Jaipur Vidyut Vitran Nigam Limited Tender
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Costs
EMD
₹ 19,940Document Cost
₹ 2,950Tender Fee
₹ 1,180
Summary
Work Of Erection Of 11 Kv Line N Lt Line, 11/0.4 Kv S/s Sets For Electrification Work To Release 600 Nos. Domestic Connections In Favour Of Aen Rehabilitation Sub-division Iind Isarda Project Banetha Village Sureli Road Banetha, Teh. - Uniara, Tn-73
Description
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Contact
Tender Id
2024_JVVNL_414177_1Bid Award Id
ViewTender No
JPD/ZCE(JZ)/TN-73Tender Authority
Jaipur Vidyut Vitran Nigam Limited ViewPurchaser Address
-Website
http://http://energy.rajasthan.gov.in/
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BOQ Items
(3) Excavation of pit in ordinary rock which does not require blasting/murrad (in Jodhpur discom) to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit.
-
-
-
(3.1) Height of poles/R.S.Joist/M.S. Rail /Size of pit
-
-
-
(i) 9 Mtr/ 1.2mx0.6mx1.50 m deep
360
92059
255.72
(3.2) Lattice Tower /Size of pit
-
-
-
(i) 12.8/12.6 Mtr/ 1.5mx1.5m x2.10 m deep
6
9397
1566.22
(3.3) Stay set/Depth of pit
-
-
-
(i) 6'x 5/8" -0.75x0.5x1.35 m
62
12971
209.21
(4) Safe carriage of PCC poles including loading / un-loading
-
-
-
(4.1) 9 Mtr.long 200 Kg. PCC pole
-
-
-
(i) within 10 Kms.
360
70005
194.46
(ii) Above 10 Km. & upto 30 Km. add for each Km. or part thereof
360
25650
71.25
(5) Safe carriage of steel( fabricated and unfabricated) I.e.M.S. Rails, R.S.Joists, M.S.Channels, M.S.Angles, M.S.Flat, G.I.Stay Sets, G.I. Stay Wire, G.I.Wire Nut & Bolts etc. and ACSR Conductor including loading and unloading and stacking in Nigam store /at work site
-
-
-
(5.1) Within 10 Kms.
4
1302
325.65
(5.2) Above 10 Km. & upto 30 Km. add for each Km. or part thereof
4
276
69.15
(6) Safe Carriage of insulator, hardware, cable etc. including loading / unloading and stacking in Nigam.stores etc.
-
-
-
(6.1) Within 10 Kms.
3
1170
390.29
(6.2) Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
3
250
83.55
(7) Safe carriage of fabricated lattice towers structures and sub-station structures type AB, AB beams, isolators structures etc. including loading / unloading and stacking in the Nigam. Stores / at work site.
-
-
-
(7.1) Within 10 Kms.
4.2
1993
474.71
(7.2) Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
4.2
290
69.15
(8) Safe carriage of 11/.4 KV 3 Phase distribution transformer including loading/unloading from store to site (these Charges will be 1.5 times for both sides)
-
-
-
(8.1) Above 40 KVA & upto 100 KVA
-
-
-
(i) within 10 Kms.
5
1938
387.71
(ii) Above 10 Km. & upto 30 Km. add for each Km. or part thereof
5
508
101.7
(8.2) Above 100 KVA & upto 315 KVA
-
-
-
(i) within 10 Kms.
2
1779
889.63
(ii) Above 10 Km. & upto 30 Km. add for each Km. or part thereof
2
345
172.8
(9) 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.
-
-
-
(9.1) Lattice Structure
4.2
20531
4888.53
(10) 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.
-
-
-
(10.1) IN RURAL AREA
-
-
-
(i) PCC Poles 9 Mtr. Long(200Kg.)
322
122015
378.93
(11) 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.
-
-
-
(11.1) PCC Poles 9 Mtr. Long(200 Kg.)
19
20995
1105
(12) 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
-
-
-
(12.1) 6"x5/8" with 7/10 SWG stay wire
62
14961
241.31
(13) 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.
28
79068
2823.89
(14) Supplying and laying of randum rubble stone boulder having weight not less than 20 kgs.
200
92554
462.77
(15) 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
845
46.96
(16) 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.
132
2944
22.31
(17) Fixing of 33kv pin insulator with pins.
