conductor and stringing of 220 kV bus comprising of three phases with Quadruple Moose conductor to a tension of 900kgs for single moose conductor. (The maximum length or up to a length of bus section of 40m)
Hoisting of Insulators and hardware, stretching the conductor and stringing of 220 kV bus comprising of three phases with single Zebra/Moose conductor to a tension of 900kgs.( The maximum length or up to a length of bus section of 40m)
Hoisting of Insulators and hardware, stretching the conductor and stringing of 220 kV bus comprising of three phases with Twin Zebra/Moose conductor to a tension of 1800kgs, including fixing of spacer clamps( The maximum length or up to a length of bus section of 40m).
Hoisting of Insulators and hardware, stretching the conductor and stringing of 132 kV bus comprising of three phases with Single Zebra/Moose conductor to a tension of 900kgs.( The maximum length or up to a length of bus section of 45m).
7 Each
8 Each
Sl.Description of Item UnitNo.
-1 -2 -3
9 Each
10 Each
11 RM
12 Fixing of spacers for Twin Moose conductor Each13 Fixing of spacers for Quadruple Moose conductor Each14 Each
15 RM
16 Meter
Hoisting of Insulators and hardware, stretching the conductor and stringing of 132 kV bus comprising of three phases with Twin Zebra/Moose conductor to a tension of 1800kgs including fixing of spacer clamps.( The maximum length or up to a length of bus section of 45m).
Hoisting of Insulators and hardware, stretching the conductor and stringing of 33 kV bus comprising of three phases with Single Zebra/Moose conductor to a tension of 450kgs.( The maximum length or up to a length of bus section of 20m).
Hoisting of Insulators and hardware, stretching the conductor and stringing of 33 kV bus comprising of three phases with Twin Zebra/Moose conductor to a tension of 900kgs including fixing of spacer clamps. (The maximum length or up to a length of bus section of 20m).
Hoisting of Insulators and hardware, stretching the conductor and stringing of 132 kV bus comprising of two phases with Single Zebra/Moose conductor to a tension of 900kgs.( The maximum length or up to a length of bus section of 45m).
Erection of 7/3.66 G.S. Earth wire from top of Peak tower and LMs to ground and connecting to untreated earth pits including cutting, clamping and fixing of all hardware like Pad type compression clamp, cleat type clamp and T clamp etc (for 400kV).
Fixing of Hardware, stretching the ground wire and stringing of earth wire to a tension of 450kgs from pinacle to pinacle.
Fixing of Hardware, stretching the ground wire and stringing of earth wire to a tension of 450kgs from pinacle to ground.
Connecting equipment to equipment through 4" IPS Al tube including cutting, bending, welding, testing, clamping etc., for each meter including both side connections.
17 Each
18 Each
19(i)
M.S. Rod 40 mm dia. RM19(ii)
(a) M.S./ G.S. Flat 75 x 12 mm RM(b) M.S./ G.S. Flat 50 x 8 mm (Above ground) RM
(c) Each
20
(a) 100x16mm MS Flat / GI Flat. RM(b) 50x 8mm MS Flat / GI Flat. RM(c)
Connection of equipment to bus and or another equipment with single zebra / Moose conductor including measuring, cutting, clamping and hoisting of suspension insulator assembly to support the conductor wherever necessary.
Connection of equipment to bus and or another equipment with Twin zebra / Moose conductor including measuring, cutting, clamping and hoisting of suspension insulator assembly to support the conductor wherever necessary.
Laying of earth mat including excavation & backfilling, welding, connecting to all equipment, structures, Junction boxes, and connecting lightning shield to earth mat and earthing of fence posts, drilling and connecting earth rods including connecting to cast iron pipes as per approved drawings with the following sizes:(for 400kV)
Fabrication and connecting to risers from earth mat to structures, equipment, marshalling boxes, electrical panels, PLCC panels, fencing posts etc.,.(for 400kV)
Un-Treated Earth pits including installation of 40 mm dia rod electrode, disconnecting links, and all required materials and RCC collar/ chambers with bricks, cement mortar 1:4 and completion of related civil works as specified for LMs, LAs, Carrier couplings and CVTs. (Cost of RCC Collar included)
Laying of earth mat including excavation of trenches, welding, connecting to equipment and connecting lightning shield to earth mat and earthing of fence posts, drilling and connecting earth rods including connecting cast iron pipes as per Drg. No.SET(P)/149/82 with the following sizes of MS Flats /GI Flats.(for 220kV & 132kV) including fabrication.
For laying of earth flat in hard rock in substation / bays extension, an additonal amount of Rs.40/-per RM to the basic labour rate of SSR will be allowed as there is no provision in the rate of laying of earth flat for remvoal of hard rocks.
21 Each
22(I)
(a) 2 to 12 core RM(b) 14 to 19 core RM(c) 27 core RM
22(II)
(a) upto 50 sq.mm RM(b) above 50 sq.mm to 300 sq.mm RM
I above 300 sq.mm to 700 sq.mm RM23
(a) Size : 300 x 600 mm RM(b) Size : 1500 x 800 mm RM24 RM
25 RM
26 RM
Excavation of earth pit, putting cast iron pipe with flange on one end (as per ISS7181/86) of nominal dia 125mm and 2.75 meters long in side the pit including supply and fixing RCC collars 0.75 meter dia (OD), 50mm thick and 0.60meters long in side the pit, backfill the pit in the 25mm size granules of BHcoke for full depth of the pit with alternate layers of BH coke and salt of 300mm thick around the earth pipe of 150mm on all the sides of the pipe including cost and conveyance of BH coke, salt, clamps, C.I.Pipes and RCC collars, labour charges for all operational and incidental items of work etc., complete.
Laying including termination and providing suitable ferrules & lugs etc of armoured Control cables of size 2 core, 2.5 Sq.mm to 27 core, 2.5 Sq. mm including cost of Cable Glands, lugs, ferrules (for 400kV)
Laying including termination and providing suitable ferrules & lugs, Jointing kits etc of armoured Power cables of the following size including cost of cable glands, lugs, ferrules etc complete.(for 400kV)
Buried Cable Trench - Excavation for cable trench providing 100mm thick sand layer before and after laying the cable & Providing 4" thick brick cover over sand, refilling, consolidation and levelling of surplus earth including the cost and conveyance of all materials, route markers, labour charges etc. complete for finished item of work (for 400kV).
Erection of Galvanised Cable trays with 2mm thick perforated CRCA Sheet. Size : 200 and 600 mm (for 400kV)
Laying and termination of HF cables for PLCC system (for 400kV)
Laying of Telephone cable of Different sizes in cable trench/ PVC Conduit pipe in wall (for 400kV)
27 RM
28 RM
29a upto 50 sqmm RMb above 50 sqmm RM
30
(i) Nos.
(ii) Nos.
(iii) Nos.
(iv) Nos.
31 Each
32
a(i) Set
a(ii) Each
Laying of underground OFAC (Optical Fibre Approach cable of 12 fibre capacity) through 40 mm dia PLPE HDPE pipe (Laying of pipe included) (for 400kV)
Laying of control cables of all sizes (from 2 core. 2.5 / 4.0sqmm to 12 core, 2.5/4.0sqmm, both copper and alluminium in cable trenches including cost of suitable metallic cable glands with rubber lining. Note: This includes running of cables in control room where cables are run on cable racks in cable duct (for 220kV & 132kV).
Laying of power cables (for 220kV & 132kV). :-
Cable terminations to the switchgear, Marshalling boxes / Panel terminal blocks/control & relay panels, LTAC panel including providng suitable ferrules and lugs as per specification (including cost of ferrules and lugs) (for 220kV & 132kV).
2.5 sqmm Copper with copper lugs each core at both ends.
4.0 sqmm Aluminium with Aluminium lugs each core at both ends.
Up to 50 sqmm Power Cable with lugs each core at both ends.
Above 50 sqmm Power Cable with lugs each core at both ends.
Instalation of lighting fixtures on switch yard structures including cabling and connections, labour charges etc., including 40mm dia G.I bent pipe of 0.75m length with suitable clamps for fixing to structures in complete shape (excluding cost of lighting fixtures)
Erection of the following equipment with Crane / Derrick at site including handling the material / equipment carefully at site including labour charges for all incidental and operational items of work. (excluding cost of transport charges from Dept. stores to the site). Note :- In 400kV Substations only, 25% extra charges for Testing and Commissioning of switchgear equipment where ever applicable).
420 KV SF6 Circuit breaker with support structure & marshalling boxes
220 kV Circuit breakers with support structure & marshalling boxes
a(iii) Each
a(iv) 33 kV Circuit breakers Eachb(i) Each
b(ii) 220 kV Current Transformers. Eachb(iii) 132 kV Current Transformers. Eachb(iv) 33 kV Current Transformers. Eachc(i) 220 kV Potential Transformers. Eachc(ii) 132 kV Potential transformers. Eachc(iii) 33 kV Potential transformers. Eachd(i) 390 KV Lightning Arrestors Each
32d(ii) 220 kV Lightning Arrestors. Each
d(iii) 132 kV Lightning Arrestors. Eachd(iv) 33 kV Lightning Arrestors. Eache(i) Each
e(ii) 220 kV Capacitve Voltage Transformers. Eache(iii) 132 kV Capacitve Voltage Transformers. Each
f(i) Set
f(ii) Set
f(iii) Set
f(iv) 220 kV Isolators with earth swtich Eachf(v) 132 kV Isolators with earth swtich Eachf(vi) 220 kV Isolators without earth swtich Eachf(vii) 132 kV Isolators without earth swtich Eachf(viii) 33 kV Isolators Each
g(i) 400 KV Line Traps with pedestal stand Eachg(ii) 220 kV Wave traps Eachg(iii) 132 kV Wave traps Eachh(i) 400 KV Bus post insulators Eachh(ii) 220 kV Bus Post Type Insulators / Solid Core Insulators Each
h(iii) 132 kV Bus Post Type Insulators / Solid Core Insulators Each
h(iv) 33 kV Bus Post Type Insulators / Solid Core Insulators Each
132 kV Circuit breakers with support structure & marshalling boxes
420 KV Single phase current transformers with secondary terminal box
420kV Single phase Capacitive Voltage transformers with secondary terminal box ( with / without carrier coupling device)
400 KV Isolators, 3 pole Horizontal centre break With Single earth switch
400 KV Isolators, 3 pole Horizontal centre break With Double earth switches
220 KV Isolators, 3 pole Horizontal Double break With Double earth switches
33 Each
34 Each
35 Set
36 Set
37 Set
38 Set
39 Set
40 Erection of Line Matching Unit Each41 Each
42
(a) PLCC Panel Each(b) EPAX-Decolam Table Each(c) Battery charger cum DC DB (incl. Testing&Alumi) Each(d) 48 V, 400 AH Battery (incl. Testing&Comm.) Each43 Erection of Marshalling kiosk Each44 Erection of Marshalling boxes Each45 Each
46 MT
33 kV /400 V Station Transformer and HG fuse set including all necessary connections on HV & LV side including cost of lugs (But excluding cost of transformer and HG fuse set)
Erection of Control / Relay panels, LTAC panels, annunciation panels etc., in the control room duly mounting them on channels and grouting them with foundation bolts excluding cost of channels & foundation bolts (for 220kV & 132kV)
Erection of 220 V, 200 Ah/ 80 Ah battery in complete shape fit for charging (for 220kV & 132kV).
Erection of 220 V, 200 Ah / 80Ah battery charger (for 220kV & 132kV).
Erection of PLCC battery set (Lead acid Battery) in complete shape fit for charging.
Erection of PLCC battery set (Maintenance free) in complete shape fit for charging (for 220kV & 132kV).
Erection of PLCC battery charger) in complete shape fit for charging (for 220kV & 132kV).
Erection of Capacitor Bank including series reactor of 7.5 MVA Capacity
Erection of PLCC Equipment, site handling, providing base channel, supports in complete shape (for 400kv sub stations)
Erection of Lighting pillar-box in switchyard on foundation laid (Excluding pillar box). (for 220kV & 132kV)
Fabrication of Main and Auxiliary structures, stub setting templates, foundation bolts, ‘U’ bolts etc,.using raw steel such as M.S.Angles, Plates, Channels, R.S.Joists, M.S.rounds, excluding cost of Mild Steel and transport charges to substation site.
47 MT
48
(a) For 220kV Towers Set(b) For 132kV Towers Set(c) For 33kV Towers & CPL’s Set49 MT
50 Fixing of 90lb rail poles over the transformer plinths. RM51 Fixing of 105lb rail poles over the transformer plinths. RM52 Erection of 33kV HG Fuse set Each53
(a) MT
(b) MT
© MT
(d) MT
54
Galvanization of Main and Auxiliary structures, stub setting templates, foundation bolts, ‘U’ bolts etc, using raw steel such as M.S.Angles, Plates, Channels, R.S.Joists, M.S.rounds, excluding cost of zinc and transport charges to substation site. (Cost of zinc should be followed as per IEEMA rates.). The average quantity of Zinc required for all angles of tower parts is 60 Kgs.
Setting of stubs with stub setting template for sub-station structure: Erection of stub template, fixing of jacks for supporting the template, alignment and leveling of exact location of stubs of stub setting template, dismantling of template after completion of initial curing of CC
Erection of the main and auxiliary structures etc., using bolts and nuts.
Painting of towers with two coats of Aluminium paint using Aluminium paint 1st grade containing 3.6 kg of Aluminium paste for 18 liters of thinner 1st coat is to be applied before erection of towers and 2nd coat after stringing and half round welding including cost of paint, cost of brushes, labour charges etc., complete.
First coat of 1st Grade Aluminium Paint duly scratching and cleaning of towers including labour charges, cost of paint, brushes etc.
Labour charges for painting including scratching and cleaning of towers of 1st coat of Aluminium with out cost of paint & brushes.
Second coat of 1st Grade Aluminium Paint duly scratching and cleaning of towers including labour charges, cost of paint, brushes, etc,.
Labour charges for painting including scratching and cleaning of towers of 2nd coat of Aluminium with out cost of paint & brushes.
Painting of towers single coat of red oxide paint of 1st Grade, including scratching and cleaning of towers.
(a) MT
(b) MT
55 One Acre
One coat of 1 st Grade Red Oxide Paint including labour charges for scratching and cleaning of towers including cost of paint, brushes etc,.
Labour charges for painting of towers including scratching and cleaning of towers without cost of paint & brushes.
Preparation of contour plan of Substation switch yard sites by taking levels at 10m X 10m grid interval (where ever the ground level variation are in substation or hilly areas 5 m x 5m grid may be adopted). Plotting the contours at each 1 Mtr. Intervals duly showing the boundaries of the site, existing structures/features, roads, natural drain and ponds. There alternative formation levels along with cutting and filling quantities of earth in a most economical way are to be prepared and submitted. The rates are inclusive of cost and conveyance of materials, labour charges, hire charges of equipment and tools & plants.
ANNEXURE – III
ERECTION OF 400kV, 220kV, 132 kV & 33kV SUBSTATIONS
-4
22257
11289
12930
3233
6468
3233
SS Rate for 2009-10 (Rs.)
