Jaipur Vidyut Vitran Nigam Limited Tender
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Costs
EMD
₹ 24,446Document Cost
₹ 2,950Tender Fee
₹ 1,180
Summary
Work Of Construction Of 33/11 Kv Dehra Gss And Erection Of 33 Kv And 11 Kv Interconnection Under Aen (a-ii), Jpd, Chomu On Arc Under Tn-79 In The Jurisdiction Of Jaipur District Circle-north Of Jaipur Discom
Description
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Contact
Tender Id
2024_JVVNL_429112_1Tender No
JPD/ZCE(JZ)/TN-79Tender Authority
Jaipur Vidyut Vitran Nigam Limited ViewPurchaser Address
-Website
http://http://energy.rajasthan.gov.in/
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BOQ Items
(2) Excavation of pit in ordinary rock which does not require blasting/murrad (in Jodhpur discom) to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit.
-
-
-
(2.1) Height of poles/R.S.Joist/M.S. Rail /Size of pit
-
-
-
(i) 9 Mtr/ 1.2mx0.6mx1.50 m deep
10
255
2557.2
(3) 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.
-
-
-
(3.1) Hard /dense soil
155
77
11941.2
(4) 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.
18
2371
42681.42
(5) 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.
298
128
38239.36
(6) 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
-
-
-
(6.1) 25 mm thick with 12.5 mm thick nominal size aggregate.
36
167
6026.04
(6.2) 75 mm thick with 20 mm thick nominal size aggregate.
36
398
14361.12
(7) Masonry for foundation and plinth
-
-
-
(7.1) Randon Rubble stone masonry for foundation and plinth in cement sand mortar 1:6(1 Cement : 6 Sand) including labour charges.
54
1924
103940.82
(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.
-
-
-
(8.1) Within 10 Kms.
4
325
1302.6
(8.2) Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
4
92
368.8
(9) Safe Carriage of insulator, hardware, cable etc.including loading/unloading and stacking in Nigam.stores etc.
-
-
-
(9.1) Within 10 Kms.
8
390
3122.32
(9.2) Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
8
111
891.2
(10) 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)
-
-
-
(10.1) 25 & 40 KVA
-
-
-
(i) Within 10 Kms.
1
238
238.51
(ii) Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
1
135
135.6
(11) Safe carriage of breakers/kiosks etc. including loading/ unloading and stacking in Nigam stores
-
-
-
(11.1) Within 10 KMs.
7
889
6227.41
(11.2) Above 10 Kms. and upto 30 Kms.Add per each km,or part thereof
7
230
1612.8
(11.3) Above 30 Kms. and upto 50 Kms.Add per each km,or part thereof
7
184
1289.4
(11.4) Above 50 Kms.Add per each km,or part thereof
7
145
1015.77
(12) Safe Carriage of 33/11 KV Power Transformer
-
-
-
(12.1) 8.0 MVA
-
-
-
(i) Within 10 Kms
2
6400
12800.58
(ii) Above 10 Kms & upto 30 Kms . Add for each Km or part thereof
2
1279
2559.6
(iii) Above 30 Kms & upto 50 Kms . Add for each Km or part thereof
2
839
1678.8
(iv) Above 50 Kms.Add per each km,or part thereof
2
410
820.68
(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.
38
2823
107307.82
(14) Fixing of all type of fabricated material on erected supports with nut & bolts as per approved design & drawing of sub-station.
3
3160
9480.06
(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.
162
46
7607.52
(16) Fixing of 33kv pin insulator with pins.
12
14
178.44
(17) Assembly, Installation & commissioning of gang operated isolating switch on erected structure with setting for accurate operation including fixing of allied accessories complete in all respect with post insulator and jumpering on both ends for connection with the system. The nuts and bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates.
-
-
-
(17.1) G.O. switch without earthing blade.
-
-
-
(i) 33kv G.O.switch
5
1112
5561.45
(ii) 11kv G.O.switch
6
865
5190.6
(18) Assembly and installation of Horn Gap fuse set (set of 3nos) on erected structure as per design, complete in all respect with post insulator including jumpering on both ends for connection with the system. The nuts & bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates.
-
-
-
(18.1) 33kv Horn Gap fuse set.
2
512
1025.68
(18.2) 11kv Horn Gap fuse set.
4
444
1779.84
(19) 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.
-
-
-
(19.1) Sub-Station type
-
-
-
(i) 33 KV L.A. each
6
170
1025.7
(ii) 11 KV L.A. each
18
148
2669.76
(20) 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.
-
-
-
(20.1) 25 and 40 KVA
1
621
621.01
(21) Fixing of PG clamp of Panther Conductor
162
7
1281.42
(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.
