Ajmer Vidyut Vitran Nigam Limited Tender
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Costs
EMD
₹ 34,000Document Cost
₹ 2,950Tender Fee
₹ 1,770
Summary
Construction Of Various 33/11 Kv Substation Along With Associated Lines
Description
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Contact
Tender Id
2024_AVVNL_426829_1Bid Award Id
ViewTender No
AJD/SE(TW)/TN-448/LOT-3Tender Authority
Ajmer Vidyut Vitran Nigam Limited ViewPurchaser Address
-Website
http://eproc.rajasthan.gov.inPackage Tenders
AJD/SE(TW)/TN-448/LOT-2AJD/SE(TW)/TN-448/Lot-8AJD/SE(TW)/TN-448/Lot-12...more
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Documents
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)
500
7
3735
Excavation of pit in soil (ordinary) to erect various supports and stay sets including stacking of excavated soil from the edge of excavation.
-
-
-
9 Mtr/ 1.2mx0.6mx1.50 m deep
1
103
103.05
Excavation of pit in Hard soil(15% extra shal be payable for the designated desert area panchayat samities of Jodhpur Discom in pursuance of Jdvvnl order no 1240 dt. 18.07.2013).
-
-
-
9 Mtr/ 1.2mx0.6mx1.50 m deep
1
113
113.36
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.
-
-
-
9 Mtr/ 1.2mx0.6mx1.50 m deep
47
283
13319.8
Excavation of pit in Hard rock ( Where blasting is required) to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit.
-
-
-
9 Mtr/ 1.2mx0.6mx1.50 m deep
1
1062
1062.47
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
22.36
85
1908.87
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.
3.91
2627
10274.89
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.
44.64
142
6348.25
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.
Note :
1. The rates for all items inculde all form of work, laying, curing and finishing etc. The rates are for complete work at site, inclusive of all leads.
2. The rates cover the preparation and cleaing of all places
-
-
-
25 mm thick with 12.5 mm thick nominal size aggregate.
18
185
3339
75 mm thick with 20 mm thick nominal size aggregate.
9
442
3978.9
Masonry for foundation and plinth
-
-
-
Randon Rubble stone masonry for foundation and plinth in cement sand mortar 1:6(1 Cement : 6 Sand) including labour charges.
36.72
2133
78330.74
Safe carriage of PCC poles including loading / un-loading
-
-
-
a) 9 Mtr. Long-400 Kg /11 Mtr. PCC pole
-
-
-
Within 10 Kms.
14
256
3595.34
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
14
5
73.64
c) 9 Mtr.long 200 Kg. PCC pole
-
-
-
within 10 Kms.-
36
215
7758.36
Above 10 Km. & upto 30 Km. add for each Km. or part thereof
36
5
189.36
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
-
-
-
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
4
360
1443.56
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
4
5
20.44
Safe Carriage of insulator, hardware, cable etc.including loading/unloading and stacking in Nigam.stores etc.
-
-
-
Within 10 Kms.
2
432
865.06
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
2
6
12.32
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
264
264.33
Above 10 Kms. & upto 30 Kms Add for each Km.or part thereof.
1
7
7.52
Safe Carriage of 33/11 KV Power Transformer
-
-
-
b) Above 1.6 MVA & Upto 3.15 MVA
-
-
-
Within 10 Kms
1
4730
4730.73
Above 10 Kms & upto 30 Kms . Add for each Km or partthereof
1
47
47.31
Safe carriage of breakers/kiosks etc. including loading/ unloading and stacking in Nigam stores
-
-
-
Within 10 KMs.
6
985
5915.64
Above 10 Kms. and upto 30 Kms.Add per each km,or part thereof
6
12
76.56
Safe loading of power/ distribution transformer.
-
-
-
Above 1.6 MVA & upto 3.15 MVA
1
4254
4254.87
Safe unloading of power/distribution transformers
-
-
-
Above 1.6 MVA & upto 3.15 MVA
1
3574
3574.14
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.)
5
1224
6123.05
Fixing of all type of fabricated material on erected supports with nut & bolts as per approved design & drawing of sub-station.
3
3502
10506.24
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
52
936.72
Fixing of 11kv B&S/T&C type disc insulator of 11kv lines (each unit consiting of 1nos.disc.& 1set of H/ W ) on terminal point including fixing of hardware and strips.
6
24
148.38
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.
42
37
1565.34
Fixing of 33kv pin insulator with pins.
12
16
197.76
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.
-
-
-
(B)G.O. switch . without earthing blade.
-
-
-
33kv G.O.switch
3
1369
4109.28
11kv G.O.switch
5
1068
5341.55
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
568
568.35
11kv Horn Gap fuse set.