6
89
14.87
(18) Fixing of 11 KV pin insulator with pins.
405
4017
9.92
(19) 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.
-
-
-
(19.1) G.O. switch with earthing blade
-
-
-
(i) 11kv G.O.switch
8
7711
963.97
(20) 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.
-
-
-
(20.1) 11kv Horn Gap fuse set.
7
3114
444.96
(21) 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,
-
-
-
(21.1) Above 40 KVA & up to 100 KVA
5
4142
828.52
(21.2) Above 100 KVA & up to 315 KVA
2
1882
941.34
(22) 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.
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-
-
(22.1) IN RURAL AREA
-
-
-
(i) ACSR DOG
0.1
258
2584.3
(ii) ACSR RABBIT
24.5
54046
2205.98
(23) Drawing of overhead ABC conductor (Areal bunched cable)on existing erected pole/support including laying. Jointing,stringing complete in all respect.
-
-
-
(23.1) 1cX25 + 25 Sq mm
4
8269
2067.43
(23.2) 3cx25 + 25 Sq mm
5
18090
3618
(24) Fixing of suspension clamps suitable for ABC cable
160
8257
51.61
(25) Fixing of dead end clamps suitable for ABC cable
20
1032
51.61
(26) 3 Nos. of earthing of 11/0.4 KV distribution transformer /sub-station with 3 pieces of M.S.Rod 20mm dia each 3 meter long and driving them into earth by mechanical means at a distance as per approved design & drawing & specification.The work includes flattening of top ends of M.S.rod drilling a hole of 9/16" dia.at flattened top and tightening of M.S.flat 50x6mm/25x3mm (having 3 hole 2ends and 1mm middle) with nuts and bolts with M.S.rods top end hole.The flat will also be welded with M.S.rod.The end will be connected to equipments as under in sequence.
21
4717
224.62
PART - B
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-
-
(1) 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.
-
-
-
(1.1) Soft /loose soil
10
602
60.29
(1.2) Hard /dense soil
10
770
77.04
(1.3) Hard soil mixed with boulders
5
539
107.88
(2) Providing and laying cement concrete including compaction etc, complete using stone aggregate 40 mm nominal size (hand broken) in foundation plinth excluding the cost of shuttering using 1 cement : 5 sand : 10 aggregate mix.
Note :
1. The rates are all lead of cement, lime, ballast, sand, surkhi and grit etc. at site of work.
2. For all concrete work coarse sand shall be used no extra will be paid .
3. Concrete mix prepared by power driven mechanical mixer shall be used .
4. Under exceptional coditions, where mechanical mixer and vibrator are not used (with the approval of Engineer Incharge reduced by 3% for mechanical mixer and 2% for Vibrator.
5. Thickness of the cement concrete should not exceeed 100 mm.
25
59279
2371.19
(3) 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.
20
2566
128.32
(4) 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.
-
-
-
(4.1) 25 mm thick with 12.5 mm thick nominal size aggregate.
40
6695
167.39
(4.2) 75 mm thick with 20 mm thick nominal size aggregate.
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
40
15956
398.92
(5) Masonry for foundation and plinth
-
-
-
(5.1) Randon Rubble stone masonry for foundation and plinth in cement sand mortar 1:6(1 Cement : 6 Sand) including labour charges.
35
67369
1924.83
(5.2) Brick masonry for foundation and plinth in Cement sand mortar 1:6 ( 1 Cement : 6 Sand ) including labour charges.
35
98613
2817.52
(6) Fixing of PG clamp of Weasel /Rabbit Conductor
6
29
4.97
(7) 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.
1
1619
1619.54
(8) 3 Nos. of earthing of 11/0.4 KV distribution transformer /sub-station with 3 pieces of M.S.Rod 20mm dia each 3 meter long and driving them into earth by mechanical means at a distance as per approved design & drawing & specification.The work includes flattening of top ends of M.S.rod drilling a hole of 9/16" dia.at flattened top and tightening of M.S.flat 50x6mm/25x3mm (having 3 hole 2ends and 1mm middle) with nuts and bolts with M.S.rods top end hole.The flat will also be welded with M.S.rod.The end will be connected to equipments as under in sequence.
10
2246
224.62
(9) 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:
-
-
-
(9.1) 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.
