Jaipur Vidyut Vitran Nigam Limited Tender
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Costs
EMD
₹ 32,244Document Cost
₹ 2,950Tender Fee
₹ 1,180
Summary
Work Of A New Single Point Connection In Favor Of The Principal, Govt. Medical College, Alwar, With Connected Load Of 1350 Kw And Contract Demand Of 1500 Kva On 11 Kv Supply Voltage Under Aen (a-iii), Jpd, Alwar On Arc Under Tn-74 Alwar Circle.
Description
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Contact
Tender Id
2024_JVVNL_418046_1Bid Award Id
ViewTender No
JPD/ZCE(JZ)/TN-74Tender Authority
Jaipur Vidyut Vitran Nigam Limited ViewPurchaser Address
-Website
http://http://energy.rajasthan.gov.in/
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
BOQ Items
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(2) Trimming of tree branches/plants manually/ by machine and preparing route approchases for proposed line.
40
1199
29.98
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(3) Excavation of pit in ordinary rock which does not require blasting/murrad (in Jodhpur discom) to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit.
-
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-
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(3.1) Height of poles/R.S.Joist/M.S. Rail /Size of pit
-
-
-
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(i) 9 Mtr/ 1.2mx0.6mx1.50 m deep
6
1534
255.72
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(4) Earth work excavation and foundation of platfrom of transformers and brakers including dressing of sides and ramming of bottoms liftup to 1.5 meter including taking out the excavated soil and depositing and refilling of jhiri, watering and ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter.
-
-
-
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(4.1) Hard soil mixed with boulders
110
11866
107.88
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(5) Providing and laying cement concrete including compaction etc, complete using stone aggregate 40 mm nominal size (hand broken) in foundation plinth excluding the cost of shuttering using 1 cement : 5 sand : 10 aggregate mix.
Note :
1. The rates are all lead of cement, lime, ballast, sand, surkhi and grit etc. at site of work.
2. For all concrete work coarse sand shall be used no extra will be paid .
3. Concrete mix prepared by power driven mechanical mixer shall be used .
4. Under exceptional coditions, where mechanical mixer and vibrator are not used (with the approval of Engineer Incharge reduced by 3% for mechanical mixer and 2% for Vibrator.
5. Thickness of the cement concrete should not exceeed 100 mm.
25
59279
2371.19
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(6) Plaster on new surface on walls in cement, sand mortar 1:6 including racking of joint etc. complete fine finsh 25 mm thick.
Note :
1. The rates for complete work including racking of joints, curing, grinding, mixing and finishing T&P and scaffolding material and cost of material with all lead and lift.
2. The rates cover protection of all place and things, requiring protection and cleaing such places and thing of all droppings and splashes of mortar etc.
235
30155
128.32
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(7) Masonry for foundation and plinth
-
-
-
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(7.1) Randon Rubble stone masonry for foundation and plinth in cement sand mortar 1:6(1 Cement : 6 Sand) including labour charges.
58
111640
1924.83
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(8) Safe carriage of PCC poles including loading / un-loading
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-
-
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(8.1) 9 Mtr. Long-400 Kg /11 Mtr. PCC pole
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-
-
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(i) Within 10 Kms.
2
463
231.74
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(8.2) 9 Mtr.long 200 Kg. PCC pole
-
-
-
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(i) Within 10 Kms.
4
777
194.46
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(9) Safe carriage of steel (fabricated and unfabricated) I.e. M.S. Rails, R.S. Joists, M.S. Channels, M.S. Angles, M.S. Flat, G.I. Stay Sets, G.I. Stay Wire, G.I. Wire Nut & Bolts etc. and ACSR Conductor including loading and unloading and stacking in Nigam store /at work site.
-
-
-
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(9.1) Within 10 Kms.
24
7815
325.65
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(10) Safe Carriage of insulator, hardware, cable etc.including loading/unloading and stacking in Nigam.stores etc.
-
-
-
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(10.1) Within 10 Kms.
25
9757
390.29
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(11) Safe carriage of fabricated lattice towers structures and sub-station structures type AB, AB beams, isolators structures etc. including loading/unloading and stacking in the Nigam. Stores / at work site.
-
-
-
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(11.1) Within 10 Kms.
