Download xls - CLRC 08-09 & 09-10

"G"SCHEDULEBSR(Provisional) 2006-07 & 2007-08 of Jaipur Discom

M/s………………………………………………..Address…………..……………………………..……………………………………………………….……………………………………………….....……

Phone No.-…………………………

CHAPTER NO. TITLE RATE QUOTED OF BSR

% Above % Below

CHAPTER-1 SURVEY,DRESSING AND TRIMMING

CHAPTER-2 EARTH WORKS INCLUDING FOUNDATION ACTIVITIES

CHAPTER-3 TRANSPORTATION OF MATERIAL

CHAPTER-4 LOADING AND UNLOADING OF MATERIAL

CHAPTER-5 ERECTION OF SUPPORTS & STAYS

CHAPTER-6 ASSEMBLY OF VARIOUS ITEMS

CHAPTER-7 STRINGING OF CONDUCTOR/ EARTH WIRE

CHAPTER-8 EARTHING OF LINE AND SUB-STATIONS

CHAPTER-9 METER AND SERVICE LINES

CHAPTER-10 ERECTION OF 33KV SUB-STATIONS & BUS BAR

CHAPTER-11

CHAPTER-12 PAINTING WORKS

CHAPTER-13 LIGHTING FIXTURES

CHAPTER-14 FABRICATION

CHAPTER-15 MAINTENANCE OF LINES

CHAPTER-16 MAINTENANCE OF 11/0.4KV SUB-STATION

CHAPTER-17 OPERATION AND MAINTENANCE OF 33/11 KV SUB-STATION

CHAPTER-18 FENCING WORKS

CHAPTER-19 (A) KUTIR JYOTI CONNECTION IN RURAL AREA

CHAPTER-19 (B) KUTIR JYOTI CONNECTION IN RURAL AREA

CHAPTER-20 ERECTION AND COMMISSIONING OF CABLE

CHAPTER-21 ERECTION AND COMMISSIONING OF CAPACITOR AND CAPACITOR BANK

CHAPTER-22 LABOUR

CHAPTER-23 HIRE CHARGES OF PLANTS AND MACHINERIES

CHAPTER-24 (A) SUPPLY FOR INSTALLATION OF SINGLE PHASE TRANSFORMER

CHAPTER-24 (B)

CHAPTER-25 REPLACEMENT OF 11 KV CT PT SETS

CHAPTER-26 (A)

CHAPTER-26 (B)

LAYING OF HT/LT CONTROL CABLE INSTALLATION OF C&R PANEL KIOSKS BREAKERS ETC.

TRANSPORTATION AND ERECTION FOR INSTALLATION OF SINGLE PHASE TRANSFORMER

SUPPLY OF MATERIAL FOR HT METERING ON DISTRIBUTION TRANSFORMERTRANSPORTATION /ERECTION OF MATERIAL FOR HT METERING ON DISTRIBUTION TRANSFORMER

JAIPUR DISCOM

CENTRAL LABOUR RATE CONTRACTFOR THE YEAR 2008-09 & 2009-10

JAIPUR VIDYUT VITARAN NIGAM LIMITED.

JAIPUR

COST Rs. 500/-

INDEX

CHAPTER NO.TITLE PAGE NO.

CHAPTER-1 SURVEY,DRESSING AND TRIMMING 1

CHAPTER-2 EARTH WORKS INCLUDING FOUNDATION ACTIVITIES 2

CHAPTER-3 TRANSPORTATION OF MATERIAL 5

CHAPTER-4 LOADING AND UNLOADING OF MATERIAL 8

CHAPTER-5 ERECTION OF SUPPORTS & STAYS 9

CHAPTER-6 ASSEMBLY OF VARIOUS ITEMS 12

CHAPTER-7 STRINGING OF CONDUCTOR/ EARTH WIRE 18

CHAPTER-8 EARTHING OF LINE AND SUB-STATIONS 21

CHAPTER-9 METER AND SERVICE LINES 23

CHAPTER-10 ERECTION OF 33KV SUB-STATIONS & BUS BAR 26

CHAPTER-11 27

CHAPTER-12 PAINTING WORKS 32

CHAPTER-13 LIGHTING FIXTURES 33

CHAPTER-14 FABRICATION 34

CHAPTER-15 MAINTENANCE OF LINES 35

CHAPTER-16 MAINTENANCE OF 11/0.4KV SUB-STATION 40

CHAPTER-17 OPERATION AND MAINTENANCE OF 33/11 KV SUB-STATION 43

CHAPTER-18 FENCING WORKS 46

CHAPTER-19 (A) SUPPLY OF MATERIAL FOR KUTIR JYOTI CONNECTION IN RURAL AREA 47

CHAPTER-19 (B) TRANSPORTATION AND ERECTION FOR KUTIR JYOTI CONNECTION IN RUR 48

CHAPTER-20 ERECTION AND COMMISSIONING OF CABLE 50

CHAPTER-21 ERECTION AND COMMISSIONING OF CAPACITOR AND CAPACITOR BANK 52

CHAPTER-22 LABOUR 53

CHAPTER-23 HIRE CHARGES OF PLANTS AND MACHINERIES 54

CHAPTER-24 REPLACEMENT OF 11 KV CT PT SETS 57

CHAPTER-25 (A) SUPPLY OF MATERIAL FOR HT METERING ON DISTRIBUTION TRANSFORME 58

CHAPTER-25 (B) 59

STANDARD DATA 60

LAYING OF HT/LT CONTROL CABLE INSTALLATION OF C&R PANEL KIOSKS BREAKERS ETC.

TRANSPORTATION /ERECTION OF MATERIAL FOR HT METERING ON DISTRIBUTION TRANSFORMER

CLRC FOR THE YEAR 2006-07 &2007-08JAIPUR DISCOM.CHAPTER NO.1

SURVEY,DRESSING AND TRIMMING

DESCRIPTION OF WORK UNIT Rate/Unit

1 2 3 41.1 Km. 171.90

1.2 Sq.Mtr 0.90

1.3 Levelling of ground 1.3.1 Sq.Mtr 1.30

1.3.2 Sq.Mtr 5.80

1.4 Per tree/plant 25.80

Chapter Code No

Conducting route survey as per approved Route map and pegging of route with tee off point section point & double pole locations.

Grass cutting and surface dressing including removal of unwanted/rubbish

plants with roots from open ground /yard and other Nigam premises with

stacking of grass/plants at desired place near the ground.

Levelling of ground up to 30 CM.depth. with tractor and T&P required as

per condition of ground including removal of rubbish plants from ground &

marking of boundary with lime powder.(Including all lead & lifting) 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)

Trimming of tree branches/plants and preparing route approchases for proposed line.

NOTE: The Rates are inclusive of all applicable Taxes/ Duty except service tax which will be paid extra by Nigam if applicable.

CHAPTER NO.2EARTH WORKS INCLUDING FOUNDATION ACTIVITIES


1 2 3 42.1

(A) Height of poles/R.S.Joist/M.S. Rail Size of pit IN URBAN AREA

2.1.1 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1.35 m deep Pit 56.302.1.2 9 Mtr/ 1.2mx0.6mx1.50 m deep Pit 60.002.1.3 10/11 Mtr/ 1.2mx0.6mx1.65 m deep Pit 63.80

IN RURAL AREA2.1.4 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1.35 m deep Pit 56.302.1.5 9 Mtr/ 1.2mx0.6mx1.50 m deep Pit 60.002.1.6 10/11 Mtr/ 1.2mx0.6mx1.65 m deep Pit 63.80

(B) Lattice Tower /Size of pit2.1.7 11.4/10.8 Mtr/ 1.5mx1.5m x1.80 m deep Pit 196.902.1.8 12.8/12.6 Mtr/ 1.5mx1.5m x2.10 m deep Pit 208.10

(C)Stay set/Depth of pit 2.1.9 8'x 3/4" -0.75x0.5x1.6 m Pit 46.902.1.10 6'x 5/8" -0.75x0.5x1.35 m Pit 41.20

2.2 Excavation of pit in Hard soil(A) Height of poles/R.S.Joist/M.S. Rail Size of pit IN URBAN AREA

2.2.1 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1.35 m deep Pit 61.902.2.2 9 Mtr/ 1.2mx0.6mx1.50 m deep Pit 66.002.2.3 10/11 Mtr/ 1.2mx0.6mx1.65 m deep Pit 70.10

IN RURAL AREA2.2.4 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1.35 m deep Pit 61.902.2.5 9 Mtr/ 1.2mx0.6mx1.50 m deep Pit 66.002.2.6 10/11 Mtr/ 1.2mx0.6mx1.65 m deep Pit 70.10


(C)Stay set/Depth of pit 2.2.9 8'x 3/4" -0.75x0.5x1.6 m Pit 51.602.2.10 6'x 5/8" -0.75x0.5x1.35 m Pit 45.40

2.3

(A) Height of poles/R.S.Joist/M.S. Rail /Size of pit 2.3.1 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1.35 m deep Pit 155.602.3.2 9 Mtr/ 1.2mx0.6mx1.50 m deep Pit 165.002.3.3 10/11 Mtr/ 1.2mx0.6mx1.65 m deep Pit 176.20


Chapter Code No

Excavation of pit in soil (ordinary) to erect various support and stay set including stacking of excavated soil from the edge of excavation.

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.


1 2 3 4

Chapter Code No

(C)Stay set/Depth of pit 2.3.6 8'x 3/4" -0.75x0.5x1.6 m Pit 150.002.3.7 6'x 5/8" -0.75x0.5x1.35 m Pit 135.002.4

(A) Height of poles/R.S.Joist/M.S. Rail /Size of pit 2.4.1 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1.35 m deep Pit 523.602.4.2 9 Mtr/ 1.2mx0.6mx1.50 m deep Pit 618.602.4.3 10/11 Mtr/ 1.2mx0.6mx1.65 m deep Pit 732.60


(C)Stay set/Depth of pit 2.4.6 8'x 3/4" -0.75x0.5x1.6 m Pit 428.402.4.7 6'x 5/8" -0.75x0.5x1.35 m Pit 380.202.5

2.5.1 Soft /loose soil CUM 38.902.5.2 Hard /dense soil CUM 49.702.5.3 Hard soil mixed with boulders CUM 69.602.6

CUM 1530.00Note

1

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

5 Thickness of the cement concrete should not exceeed 100 mm.2.7

Sq.M 82.80Note

1

2

2.8

2.8.1 25 mm thick with 12.5 mm thick nominal size aggregate. SqM 108.002.8.2 75 mm thick with 20 mm thick nominal size aggregate. SqM 257.40Note

1

2 The rates cover the preparation and cleaing of all places

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.

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.

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.

The rates are all lead of cement,lime,ballast, sand,surkhi and grit etc.at site of work.

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

Plaster on new surface on walls in cement ,sand mortar 1:6 including racking of joint etc. complete fine finsh 25 mm thick.

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.

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.


1 2 3 4

Chapter Code No

2.9

2.9.1 75 mm SqM 1440.002.9.2 100 mm SqM 1620.002.9.3 125 mm SqM 1800.002.9.4 150 mm SqM 1980.002.10

SqM 703.102.11 Masonry for foundation and plinth

2.11.1Cum. 1242.00

2.11.2Cum. 1818.00

Note:1

2

Providing and fixing of reinforced ferro cement drain cover designed for Class -A leading duly marked on cover with adequate steel reinforced cement having thickness 75 mm to 150 mm with anti corrosive bitumen painted M.S. plate , Rim and M.S. lifting hooks addmixture like plasticizer bond improving compound , shrinking resistance compound abrasion resistant complete as per approved design etc with span 300 to 450 mm and standard size 600x800 mm ( when trench is working as a culvert).

Supply & fixing of Fibre reinforced ferrocement drain cover (light duty) designed for Road side drain for Class-B loading duly marked on cover with adequate steel reinforcement having thickness 38 mm anti corrosive bitumen painted M.S. Plate, rim and on M.S. lifting hooks, additives and addmixture like plasticizer, shrinkage resistance compound,abrasion resistance etc. as per approved drawing & design complete in all respect with span 300 to 450 mm and standard size 600x1200 mm (when trench is working as an ordinary trench).