-
-
-
(22.1) IN URBAN AREA
-
-
-
(i) ACSR DOG
1.5
2915
4372.55
(23) 3 Nos. of earthing of 11/0.4 KV distribution transformer /sub-station with 3 pieces of M.S.Rod 20mm dia each 3 meter long and driving them into earth by mechanical means at a distance as per approved design & drawing & specification.The work includes flattening of top ends of M.S.rod drilling a hole of 9/16" dia.at flattened top and tightening of M.S.flat 50x6mm/25x3mm (having 3 hole 2ends and 1mm middle) with nuts and bolts with M.S.rods top end hole.The flat will also be welded with M.S.rod.The end will be connected to equipments as under in sequence.
3
224
673.86
(24) 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:
-
-
-
(24.1) Excavation of trench of 0.65 Mtrs.depth and 0.5 Mtr.width
-
-
-
(i) Hard Soil
133
152
20303.78
(25) 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.
400
25
10292
(26) 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.
235
38
9103.9
(27) 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 clamps with the M.S. Rod, connection of earth wire/stay wire/MS flat in clamp depending on type of soil:
-
-
-
(27.1) Where drilling is not required
80
190
15224.8
(28) Painting of exposed portion of MS flat/rod with two coats of red-oxide primer and two coats of green enamel paint.including material.
235
7
1675.55
(29) Pipe Erection for power Transformer at 33/11 KV S/S:-
Supply & erection of earthing electrode shall consist of G.I. Pipe 100 mm,of 3 Mtr Length. The electrode shall be buried as far as practicable 3 meters below ground level. Wherever possible, earth electrodes shall be located as near the water tap, water drain or near down take pipe. Earth electrodes shall not be installed in proximity to a metal fence. It shall be kept clear of the buildings foundations and in no case it shall be nearer than 2 meters from the outer face of the wall. The electrode shall be surrounded with layer of charcoal dust and salt mixture through out the length. The 100 mm GI pipe shall be provided with holes of 12 mm dia. drilled at 75 mm interval upto 2.5 meters length from bottom. The top of the pipe shall be provided with a G.I. threaded cap for watering the earth through a pipe. A Clamp with Pati of 12" of M.S. Flat of size 50X6 mm shall be fixed (Bolted) on the top edge of the pipe which in turn shall be connected to Neutral / Body of the Power Transformer through M.S. Flat size 50X6 mm. The G.I. cap over the GI pipe shall be housed in a masonry chamber, approximately 300 mm x 300 mm x 300 mm deep. The masonry chamber shall be provided with a RCC inspection cover resting over a RCC frame, embedded in masonry.
8
5117
40936.96
(30) Erection of steel supports in the excavated pit in alignment after checking then same with plumb line as per approved design and drawing of 33/11KV Sub- station.The support should be grouted and muffed in cement concrete ratio 1:3:6 as per chapter -5 code No.5.7.The remaining portion of the pit will be back filled with soil.The charges for grouting & muffing will be paid by extra as per chapter code no 5.7 The nuts & bolts will be supplied by the contractor for which payment will be made as per prevailing Store issue rates.
-
-
-
(30.1) Fabricated structure AB type
15
1868
28033.5
(31) 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.
-
-
-
(31.1) IN RURAL AREA
-
-
-
(i) PCC Poles 9 Mtr. Long
5
408
2044.95
(32) 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.
-
-
-
(32.1) 33 KV VCB/SF-6 Breaker
1
5013
5013.96
(32.2) 11 KV VCB (Outdoor )
6
5013
30083.76
(33) Installation of control panel including checking of wiring and conducting all pre-commissioning tests before energization, satisfactory operation of all equipment existing thereof. ( The relay will be tested by Discom ).
-
-
-
(33.1) 33 KV Control Panel
1
1236
1236.88
(34) 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).
-
-
-
(34.1) 33 KV CT(1 set of 3 Nos.) OR PT Set
4
1236
4947.52
(34.2) 11 KV CT(1 set of 3 Nos.) OR PT Set
4
1236
4947.52
(35) Erection & commissioning of battery set and battery charger including all required connection/wiring from battery set to battery charger and A.C.mains complete in all respect.
-
-
-
(35.1) 110 Volts D.C.
1
1236
1236.88
(36) 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.
-
-
-
(36.1) 12x2.5 Sq.mm.
60
24
1479
(37) 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.
4
19775
79101.56
(37) (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.
-
-
-
(37) (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.