17
8070
474.71
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(12) Safe carriage of 11/.4 KV 3 Phase distribution transformer including loading/unloading from store to site (these Charges will be 1.5 times for both sides)
-
-
-
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(12.1) 25 & 40 KVA
-
-
-
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(i) Within 10 Kms.
1
238
238.51
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(13) Safe Carriage of 33/11 KV Power Transformer
-
-
-
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(13.1) Above 1.6 MVA & Upto 3.15 MVA
-
-
-
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(i) Within 10 Kms
1
4268
4268.68
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(14) Safe carriage of breakers/kiosks etc. including loading/ unloading and stacking in Nigam stores
-
-
-
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(i) Within 10 KMs.
5
4448
889.63
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(15) Safe loading of power/ distribution transformer.
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-
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(15.1) 33/11 KV power transformer.
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-
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(i) Above 1.6 MVA & upto 3.15 MVA
2
7678
3839.29
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(16) Safe unloading of power/distribution transformers
-
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-
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(16.1) 33/11 KV power transformer.
-
-
-
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(i) Above 1.6 MVA & upto 3.15 MVA
1
3225
3225.06
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(17) Erection of all type of steel supports in the excavated pit in alignment after checking the same with plumb line including fixing of cross arms and top hamper before erecting the supports. The support should be grouted and muffed in cement concrete of ratio 1:3:6 as per item No. 5.7 the remaining portion of the pit will be back filled with soil. The nuts & bolts will be provided by the contractor as per Nigam's specification for which payment will be made at the prevailing store issue rates. The cost muffing and grouting will be paid extra.
-
-
-
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(17.1) Lattice Structure
8.05
39352
4888.53
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(18) Erection of PCC poles in excavated pit with fixing of brackets,cross arms & top hampers as required in alignment after checking the same with plumb line. The support is to be back filled with soil with proper ramming. The nuts & bolts are to be provided by the contractor as per Nigam's specification for which the payment will be made at the prevailing Discom store issue rates.
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-
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(18.1) IN URBAN AREA
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-
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(i) PCC Poles 9 Mtr. Long (200Kg)
4
1952
488.19
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(19) Erection &assembly of 2 Pole structures of steel supports or PCC poles in excavated pit in alignment after checking the same with plumb line.Including fixing of top bracing of M.S.Channels with pilot plates and clamps.The support is to be back filled with soil with proper ramming.The nuts &bolts are to be provided by the contractor as per Nigams specfication for which the payment will be made at the prevailing Discom store issue rates.
-
-
-
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(19.1) PCC Poles 9 Mtr. Long(400 Kg.)/11Mtr.long
1
1297
1297.81
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(20) Providing and laying of cement concrete in ratio 1:3:6 using 43 grade cement,river sand and 12 mm to 20 mm graded blast crusher broken in pit/foundation according to the size/type of supports/stay set including compaction/curing for 21days in steel plates shuttering /farmer base.
80
225911
2823.89
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(21) Fixing of all type of fabricated material on erected supports with nut & bolts as per approved design & drawing of sub-station.
3.5
11060
3160.02
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(22) Fixing of 11kv B&S / T&C type disc insulator for 33kv lines (each unit consiting of 3 nos. disc & 1set of H/W) on terminal point including fixing of hardware and strips.
6
281
46.96
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(23) Fixing of 11kv B&S/T&C type disc insulator of 11kv lines (each unit consiting of 2 nos.disc.& 1set of H/ W ) on terminal point including fixing of hardware and strips.
12
403
33.63
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(24) Fixing of 33 KV pin insulator with pins.
3
44
14.87
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(25) Fixing of 11 KV pin insulator with pins.
9
89
9.92
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(26) Assembly, Installation & commissioning of gang operated isolating switch on erected structure with setting for accurate operation including fixing of allied accessories complete in all respect with post insulator and jumpering on both ends for connection with the system. The nuts and bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates.
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-
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(26.1) G.O. switch without earthing blade.
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-
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(i) 33kv G.O.switch
6
6673
1112.29
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(ii) 11kv G.O.switch
6
5190
865.1
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(27) Assembly and installation of Horn Gap fuse set (set of 3nos) on erected structure as per design, complete in all respect with post insulator including jumpering on both ends for connection with the system. The nuts & bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates.
-
-
-
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(27.1) 11kv Horn Gap fuse set.