8085
25063854
27501779
64727501779
64737181779
840357
3854
258717797829
9395
5239
4366323340442910105124981213
84037181779
840
357
ANNEXURE-IX
EQUIPMENT / MATERIAL RATES
Sl. Description of Item UnitNo.(1) (2) (3)
SUBSTATION MATERIALS
1 100kVA 33/0.4kV Stn. Transformer with HG Fuse set Each
2 250kVA 33/0.4kV Stn. Transformer with HG Fuse set Each
3 220kV SF6 Circuit Breakers Each
4 132kV SF6 Circuit Breakers Each
5 33kV Vacuum Circuit Breakers Each
6 220kV PTR CTs 300Amps. Each
7 220kV Feeder CTs 800 Amps Each
8 132kV PTR CT’s 300A (Differential Core) Each
9 132kV Feeder CTs 600 A Each
10 33kV CTs 1200 A Each
11 33kV CTs 400 A Each
12 220kV Potential Transformers Each
13 132kV Potential Transformers Each
14 33kV Potential Transformers Each
15 220kV CVTs Each
16 132kV CVTs Each
17a 220kV Lightning Arrestors Each
17b 132kV Lightning Arrestors Each
17c 33kV Lightning Arrestors Each
18 220kV, 800A Isolators with E/s Each
19 220kV, 800A Isolators without E/s Each
20 220kV,1600A Isolators with E/s Each
21 220kV, 1600A Isolators without E/s Each
22 132kV 800A Isolators with E/s Each
23 132 kV 800A Isolators W/O E/s Each
24 33 kV Isolators - 800 Amps Each
25 220kV Solid Core Insulator Each
26 132kV Solid Core Insulator Each
27 33kV Solid Core Insulator Each
28 220V, 200AH Battery Set Set
29 220V 200Ah Battery set (M.F.) Set
30 220V 200Ah Charger with DCDB Set
31 220V 80Ah Battery set(MF) Set
32 220V 80Ah / 100 Ah Charger with DCDB Set
33 220kV Transformer C&R Panel Each
34 220kV Feeder C&R Panel Each
35 220kV Bus bar Protection Panels Each
36 220kV Bus-Coupler C & R Panels Each
37 132kV feeder C&R panel Each
38 132kV Transformer panel. Each
39 LTAC panel Each
40 33kV Twin feeder panel Each
41 11kV , 2500 Amps VCB Kiosk Each
42 11kV , 1250 Amps VCB Kiosk Each
43 2C x 2.5 Sq.mm KM
44 4C x 2.5 Sq.mm KM
45 6C x 2.5 Sq.mm KM
(4)SUBSTATION MATERIALS
250998.00430186.00
1364414.00
735630.00
277989.00
380855.00
375855.00
121582.00
89637.00
34671.00
21558.00
371857.00
143784.00
28431.00
324342.00
220131.00
50769.00
36033.00
4300.00
158851.00
SS Rate for 2009-10 (Rs.)
136158.00
195000.00
185000.00
102118.00
79425.00
34039.00
16736.00
9191.00
2042.00
351741.00
499245.00
209910.00
249623.00
204237.00
1097534.00
1057516.00
2496226.00
366000.00
964451.00
249623.00
243949.00
775000.00
480000.00
26214.00
47022.00
67830.00
743564.00
CLAMPS AND CONNECTORS FOR SS51 Set
52 Set
53 Set
54 Set
55 Set
56 Set
57 Set
58 Set
59 Set
60 T-clamps suitable for Moose or Zebra all three ways Each
61 3-bolted Earth wire Tension clamp Set
62 Each
63 Each
64 PT clamp for Single Zebra / Moose Each
65 PT clamp for twin Zebra / Moose Each
66 LA clamps for single Zebra / Moose Each
67 LA clamps for twin Zebra / Moose Each
68 Pad clamps suitable for twin Zebra/Moose/Panther Each
69 Pad clamps suitable for single Zebra/Moose/Panther Each
70 T-clamps suitable for any conductor Each
71 Each
72 Each
5-Bolted type tension H/W for Twin Moose or Zebra Conductor with 400mm spacing for 220KV and 132KV
Spacer clamps suitable for Moose or Zebra ACSR conductor with 400mm spacing for 220KV and 132KV
Spacer T-clamps suitable for Moose or Zebra ACSR conductor with 400mm spacing for 220KV and 132KV
Suspension clamps suitable for Twin Moose / Zebra conductor for 220KV and 132KV
5-Bolted type single tension H/W for single Moose or Zebra Conductor for 220KV and 132KV
3-Bolted type single tension H/W suitable for single Moose or Zebra ACSR Conductor for 33KV
3-Bolted type single tension H/W suitable for Twin Moose or Zebra ACSR Conductor with 150mm spacing for 33KV
Spacer clamps suitable for Moose or Zebra ACSR conductor with 150mm spacing
Spacer T-clamps suitable for Moose or Zebra ACSR conductor with 150mm spacing
CT Stud clamps suitable for Moose or Zebra ACSR conductor on one side and CT Stud on other side with stud size for single Zebra
CT Stud clamps suitable for Moose or Zebra ACSR conductor on one side and CT Stud on other side with stud size for Twin Zebra
Post type insulator support clamps for twin conductor for 220KV and 132KV
Post type insulator support clamps for single conductor for 220KV and 132KV
73 Post type insulator support clamps for twin conductor for 33KV Each
74 Post type insulator support clamps for single conductor for 33KV Each
75 Suspension clamp suitable for single conductor Each
76 Spacer T-clamp with double dropper suitable for Moose/Zebra Each
77 5-bolted type tension hardware for quadruple Moose Set
78 Suspension hardware for quadruple Moose Set
79 Spacers for quadruple Moose Each
80 16mm U-Bolts Each
81 MTHot Dip Galvanized Bolts & Nuts including Spring washers, Pack washers and flat washers etc.,
CLAMPS AND CONNECTORS FOR SS3203.00
439.00
901.00
3016.00
2012.00
1957.00
3040.00
314.00
806.00
399.00681.00
484.00
917.00
550.00
911.00
447.00
911.00
911.00
444.00
399.00
893.00
643.00
DATA
Name Of The Work : ERECTION OF 220/33KV SS SINGOTAM.SCHEDULE - IV : ERECTION WORKS IN SWITCH YARD & CONTROL ROOM (ELECTRICAL)
Up to 5KM 5 33.53
DATE OF ESTIMATE :- Every KM beyond 5 up to 30 25 125.75SSR ADOPTE2010-2011 Every Km beyond 30KM 15 62.85
LI & LA 14.00% AA 0% Transport steel 222.13AREA ALLOWANCE 25.00% LI & LA 13%INDUSTRIAL AREA ALLOWANCE 20.00%LABOUR CESS 1.00%DISTANCE FROM HYDERABAD 45 Km Add 80 Km
All amountsare in Rupees
2 Supply G I structure parts including cost & conveyance, fabrication and galvanisation etc., complete for finished item of work Rail poles RM= Rs. 54667.00 54667.00
Add E.D @ 8.24% = Rs. 4505.00Transportation charges for steel up to site as per Common SSR 2010-11(Distance from Hyderabad per MT (in Rupees) per MT 222.13
Transportation charges per RM = Rs. 222.13
Add Area Allowances at the rate applicable 25.00% = Rs. 0.00LI & LA 14.00% = Rs. 0.00Ind Area AllowanceBasic Rate = Rs. 59394.13 59394.00
3 Supply of G I bolts & Nuts including cost of conveyance, duties & taxes and insurance 86629.00 86629.00
Add Area Allowances at the rate applicable 25.00% = Rs. 0.00LI & LA 14.00% = Rs. 0.00Basic Rate = Rs. 86629.00 86629.00
4
Erection of stu setting template cost as per SSR2009-10 220kv = Rs. 2268.00 = Rs. 2268.00Add Area Allowances at the rate applicable 25.00% = Rs. 567.00LI & LA 14.00% = Rs. 317.52
Basic Rate = Rs. 3152.52 3153.00Erection of stu setting template cost as per SSR2009-10 132kv = Rs. 1628.00 = Rs. 1628.00
1628.00Add Area Allowances at the rate applicable 25.00% = Rs. 407.00LI & LA 14.00% = Rs. 227.92
Basic Rate = Rs. 2262.92 2263.00Erection of stu setting template cost as per SSR2009-10 33kv = Rs. 407.00 = Rs. 407.00
407.00Add Area Allowances at the rate applicable 25.00% = Rs. 101.75LI & LA 14.00% = Rs. 56.98
Basic Rate = Rs. 565.73 566.00
Cost of G I structure parts per MT (cost of galv.ss structure-cost of galvanisation as per Memo No CPT310/SE/P II/DE-3/D No 49/10 Dt 18.02.2010
Setting of stubs with stub setting template for sub-station structure: Erection of stub template, fixing of jacks for supporting the template, alignment and leveling of exact location of stubs of stub setting template, dismantling of template after completion of initial curing of CC
6 Erection of all types of structures fabricated from RS joists, M.S.Angles, channels, plates,rods etc.(Super structures and Bolts & Nuts) SED 3 MT
Erection of structures cost as per SSR2009-10 = Rs. 1617.00 = Rs. 1617.001617.00
Add Area Allowances at the rate applicable 25.00% = Rs. 404.25LI & LA 14.00% = Rs. 226.38Basic Rate = Rs. 2247.63 2248.00
10 SED 5 Each
Stringing Labour cost as per SSR 2009-10 Each = Rs. 484.00484.00
Add Area Allowances at the rate applicable 25.00% = Rs. 121.00LI & LA 14.00% = Rs. 67.76Add Cost of 3 Bolted single tension clamps (2 Nos.) 681.00 per set = Rs. 1362.00(2 Nos. per phase)
Basic Rate = Rs. 2034.76 2035.00
11 SED 6 Each
Without clampsJumpering Labour cost as per SSR 2009-10 = Rs. 193.00Add Area Allowances at the rate applicable 25.00% = Rs. 48.25LI & LA 14.00% = Rs. 27.02Laour charges for 1 jumper 268.27No.of Jumpers 45 Nos
= Rs. 12072.15= Rs. 268.27 268.00
Dismantling of jumpers of single zebra conductor 268.27 x 75% 201.20201.00
12 Twin Jumper SED 6b Each
With clampsJumpering Labour cost as per SSR 2009-10 = Rs. 193.00
193.00Add Area Allowances at the rate applicable 25.00% = Rs. 48.25LI & LA 14.00% = Rs. 27.02Laour charges for 1 jumper 268.27No.of Jumpers 48 Nos
= Rs. 12876.96Cost of Suspension hardware for Single Zebra 3 3016.00 9048.00Cost of T clamps 15 399.00 5985.00Add Cost of clamps 15033.00
27909.96= Rs. 581.46 581.00
13 a&b laying of earth mat gi/ms 100X16 mm 100x16mm G I M SCost of GI steel Per kg = Rs. 44.91 30.00Add 10% extra towards wastage, cleats, overlap etc as per SSR 2009-10 4.49 3.00
Structure erection
Fixing hardware, stretching the groundwire and stringing of over head earth bus from pinacle to pinacle excluding cost of ground wire, but including cost of tension clamps etc.,
Connecting equipment to bus and/or another equipment with SINGLE MOOSE / ZEBRA conductor including measuring,cutting clamping and also hoisting of suspension insulator assembly to support the conductor wherever necessary including cost of tee connector
Labour charges for …10…...jumpersBasic rate (Cost per jumper)
Connecting equipment to bus and/or another equipment with SINGLE MOOSE / ZEBRA conductor including measuring,cutting clamping and also hoisting of suspension insulator assembly to support the conductor wherever necessary including cost of tee connector
Labour charges for …29…...jumpers
Cost of 29.. JumpersBasic rate
Total cost of earth material per Kgs 49.40 33.00Cost of GI steel required for earth flat per RM (12.6Kg/RM) kg/RM 12.6 = Rs. 622.45 415.80
Laying cost of Earth mat as per SSR 2010-11 per RM = Rs. 50.0050.00
Add Area Allowances at the rate applicable 25.00% 12.50LI & LA 14.00% = Rs. 7.00Laour chargesBasic rate = Rs. 69.50 70.00Basic rate including supply of material 692.00 485.00
14 a&b 50x8mm flat SED 7 c G I M S
Basic Rate -(Total cost of MS steel including all taxes and duties including transportation to site.) per MT
Cost of MS steel Per kg = Rs. 44.91 30.00Add 10% extra towards wastage, cleats, overlap etc as per SSR 2009-10 4.49 3.00Total cost of earth material per Kgs 49.40 33.00Cost of steel required for earth flat per RM (3.1Kg/RM) kg/RM 3.1 139.22 93.00
Laying cost of Earth mat as per SSR 2009-10 per RM = Rs. 39.40Add Area Allowances at the rate applicable 25.00% 9.85LI & LA 14.00% = Rs. 5.52Labour charges 54.77
Basic rate = Rs. 54.77 55.00Basic rate including supply of material 194.00 148.00
15 Earth Pit SED 8 Each
Erection cost as per SSR 2009-10 = Rs. 7819.007819.00
Add Area Allowances at the rate applicable 25.00% 1954.75LI & LA 14.00% = Rs. 1094.66Labour charges 10868.41
Add Transportation cost of C.I.Pipes (One C.I Pipe weight-95 Kgs)(Steel transportation cost per MT*95/1000 for 100KM) (471*95/1000) = Rs. 0.00
= Rs. 10868.41 10868.00
16 SED 9 RM
Laying cost as per SSR 2009-10 = Rs. 7.407.40
Add Area Allowances at the rate applicable 25.00% = Rs. 1.85LI & LA 14.00% = Rs. 1.04Basic rate = Rs. 10.29
17a SED 10 a Each
cost as per SSR 2008-09 = Rs. 20.2020.20
Add Area Allowances at the rate applicable 25.00% = Rs. 5.05LI & LA 14.00% = Rs. 2.83Basic rate = Rs. 28.08 28.00
Laying of earth mat including excavation of trenches,welding and fixing lugs,connecting to equipment and connecting lightning shield to earth mat and earthing of fence posts,drilling and connecting earthrods with - 50 x 8mm MS Flat
As per SED 1b
Excavation of earth pit, putting cast iron pipe with flange on one end ( as per relevant ISS ), of nominal dia 125 mm and 2.75 metres long inside the pit including supply and fixing of RCC Collars 1mtr dia and 0.6 mtrs long inside the pit, and backfill t
Laying of control cables of all sizes (from 2 core, 2.5 sqmm to12 core,2.5 sqmm both copper and aluminium) in cable trenches including cost of suitable metallic glands with rubber lining & dressing. This includes running of cables in control room where ca
Control Cable laynig
Cable termination to the switch-gear, marshalling boxes/panel terminal blocks/control & relay panels, LTAC panel, including providing suitable ferrules and lugs as per specification (including cost of ferrules and lugs).Note: Rate to be quoted for termina
Cu.. Cable Termination
17b SED 10 b Each
cost as per SSR 2009-10 = Rs. 20.2020.20
Add Area Allowances at the rate applicable 25.00% = Rs. 5.05LI & LA 14.00% = Rs. 2.83Basic rate = Rs. 28.08 28.00
18 SED 11 b Each
Cost of Lighting Fixture with lamp complete including all taxes & duties =Rs. 6500.00 cost as per SSR 2009-10 =Rs. 647.00
647.00
Add Area Allowances at the rate applicable 25.00% 161.75LI & LA 14.00% = Rs. 90.58Basic rate = Rs. 7237.58 7238.00
20 Erection of marshalling box on the structures of equipment including cost of marshalling boxes SED- 14 Each
Cost of marshalling box 5200.00Erection cost as per SSR 2009-10 235.00
235.00Add Area Allowances at the rate applicable 25.00% 58.75LI & LA 14.00% 32.90labour = Rs. 326.65Basic rate = Rs. 5526.65 5527.00
25 2000.00
27 Rubber mats SED 18 Each
Cost of Insulation Rubber mats (Including all Taxes & duties) = Rs. 1200.00Basic rate = Rs. 1200.00
30 SED 22 h 12000
31 a SED 22 d Each
Cost of Danger Board(Including all Taxes & duties) = Rs. 200.00Basic rate = Rs. 200.00
31 b L/C Board SED 22 b Each
Cost of L/C Board(Including all Taxes & duties) = Rs. 200.00
Cable termination to the switch-gear, marshalling boxes/panel terminal blocks/control & relay panels, LTAC panel, including providing suitable ferrules and lugs as per specification (including cost of ferrules and lugs).Note: Rate to be quoted is for term
Al.. Cable Termination
Installation of lighting fixtures of 250 Watts HPSV of Crompton Greveas / Phillips make, on switchyard structures including cost of lighting fixtures and cabling and connections
Lighting Fixtures
Erection - Marshelling Box
Writing of names in the control room for identification of rooms, on panels, equipment, marshalling boxes, kiosks, with CT ratio etc., & on maingates neatly with superior quality paint brushes & labour etc., complete on the main gate with superior quality synthetic enamel paint with two coats including cost of paint, brushes and labour charges etc complete.
Supply of Insulation of Rubber mats of size 2m x 1m x 6mm confirming to IS 5424/96 and laying in front of panels in the Control Room
Supply and fixing of Glow sign board, using 1" (25.4mm) square pipe for outer frame box, using best quality flex with computerised cut letters and symbol ( APTRANSCO logo, name and capacity) using good quality tubes, aluminium chokes of Phillips / Crompt
Glow sign board
Providing of "Caution Boards" of size 12"x8" painted as Danger including cost of paint, brushes and labour charges etc., complete as directed by the engineer in charge.