4
493
1972.48
Installation of lightening arrestors on erected structure /support (1 No) 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 Amendment reference D. 810 dt. 10.10.16
3
179
539.93
11 KV L.A. Each Amendment reference D. 810 dt. 10.10.16
15
156
2342.25
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,
-
-
-
25 and 40 KVA
1
688
688.23
Fixing of danger plates on supports/structure
10
8
82.4
Fixing of PG clamp of Weasel /Rabbit Conductor
50
5
275
Fixing of PG clamp of Dog /Racoon Conductor
150
5
825
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
1794
7179.36
Three no. Earthing of 11/0.4 KV distribution transformer /sub-station with 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/25x3 mm (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.
1
746
746.79
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
-
-
-
Ordinary rock ( where blasting is not required.)
150
331
49720.5
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.
200
28
5702
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.
150
42
6441
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 in clamp depending on type of soil:
-
-
-
Where drilling is required
120
690
82854
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.
300
5
1704
Painting of exposed portion of MS flat/rod with two coats of red-oxide primer and two coats of green enamel paint.including material.
150
7
1185
Earthing of new 33/11 KV S/S with bentonite compound (including material ) involving following activities.
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)
Makimg 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.
10
6269
62690.5
Pipe Earthing for Power Transformer at 33/11KV S/S :-
Supply and 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 fance. It shall be kept clear of the bulidings foundations and in no case it shall be nearer than 2 Mtr. 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 G.I. pipe shall be provided with holes of 12 mm Dia drilled at 75mm 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 age of the pipe which in turn shall be connected Neutral/Body of the Power Transformer through M.S. Flat size 50x6 mm. The G.I. cap over the G.I. 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.
1
5671
5671
Erection of PCC poles in excavated pit in alignment after checking the same with plumb line as per approved design & drawing of 33/11kv sub-station.The pit should be back filled with the soil with proper ramming below 30cm ground level and then muffed above 15cm average ground level with cement concrete ratio1:3:6.The charges for muffing will be paid extra as per chapter code no 5.7 The nuts & bolts will be supplied by the contractor for which payment will be made at the prevailing store issue rates.
-
-
-
(B) IN RURAL AREA
-
-
-
PCC Poles 9 Mtr. Long
40
453
18130.4
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
26
26010
Supply, stacking & spreading of stone boulders 40 mm. Mono size.(Less voids 17%)
90
1097
98754.3
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
5556
5556.68
11 KV VCB (Outdoor )
5
5556
27783.4
Installation of current/potential transformers on supporting structure including checking of wiring & conducting all pre-commissioning tests before energization & satisfactory operation in all respect (The CT/PT set will be tested by Discom).
-
-
-
33 KV CT(1 set of 3 Nos.) OR PT Set
1
1370
1370.76
11 KV CT(1 set of 3 Nos.) OR PT Set
4
1370
5483.04
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.
-
-
-
12x2.5 Sq.mm.
400
27
10928
Installation of metering points on 11 KV Out going 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
4
21915
87663.64
Fabrication of steel structures of M.S angle ,M.S.channel & M.S.Flat including cutting ,drilling as per design and drawing.
-
-
-
Other steel items
4
4907
19629.12
Drilling of holes in MS Channel / Angle /Flat
-
-
-
15/16" dia holes(23.81 mm dia.)
750
7
5400
Supply of PG Calmps
200
279
55800
Safe carriage of CT/PT set (all size) including loading and unloading from Nigam store to site
-
-
-
(a) Within 10 Kms.
4
194
776.76
Supply of MS nuts & bolts
600
91
54828
(B) 33 KV LINE
-
-
-
Conducting route survey as per approved route map and pegging of route with tee off point section point & double pole locations.
6.2
221
1372.74
Trimming of tree branches/plants manually/by machine and preparing route approchases for proposed line.
62
33
2060.26
Excavation of pit in soil (ordinary) to erect various supports and stay sets including stacking of excavated soil from the edge of excavation(15% extra shal be payable for the designated desert area panchayat samities of Jodhpur Discom in pursuance of Jdvvnl order no 1240 dt. 18.07.2013).
-
-
-
Height of poles/R.S.Joist/M.S. Rail /Size of pit
-
-
-
(i) 9 Mtr/ 1.2mx0.6mx1.50 m deep
4
103
412.2
Lattice Tower /Size of pit
-
-
-
(i) 12.8/12.6 Mtr/ 1.5mx1.5m x2.10 m deep
1
357
357.43
Stay set/Depth of pit
-
-
-
(i) 8'x 3/4" -0.75x0.5x1.6 m
58
80
4672.48
Excavation of pit in Hard soil(15% extra shal be payable for the designated desert area panchayat samities of Jodhpur Discom in pursuance of Jdvvnl order no 1240 dt. 18.07.2013).
-
-
-
Height of poles/R.S.Joist/M.S. Rail /Size of pit
-
-
-
(i) 9 Mtr/ 1.2mx0.6mx1.50 m deep
50
113
5668
Lattice Tower /Size of pit
-
-
-
(i) 12.8/12.6 Mtr/ 1.5mx1.5m x2.10 m deep
1
393
393.32
Stay set/Depth of pit
-
-
-
(i) 8'x 3/4" -0.75x0.5x1.6 m
58
88
5139.96
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.