1
444
444.96
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(28) Installation of lightening arrestors on erected structure / support (1 nos) including connection with earth by wire /strip as required and jumpering etc. The nuts & boltswill be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates.
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-
-
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(28.1) Sub-Station type
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-
-
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(i) 33 KV L.A. each
3
512
170.95
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(ii) 11 KV L.A. each
6
889
148.32
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(29) Installation testing as per Nigams norm & commissioning of 11/0.4KV distribution transformer on erected supports including fixing of base channels as per requirment jumpering on HV&LV side, crimping of lugs/ clamping earth connections of body and neutral of transformer with wire /strip (as already provided with earthing ) complete in all respect. The PG clamps nuts & bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates.
-
-
-
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(29.1) 25 and 40 KVA
1
621
621.01
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(30) Fixing of PG clamp of Panther Conductor
54
427
7.91
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(31) Earthing of line for all type of supports as per REC construction standards using Stay wire/GI wire with one pcs.of M.S.rod 20mm dia each 3 meter long and driving into earth by mechanical means as per approved design.Drawing &specification.All material except MS rod,MS flat & stay wirewill be supplied by the contractor.If material is supplied by the contractor ,the payment will be made as per prevailing Discomstore issue rates.(In case of PCC poles earthing must be connected with earthwire already available on PCC pole at bottom)
63
21118
335.22
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(32) 3 Nos. of earthing of 11/0.4 KV distribution transformer /sub-station with 3 pieces of M.S.Rod 20mm dia each 3 meter long and driving them into earth by mechanical means at a distance as per approved design & drawing & specification.The work includes flattening of top ends of M.S.rod drilling a hole of 9/16" dia.at flattened top and tightening of M.S.flat 50x6mm/25x3mm (having 3 hole 2ends and 1mm middle) with nuts and bolts with M.S.rods top end hole.The flat will also be welded with M.S.rod.The end will be connected to equipments as under in sequence.
3
673
224.62
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(33) Mesh earthing for 33/11 kv sub-station as per approved map &design usingMS flat 50X6mm/MS road 20mm dia includinglaying of flat/rod at the depth of 0.65 Mtrs.,welding & jointing at joints , structures & equipments etc.asunder:
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-
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(33.1) Excavation of trench of 0.65 Mtrs.depth and 0.5 Mtr.width
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-
-
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(i) Ordinary rock ( where blasting is not required.)
78
23329
299.09
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(33.2) Laying of MS flat /MS rod in 0.65Mtr.deep excavated trench and welding of MS flat/rod continuosly with 100 mm overlaping for straight joint including coating of MS flat joints with molten bitumen and covering joint with bitumen impregnated tape to protect from rust.
480
12350
25.73
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(33.3) Shaping of MS flat for connecting the equipments with earthmesh .The work includes the welding of MS flat with equipments/structure and also with earth mesh.The work also includes coating of MS flat joint with molten bitumen and covering jointwith bitumen impregnated tape to protect from rust.
480
18595
38.74
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(33.4) Filling of trench with available excavated muck in layers of 20cm (Max.)consolidating each deposited layer by ramming & watering with lead up to 50 Mtr, and lift up to 1.5 Mtr.
480
2457
5.12
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(33.5) Painting of exposed portion of MS flat/rod with two coats of red-oxide primer and two coats of green enamel paint.including material.
55
392
7.13
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(34) Pipe Erection for power Transformer at 33/11 KV S/S:-
Supply & erection of earthing electrode shall consist of G.I. Pipe 100 mm,of 3 Mtr Length. The electrode shall be buried as far as practicable 3 meters below ground level. Wherever possible, earth electrodes shall be located as near the water tap, water drain or near down take pipe. Earth electrodes shall not be installed in proximity to a metal fence. It shall be kept clear of the buildings foundations and in no case it shall be nearer than 2 meters from the outer face of the wall. The electrode shall be surrounded with layer of charcoal dust and salt mixture through out the length. The 100 mm GI pipe shall be provided with holes of 12 mm dia. drilled at 75 mm interval upto 2.5 meters length from bottom. The top of the pipe shall be provided with a G.I. threaded cap for watering the earth through a pipe. A Clamp with Pati of 12" of M.S. Flat of size 50X6 mm shall be fixed (Bolted) on the top edge of the pipe which in turn shall be connected to Neutral / Body of the Power Transformer through M.S. Flat size 50X6 mm. The G.I. cap over the GI pipe shall be housed in a masonry chamber, approximately 300 mm x 300 mm x 300 mm deep. The masonry chamber shall be provided with a RCC inspection cover resting over a RCC frame, embedded in masonry.