Danger Board
Providing of "Caution Boards" of size 12"x8" painted as Line Clear including cost of paint, brushes and labour charges etc., complete as directed by the engineer in charge.
Basic rate = Rs. 200.00
32 a L/R Board SED 22 a Each
Cost of L/R Board(Including all Taxes & duties) = Rs. 200.00Basic rate = Rs. 200.00
32 b B/D Board SED 22 c Each
Cost of B/D Board(Including all Taxes & duties) = Rs. 200.00Basic rate = Rs. 200.00
33 Supply and fixing of Portable Emergency twin tube fittings of 20Watts capacity make Bajaj/Panasonic 2500.00Basic rate
34 15 lbs CO2 SED 19 a Each
Cost of 15lbs Co2 portable fire extinguishers (Including all Taxes & duties) = Rs. 5100.00Basic rate = Rs. 5100.00
35 50 lbs CO2 SED 19 b Each
Cost of 50lbs Co2 portable fire extinguishers(Including all Taxes & duties) = Rs. 13900.00Basic rate = Rs. 13900.00
Cost of Supply & Fixing of GI Flexible earth Bonds = Rs. 150.00
Basic rate = Rs. 150.00
Asst. Executive Engineer,T.L.C.SD-Mahabubnagar.
Providing of "Caution Boards" of size 12"x8" painted as Load Relief including cost of paint, brushes and labour charges etc., complete as directed by the engineer in charge.
Providing of "Caution Boards" of size 12"x8" painted as Break down including cost of paint, brushes and labour charges etc., complete as directed by the engineer in charge.
Supply and fixing of 15 lbs CO2 portable fire extinguishers of standard make with ISI certification like Fire flex / Sharathy industries complete with first filling Horn and Hose.
Supply and fixing of 50 lbs CO2 portable fire extinguishers (with Trolly) of standard make with ISI certification like Fire flex / Sharathy industries complete with first filling Horn and Hose.
COST DATA FOR STEEL
Apr-09 May-09 Jun-09 Jul-09 Aug-091 G I Tower parts MT 64824 65097 63017 62656 622762 G I structure parts MT 55781 55818 54124 53839 528113 MS Flat MT 33000 33000 32500 31500 300004 G I Flat MT 44789 45367 44838 44005 43054
Sep-09 Oct-09 Nov-09 Dec-0963681 63126 63844 6481854489 53515 53753 5466731000 30000 29000 3000044681 43758 43047 44910
STANDARD ELECTRICAL DISCRIPTIONS OF ITEMS IN SUBSTATION ESTIMATES.ABSTRCT ESTIMATE
NAME OF WORK :- ERECTION OF 132KV BAY EXTENSION IN132/33KV KOTHUR SS FOR SHAMSHABAD FEEDER
SCHEDULE - IV : ERECTION WORKS IN SWITCH YARD & CONTROL ROOM (ELECTRICAL)
QTY Description Item Short Discription Basic Rate RATE Amount
(SED No.)(1) (2) (3) (5) (4) (5) (6) (7) (8) (9) (10) (11)
1 Stub setting
19 a. 220kv stuctures 3152.52 31.53 Each 126.10 107.15 3417.30 64928.708 b. 132kv structures 2262.92 22.63 Each 90.52 76.92 2452.99 19623.92
62 c. 33kv structures and CPLs 565.73 5.66 Each 22.63 19.23 613.25 38021.502 63.00 Structure erection SED 3 3152.52 31.53 MT 126.10 107.15 3417.30 215289.90
3 28 Earth Bus SED 5 2034.76 20.35 Each 81.39 69.16 2205.66 61758.48
4 45 Twin Jumper SED 6 268.27 2.68 Each 10.73 9.12 290.80 13086.00
5 48 Single Jumper SED 6 c 581.46 5.81 Each 23.26 19.76 630.29 30253.92
621 201.00 2.01 Each 8.04 6.83 217.88 4575.48
S.L.No.
Std. Electl. Disc. No.
Labour Cess @1%
Unit of Measu
re-ment
VAT @ 4%)
Tax @10.3% on
33% of Basic
Setting of stubs with stub setting template for sub-station structure: Erection of stub template, fixing of jacks for supporting the template, alignment and leveling of exact location of stubs of stub setting template, dismantling of template after completion of initial curing of CC
Erection of all types of structures fabricated from RS joists, M.S.Angles, channels, plates,rods etc.(Super structures and Bolts & Nuts)
Fixing hardware, stretching the groundwire and stringing of over head earth bus from pinacle to pinacle excluding cost of ground wire, but including cost of tension clamps etc.,
Connecting equipment to bus and/or another equipment with SINGLE MOOSE / ZEBRA conductor including measuring,cutting clamping and also hoisting of suspension insulator assembly to support the conductor wherever necessary including cost of tee connectors etc.,without clamps
Connecting equipment to bus and/or another equipment with SINGLE MOOSE / ZEBRA conductor including measuring,cutting clamping and also hoisting of suspension insulator assembly to support the conductor wherever necessary including cost of tee connectors,suspension clamps and spacer clamps etc.with Clamps
Dismantling of jumpers of single Zebra from the dismantled equipment
7 200 100 x 16mm MS Flat SED 7 a 69.50 0.70 RM 2.78 2.36 75.34 15068.00
7A 30 100 x 16mm GI Flat SED 7 b 69.50 0.70 RM 2.78 2.36 75.34 2260.20
7B 325 50 x 8mm MS Flat SED 7 c 54.77 0.55 RM 2.19 1.86 59.37 19295.25
7C 200 50 x 8mm GI Flat SED 7 d 54.77 0.55 RM 2.19 1.86 59.37 11874.00
8 15 Earth Pit SED 8 10868.41 108.68 Each 434.74 369.42 11781.25 176718.75
9 150 Control Cable laynig SED 9 10.29 0.10 RM 0.41 0.35 11.15 1672.50
10 100 Cu.. Cable Termination SED 10 a 28.08 0.28 Each 1.12 0.95 30.43 3043.00
Laying of earth mat including excavation of trenches,welding and fixing lugs,connecting to equipment and connecting lightning shield to earth mat and earthing of fence posts,drilling and connecting earthrods with - 100 x 16mm MS Flat
Laying of earth mat including excavation of trenches, welding and fixing lugs,connecting to equipment and connecting lightning shield to earth mat and earthing of fence posts,drilling and connecting earthrods with 100 x 16mm GI Flat
Laying of earth mat including excavation of trenches,welding and fixing lugs,connecting to equipment and connecting lightning shield to earth mat and earthing of fence posts,drilling and connecting earthrods with - 50 x 8mm MS Flat
Laying of earth mat including excavation of trenches,welding and fixing lugs,connecting to equipment and connecting lightning shield to earth mat and earthing of fence posts,drilling and connecting earthrods with 50 x 8mm GI Flat
Excavation of earth pit, putting cast iron pipe with flange on one end ( as per relevant ISS ), of nominal dia 125 mm and 2.75 metres long inside the pit including supply and fixing of RCC Collars 1mtr dia and 0.6 mtrs long inside the pit, and backfill the pit in 25mm size granules of BH coke for full depth of the pit with alternate layers of BH Coke and salt of 300mm thick (or back fill with bentonite compound) around the earth pipe of 150mm on all the sides of the pipe including cost and conveyance of BH Coke (or bentonite compound), salt, C.I.Pipe and RCC collars, labour charges for all operational and incidental items of work etc., as directed by the engineer in charge. All earth pits should be connected to the earth mat.
Laying of control cables of all sizes (from 2 core, 2.5 sqmm to12 core,2.5 sqmm both copper and aluminium) in cable trenches including cost of suitable metallic glands with rubber lining & dressing. This includes running of cables in control room where cables are run on cable racks in cable duct.
Cable termination to the switch-gear, marshalling boxes/panel terminal blocks/control & relay panels, LTAC panel, including providing suitable ferrules and lugs as per specification (including cost of ferrules and lugs).Note: Rate to be quoted for termination of one core of cable at both ends.- 2.5 sq.mm. copper
11 5 Lighting Fixtures SED 11 b 7237.58 72.38 Each 289.50 246.01 7845.47 39227.35
12
12A 1 132 kV Circuit Breakers. Erection 132Kv CB 20989.00 209.89 Each 839.56 713.42 22751.87 22751.8712B 3 132 kV Current Transformers. Erection 132kv CT 4304.00 43.04 Each 172.16 146.29 4665.49 13996.4712C 3 132kV Potential Transformers. Erection 132kv PT 4856.00 48.56 Each 194.24 165.06 5263.86 15791.5812D 3 132kV Lightning Arrestors. Erection 132kv LA 2028.00 20.28 Each 81.12 68.93 2198.33 6594.99
12E 3 132 kV Capacitive Voltage Transformers. Erection 132kv CVT 4606.00 46.06 Each 184.24 156.56 4992.86 14978.58
12F 1 132 kV Isolators with earth switch. 8540.00 85.40 Each 341.60 290.27 9257.27 9257.27
12G 1 132 kV Isolators without earth switch. 6703.00 67.03 Each 268.12 227.83 7265.98 7265.98
12H 0 132kV Wave Traps. #DIV/0! #DIV/0! Each #DIV/0! #DIV/0! #DIV/0! #DIV/0!
13 2 Erection - Panels 6661.00 66.61 Each 266.44 226.41 7220.46 14440.92
14 3 SED- 14 5526.65 55.27 Each 221.07 187.85 5990.84 17972.52
15
15A 1 132 kV Circuit Breakers. 17755.00 177.55 Each 710.20 603.49 19246.24 19246.2415B 3 132 kV Current Transformers. 3592.00 35.92 Each 143.68 122.09 3893.69 11681.0715C 3 132kV Potential Transformers. 4144.00 41.44 Each 165.76 140.85 4492.05 13476.1515D 3 132kV Lightning Arrestors. 1692.00 16.92 Each 67.68 57.51 1834.11 5502.3315E 0 132 kV Capacitive Voltage Transformers. 5841.00 58.41 Each 233.64 198.54 6331.59 0.0015F 1 132 kV Isolators with earth switch. 7246.00 72.46 Each 289.84 246.29 7854.59 7854.5915G 1 132 kV Isolators without earth switch. 5895.00 58.95 Each 235.80 200.37 6390.12 6390.1215H 0 132kV Wave Traps. 250.00 2.50 Each 10.00 8.50 271.00 0.0015I 2 Contrl & relay panels mounted in control room 14275.00 142.75 Each 571.00 485.21 15473.96 30947.9216 LS Writing name 2000.00 20.00 Each 80.00 67.98 2167.98 2167.98
Installation of lighting fixtures of 250 Watts HPSV of Crompton Greveas / Phillips make, on switchyard structures including cost of lighting fixtures and cabling and connections
Erection of the following equipment at site including insurance etc., and made fit for commissioning
SED 12 - SED 12 - SED 12 - SED 12 - 11
SED 12 - 14
Erection 132kv Isol. with ES
SED 12 - 16
Erection 132kv Isol. w/o ES
SED 12 - 18Erection 132kv
WavetrapSED 12 - 21
Erection of control/relay panels, LTAC panels, annunciation panels, PLCC&EPAX pannels etc., in the control room duly mounting them on channels provided on the cable duct and grouting them with foundation bolts.
SED 12 - 36
Erection of marshalling box on the structures of equipment including cost of marshalling boxes
Erection Marshelling Box
Dismantling of following euipment and devoluting to TLC stores Erragadda including cost of handling, transport, insurance and all other incidental chargs complete
Writing of names in the control room for identification of rooms, on panels, equipment, marshalling boxes, kiosks, with CT ratio etc., & on maingates neatly with superior quality paint brushes & labour etc., complete on the main gate with superior quality synthetic enamel paint with two coats including cost of paint, brushes and labour charges etc complete.
17 5 Rubber mats SED 18 1200.00 12.00 Each 48.00 40.79 1300.79 6503.95
18 1 Glow sign board 12000.00 120.00 LS 480.00 407.88 13007.88 13007.88
19 3 Caution board 200.00 2.00 LS 8.00 6.80 216.80 650.40
19A 3 Caution board 200.00 2.00 LS 8.00 6.80 216.80 650.40
19B 3 Glow sign board 200.00 2.00 LS 8.00 6.80 216.80 650.40
19C 3 Caution board 200.00 2.00 LS 8.00 6.80 216.80 650.40
20 2 Fire extinguisher SED 19 a 5100.00 51.00 Each 204.00 173.35 5528.35 11056.70
20A 1 Fire extinguisher SED 19 b 13900.00 139.00 Each 556.00 472.46 15067.46 15067.46
21 40 Supply & Fixing of GI Flexible earth Bonds 150.00 1.50 Each 6.00 5.10 162.60 6504.00'file:///tt/file_convert/5454673fb1af9f1b348b4736/document.xls'#$estm abstract TOTAL #DIV/0!
Asst. Executive Engineer,T.L.C.SD-Mahabubnagar.
Supply of Insulation of Rubber mats of size 2m x 1m x 6mm confirming to IS 5424/96 and laying in front of panels in the Control Room
Supply and fixing of Glow sign board 10' x 4' including cost of transportation to site labour charges etc., in complete finished item of work.
Supply and fixing of Caution boards painted as' Danger ' made up of MS sheet size 300x200x2mm painted with superior quality synthetic enamel paint of 2 coats including cost of paint, brushes and labour charges etc ., in complete finished item of work.
Supply and fixing of Caution boards painted as' On Line Clear ' made up of MS sheet size 300x200x2mm painted with superior quality synthetic enamel paint of 2 coats including cost of paint, brushes and labour charges etc ., in complete finished item of work.
Supply and fixing of Caution boards painted as' Load Relief ' made up of MS sheet size 300x200x2mm painted with superior quality synthetic enamel paint of 2 coats including cost of paint, brushes and labour charges etc ., in complete finished item of work.
Supply and fixing of Caution boards painted as' Break Down ' made up of MS sheet size 300x200x2mm painted with superior quality synthetic enamel paint of 2 coats including cost of paint, brushes and labour charges etc ., in complete finished item of work.
Supply and fixing of 15 lbs CO2 portable fire extinguishers of standard make with ISI certification like Fire flex / Sharathy industries complete with first filling Horn and Hose.
Supply and fixing of 50 lbs CO2 portable fire extinguishers (with Trolly) of standard make with ISI certification like Fire flex / Sharathy industries complete with first filling Horn and Hose.