Randon Rubble stone masonry for foundation and plinth in cement sand mortar 1:6(1 Cement : 6 Sand) including labour charges.Brick masonry for foundation and plinth in Cement sand mortar 1:6 ( 1 Cement : 6 Sand ) including labour charges.

Rates provided are for the complete finished items inclusive of cost of water and materials with all leads labour, all type of taxes, royalty, scaffolding curing, laying fixing, finishing etc.hire charges for tools and plants templates and other appliances required for the purpose of execution of the items work as per specification.In case of non availability of stone header of proper size cement concrete header of mix 1:3:6(M-10) with 25 mm graded stone aggregate with smooth finish may be provided by the contractor at no extra cost.


CHAPTER NO.3 TRANSPORTATION OF MATERIAL


1 2 3 43.1 Safe carriage of PCC poles including loading / un-loading

a) 9/10/11 Mtr. Long PCC pole3.1.1 Within 10 Kms. Pole 171.003.1.2 Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. Pole 3.503.1.3 Above 30 Kms. Add for each Kms. or part thereof. Pole 1.80

b) 8 Mtr. Long PCC pole3.1.4 Within 10 Kms. Pole 116.303.1.5 Above 10 Kms. & upto 30 Kms. Add for each Km. or part thereof. Pole 3.503.1.6 Above 30 Kms. Add for each Kms. or part thereof Pole 1.80

Note:- In view of Nigam's policy, the poles for agriculture connections are required to be transported by the applicant in rural areas hence no payment is admissible on this account.

3.2

3.2.1 Within 10 Kms. M.T. 240.303.2.2 Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. M.T. 3.403.2.3 Above 30 Kms. Add for each Kms. or partthereof. M.T. 2.10

3.3

3.3.1 Within 10 Kms. M.T. 288.003.3.2 Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. M.T. 4.103.3.3 Above 30 Kms. Add for each Kms. or part thereof. M.T. 2.60

3.4

3.4.1 Within 10 Kms. M.T. 350.303.4.2 Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. M.T. 3.403.4.3 Above 30 Kms.& Upto 50 kms Add for each Kms or part thereof. M.T. 2.603.4.4 Above 50 Kms add for each Kms or part thereof M.T.3.5

a) 10 & 16 KVA3.5.1 Within 10 Kms. Nos. 145.003.5.2 Above 10 Kms. & upto 30 Kms Add for each Km.or part thereof. Nos. 4.103.5.3 Above 30 Kms. Add for each Kms. or part thereof. Nos. 2.80

b) 25 & 40 KVA 3.5.4 Within 10 Kms. Nos. 176.003.5.5 Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. Nos. 5.003.5.6 Above 30 Kms. Add for each Kms. or part thereof. Nos. 3.40

Chapter Code No

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

Insulator, hardware, cable, breakers, kiosks, pannels etc.including loading/unloading and stacking in Nigam.stores etc.

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.

Safe carriage of 11/.4 KV 3 Phase distribution transformer including loading/unloading.from store to site


1 2 3 4

Chapter Code No

c) Above 40 KVA & upto 100 KVA

3.5.7 Within 10 Kms. Nos. 286.103.5.8 Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. Nos. 5.003.5.9 Above 30 Kms. Add for each Kms. or part thereof. Nos. 3.40

d) Above 100 KVA upto 315 KVA

3.5.7A Within 10 Kms. Nos. 656.503.5.8A Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. Nos. 8.503.5.9A Above 30 Kms. Add for each Kms. or part thereof. Nos. 6.80

d)Above 315 KVA & upto 500 KVA3.5.10 Within 10 Kms. Nos. 1291.003.5.11 Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. Nos. 11.903.5.12 Above 30 Kms. Add for each Kms. or part thereof. Nos. 8.50

3.616/25 KVA

3.6.4 Within 10 Kms. Nos. 176.003.6.5 Above 10 Kms. & upto 30 Kms Add for each Km.or part thereof. Nos. 5.003.6.6 Above 30 Kms. Add for each Kms. or part thereof. Nos. 3.40

5 KVA3.6.1 Within 10 Kms. Nos. 130.003.6.2 Above 10 Kms. & upto 30 Kms Add for each Km.or part thereof. Nos. 4.003.6.3 Above 30 Kms. Add for each Kms. or part thereof. Nos. 2.60

3.7

3.7.1 Within 10 Kms Nos. 100.503.7.2 Above 10 Kms & upto 30 Kms Add for each Km or part thereof Nos. 3.203.7.3 Above 30 Kms & upto 50 Kms . Add for each Km or part thereof Nos. 2.603.7.4 Above 50 Kms . Add for each Km or part thereof Nos. 1.90

3.8

3.8.1 Within 10 Kms Nos. 150.003.8.2 Above 10 Kms & upto 30 Kms Add for each Km or part thereof Nos. 4.803.8.3 Above 30 Kms & upto 50 Kms . Add for each Km or part thereof Nos. 3.803.8.4 Above 50 Kms . Add for each Km or part thereof Nos. 2.90

3.9 Safe Carriage of 33/11 KV Power Transformera) Upto 1.6 MVA

3.9.1 Within 10 Kms Nos. 2550.003.9.2 Above 10 Kms & upto 30 Kms . Add for each Km or partthereof Nos. 25.503.9.3 Above 30 Kms & upto 50 Kms . Add for each Km or partthereof Nos. 17.303.9.4 Above 50 Kms . Add for each Km or part thereof Nos. 9.00

b) Above 1.6 MVA & Upto 3.15 MVA3.9.5 Within 10 Kms Nos. 3150.003.9.6 Above 10 Kms & upto 30 Kms . Add for each Km or partthereof Nos. 31.503.9.7 Above 30 Kms & upto 50 Kms . Add for each Km or partthereof Nos. 21.003.9.8 Above 50 Kms . Add for each Km or part thereof Nos. 10.50

c) 5.0 MVA3.9.9 Within 10 Kms Nos. 3750.00

3.9.10 Above 10 Kms & upto 30 Kms . Add for each Km or part thereof Nos. 37.503.9.11 Above 30 Kms & upto 50 Kms . Add for each Km or part thereof Nos. 24.803.9.12 Above 50 Kms . Add for each Km or part thereof Nos. 12.00

3.103.10.1 Within 10 Kms Nos. 100.50

Safe Carriage of 6.35/2.4 KV Single phase distribution transformer including loading /unloading from store to site

Safe carriage of Damaged/repair distribution transformer from Acos to repairing firm

/repairing firm to Acos per transformer UP(to 100 kVA 3 Phase)/ UPto 25 KVA 1 Phase

Safe carriage of Damaged/repair distribution transformer from Acos to repairing firm /repairing firm to Acos per transformer (250 kVA to 315 KVA & 500 KVA)

Safe Carriage of Transformer from stores to stores( upto 100 KVA three phase/upto 25 KVA single phase.)


1 2 3 4

Chapter Code No

3.10.2 Above 10 Kms & upto 30 Kms . Add for each Km or part thereof Nos. 3.203.10.3 Above 30 Kms & upto 50 Kms . Add for each Km or part thereof Nos. 2.603.10.4 Above 50 Kms . Add for each Km or part thereof Nos. 1.90

3.11 Safe Carriage of Transformer from stores to stores( Above 100 KVA & upto 500 KVA)3.11.1 Within 10 Kms Nos. 150.003.11.2 Above 10 Kms & upto 30 Kms . Add for each Km or part thereof Nos. 4.803.11.3 Above 30 Kms & upto 50 Kms . Add for each Km or part thereof Nos. 3.803.11.4 Above 50 Kms . Add for each Km or part thereof Nos. 2.90

3.123.12.1 Within 10 Kms Nos. 656.503.12.2 Above 10 Kms & upto 30 Kms . Add for each Km or part thereof Nos. 8.503.12.3 Above 30 Kms & upto 50 Kms . Add for each Km or part thereof Nos. 6.80

3.13 Safe Carriage of panels including loading/unloading and stacking in Nigam store.3.13.1 Within 10 Kms Nos. 525.203.13.2 Above 10 Kms & upto 30 Kms . Add for each Km or part thereof Nos. 6.803.13.3 Above 30 Kms & upto 50 Kms . Add for each Km or part thereof Nos. 5.40

Note:1

Above Charges will be 1.5 times for both sides for the items 3.5 & 3.6.

Safe Carriage of breckers/kiosk etc. including loading/unloading and stacking in Nigam store.

The Rates are inclusive of all applicable Taxes/ Duty except service tax which will be paid extra by Nigam if applicable.

CHAPTER NO.4LOADING AND UNLOADING OF MATERIAL


1 2 3 44.1 M.T. 148.90

4.2 Safe loading of power/ distribution transformer.

(A) 33/11 KV power transformer.

4.2.1 Upto 1.6 MVA Nos. 2145.60

4.2.2 Above 1.6 MVA & upto 3.15 MVA Nos. 2592.00

4.2.3 Above 3.15 MVA Nos. 3399.70

(B) 11/.4 KV Distribution Transformer

4.2.4 10 &16 KVA Nos. 69.60

4.2.5 25 & 40 KVA Nos. 83.50

4.2.6 Above 40 KVA & upto 100 KVA Nos. 93.60


4.2.8 Above 315 KVA Nos. 350.40

(C ) 6.35/0.24 KV Transformer

4.2.9 16/25KVA Nos. 83.50

4.3 M.T. 73.40

4.4 Safe unloading of power/distribution transformers

a) 33/11 KV power transformer.

4.4.1 Upto 1.6 MVA Nos. 1735.20

4.4.2 Above 1.6 MVA & upto 3.15 MVA Nos. 2177.30

4.4.3 Above 3.15 MVA Nos. 2880.00

b) 11/.4 KV Distribution Transformer

4.4.4 10 & 16 KVA Nos. 30.00

4.4.5 25 & 40 KVA Nos. 37.20



4.4.8 Above 315 KVA Nos. 331.60

(c ) 6.35/0.24 KV Transformer

4.4.9 UPTO 10 KVA 304.4.10 Nos. 37.20

[7]

Chapter Code No

Safe loading of steel fabricated / unfabricated conductor drum & other line material.

Safe unloading of steel fabricated/ unfabricated conductor drum & other line material.

16/25KVA


CHAPTER-5ERECTION OF SUPPORTS & STAYS


1 2 3 45.1

5.1.1 R.S.Joists M.T. 1151.005.1.2 M.S.Rails M.T. 1122.905.1.3 Lattice Structure M.T. 3154.305.2

(A) IN URBAN AREA5.2.1 PCC Poles 8 Mtr. Long (200Kg) Nos. 250.40

5.2.2 PCC Poles 9 Mtr. Long (400 Kg) Nos. 381.20

5.2.3 PCC Poles 10 / 11 Mtr. Long Nos. 433.80

(B) IN RURAL AREA5.2.4 PCC Poles 8 Mtr. Long (200Kg) Nos. 199.40

5.2.5 PCC Poles 9 Mtr. Long (400 Kg) Nos. 290.30

5.2.6 PCC Poles 10 / 11 Mtr. Long Nos. 334.90

5.3

5.3.1 PCC Poles 9/10 Mtr. Long Nos. 837.40

5.3.2 PCC Poles 8 Mtr. Long /R.S. Joist Nos. 590.10

5.4

5.4.1 8"x3/4" with 7/8 SWG stay wire Nos. 179.90

5.4.2 6"x5/8" with 7/10 SWG stay wire Nos. 155.70

Chapter Code No

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.

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.

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.

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


1 2 3 4

Chapter Code No

5.5

5.5.1 R.S.Joists M.T. 1111.60

5.5.2 M.S.Rails M.T. 1006.40

5.5.3 Lattice Structure M.T. 2200.00

5.5.4 P.C.C Poles 8 Meter Nos. 239.20

5.6 CUM 1822.10

5.7 sq.mtr. 81.70

5.8 CUM 298.60

5.90 MT. 2039.00

Note:-1

2

3

4

5

6

7

8

9

Erection & fixing of steel struts in the excavated pit in position.The top end of the strut will be properly holed/welded with the main support muffed in cement concrete of ratio 1:3:6 as per item No.5.7.The nuts and bolts will be provided by the contractor as per Nigams specification for which payment will be made at the prevailing store issue rate.The cost of muffing and grouting will be paid extra.