2
10234
5117.12
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(35) Erection of steel supports in the excavated pit in alignment after checking then same with plumb line as per approved design and drawing of 33/11KV Sub- station.The support should be grouted and muffed in cement concrete ratio 1:3:6 as per chapter -5 code No.5.7.The remaining portion of the pit will be back filled with soil.The charges for grouting & muffing will be paid by extra as per chapter code no 5.7 The nuts & bolts will be supplied by the contractor for which payment will be made as per prevailing Store issue rates.
-
-
-
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(35.1) Isolator / C.T.structure
4.5
8410
1868.9
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(36) Laying / stringing of bus bar with ACSR Dog & jumper connection using tie rod, 33KV /11KV insulator strings, required hardware, P.G. clamps / T clamps etc. as per requirement including Y-connections at bus bar jumpering point as per the direction of engineer in-charge.
-
-
-
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(36.1) ACSR PANTHER
500
15195
30.39
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(37) Erection of OCB/Kiosk/VCB complete with accessories including use of special tools & conducting all pre-commissioning test before energization,filling oil etc. complete in all respect with erection & grouting of structure (excluding civil works). The relays will be tested by Discom.
-
-
-
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(37.1) 33 KV VCB/SF-6 Breaker
3
15041
5013.96
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(37.2) 11 KV VCB (Outdoor)
2
10027
5013.96
... More
(38) Installation of control panel including checking of wiring and conducting all pre-commissioning tests before energization, satisfactory operation of all equipment existing thereof. ( The relay will be tested by Discom ).
-
-
-
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(38.1) 33 KV Control Panel
2
2473
1236.88
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(39) Erection & commissioning of battery set and battery charger including all required connection/wiring from battery set to battery charger and A.C.mains complete in all respect.
-
-
-
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(39.1) 110 Volts D.C.
1
1236
1236.88
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(40) Laying, testing termination of control cable 1100 volts PVC insulated including supply and installation of ferrules to designate various cores of control cables by terminal Nos. of identification including utilization of cable gland. The control cable should be clearly arranged in trenches avoiding crossings including clamping of control cable at regular interval and providing identify tags.
-
-
-
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(40.1) 2x2.5 Sq.mm.
100
1343
13.43
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(40.2) 4x2.5 Sq.mm.
100
1800
18
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(41) Supply andFixing of metallic junction box size 450x300x250 mm outdoor type floor mounting fabricated out of cold rolled steel sheet 16 SWG with required branching and support of M.S. Angle 45x45x5mm The box should be printed with the coat of Zinc Chromate primer and 2 coats of light grey paint. Removal of gland plate of 3 mm. Thickness with rubber gasket for cable entry at bottom gland plate should be spacious to fix 6 Nos. cable glands of 25mm size double hinged door with pad lock provision should be gasket with foam & rubber to make junction box dust & water proof supply of junction box will include following items.
(A) The top cover of junction box should have slope of 10 mm so that water is not collected on top of the box.
(B) 18 Nos. terminal blocks of 30 Amp. Bolted type with end plate and screws fixed on 36 cm mounting channel for terminal block with bolts & nuts of 25x9 Sq.mm.on side support inside junction box. The terminal blocks should be detachable type, which can be removed or added individually and suitable for 4/6 Sq.mm.coppers lugs. The terminal blocks should be preferably of GEC/Alsthom/ Essun/Malamin PVC or equivalent make.
3
7631
2543.88
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(41 Continue) (C) The supports of junction box made of M.S.Angle size 45x45x5mm with cleat having 1.2 meter length of each support should be grouted in cement concrete ratio 1:3:6.
-
-
-
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(42) Providing and fixing of G.I. Pipe of 150 mm diameter. B-Class (IS:1239 mark),at the starting and finishing point of 33 KV under ground cables and to lay & clamp vertically with the existing support including labour charges.
24
37428
1559.54
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(43) Installation of metering points on 11 KV Outgoing feeder at 33/11 KV S/S.