Name Of The Work : ERECTION OF 220/33KV SS SINGOTAM.Transportin, Loading & Unloading & Insurance Charges
Sno Description Cost Qty Erection Charges
Total Total 1999.17
1 132 KV Circuit Breaker 735630.00 1.00 12936.00 ### 9702.00 ### 1.50 2998.76 1311.00 1311.00 3742.83 20988.59 20989.00 17755.00
3 89637.00 3.00 2847.00 8541.00 2135.25 ### 1.00 1999.17 328.00 984.00 1387.26 12911.43 4304.00 3592.00
5 132 KV CT (metering) 150000.00 3.00 2847.00 8541.00 2135.25 ### 1.00 1999.17 328.00 984.00 2292.71 13816.88 4606.005841.00
6 200000.00 3.00 2847.00 8541.00 2135.25 ### 1.00 1999.17 328.00 984.00 3042.71 14566.88 4856.004144.00
8 132 KV Lightning Arrestors 36033.00 3.00 1344.00 4032.00 1008.00 ### 0.50 999.59 164.00 492.00 560.66 6084.24 2028.00 1692.00
10 170500.00 1.00 5173.00 5173.00 3879.75 ### 1.00 1999.17 489.00 489.00 878.37 8539.54 8540.007246.00
11 193200.00 1.00 3233.00 3233.00 2424.75 ### 1.00 1999.17 489.00 489.00 982.17 6703.34 6703.005895.00
13 70 KN Disc Insulators 375.00 192.00 0.19 383.84 1.10 211.20 360.00 955.04 5.0014 ACSR Moose/Zebra Conductor 220000.00 0.86 0.22 431.82 198.72 171.69 950.40 1553.91 1799.0015 HTGS Earth Wire 25000.00 0.57 0.07 141.94 55.66 31.62 71.00 244.56 431.00
16 Copper control cables 100000.00 150.00 6.80 1020.00 0.02 29.99 19.65 2.95 75.01 1127.94 8.00
18 132 KV Wave Trap 125000.00 0.00 1344.00 0.00 1008.00 0.00 0.13 249.90 87.00 0.00 0.00 249.90 #DIV/0! 250.00
20 Control & Relay Panels 500000.00 2.00 1809.00 1760.00 1356.75 ### 3.00 5997.51 273.00 546.00 5018.09 13321.60 6661.00 14275.00
LEAD STATEMENT
Lead Distance 45 KM
Upto 5km 5 33.53Every 5km beyond 5 up to 30km 25 125.75Every 5km beyond 30km 15 62.85
222.13
Transport Charges for 9 MT 9 X 222.13 = 1999.2or say 2000
Asst. Executive Engineer,
Dismantling rate as per SSR
No.Of Loads
Transport
Charges @
Loading
& Unloadi
ng
Total Loading
& Unloadi
ng
Insurance @
0.5% on cost &
erection
Total Erection
cost
Total Erection cost per
unit
Dismantling Cost
SSR RATE
SSR Rate
132 KV Current Transformer (protection)
132 KV Potential Transformer (metering)
132 KV Isolator With Out E/S with SCI
132 KV Isolator With E/S With SCI
APTRANSCO
From ToAssistant Executive Engineer Assistant Executive EngineerTLC, SD - Mahabubnagar -1 Civil, TLC, SD - Mahabubnagar
Lr No AEE/TLC/SD - MBNR 1/F 220/33KV SNGTM SS/D No /10 Dt 29-12-10
SUB Erection of 220/33kv Singawattam SS - Civil quantities submitted - Estimate requested - Reg
S.NO Description Qty Reqd
1 220 KV TA 02 220KV TB 103 220KV TC 04 220KV isolator 5
5 220KV BP Boom 6
6 220KV BQ Boom 07 132KV TNS 88 132KV TND 09 132KV TA 010 132KV Isolator 011 132KV BNC 012 132KV BNS 413 132KV BN 014 132KV BA 015 CPL 2316 33 KV TB 417 33 KV TC 1318 33 KV TD 16
19 33KV BD Boom 4320 CBA 220kv 4B 132kv 0C 33kv 621 Stn Transformer 122 220kv Bay Kiosk 123 33kv Bay Kiosk 124 Control romm for 220/33kv SS 125 Cable duct in switch yard 275RM26 PTR plinths for 20MVA transformers 227 Roads 250RM
Assistant Executive EngineerTLC, SD - Mahabubnagar
The civil items work required for erection of 220/33kv Singottam SS are furnished as below. It is requested to arrange to submit the estimate for civil quantities for the above SS.
NAME OF WORK :- ERECTION OF 132KV BAY EXTENSION IN132/33KV KOTHUR SS FOR SHAMSHABAD FEEDER
Item Short Discription
LILA
(SED No.) 25.00% 14.00% 1% 20%(1) (2) (3) (5) (6) (7) (8) (9) (10)
16 a Erection 132Kv CB SED 12 - 2 8085.00 2021.00 1132.00 81.00 1617.00 12936.0016 c Erection 132kv CT SED 12 - 3 1779.00 445.00 249.00 18.00 356.00 2847.0016 e Erection 132kv PT SED 12 - 8 1779.00 445.00 249.00 18.00 356.00 2847.0016 g Erection 132kv LA SED 12 - 11 840.00 210.00 118.00 8.00 168.00 1344.0016 j Erection 132kv Isol. with Earth Switch SED 12 - 16 3233.00 808.00 453.00 32.00 647.00 5173.0016 k Erection 132kv Isol. w/o Earth Switch SED 12 - 18 2910.00 728.00 407.00 29.00 582.00 4656.00
17SED 12 - 36 1131.00 283.00 158.00 11.00 226.00 1809.00
Asst. Executive Engineer,T.L.C.SD-Mahabubnagar.
S.L.No. Std. Electl.
Disc. No.
Labour charges as per ssr-
2009-10
Area Allow.
Labour Cess
Ind Area Allowance
Erection charges including
area allowance
Erection of C&R Panels,LTAC panels,PLCC panels EPAX panels etc
Name Of The Work : ERECTION OF 220/33KV SS SINGOTAM.
Weight of Structures & Bolts in Kgs
S.NO DescriptionStructure Weight
Per Total Per Total Per Total1 220 KV TA 0 203.57 0 1812.02 0 85.36 0 02 220KV TB 10 120.86 1208.6 1121.89 11218.9 51.13 511.3 03 220KV TC 0 177.01 0 1963.37 0 95.73 0 04 220KV isolator 5 60.8 304 1310.976 6554.88 43.72 218.6 0
15
5 220KV BP Boom 6 0 0 953.25 5719.5 51.74 310.44 0
6 220KV BQ Boom 0 0 0 1142.93 0 51.74 0 0
1 132KV TNS 8 92.84 742.72 869.41 6955.28 55.04 440.32 02 132KV TND 0 133.44 0 1015.7 0 55.04 0 03 132KV Isolator 0 37.56 0 606.85 0 29.84 0 0
84 132KV BNC 0 0 0 571.22 0 36.2 0 05 132KV BNS 4 0 0 619.56 2478.24 37.13 148.52 06 132KV BN 0 0 0 800.6 0 53.63 0 07 132KV BA 0 0 0 617.71 0 45.43 0 0
8 CPL 23 17.92 412.16 193.22 4444.06 12.3 282.9 09 33 KV TB 4 66.4 265.6 690.88 2763.52 47 188 010 33 KV TC 13 71.04 923.52 480.96 6252.48 30.4 395.2 011 33 KV TD 16 17.28 276.48 200.7 3211.2 12.87 205.92 0
56
12 33KV BD Boom 43 0 0 199.09 8560.87 26.6 1143.8 0
13 6 0 150 900 0 0
14 Bolts & Nuts LS 0 0 80 804133.08 59058.93 3925 80
Struc CB Total220kv towers 15 4 19132kv Towers 8 0 833kv Towers & CPLs 56 6 62
2.Procurement of Raw SteelWeight of Stubs/Foundation bolts 4133.08Weight of Structuress 59058.93
TOTAL 63.19201 or say 63 MT
3.Weight Of Bolts & NutsWeight of Bolts&Nuts 3925Add 2% Wastage 78.5
4003.5 Or say 4 MT4.Sructure Erection
Erection Weight of Structures Structure parts 59058.93Bolts & nuts 4003.5Total 63062.43 Or say 63 MT
Stringing of 220, 132, 33 KV Bus
Description of he work Qty0 2 34 0
Qty reqd
Weight of Stubs/Foundation
Bolts
Weight of Bolts & Nuts
Erection Weight
PTR Neutral & 33kv CT Support Structure(if required)
No of Cond/phase
Bus width
Rqmt of cond
No of ins /string
Rqmt of Insulators
5.220 KV Twin Bus (Main)
1 1 34 1020 1 34 01 102 14 840 1 36 00 2 36 00 2 12 00 1 12 00 10 0
pilot insulator for 132kv bus 0 10 00 0
2 2 20 2400 2 12 02 1 20 1202 1 12 722 1 36 2168 648 4 192
Total requirement with wastage 750 192Or say 750 192
EARTH WIRE
Qty
220kv 2 0.036 0.072 10 18 0.18220kv 12 0.018 0.216132kv 14 0.02 0.28 8 12 0.1Total 28 0.568 0.848
or say 1 KMREQUIREMENT OF JUMPERS AND CONDUCTOR
220KV 132KV 33kvNumber of Feeder bays 2 0 4Number of bus coupler bays 0 0 0Number of Transformer bays 2 0 2Number of PTs 1 0 1
For Feeder Bays220KV 33KV
Jumper
conductor Length
Jumper
conductor
Line - Las 6 3 0 18 1 3 0 3
line - Isoaltor 6 0 3 18 0 0 0 0Line - WT 6 0 0 0 0 0 0 0WT - Isolator 5 0 0 0 0 0 0 0line - Isoaltor 6 0 0 0 2 3 0 6Isolator - CT(P) 3 0 3 9 2 0 3 6CT(P) - CT (M) 3 0 3 9 2 0 3 6CT (M) - PT (M) 3 0 3 9PT (M) - CB 3 0 3 9CB - iso 4 0 3 12 3 0 3 9Iso - Bus 6 3 0 18 3 3 0 9Total / Bay 6 18 102 9 9 39Grand Total for all bays 0 0 0 36 36 156
TOTAL REQUIREMENT OF JUMPERS & CONDUCTOR132KV 33KV
5.220 KV Single Bus (Main)5.220 KV Single Bus (Aux)
10.132 KV Single Main.Bus6.132 KV Twin Bus (Main)9.132 KV Twin Aux. Bus10.132 KV Single Aux.Bus
6.33 KV Twin Bus11.33 KV Twin Aux. Bus7.33 KV Single Aux. Bus7.33 KV Single Aux. Bus7.33 KV Single Aux. Bus
Length/jumper
Rqmt of E/W
No of main struc
EW per
strruc
Length With
clampW/O clamp
With clamp
W/O clamp
Jumper
conductor
Jumper
conductor
For Bus 0 648For Feeder Bays 0 0 0 36 36 156For Trans Bays 0 0 0 0 0 0For PTs 0 0 0 6 9 15For Bus - Bus Jumper 6 0 36 0 0 0Total with single cond 6 0 36 42 45 171Grand Total of Cond 36 819
132kv 33KV Total no of single Zebra/Moose jumpers with clamps 6 42 48Total no of single Zebra/Moose jumpers without clamps 0 45 45Total no of twin Zebra/Moose jumpers with clamps 0 0 0Total no of twin Zebra/Moose jumpers without clamps 0 0 0Total requirement of conductor 36 819 855Total requirement of conductor including wastage @1% 863.55 864
Dismantling of Jumpers of Single Zebra 21
REQUIREMENT OF EARTH FLATEARTH MAT 25100X16MS 86
18 1850x8 MS Hor 6550x8 GI Vert 71
136 25Equipment Qty Rqmt per equipment Total requirement
GI MS GI MS100x16 50x8 100x16 50x8 100x16 50x8 100x16 50x8
Las 3 2.75 3 2.5 5 8.25 9 7.5 15CVT 0 0 0 0 5 0 0 0 0CVT - MB 0 0 6 0 5 0 0 0 0Wave Trap 0 0 8.5 0 5 0 0 0 0Isolators 2 0 21 0 5 0 42 0 10Iso - MOM Box 2 0 5 0 5 0 10 0 10Iso - ES box 1 0 5 0 5 0 5 0 5CTs (METERING) 3 0 8.5 0 5 0 25.5 0 15CT - MB 1 0 6 0 5 0 6 0 5PTs 3 0 8.5 0 5 0 25.5 0 15PT - MB 1 0 6 0 5 0 6 0 5CTs (PROTECTION) 3 0 8.5 0 5 0 25.5 0 15CT - MB 1 0 6 0 5 0 6 0 5CB - 132kv 1 0 6 0 5 0 6 0 5CB - 132kv box 1 0 6 0 5 0 6 0 5Cable trench 50 0 0 0 1 0 0 0 50
132kv main structure 2 0 2.5 0 5 0 5 0 10Earth pits (Total) 15 3.5 0 0 2.5 52.5 0 100 37.5
60.75 177.5 107.5 207.5
Total requirement of Earth FlatFor Earth mat 0 0 86 136For equipment & structure earthing 60.75 177.5 107.5 207.5
TOTAL 60.75 177.5 193.5 343.5Total requirement of earth flat including 2% extra towards over laps 62 181 197 350
10.Laying Of Earth Mat With The Following Sizes of MS/GI Flatsa)100X16 MM MS Flat 197 200 RMTb)100X16 MM GI Flat 62 30 RMT
With clamp
W/O clamp
With clamp
W/O clamp
c)50X8 MM MS Flat 350 325 RMTd)50X8 MM GI Flat 181 200 RMT
e.Excavation Of Earth Pits220KV 132KV 33kv
Number of Feeder bays 2 0 4Number of bus coupler bays 0 0 0Number of Transformer bays 2 0 2
Qty Transformer LAS Extra PitsTransformer Bay 0 0 0 0132 KV Bay 0 0 0 033 KV Bay 4 4 2 0132 KV Bus PT 0 033 KV Bus PT & stn Tf 0 0Control Room 0Equilising earth pits 2 0
0 10 4 1Total No.Of Earth Pits 15
LAYING OF CONTROL CABLES
length No of cables required2core 4core 6core 10core 12core
132kv feeder 150 0 3 8 8 2loops 15 0 2 4 5Sub total 0 0 0 0 0Lighting 30 5
150Grand Total 150 0 0 0 0
11.Laying Of Control CablesTotal KM of 12CX2.5 Sqmm Copper Control Cable 0 RMTTotal KM of 10CX2.5 Sqmm Copper Control Cable 0 RMTTotal KM of 6CX2.5 Sqmm Copper Control Cable 0 RMTTotal KM of 4CX2.5 Sqmm Copper Control Cable 0 RMTTotal KM of 2CX2.5 Sqmm Copper Control Cable 150 RMTTotal KM of copper control cable required 150 RMT
or say 0.15 Km13.Cable Terminations to the Switch Gear2.5 Sqmm Copper with copper lugs each core at both ends 100 Each120 Sqmm Aluminium with Aluminium lugs each core at both end 0 Each
Erection of change over switch 63A 3phase 0 Each
14.Installation of Ligtning FixturesInstallation Of Lightning Fixtures 5 NO.S
15.Erection Of the Following Equipment132 KV Circuit Breaker 1 Nos132 KV Current Transformer(protection) 3 Nos132 KV Potential Transformer (metering) 3 Nos132 KV Lightning Arrestors 3 Nos132 KV Current Transformer(metering) 3 Nos132 KV isolator With E/S 1 Nos132 Kv Isolator With Out E/S 1 Nos132 KV Wave Trap 0 Nos132 KV Solid Core Insulators 18 Nos
CB & CTS
No of bays
Line matching unit 0 Nos
Dismantling of following equipment132 KV Circuit Breaker 1 Nos132 KV Current Transformer(Feeder) 3 Nos132 KV Potential Transformer 0 Nos132 KV Lightning Arrestors 3 Nos132 KV Capacitance Voltage Transformer 2 Nos132 KV isolator With E/S 1 Nos132 Kv Isolator With Out E/S 1 Nos132 KV Wave Trap 1 Nos132 KV Solid Core Insulators 18 NosLine matching unit 1 Nos132 KV Control & Relay Panel for feeder 2 SetsMarshalling Boxes 3 Nos
16.Erection Of the Control & Relay Panels220 KV Control & Relay Panel 0 Sets132 KV Control & Relay Panel for feeder 2 SetsTotal No.Of Control & Relay Panels 2 Sets
Erection Of the Following 0 Each3 Each
2 Each
1 Each
5 Each
40 Each
25 Each
39.Supply and fixing of glow sign board 10' X 4' 1 Each
40.Supply of caution BoardsA) DANGER with logo 3 EachB) LINE CLEAR 3 EachC) BREAK DOWN 3 EachD) LOAD RELIEF 3 Each
Asst. Executive Engineer,T.L.C.SD-Mahabubnagar.
25.Marshalling Kiosk19.Marshalling Boxes
26.Supply & Fixing of 15 lbs capacity CO2 portable fire extinguishers (with out trolleys)
27.Supply & Fixing of 50 lbs capacity CO2 portable fire extinguishers (with trolleys)
30.Supply & Fixing of insulation rubber mats and laying in the control room
34.Supply & Fixing of Flexible GI earth Bonds
36. Writing of Names in the control Room & Switch Yard
ELECTRICAL PORTION
Name Of The Work : ERECTION OF 220/33KV SS SINGOTAM.
ABSTRACT
Material Portion 15976145.97
Labour Portion #DIV/0!
Total #DIV/0!
Add 3% Contingencies #DIV/0!
Add 10.75% General & Adm Charges #DIV/0!
Grand Total #DIV/0!
Or Say #DIV/0!
MATERIAL PORTION
Name Of The Work : ERECTION OF 220/33KV SS SINGOTAM.