100
2573
25.73
(9.2) 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.
100
3874
38.74
(9.3) 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:
-
-
-
(i) Where drilling is not required
10
1903
190.31
(ii) Where drilling is required
10
6230
623.01
(9.4) Filling of trench with available excavated muck in layers of 20cm (Max.)consolidating each deposited layer by ramming & watering with lead up to 50 Mtr, and lift up to 1.5 Mtr.
100
512
5.12
(10) Earthing of new 33/11 KV S/S with bentonite compound (including material ) involving following activities.
(10.1) Digging of 10.5 ft. deep pit of 4 ' dia ( approx 132 cu.ft)
(10.2) Supply of 2" G.I pipe with cap(including fabrication of 30 holes in the periphery of pipe)
(10.3) Making chamber for water pouring including cast iron manhole cover
(10.4) Supply cost of 200 kg bentonite compound with making slurry
(10.5) Supply of black cotton soil approx 80 cu.ft.
(10.6) Connecting electrode with Mesh Earthing
1
5656
5656.75
(11) 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.
-
-
-
(11.1) 11 KV VCB (Outdoor)
1
5013
5013.96
(12) Installation of metering points on 11 KV Outgoing feeder at 33/11 KV S/S.
The installation work to be carried out as per drawing/design, under the supervision of concerned Assistant Engineer
(A) Mounting structure
The requisite steel members will be supplied by contractor including the hardware. Contractor shall joint/weld the members to form the mounting structure as per drawing. Necessary tools, welding, machines, lifting devices etc. shall be arranged by contractor. (B) Civil works
Erection of lattices in alignment including excavation and concreting of structure foundation including cement, sand and grit 20 mm size (crusher broken) having ratio 1:3:6 and grit 40 mm size for ratio 1:5:10 and curing for period as required (21 days). Area of concreting will be as per the drawing.
1
19775
19775.39
(12) (Continue)
(C) Metering Equipments:
The requisite metering equipments (CTPT set, meter,meter box & suitable conductors for jumpers), will be provided by the concerned Assistant Engineer in healthy condition at site. The cables from CTPT set to meter box laid down in 50 mm GI pipe with suitable bends & nipples, shall be provided by contractor alongwith the consumable items such as PVC tapes, petroleum jelly etc. The cable should be PVC multi strand copper 4 core 2.5/4 Sq. mm ISI marked and firm & tight connections shall be made by suitable connector e.g. at CTPT sets by using clamps and at meter/TTB by suitable lugs etc. The CTPT sets so installed shall be earthed by means of the MS Flat (size 50x6 mm) by joining it with the nearest earthing available at the sub-station. Requisite earthing material shall be made available by the contractor.
(D) Meter:
Meters should be fixed firmly inside the tamper proof box, as per drawing. All the meter fixture will be provided by contractor including all consumables.
-
-
-
(12) (Continue)
(E) Meter Box The meter box shall be provided by the concerned Assistant Engineer. However, hardware or any other items required to fix the meter inside the meter box will be provided by contractor. The meter box will be fixed firmly with sufficient strength at a place as per drawing. The test terminal block(TTB) link type shall be provided by contractor in the meter box.
(F) Painting:
All surfaces interior and exterior of lattice structure shall be white aluminum painted.
(G) Commissioning of Metering Equipments:
Installed meters inside the box and metering equipments duly mounted on the mounting structure will be powered up by connecting load in the presence of the concerned Assistant Engineer who will arrange the necessary shut down. The completion certificate shall be furnised by contractor.be filled accordingly. Since the work involves higher A.C. voltage level, the contractor shall take full care regarding safety norms, so as to avoid any accidental hazards.
-
-
-
(13) Safe Loading of new/old 11 KV CT PT sets (all sizes)
1
115
115.63
(14) Safe unloading of new /old 11 KV CT PT set (all sizes )
1
51
51.64
(15) 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
1
675
675.82
(16) Transportation of 33 KV or 11 KV CT/PT/CTPT Set (All sizes)for replacement at 33/11 KV S/S along with their loading & unloading.
-
-
-
(16.1) 33 KV or 11 KV CT/PT/ CTPT set
-
-
-
(i) Within 10 Kms
1
175
175.22
(ii) Above 10 Kms & upto 30 Kms .Add for each Km or part thereof
1
75
75.15
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