The installation work to be carried out as per drawing/design, under the supervision of concerned Assistant Engineer
(A) Mounting structure
The requisite steel members will be supplied by contractor including the hardware. Contractor shall joint/weld the members to form the mounting structure as per drawing. Necessary tools, welding, machines, lifting devices etc. shall be arranged by contractor. (B) Civil works
Erection of lattices in alignment including excavation and concreting of structure foundation including cement, sand and grit 20 mm size (crusher broken) having ratio 1:3:6 and grit 40 mm size for ratio 1:5:10 and curing for period as required (21 days). Area of concreting will be as per the drawing.
1
19775
19775.39
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(43) (Continue)
(C) Metering Equipments:
The requisite metering equipments (CTPT set, meter,meter box & suitable conductors for jumpers), will be provided by the concerned Assistant Engineer in healthy condition at site. The cables from CTPT set to meter box laid down in 50 mm GI pipe with suitable bends & nipples, shall be provided by contractor alongwith the consumable items such as PVC tapes, petroleum jelly etc. The cable should be PVC multi strand copper 4 core 2.5/4 Sq. mm ISI marked and firm & tight connections shall be made by suitable connector e.g. at CTPT sets by using clamps and at meter/TTB by suitable lugs etc. The CTPT sets so installed shall be earthed by means of the MS Flat (size 50x6 mm) by joining it with the nearest earthing available at the sub-station. Requisite earthing material shall be made available by the contractor.
(D) Meter:
Meters should be fixed firmly inside the tamper proof box, as per drawing. All the meter fixture will be provided by contractor including all consumables.
-
-
-
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(43) (Continue)
(E) Meter Box The meter box shall be provided by the concerned Assistant Engineer. However, hardware or any other items required to fix the meter inside the meter box will be provided by contractor. The meter box will be fixed firmly with sufficient strength at a place as per drawing. The test terminal block(TTB) link type shall be provided by contractor in the meter box.
(F) Painting:
All surfaces interior and exterior of lattice structure shall be white aluminum painted.
(G) Commissioning of Metering Equipments:
Installed meters inside the box and metering equipments duly mounted on the mounting structure will be powered up by connecting load in the presence of the concerned Assistant Engineer who will arrange the necessary shut down. The completion certificate shall be furnised by contractor.be filled accordingly. Since the work involves higher A.C. voltage level, the contractor shall take full care regarding safety norms, so as to avoid any accidental hazards.
-
-
-
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(44) Painting with priming coats or ready mixed red-oxide paint 2 coats of approved make on steel works after cleaning with wire brush / sand paper.(including cost of red oxide)
-
-
-
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(44.1) On new surface
970
31495
32.47
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(45) Painting with aluminium paint of approved brand and manufacturer to give an even surface.(including cost aluminium paint)
-
-
-
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(45.1) On new works with two coats.
970
47239
48.7
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(46) Fabrication of steel structures of M.S angle ,M.S.channel & M.S.Flat including cutting ,drilling and continunous welding joint as per design and drawing.
-
-
-
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(46.1) Other steel items
3.5
15497
4427.99
... More
(47) Drilling of holes in MS Channel / Angle /Flat
-
-
-
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(47.1) 15/16" dia holes(23.81 mm dia.)
745
4835
6.49
... More
(48) Laying of 33 KV & 11KV XLPE cable without Road cutting i.e. through burrowing machine "VERMIER" (120 cm deep) Use of this technology must be restricted to the situation like:-
(i) When the passages available for laying the proposed cable is totally a metal or cement concrete road.
(ii) When the road cutting is not permitted by the local administration.
-
-
-
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(48.1) 33 / 11 KV below 3C x 300 Sq.mm cable
1200
341076
284.23
... More
(49) For Extra Loop (Ghera) to be provided near the pole on termination point and the length of cable along the pole for mounting of cable jointing kit.