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.Centering & shuttering with ply wood or steel sheet including shuttering proper bracing both ways and removal of form work for foundation in basement raffs,footing,strap,beams,basis of columns etc.up to plinth level.Supplying and laying of randum rubble stone boulder having weight not less than 20 kgs.Fixing of all type of fabricated material on erected supports with nut & bolts as per approved design & drawing of sub-station.

The approved design of cement concrete work will be given by the AEn./Incharge of the works.The payment of cement concrete work as per accurate measurement will be made in addition to the work of support erection.The rates are inclusive of all the material such as river send stone grit,water and T&P etc.unless otherwise specified.The quality of cement and other material shall be got checked and approved by the AEN. Incharge,The cement shall be supplied departmentally if avaiable otherwise contractor will have to arrange the same at his level.If the stay required to be grouted in cement then the rates as indicated in item 5.7 will be applicable& paid in addition to above rates and the charges for back filling with soil will be deducted @ 10.00 per cum.If stay insulator is not availabe with the Nigam. Then the contractor will have to provide the same as per Nigams Specification for which he will be paid in accordance with Prevailing Discom store issue ratesDismantling charges for all the items will be 60% of item Rates of erection charges . However charges for transportation of the materialfrom works site in the sub-division store shall be paid as item rate of chapter III (transportation of material).The payment will be made after issuance of certificate by the AEn.concerned that all the dismantled material has been safely received in the sub-divisional store.The nuts and bolts will be privided/supplied by the contractor which will confirm to relevant ISS.


CHAPTER-6ASSEMBLY & INSTALLATION OF VARIOUS ITEMS


1 2 3 46.1

6.1.1 33 KV cross arms Nos. 33.56.1.2 11 KV cross arms Nos. 20.7

6.2

6.2.1 33 KV Top Hampers Nos. 9.606.2.2 11 KV Top Hampers Nos. 8

6.3

a 4' long Nos. 12.80b 2' long Nos. 11.2

6.4

6.4.1 33 KV line Nos. 31.906.4.2 11 KV line Nos. 17.56.4.3 L.T.Line Nos. 17.5

6.5 Nos. 8

6.6 Nos. 36.7

6.7

6.7.1 33 KV line Nos. 87.76.7.2 11 KV line Nos. 59

6.86.8.1 11 KV line Nos. 52.6

6.9

Nos. 30.3

6.10 Nos. 14.40

6.12Fixing of shackle insulator with hardware. Nos. 6.40

6.13 Fixing of 33kv pin insulator with pins. Nos. 9.60

6.14 Fixing of 11 KV pin insulator with pins. Nos. 6.40

6.15 Fixing of L T pin insulator with pins. Nos. 4

Chapter Code No

Fixing of cross arms 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,

Fixing of top hampers 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,

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,

Fixing of guarding Bracket arms 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,

Fixing of earth wire 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,

Fixing of fabricated cantilever breacket 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,

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,

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,

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 andstrips.

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.


1 2 3 4

Chapter Code No

6.16(A)G.O. switch . with earthing blade.

6.16.1 33kv G.O.switch Set 797.506.16.2 11kv G.O.switch Set 622.00

(B)G.O. switch . without earthing blade.6.16.3 33kv G.O.switch Set 717.706.16.4 11kv G.O.switch Set 558.206.16.5 11 KV SFU (three phase) Set 622.006.16.6 6.35 KV SFU (single phase) HIRING OF PLANT MACHINERY311.306.17

6.17.1 33kv Horn Gap fuse set. Set 330.96.17.2 11kv Horn Gap fuse set. Set 287.10

6.18 Set

87.00

6.19

(A)sub-station type6.19.1 33 KV L.A. set Set 330.96.19.2 11 KV L.A. set Set 287.10

(B)pole mounted type 6.19.3 11 KV L.A. set Set 81.306.20

6.20.1 10 & 16 KVA Nos 400.00

6.20.2 25 & 40 KVA Nos 400.706.20.3 Above 40 KVA & up to 100 KVA Nos 534.606.20.4 Above 100 KVA & up to 315 KVA Nos 607.406.20.5 Above 315 KVA Nos 681.40

6.21

UPTO 10KVA Nos 300.0016/25 KVA Nos 400.70

6.22 Nos 76.60

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.

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,

Assembly and installation of 11 kv drop out cum Isolator on erected structure as per design, complete in all respect 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.Installation of lightening arrestors on erected structure /support (set of 3 nos) including connection with earth by wire /strip as required and jumpering etc. The nuts & boltswill be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates,

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,

Installation testing as per Nigams norm & commissioning of 6.35/.24 KV 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,

Installation of LT MCB (Distribution Box) on sub -station structure .The nuts &

bolts will be supplied by the contractor for which payment will be made as per

prevailing Discom store issue rates,including connection on both ends with

suitable lugs duly crimped (lugs & cable will be supplied by Nigam)


1 2 3 4

Chapter Code No

6.23

6.23.1 800 AMP. Nos 1595.006.23.2 400 AMP. Nos 1427.506.23.3 160 AMP. Nos 1427.506.23.4 100 AMP. Nos 1427.506.24

a) 25 Sq.mm per circuit 103.7b) 35 Sq.mm per circuit 103.7c) 50 Sq.mm per circuit 103.7d) 70 Sq.mm per circuit 143.50e) 95 Sq.mm per circuit 143.50f) 120 Sq.mm per circuit 382.80g)150 Sq.mm per circuit 382.80h)185 Sq.mm per circuit 433.80I) 240 Sq.mm per circuit 510.40j) 300 Sq.mm per circuit 669.90k)400 Sq.mm per circuit 669.90

6.25 Fixing of danger plates on supports/structure Nos 4.8

6.26 Set 114.8

6.27 Set 157.9

6.28 (a) Fixing of PG clamp of Weasel /Rabbit Conductor Nos. 3.2

Erection of LT Distribution piller Boxes of 800/400/160/100 Amps. Capacity.Each 37"x24" base as per JVVNL standard including excavation,bricks,sand,cement masonary of size 4"x3"x10"and 3' in ground and 1 1/2'above road level with muffing to support and mounting the piller .Themasonary will have 4" X 4" opening 2"below ground level two in the rear sideand one each in the remaining sides to facilitate entry and exist of incomingand outgoing PVC cable.Earthing of the piller shall be connected to DPearth with 7/10 SWG StayWire & lugs.

Laying of 1100 V, LT 3.5/4 core PVC/XLPE cable, of aluminiumconductor and fixing with cable clamps making conections/jumpers by alluminium lugs/ PG clamps of required size onLV side of distribution transformer/ LT distribution mains onone end and with MCB with /with isolater unit/ pillar box on theother end. Lugs should be crimped with crimping tool.Lugs/P.G.clamps will by provided by the contractor ,for which payment will be made as per prevalling Discom store issue rates.(outgoing feeder cable will also be considered as circuit)

Fixing of a set of 4 Nos 11 KV V cross arms(Chakri) made of MS channel with

bracing of MS Flat.The nut and bolts shall be supplied by the contractor for

which payment will be made as per prevailing Discom store issue rates.

Fixing of a set of 4 Nos 33 KV V cross arms(Chakri) made of MS channel with

bracing of MS Flat.The nut and bolts shall be supplied by the contractor for

which payment will be made as per prevailing Discom store issue rates.


1 2 3 4

Chapter Code No

(b) Fixing of PG clamp of Dog /Racoon Conductor Nos. 3.2( c) Fixing of PG clamp of Panther Conductor Nos. 5.106.29 Nos. 25.50

6.30 Nos. 31.90

6.31 Nos. 33.00

6.32 Nos. 275.00

6.33 Nos. 275.00

6.34 Nos. 16.50

6.35 Nos. 1045.00

6.36 Nos. 1045.00

6.37 Nos. 880.00

NOTE:-1

2

3

4

Fixing of metering cum protection box on LT side of distribution transformer at storesFixing of LT capacitors in metering cum protection box on LT side of distribution transformer at site. Tag welding of Nuts & bolts(with sealing bolts) at different 5 to 6 places at welding strips already provided on M&P boxes fitted on 11/0.4 KV 3 phase 25/40/63 KVA transformer as per latest drawing and design of Nigam in the store for which adequte space and electricity will be provided by Nigam & handling of transformer will be done by nigam.Welding of doors(continuous welding of patties & tag welding of Nuts & bolts with sealing bolt) of M&P box fitted on 11/0.4 KV 3 phase 25/40/63 KVA transformers at 5 to 6 places with two nos patties at site(one made of flat size 75x30x5 mm/75x40x5 mm and other pattimade of flat size55x30x5 mm or 55x40x5 mm is to be welded on door of the box to form locking arrangement through Nuts & Bolts(size 1/2"x1 1/2")as per latest drawing and design of nigam.Patties and Nuts & bolts will be provided by Nigam.Welding of single phase transformer welded with base of tranformer welded withsubstation structure at four point.Tag welding of all bolts & nuts of substation structure. Upper ring of transformer and continuous welding of upper lid of transformer at three places of 2" size including material. In case base of transformer with substation structure and lid of transformer with ring is welded with piece of flat iron would be provided with Nigam.Making Push Fit type arrangement insheet metel single phase and three phase meter boxes.Assembly,installation & commissioning of 11 kv Roster 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 system.The nuts & bolts will be supplied by contractor for which payment will be made as per prevailing Discom store issue rate. Assembly,installation & commissioning of 33/11 kv gang operated isolating switch including installation and dismentling of fabricated steel required for mounting of 33/11 KV Gang operated isolating switchfor sectionalizing 33/11 KV lines with setting for accurate operation including fixing of allied accesories complete in all respect with post insulator and jumpering on both ends for connection with the system.Dismentling of existing 6.35/0.24 KV transformer and structure from 3 mtr height structure and installation, testing as per nigam's norms & commissioning of 6.35/0.24 KV transformer on existing support and raising height of structure from 3 m to 5 m from ground along with earth connection from existing earthing.including welding of transformer with base channel and by welding of nuts & bolts.(clamps of suitable size and earth strip if required will be supplied by nigam.)Existing S>F>U> shall also be lifted at proper place if possible otherwise same shall be deposited in AEn store along with other removed material.

Dismentling charges for all the items will be 60% of item rates of erection charges.However charges for transportation of the material from works site to the sub-division store shall be paid as item rate of chapter III(Transportation of material).The payment will be after issuance of certificate by the AEn.concerned that all the dismentled material has been safelyreceived in the sub-divisional store.The Quality of the material supplied by the contractor be got checked and approved by the Circle S.E.The nuts & bolts provided / Supplied by the contractor will be confirm to relevant ISS.In case of pole upper end of the G.I wire provided for earthing shall be bolted with crossarm


1 2 3 4

Chapter Code No

6.37

[13]


Dismentling of existing 6.35/0.24 KV transformer and structure from 3 mtr height structure and installation, testing as per nigam's norms & commissioning of 6.35/0.24 KV transformer on existing support and raising height of structure from 3 m to 5 m from ground along with earth connection from existing earthing.including welding of transformer with base channel and by welding of nuts & bolts.(clamps of suitable size and earth strip if required will be supplied by nigam.)Existing S>F>U> shall also be lifted at proper place if possible otherwise same shall be deposited in AEn store along with other removed material.

CHAPTER-7STRINGING OF CONDUCTOR/ EARTH WIRE


1 2 3 47.1

(A) IN URBEN AREA7.1.1 ACSR PANTHAR km/cond. 5157.607.1.2 ACSR DOG km/cond. 1880.007.1.3 ACSR RACCOON km/cond. 1737.507.1.4 ACSR RABBIT km/cond. 1529.007.1.5 ACSR WEASEL km/cond. 938.807.1.6 Insulated RABBIT HT/LT km/cond. 1880.90

(B) IN RURAL AREA7.1.7 ACSR PANTHAR km/cond. 4407.207.1.8 ACSR DOG km/cond. 1667.507.1.9 ACSR RACCOON km/cond. 1617.50

7.1.10 ACSR RABBIT km/cond. 1423.407.1.11 ACSR WEASEL km/cond. 847.107.1.12 Insulated RABBIT HT/LT km/cond. 1667.50

7.2 km/cond. 5394.4

7.3

(A) IN URBEN AREA7.3.1 G.I.Earth wire 6 SWG km/wire 660.307.3.2 G.I.Earth wire 8 SWG km/wire 551.97.3.3 G.I.Earth wire 10 SWG km/wire 548.6

(B) IN RURAL AREA7.3.4 G.I.Earth wire 6 SWG km/wire 577.007.3.5 G.I.Earth wire 8 SWG km/wire 475.27.3.6 G.I.Earth wire 10 SWG km/wire 440.207.4

(A) For 4 wire stringing 7.4.1 6 SWG with laces of 8 SWG span 545.3

7.4.2 8 SWG with laces of 10 SWG span 445.2

Chapter Code No

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.

