Jaipur Vidyut Vitran Nigam Limited Tender
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Costs
EMD
₹ 21,200Document Cost
₹ 2,950Tender Fee
₹ 500
Description
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Contact
Tender Id
2024_JVVNL_424748_1Bid Award Id
ViewTender No
TN-33Tender Authority
Jaipur Vidyut Vitran Nigam Limited ViewPurchaser Address
-Website
http://eproc.rajasthan.gov.in
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Documents
BOQ Items
Leveling of ground up to 30 CM. depth, with tractor and T&P required as per condition of ground including removal of rubbish plants from ground & marking of boundary with lime powder. (Including all lead & lifting).
1000
1510
1.51
Leveling of ground above 30 CM. to 90 CM. depth with tractor and T&P required as per condition of ground including removal of rubbish plants from ground & marking of boundary with lime powder. (Including all lead & lifting).
1000
6740
6.74
Excavation of pit in ordinary rock which does not require blasting 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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(A) Height of poles/R.S.Joist/M.S.Rail Size of Pit
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9 Mtr/R.S.Joist/M.S.Rail 1.2mx0.6mx1.35 m deep
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-
Excavation of pit in ordinary rock which does not require blasting to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit.
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(A) Height of poles/R.S.Joist/M.S.Rail Size of Pit
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9 Mtr/1.2mx0.6mx1.5 m deep
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-
-
(B) Lattice Tower
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-
-
11.4/10.8 Mtr. /1.5 m x1.5 m x 1.80 m deep
2
5302
2651.24
Earth work excavation and foundation of platform of tranformers and brakers incuding dressing of sides and ramming of bottoms. Liftup to 1.5 meter including taking out the excavated soil and depositing and refilling of jhin watering and ramming and disposal of wurplus excated soil as directed with in a lead of 50m
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-
-
Soft/loose soil
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-
Hard/dense soil
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Hard Soil mixed with boulders.
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-
Previding and laying cement concret including compaction etc complire using stone aggregate 40mm nominal size (hand broken) in foundation plinth excluding the cost of shuttering using 1cement 5 sand to aggregate mix.
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-
Plaster on new surface on wall in cement sand mortor 1:6 including racking of joint etc. complete fine finish 25 mm thick ,
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-
Cement concret flooring graded 1:2:4( 1- Cement: 2- Coarse:4- Graded stone aggregate) rounding of edges etc. but excluding cost of nosing of steps etc. complete.
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-
-
25 mm thick with 12.5 mm thick nominal size aggregate.
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-
75 mm thick with 20 mm thick nominal size aggregate.
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-
-
Providing and fixing of reinforced ferrocement drain cover designed for class-A leading duly marked on cover with adequate steel reinforced cement having thickness 75 mm to 150 mm wiyh anti corrosive bitumen painted M.S. plate, Rim and M.S.lifting hookes addmixture like plasticizer bond improving compound, shrinking resistance compound abrasion resistant complete as per approved design etc with span 300 to 450 mm and standard size 600x800 mm (when trench is working as a cuivert)
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-
-
75 mm .
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-
100 mm
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-
-
125 mm
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-
-
150 mm
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-
-
Supply & fixing of Fiber reinforced ferrocement drain cover (light duty)designed for Road side drain for class-B loading duly marked on cover with adequate steel reinforced cement having thickness 38 mm anti corrosive bitumen painted M.S. plate, Rim and M.S.lifting hookes additives and addmixture like plasticizer shrinkage resistance compound abrasion resistant etc. as per approved drawing & design completein all respect etc with span 300 to 450 mm and standard size 600x1200 mm (when trench is working as an ordinary trench)
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-
Masonry for foundation and plinth
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-
Randdom rubble stone masonry for foundation & plinth in cement sand mortar 1:6 (1 cement : 6 sand) including labour charges.
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-
Brick masonry for foundation & plinth in cement sand mortar 1:6 (1 cement : 6 sand) including labour charges.
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-
Safe carriage of PCC poles including loading/un-loading.
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a) 9 Mtr.Long 400 kg/11 Mtr. PCC pole
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-
-
Within 10 Kms.
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-
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
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-
-
© 9 Mtr. Long 200 kg. pcc pole
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-
-
Within 10 Kms.
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-
-
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
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-
-
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 and Bolts etc., and ACSR Conductor including Loading and unloading and stacking in Nigam Store / at work site
-
-
-
Within 10 Kms.