SNO Description Material QTY Rate Per Amount3 GI Structure parts 63 59394.13 Each 3741830.194 Supply of GI bolts & nuts 4 86629.00 MT 346516.005 Supply of 100x16mm MS earth flat 200 415.80 RMT 83160.006 Supply of 100x16mm GI earth flat 30 622.45 RMT 18673.587 Supply of 50x8mm MS earth flat 325 93.00 RMT 30225.008 Supply of 50x16mm MS earth flat 200 139.22 RMT 27844.209 132 KV Circuit Breaker 1 735630.00 Each 735630.00
12 132 KV Current Transformer(protection) 3 89637.00 Each 268911.0015 132 KV Potential Transformer (metering) 3 143784.00 Each 431352.0017 132 KV Lightning Arrestors 3 36033.00 Each 108099.0019 132 KV Current Transformer(metering) 3 220131.00 Each 660393.0020 132 KV isolator With E/S 1 102118.00 Each 102118.0021 132 Kv Isolator With Out E/S 1 79425.00 Each 79425.0023 132 KV Wave Trap 0 125000.00 Each 0.0024 33 KV/400 V Station Transformer(100 KVA) 1 250998.00 Each 250998.0025 132 KV Solid Core Insulators 18 9191.00 Each 165438.0031 70 KN Disc Insulators 192 375.00 Each 72000.0032 ACSR Moose Conductor 0 260000.00 KM 234000.0033 ACSR Moose/Zebra Conductor 0.9 220000.00 KM 124960.0034 HTGS Earth Wire 0.568 25000.00 KM 14200.0036 Copper Control Cable 0.15 100000.00 KM 15000.00
15976145.97
Asst. Executive Engineer,T.L.C.SD-Mahabubnagar.
Name Of The Work : ERECTION OF 220/33KV SS SINGOTAM.DETAILED ESTIMATE
Sno Description Of Work Qty Rate Per
Electrical Portion
2 63 59394.00
3 Providing and fixing of GI bolts & nuts including cost of material for fabricated structures. 4 86629.00
a. 220kv stuctures 15 3153.00b. 132kv structures 8 2263.00c. 33kv structures and CPLs 56 566.00
4 Erection of structures fabricated from RS Joists, channels, M.S Angles. 63 2248.00 MT
5 0 16566.00
6 2 26687.00 E
7 2 14737.00
8 28 2035.00 E
9
a) with out clamps 45 268.00 Eb) with clamps 48 581.00 E
11
a) 100 X1 6 MM MS Flat 197 568.00 RMTb) 100 X 16 MM GI Flat 62 692.00 RMTc) 50 X 8 MM MS Flat 350 148.00 RMTd) 50 X8 GI Flat 181 194.00 RMT
12 15 10868.00 0
13
a. 2.5Sq mm 150 10.29 RMTb. 70Sq mm 0 28.00
15
a) 2.5 sqmm copper with copper lugs each at both ends 100 28.00 Eb) 4 C X 120 sqmm Aluminium with Aluminium lugs each core at both ends 0 102.00 E
16 5 7238.00 E
17
132 KV Circuit Breaker 1 10268.00 E33 KV Circuit Breaker 0 3183.00 E132 KV Current Transformer 3 2259.00 E33 KV Current Transformer 0 822.00 E132 KV Potential Transformer 3 2259.00 E33 KV Potential Transformer 0 822.00 E132 KV Lightning Arrestors 3 1067.00 E
Procurement of raw steel such as MS angles, plates, channels, RS joist, MS rounds etc and fabrication and galvanisation of main and auxilary structure, stubs, stub setting template and foundation bolts, U bolts with suitable galvanised nuts for foundation
Setting of stubs with stub setting template for sub-station structure: Erection of stub template, fixing of jacks for supporting the template, alignment and leveling of exact location of stubs of stub setting template, dismantling of template after completion of initial curing of CC
Hoisting of insulators and hard ware stretching the conductor and stringing of 132 KV main Bus comprising of Three phases with Single Zebra/Moose conductor to a tensin of 900Kgs including fixing of spacer clamps( The approximate length of bus section will be 40mts.)
Hoisting of insulators and hard ware stretching the conductor and stringing of 33 KV Main Bus comprising of Three phases with Twin /Moose conductor to a tensin of 900Kgs including fixing of spacer clamps( The approximate length of bus section will be 20mts.)
Hoisting of insulators and hard ware stretching the conductor and stringing of 132 KV Aux.Bus comprising of Three phases with Single Zebra/Moose conductor to a tensin of 900Kgs including fixing of spacer clamps( The approximate length of bus section will be 40mts.)
Fixing hard ware, stretching the groundwire and stringing of over head earth bus from pinacle to pinacle including supply of tension clamps
Connecting equpiment to bus and/or another equipment with Single Moose/Zebra including measuring,cutting, clamping & also hoisting of suspension insulator assembly to support the conductor whereever necessary.
Laying of earth mat including excavation of trenches, welding & fixing of lugs, connecting to equipment & connecting lightninig shield to earthmat & earthing of fence posts, driling and connecting earthrods including connecting cast iron pipes as per Drg.Drg.No.SET(SS)1/99 with the following sizes of M.S.Flats & G.I Flats Incl. cost of Flats & Earthrods
Excavation of earth pits, putting cast iron pipe with flange on one end ( as per ISS 7181/74), of nominal dia 125mm & 2.75 Mts long inside the pit and back filing the pit with BH coke Incl. COST OF C.I PIPES & BH COKE
Laying of control cables of all sizes (from 2core, 2.5 sqmm to 12 core, from 2.5sqmm to 120Sq mm of both copper and aluminium) in cable trenchesincluding cost of suitable metallic glands and rubber lining & dressing. Note : This incl. running the cable in control room where cables are run on cable racks in the cab duct
Cable termination to the switch gear, marshalling boxes/panel terminal blocks/C&R panels, LTAC panel incl. providing suitable ferrules and lugs as per specification (incl. cost of ferrules and lugs Note : Rate to be quoted is for termination of one core of cable at both ends)
Installation of lighting fixtures on switch yard structures incl. cost of lightning fixtures & cabling connections
Erection of the following equipment incl. loading & unloading, transport to site from APTRANSCO's stores and the incidental handling charges
33 KV Lightning Arrestors 0 453.00 E132 KV Capacitance Voltage Transformer 3 2259.00 E132 KV isolator With E/S 1 4106.00 E132 Kv Isolator Without E/S 1 3696.00 E33 KV Isolator 0 1335.00 E132 KV Wave Trap 0 1335.00 E33kv Solid core insulator 6 453.00 E
18 2 1436.00 E
Erection of line matching unit 0 298.00 E19
220 V 80 Ah Battery 0 8830.00 E48 V PLCC Battery Set 0 4726.00 E
20
a) 220 V Battery Charger with DC Distribution 0 3183.00 Eb) 48 V Battery Charger 0 1455.00 E
21 3 5527.00 E
22 Erection of Station Transformer including cost of Stn Ptf, HG fuse set etc in complete shape 0 288930.00 E23 0 10607.44 E
24 0 11877.00 E
25 0 10899.00 E
26 2 5100.00 E
27 1 13900.00 E
28 0 17200.00 E
29 0 12000.00 E
30 Supply & Fixing of insulation rubber mats and laying in the control room 5 1200.00 E31 Supply & Fixing of GI Flexible earth Bonds 40 150.00 E32 Supply & Fixing of Copper Flexible earth Bonds suitable for PTR Neutrals 0 500.00 E
Supply and fixing of threaded LV bushing clamps 0 3000.00 E33 25 50.00 LS
34 0 5000.00 E
35 1 12000.00 E
36
A) DANGER with LOGO 3 200.00 E
B) LINE CLEAR 3 200.00 E
C) BREAK DOWN 3 200.00 E
D) LOAD RELIEF 3 200.00
Supply and fixing of "Ajanta" quartz wall clock with music bell. 0 450.00
Supply of furniture (GODREJ make) in the control room 0 100000.00
Supply of tool box containing spanners cutting pilers etc.,
0 57000.00
Erection of control/relay panels LTAC panels annunication panels, PLCC&EPAX panels etc., in the control room duly mounting them on channels & grouting them with foundations bolts to be supplied by the contractor incl.GI channels.
Erection of the battery set incl. loading & unloading, transport to site from APTRANSCO's stores and the icidental handling charges
Erection of the battery charger incl. loading & unloading, transport to site from APTRANSCO's stores and the incidental handling charges
Erection of Marshalling boxes on the structures of equipment including cost of Marshalling boxes
Supply & fixing of CT operated electronic energy meter for 250KVA 33kv/400V-100/5A class of accuracy, fixed in out door pilfer proof box
Supply & Erection of LT Distribution box containing three sets for distribution with MCCB Units
Erection of Lightning pillar box in the switchyard on foundation to be laid as per drawings no at contractors cost including cost of all materials required that includes cost of pillar box & cement
Supply & Fixing of 15 lbs capacity CO2 portable fire extinguishers (with out trolleys) complete with first filling Horn & HoseSupply & Fixing of 50 lbs capacity CO2 portable fire extinguishers 9with trolley) complete with first filling Horn & HoseFabrication of name board for SS with 16 SWG MS Tin and support framing with suitable angle and side angles 10 feet length for erection of the name board with suitable colours indicating the particulars of SS including erection complete
Supply of MDF(Medium density Fibre) boards with 12mm thick 3' X 4' size with teakwood beading and painting with two coats of white paint and drawings of SS single line diagram with various colours.
Writing of names in the control room for identification of rooms on panels, equipment, marshalling boxes, kiosks, with CT Ratio etc., & on main gates neatly with superior quantity paint brushes & labour etc., complete
Supply and fixing of keyboard made up of teak wood of size 750X500X250 mm with wood framed glass shutters, lock & key arrangement for providing of all keys including cost of transportation to site labour charges etc. in complee finished item of work as directed by engineer at site
Supply and fixing of glow sign board 10' X 4' including cost of transportation to site labour charges etc. in complee finished item of work
Supply & fixing of caution boards made up of M S sheet size 300X200X2 mm painted with superior quality synthetic enamel paint of 2 coats including cost of paint , brushes and labour charges etc in complete as follows
Supply of latest Pentium personal computer with all accessories, laser printer, UPS, computer table, printer table and computer chair
0 30000.00
Add 2.8% W.C.TAdd 12.36% OF 33% total as S.T
Total
Or Say
Assistant Executive Engineer,T.L.C.SD - Mahabubnagar.
Supply including transportation and installation of 1.5 T Air conditioners (Split Type ) (LG/Carrier/Voltas/Samsung)complete with cable work etc and with stablizer
Name Of The Work : ERECTION OF 220/33KV SS SINGOTAM.DETAILED ESTIMATE
Amount
3741822.00
346516.00
47295.0018104.0031696.00
141624.00
0.00
53374.00
29474.00
56980.00
12060.0027888.00
111896.0042904.0051800.0035114.00
163020.00
1542.900.00
2800.000.00
36190.00
10268.000.00
6777.000.00
6777.000.00
3201.00
0.006777.004106.003696.00
0.000.00
2718.002872.00
0.00
0.000.00
0.000.00
16581.00
0.000.00
0.00
0.00
10200.00
13900.00
0.00
0.00
6000.006000.00
0.000.00
1250.00
0.00
12000.00
600.00
600.00
600.00
600.00
0.00
0.00
0.00
0.00
5140115.27143923.23209655.02
5493693.52
5493694.00
Assistant Executive Engineer,T.L.C.SD - Mahabubnagar.
ANNEXURE – VII
Sl.
Description of Item UnitNo.
-1 -2 -3
I Cement MT2 All othe materials
(I) Steel MT(ii) Tower parts MT(iii) RS Joists and rail poles and MS Sheets pf various sizes. MT
3 Cable / Conductor drums (for loading / un loading )a Panther ACSR
b Zebra ACSR
c Moose ACSR
d Moose ACSR (Huge Drums of 1.75KM and above)
e Earth wire
f Control cables up to 6 Core
g Control cables above 6 Core
h 3 1/2 Core LTAC cable drum
4 Other materials received in cases.(i) Case weighing not more than 100kgs.
(ii) Case weighing from101kgs to 500kgs.
(iii)
(iv) for LTAC panel Each
(I). Loading / Unloading of materials from departmental / Private vehicles in to the stores yard and stacking and vice-versa
Each Drum
Each Drum
Each Drum
Each Drum
Each Drum
Each Drum
Each Drum
Each Drum
Each case
Each case
Case containg fragile items and weighing more than 501kgs and up to 1MT
Each case
(v) 70/120/160 KN disc insulator (Normal) Each(vi) 70/120/160 KN disc insulator (Anti- fog) Each(vii)
(a) 132kV
(b) 220kV
(viii)
5 Cases containing Control & Relay Panels(a) 33kV Each(b) 132kV and 220kV Each
6 Cases containing CTs, PTs, CVTs(i) 11kV to 33kV Rating
(ii) Above 33kV and up to 132kV
(iii) 220kV Rating
7 Cases containing LAs(i) 33kV
(ii) 132kV
(iii) 220kV
8 Loading / Un-Loading of1 33kV Breaker
2 132kV CB
3 220kV SF6 CB
4 Station Transformer (100KVA)
5 Station Transformer (250KVA)
6 132kV Wave Trap Each7 220kV Wave Trap Each8 220V 80AH Battery (Conventional) Set9 220V 80AH Battery (VRLA) Set
10 220V 200AH Battery Set11 220V 400AH Battery Set12 48V PLCC battery 150 AH Set
Loading / Un loading and stacking charges for 70KN /120KN SRC insulators.
Each string
Each string
Loading / Un loading and stacking charges for 120KN /160KN SRC insulators for 400kV .
Each string
Each case
Each case
Each case
Each case
Each case
Each case
Each set
Each set
Each set
Each set
Each set
13 48V PLCC battery 250 AH Set14 48V Battery Charger 10A Set15 48V Battery Charger 35/50A Set16 48V Battery Charger 100A Set17 220V Battert Charger with DC distribution Board Set18 DCDB for battery Charger. Each19 132kV Hardware single Set20 132 KV Hardware double Set21 220 kV Hardware single Set22 220 KV Hardware double Set23 Set
24 220kV Solid core insulators Each25 132 KV Isolators (without soild core insulators) Each26 132kV Solid core insulators Each27 33 KV Isolators (without soild core insulators) Each28 33kV Solid core insulators Each29 100 Nos
30 Capacitor Banksa 5 MVAR Setb Neutral C.T. Each
31 Per MT
32 Per MT
33 Single channel PLCC Panel Each34 Twin Channel PLCC Panel Each35 Phase to Phase couplings units (LMU) Set36
37 Mts
38 Mts
39 Mts
40 Copper Scrap Per MT41 Battery Scrap Per MT42 Capacitor units Scrap Each43 33kV Breaker Limb Each44 132kV Breaker Limb Each45 220kV Breaker Limb Each46 Tyres scrap of all sizes Each
220 KV Isolators, without insulators including machanism box
Vibration dampers, mid span compression joints, repair sleeves, clamps & connectors etc
Scrap items like MS Scrap, GI Scrap, Ferrous Scrap etc,.
Scrap items like Conductor scrap, Earth wire Scrap, etc,.
Bolts & Nuts weighing 50 Kgs bags including springs washers, flat washers.
Each bag
3 1/2 Core LTAC Cable bits (loose) by measuring and load / unload
Cable bits (loose) up to 6 Core by measuring and load / un load
Cable bits (loose) above 6 Core by measuring and load / un load
47 Empty oi drums Barrel48 Full oil drums Barrel
(III). Crane Hire charges:(for departmental works at the premises)
Sl. Description of Item UnitNo.
-1 -2 -3
a) For 2 to 8 Tonne Capacity cranei.For Ist hour Hourii.For every hour or part thereof after Ist hour Hour
b) For 8 to 20 Tonne Capacity cranei.For Ist hour Hourii.For every hour or part thereof after Ist hour Hour
c) For above 20 Tonne Capacity cranei.For Ist hour Hourii.For every hour or part thereof after Ist hour Hour
(IV). Sparing of Departmental vehicle to the contractor:
Sl. Description of Item UnitNo.
-1 -2 -3
1 Per day
Note:-
Sparing of Departmental vehicle(Lorry) to the contractor is under emergency only. When departmental lorry is engaged to the Contractor on a particular day an amount of Rs2102/- per day or part there of should be recovered for a total KM run up to 100KM on that day plus for every additional KM at Rs.17.50 per KM Which ever is higher. The run to be worked out taking initial reading at starting point and closing reading after returing the same starting point duly completing the transport work.