Laying , jointing,stringing,tensioning and clamping of ACSR PANTHAR with proper

sag as directed ,using compression type hardwares including binding on pin

insulators,jumpering on section points with compression type jumpering cones.

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.

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.


1 2 3 4

Chapter Code No

7.5

7.5.1 For 2 Guard wire Nos/Laces 19.207.5.2 For 3 Guard wire Nos/Laces 20.807.5.3 For 4 Guard wire Nos/Laces 23.307.6

a 1cX25 + 25 Sq mm Km 1334.00b 3cx16+25 Sq mm Km 2001.00c 3cx25 + 25 Sq mm Km 2334.50d 3cx50 + 35 Sq mm Km 2934.80

7.7 Fixing of suspension clamps suitable for ABC cable set 33.007.8 Fixing of dead end clamps suitable for ABC cable set 33.007.9 set 16.70

7.10 Fixing of LT connectors type "B" suitable for ABC cable(including cable termination) set 16.70

7.11

7.11.1 3C x 70/50 Sq.mm. Km 4268.807.11.2 1C x 70/50 Sq.mm. Km 3601.807.12 Nos. 6.70

NOTE:-1

2

3

4

NOTE:1

Fixing of G.I. Laces on Guard wire at an interval of one meter each or required as

per location using EYE bolt ,nuts and bolts with washers etc.including binding,if

required .The EYE bolts and other nuts and bolts will be provided by the contractor

for which payment will be made as per prevailing Discom store issue rates.

Drawing of overhead ABC conductor (Areal bunched cable)on existing erected pole/support including laying. Jointing,stringing complete in all respect.

Fixing of LT connectors type "A" suitable for ABC cable with cover.(including

termination of service lines)

Laying of 11 KV AB Cable on existing erected pole/support including laying jointing stringing including fixing of hardware /accessories complete in all respect

Fixing of D Loops using ,ACSR Weasel/Rabbit Conductor having 9"Long 4" Deep with 6" binding on each side with binding wire on erected conductor (Rs.1.50 for 1phase service& Rs.3.00 for 3 phase service line will be paid extra for shifting of existing service line on D-Loops.)

Dismantling charges for all the items will be 60% of item rates of erection

charges.However charges for transportation of the material from works site to the

sub-division store shall be paid as item rate of chapter-III(Transportation of material

).The payment will be made after issuance of certificate by the AEn. concerned that

all the dismentled material has been safely received in the sub-divisional store.The quality of material supplied by the contractor be got checked and approoved by the Circle S.E.The nuts and bolts provided / supplied by the contractor will be confirmed to relevant ISS.The nuts and bolts will be provided / supplied by the contractor for which payment will be made as per prevailing Discom store issue rates.

The Rates are inclusive of all applicable Taxes/duty except service tax which will be paid extra by Nigam if applicable.

CHAPTER-8EARTHING OF LINE AND SUB-STATIONS


1 2 3 48.1 Nos 216.30

8.2 Per Trans. 434.8

8.3

8.3.1 Excavation of trench of 0.65Mtrs.depth and 0.5Mtr.width (a) Normal soil Cum 78.20(b) Hard Soil Cum 98.50(c) Ordinary rock ( where blasting is not required.) Cum 193.00(d) Hard rock ( where blasting is required.) Cum 572.30

8.3.2 Mtr. 16.60

8.3.3 Mtr. 25.00

8.3.4

(a) Where drilling is not required Per-Nos. 122.80(b) Where drilling is required Per-Nos. 402.00

8.3.5 R.Mtr. 3.30

8.3.6 Mtr. 4.60

8.4 Per.Trans. 632.20

8.58.5.1 Digging of 105 ft deep pit of 4'dia (approx 132 wft)8.5.2

8.5.3 Making chamber for water pouring including cast iron manhole cover.8.5.4 Supply cost of 200 kg bentonite compound with making slurry8.5.5 Supply of black cotton soil approx 80 cu.cm8.5.6 Connecting electrode with mesh earthing

NOTE:-1

2

Chapter Code

No

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)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.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:

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.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.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:

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.Painting of exposed portion of MS flat/rod with two coats of red-oxide primer and two coats of green enamel paint.including material. earthing on 6.35/.24 KV S/S made with 4 nos MS Rod 20 mm dia,electrodes

(black) of 3 Mtr. Length to be driven in earth by mechanical means and jointing

through transformers body, 11 KV neutral ,LT neutral & LA with MS flat 40x5 mm

( black 32 mtr.) .The MS Flat will be welded at the top of the electrode.Earthing of new 33/11 KV S/S with bentonite compound (including material) involving following activities:-

supply of 2" G.I. pipe with cap(including fabrication of 30 holes in the periphery of pipe)

The quality of material supplied by the contractor be got checked and approved by the Circle S.E.The nuts and bolts provided / supplied by the contractor will be confirmed to relevant ISS.

1 2 3 4NOTE: The Rates are inclusive of all applicable Taxes/ Duty except service tax which will be paid extra by Nigam if applicable.

CHAPTER-9METER AND SERVICE LINES


1 2 3 49.1

9.1.1 IN URBAN AREA(a) Plastic Box Nos 40.2(b) Metal Box Nos 51.40

9.1.2 IN RURAL AREA(a) Plastic Box Nos 52.30(b) Metal Box Nos 66.809.2

9.2.1 IN URBAN AREA Nos 51.509.2.2 IN RURAL AREA Nos 64.409.3

9.3.1 IN URBAN AREA(a) Plastic Box Nos 56.3(b) Metal Box Nos 72.4

9.3.2 IN RURAL AREA(a) Plastic Box Nos 73.30(b) Metal Box Nos 94.109.4


9.5.1 IN URBAN AREA Nos 25.79.5.2 IN RURAL AREA Nos 33.5

Chapter Code

No

Fixing of single phase meter box at the premises of existing/new consumer with 4 Nos Anchor fastners of rust proof size M-6x50 mm on the wall as per the position of the holes already provided on the meter box. The meter box must be housed perfectly vertical/plumb line, Anchor fasteners are to be provided/ supplied by the contractor(including self carriage from S/D store to consumer's site)

Fixing of single phase meter cum meter box(complete unit) at the premises of existing/new consumerwith 4 Nos Anchorfastners of rust proof size M-6x50 mm on the wall as per the position of theholes already provided on the meter box. The meter box mustbe housed perfectly vertical/plumb line, Anchor fasteners are to be provided/supplied by the contractor(including selfcarriage from S/D store to consumer's site and depositing removed meter and meter box if any in S/D Store.)

Fixing of three phase meter box size 340x750x240 mm at the premises of existing/new consumers with 4 Nos Anchor fastners with rust proof size M-6x50 mm on the wall as per the position of holes already provided on the meter box. The meter box must be housed perfectly vertical/plumb line anchor fastner are to be provided/supplied by the contractor.

Fixing of three phase meter cum meter box(complete unit)at the premises of existing/new consumerswith 4 Nos Anchor fastners with rust proof size M-6x50 mm on the wall as per the positionof holes already provided on the meter box. The meter box must be housed perfectly vertical/plumb line anchor fastner are to be provided/supplied by the contractor (including self carriage from S/D store to consumers site and depositing removed meter and meter box if any in S/D store).

Fixing of single phase energy meter in meter box by providing machine screws making holes onbackelite sheet as per requirement & also makingconnections at meter terminals and MCB using Thimbles(by crimping) including providing M-seal compound inside meter box. The bakelite sheet must be fixed properly with Screws to restrict the movements vertically or horizontally. The meter is also required to be checked for proper functioning after making connections of service lines with distribution mains by licenced contractor only. The screws will be provided by contractor. Payment for lugs will be made extra @ Rs.1.00 per wire for single phase connection if not available with JVVNL& provided by contractor.(including safe carraige)


1 2 3 4

Chapter Code

No

9.6


9.7.1 IN URBAN AREA(a) Single phase energy meter Nos. 25.70(b) Three phase energy meter Nos. 41.80

9.7.2 IN RURAL AREA(a) Single phase energy meter Nos. 33.50(b) Three phase energy meter Nos. 54.409.8

a 2 Core 25/ 4/ 6 sq. Mm Meter 3.20b 4 Core 6/10 sq. mm Meter 4.80c 4 Core 16/25 sq. mm Meter 5.60

9.9

Three phase Per 156.1Connection

Single phase Per 144.80Connection

Note:1

2 The nuts & bolts provided / supplied by the contractor will confirm to relevant ISS.

Fixing/installation of three phase energy meter in meter box by providing machine screws making holes backelite sheet as per requirement & also making connections at meter terminals and MCB using Thimbles(by crimping) including providing M-seal compound inside meter box. The bakelite sheet must be fixed properly with Screws to restrict the movements vertically or horizontally. The meter is also required to be checked for proper functioning after making connections of service lines with distribution mains by licenced contractor only. The screws will be provided by contractor. Payment for lugs will be made extra @ Rs.1.50 per wire for single phase connection if not available with JVVNL & provided by contractor.

Replacement of defective energy meter at consumer's premises including fixing of screw and making connections at meter terminals with lugs(by crimping) & ensuring proper supply and perfect working of the meter installed. The work includes re-fixing of the meter box if not fixed properly the screw will be provided by the contractor. Payment for lugs will be made extra @ Rs. 1.00 per wire for single phase meter and @ Rs. 1.50 per wire for 3 phase meter, if not available with Discom and provided by the contractor. The removed meters shall be deposited with the concerned Junior Engineer Incharge with complete details in prescribed Performa of Discom.

Laying of 1100 volt corce heavy duty armoured XLPE cable of aluminum coudctor of following size conforming to IS: 7098 (Pt-I) (latest amended) overhead service line from pole to meter terminals for release of new LT connections/replacement of damaged/obsolete service line (except agriculture one). The cable must be fixed on wall with clamps /hooks properly at a interval of one meter.

Removal of meter & meter box & service line of PDC consumers and depositing in Nigam's store including transporation.

The quality of material supplied by the contractor shall be got checked & approved by the circle SE.


CHAPTER-10ERECTION OF 33KV SUB-STATIONS & BUS BAR


1 2 3 410.1

10.1.1 R.S.Joists M.T. 1098.6010.1.2 Fabricated structure AB type M.T. 1266.2010.1.3 Fabricated structure AB-1 type M.T. 1266.2010.1.4 Isolator / C.T.structure M.T. 1266.2010.2

(A) IN URBAN AREA10.2.1 PCC Poles 8 Mtr. Long Nos. 239.0010.2.2 PCC Poles 9 Mtr. Long Nos. 363.9010.2.3 PCC Poles 10/11 Mtr. Long Nos. 414.10

(B) IN RURAL AREA10.2.4 PCC Poles 8 Mtr. Long Nos. 190.3010.2.5 PCC Poles 9 Mtr. Long Nos. 277.1010.2.6 PCC Poles 10/11 Mtr. Long Nos. 319.70

10.3

10.3.1 ACSR PANTHER Mtrs. 20.6010.3.2 ACSR DOG/RABBIT Mtrs. 15.90

10.4 Supply, stacking & spreading of stone boulders 40 mm. Mono size.(Less voids 17%)Cum. 670.8

NOTE:-1

2

Chapter Code No

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.

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.

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.

The quality of material supplied by the contractor be got checked and approved by the Circle S.E.The nuts and bolts provided / supplied by the contractor will be confirmed to relevant ISS.


CHAPTER-11LAYING OF HT/LT CONTROL CABLE INSTALLATION OF C&R PANEL KIOSKS BREAKERS ETC.


1 2 3 4Laying of HT/LT control cable installation of C&R panel Kiosks Breakers etc.

