Jaipur Vidyut Vitran Nigam Limited Tender
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Costs
EMD
₹ 17,783Document Cost
₹ 2,950Tender Fee
₹ 590
Description
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Contact
Tender Id
2024_JVVNL_430045_1Tender No
JPD/ZCE(B/Z)/JVVNL/TN-23Tender Authority
Jaipur Vidyut Vitran Nigam Limited ViewPurchaser Address
-Website
http://eproc.rajasthan.gov.in
GEM & Bid Advisory Services
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Documents
Documents required as per PQR and Specification
BOQ Items
Levelling 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)
2000
6
13480
Trimming of tree branches/plants manually/ by machine and preparing route approchases for proposed line.
10
29
299.8
Excavation of pit in Hard soil
-
-
-
(A) Height of poles/R.S.Joist/M.S. Rail Size of pit
-
-
-
9 Mtr/ 1.2mx0.6mx1.50 m deep
40
102
4091.6
(C)Stay set/Depth of pit
-
-
-
6'x 5/8" -0.75x0.5x1.35 m
-
-
-
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.
-
-
-
Hard /dense soil
47.25
77
3640.14
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.
20
2371
47423.8
Note
-
-
-
The rates are all lead of cement,lime,ballast, sand,surkhi and grit etc.at site of work.
-
-
-
For all concrete work coarse sand shall be used no extra will be paid .
-
-
-
Concrete mix prepared by power driven mechanical mixer shall be used .
-
-
-
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
-
-
-
Thickness of the cement concrete should not exceeed 100 mm.
-
-
-
Plaster on new surface on walls in cement ,sand mortar 1:6 including racking of joint etc. complete fine finsh 25 mm thick.
20
128
2566.4
Note
-
-
-
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.
-
-
-
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.
-
-
-
Cement concrete flooring grade 1:2:4 (1-cement :2- coarse sand :4-graded stone aggregate ) rounding off edges etc.but excluding cost of nosing of steps etc. complete.
-
-
-
25 mm thick with 12.5 mm thick nominal size aggregate.
20
167
3347.8
75 mm thick with 20 mm thick nominal size aggregate.
20
398
7978.4
Note
-
-
-
The rates for all items include alll form of work, laying, curing, and finishing etc. The rates are for complete work at site inclusive of all leads
-
-
-
The rates cover the preparation and cleaning of all places
-
-
-
Safe carriage of PCC poles including loading / un-loading
-
-
-
a) 9 Mtr. Long-400 Kg /11 Mtr. PCC pole
-
-
-
Within 10 Kms.
40
231
9269.6
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
40
4
950
c) 9 Mtr. 200KG Long PCC pole
-
-
-
Within 10 Kms.
-
-
-
Above 10 Kms. & upto 30 Kms. Add for each Km. or part thereof.
-
-
-
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
-
-
-
Within 10 Kms.
10
325
3256.5
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
10
4
230.5
Safe carriage of Insulator, hardware, cable etc.including loading/unloading and stacking in Nigam.stores etc.
-
-
-
Within 10 Kms.
3
390
1170.87
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
3
5
83.55
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.
-
-
-
Within 10 Kms.
-
-
-
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
-
-
-
Safe carriage of 11/.4 KV 3 Phase distribution transformer including loading/unloading.from store to site
-
-
-
b) 25 & 40 KVA
-
-
-
Within 10 Kms.
1
238
238.51
Above 10 Kms. & upto 30 Kms Add for each Km.or part thereof.
1
6
33.9
Safe Carriage of 33/11 KV Power Transformer
-
-
-
c) 5.0 MVA
-
-
-
Within 10 Kms
1
5081
5081.77
Above 10 Kms & upto 30 Kms . Add for each Km or partthereof
1
50
254.05
Safe carriage of Breakers/Kiosk etc. including Loading/Unloading & stacking in Nigam stores.
-
-
-
Within 10 Kms
6
889
5337.78
Above 10 Kms & upto 30 Kms . Add for each Km or part thereof
6
11
345.6
Safe loading of power/ distribution transformer.
-
-
-
(A) 33/11 KV power transformer.
-
-
-
5 MVA
1
5035
5035.67
Safe unloading of power/distribution transformers
-
-
-
a) 33/11 KV power transformer.
-
-
-
5.00 MVA
1
4265
4265.88
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.
-
-
-
(B) IN RURAL AREA
-
-
-
PCC Poles 9 Mtr. Long (400 Kg)
40
449
17996
PCC Poles 9 Mtr. Long (200 Kg)
-
-
-
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
-
-
-
6"x5/8" with 7/10 SWG stay wire
-
-
-
Fixing of all type of fabricated material on erected supports with nut & bolts as per approved design & drawing of sub-station.
5
3160
15800.1
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.
-
-
-
(B) 2' long
-
-
-
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.
18
46
845.28
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.
30
33
1008.9
Fixing of shackle insulator with hardware.
-
-
-
Fixing of 33kv pin insulator with pins.
12
14
178.44
Fixing of 11 KV pin insulator with pins.
