Kerala State Electricity Board Tender
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Costs
EMD
₹ 23,300Document Cost
₹ 2,200Tender Fee
Refer Documents
Summary
Conversion Of 33kv Single Circuit Line To Double Circuit From 110kv Substation Kandassankadavu To 33kvsubstation Vatanappally -construction Of 33kv Feeder Bay At Kandassankadvu And Vatanappally Substation
Description
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Contact
Tender Id
2024_KSEB_717949_1Tender No
04/24.25/AEE/20.12.2024Tender Authority
Kerala State Electricity Board ViewPurchaser Address
-Website
http://http://www.kseb.in/
GEM & Bid Advisory Services
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BOQ Items
... More
Loading one set 33KV Bus Isolator with its insulator stacks, supporting channels, connecting pipes, isolating rods, mechanism box, structures and all its accessories safely without causing any damage using necessary lifting devices to department lorry and fastening for transportation.
3
544
1634.91
... More
Loading one set 33KV Line Isolator with its insulator stacks, supporting channels, connecting pipes, isolating rods, earth switches, mechanism box, structures and all its accessories safely without causing any damage using necessary lifting devices to department lorry and fastening for transportation.
2
544
1089.94
... More
Unloading one set 33KV Circuit breaker with its interrupting poles, mechanism box, structures and all its accessories safely without causing any damage using necessary lifting devices from department lorry to substation site and stacking properly for safe storage.
2
1450
2900.2
... More
Unloading one 33KV CT/PT from department lorry to substation site using suitable lifting device and dragging to safe place without causing any damage to CT as per the direction of the department officers.
12
613
7357.08
... More
Unloading one 33KV LA from department lorry to substation site using suitable lifting device and dragging to safe place without causing any damage to CT as per the direction of the department officers.
6
110
662.64
... More
Unloading one set 33KV bus isolator with its insulator stacks, supporting channels, connecting pipes, isolating rods, mechanism box, structures and all its accessories safely without causing any damage using necessary lifting devices from department lorry to substation compound and stacking properly for safe storage.
3
408
1226.19
... More
Unloading one set 33KV Line isolator with its insulator stacks, supporting channels, connecting pipes, isolating rods, earthing rods, mechanism box, structures and all its accessories safely without causing any damage using necessary lifting devices from department lorry to substation compound and stacking properly for safe storage.
2
408
817.46
... More
Fabrication of structures for erecting equipments. The GI & MS angles will be supplied departmentally
3
3635
10907.25
... More
Erection of yard structures and assembling of columns and beams using bolt and nut including punching of holes.
2.5
7723
19307.75
... More
Unpacking carefully and leading one set of 3pole 33KV Circuit Breaker from the place of storage, including support structure , mechanism box compressor, pipe lines etc. to site , cleaning and erecting on foundation using suitable lifting tools, after disassembling necessary parts if required, to lines and levels and assembling all the parts , connecting mechanism etc. in complete shape and making ready for commissioning as per the direction of departmental officers.
2
13979
27959.38
... More
Conveying to the erection site and erecting carefully 1 No. 33KV CT/PT on the already erected structure after opening of crates at the place of storage leading to site carefully keeping at vertically not allowing tilting from vertical position more than the specified angles, keeping lines and levels as per the direction of the departmental officers, including all labour charges, hire charges of tools & tackles etc.
12
1614
19368
... More
Erection of 1 No. 33KV LA/Post insulator on the already erected structure after opening of crates at the place of storage leading to site carefully, keeping lines and levels as per the direction of the departmental officers.
6
1260
7563.96
... More
Erection of one set 33KV Bus Isolator on the already erected structure including opening crates and conveyance of all accessories from the place of storage to the place of erection to lines and levels including erection of mechanism box checking operation and aligning properly as per the direction of departmental officers.
3
8264
24794.88
... More
Erection of one set 33KV line Isolator on the already erected structure including opening crates and conveyance of all accessories from the place of storage to the place of erection to lines and levels including erection of mechanism box checking operation and aligning properly as per the direction of departmental officers.
2
9091
18182.92
... More
Loading one Control/Relay panel/battery charger to department lorry after lifting the same from the stacked place carefully with out causing any damages to panel and accessories and make it ready for transporting the same as per the direction of department officers.
2
2178
4357.92
... More
Unloading one Control/Relay panel, battery charger from department lorry carefully with out causing any damages to panel and accessories and lift the same to a safe place for storage as per the direction of department officers.
2
1634
3268.44
... More
Unpacking the transformer / feeder C&R panels, 110V battery charger, OLTC cubicle LT panel at the place of storage transporting to the place of erection and erecting after providing foundation bolt keeping to lines and levels as per the direction of departmental officers.
2
4871
9743.66
... More
Providing interconnection between equipments using ACSR Moose/ Kundah/ wolf Single conductor at both ends with compressed/ bolted ends including uncoiling and cutting of conductor as per the direction of departmental officers.