-
-
-
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(49.1) 33 KV Cable:-
-
-
-
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(i) 3X240 Sq.mm to 3X400 Sq.mm
60
13407
223.46
... More
(50) Intallation of 33 KV Cable (XLPE) termination / straight through joints ( Heat shrinkable type) as per manufacturer's kit guidance and direction including preparation of cable and testing refilling etc as required.(Including crimping of lugs)
-
-
-
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(50.1) Outdoor end terminal
-
-
-
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(i) 3x240 Sq mm to 3x400 Sq mm
4
6311
1577.99
... More
(50.2) Straight through joint
-
-
-
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(i) 3x240 Sq mm to 3x400 Sq mm
5
16832
3366.4
... More
PART - 2
-
-
-
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(1) Trimming of tree branches/plants manually/ by machine and preparing route approchases for proposed line.
30
899
29.98
... More
(2) Excavation of pit in ordinary rock which does not require blasting/murrad (in Jodhpur discom) to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit.
-
-
-
... More
(2.1) Height of poles/R.S.Joist/M.S. Rail /Size of pit
-
-
-
... More
(i) 9 Mtr/ 1.2mx0.6mx1.50 m deep
2
511
255.72
... More
(2.2) Lattice Tower /Size of pit
-
-
-
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(i) 11.4/10.8 Mtr/ 1.5mx1.5m x1.80 m deep
1
1310
1310.5
... More
(3) Providing and laying cement concrete including compaction etc, complete using stone aggregate 40 mm nominal size (hand broken) in foundation plinth excluding the cost of shuttering using 1 cement : 5 sand : 10 aggregate mix.
Note :
1. The rates are all lead of cement, lime, ballast, sand, surkhi and grit etc. at site of work.
2. For all concrete work coarse sand shall be used no extra will be paid .
3. Concrete mix prepared by power driven mechanical mixer shall be used .
4. Under exceptional coditions, where mechanical mixer and vibrator are not used (with the approval of Engineer Incharge reduced by 3% for mechanical mixer and 2% for Vibrator.
5. Thickness of the cement concrete should not exceeed 100 mm.
3
7113
2371.19
... More
(4) Safe carriage of PCC poles including loading / un-loading
-
-
-
... More
(4.1) 9 Mtr.long 200 Kg. PCC pole
-
-
-
... More
(i) Within 10 Kms.
2
388
194.46
... More
(5) Safe carriage of steel (fabricated and unfabricated) I.e. M.S. Rails, R.S. Joists, M.S. Channels, M.S. Angles, M.S. Flat, G.I. Stay Sets, G.I. Stay Wire, G.I. Wire Nut & Bolts etc. and ACSR Conductor including loading and unloading and stacking in Nigam store /at work site.
-
-
-
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(5.1) Within 10 Kms.
1.1
358
325.65
... More
(6) Safe Carriage of insulator, hardware, cable etc. including loading / unloading and stacking in Nigam stores etc.
-
-
-
... More
(6.1) Within 10 Kms.
0.1
39
390.29
... More
(7) Safe carriage of fabricated lattice towers structures and sub-station structures type AB, AB beams, isolators structures etc. including loading/unloading and stacking in the Nigam. Stores / at work site.
-
-
-
... More
(7.1) Within 10 Kms.
0.45
213
474.71
... More
(8) Erection of all type of steel supports in the excavated pit in alignment after checking the same with plumb line including fixing of cross arms and top hamper before erecting the supports. The support should be grouted and muffed in cement concrete of ratio 1:3:6 as per item No. 5.7 the remaining portion of the pit will be back filled with soil. The nuts & bolts will be provided by the contractor as per Nigam's specification for which payment will be made at the prevailing store issue rates. The cost muffing and grouting will be paid extra.
-
-
-
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(8.1) Lattice Structure
0.45
2199
4888.53
... More
(9) Erection &assembly of 2 Pole structures of steel supports or PCC poles in excavated pit in alignment after checking the same with plumb line.Including fixing of top bracing of M.S.Channels with pilot plates and clamps.The support is to be back filled with soil with proper ramming.The nuts &bolts are to be provided by the contractor as per Nigams specfication for which the payment will be made at the prevailing Discom store issue rates.
-
-
-
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(9.1) PCC Poles 9 Mtr. Long(200 Kg.)
1
1105
1105
... More
(10) Fixing of cross arms with clamp on erected support as per design. The nuts &bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates.
-
-
-
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(10.1) 11 KV cross arms
2
64
32.09
... More
(11) Fixing of LT brackets with clamp on erected support as per design. The nuts &bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates.
-
-
-
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(11.1) 4' long
2
39
19.84
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(12) Fixing and assembly of disc.point channel pair with pilot plates&clamps on erected double pole structure as per design. The nuts &bolts are to be provided by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates.