5
1628
325.65
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
5
461
92.2
Insulator, hardware, cable, breakers, kiosks, pannels etc., including loading / unloading and stacking in Nigam Stores etc.
-
-
-
Within 10 Kms.
1
390
390.29
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
1
111
111.4
Safe Carriage of of 11/0.4 KV 3 phase distribution tranformer including loading/un-loading from store to site
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-
-
b) 25& 40 KVA
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-
-
Within 10 Kms.
1
238
238.51
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
1
135
135.6
Safe carriage of 3/11 KV Power Transformer
-
-
-
b) Above 1.6 MVA & Up to 3.15 MVA
-
-
-
Within 10 Kms.
1
5081
5081.77
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
1
1016
1016.2
Safe carriage of breakers / Kiosks etc. including loading/ unloading and stacking in Nigam stores.
-
-
-
Within 10 Kms.
5
4448
889.63
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
5
1152
230.4
Safe Unloading of power/Distribution transformer.
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-
-
(A) 33/11 KV Power Transformer
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-
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Above 3.15 MVA
1
4265
4265.88
Erection of assembly of 2 pole structures of steel supports PCC poles in excavated pit in alignment after checking the same with plumb line. Including fixing of top bracing of M.S.Channel 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 Nigam's specification for which the payment will be made at the prevailing Discom store issue rates.
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-
-
PCC Poles 9 Mtr.Long (200 Kg.)
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-
Providing and laying of cement concret in ratio 1:3:6 using 43 grade cement river sand and 12 mm to 20 graded blasted crusher brokenin pit/foundation according to the size /type of supports /stay set including compaction /curing for 21 days in steel plate shuttring /farmer base.
3
8471
2823.89
Supply and laying of randum rubble stone boulder stone having weight not less than 20 kgs.
3
1388
462.77
Fixing of all type of fabricated material on erected supports with nut & bolts as per approved design & drawing of Sub-Station.
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-
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 Nigam specification for which payment will be made as per prevailing Discom store issue rates
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33 KV line
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11 KV line
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-
Fixing of 11 KV B & S / T & C type disc insulator for 33 KV lines (each unit consiting of 3 nos. disc & 1set of H/W) on terminal point including fixing of hardware and strips.
40
1878
46.96
Fixing of 11 KV B&S / T&C type disc insulator of 11 KV lines (each unit consisting of 2 nos. disc & 1set of H/W) on terminal point including fixing of hardware and strips.
30
1008
33.63
Fixing of 33 KV Pin insulator with pin
18
267
14.87
Fixing of 11 KV Pin insulator with pin
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-
-
Assembly installation and commissioning of gang operated isolating switch on erected structure with setting for accurate operation including fixing of allied accessories completein 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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(B) G. O. Switch, without earthing blade
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-
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33 KV G. O. Switch
2
2224
1112.29
11 KV G. O. Switch
5
4325
865.1
Assembly and installation of Horn Gape fuse set (set of 3 nos.) 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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-
-
33 KV Horn Gap fuse set
1
512
512.84
11 KV Horn Gap fuse set
5
2224
444.96
Installation of lightening arrestors on erected structure / support (set of 3 nos.) including connection with earth by wire/strip as required and jumpering etc. 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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(A) Sub Station Type
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33 KV L. A. each
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11 KV L. A. each
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Installation testing as per Nigam's norms & commissioning of 11/0.4 KV distribution transformer on erected supports including fixing of base channels as per requirement jump ring of HV&LV side,crimping of lugs/clamping earth connection of body and new-trial 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 rate.
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25 and 40 KVA
1
621
621.01
Fixing of danger plates on supports / structure
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-
Fixing of PG clamp of Dog / Racoon conductor
120
596
4.97
Assembly installation & commisioning of 11 KV Roaster switch on erected structure with setting for accurate operationfixing of allied accessories completed in all respect as per design, complete in all respect with post insulator and 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.
4
6478
1619.54
Earthing of 11/0.4 KV distribution transformer /sub-station with 3 piece of M.S.Rod 20 mm dia eacg 3 meter long and driving them into earth by mechanical means at a distasnce 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. flate 50x6 mm (having 3 hole 2 ends and 1 mm middle ) with nuts and bolts with M.S.Rods top end hole.The flate will also be welded with M.S.Rod. The end will be connected to equipments as under is sequence.