11.1

11.1.1 33 KV OCB Nos. 3397.0011.1.2 33 KV VCB/SF-6 Breaker Nos. 3397.0011.1.3 11 KV OCB/KIOSK Nos. 2752.7011.1.4 11 KV VCB (Outdoor ) Nos. 3397.0011.1.5 11 KV VCB (Indoor ) Nos. 2752.70

11.2

11.2.1 33 KV Control Panel Nos. 838.0011.2.2 11 KV Control Panel Nos. 838.00

11.3

11.3.1 33 KV CT(1 set of 3 Nos. ) OR PT Set Set 838.0011.3.2 11 KV CT(1 set of 3 Nos.) OR PT Set Set 838.00

11.4

11.4.1 110 Volts D.C. Set 838.0011.4.2 24 Volts D.C. Set 838.00

Laying of Control cables, installation of C&R Panel, Kiosks, Breakers etc.11.5

11.5.1 2x2.5 Sq.mm. Mtr. 9.1011.5.2 3x2.5 Sq.mm. Mtr. 10.7011.5.3 4x2.5 Sq.mm. Mtr. 12.2011.5.4 5x2.5 Sq.mm. Mtr. 13.7011.5.5 10x2.5 Sq.mm. Mtr. 15.2011.5.6 12x2.5 Sq.mm. Mtr. 16.7011.5.7 4x4 Sq.mm. Mtr. 13.7011.5.8 6x4 Sq.mm. Mtr. 16.7011.6 Nos. 1723.50

(A)

(B)

(C)

Chapter Code

No

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.

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 ).

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).

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.

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.

Supply andFixing of metallic junction box size 450x300x250 mm outdoor type floor mounting fabricated out of cold rolled steel sheet 16 SWG with required branching and support of M.S. Angle 45x45x5mm The box should be printed with the coat of Zinc Chromate primer and 2 coats of light grey paint. Removal of gland plate of 3 mm. Thickness with rubber gasket for cable entry at bottom gland plate should be spacious to fix 6 Nos. cable glands of 25mm size double hinged door with pad lock provision should be gasket with foam & rubber to make junction box dust & water proof supply of junction box will include following items.The top cover of junction box should have slope of 10 mm so that water is not collected on top of the box.18 Nos. terminal blocks of 30 Amp. Bolted type with end plate and screws fixed on 36 cm mounting channel for terminal block with bolts & nuts of 25x9 Sq.mm.on side support inside junction box. The terminal blocks should be detachable type, which can be removed or added individually and suitable for 4/6 Sq.mm.coppers lugs. The terminal blocks should be preferably of GEC/Alsthom/ Essun/Malamin PVC or equivalent make.The supports of junction box made of M.S.Angle size 45x45x5mm with cleat having 1.2 meter length of each support should be grouted in cement concrete ratio 1:3:6.


1 2 3 4

Chapter Code

No

11.7

11.7.1 4 Core 6 Sq.mm. to 25 Sq.mm. Mtr. 10.711.7.2 3.5 Core 50 Sq.mm.to 95 Sq.mm. Mtr. 22.811.8

11.8.1Mtr.

55.20

11.8.2Mtr.

92.60

11.8.3Mtr.

129.80

11.9

(A) 33 KV Cable11.10.1 3x185 sq. mm in pipe of dia 300 mm Mtr. 365.4011.10.2 3x300 sq. mm in pipe of dia 300 mm Mtr. 365.40

(B) 11 KV Cable11.10.3 3x150 sq. mm in pipe of dia 250 mm Mtr. 274.0011.10.4 3x185 sq. mm in pipe of dia 250 mm Mtr. 274.0011.10.5 3x240 sq. mm in pipe of dia 300 mm Mtr. 365.4011.10.6 3x300 sq. mm in pipe of dia 300 mm Mtr. 365.4011.10.7 3x400 sq. mm in pipe of dia 300 mm Mtr. 365.4011.11

11.11.1 Mtr. 931.80

11.11.2 Mtr. 1056.60

11.12 Installation of metering points on 11 KV Out going feeder at 33/11 KV S/S. Nos 13398.00

(a) Mounting structure

(b) Civil works

Laying, connecting, testing and commissioning of 1100 Volt PVC cable at 33/11 KV Sub-Station including connections of leads cutting stripping of cable insulation providing compression type terminals fixing of cable glands crimping of lugs clamping of cable cores etc. complete in all respect as per requirement of Engineer Incharge. PVC cable size.

Supply & Providing transportation and laying of sand layer of 75 mm below the power cable and 75 mm above the same alongwith using 200x100x75 mm size Class-II bricks in channel shape comprising of following sizes as under the back filling in the layer of compacted 100 mm thick earth,. Cable will be laid as per the methods of IS:1255 and details in 11.13

For Single Power Cable, the trench width will be 350 mm using 20 Nos of bricks of above specification.For Double Power cable, the trench width will be 470 mm using 35 Nos of bricks of above specification.For Triple Power Cable, the trench width will be 590 mm using 50 Nos of bricks of above specification.Laying energisation & commissioning of underground cable for working voltage of 11 KV/33 KV Aluminium conductor ,Power cable XLPE/PILCA armoured in RCC class NP-2 Non-pressure pipes of sizes mentioned against each refilling of earth in the remaining excavated area making necessary connection including testing etc. as required (It includes providing, laying & jointing RCC class NP-2 Non-pressure pipes conforming to IS:458 of approved make with collars, jointed with CM 1:20 depth of cable shall be 1.2 meter. (Cable shall be provided by the Nigam).

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.

Providing and fixing of G.I. Pipe of 125 mm diameter. B-Class (IS:1239 mark),at the starting and finishing point of 11 KV under ground cables and to lay & clamp vertically with the existing support including labour charges.

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.

The installation work to be carried out as per drawing/design, under the supervision of concerned Assistant Engineer

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.

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 2 3 4

Chapter Code

No

( c ) Metering Equipments:

(d) Meter:

(e) Meter Box

(f) Painting:All surfaces interior and exterior of lattice structure shall be white aluminum painted.

(g) Commissioning of 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.

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.

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.

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.

CHAPTER-12PAINTING WORKS


1 2 3 412.1

12.1.1 On new surface sq.mtr. 2212.1.2 On old surface sq.mtr. 16.5

12.2

12.2.1 On new works with two coats. sq.mtr. 3312.2.2 On old works with one coats. sq.mtr. 23.40

12.3 sq.mtr. 75.6

NOTE:-1

2

3

(M.R.Farooqi) (M.S.Jakhar) (R.K.Gupta) (R.Jhalani) Addl.XEN(TW) XEn(TW-II) A.O.(TW) S.E.(TW)

[23]

Chapter Code No

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)

Painting with aluminium paint of approved brand and manufacturer to give an even surface.(including cost aluminium paint)

Spary painting on old surface with synthetic enamel paint (ICI Asian,Burger or equivalent make) to give an even shade (minimum two coats) with preparation of surface by rubbing applying primer coats and putty etc.complete in all respect on steel works / equipments.(including cost of paint)

Rates are inclusive of paints brush ,sand paper spray gun and any scaffolding material,if required.Rates are inclusive of cleaning ,stains ,smear splashing and dropping of every kind from such places and things/equipments.The quality of material supplied by the contractor be got checked and approoved by the Circle S.E.


CHAPTER-13LIGHTING FIXTURES


1 2 3 413.1

13.1.1 HPMV/HPSV lighting fixtures Nos. 121.413.1.2 Halogen lamps/ flood light fixtures Nos. 97.713.1.3 Tube light fixtures Nos. 69.6

13.2 Supply and fixing of material as indicated here under:-13.2.1 PVC wire 2.5 sq.mm singal core aluminium Mtrs. 5.9013.2.2

Mtrs. 202.9013.2.3

Mtrs. 180.6013.2.4

Mtrs. 122.80

13.3

13.3.1 HPMV/HPSV lighting fixtures Nos. 131.8013.3.2 Halogen lamps/ flood light fixtures Nos. 75.5013.3.3 Tube light fixtures Nos. 44.40

Note:-All spare parts / accessories required to be replaced will be provided by the Nigam.


[24]

Chapter Code No

Instalation and commisioning of the following type of new fixtures including wiring and required connections to connect all allied accessories fixtures as required but without material.

G.I.pipe bracket 40mm dia of required size and shape including clamp of MS flat

40x4sq.mm with MS nuts & bolts and washers for HPMV / HPSV lighting fixtures.G.I. bracket 30mm dia of required size and shape including clamp of MS flat

40x4sq.mm with MS nuts & bolts and washers for HPMV / HPSV lighting fixtures.G.I.pipe bracket 16mm dia of required size and shape including clamp of MS flat 40x4sq.mm with MS nuts &bolts and washers for HPMV / HPSV lighting fixtures.

Maintenance of existing lighting fixtures including replacement of all defective spares & wire if required and commissoning thereof.


CHAPTER-14FABRICATION


1 2 3 414.1

14.1.1 11/0.433 KV Substation Structure(185.83 Kg) MT 3373.50

14.1.2 33 KV Line D.P.sets (142.314 Kg) MT 3373.50

14.1.3 11 KV Line D.P.sets (100.493 Kg) MT 3373.50

14.1.4 1.8 Mtr Channel Bracket with clamp (19.271 Kg) MT 3373.50

14.1.5 1.4 Mtr Channel Bracket with clamp (14.462 Kg) MT 3373.50

14.1.6 33/11 KV Rural Sub-Station Structure (4086.879 Kg) MT 3373.50

14.1.7 33 KV Cross Arm (Angle ) with clamp and Top Hamper with clamp (22.849 Kg) MT 3373.50

14.1.8 33 KV Cross Arm (channel) with clamp and Top Hamper (26.831 Kg) MT 3373.50

14.1.9 11 KV Cross Arm angle with clamp and Top Hamper (13.797 Kg) MT 3373.50

14.1.10 33 KV D/C Lattice Structures (42' height)(508.06 Kg) MT 3373.50

14.1.11 LT Cross Arm 2' Long with clamp (4.12 Kg) MT 3373.50

14.1.12 LT Cross Arm 4' Long with clamp (7.27 Kg) MT 3373.50

14.1.13 Other steel items MT 3373.50

14.2 Cuting of steel article by using gas cutter / hacksaw blades. MT 3373.50

(A) MS Rails cm depth of 2.2cut

14.2.1 90 Lbs.rail14.2.2 75 Lbs.rail

(B) R.S.Joist cm depth of 2.2cut

14.2.3 200x100mm14.2.4 116x100mm

14.3 Drilling of holes in MS Channel / Angle /Flat 14.3.1 15/16" dia holes(23.81 mm dia.) Nos. 4.4014.3.2 13/16" dia holes(20.63 mm dia.) Nos. 2.914.3.3 11/16" dia holes(17.46 mm dia.) Nos. 2.9

14.4 Drilling of holes in MS Rails / Joists.14.4.1 11/16" dia(17.46 mm dia.) holes in MS Rails Nos. 10.3014.4.2 11/16" dia (17.46 mm dia.) holes in R.S.Joist Nos. 7.3

NOTE:1

2

Chapter Code No

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.

The Rates are inclusive of all applicable Taxes/ Duty except service tax which will be paid extra by Nigam if applicable.If fabrication work done in stores Primises. Free accomodation and free electricity will be supplied by Nigam.

CHAPTER-14

FABRICATIONCHAPTER DESCRIPTION OF WORK UNIT Unit RateCODE NO. (In Rs.)

1 2 3 414.1 Fabrication of steel structure of MS angle &flat including

cutting , drilling and continous welding joint as per designand drawing.

14.1.1 AB structure MT 289014.1.2 AB-I structure MT 289014.1.3 Bean type structure MT 289014.1.4 Isolator structure MT 2890

14.2 Fabrication of 33kv "V" cross arms / Top hampers /Chakribrackets of MS channel /MS angle including cutting drilling and continous welding at joints as per design &drawing.

(A)33KV "V" cross arms of :-14.2.1 MS Channel 100x50x6mm MT 289014.2.2 MS Angle 75x75x6mm MT 2890

(B)33KV Top hampers of :-14.2.3 MS Channel 100x50x6mm MT 289014.2.4 MS Angle 75x75x6mm MT 289014.2.5 (C )33KV chakri brackets consisting of 4 Nos.cross arms. MT 2890

14.3 Fabrication of 11kv "V" cross arms / Top hampers /Chakribrackets of MS channel /MS angle including cutting drilling and continous welding at joints as per design &drawing.

