Eastern Coalfields Limited Tender
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Eastern Coalfields Limited - ECL Tender
Machinery and Tools
Eprocure
Opening Date18 Nov 2024
Closing Date28 Nov 2024
Tender Amount₹ 4,95,937
Costs
EMD
₹ 6,200Document Cost
Refer DocumentsTender Fee
Refer Documents
Description
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Contact
Tender Id
2024_ECL_321418_1Bid Award Id
ViewTender No
ECL/SDPA/EnM/24/Tender/956 Date.18.11.2024Tender Authority
Eastern Coalfields Limited ViewPurchaser Address
-Website
http://http://www.easterncoal.gov.in/
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
Documents
BOQ Items
Formation of D.G.C. covered conductor into coils.
56
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-
Varnishing of reformed coils with H.T. grade varnish.
1
-
-
Overhang portion of the coil's insulation with GMP, Kafton and Glass tapes.
1
-
-
Moulding the coils with Mica therm & Mica folium by baking & insulation from moulded portion to coils head with GMP tapes and revarnish.
1
-
-
Inserting the coils into the core slot in chronological manner by nomex for slot insulation in-between the wedges, coil to coil separator & insulating blocks. Binding the overhang portion coils with unvarnished glass sleeves.
1
-
-
Insulation of circuit connections, jumpers, coils to series & leads with kafton, Nomex, GMP tapes, layer insulation to be given on leads with sealing tapes & dry the winding.
1
-
-
Inserting the silicon glass wedges.
1
-
-
Circuit connection & re-jumpering with a silver rod, DA, Oxygen etc.
1
-
-
Existing Rotor winding cleaning washing.
1
-
-
Dismantling of Motor's stator & rotor, de-brazing the circuit connections, removing of slot wedges, damaged coils taken out from the stator; slot, slot cleaning by approved type cleaner.
1
-
-
Testing re-wound motor
1
-
-
Less: Old scrap Value
197
-
-
Rotor Portion
-
-
-
Dismantling of drawout/stripping out the old burnt damaged bars after de-brazing the circuit connections/sockets & removing the slot wedges.
1
-
-
De-carbonising & cleaning the old existing balances copper strips & core slots after removing the old burnt insulating materials.
1
-
-
Copper Bar for Rotor with both sides copper ring
132
-
-
Polyester glass mica sheet
7
-
-
Polyester glass mica tape (5 mil)
50
-
-
Glass fibre tape (5 mil)
40
-
-
Glass fibre Tape (3 mil)
32
-
-
Nomex sheet
2
-
-
F Class varnish & Thinner both baking & finish type
1
-
-
Dobecot & Hardnner for coils moulding
1
-
-
Re-insulation and moulding the bar with necessary F class insulating materials.
1
-
-
Hylam cloth base slot wedges.
1
-
-
Copper sockets
200
-
-
Inserting the newly insulated/moulded copper bars in to the core slots in
1
-
-
Rotor Binding
1
-
-
Silver brazing electrodes (Rupatam rod)/DA/Oxygen & other hardware item for circuit connections.
1
-
-
Baking/dryout of core slot of coils, circuit connections, reassembling the motor.
1
-
-
RE/metaling of Rotor shaft in worn out of bearing portion & strengthening of shaft.
1
-
-
Making core locking with shaft by hydraulic press and key guard.
1
-
-
Fixing sleeves in worn out of bearing journal of ens cover
1
-
-
Industrial gas & brazing rod for rotor bar with both end ring
1
-
-
Repairing & machining of Rotor Bar
1
-
-
Labour Charges
1
-
-
Less Old Scrap
132
-
-
Overhead profit 10%
1
-
-
Transportation and handling charges both side
1
-
-
Add: CMPF @ 12%
1
-
-
Add: Bonus @ 8.33%
1
-
-
Add: Pension @ 7%
1
-
-
Total impact of GST for the purpose of CTC
1
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-
Evaluation Notes How It Works ?
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