3
673
224.62
Mesh earthing for 33/11 KV sub-station as per approved map and design using M. S. flat 50x6 mm / M. S. road 20 mm dia including laying of flat / rod at the depth of 0.65 Mtrs., welding and jointing at joints, structures and equipments etc. as under
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-
Excavation of trench of 0.65 Mtrs. depth and 0.5 Mtrs. Width
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Ordinary rock (where blasting is not required )
26
7776
299.09
Laying of MS flat / MS rod in 0.65 Mtr. deep excavated trench and welding or MS flat / rod continuously 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.
450
11578
25.73
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 joint with bitumen impregnated tape to protect from rust.
450
17433
38.74
Preparation of spikes made of M. S. Rod of 20 mm dia and 3 Mtr. length as per design and requirement to be driven in earth by mechanical means and Providing and fastening of suitable clamps with the M. S. Rod, connection of each wire / stay wire MS flat in clamp depending on type of soil.
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-
-
Where drilling is required
30
18690
623.01
Filling of trench with available excavated muck in layers of 20 cm. (Max.) consolidating each deposited layer by ramming and watering with lead up to 50 Mtr, and lift up to 1.5 Mtr.
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-
-
Painting of exposed portion of MS flat / rod with two cost s of red – oxide primer and two coats of green enamel paint including material.
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-
Earthing of new 33/11 KV S/S with bentonite compound(including material) involving following activities
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-
Digging of105 ft deep pit of 4" dia (approx 132 wft)
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-
Suppply of 2" G.I.pipe with cap(including fabrication of 30 holes in the periphery of pipe)
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-
Making chamber for water pouring including cost iron manhole cover
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-
Supply cost of 200 Kg bentonite compound with making slury
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-
Supply of black cotton soil approx 80 cu cm
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-
Connecting electrode with mesh earthing
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-
Erection of PCC poles in excavated pit in alignment after chacking the same with plumb line as per approved design & drawing of 33/11 KV sub- station. The pit should be back filed with the soil with propor ramming below 30 cm ground level and then muffed above 15cm avarage ground level with cement concret ratio 1:3:6. the charges for muffring will be paid extra as per chapter code no. 5.7. the nuts & bolts will be supplied by the cont-ractor for which payment will be made at the prevalling store issue rates.
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B) in Rural Area
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PCC Pole 9 Mtr Long
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-
-
Laying / stringing of bus bar with ACSR Dog and Jumper connection using tie rod 33 KV/11 KV 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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-
-
ACSR DOG/RABBIT
1200
28164
23.47
Erection of OCB / Kiosk/VCB complete with accessories including use of special tools and conducting all pre-commissioning test before enegization, filling oil etc. complete in all respect with erection and grouting of structure (excluding civil works). The relays will be tested by Discom.
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-
-
33 KV VCB/SF-6 Breaker
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-
-
11 KV VCB (Outdoor)
5
25069
5013.96
Installation of current /potential transformers on supporting structure including checking of wiring and conducting all pre-commissioning tests before energization, satsfactory operation of all (The CT/PT will be tested by Discom)
-
-
-
11 KV CT (1 set of 3 Nos.) or PT set
4
4947
1236.88
Installation of metering points on 11 KV Out going feeder at 33/11 KV S/S.
4
79101
19775.39
The installation work to be carried out as per drawing / design, under the supervision of concerned Assistant Engineer.
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-
-
Mounting Structure
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-
-
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.
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Civil Works
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-
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.
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Metering Equipments
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The requisite metering equipments (CTPT) set, meter, meter box and 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 and 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 and tight connections shall be made by suitable connector e. g. at CTPT sets by earthed by means of the MS Flat (Size 50x6 mm) by jointing it with the nearest earthing available at the sub-station. Requisite earthing material shall be made available by the contractor.
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Meter
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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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Meter Box
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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.
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Painting
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All surface interior and exterior of lattice structure shall be white aluminum painted.
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Commissioning of Meter Equipments
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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 furnished 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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-
-
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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-
On new surface
325
10552
32.47
Painting with aluminum paint of approved brand and manufacture to give an even surface. (including cost aluminum paint)
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-
-
on new works with two coats.
325
15827
48.7
Fabrication of steel structures of M. S. angle, M. S. channel and M. S. Flat including cutting, drilling and continuous welding joint as per design and drawing.
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-
-
33/11 KV Rural Sub-Station Structure (4086.879 Kg)
4
13751
3437.88
Safe Carriage of CT/PT set (all Size) Including loading and unloadingfrom Nigam Store to Site.
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-
-
Within 10 Kms.
4
700
175.22
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof. (20 Km.)
4
400
100.2
Part-2
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-
-
Conducting route survey as per approved Route map and pegging of route with tee off point section point & double pole locations.