(A)11KV "V" cross arms of :-14.3.1 MS Angle 65x65x6 MT 2890

(B)11KV Top hampers of :-14.3.2 MS Channel 100x50x6mm MT 289014.3.3 MS Angle 65x65x6mm MT 289014.3.4 (C )11KV chakri brackets consisting of 4 Nos.cross arms. MT 2890

14.4 Fabrication of extension piece of MS channel as per requirement including cutting drilling and continous welding at joints as per design and drawing.

14.4.1 Suitable for 33KV line MT 289014.4.2 Suitable for 11KV line MT 2890

14.5 Fabrication of cross arms suitable for LT line of MS angle 50x50x6mm including cutting,welding ,drilling of holes inall respect as per design and drawing.

14.5.1 LT Brackets 4' long MT 289014.5.2 LT Brackets 2' long MT 2890

14.6 Fabrication of guarding brackets of MS angle including cutting,welding ,drilling of holes in all respect as per design and drawing.

14.6.1 MS Angle 65x65x6mm MT 289014.6.2 MS Angle 50x50x6mm MT 2890

14.7 Fabrication of bracket clamp and stay clamp for cross arms,stay,earth and guarding bracket of MS flat includingcutting,welding ,drilling of holes in all respect as per design and drawing.

14.7.1 MS Flat 50x10mm(Hot bending) MT 289014.7.2 MS Flat 50x6mm(cold bending) MT 2890

[25]

CHAPTER DESCRIPTION OF WORK UNIT Unit RateCODE NO. (In Rs.)

1 2 3 4

14.8 Fabrication of pilot plate (flat strips) of MS flat including cutting ,drilling holes.

14.8.1 MS Flat 50x10mm MT 289014.8.2 MS Flat 50x6mm MT 2890

14.9 Cuting of steel article by using gas cutter / hacksawblades.

(A) MS Rails cm depth of 2cut

14.9.1 90 Lbs.rail14.9.2 75 Lbs.rail

(B) R.S.Joist cm depth of 2cut

14.9.3 200x100mm14.9.4 116x100mm

14.10 Drilling of holes in MS Channel / Angle /Flat

14.10.1 15/16" dia holes(23.81 mm dia.) Nos. 3.814.10.2 13/16" dia holes(20.63 mm dia.) Nos. 2.514.10.3 11/16" dia holes(17.46 mm dia.) Nos. 2.5

14.11 Drilling of holes in MS Rails / Joists.

14.11.1 11/16" dia(17.46 mm dia.) holes in MS Rails Nos. 914.11.2 11/16" dia (17.46 mm dia.) holes in R.S.Joist Nos. 6.5

[26]

CHAPTER-15MAINTENANCE OF LINES


1 2 3 4Note:

15.1 Km. 51.4

150 Branch cutting of trees /Plants Nos. 22.0015.2.1 Removal of Bird's nest & foreign material from line.

(a) For Jaipur city circle Km. 410.80(b) For other District Headquarter Km. 264.1(c) For others Km. 117.40

15.3 Nos. 10.30

Nos.7.30

15.4

15.4.1 With ACSR 'Panther'. Kms./Cond. 1173.7015.4.2 With ACSR 'DOG'. Kms./Cond. 645.5015.4.3 With ACSR 'Rabbit' / 'Racoon' Kms./Cond. 542.8015.4.4 With ACSR 'Weasel/AAC'ANT. Kms./Cond. 337.50

15.5 Resagging of earth wire including removing & fixing the wire in the earth clamps.15.5.1 G.I. Wire 6 SWG Kms./Cond. 249.4015.5.2 G.I. Wire 8 SWG Kms./Cond. 176.1015.5.3 G.I.Wire 10 SWG Kms./Cond. 161.40

15.6

15.6.1 G.I. Wire 6 SWG Kms./Cond. 630.9015.6.2 G.I. Wire 8 SWG Kms./Cond. 557.5015.6.3 G.I. Wire 10 SWG Kms./Cond. 484.10

15.7

15.7.1 With ACSR 'Panther'. Kms./Cond. 4988.2015.7.2 With ACSR 'DOG Kms./Cond. 1922.0015.7.3 With ACSR 'Rabbit' / 'Racoon'. Kms./Cond. 1863.4015.7.4 With ACSR 'Weasel/AAC'ANT. Kms./Cond. 968.30

15.8

15.8.1 33 KV Pin Insulators. Nos. 17.6015.8.2 11 KV Pin Insulators. Nos. 13.2015.8.3 LT Pin Insulators. Nos. 7.30

15.9

15.9.1 With ACSR 'DOG' Nos. 217.1015.9.2 With ACSR'RACOON/RABBIT' Nos. 168.7015.9.3 With ACSR 'Weasel/'Squirrel'/ AAC'ANT Nos. 108.5015.9.4 If an additional disc is provided in case of 11 KV lines:

(I) B&S type Nos. 16.10(ii) T&C type Nos. 11.70

15.10 Nos. 32.30

Chapter Code No

Incharge Assistant/Junior Engineer after necessary inspection testing & checking will identify the maintenance works which will be categorised as below.

Joint inspection & patrolling of lines,feeder wise for identification of maintenance work to be carried out.

(A)-Providing of numbering on single pole or double pole structure, feeder wise with good quality enamel paint as per requirement.(B)-Providing consumer coding feederwise/Transformerwise with good quality of paint as per requirement.Resagging of conductor section including binding/re-binding of conductor and providing of jumpers at the ends.

Replacement of earth wire including fixing/ replacement of earth reels & clamps, if required. Replacement of reels and clamps will be provided by the contractor .

Replacement of old conductor including binding of wire and providing jumpers at the ends.

Replacement of defective/damaged pin insulators including binding rebinding of wire & replacement of pin if required.

Replacement of defective/damaged 11 KV Disc Insulators including removing/providing jumpers with line conductor.

Replacement of defective/damaged LT Shackle insulators including removing/providing jumpers.


1 2 3 4

Chapter Code No

15.11 Straightening of cross arms with clamp including tightening of nuts &bolts.15.11.1 33 KV cross arms Nos. 38.1015.11.2 11 KV cross arms Nos. 24.9015.11.3 LT Cross arms Nos. 11.7015.12

15.12.1 33 KV cross arms Nos. 117.4015.12.2 11 KV cross arms Nos. 58.7015.12.3 LT Cross arms Nos. 22.00

15.13

15.13.1 33 KV top hampers Nos. 19.1015.13.2 11 KV top hampers Nos. 14.60

15.14

15.14.1 9 Mtr long & above. Nos. 127.7015.14.2 Upto 8 Mtr long. Nos. 83.60

15.15

(A) 33 KV line support15.15.1 Double Circuit/Lattice Tower Nos. 1468.6015.15.2 Single Circuit Nos. 1066.60

(B) 11 KV line support15.15.3 Double Circuit Nos. 801.0015.15.4 Single Circuit Nos. 676.40

(C) L.T. line support15.15.5 Single phase line Nos. 576.6015.15.6 Three phase line Nos. 651.40Note:

15.16

15.16.1 33 KV line support with ACSR PANTHER(a) Double Circuit Nos. 3814.50(b) Single Circuit Nos. 3183.60

15.16.2 33 KV line support with ACSR 'DOG'/ 'RACOON'(a) Double Circuit Nos. 3081.00(b) Single Circuit Nos. 2347.40

15.16.3 11 KV line support with ACSR 'DOG'/ 'RACOON'(a) Double Circuit Nos. 3051.60(b) Single Circuit Nos. 2215.50

15.16.4 11 KV line support with ACSR WEASEL(a) Double Circuit Nos. 1484.70(b) Single Circuit Nos. 1269.00

15.16.5 LT line support Three Phase line(a) Double Circuit Nos. 1098.90(b) Single Circuit Nos. 1002.10

15.16.6 LT line support Single Phase line Nos. 868.5015.17 Replacement/ Fixing of stay wire including guy insulator & stay clamp.

15.17.1 G.I. Stay wire 7/8 SWG Nos. 227.5015.17.2 G.I. Stay wire 7/10 SWG Nos. 162.90

Change/replacement of cross arms with clamp including removing fixing of insulators, binding of wires & re-jumpering.

Straightening/replacement of top hampers including removal/fixing of pin insulators, tightening nuts & bolts with binding etc.

Straightening of support/pole in alignment after removing the soil and checking the same with plumb line, refilling and ramming etc. PCC pole/M.S. rail/R.S.Joist.

Replacement of broken/damaged poles in between the line with excavation of pit in alignment after checking the same with plumb line, re-fixing of cross arm bracket, top hampers, clamps insulators & binding/jumpering etc. and removal of broken pole.

Charges for excavation in ordinary /hard rock shall be paid as per item No. 2.2 & 2.3 of Chapter No.2.after deducting cost of excavation in ordinary soil.Civil work if required cost will be paid as per chapter No.5.7.

Replacement/providing of broken damaged tension / cut point support with excavation of pit in alignment after checking the same with plumb line and re-fixing of cross arm/bracket, top hamper clamp,insulators & stays etc. with resagging of conductor, binding and jumpering including removal of broken pole.


1 2 3 4

Chapter Code No

15.18

15.18.1 G.I. Stay set 8'x3/4" Nos. 306.6015.18.2 G.I. Stay set 6'x5/8" Nos. 255.3015.19

15.19.1 33 KV line Nos. 26.4015.19.2 11 KV line Nos. 26.4015.19.3 L.T.line Nos. 11.7015.20

15.20.1 With ACSR 'Panther'. Per joint 4988.20(a) For additional joint on the same conductor Per joint 293.40

15.20.2 With ACSR 'DOG' Per joint 792.20(a) For additional joint on the same conductor Per joint 73.30

15.20.3 With ACSR 'Rabbit'/ 'Racoon' Per joint 733.60(a) For additional joint on the same conductor Per joint 73.30

15.20.4 With ACSR 'Weasel/AAC'ANT. Per joint 425.40(a) For additional joint on the same conductor Per joint 73.30

15.21 Binding of conductor on pin insulators.15.21.1 33 KV pin insulators Nos. 8.8015.21.2 11 KV pin insulators Nos. 5.9015.21.3 L.T. pin insulators Nos. 2.90

15.22

a Single phase 2- wire (1 spacer 15") Nos 6.20b Three phase 4- wire (1 spacer 21") Nos 12.10c Three phase 4- wire (4 spacer 15") Nos 14.60

15.23

15.23.1 33 KV line Nos. 205.4015.23.2 11 KV line Nos. 161.4015.23.3 LT line Nos. 73.3015.24

15.24.1 33 KV line S/C with ACSR 'Dog'/ 'Racoon'. Nos. 1833.9015.24.2 11 KV line S/C with ACSR 'Dog'/ 'Racoon'. Nos. 1775.2015.24.3 11 KV S/C line with ACSR 'Weasel'. Nos. 1027.0015.24.4 LT line three phase Nos. 454.8015.24.5 Lt line single phase Nos. 422.50Note:

Replacement/ providing of stay set including excavation of pit & back filling with soil & proper ramming fastening clamping of stay wire with stay insulators.

Replacement/tightening of jumpers on cut points and re-binding including fixing/replacement of P.G. clamps which will be provided by the contractor for which payment will be made as per prevailing store issue rates.

Repair, jointing of damaged conductor with repair sleeves including resagging (section to section), binding and making jumpers at end points.

Fixing of line spacer on LT line conductor.(For LT lines having span upto 40 Meters at two appropriate places and for LT lines above 40 Meters span at three appropriate places spacers are to be installed)

Fixing of extension pieces/ brackets for raising of pole height including fixing of pin insulators with pins & rebinding etc.

Sectionalising of existing line including replacement of bracket,insulators with pin/hardware's providing of stay sets with stay wire and stay insulators, jumpering & binding etc.

The quality of material supplied by the contractor shall be got checked & approved by the circle SE.


CHAPTER-16MAINTENANCE OF 11/0.4KV SUB-STATION


1 2 3 416.1 General maintenance of distribution transformer as under:- C

1

2 Tightening all nut and bolts.3 Tightening of bushing rod from outside.4 Replacement of jumpers and fixing connectors.5 Checking and maintenace of breather and explosion.6 Making of oil level with tested transformer oil.