18
1036
18661.68
... More
Providing droppers and connecting to lines / equipments or jumper between two buses without suspension insulators using ACSR Moose/ Kundah/ wolf Single conductor at both ends with compressed/ bolted ends including uncoiling and cutting of conductor as per the direction of departmental officers. (For one phase)
12
1244
14928.24
... More
Stringing and fixing earth wire of size 7/3.15 between top of the columns and to terminal tower at 33KV substations with compressed / bolted ends at proper tension including uncoiling and cutting of conductor , jumpering, giving earth bond connections by drawing the end of the conductor through the columns, jointing where ever necessary providing back stays at the time of stringing etc. as per the direction of the departmental officers.
5
2606
13031.25
... More
Cutting 32mm MS rod in required length etc complete as per the direction of the departmental officers. ( Substation Data Item No. 34 (b))
70
86
6030.5
... More
Bending 32 mm MS rod for crossing cable trench/foundations/risers etc. ( Substation Data Item No.35 (b))
70
126
8850.8
... More
Laying of earth mat of required size as specified using 32mm MS rod including levelling lowering and placing in trenches, complete as per the direction of departmental officers. (Substation Data Item No.36)
12
1040
12486.12
... More
Driving down the ground electrode upto a depth of 3m from the already taken earth pit as directed by the departmental officers.
6
170
1021.98
... More
Welding of overlapping joints for mat,riser lap joints with 32mm MS rod placed in trenches, having 150mm in length 6mm in thick on both sides of the rod and both ends of overlapped MS rods with 6mm welding thickness after cleaning the surfaces neatly. Charges includes cost of low hydrogen DC electrode (No. E7018), hire charges of DC arc welding set and tools and plants required, current charges including labour charges for holding MS rod in position and applying two coats of anti corrosive paints at the welded joints etc. complete as per the directions of department officers.
70
636
44527.7
... More
Welding the nodal points (cross joints ) in the trenches at two sides to a thickness of 6mm after cleaning the surface neatly. Charges includes cost of low hydrogen DC electrodes (No. E7018), hire charges of DC welding set and tools and plants required, current charges, labour charges for holding MS rod in position and applying two coats of anti corrosive paints at the welded joints etc. complete as per the directions of departmental officers.
288
300
86616
... More
Welding the ground electrode with the main electrode, after cleaning the surface neatly. Charges includes cost of low hydrogen content DC electrodes (No. E7018), hire charges of DC arc welding set, tools and plants, current charges, labour charges for holding MS rod in position and applying two coats of anti corrosive paints at the welded joints etc. complete as per the directions of departmental officers.
6
384
2309.94
... More
Welding one end of the bended GI strip of size 50x6mm with the riser of the already laid earth mat, welding 150mm in length, 6mm thick on both sides & end of the strip & other end of the strip with yard structure at 2 points 50mm apart each welding points having 50mm length and 6mm thick on both sides & end of the strip including the charges for connecting the strip with structure using bolted joints as per the directions of the department officers. Charges includes hire charges of DC arc welding set, current charges, cost of low hydrogen content DC arc welding electrodes(No.E7018) cost of anti corrosive paint etc. Complete.
70
539
37772
... More
Welding overlapping joints of 50x6mm GI strip with 50mm long, 6mm thick welding on all three sides after doing 2 Nos. bolted joints at the centre as specified after cleaning the surface. Charges includes hire charges of DC arc welding set, current charges, cost of low hydrogen content DC arc welding electrodes( No.E7018) cost of anti corrosive paint etc. Complete.
20
273
5477.6
... More
Laying of departmentally supplied GI strip/Copper strip of suitable size including cleaning and neatly bending of strips ,cutting, removing of metal/earth in the yard and burying earth strip to the required depth re-doing the yard metalling as per the direction of the departmental officers.
16
1808
28937.76
... More
Welding one end of the bended GI strip of size 50x6mm with the riser of the already laid earth mat, welding 150mm in length, 6mm thick on both sides & end of the strip and connecting other end with nuts & bolts if required as per the directions of the department officers. Charges includes hire charges of DC arc welding set, current charges, cost of low hydrogen content DC arc welding electrodes(No.E7018) cost of anti corrosive paint etc. complete.
70
508
35615.3
... More
Welding one end of the GI strip 50x6mm with the structure with a welding length of 50mm & 6mm thickness on both sides & end of the strip and connecting other end with bolts & nuts if required including hire charges of DC arc welding set, current charges, cost of low hydrogen DC arc welding electrodes (No.E7018) cost of anti corrosive paint etc. complete.
20
364
7292.4
... More
Preparing wiring schedule per feeder bay of 33kV with details of type of cable, core and colour, ferrule No. and terminal no of equipments/panels including giving full details in A4 sheet with computer print providing outer border line and sheet no etc. and supplying in the shape of book with special binding etc. and assisting the departmental officers at the time of relay testing and commissioning
2
2982
5964.12
... More
Fixing departmentally supplied marshalling kiosk in the existing PT/CT structure by making suitable fixing arrangements including cutting , welding, drilling holes etc as required.