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-
-
Trimming of tree branches/plants and preparing route approaches for proposed line
10
299
29.98
Excavation of pit in ordinary rock which does not require blasting to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit.
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-
-
(A) Height of poles/R.S.Joist/M.S.Rail Size of Pit
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-
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9 Mtr/1.2mx0.6mx1.5 m deep
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-
-
(B) Lattice Tower
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12.8/12.6 Mte/1.5mx1.5mx2.10m deep
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© Stay Set/Depth of pit
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8'x3/4"-0.75x0.5x1.6 m
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-
-
Excavation of pit in ordinary rock which does not require blasting to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit.
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-
-
(A) Height of poles/R.S.Joist/M.S.Rail Size of Pit
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9 Mtr/1.2mx0.6mx1.5 m deep
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-
(B) Lattice Tower
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-
12.8/12.6 Mte/1.5mx1.5mx2.10m deep
6
17418
2903.07
© Stay Set/Depth of pit
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-
-
6'x5/8"-0.75x0.5x1.35 m
20
11784
589.23
Safe carriage of PCC poles including loading/un-loading.
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-
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a) 9 Mtr.Long 400 kg/11 Mtr. PCC pole
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-
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Within 10 Kms.
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-
-
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
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-
-
Safe carriage of steel (fabricated and un-fabricated) 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 Nuts & Bolts etc.and other material such as ACSR Conductor insulator, hardware, cable, breakers, Kiosks, panels etc. including loading/unloading and stacking in Nigam stores etc.
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-
-
Within 10 Kms.
1
325
325.65
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
1
92
92.2
Safecarriage of Insulator, hardware, cable, breakers, kiosk, pannels etc including loading unloading and stacking in Nigam store etc.
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-
-
Within 10 Kms.
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-
-
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
-
-
-
Safe carriage of fabricated lattice tower structures and sub-station structure type AB, Ab beams, Isolators structures etc. including loading /unloading and stacking at work site.
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-
-
With in 10 Kms
3
1424
474.71
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
3
276
92.2
Erection of all type steel supports in the excavaterd pit in aligment after checking the same with plumb line including fixing of cross arms ad top hampers before erecting the supports should be grouted an d 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 specifiction for which payment will be made as per prevailling store issue rates. The cost muffing and grouting will be paid extra.
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-
-
Lattice Structure
3
14665
4888.53
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 Stores issue rates.
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(B) IN RURAL AREA
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PCC Poles 9 Mtr.Long (400 Kg)
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-
-
Erection of assembly of 2 pole structures of steel supports PCC poles in excavated pit in alignment after checking the same with plumb line. Including fixing of top bracing of M.S.Channel 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 Nigam's specification for which the payment will be made at the prevailing Discom store issue rates.
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-
-
PCC Poles 9 Mtr.Long (400 Kg.) 11 Mtr. Long
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-
-
Erection & fixing of G.I.Stay sets with anchor plates in excavated pit in required position and back filling with soil with proper ramming. The work includes fixing of stay clamps Stay Insulator with stay wire at both ends with proper tension. Size of stay set/stay wire.
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-
-
8'x3/4" with 7/8 SWG stay wire
20
5576
278.81
Providing and laying of cement concret in ratio 1:3:6 using 43 grade cement river sand and 1/2 mm to 20 graded blasted crusher brokenin pit/foundation according to the size /type of supports /stay set including compaction /curing for 21 days in steel plate shuttring /farmer base.
12
33886
2823.89
Supply and laying of randum rubble stone boulder stone having weight not less than 20 kgs.
4
1851
462.77
Fixing of all type of fabricated material on erected support with nuts and bolts as per approved design and drawing of sub-station.
-
-
-
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 Nigam specification for which payment will be made as per prevailing Discom store issue rates
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-
-
33 KV line
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-
-
Fixing and assembly of disc point channel pair with pilot plates top hampers & clamps on erected single pole structure as per design. The nuts & bolts are to be provided by the contractor as per Nigam specification for which payment will be made as per prevailing Discom store issue rates
-
-
-
33 KV line
6
489
81.52
Fixing of 11 KV( B&S Type) disc insulator for 33 KV lines (each unit consisting of 3 nos. disc & 1 set of H/W) on terminal point including fixing of hardware and strips.
24
1127
46.96
Fixing of 33 KV pin Insulator with pin.
30
446
14.87
Assembly installation and commissioning of gang operated isolating switch on erected structure with setting for accurate operation including fixing of allied accessories completein 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.