16.1.1 Up to 40 KVA transformer Nos. 135.8016.1.2 Above 40 KVA and Up to 100 KVA transformer Nos. 204.5016.1.3 Above 100 KVA transformer up to 315 KVA Nos. 271.716.1.4 Above 315 KVA transformer up to 630 KVA Nos. 325.416.1.5 Above 630 KVA Nos. 391.1

16.2

(a) 25 to 160 KVA 12 mm Nos. 89.60(b) 200 to 315 KVA 20mm Nos. 198.60(c) abobe 315 KVA 30mm Nos. 198.60

16.3

(a) 25 to 750 KVA Nos. 86.6

16.4

(a) 25 to 160 KVA 1.1 KV 250 Amp. Nos. 17.90(b) 200 to 315 KVA 1.1 KV 630 Amp. Nos. 22.40(c) abobe 315 KVA 1.1 KV 1000 Amp. Nos. 22.40

16.5

(a) 25 to 750 KVA 11 KV 250 Amp. Nos. 97.1016.6

(a) LT side Set 22.40(b) HT side Set 37.30

16.7

(a) Up to 160 KVA Each 164.20(b) More Then 160 KVA Each 179.10

16.8

(a) 25 KVA Set 44.80(b) 40 KVA Set 52.20(c) 63 KVA Set 59.70(d) 100 KVA Set 59.70(e) 160 KVA Set 89.60(f) 200 KVA Set 89.60(g) 250 KVA Set 111.90(h) 315 KVA Set 597.10(I) 500 KVA Set 671.8(j) 630KVA Set 671.8(k) 750 KVA Set 1492.80

Chapter Code No

Cleaning of dust and oil scale deposits outside the body of transformer with detergent and water.

Providing and replacement of damaged L.T. side bushing rod made of brass on the various size of distribution transformer as under:

Providing and replacement of damaged HT side bushing rod made of brass on the various size of distribution transformer as under:

Providing and replacement of damaged LT side porcelain bushing on the various size of distribution transformer as under:

Providing and replacement of damaged HT side Porcelain bushing on the various size of distribution transformer as under:

Providing and replacement of damaged rubberized cork gasket washer on bushing on the various size of distribution transformer as under:

Providing and fixing silica gel breather with coupling on the various size of distribution transformer ,if not available as under.

Providing and replacement of damaged top cover tank rubberized cork gasket on the various size of distribution transformer as under:


1 2 3 4

Chapter Code No

16.9

(a) 1/4" Each 149.30(b) 1" Each 223.90

16.10 Each 134.4

16.11 38.8

16.12

(a) Fresh oil as per IS:335 Per Litre 38.8(b) Buy back price of the oil taken out from the such transformer. Per Litre 14.9

16.13 Set 204.50

16.14 Set 85.10

16.15 Set 612.10

16.16 Set 340.40

16.17 Nos. 37.30

16.18

16.18.1 Up to 40 KVA Nos. 543.4016.18.2 Above 40 KVA and up to 100 KVA Nos. 780.7016.18.3 Above 100 KVA and up to 315 KVA Nos. 1155.5016.18.4 Above 315 KVA and up to 630 KVA Nos. 2309.4016.18.5 Above 630 KVA Nos. 2770.7016.19 Nos 237.30

16.20 Nos 20.90

16.21 Nos 50.8

NOTE :-

Providing and replacement of defective drain valve made of gun metal on the various size of distribution transformer as under:

Providing and fixing of 'L' type connectors made of copper flat (size 50x6) having a size 9" suitable bend to connect on the LT side of the transformer and should have at least 2 Nos.of hole to connect two no of LT Cable.Providing and filling of transformer oil top up in the transformer where the oil value are within permissible limits(Oil level should not be below the core of the transformer.

Per Litre

Providing and replacement of transformer oil in those transformer where the oil value are not within permissible limits.

Rapairs and maintenance of 11 KV isolators including replacement of damaged post insulator G.O.jaws/blades, clamps and checking of operating mechanism with oiling /greasing for smooth operation.

Maintenace of 11 KV Horn gap fuse set including replacement of parts post insulator etc.Replacement / fixing of complete 11 KV isolator /G.O.switch with all accessories including jumpers.Replacement /fixing of 11 KV horn gap fuse set(3limbs) in place of damaged H.G.fuse set /D.O.fuse set including modification of the structure etc..

Replacement / fixing of 11 KV lightening arrestors including jumpers and earth connections.Replacement of damaged distribution transformer by new / repaired transformer including making connections on HV and LV side body and neutral earthing & testing & commissionig of the transformer.The above work includes lifting of transformer from sub-divisional store and transportation upto site and also depositing damaged / removed transformer in sub-divisional store.

Repair and maintenance of LT piller box,Knife switch etc. including replacement of damaged bus bars, fuse units,U contact and insulators etc. Replacement of L.T.fuse board / I.C.T.P/MCB.switch with clamp including Clamping & making cable connections complete in all respect.Measurement of load during peak hours on each phase on L.V side of distribution transformer on outgoing feeders. by clip on Ammeter/Tong tester.

The quality of matrial supplied by the contractor shall be got checked and approved by circle S.E.


CHAPTER-17OPERATION AND MAINTENANCE OF 33/11 KV SUB-STATION


1 2 3 4Note:

17.1.1 per trans. 600.4

17.1.2 Add for each power transformer. per trans. 200.70

17.2 per trans. 2928.80

17.3 Preventing oil leakage by changing main gasket with material after removing cover.17.3.1 Upto 1.6 MVA transformer per trans. 1026.6017.3.2 Above 1.6 MVA & upto 3.15 MVA transformer. per trans. 1272.6017.3.3 Above 3.15 MVA & upto 5 MVA transformer. per trans. 1405.80

17.4 Nos. 732.20

(a) For additional HV/LV bushing work. Nos. 131.80

17.5 Change of gaskets of valves/radiator / Buchhloze's Relay including cost of gaskets etc.

17.5.1 Valve's/Buchhloze's Relay Nos. 82.0017.5.2 Radiator Valves. Nos. 196.20

17.6

HV Side17.6.1 Upto 1.6 MVA transformer Nos. 902.1017.6.2 Above 1.6 MVA & upto 3.15 MVA transformer. Nos. 1722.1017.6.3 Above 3.15 MVA & upto 5 MVA transformer. Nos. 1722.10

LV Side17.6.4 Upto 1.6 MVA transformer Nos. 352.917.6.5 Above 1.6 MVA & upto 3.15 MVA transformer. Nos. 1209.617.6.6 Above 3.15 MVA & upto 5 MVA transformer. Nos. 1209.60

17.7 Ltr. 2.90

17.8

17.8.1 Upto 1.6 MVA transformer Nos. 710.3017.8.2 Above 1.6 MVA & upto 3.15 MVA transformer. Nos. 880.1017.8.3 Above 3.15 MVA & upto 5 MVA transformer. Nos. 1028.00

17.9

(a) Oil temperature indicator Nos. 1391.20(b) WindingTemperature indicator Nos. 1391.20

Chapter Code No

Incharge Assistant/Junior Engineer after necessary inspection testing& checking will identify the maintenance work which will be categorised as below:

Labour charges for over all inspection of sub-station with two transformer for job requiring works analysis and testing of dielectric strength of oil, insulation resistance value and earth resistivity etc.

Labour charges for opening the transformer tank top cover(if required to facilitate maintenance of transformer) after removing required accessories.Including all required T&P Up to 5 MVA transformer.

Change of HV/LV bushing gasket ring and rubber washers including supply of required material & draining /re-filling of oil as required.

* This amount will not be payable incase the work of removing of Top cover gasket is also awarded in the same order.

Providing & Fixing (including replacement) of HV/LV bushing of reputed make & bushing rod of brass matel including cost of gasket & rubber rings .Gasket makes are TABROSS,TIGER, ZEBRA and any other reputed make.

Dehydration/Filteration and reconditioning of transformer oil (electricity shall be supplied by deptt.) as per norms and testing thereof in presence of sub-station Incharge.

Cleaning of oil scale deposits over the body and radiators of power transformer with thinner/detergent and de-rusting in perfect manner.

Replacement of oil temperature indicator, Winding temperature indicator,silica gel container ,Presser relief device ,Magnetic oil level gauge,.Gas operated Buchhloz relay (including all required accessories.)


1 2 3 4

Chapter Code No

( c) Silica gel container Nos. 1391.20(d) Presser relief device Make ATBUS Nos. 3807.40(e) Magnetic oil level gauge.Make ATBUS Nos. 3075.20(f) Gas operated Buchhloz relay( Double floating type make ATBUS) Nos. 3075.20

17.10

(a) 5 MVA Transformer Per Nos. 2196.60(b) 2.5MVA/3.15 MVA Transformer Per Nos. 1830.50( c) 1.6 MVA Transformer Per Nos. 1610.80

17.11

17.11.1 33/11 KV S/S with 1 power transformer Nos. 825.9017.11.2 33/11 KV S/S with 2 power transformer Nos. 1092.4017.11.3 33/11 KV S/S with 3 power transformer Nos. 1407.30

17.12 Replacement of damaged bus bar conductor including re-jumpering etc.17.12.1 Bus Bar with ACSR PANTHER Per Wire 433.5017.12.2 Bus Bar with ACSR DOG/RACOON Per Wire 282.70

17.13 Replacement of damaged pin/post insulators including re-binding and jumpering etc.17.13.1 33 KV Pin/Post Insulator Nos. 11.7017.13.2 11 KV Pin/Post Insulator Nos. 8.80

17.14 Replacement of damaged disc insulator with hardware, if required including jumpering etc.

17.14.1 On 33 KV side Per string 105.4017.14.2 On 11 KV side Per string 71.80

17.15

17.15.1 ACSR PANTHER Nos. 55.6017.15.2 ACSR DOG/RACOON Nos. 24.90

7.16

17.16.1 33 KV L.A. Nos. 11.3017.16.2 11 KV L.A. Nos. 36.6017.17

17.17.1 33 KV Isolator/ G.O. Switch Nos. 300.2017.17.2 11 KV Isolator/ G.O. Switch Nos. 200.70

17.1817.18.1 200x160x180 mm for filter valve of Power transformer Per valve 300.0017.18.2 160x100x120 mm for conservtor darin valve Per valve 203.0017.18.3 40x50x40 mm for radiator air release cap Per valve 66.0017.18.4 60x50x60 mm for conservator cap Per valve 69.00


Spray Painting of the power transformer from out side with two coats of synthetic enamel paint of required shade after cleaning the body and radiators with preparation of surface by rubbing & applying primer coats and putty etc. and making smooth surface with the fine emary cloth including required material and tools.

Checking, tightening & replacement of jumpers, clamps connectors of bus bar including transformer & equipments of sub-station.Material to be provided by Nigam ,If required.

Replacement of damaged jumpers including fixing P.G. clamps, 'T' clamps and connectors at both ends. Including proper tightaning of M.S. Nuts & Bolts.

Replacement of 33 KV/11 KV lightening arrestors including jumpering and earth connections etc. in all respect.

Repair & maintenance of 33 KV/11 KV Isolator/ G.O. Switch for smooth operation including replacement of G.O. clamps, jaws, blades & post insulators etc. and checking of operating mechanism, oiling/greasing complete in all respect.

Welding of fabricated MS sheet box of 2 mm thickness for locking arrangment of power transformer valves to curb transformer oil having dimensions

CHAPTER-18

FENCING WORKSDESCRIPTION OF WORK UNIT Rate/Unit

1 2 3 18.1 479.00

18.2 342.00

18.3 320.00


[34]

Chapter Code No

Providing and fixing 180 cm high fencing with angle iron post size 50x50x6mm placed at every 3 meters apart and 45cm in ground embedded in cement concrete 1:3:6 (30x30x60cm) corner and every 10th.post to the strutted with 50x50x6 mm angle iron provided with 6 horizontal lines and 2diagonals of black barbed wire between two post fitted and fixed with G.I. Staples including each works in excavation etc. complete.

Running meter

Providing and fixing 150 cm high fencing with angle iron post size 50x50x6mm placed at every 3 meters apart and 45cm in ground embedded in cement concrete 1:3:6 (30x30x60cm) corner and every 10th post to the strutted with 55x55x6 mm angle iron provided with 6 horizontal lines and 2diagonals of black barbed wire between two post fitted and fixed with G.I. Staples including each works in excavation etc. complete.