-
-
-
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(12.1) 11 KV line
2
182
91.43
... More
(13) Fixing of 11kv B&S/T&C type disc insulator of 11kv lines (each unit consiting of 1 Nos. disc & 1 set of H/W ) on terminal point including fixing of hardware and strips.
12
267
22.31
... More
(14) Fixing of 11 KV pin insulator with pins.
6
59
9.92
... More
(15) Assembly, Installation & commissioning of gang operated isolating switch on erected structure with setting for accurate operation including fixing of allied accessories complete in all respect with post insulator and jumpering on both ends for connection with the system. The nuts and bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates.
-
-
-
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(15.1) G.O. switch without earthing blade.
-
-
-
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(i) 11kv G.O.switch
2
1730
865.1
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(16) Assembly and installation of Horn Gap fuse set (set of 3nos) on erected structure as per design, complete in all respect with post insulator including jumpering on both ends for connection with the system. The nuts & bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates.
-
-
-
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(16.1) 11kv Horn Gap fuse set.
1
444
444.96
... More
(17) Earthing of line for all type of supports as per REC construction standards using Stay wire/GI wire with one pcs.of M.S.rod 20mm dia each 3 meter long and driving into earth by mechanical means as per approved design.Drawing &specification.All material except MS rod,MS flat & stay wirewill be supplied by the contractor.If material is supplied by the contractor ,the payment will be made as per prevailing Discomstore issue rates.(In case of PCC poles earthing must be connected with earthwire already available on PCC pole at bottom)
4
1340
335.22
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(18) 3 Nos. of earthing of 11/0.4 KV distribution transformer /sub-station with 3 pieces of M.S.Rod 20mm dia each 3 meter long and driving them into earth by mechanical means at a distance as per approved design & drawing & specification.The work includes flattening of top ends of M.S.rod drilling a hole of 9/16" dia.at flattened top and tightening of M.S.flat 50x6mm/25x3mm (having 3 hole 2ends and 1mm middle) with nuts and bolts with M.S.rods top end hole.The flat will also be welded with M.S.rod.The end will be connected to equipments as under in sequence.
3
673
224.62
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(19) Laying / stringing of bus bar with ACSR Dog & jumper connection using tie rod, 33KV /11KV insulator strings, required hardware, P.G. clamps / T clamps etc. as per requirement including Y-connections at bus bar jumpering point as per the direction of engineer in-charge.
-
-
-
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(19.1) ACSR DOG/RABBIT
70
1642
23.47
... More
(20) Providing and fixing of G.I. Pipe of 125 mm diameter. B-Class (IS:1239 mark),at the starting and finishing point of 11 KV under ground cables and to lay & clamp vertically with the existing support including labour charges.
30
41259
1375.33
... More
(21) Drilling of holes in MS Channel / Angle /Flat 15/16" dia holes(23.81 mm dia.)
60
389
6.49
... More
(22) Installation of cable termination / straight through joints on 11KV Aluminium conductor XLPE /PILCA Cable with outdoor/ indoor termination end and /or straight through joint including required excavation / remoral/ fixing / refixing/ testing etc. as required
-
-
-
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(22.1) Outdoor end terminal
-
-
-
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(i) 3x35 Sq mm to 3x185 Sq mm
10
10329
1032.94
... More
(22.2) Indoor end terminal
-
-
-
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(i) 3x35 Sq mm to 3x185 Sq mm
2
1893
946.89
... More
(23) Laying of 33 KV & 11KV XLPE cable without Road cutting i.e. through burrowing machine "VERMIER" (120 cm deep) Use of this technology must be restricted to the situation like:-
(i) When the passages available for laying the proposed cable is totally a metal or cement concrete road.
(ii) When the road cutting is not permitted by the local administration.
-
-
-
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(23.1) 33 / 11 KV below 3C x 300 Sq.mm cable
960
272860
284.23
... More
(24) For Extra Loop (Ghera) to be provided near the pole on termination point and the length of cable along the pole for mounting of cable jointing kit.
-
-
-
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(24.1) 11 KV Cable:-
-
-
-
... More
(i) 3X35 Sq.mm to 3X185 Sq.mm
120
11000
91.67
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