-
-
-
(B) G. O. Switch, without earthing blade
-
-
-
33 KV G. O. Switch
1
1112
1112.29
Fixing of P.G. Clamop of Dog /Racoon Conductor
-
-
-
Laying, jointing, stringing, tensioning and clamping of conductor with proper sage as directed, using bolted type hardware including binding on pin insulators, jumpering on section points with binding on pin insulators, jumpering on section points with binding wire/ P.G. clamps. Aluminum jointing sleeves will be used for jointing the conductor. The line must stand at proper voltage on charging. The contractor will be provide P.G.clamps for which payment will be made as per prevailing Discom issue rate.
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-
-
(B) IN RURAL AREA
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-
-
ACSR DOG
1.2
3101
2584.3
Laying, jointing, stringing, tensioning and clamping of G.I.Earth wire continuously on single/double pole by using earth clamps/nuts & bolts with washers and earth reel etc. including proper binding at each end. 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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(B) IN RURAL AREA
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G.I.Earth wire 6 SWG
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-
Earthing of line for all type of support as per REC construction standards using stay wire / GI wire with one pcs MS rod 20 mm dia each 3 meter long and driving into earth by mechinical means as per approved design. Drawing & specification. alll material expect MS Rod, MS Flat & Stay wire will be supplied by the contracotr, the payment will be made as per priviling Discom issue rate. ( In case of PCC poles earthing must be connected with earth wire already available on PCC pole at bottom).
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Painting with priming coats or ready mixed red-oxide paint 2 coats of approved make on steel works after cleaning with wirw brush/sand paper.
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On new surface.
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-
Painting with alluminium paint of approved brand and manufacturer as per given an even surface.
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-
On new works with two coast.
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-
Fixing of extension pieces/ brakets for raising of pole height including fixing of pin insulators with pin & rebinding etc.
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33 KV Line
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-
Laying of (D/C) 11 KV, XLPE, Cable (Al. conductor) underground cable w/o i overlapping as per relevant IS/JWNL standards including excavatioh of 30 cm width x120 cm deep trench in Kaccha land, 25 cm thick unddr layer of sand. 'A' class bricks or concrete block covering refilling s9i1 in the remaining portion and providing/fixing cable route indicators at every 30Mtr.of cable and at every turn.
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b) 3x 240 Sq mm to 3x400 Sq mm
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-
Note: per !mtr shall be paid extra for excavation in Pakka Road.
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Installation of cable termination I straight through joints on 11 KV Aluminium conductor XLPE /PILCA Cable with outdoor/ indoor terminatio~ end and /or straight through joint including required excavatiori I remoral/ fixing I refixing/ testing etc. as required
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A) (II) Outdoor end terminal 3x240 Sq mm to 3x400 Sq mm
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Part-3
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Conducting route survey as per approved Route map and pegging of route with tee off point section point & double pole locations.
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-
Trimming of tree branches/plants and preparing route approaches for proposed line
152
4556
29.98
Excavation of pit in ordinary rock which does not require blasting to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit.
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-
(A) Height of poles/R.S.Joist/M.S.Rail Size of Pit
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-
9 Mtr/1.2mx0.6mx1.5 m deep
206
52678
255.72
(B) Lattice Tower
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-
11.4/10.8 Mtr. /1.5 m x1.5 m x 1.80 m deep
2
2621
1310.5
© Stay Set/Depth of pit
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-
-
6'x5/8"-0.75x0.5x1.35 m
210
43934
209.21
Excavation of pit in ordinary rock which does not require blasting to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit.
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-
(A) Height of poles/R.S.Joist/M.S.Rail Size of Pit
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-
9 Mtr/1.2mx0.6mx1.5 m deep
72
69026
958.7
(B) Lattice Tower
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-
-
11.4/10.8 Mtr. /1.5 m x1.5 m x 1.80 m deep
2
5302
2651.24
© Stay Set/Depth of pit
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-
6'x5/8"-0.75x0.5x1.35 m
103
60690
589.23
Safe carriage of PCC poles including loading/un-loading.
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© 9 Mtr. Long 200 kg. pcc pole
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Within 10 Kms.
278
54059
194.46
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
153
14535
95
Safe carriage of steel (fabricated and un-fabricated) 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 Nuts & Bolts etc.and other material such as ACSR Conductor insulator, hardware, cable, breakers, Kiosks, panels etc. including loading/unloading and stacking in Nigam stores etc.
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Within 10 Kms.