18
9
178.56
Assembly, installation and commissioning of gang operated isolating switch on erected structure with setting for accurate operation including fixing of allied accessories completion 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.
-
-
-
33kv G.O.switch
2
1112
2224.58
11kv G.O.switch
5
865
4325.5
Assembly and installation of Horn Gap fuse set (set of 3nos)on erected structure as per design, complete in all respectwith 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,
-
-
-
33kv Horn Gap fuse set.
1
512
512.84
11kv Horn Gap fuse set.
4
444
1779.84
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,
-
-
-
(A)sub-station type
-
-
-
33 KV L.A. each
1
170
170.95
11 KV L.A. each
4
148
593.28
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,
-
-
-
10 and 16 KVA
-
-
-
Fixing of PG clamp of Dog /Racoon Conductor
74
4
367.78
Assembly,installation & commisioning of 11 KV Roaster switchs on erected structures with stting for accurate operation including fixing of allied accessories completed in all respect with post insulators and jumpering on both ends for connection with systm.The nuts & bolts will be supplied by contractor for which payment will be made as per prevailing Dicom store issue rates.
4
1619
6478.16
Drawing of overhead ABC conductor (Areal bunched cable)on existing erected pole/support including laying. Jointing,stringing complete in all respect.
-
-
-
1cX25 + 25 Sq mm
0.2
2067
413.49
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 (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
224
673.86
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:
-
-
-
Excavation of trench of 0.65Mtrs.depth and 0.5Mtr.width
-
-
-
(b) Hard soil
200
152
30532
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.
500
25
12865
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.
500
38
19370
Preparation of spikes made of M.S Rod of 20 mm dia and 3 Mtr.length as per design and requirment to be driven in earth by mechanical means and Providing & .fastening of suitable clampswith the M.S. Rod, connection of earth wire/stay wire/MS flat inclamp depending on type of soil:
-
-
-
(A) Where drilling is not required
30
190
5709.3
(B) Where drilling is required
10
623
6230.1
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.
500
5
2560
Painting of exposed portion of MS flat/rod with two coats of red-oxide primer and two coats of green enamel paint including material.
250
7
1782.5
Earthing of new 33/11 KV S/S with bentonite compound (including material ) involving following activities.
4
5656
22627
Digging of 10.5 ft. deep pit of 4 ' dia ( approx 132 cu.ft)
-
-
-
Supply of 2" G.I pipe with cap(including fabrication of 30 holes in the periphery of pipe)
-
-
-
Making chamber for water pouring including cast iron manhole cover
-
-
-
Supply cost of 200 kg bentonite compound with making slurry
-
-
-
Supply of black cotton soil approx 80 cu.ft.
-
-
-
Connecting electrode with Mesh Earthing
-
-
-
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.
-
-
-
ACSR DOG/RABBIT
1000
23
23470
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.
-
-
-
33 KV VCB/SF-6 Breaker
1
5013
5013.96
11 KV VCB (Outdoor )
5
5013
25069.8
Installation of metering points on 11 KV Out going feeder at 33/11 KV S/S.
4
19775
79101.56
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.
-
-
-
(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.
-
-
-
(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.
-
-
-
Safe Loading of new/old 11 KV CT PT sets (all sizes)
4
115
462.52
Safe unloading of new /old 11 KV CT PT set (all sizes )
4
51
206.56
Installation , testing as per Nigams norms & commissioning of new 11KV CT PT set (all sizes) on erected supports including jumpering,crimping of lugs/ clamping earth connection of body &conducting pre commissioning test before energization and satisfactory operation in all respect
4
675
2703.28
Part - B - For 33 KV line T off Gudla 33 KV feeder line under AEN (A-II), Karauli
-
-
-
Conducting route survey as per approved Route map and pegging of route with tee off point section point & double pole locations.
5
199
998.95
Trimming of tree branches/plants and preparing route approchases for proposed line.
100
29
2998
Excavation of pit in Hard soil
-
-
-
(A) Height of poles/R.S.Joist/M.S. Rail Size of pit
-
-
-
9 Mtr/ 1.2mx0.6mx1.50 m deep
80
255
20457.6
(B) Lattice Tower /Size of pit
-
-
-
11.4/10.8 Mtr/ 1.5mx1.5m x1.80 m deep
5
1310
6552.5
( c ) Stay set/ Depth of pit
-
-
-
8'x 3/4" -0.75x0.5x1.35 m
40
232
9298.8
Excavation of pit in Hard rock ( Where blasting/ drilling is required) to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit.
-
-
-
(A) Height of poles/R.S.Joist/M.S. Rail /Size of pit
-
-
-
9 Mtr/ 1.2mx0.6mx1.50 m deep
20
958
19174
Safe carriage of PCC poles including loading / un-loading
-
-
-
a) 9 Mtr. Long PCC pole 400 KG
-
-
-
Within 10 Kms.
100
231
23174
Above 10 Kms. & upto 30 Kms. Add for each 5 Km.or part thereof.
100
4
7125
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
-
-
-
Within 10 Kms.