4
643
2573.16
... More
Uncoiling 20/19 core 2.5sqmm, 12 core 4 sqmm control cable (Armoured or un armoured) from cable drums cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loop wherever necessary and providing cable marker at both ends of cable as per direction of departmental staff at site.
170
51
8738
... More
Uncoiling 12/7/6 core 2.5 sq mm control cable (armoured and un armoured) from cable drums and cutting to required length and laying through trench/pipe/cable tray grouping the same neatly using cable tie and carefully including for providing loops wherever necessary and cable marker, at both ends of cable as per direction of departmental staff at site.
170
38
6519.5
... More
Uncoiling 4/2 core 2.5sqmm control cable (armored or unarmored) from cable drums and cutting to required length and laying through trench/pipe/cable tray neatly and carefully including for providing loops wherever necessary and cable marker at both ends of cable as per direction of departmental staff at site.
340
37
12668.4
... More
Uncoiling 5/4/3/2 core 4sqmm control cable(armoured or un armoured) from cable drums and laying through trench/pipe/cable tray neatly and carefully including for providing loops wherever necessary and cable marker at both ends of cable as per direction of departmental staff at site.
40
35
1439.2
... More
Fixing all type of terminal connecting strip with terminal connectors in the marshalling box or panel board wherever necessary (terminal connecting strip will be supplied departmentally ) charges includes for providing necessary suitable hole etc complete as per direction of departmental staff at site.
100
41
4199
... More
Termination of 20/19 core 2.5sqmm cable/12 core 4 sqmm cable (using gland of size 28-32mm) in panel by using cable glands of fixing the cable rigidly by any means as per direction of departmental staff at site charges include for providing necessary suitable hole in the gland plate etc.
8
254
2036.48
... More
Termination of 12/7/6 core 2.5 sqmm cable (using gland of size 25mm) in panel by using cable glands of fixing the cable rigidly by any means as per direction of departmental staff at site charges include for providing necessary suitable hole in the gland plate etc.
8
217
1742.08
... More
Termination of 4/2 core 2.5 sq mm cable/4/2 core 4 sq mm cable (using gland of size 16-22mm) in panel by using cable glands of fixing the cable rigidly by any means as per direction of departmental staff at site charges include for providing necessary suitable hole in the gland plate etc.
24
217
5215.92
... More
Doing termination of all sizes of PVC insulated copper control cable 2.5 mm², pealing, providing number and letter ferrules in the wire, stripping ends, crimping with suitable lugs and connecting to the terminals in the panel board and marshalling kiosk etc., neatly and carefully including cost of copper sockets and ferrules as per the direction of Departmental Officers at site.
140
64
8969.8
... More
Doing termination of all sizes of PVC insulated copper control cable 4.0 mm², pealing, providing number and letter ferrules in the wire, stripping ends, crimping with suitable lugs and connecting to the terminals in the panel board and marshalling kiosk etc., using cable tie and cable tie neatly and carefully including cost of copper sockets and ferrules as per the direction of Departmental Officers at site.
120
64
7746
... More
Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of Joints complete as per direction of engineer in charge 63 mm dia/4kgf(50.18.9.7.2)
20
340
6806.6
... More
Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of Joints complete as per direction of engineer in charge 110 mm dia/4kgf(50.18.9.9.2)
30
549
16498.5
... More
Removing the cover slab of cable trench from the place of storage and placing above the trench as per the direction of departmental staff
115
43
5003.65
... More
Collecting 40mm broken stone from yard and stacking within initial lead for measurement as per the direction of departmental officers
30
1009
30278.7
... More
Picking gravel/sand/6mm to 12mm chips from yard and stacking as per the direction of dept.staff
20
304
6090.6
... More
Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. All kinds of soil
9
214
1926.27
... More
Providing and laying in position cement concrete 1:3:6 of specified grade cxcluding the cost of centering and shutteing all works upto plinth level 1:3:6(1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 40mm nominal size)
4
7211
28844.6
... More
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)
15
7990
119862.9
... More
Centering and shuttering including strutting, propping etc. and removal of form work for : Foundations, footings, bases of columns, etc. for mass concrete
80
335
26824.8
... More
Fixing foundation bolts in position to the lines and levels for concreting foundation of 33KV, 11KV yard structures and equipments (1set=4Nos.bolt)
18
363
6539.58
... More
Fixing foundation stub in lines and levels as required as per the direction of departmental officers at site
14
535
7500.78
... More
Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.
25
296
7423.5
... More
Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo - Mechanically Treated bars of grade Fe-500D or more
150
98
14745
... More
Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m.
15
258
3878.55
... More
12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)
65
314
20415.85
... More
Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1/2:3 (cement : 11/2 coarse sand : 3 graded stone aggregate 20 mm nominal size)
2.5
9085
22712.85
... More
Spreading 6 mm broken stone for required thickness, laying to lines and levels as per drawings and specifications and as directed by departmental officers excluding cost of all materials, labour charges, etc. complete
20
652
13051.4
... More
Spreading 40 mm broken stone for required thickness, laying to lines and levels as per drawings and specifications and as directed by departmental officers including cost of all materials, labour charges, etc. complete
30
870
26102.4
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