-
-
-
(38) 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)
-
-
-
(38.1) On new surface
30
32
974.1
(39) Painting with aluminium paint of approved brand and manufacturer to give an even surface.(including cost aluminium paint)
-
-
-
(39.1) On new works with two coats.
30
48
1461
(40) Fabrication of steel structures of M.S angle ,M.S.channel & M.S.Flat including cutting ,drilling and continunous welding joint as per design and drawing.
-
-
-
(40.1) Other steel items
2
4427
8855.98
PART - 2
-
-
-
(1) Conducting route survey as per approved route map and pegging of route with tee off point section point & double pole locations.
2.5
199
499.47
(2) Excavation of pit in ordinary rock which does not require blasting/murrad (in Jodhpur discom) to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit.
-
-
-
(2.1) Height of poles/R.S.Joist/M.S. Rail /Size of pit
-
-
-
(i) 9 Mtr/ 1.2mx0.6mx1.50 m deep
60
255
15343.2
(2.2) Lattice Tower /Size of pit
-
-
-
(i) 12.8/12.6 Mtr/ 1.5mx1.5m x2.10 m deep
6
1566
9397.32
(2.3) Stay set/Depth of pit
-
-
-
(i) 8'x 3/4" -0.75x0.5x1.6 m
44
232
10228.68
(3) Safe carriage of PCC poles including loading / un-loading
-
-
-
(3.1) 9 Mtr. Long-400 Kg /11 Mtr. PCC pole
-
-
-
(i) Within 10 Kms.
60
231
13904.4
(ii) Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
60
95
5700
(4) 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.
-
-
-
(4.1) Within 10 Kms.
10
325
3256.5
(4.2) Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
10
92
922
(5) Safe Carriage of insulator, hardware, cable etc. including loading / unloading and stacking in Nigam stores etc.
-
-
-
(5.1) Within 10 Kms.
15
390
5854.35
(5.2) Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
15
111
1671
(6) 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.
-
-
-
(6.1) Within 10 Kms.
3.3
474
1566.54
(6.2) Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
3.3
92
304.26
(7) 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.
-
-
-
(7.1) Lattice Structure
3.3
4888
16132.15
(8) 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.
-
-
-
(8.1) IN RURAL AREA
-
-
-
(i) PCC Poles 9 Mtr. Long (400 Kg)
42
449
18895.8
(9) Erection &assembly of 2 Pole structures of steel supports or PCC poles in excavated pit in alignment after checking the same with plumb line.Including fixing of top bracing of M.S.Channels with pilot plates and clamps.The support is to be back filled with soil with proper ramming.The nuts &bolts are to be provided by the contractor as per Nigams specfication for which the payment will be made at the prevailing Discom store issue rates.
-
-
-
(9.1) PCC Poles 9 Mtr. Long(400 Kg.)/11Mtr.long
9
1297
11680.29
(10) 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
-
-
-
(10.1) 8"x3/4" with 7/8 SWG stay wire
44
278
12267.64
(11) 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.
21.6
2823
60996.02
(12) Fixing and assembly of disc.point channel pair with pilot plates&clamps on erected double pole structure as per design. The nuts &bolts are to be provided by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates.
-
-
-
(12.1) 33 KV line
18
135
2446.38
(13) 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.
58
46
2723.68
(14) Fixing of 33kv pin insulator with pins.
140
14
2081.8
(15) 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.
-
-
-
(15.1) IN RURAL AREA
-
-
-
(i) ACSR DOG
6.25
2584
16151.88
(16) 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.
-
-
-
(16.1) IN RURAL AREA
-
-
-
(i) G.I.Earth wire 6 SWG
2.5
894
2235.58
(17) Earthing of line for all type of supports as per REC construction standards using Stay wire/GI wire with one pcs.of M.S.rod 20mm dia each 3 meter long and driving into earth by mechanical means as per approved design.Drawing &specification.All material except MS rod,MS flat & stay wirewill be supplied by the contractor.If material is supplied by the contractor ,the payment will be made as per prevailing Discomstore issue rates.(In case of PCC poles earthing must be connected with earthwire already available on PCC pole at bottom)
15
335
5028.3
(18) Providing and fixing of G.I. Pipe B-Class (IS:1239 marks) at the starting and finishing point of 33 & 11 KV under ground cables and to lay & clamp vertically with the existing support including labour charges.
-
-
-
(18.1) Providing and fixing of G.I. Pipe of 150 mm diameter. B-Class (IS:1239 mark),at the starting and finishing point of 33 KV under ground cables and to lay & clamp vertically with the existing support including labour charges.