-
-
-
Height of poles/R.S.Joist/M.S. Rail /Size of pit
-
-
-
(i) 9 Mtr/ 1.2mx0.6mx1.50 m deep
80
283
22672
Lattice Tower /Size of pit
-
-
-
(i) 12.8/12.6 Mtr/ 1.5mx1.5m x2.10 m deep
3
1735
5207.28
Stay set/Depth of pit
-
-
-
8'x 3/4" -0.75x0.5x1.6 m
90
257
23186.7
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.
-
-
-
Height of poles/R.S.Joist/M.S. Rail /Size of pit
-
-
-
(i) 9 Mtr/ 1.2mx0.6mx1.50 m deep
2
1062
2124.94
Lattice Tower /Size of pit
-
-
-
(i) 12.8/12.6 Mtr/ 1.5mx1.5m x2.10 m deep
1
3217
3217.32
Stay set/Depth of pit
-
-
-
8'x 3/4" -0.75x0.5x1.6 m
3
735
2207.4
Safe carriage of PCC poles including loading / un-loading
-
-
-
a) 9 Mtr. Long-400 Kg /11 Mtr. PCC pole
-
-
-
Within 10 Kms.
136
256
34926.16
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
85
5
447.1
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.
12
360
4330.68
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
7
5
35.77
Safe Carriage of insulator, hardware, cable etc.including loading/unloading and stacking in Nigam.stores etc.
-
-
-
Within 10 Kms.
6
432
2595.18
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
2
6
12.32
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.
5
526
2630.45
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
3
5
15.33
Safe loading of steel fabricated / unfabricated conductor drum & other line material.
10
244
2444.1
Safe unloading of steel fabricated/ unfabricated conductor drum & other line material.
10
120
1204.8
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.
-
-
-
Lattice Structure
3.5
5417
18961.85
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)/200 Kg
112
498
55844.32
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.)/11Mtr.long
12
1438
17259.36
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
155
308
47893.45
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.
18
3129
56331.9
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.
223
52
11604.92
Fixing of 33kv pin insulator with pins.
334
16
5504.32
Fixing of PG clamp of Dog /Racoon Conductor
72
5
396
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.
-
-
-
IN RURAL AREA
-
-
-
ACSR DOG
19.1
2864
54702.78
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
6.5
991
6441.63
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)
38
371
14117.38
© 11 KV LINE
-
-
-
Conducting route survey as per approved route map and pegging of route with tee off point section point & double pole locations.
11.3
221
2501.93
Trimming of tree branches/plants and preparing route approchases for proposed line.
113
33
3754.99
Excavation of pit in soil (ordinary) to erect various supports and stay sets including stacking of excavated soil from the edge of excavation.
-
-
-
(A) Height of poles/R.S.Joist/M.S. Rail Size of pit
-
-
-
9 Mtr/ 1.2mx0.6mx1.50 m deep
4
103
412.2
(C)Stay set/Depth of pit
-
-
-
6'x 5/8" -0.75x0.5x1.35 m
4
70
283.04
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
95
113
10769.2
(C)Stay set/Depth of pit
-
-
-
6'x 5/8" -0.75x0.5x1.35 m
55
77
4288.9
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.
-
-
-
(A) Height of poles/R.S.Joist/M.S. Rail /Size of pit
-
-
-
9 Mtr/ 1.2mx0.6mx1.50 m deep
147
283
41659.8
(C)Stay set/Depth of pit
-
-
-
6'x 5/8" -0.75x0.5x1.35 m
86
231
19939.96
Excavation of pit in Hard rock ( Where blasting 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
2
1062
2124.94
(C)Stay set/Depth of pit
-
-
-
6'x 5/8" -0.75x0.5x1.35 m
2
653
1306.02
Safe carriage of PCC poles including loading / un-loading
-
-
-
c) 9 Mtr.long 200 Kg. PCC pole
-
-
-
within 10 Kms.-
248
215
53446.48
Above 10 Km. & upto 30 Km. add for each Km. or part thereof
130
5
683.8
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.
12
360
4330.68
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
10
5
51.1
Safe Carriage of insulator, hardware, cable etc.including loading/unloading and stacking in Nigam.stores etc.
-
-
-
Within 10 Kms.
2.5
432
1081.33
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
2.5
6
15.4
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.
3.5
526
1841.32
Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
3.5
5
17.89
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(200Kg.)
204
419
85669.8
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.)
22
1224
26941.42
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
147
267
39313.68
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
8
65
526.32
Fixing of 11 KV pin insulator with pins.
610
11
6710
Fixing of 11kv B&S/T&C type disc insulator of 11kv lines (each unit consiting of 1nos.disc.& 1set of H/ W ) on terminal point including fixing of hardware and strips.
135
24
3338.55
Fixing of PG clamp of Weasel /Rabbit Conductor
132
5
726
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.
-
-
-
ACSR WEASEL
35
1454
50922.9
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 8 SWG
11.6
816
9467.69
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)
68
371
25262.68
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