Plus additional KM
1.
When the departmental lorry is used for transport of fragile and costly equipment, they have to be insured by the contractor in first place before transport and the same will be claimed in the respective work bill.
2
ANNEXURE -VIII
TRANSPORT OF PROTECTION AND CONTROL EQUIPMENT & LINE MATERIALS
The following are the minimum materials / equipment, for each loadOne Load=9.0MT
1 CTs, PTs, & CVTs:a). 220kVb).132kVc).33kV
NOTE: For transport of 220kV CTs, PTs &CVTs extra provison of Rs.197/- may beadded for each load towards labour for clearing the obstructions like electrically and telephone lines as the equipment are very tall.
2 SF6 Circuit Breakers:a). 220kVb).132kVc).33kV
3 Isolators with or without Earth switch including post type insulators:a). 220kVb).132kVc).33kV
4 Lighting Arrestors:a). 220kVb).132kVc).33kV
5 Control & Relay panels:6 ACSR Conductor and Earth wire drums:
a)ACSR mooseb)ACSR Zebrac)ACSR Pantherd)Earth wiree)CABLE DRUMS
7 Solid Core Insulators(a) 70 KN (b) 120KN
8 Silicon Rubber Insulators(a) 70 KN
If the crane is given on hire to other than APTRANSCO works, the rate is a minimum of Rs18984/-(Rs.791/-per hr X 24Hrs) + (Fuel cost & lubricants) per day or part there of and the time is to be reckoned from the time of leaving department premises till reaching back.
SS Rate for 2009-10 (Rs.)Loading
-4 -5
66 77
131 131131 131131 131
164 164
230 230
230 230
262 262
98 98
98 98
131 131
87 87
87 87
164 164
328 262
219 219
(I). Loading / Unloading of materials from departmental / Private vehicles in to the stores
Un loading
1.1 1.12.2 2.2
2 2
2 2
3 3
219 219273 273
66 66
328 328
492 492
15 15
164 164
219 219
656 656
1311 1311
1639 1639
273 273
328 328
87 87328 328546 546383 383600 600874 874219 191
328 273219 219273 273383 383328 328109 1097.7 7.77.7 7.7
10.9 10.910.9 10.9328 328
44 44246 246
27 27109 109
3 3109 109
874 87460 60
164 164
219 219
164 164219 219109 109
5 5
0.55 0.45
0.5 0.5
0.75 0.75
131 131137 137
5 3164 164273 273393 39313.1 6.6
4.6 4.627.3 27.3
(III). Crane Hire charges:(for departmental works at the premises)
-4
1742791
2716905
41881472
-4
2102
17.5
SS Rate for 2009-10 (Rs.)
SS Rate for 2009-10 (Rs.)
ANNEXURE -VIII
TRANSPORT OF PROTECTION AND CONTROL EQUIPMENT & LINE MATERIALS
The following are the minimum materials / equipment, for each load
CTs, PTs, & CVTs:2 Nos.3 Nos.12 Nos.
For transport of 220kV CTs, PTs &CVTs extra provison of Rs.197/- may beadded for each load towards labour for clearing the obstructions like electrically and telephone lines as the equipment are very tall. SF6 Circuit Breakers:
1/2 sets2/3 sets1 No.
Isolators with or without Earth switch including post type insulators:1 set in 2 Loads.1 No.8 Nos.
Lighting Arrestors:6 Nos.6 Nos.24 Nos.
Control & Relay panels: 6 Nos.ACSR Conductor and Earth wire drums:
3Nos.4Nos.6Nos.8Nos.10Nos.
Solid Core Insulators- 1000 Nos.- 800 Nos.
Silicon Rubber Insulators- 275 Nos.
TENTATIVE DEVIATION STATEMENT
Name of the work : Erection of 220/132KV SUB-STATION AT JURALA
Name of the Coctractor : M/S.STANDARD CONSULTANTS LIMITED, Hyderabad
Contract Award No. LR. No. CPT 210/SE-PM-I/220KV JURALA SS/RC -3920/2008 Dt. 4-12-2008.
L.S. Agrmt No. /2008 - 09 of SE/TLC/HYDERABAD.
Sl.No. DESCRIPTIONUpto 25% 4.99% Excess Less
Qty Rate Amount Qty Rate Amount Qty Amount Qty Amount
1 2 7 8 9 10 11 12 15 16 17 18 19
1 #REF! 4.5 2796.00 12582.00 -3 2172.24 -5430.61 2 5592.00
221.8 2248.00 49006.40 -46 1320.77 -60755.61 -24 -54401.60
3
0.75 16572.37 12429.28 -3 9989.80 -27471.95 -2 -33144.74
4
-2.00 33433.29 -66866.58 0 19936.03 0.00 -2 -66866.58
5
-1 26687.00 -26687.00 -1 17288.97 -17288.97 -2 -53374.00
67.5 2035.00 15262.50 -10 1676.69 -15928.56 -2 -4070.00
7
0 0.00 0.00 0 0.00 0.00 0 0.00
(a) a) with out clamps 22 268.00 5896.00 -65 173.23 -11260.18 -43 -11524.00
(b) b) with clamps 27.25 581.00 15832.25 -88 342.27 -30205.10 -61 -35441.00
8
Above 25% with tender %age
Remarks/Reasons
for excess or less Qty.
Erection of structures fabricated from RS Joists, channels, M.S Angles.
Hoisting of insulators and hard ware stretching the conductor and stringing of 220 KV Bus comprising of Three phases with Single Zebra/Moose conductor to a tensin of 900Kgs including fixing of spacer clamps( The approximate length of bus section will be 40mts.)
Hoisting of insulators and hard ware stretching the conductor and stringing of 132 KV Bus comprising of Three phases with Twin Zebra/Moose conductor to a tensin of 900Kgs including fixing of spacer clamps( The approximate length of bus section will be 40mts.)
Hoisting of insulators and hard ware stretching the conductor and stringing of 132 KV Aux.Bus comprising of Three phases with Single Zebra/Moose conductor to a tensin of 450Kgs including fixing of spacer clamps( The approximate length of bus section will be 40mts.)
Fixing hard ware, stretching the groundwire and stringing of over head earth bus from pinacle to pinacle including supply of tension clamps
Connecting equpiment to bus and/or another equipment with Single Moose/Zebra including measuring,cutting, clamping & also hoisting of suspension insulator assembly to support the conductor whereever necessary.
Connecting equpiment to bus and/or another equipment with Twin Zebra/Moose including measuring,cutting, clamping & also hoisting of suspension insulator assembly to support the conductor whereever necessary.
b) with clamps -42.00 0.00 0.00 0 342.27 0.00 -42 0.00
9
a) 100 X1 6 MM MS Flat-653.00 568.00 -370904.00 0 31.50 0.00 -653 -370904.00
b) 100 X 16 MM GI Flat-238.00 692.00 -164696.00 0 31.50 0.00 -238 -164696.00
c) 50 X 8 MM MS Flat1000 148.00 148000.00 -4650 25.20 -117168.84 ### -540200.00
d) 50 X8 GI Flat -2219.00 194.00 -430486.00 0 25.20 0.00 ### -430486.00
10
-46.00 10868.00 -499928.00 0 6387.59 0.00 -46 -499928.00
11
6500 10.29 66859.00 ### 7.95 -257109.49 ### -265893.10
12
a) upto 50 sqmm0 0.00 0.00 0 0.00 0.00 0 0.00
b) above 50 sqmm-250.00 10.85 -2712.50 0 11.23 0.00 -250 -2712.50
13
a) 2.5 sqmm copper with copper lugs each at both ends-3400.00 28.00 -95200.00 0 28.00 0.00 ### -95200.00
-50.00 102.00 -5100.00 0 0.00 0.00 -50 -5100.00
Laying of earth mat including excavation of trenches, welding & fixing of lugs, connecting to equipment & connecting lightninig shield to earthmat & earthing of fence posts, driling and connecting earthrods including connecting cast iron pipes as per Drg.Drg.No.SET(SS)1/99 with the following sizes of M.S.Flats & G.I Flats Incl. cost of Flats & Earthrods
e) Excavation of earth pits, putting cast iron pipe with flange on one end ( as per ISS 7181/74), of nominal dia 125mm & 2.75 Mts long inside the pit and back filing the pit with BH coke Incl. COST OF C.I PIPES & BH COKE
Laying of control cables of all sizes (from 2core, 2.5 sqmm to 12 core, 2.5sqmm both copper and allminium) in cable trenches. Note : This incl. running the cable in control room where cables are run on cable racks in the cab duct
Laying of Power cables of all sizes (4 C X 120 sqmm Aluminium cable) Note : This incl. running the cable in control room where cables are run on cable racks in the cab duct
Cable termination to the switch gear, marshalling boxes/panel terminal blocks/C&R panels, LTAC panel incl. providing suitable ferrules and lugs as per specification (incl. cost of ferrules and lugs Note : Rate to be quoted is for termination of one core of cable at both ends)
b) 4 C X 120 sqmm Aluminium with Aluminium lugs each core at both ends
14-20.00 7238.00 -144760.00 0 7352.45 0.00 -20 -144760.00
15
220 KV Circuit Breaker -6 10268.00 -61608.00 0 10268.00 0.00 -6 -61608.00
a) 132 KV Circuit Breaker -3 22096.72 -66290.16 0 22096.72 0.00 -3 -66290.16
220 KV Current Transformer 5 4564.07 20538.32 1 4564.07 4564.07 6 25102.39
c) 132 KV Current Transformer 3 2259.00 6777.00 -12 2259.00 -27108.00 -9 -20331.00
220 KV Potential Transformer 1 4161.44 3121.08 -4 4161.44 -15605.40 -3 -12484.32
e) 132 KV Potential Transformer 0 2259.00 0.00 0 2259.00 0.00 0 0.00
220 KV Lightninig Arrestors -18 2267.46 -40814.28 0 2267.46 0.00 -18 -40814.28
g) 132 KV Lightning Arrestors -9 1067.00 -9603.00 0 1067.00 0.00 -9 -9603.00
h) 33 KV Lightning Arrestors -3 453.00 -1359.00 0 453.00 0.00 -3 -1164.36
220 KV Capacitance Voltage Transformer -12 4411.52 -52938.24 0 4411.52 0.00 -12 -52938.24
i) 132 KV Capacitance Voltage Transformer -1 2259.00 -2259.00 0 2259.00 0.00 -1 -2259.00
220 Kv isolator With E/S -4 5088.35 -20353.40 0 5088.35 0.00 -4 -20353.40
220 Kv isolator With Out E/S 2 4574.49 8005.36 -9 4574.49 -40026.79 -7 -32021.43
j) 132 KV isolator With E/S 1 4106.00 2053.00 2 4106.00 8212.00 3 10265.00
k) 132 Kv Isolator Without E/S -4 3696.00 -14784.00 0 3696.00 0.00 -4 -14784.00
l) 33 KV Isolator -1 1335.00 -1335.00 0 1335.00 0.00 -1 -1335.00
220 KV Wave Trap -12 968.57 -11622.84 0 968.57 0.00 -12 -11622.84
m) 132 KV Wave Trap -4 1335.00 -5340.00 0 1335.00 0.00 -4 -5340.00
16
-23 1436.00 -33028.00 0 1436.00 0.00 -23 -33028.00
17
220 V 200 Ah Battery -1 6954.19 -6954.19 0 6954.19 0.00 -1 -6954.19
b) 48 V PLCC Battery Set -1 4726.00 -4726.00 0 4726.00 0.00 -1 -4726.00
18
a) 220 V Battery Charger with DC Distribution -1 3183.00 -3183.00 0 3183.00 0.00 -1 -3183.00
b) 48 V Battery Charger 10A -1 1455.00 -1455.00 0 1455.00 0.00 -1 -1455.00
19-15 5527.00 -82905.00 0 5527.00 0.00 -15 -82905.00
Installation of lighting fixtures on switch yard structures incl. cost of lightning fixtures & cabling connections
Erection of the following equipment incl. loading & unloading, transport to site from APTRANSCO's stores and the incidental handling charges
Erection of control/relay panels LTAC panels annunication panels, PLCC&EPAX panels etc., in the control room duly mounting them on channels & grouting them with foundations bolts to be supplied by the contractor incl.GI channels.
Erection of the battery set incl. loading & unloading, transport to site from APTRANSCO's stores and the icidental handling charges
Erection of the battery charger incl. loading & unloading, transport to site from APTRANSCO's stores and the incidental handling charges
Erection of Marshalling boxes on the structures of equipment including cost of Marshalling boxes
20
-6 20242.97 -121457.82 0 20242.97 0.00 -6 -121457.82
21 Erection of Station Transformer -1 288930.00 -288930.00 0 288930.00 0.00 -1 -288930.00
22
-1 10607.44 -10607.44 0 10607.44 0.00 -1 -10607.44
23-1 11877.00 -11877.00 0 11877.00 0.00 -1 -11877.00
24
-1 2052.70 -2052.70 0 2052.70 0.00 -1 -2052.70
25
-2 10899.00 -21798.00 0 10899.00 0.00 -2 -21798.00
26-10 5100.00 -51000.00 0 5100.00 0.00 -10 -51000.00
27-7 13900.00 -97300.00 0 13900.00 0.00 -7 -97300.00
28
-1 17200.00 -17200.00 0 17200.00 0.00 -1 -17200.00
29
-1 12000.00 -12000.00 0 12000.00 0.00 -1 -12000.00
30-5 1200.00 -6000.00 0 1200.00 0.00 -5 -6000.00
31-8 500.00 -4000.00 0 500.00 0.00 -8 -4000.00
32 Supply & Fixing of GI Flexible earth Bonds -160 50.00 -8000.00 0 50.00 0.00 -160 -24000.00
33 Supply and fixing of threaded LV bushing clamps0.75 0.00 -4 0.00 -3 -9000.00
Erection of Marshalling kiosks in the switchyard on foundation to be laid as per drawings no at contractors cost including cost of all materials
Supply & fixing of CT operated electronic energy meter for 250KVA 33kv/400V-100/5A class of accuracy, fixed in out door pilfer proof box
Supply & Erection of LT Distribution box containing three sets for distribution with MCCB Units
Erection commissioning of Greaves make Diesel Engine with standard accessories coupled to kirloskar/Crompton make alternator of 3 phase, 445V, 0.8 p.f, 50 Hz, 1500 rpm, standard control panel, fuel tank, batterry leads etc., 15 KVA Diesel generator set complete as per details givenin specification. Including cost of materials such as M.S Chanels, cement, sand etc., payment will be made against proforma invoice of Diesel generator
Erection of Lightning pillar box in the switchyard on foundation to be laid as per drawings no at contractors cost including cost of all materials required that includes cost of oillar box & cement
Supply & Fixing of 15 lbs capacity CO2 portable fire extinguishers (with out trolleys) complete with first filling Horn & Hose
Supply & Fixing of 50 lbs capacity CO2 portable fire extinguishers 9with trolley) complete with first filling Horn & Hose
Fabrication of name board for SS with 16 SWG MS Tin and support framing with suitable angle and side angles 10 feet length for erection of the name board with suitable colours indicating the particulars of SS including erection complete
Supply of MDF(Medium density Fibre) boards with 12mm thick 3' X 4' size with teakwood beading and painting with two coats of white paint and drawings of SS single line diagram with various colours.