30
1559
46786.2
(19) Intallation of 33 KV Cable (XLPE) termination / straight through joints ( Heat shrinkable type) as per manufacturer's kit guidance and direction including preparation of cable and testing refilling etc as required.(Including crimping of lugs)
-
-
-
(19.1) Outdoor end terminal
-
-
-
(i) 3x240 Sq mm to 3x400 Sq mm
10
1577
15779.9
(19.2) Straight through joint
-
-
-
(i) 3x240 Sq mm to 3x400 Sq mm
2
3366
6732.8
(20) Laying of 33 KV & 11KV XLPE cable without Road cutting i.e. through burrowing machine "VERMIER" (120 cm deep) Use of this technology must be restricted to the situation like:-
(i) When the passages available for laying the proposed cable is totally a metal or cement concrete road.
(ii) When the road cutting is not permitted by the local administration.
-
-
-
(20.1) 33 / 11 KV 3C x 300 Sq.mm cable
100
302
30228
(21) When cable laying through manual trench less (Bogie)
(i) When the passages available for laying the proposed cable is totally a metal or cement concrete road.
(ii) When the road cutting is not permitted by the local administration.
-
-
-
(21.1) 33/11 KV 3CX300 Sqmm. Cable
300
219
65757
(22) For Extra Loop (Ghera) to be provided near the pole on termination point and the length of cable along the pole for mounting of cable jointing kit.
-
-
-
(22.1) 33 KV Cable:-
-
-
-
(i) 3X240 Sq.mm to 3X400 Sq.mm
150
223
33519
PART - 3
-
-
-
(1) Conducting route survey as per approved route map and pegging of route with tee off point section point & double pole locations.
1
199
199.79
(2) Trimming of tree branches/plants manually/ by machine and preparing route approchases for proposed line.
100
29
2998
(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
20
255
5114.4
(3.2) Stay set/Depth of pit
-
-
-
(i) 6'x 5/8" -0.75x0.5x1.35 m
6
209
1255.26
(4) Safe carriage of PCC poles including loading / un-loading
-
-
-
(4.1) 9 Mtr.long 200 Kg. PCC pole
-
-
-
(i) Within 10 Kms.
20
194
3889.2
(ii) Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
20
95
1900
(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.
2
325
651.3
(5.2) Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
2
92
184.4
(6) Safe Carriage of insulator, hardware, cable etc. including loading / unloading and stacking in Nigam stores etc.
-
-
-
(6.1) Within 10 Kms.
8
390
3122.32
(6.2) Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof.
8
111
891.2
(7) 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.
-
-
-
(7.1) PCC Poles 9 Mtr. Long (200 Kg.)
10
1105
11050
(8) 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
-
-
-
(8.1) 6"x5/8" with 7/10 SWG stay wire
6
241
1447.86
(9) Fixing of all type of fabricated material on erected supports with nut & bolts as per approved design & drawing of sub-station.
1
3160
3160.02
(10) 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.
-
-
-
(10.1) 11 KV line
4
59
237.48
(11) 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.
27
46
1267.92
(12) Fixing of 11kv pin insulator with pins.
8
9
79.36
(13) 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.
-
-
-
(13.1) IN RURAL AREA
-
-
-
(i) ACSR RABBIT
0.1
2205
220.6
(14) Earthing of line for all type of supports as per REC construction standards using Stay wire/GI wire with one pcs.of M.S.rod 20mm dia each 3 meter long and driving into earth by mechanical means as per approved design.Drawing &specification.All material except MS rod,MS flat & stay wirewill be supplied by the contractor.If material is supplied by the contractor ,the payment will be made as per prevailing Discomstore issue rates.(In case of PCC poles earthing must be connected with earthwire already available on PCC pole at bottom)
10
335
3352.2
(15) Installation of cable termination / straight through joints on 11KV Aluminium conductor XLPE /PILCA Cable with outdoor/ indoor termination end and /or straight through joint including required excavation / remoral/ fixing / refixing/ testing etc. as required
-
-
-
(15.1) Outdoor end terminal
-
-
-
(i) 3x35 Sq mm to 3x185 Sq mm
10
1032
10329.4
(16) When cable laying through manual trench less (Bogie)
(i) When the passages available for laying the proposed cable is totally a metal or cement concrete road.
(ii) When the road cutting is not permitted by the local administration.
-
-
-
(16.1) 33/11 KV below 3CX300 Sqmm. Cable
350
182
63931
(17) For Extra Loop (Ghera) to be provided near the pole on termination point and the length of cable along the pole for mounting of cable jointing kit.
-
-
-
(17.1) 11 KV Cable:-
-
-
-
(i) 3X35 Sq.mm to 3X185 Sq.mm
150
91
13750.5
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