4
325
1302.6
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
4
4
276.6
Safe carriage of Insulator, hardware, cable, breakers, kiosks, pannels etc.including loading/unloading and stacking in Nigam.stores etc.
-
-
-
Within 10 Kms.
3
390
1170.87
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
3
5
250.65
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.
-
-
-
Within 10 Kms.
3
474
1424.13
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
3
4
276.6
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.
-
-
-
Lattice Structure
3
4888
14665.59
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.
-
-
-
(B) IN RURAL AREA
-
-
-
PCC Poles 9 Mtr. Long (400 Kg)
90
449
40491
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.
-
-
-
PCC Poles 9 Mtr. Long(400 Kg.)
5
1297
6489.05
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
-
-
-
8'x3/4" with 7/8 SWG stay wire
40
278
11152.4
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.
5
2823
14119.45
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 Nigams specification for which payment will be made as per prevailing Discom store issue rates,
-
-
-
33 KV line
10
81
815.2
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.
108
46
5071.68
Fixing of 33kv pin insulator with pins.
300
14
4461
Assembly. Installation & 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.
-
-
-
33kv G.O.switch
2
1235
2471.96
Fixing of PG clamp of Dog /Racoon Conductor
55
4
273.35
Laying ,jointing , stringing, tensioning and clamping of conductor with proper sag as directed , using bolted type hardware including binding on pin insulators,jumpering on section points with binding wire / P.G.clamps.Aluminium 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.
-
-
-
(B) IN RURAL AREA
-
-
-
Earthing of line for all type of supports as per REC construction standards using Stay wire/GI wire with one pcs.of M.S.rod20mm 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)
40
335
13408.8
ACSR DOG
15
2584
38764.5
Laying , jointing,stringing,tensioning and clamping of G.I.Earthwire continuosly 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
-
-
-
G.I.Earth wire 6 SWG
3
894
2682.69
Drawing & stringing of G.I. 4 wire over the guarding bracket for guarding of road crossing /P&T crossing /Railway track crossing (for one span only)with cross G.I.wire laces at an interval of two meter each or required as per location using EYE bolt, nuts and bolts with washers etc.including binding .The EYE bolts and other nuts and bolts will be provided by thecontractor for which payment will be made as per prevailing Discom store issue rates.
-
-
-
M.S. Nut & Bolt
1
103266
103266.78
Part - C - For erection of 11 KV line Interconnections from 33/11 KV S/S ROAND KALAN work under AEN A-II KARAULI
-
-
-
Conducting route survey as per approved Route map and pegging of route with tee off point section point & double pole locations.
3.5
199
699.27
Trimming of tree branches/plants and preparing route approchases for proposed line.
70
29
2098.6
(A) Height of poles/R.S.Joist/M.S. Rail Size of pit
-
-
-
9 Mtr/ 1.2mx0.6mx1.50 m deep
60
102
6137.4
(B) Lattice Tower /Size of pit
-
-
-
11.4/0.8 Mtr/ 1.5mx1.5m x2.10 m deep
4
1310
5242
(C)Stay set/Depth of pit
-
-
-
6'x 5/8" -0.75x0.5x1.35 m
25
209
5230.25
Safe carriage of PCC poles including loading / un-loading
-
-
-
(c) 9 mtr.200 KG long PCC poles
-
-
-
Within 10 kms
60
194
11667.6
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
60
4
5700
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
-
-
-
Within 10 Kms.
3
325
976.95
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
3
4
276.6
Safe carriage of Insulator, hardware, cable, breakers, kiosks, pannels etc.including loading/unloading and stacking in Nigam.stores etc.
-
-
-
Within 10 Kms.
2
390
780.58
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
2
5
222.8
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.
-
-
-
Within 10 Kms.
2.4
474
1139.3
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
2.4
4
221.28
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.
-
-
-
Lattice Structure
2.4
4888
11732.47
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.
-
-
-
(B) IN RURAL AREA
-
-
-
PCC Poles 9 Mtr. Long (200 Kg)
56
378
21220.08
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.
-
-
-
PCC Poles 9 Mtr. Long (200 Kg)
2
1105
2210
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
-
-
-
6'x5/8" with 7/10 SWG stay wire
25
241
6032.75
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.
4
2823
11295.56
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 Nigams specification for which payment will be made as per prevailing Discom store issue rates,
-
-
-
11 KV line
10
59
593.7
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.
30
22
669.3
Fixing of 11 KV pin insulator with pins.
174
9
1726.08
Laying ,jointing , stringing, tensioning and clamping of conductor with proper sag as directed , using bolted type hardware including binding on pin insulators,jumpering on section points with binding wire / P.G.clamps.Aluminium 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.
-
-
-
(B) IN RURAL AREA
-
-
-
ACSR RABBIT
10.5
2205
23162.79
Earthing of line for all type of supports as per REC construction standards using Stay wire/GI wire with one pcs.of M.S.rod20mm 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)
12
335
4022.64
Laying , jointing,stringing,tensioning and clamping of G.I.Earthwire continuosly 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
-
-
-
G.I.Earth wire 10 SWG
2.59
682
1766.95
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