Supply & Fixing of insulation rubber mats and laying in the control room
Supply & Fixing of Copper Flexible earth Bonds suitable for PTR Neutrals
34
24 5000.00 120000.00 0 5000.00 0.00 24 1200.00
35
-1 12000.00 -12000.00 0 12000.00 0.00 -1 -5000.00
36
0 0.00 0.00 0 0.00 0.00 0 0.00
37
A) DANGER with LOGO -2 200.00 -400.00 0 200.00 0.00 -2 -400.00
B) LINE CLEAR -2 200.00 -400.00 0 200.00 0.00 -2 -400.00
C) BREAK DOWN -2 200.00 -400.00 0 200.00 0.00 -2 -400.00
D) LOAD RELIEF -2 200.00 -400.00 0 200.00 0.00 -2 -400.00
T O T A L Rs -2407358.97 -612583.41 -2901893.32 -1003672.00
-4027191.96
-3019942.38 -3905565.32
SUPPLEMENTAL WORKS TO BE CARRIED OUT
1
2
Writing of names in the control room for identification of rooms on panels, equipment, marshalling boxes, kiosks, with CT Ratio etc., & on main gates neatly with superior quantity paint brushes & labour etc., complete
Supply and fixing of keyboard made up of teak wood of size 750X500X250 mm with wood framed glass shutters, lock & key arrangement for providing of all keys including cost of transportation to site labour charges etc. in complee finished item of work as directed by engineer at site
Supply and fixing of glow sign board 10' X 4' including cost of transportation to site labour charges etc. in complee finished item of work
Supply & fixing of caution boards made up of M S sheet size 300X200X2 mm painted with superior quality synthetic enamel paint of 2 coats including cost of paint , brushes and labour charges etc in complete as follows
Hoisting of insulators and hard ware stretching the conductor and stringing of 220 KV Bus comprising of Three phases with Twin Zebra/Moose conductor to a tensin of 1800Kgs including fixing of spacer clamps( The approximate length of bus section will be 40mts.)
Connecting equpiment to bus and/or another equipment with Twin Zebra/Moose including measuring,cutting, clamping & also hoisting of suspension insulator assembly to support the conductor whereever necessary.
a) with out clamps 280.32
3
TOTAL ESTIMATE VALUE
TENTATIVE DEVIATION STATEMENT
Name of the work : Erection of 220/132KV SUB-STATION AT JURALA
Name of the Coctractor : M/S.STANDARD CONSULTANTS LIMITED, Hyderabad
Contract Award No. LR. No. CPT 210/SE-PM-I/220KV JURALA SS/RC -3920/2008 Dt. 4-12-2008.
L.S. Agrmt No. /2008 - 09 of SE/TLC/HYDERABAD.
Sl.No. DESCRIPTIONUpto 25% Above 25% as per Cl.No.6 of order Excess Less
Qty Rate Amount Qty Rate Amount Qty Amount Qty Amount
1 2 7 8 9 10 11 12 15 16 17 18 19
#REF! 3.055 #REF! #REF! #REF! #REF! #REF! ### #REF!
Supply of GI bolts & nuts 0.275 86629.00 23822.98 2.63 86629.00 227401.13 3 251224.10
Supply of 100x16mm MS earth flat -650 415.80 -270270.00 0 415.80 0.00 -650 -270270.00
Supply of 100x16mm GI earth flat -270 622.45 -168062.20 0 622.45 0.00 -270 -168062.20
Supply of 50x8mm MS earth flat 1000 93.00 93000.00 -4675 93.00 -434775.00 ### -341775.00
Supply of 50x16mm MS earth flat -2200 139.22 -306286.20 0 139.22 0.00 ### -306286.20
220 KV Circuit Breaker -6 1599015.00 -9594090.00 0 1599015.00 0.00 -6 -9594090.00
132 KV Circuit Breaker -3 735630.00 -2206890.00 0 735630.00 0.00 -3 -2206890.00
220 KV Current Transformer (PTR) -6 360000.00 -2160000.00 0 360000.00 0.00 -6 -2160000.00
220 KV Current Transformer(Feeder) -12 356083.00 -4272996.00 0 356083.00 0.00 -12 -4272996.00
132 KV Current Transformer(PTR) -6 121582.00 -729492.00 0 121582.00 0.00 -6 -729492.00
132 KV Current Transformer(protection) 2 89637.00 134455.50 4 89637.00 358548.00 6 493003.50
220 KV Potential Transformer 1 518672.00 389004.00 -4 518672.00 -1945020.00 -3 -1556016.00
132 KV Potential Transformer (metering) 0 143784.00 0.00 0 143784.00 0.00 0 0.00
220 KV Lightninig Arrestors -18 63727.00 -1147086.00 0 63727.00 0.00 -18 -1147086.00
132 KV Lightning Arrestors -9 36033.00 -324297.00 0 36033.00 0.00 -9 -324297.00
220 KV Capacitance Voltage Transformer -12 369520.00 -4434240.00 0 369520.00 0.00 -12 -4434240.00
132 KV Current Transformer(metering) -1 220131.00 -220131.00 0 220131.00 0.00 -1 -220131.00
220 Kv isolator With E/S -4 340868.00 -1363472.00 0 340868.00 0.00 -4 -1363472.00
220 Kv isolator With Out E/S 2 318637.00 557614.75 -9 318637.00 -2788073.75 -7 -2230459.00
132 KV isolator With E/S 0 102118.00 0.00 -1 102118.00 -102118.00 -1 -102118.00
132 Kv Isolator With Out E/S -1 79425.00 -99281.25 -3 79425.00 -218418.75 -4 -317700.00
33 KV/400 V Station Transformer(100 KVA) 0 250998.00 0.00 0 250998.00 0.00 0 0.00
220 KV Solid Core Insulators 28 17199.00 472972.50 57 17199.00 980343.00 85 1453315.50
132 KV Solid Core Insulators -52 9191.00 -477932.00 0 9191.00 0.00 -52 -477932.00
33 KV Solid Core Insulators 2 2042.00 4084.00 -12 2042.00 -24504.00 -10 -20420.00
220KV C & R panel (feeder) 0 1209339.00 0.00 0 1209339.00 0.00 0 0.00
Supply & erection of HG Fuse setsuitable for 33kv/400V station transformer
Remarks/Reasons
for excess or less Qty.
220KV C & R panel (PTR) 0 1209339.00 0.00 0 1209339.00 0.00 0 0.00
220kv bus bar protection panel 0 1209339.00 0.00 0 1209339.00 0.00 0 0.00
132kv C & R panel -2 500000.00 -1000000.00 0 500000.00 0.00 -2 -1000000.00
LTAC Panel -1 249623.00 -249623.00 0 249623.00 0.00 -1 -249623.00
70 KN Disc Insulators 154 375.00 57750.00 -580 375.00 -217500.00 -426 -159750.00
ACSR Moose Conductor 0.381 260000.00 98995.00 -1.004 260000.00 -260975.00 -1 -161980.00
ACSR Moose/Zebra Conductor -0.894 220000.00 -196680.00 0.000 220000.00 0.00 -1 -196680.00
HTGS Earth Wire 0.113 25000.00 2812.50 0.005 25000.00 137.50 0 2950.00
220 V 200 Ah Battery -1 591233.00 -591233.00 0 591233.00 0.00 -1 -591233.00
220 V Battery Charger with DC Distribution -1 510610.00 -510610.00 0 510610.00 0.00 -1 -510610.00
Copper Control Cable 0.00 0 0.00
12x2.5Sqmm Copper cable 1.25 0.00 0.00 -6 0.00 0.00 -5 0.00
10x2.5Sqmm Copper cable 1 0.00 0.00 -5 0.00 0.00 -4 0.00
6x2.5Sqmm Copper cable 1.5 0.00 0.00 -8 0.00 0.00 -6 0.00
4x2.5Sqmm Copper cable 1.5 0.00 0.00 -8 0.00 0.00 -6 0.00
2x2.5Sqmm Copper cable -3.85 0.00 0.00 0 0.00 0.00 -4 0.00
Supply of furniture -1 100000.00 -100000.00 0 100000.00 0.00 -1 -100000.00
Supply of T & P -1 60000.00 -60000.00 0 60000.00 0.00 -1 -60000.00
Cropton Greaves diesel generator -1 152308.00 -152308.00 0 152308.00 0.00 -1 -152308.00
Supply of certain amenities -1 58000.00 -58000.00 0 58000.00 0.00 -1 -58000.00
TOTAL
SUPPLEMENTAL ITEM TO BE SUPPLIED
220 KV Current Transformer(Bus Coupler) 0.00 0.00
220 Kv isolator With Out E/S(1600A) 0.00 0.00
3 1/2 X 120 Sq.mm Power Cable 350000.00 350000.00
220kv PT distribution panel 0.00 0.00
Bus coupler panel
Supply of HG Fuse set
Change over switch with box 800A
33 KV Isolator 0 34039.00 0.00 0 34039.00
COST DATA
Name Of The Work : ERECTION OF 220/33KV SS SINGOTAM.
1. Fixing of 90lb Rail Pole
1 30000.00 30000Add for Transportation Charges 222.13Add loading & unloading Charges 120-00 X 4 480.00Cost of Black Paint required for two coats 2396.00+672.00 3068.00
33770.13Cost of Rail Pole/RMT 0.040832 * 33770.13 1378.9019Rate for fixing of Rail Pole as per SSR 295.00
295.001673.90
Or say 1674.00
2. Procurement, fabrication & galvanisation of raw steel
54667.00Add loading and unloading charges as per SSR/MT 120-00 X 4 480.00Add Transport Charges per MT 222.13Total Cost of Steel/MT 55369.13
Or say 55369.00
3.Suply of Hot dip Galavanized bolts & nutsTotal Cost of Steel/MT 55369.00Add 10% for making threading and moulding of bolts & nuts 5536.9
60905.90Or say 60906.00
4.Erection of StructuresAs per SSR 1480.00
6.Stringing of 132 KV Twin BusAs Per SSR 0 5032.00 0.00Cost of Clamps 5bolted tension Clamps(6 Nos) 0 1000 0Cost of Spacer Clamps(15 nos) 0 250 0Cost of Suspension Clamps 0 500 0Transportation, Loading & Unloading charges for disc insulators 0 5 0Transportationcharges for Zebra conductor 0 1799 0
0.00Cost of Stringing of 132 KV Twin Bus for each 0.00
5.Stringing of 132 KV Single BusAs Per SSR 0 2958 0Cost of Clamps 5bolted single tension Clamps(6 Nos) 6 1800 10800Cost of Suspension Clamps 0 1000 0
0 5.00 0.00Transportationcharges for Moose/Zebra conductor 0 1799.00 0.00
10800.00Cost of Stringing of 132 KV Single Bus for each 0.00
6.Stringing of 33 KV Twin BusAs Per SSR 2 3700.00 7400.00Cost of Clamps 3bolted Double tension Clamps(6 Nos) 12 2850 34200Transportation, Loading & Unloading charges for disc insulators 48 5.00 240.00Transportationcharges for Moose/Zebra conductor 0.24 1799.00 431.76
42271.76Cost of Stringing of 33 KV Twin Bus for each 21136.00
7.Stringing of 33 KV Single Aux. BusAs Per SSR 0 3700.00 0Cost of Clamps 3bolted single tension Clamps(6 Nos) 0 2850 0
Cost steel as per Circular Lr. No.310/SE/P-II/DE-3/D.No.49/09 Dt.18.02.10
Cost steel as per Circular Lr. No.310/SE/P-II/DE-3/D.No.49/09 Dt.18.02.10
Transportation, Loading & Unloading charges for disc insulators
Transportation, Loading & Unloading charges for disc insulators 0 5.00 0Transportation charges for Moose/Zebra conductor 0 1799.00 0
0.00Cost of Stringing of 33 KV Single Aux. Bus for each #DIV/0!
8.Stringing of Earth WireAs Per SSR 28 377.00 10556Cost of Clamps 3bolted tension Clamps(2 Nos) 56 600 33600Transportationcharges for Earth Wire 0.568 431.00 244.808
44400.81Cost of Stringing of Earth wire from pinacle to pinacle for each 1586
9.Connecting of Equipment with Single Zebra/Moose With Out ClampsAs Per SSR for single jumper 177Cost of jumpering for X no.s of jumpers 45 45 177 7965
0.045 0.045 1799.00 80.96Total Cost of Jumpering with Single Jumpers 8045.96Cost of Each jumper 179.00
With ClampsAs Per SSR for single jumper 177Cost of jumpering for X no.s of jumpers 48 48 177 8496Cost of Twin Moose Spacer I clamps for Single 0 0 950 0
52 52 650 33800Cost of T clamps for single Moose/Zebra 60 60 350 21000Cost of 33 KV SCI insulator support clamps 12 12 650 7800Cost of Sus insulator Clamps 3 3 1000 3000
0.048 0.048 1799.00 2239.4076335.40
Cost of Each jumper 1590Cost of Each jumper for shut down 159015. With Twin Zebra/Moose With ClampsAs Per SSR for Each Twin jumper 233Total cost of Jumpering with Twin Jumpers 0 233 0Cost of Twin Zebra spacer I clamps for Twin zeb 0 900 0Cost of Twin Zebra Spacers clamps for Twin Zeb 6 250 1500Cost of T-Off clamps for single Zebra 12 350 4200Cost of 33 KV SCI insulator support clamps 3 1000 3000Transport, loading,unloading & insurance charges 0 1799 0Total Cost of Jumpering with Twin Jumpers 8700Cost of each jumper 0
10.Laying Of Earth MatCost of MS Earth FlatCost steel as per Circular Lr. No.310/SE/P-II/DE-3/D.No.49/09 Dt.18.02.10 32500.00Add 5% wastage 1625.00
34125.00Add loading and unloading charges as per SSR/MT 120 2.00 240.00Add Transport Charges 222.13Total Cost of Steel/MT 34587.13
or say 34587.00
Cost of GI Earth FlatCost of raw steel as per IEEMA(March)/MT 44838.00Add 5% wastage 2241.90
47079.90Add loading and unloading charges as per SSR/MT 120 2.00 240.00Add Transport Charges/MT 222.13Total Cost of Steel/MT 47542.03
Transport, loading,unloading & insurance charges for Moose/Zebra
Cost of Twin Moose/Zebra T-Off clamps for Single Moose/Zebra
Transport, loading,unloading & insurance charges for Zebra/Moose
or say 47542.00
a) 100 X 16 mm GI FlatRate as per SSR 35.3Cost of GI Earth Flat incl. galvanisation Charges/RMT 599.03Total Laying Charges 708.66
or say 709
b) 100 X 16 mm MS FlatRate as per SSR 35.3Cost of MS Earth Flat/RMT 435.80Total Laying Charges 567.9
or say 568
c) 50 X 8 mm MS FlatRate as per SSR 28.2Cost of MS Earth Flat/RMT 107.22Total Laying Charges 135.4197
or say 135
d) 50 X 8 mm GI FlatRate as per SSR 28.2Cost of GI Earth Flat/RMT 147.38Total Laying Charges 175.5802
or say 176
e) Excavation of Earth pitsRate as per SSR 7155
11.Laying Of Control CablesRate as per SSR 6.80Laying charges including Loading, Unloading, Transport & Insurance Charges 8.00as per sheet enclosed
12.Laying Of Power CablesRate as per SSR 9.30Laying charges including Loading, Unloading, Transport & Insurance Charges #DIV/0!as per sheet enclosed
13. Cables TerminationsRate as per SSR for 2.5 Sqmm copper 18.5Rate as per SSR for 4.0 Sqmm copper 19.7
14. Installation of lightnining FixturesRate as per SSR 592Cost of Lightnining Fixtures 6500
709219. Erection of Marshalling BoxesCost of Marshalling Box 4500
Erection rate as per SSR 215
Total cost 4715
Cost of transformer including cost of HG fuse set & SCI 250000erection cost including transport, insurance charges #DIV/0!Total Cost #DIV/0!
6000Erection rate as per SSR 215
Total cost 6215
592Rate As per SSR(treated as lighting pillar bax) 6000
21. Supply and erection of station transformer
23.Supply & Erection of LT Distribution box containing three sets for distribution with MCCB units
30.Supply & Erection of Generator Set
Cost of LTDB 6592.00
592Rate As per SSR 10000Cost of Lighting Pillar box 10592
3000
6000
12000
10000
12000
1200
100000
15000
300005 KV Meggar Hand operated
125
50037.Supply and fixing of keyboard 5000
38.Supply and fixing of wallclock with musical bell. 500
39.Supply and fixing of glow sign board 10' X 4' 10000
40.Supply of caution BoardsA) Danger Boards 150B) On Line Clear Boards 150C) Men on Work 150
Asst. Executive Engineer,T.L.C.SD-Mahabubnagar.
24.Supply & Erection of Lighting Pillar Box
25.Supply & Fixing of Portable Emergency twin tube fittings of 20 watts capacity
26.Supply & Fixing of 15 lbs capacity CO2 portable fire extinguishers (with out trolleys)
27.Supply & Fixing of 50 lbs capacity CO2 portable fire extinguishers (with trolleys)
28.Fabrication of name board for SS
29.Supply of MDF(Medium density Fibre) boards for drawings of SS single line diagram with various colours.