20
6513
325.65
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
15
1383
92.2
Safecarriage of Insulator, hardware, cable, breakers, kiosk, pannels etc including loading unloading and stacking in Nigam store etc.
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-
Within 10 Kms.
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-
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
2
222
111.4
Safe carriage of fabricated lattice tower structures and sub-station structure type AB, Ab beams, Isolators structures etc. including loading /unloading and stacking at work site.
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-
With in 10 Kms
2
949
474.71
Above 10 Kms. & up to 30 Kms. Add for each Km. or part thereof.
2
184
92.2
Erection of all type steel supports in the excavaterd pit in aligment after checking the same with plumb line including fixing of cross arms ad top hampers before erecting the supports should be grouted an d 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 specifiction for which payment will be made as per prevailling store issue rates. The cost muffing and grouting will be paid extra.
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Lattice Structure
2
9777
4888.53
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 Stores issue rates.
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(B) IN RURAL AREA
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PCC Poles 9 Mtr.Long ( 200 Kg)
226
85638
378.93
Erection of assembly of 2 pole structures of steel supports PCC poles in excavated pit in alignment after checking the same with plumb line. Including fixing of top bracing of M (1 piece) 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 Nigam's specification for which the payment will be made at the prevailing Discom store issue rates.
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PCC Poles 9 Mtr.Long (200 Kg.)
26
28730
1105
Erection & fixing of G.I.Stay sets with anchor plates in excavated pit in required position and back filling with soil with proper ramming. The work includes fixing of stay clamps Stay Insulator with stay wire at both ends with proper tension. Size of stay set/stay wire.
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-
6'x5/8" with 7/10 SWG stay wire
313
75530
241.31
Providing and laying of cement concret in ratio 1:3:6 using 43 grade cement river sand and 12 mm to 20 graded blasted crusher brokenin pit/foundation according to the size /type of supports /stay set including compaction /curing for 21 days in steel plate shuttring /farmer base.
8
22591
2823.89
Supply and laying of randum rubble stone boulder stone having weight not less than 20 kgs.
16
7404
462.77
Fixing of all type of fabricated material on erected support with nuts and bolts as per approved design and drawing of sub-station.
0.5
1580
3160.02
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 Nigam specification for which payment will be made as per prevailing Discom store issue rates
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11 KV line
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-
Fixing and assembly of disc point channel pair with pilot plates top hampers & clamps on erected single pole structure as per design. The nuts & bolts are to be provided by the contractor as per Nigam specification for which payment will be made as per prevailing Discom store issue rates
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11 KV line
44
2612
59.37
Fixing of 11 KV B&S & T&C type disc insulator for 11 KV lines (each unit consisting of 1 nos. disc & 1 set of H/W) on terminal point including fixing of hardware and strips.
454
10128
22.31
Fixing of 11 KV pin Insulator with pin.
834
8273
9.92
Assembly installation and commissioning of gang operated isolating switch on erected structure with setting for accurate operation including fixing of allied accessories completein 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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(B) G. O. Switch, without earthing blade
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33 KV G. O. Switch
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11 KV G. O. Switch
4
3460
865.1
Fixing of P.G. Clamop of weasel /Rabbit Conductor
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Laying, jointing, stringing, tensioning and clamping of conductor with proper sage as directed, using bolted type hardware including binding on pin insulators, jumpering on section points with binding on pin insulators, jumpering on section points with binding wire/ P.G. clamps. Aluminum jointing sleeves will be used for jointing the conductor. The line must stand at proper voltage on charging. The contractor will be provide P.G.clamps for which payment will be made as per prevailing Discom issue rate.
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(B) IN RURAL AREA
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ACSR RABBIT
41.7
91989
2205.98
Laying, jointing, stringing, tensioning and clamping of G.I.Earth wire continuously on single/double pole by using earth clamps/nuts & bolts with washers and earth reel etc. including proper binding at each end. The nuts and bolts will be supplied by the contractor for which payment will be made as per prevailing Discom, store issue rates.
-
-
-
(B) IN RURAL AREA
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-
-
G.I.Earth wire 8 SWG
-
-
-
Earthing of line for all type of support as per REC construction standards using stay wire / GI wire with one pcs MS rod 20 mm dia each 3 meter long and driving into earth by mechinical means as per approved design. Drawing & specification. alll material expect MS Rod, MS Flat & Stay wire will be supplied by the contracotr, the payment will be made as per priviling Discom issue rate. ( In case of PCC poles earthing must be connected with earth wire already available on PCC pole at bottom).
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