30.Supply & Fixing of insulation rubber mats and laying in the control room
31.Supply of furniture (GODREJ make) in the control room
32.Supply of tool box containing spanners cutting pilers etc.,
33. Supply of Multimeter (MECO Make), Digital Insulation Tester (SEW/Waco Make),
34.Supply & Fixing of Flexible GI earth Bonds as per local market rate
35.Supply & Fixing of Flexible Copper Earth Bonds suitable for PTR Neutrals
Name Of The Work : ERECTION OF 220/33KV SS SINGOTAM.SL NO
With out Clamps
Qty
Bus
Iso
lato
r to
Bre
aker
Bre
aker
to C
T
CT
to L
ine
Isol
ator
Lin
e Is
olat
or to
Wav
e T
rap
Qty
Of
Moo
se/Z
ebra
Con
duct
or r
equi
red
Bus
Iso
lato
r to
Bus
Lin
e Is
olat
or to
Lin
e
Wav
e T
rap
to L
ine
CV
T to
Lin
e
LA
to L
ine
Bus
PT
to B
us
Qty
Of
Moo
se/Z
ebra
Con
duct
or r
equi
red
132 KV Bay 0 3 3 3 1 0 0 3 2 1 2 3 3 0 0 033 KV Bay ### 3 3 3 ### ### 3 6 ### ### ###
### ### ### ### ### 0
###
Total No.Of Jumpers Connected With Single Moose/Zebra ###
Total NO.OF Single Moose/Zebra Jumpers to be connected with clamps ###
Total No.Of Jumpers Connected With Single Moose/Zebra with Clamps ###
Total NO.OF Single Moose/Zebra T Clamps for Single Moose/Zebra 0
###
Total QTY Of ACSR Moose/Zebra Conductor ### ### ###
Asst. Executive Engineer,T.L.C.SD, NALGONDA.
With Clamps
Tot
al N
o.O
f Ju
mpe
rs to
Be
Con
nect
ed w
ith
Sin
gle
Moo
se/Z
ebra
Tot
al N
o.O
f Ju
mpe
rs to
Be
Con
nect
ed w
ith
Sin
gle
Moo
se/Z
ebra
Tw
in M
oose
/Zeb
ra S
pace
r T
-off
Cla
mps
sui
ted
to S
ingl
e M
oose
Sin
gle
Moo
se/Z
ebra
T C
lam
ps s
uite
d to
Sin
gle
Moo
se
220/
132/
33 K
V
Bay
s
Total NO.OF Single Moose/Zebra Jumpers to be connected with out clamps
Total NO.OF Twin Moose/Zebra Spacer T-Off Clamps for Single Moose/Zebra
Name Of The Work : ERECTION OF 220/33KV SS SINGOTAM.
SL NO
Qty
HV
Iso
lato
r to
Bre
aker
HV
Bre
aker
to C
T'S
HV
CT
'S to
LA
'S
HV
LA
'S to
HV
Bus
hing
s
LV
Iso
lato
r to
Bre
aker
LV
Bre
aker
to C
T'S
LV
Aux
. Bus
to L
V S
uppo
rt S
CI
LV
Sup
port
SC
I to
LV
CT
'S
LV
Aux
. Bus
to L
A'S
LV
Aux
. Bus
to L
V S
uppo
rt S
CI
LV
Sup
port
SC
I to
LV
Bus
hing
s
Byp
ass
Jum
pers
HV
Iso
lato
r to
HV
Bus
LV
Iso
lato
r to
LV
Bus
LV
jum
per
Sup
port
Cla
mps
Gun
Met
al C
lam
ps s
uita
ble
to L
V B
ushi
ngs
132/33 KV 10/16 MVA PTR 0 3 3 3 3 3 3 0 0 3 3 3 3 3 3 3 3 0 0 0 0 0 072 216 216 1116 1152 0 0 36
Total No. of Single Moose Jumpers to be connected with out clamps 360
72
Total No.Of Jumpers Connected With Single Moose/Zebra 432
216
306
LV jumper Support Clamps 0
Total NO.OF Single Moose/Zebra T Clamps for Single Moose ###
36
Gun Metal Clamps suitable to LV Bushings 0
Total QTY Of ACSR Moose/Zebra Conductor 216 ### ###
Asst. Executive Engineer,T.L.C.SD, NALGONDA.
With out Clamps
Tot
al N
o.O
f Ju
mpe
rs to
Be
Con
nect
ed w
ith S
ingl
e
Moo
se/Z
ebra
Qty
Of
Moo
se/Z
ebra
Con
duct
or r
equi
red
in M
ts f
or S
ingl
e M
oose
Jum
pers
Tot
al N
o.O
f Ju
mpe
rs to
Be
Con
nect
ed w
ith S
ingl
e M
oose
/Zeb
ra
Qty
Of
Moo
se/Z
ebra
Con
duct
or r
equi
red
in M
ts f
or S
ingl
e M
oose
/Zeb
ra J
umpe
rs
Sing
le M
oose
/Zeb
ra T
Cla
mps
sui
ted
to S
ingl
e M
oose
/Zeb
ra
Tw
in M
oose
/Zeb
ra S
pace
r T
-off
Cla
mps
sui
ted
to S
ingl
e M
oose
Tra
nsfo
rmer
Bay
Total No. of Single Moose/Zebra Jumpers to be connected with out clamps
Total NO.OF Single Moose/Zebra Jumpers to be connected with clamps
Total No.Of Jumpers Connected With Single Moose/Zebra with Clamps
Total NO.OF Twin Moose/Zebra Spacer T-off Clamps for Single Moose
Name Of The Work : ERECTION OF 220/33KV SS SINGOTAM.
Name of the work Qty spacer clamps
Zebra Moose Zebra Moose Zebra Moose Zebra Moose Zebra Moose Zebra Moose
0 0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0
2 48 246 12 14
0 0 0 0 0 0
0 0 0 0 0
0 0 0 0 0 0 0
2 48 102 12 6 6
96 0 348 0 12 12 0 6 0 14 6
Total No.Of Disc Insulators Required 96Total Qty of ACSR Moose Conductor Required in Mts 348Total No.Of Single Tension Clamps Required for Moose 12Total No.Of Doble Tension Clamps Required for Moose 12
6
Total No.Of SpacerClamps Required for Moose 14Total No.Of Solid Core Insulators Required 6
Asst. Executive Engineer,T.L.C.SD, NALGONDA.
disc insulators required
conductor required in Mts
double tension clamps required
single tension clamps required
single suspension / Support clamps
required
Solid Core Insulators
220 KV Twin Bus with Moose conductor(approximate 40 mts bus section)
132 KV Twin Bus with Zebra conductor(approximate 45 mts bus section)
132 KV Single Bus with Moose conductor (approximate 45 mts bus section)
33 KV Twin Bus with Moose conductor (approximate 20 mts bus section)
132 KV LV Aux. Bus with Twin Zebra conductor (approximate 20 mts bus section)
132 KV LV Aux.Bus with Single Zebra conductor (approximate 20 mts bus section)
33 KV LV Aux. Bus with Twin Zebra conductor (approximate 20 mts bus section)
33 KV LV Aux. Bus with Single Moose conductor (approximate 20 mts bus section)
Total No.Of Single suspension Clamps Required for Moose
APTRANSCO
From To
Assistant Executive Engineer The Executive Engineer
TLC, SD - Mahabubnagar TLC, Mahabubnagar
Lr No AEE/TLC/SD - MBNR/F 132kv Bay extension in Kothur SS /D No /10 Dt 26-04-2010
Sir,
SUB: Erection of ONE No 132kv bay extension in 132/33kv Kothur SS in Mahabubnagar - Tentative Revised Estimate Submitted
REF: 1
2
*****
In the reference (1) cited above, the approval was accorded for bifurcation of 132kv bus to load demand and to utilise
both the incoming circuits at 132kv level to 132/33kv Kothur SS. The tentative estimate for the said was submitted vide
reference (2) cited above. Further, it is instructed to submit the estimate for ONE No 132kv bay extension in Kothur SS
for Shamshabad feeder in stead of bus bifercation. Therefore, the tenetative estimate for an amount of Rs
#DIV/0! is prepared based on the SSR rates of 2009-10 and the same is submitted herewith for necessary action
Encl: Report Accompany the estimate
Detail estimate
Data sheet Assistant Executive Engineer
Cost data TLC, SD - Mahabubnagar
REPORT ACCOMPANY THE ESTIMATE
Estimate amount Rs
The tentative estimate for an amount of Rs #DIV/0! is prepared towards erection of 132kv bay extension in .
132/33kv kothur SS. The tentative estimate envisages for procurement & erection of GI structure parts, earthing of
equipment & structure and laying of earth amt including supply of earth flat, supply & erection and of 132kv control and
metering, connecting of jumpers including cost of required clamps and connectors and panels etc. Further, the estimate
is prepared for dismantling of old equipment available in 132kv bay extension of steel company, which is not in use
as the date.
The estimate is essential for erection of 132kv bay extension in 132/33kv SS at Kothur SS inorder to utilise both the
incoming supplies at 132kv level from Shamshabad and Shadnagar sub stations.
The rates adopted for the estimate is as per SSR of 2009-10 of CE/Construction/VS/Hyderabad and common SSR of
2009-10 of Govt of AP.
The expenditure of Rs #DIV/0! is chargeable to the erection of 132kv bay extension in 132/33kv Kothur SS.
Assistant Executive Engineer
TLC, SD - Mahabubnagar
APTRANSCO
From ToAssistant Executive Engineer The Executive EngineerTLC, SD - Mahabubnagar TLC, Mahabubnagar
Lr No AEE/TLC/SD - MBNR/F 132/33kv Singotam SS/D No 720 /09 Dt 03-03-2010
Sir,SUB: Erection of 132/33kv SS at Singotam in Mahabubnagar - Tentative Revised Estimate Submitted - RegREF: 1. T O O ( CE - Construction) MS No 230 Dt 23-12-2008
2. Lr No AEE/TLC/SD-MBNR/F Singitam SS/D No 615 /09 Dt 12-10-2009
*****
In the reference (1) cited above, the administrative approval for erection of 132/33kv Singotam SS and its connected line from 132/33kv NagarKurnool SS for an amount of Rs2050Lakhs was issued. The proposals for acquisition of land was submitted to The RDO/Nagarkurnool and the identified land is to be handed over to APTRANSCO. Pending the taking over of land, the tentative estimate for erection of 132/33kv SS at Singotam for an amount of Rs#DIV/0! was submitted vide ref (2) cited above and revised estimate for an amount of Rsas per SSR of 2009-2010 and submitted herewith for necessary action
Encl: Report Accompany the estimateDetail estimateData sheet Assistant Executive EngineerCost data TLC, SD - Mahabubnagar
REPORT ACCOMPANY THE ESTIMATE
Estimate amount Rs
The tentative estimate for an amount of Rs #DIV/0! is prepared towards erection of 132/33kv Singotam SS.The tentative estimate envisages for procurement & erection of GI structure parts, earthing of equipment & structureand laying of earth amt including supply of earth flat, supply & erection and of 132kv control and metering equipment connecting of jumpers including cost of required clamps and connectors, panels for automisation etc.
The estimate is essential for erection of 132/33kv SS at Singotam inorder to provided better voltage and also to reduce reduce the line losses and loading of PTRs in 220/132/33kv Wanaparthy SS.
The rates adopted for the estimate is as per SSR of 2008-09 of CE/Construction/VS/Hyderabad and common SSR for the 2008-09 of Govt of AP.
The expenditure of Rs #DIV/0! is chargeable to erection of 132/33kv Singotam SS.
Assistant Executive EngineerTLC, SD - Mahabubnagar
APTRANSCO
The Executive Engineer
TLC, Mahabubnagar
AEE/TLC/SD - MBNR/F 132kv Bay extension in Kothur SS /D No /10 Dt 26-04-2010
Erection of ONE No 132kv bay extension in 132/33kv Kothur SS in Mahabubnagar - Tentative Revised Estimate Submitted
1
*****
In the reference (1) cited above, the approval was accorded for bifurcation of 132kv bus to load demand and to utilise
both the incoming circuits at 132kv level to 132/33kv Kothur SS. The tentative estimate for the said was submitted vide
reference (2) cited above. Further, it is instructed to submit the estimate for ONE No 132kv bay extension in Kothur SS
for Shamshabad feeder in stead of bus bifercation. Therefore, the tenetative estimate for an amount of Rs
is prepared based on the SSR rates of 2009-10 and the same is submitted herewith for necessary action
Assistant Executive Engineer
TLC, SD - Mahabubnagar
REPORT ACCOMPANY THE ESTIMATE
#DIV/0!
is prepared towards erection of 132kv bay extension in .
132/33kv kothur SS. The tentative estimate envisages for procurement & erection of GI structure parts, earthing of
equipment & structure and laying of earth amt including supply of earth flat, supply & erection and of 132kv control and
metering, connecting of jumpers including cost of required clamps and connectors and panels etc. Further, the estimate
is prepared for dismantling of old equipment available in 132kv bay extension of steel company, which is not in use
The estimate is essential for erection of 132kv bay extension in 132/33kv SS at Kothur SS inorder to utilise both the
The rates adopted for the estimate is as per SSR of 2009-10 of CE/Construction/VS/Hyderabad and common SSR of
is chargeable to the erection of 132kv bay extension in 132/33kv Kothur SS.
Assistant Executive Engineer
TLC, SD - Mahabubnagar
APTRANSCO
The Executive EngineerTLC, Mahabubnagar
AEE/TLC/SD - MBNR/F 132/33kv Singotam SS/D No 720 /09 Dt 03-03-2010
Erection of 132/33kv SS at Singotam in Mahabubnagar - Tentative Revised Estimate Submitted - Reg1. T O O ( CE - Construction) MS No 230 Dt 23-12-2008
*****
In the reference (1) cited above, the administrative approval for erection of 132/33kv Singotam SS and its connected line from 132/33kv NagarKurnool SS for an amount of Rs2050Lakhs was issued. The proposals for acquisition of land was submitted to The RDO/Nagarkurnool and the identified land is to be handed over to APTRANSCO. Pending the taking over of land, the tentative estimate for erection of 132/33kv SS at Singotam for an amount of Rs #DIV/0!
#DIV/0! is prepared
Assistant Executive EngineerTLC, SD - Mahabubnagar
REPORT ACCOMPANY THE ESTIMATE
#DIV/0!
is prepared towards erection of 132/33kv Singotam SS.The tentative estimate envisages for procurement & erection of GI structure parts, earthing of equipment & structureand laying of earth amt including supply of earth flat, supply & erection and of 132kv control and metering equipment connecting of jumpers including cost of required clamps and connectors, panels for automisation etc.
The estimate is essential for erection of 132/33kv SS at Singotam inorder to provided better voltage and also to reduce
The rates adopted for the estimate is as per SSR of 2008-09 of CE/Construction/VS/Hyderabad and common SSR for
Assistant Executive EngineerTLC, SD - Mahabubnagar
Name Of The Work : ERECTION OF 220/33KV SS SINGOTAM.
Equipments
Total Wt
16 X 80 MM 0.189 0 12 12 12 0 0 0 0 0 0 60 0 0 0 96 18.144
16 X 50 MM 0.141 0 12 0 0 0 0 0 0 0 0 0 0 0 0 12 1.692
16 X 45 MM 0.133 0 0 0 0 0 0 0 0 0 0 120 0 0 0 120 15.96
16 X 40 MM 0.125 0 0 12 12 24 72 0 0 0 0 0 12 20 48 200 25
16 X 35 MM 0.117 0 0 0 0 0 72 0 0 0 0 0 0 0 0 72 8.424
12 X 40 MM 0.07 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 0.28
16 X 3.5 X 5 0.009 96 96 32 24 84 504 0 0 0 0 588 60 84 68 1636 14.724
84.224Or Say 80
Asst. Executive Engineer,T.L.C.SD-Mahabubnagar.
Size Of the Bolt & Nuts
Wt./ Piece
in KG'S
132 KV C.T'S
132 KV L.A'S
132 KV CVT'S
132 KV P.TS
132 KV Isolator
132 KV Solid Core Insulators
33 KV C.T'S
33 KV L.A'S
33 KV P.T'S
33 KV Solid Core Insulators
Earth Pits
CTMB'S
Isolator MB'S
Control & Relay Panels
Total No.s