Running meter

Providing and fixing 120 cm high fencing with angle iron post size 50x50x6mm placed at every 3 meters apart and 45cm in ground embedded in cement concrete 1:3:6 (30x30x60cm) corner and every 10th.post to the strutted with 55x55x6 mm angle iron provided with 6 horizontal lines and 2diagonals of black barbed wire between two post fitted and fixed with G.I. Staples including each works in excavation etc. complete.

Running meter

CHAPTER-19 (A)SUPPLY OF MATERIAL FOR KUTIR JYOTI CONNECTION IN RURAL AREA

DESCRIPTION OF WORK UNIT

Rate/Unit1 2 3 4

19.1 Supply of 19.1.1

Size250x300mm Nos. 36.719.1.2 Nos. 14.2

19.1.3 Nos. 10.8

19.1.4 Nos. 23.1

19.1.5 Bulb 40/60 watt make PHILIPS/BAJAJ/GEC. Nos. 10.519.1.6 Supply of 10 Amp. 240 Volts ISI mark MCB. Nos 68.219.2 meters 32.7

19.3 Meters 3.1

19.4 Nos 94.5

19.5 Nos 136.5

19.6 Nos 786.1

NOTE:1

[35]

CHAPTER CODE NO.

Surface type teak wood Board with varnish and entire treatment including fixing gutties etc.For installation of cut-outs holders and bulb and on-off switch.

240 volt kit kat fuse 5 amp.porcelain base with copper contact on existing Board including making connections etc.as required . MAKE:KENBAR/CROMPTON/GEC/PHILIPS.5 amp.porcelain base single pole tumber switch IS-3854 including making connection etc.as required make:-SK/555,RK/555,KINJAL,EMPERIOR.Brass batten/Angle/pendent holder any ISI approved make including making connections etc.as required.

Supply & wiring service line from LT Pole to meter of the consumer with 4 Sq.mm. T/C XLPE armoured cable of aluminium conductor confirming to IS (latest amendment) procured as per specification of Nigam and approved vendor of Jaipur Discom duly clipped/hocked and insulating tape complete in all respect.

Supply of PVC insulated solid aluminum conductor cable 1.5sq.mm. single core 1100V. Grade (IS.694) of standard quality and approved Makes duly clipped on wooden bottom.Supply of Angle 50x50x6 mm for supporting service line with nuts& bolts in cements Mortor. (2' long)Earthing with 16 mm Dia MS Rod 2 Meter long and driven them into earth by mechanical means.The work including flattening of top end of MS rod drilling a hole at flattened end and tightening of earth electrods I.e. G.I. Wire 10SWG with nut& bolts the other end will be connected to the earth terminal provided at meter board.

Supply of AC Static Energy meter 5-30 Amp. With LCD Display with moulded box (complete unit ) at the consumer's premises with 4 No. Anchor Fasterners of rust proof size M-6X50 mm on the wall as per the position of the holes provided on the meter box.The meter box must be housed perfectly vertical/plumb line. Anchor Fasterners are to be provided/supplied by the contractor.


CHAPTER-19 (B)TRANSPORTATION /ERECTION FOR KUTIR JYOTI CONNECTION IN RURAL AREA

DESCRIPTION OF WORK Unit

Rate/Unit1 2 3 4.00

19.1 Fixing of19.1.1

Size250x300mm Nos. 4.1019.1.2 Nos. 2.70

19.1.3 Nos. 1.70

19.1.4 Nos. 4.10

19.1.5 Fixing of 10 Amp. 240 Volts ISI mark MCB. Nos 13.7019.2 meters 3.60

19.3 Meters 11.00

19.4 Nos 13.70

19.5

(a) Plastic Box Nos 44.70(b) Metal Box Nos 57.10

19.6 Nos 28.60

Note: Meter & Meter Box will be provided by JVVNL19.7 Nos 34.40

19.8 Nos 68.70

NOTE:1

CHAPTER CODE NO.

Surface type teak wood Board with varnish and entire treatment including fixing gutties etc.For installation of cut-outs holders and bulb and on-off switch.

240 volt kit kat fuse 5 amp.porcelain base with copper contact on existing Board including making connections etc.as required . MAKE:KENBAR/CROMPTON/GEC/PHILIPS.5 amp.porcelain base single pole tumber switch IS-3854 including making connection etc.as required make:-SK/555,RK/555,KINJAL,EMPERIOR.Brass batten/Angle/pendent holder any ISI approved make including making connections etc.as required.

Wiring service line from LT Pole to meter of the consumer with 4 Sq.mm. T/C XLPE armoured cable of aluminium conductor confirming to IS (latest amendment) procured as per specification of Nigam and approved vendor of Jaipur Discom duly clipped/hocked and insulating tape complete in all respect.

Drawing PVC insulated solid aluminum conductor cable 1.5sq.mm. single core 1100V. Grade (IS.694) of standard quality and approved Makes duly clipped on wooden bottom.Fixing of Angle 50x50x6 mm for supporting service line with nuts& bolts in cements Mortor. (2' long)Fixing of single phase meter box at the premises of existing/new consumer with 4 Nos Anchor fastners of rust proof size M-6x50 mm on the wall as per the position of the holes already provided on the meter box. The meter box must be housed perfectly vertical/plumb line, Anchor fasteners are to be provided/ supplied by the contractor.

Fixing of single phase energy meter in meter box by providing machine screws making holes on backelite sheet as per requirement & also making connections at meter terminals and MCB using Thimbles(by crimping) including providing M-seal compound inside meter box. The bakelite sheet must be fixed properly with Screws to restrict the movements vertically or horizontally. The meter is after making connections of service lines with distribution mains by licenced contractor only. The screws will be provided by contractor. Payment for lugs will be made extra @ Rs.1.00 per wire for single phase connection if not available with JVVNL & provided by contractor.

Earthing with 16 mm Dia MS Rod 2 Meter long and driven them into earth by mechanical means.The work including flattening of top end of MS rod drilling a hole at flattened end and tightening of earth electrods I.e. G.I. Wire 10SWG with nut& bolts the other end will be connected to the earth terminal provided at meter board.

Fixing of AC Static Energy meter 5-30 Amp. With LCD Display with moulded box (complete unit ) at the consumer's premises with 4 No. Anchor Fasterners of rust proof size M-6X50 mm on the wall as per the position of the holes provided on the meter box.The meter box must be housed perfectly vertical/plumb line. Anchor Fasterners are to be provided/supplied by the contractor.


CHAPTER - 20ERECTION & COMMISSIONING OF CABLE


1 2 3 420.1

a) 3x35 Sq mm to 3x185 Sq mm Mtr. 65.4b) 3x240 Sq mm to 3x400 Sq mm Mtr. 73.6Note: Rs.31.25/- per meter shall be paid extra for excavation in Pakka Road.

20.2

a) 3x35 Sq mm to 3x185 Sq mm Mtr. 114.50b) 3x240 Sq mm to 3x400 Sq mm Mtr. 129.60Note: Rs. 55/- per mtr shall be paid extra for excavation in Pakka Road.

20.3

Nos 706.9(ii) 3x240 Sq mm to 3x400 Sq mm Nos 824.7B) (I) Indoor end terminal 3x240 Sq mm to 3x185 Sq mm Nos 648(ii) 3x240 Sq mm to 3x400 Sq mm Nos 791.9C) (I) Straight through joint 3x35 to 3x185 Sq mm Nos 1472.6(ii) 3x240 Sq mm to 3x400 Sq mm Nos 1718.1Note:- Rate shall be reduced by 20% for "Push On" type kit

20.4

A) 3x50 Sq mm to 3x185 Sq mm Mtr. 81.8B) 3x240 Sq mm to 3x400 Sq mm Mtr. 90

20.5

A) 3x50 Sq mm to 3x185 Sq mm Mtr. 144B) 3x 240 Sq mm to 3x400 Sq mm Mtr. 157.1Note:- Rs. 55/- per meter shall be paid extra for excavation in Pakka Road.

20.6

A) (I) Outdoor end terminal 3x50 Sq mm to 3x185 Sq mm Nos 883.6(ii) 3x240 Sq mm to 3x400 Sq mm 1079.9B) (I) Indoor end termination 3x50 Sq mm to 3x185 Sq mm Nos 706.9(ii) 3x240 Sq mm to 3x400 Sq mm 863.9C) (i) Straight through joint 3x50 Sq mm to 3x185 Sq mm Nos 1989.7(ii) 3x240 Sq mm to 3x400 Sq mm 2303.8Note:- Rate shall be reduced by 20% for "Push On" typekit

20.7

A) 33 KV cable Mtr. 714B) 11KV cable Mtr. 595C) LT cable Mtr. 480

20.8

a) 3.5 cm x 300 sq mm Mtr. 61.6b) 3.5 cm x120-185 sq mm Mtr. 55c) 4 c x10-50 sq mm Mtr. 29.7d) 2 c x 2.5-6 sq mm Mtr. 23.1

Note :- Rs. 34.40 per mtr. Shall be paid rxtra for excavation of puccka road.

Chapter Code No

Laying of 11 KV, XLPE, Cable (Aluminium conductor) underground as per relevant IS/JVVNL standards including excavation of 30 cm x 120 cm deep trench in Kaccha land 25 cm thick under layer of sand. 'A' class beicks covering refilling soil in the remaining(Including fixing of G.I.Pipe of required size at both end with 3 Mtr projected above the ground surface & 0.3 Mtr. below ground level)

Laying of two (D/C) 11 KV, XLPE, Cable (Al. conductor) underground cable w/o overlapping as per relevant IS/JVVNL standards including excavation of 50 cm width x120 cm deep trench in Kaccha land, 25 cm thick under layer of sand. 'A' class bricks or concrete block covering refilling soil in the remaining portion and providing/fixing cable route indicators at every 30Mtr.of cable and at every turn.

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

A) (I) Outdoor end terminal 3x35 Sq mm to 3x185 Sq mm

Laying of 33 KV XLPE Cable ( Aluminium Conductor ) underground as per relevant ISS / JVVNL standard including excavation of 30 cm width x120 cm deep trench in Kaccha land 25 cm thick under layer of sand. 'A' class bricks or concrete block covering refilling soil in the remaining portion and providing/fixing cable route indicators at every 30Mtr.of cable and at every turn.

Note:- Rs 31.25 /- per meter shal be paid extra per excavation in pakka road Laying of two ( D/C) 33KV, XLPE (Aluminium conductor) undrground cables w/o overlapping as per relevant IS/ JVVNL standard including excavation of 50 cm width x 120 cm deep trench in Kaccha land.25 cm thick under layer of sand. 'A' class bricks or concrete block covering refilling soil in the remaining portion and providing/fixing cable route indicators at every 30Mtr.of cable and at every turn.

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)

Laying of 33 KV & 11KV XLPE cable without Road cutting i.e. through burrowing machine "VERMIER".(120 cm deep).

Laying of under ground LT XLPE cable including excavation of 30cmx120cm deep trench in kachha land and refilling by 25 cm thick layer of sand 'A' class bricks covering refilling soil in the remaining portion.

Note:-1 The Rates are inclusive of all applicable Taxes/ Duty except service tax which will be paid extra by Nigam if

applicable.

CHAPTER-21ERECTION AND COMMISSIONING OF CAPACITOR AND CAPACITOR BANK


1 2 3 4ELECTRICAL & MECHANICAL WORK( Capacitor Bank)

21.1

Nos. 1251.721.2

Set 716121.3

21.3.1 a) 2x2.5 Sq.mm. X 6 Nos. Mtr. 9.8021.3.2 b) 4x4 Sq.mm. X 2 Nos. Mtr. 14.6021.3.3 c) 4x2.5 Sq.mm. X 1 No. Mtr. 13.0021.3.4 d) 12x2.25 Sq.mm. Mtr. 17.9021.4

21.4.1 6 KVAR per unit 335.121.4.2 9 KVAR per unit 366.821.4.3 12 KVAR per unit 399.60



[38]

Chapter Code No

Installation of control panel including wiring to the required equipments and conducting all precommissioning tests before energization satisfactory operation in all respect existing thereof.

Erection and assembly of capacitor bank, with RTV, Series Reactor on the structure as per approved drawing and installation,commssioning of capacitor units, SR & RTV on erected structure including connections and accessories, jumpering etc. as per approved drawing.

Laying, testing, termination of control cable, 1100 Volt PVC installed supply and providing of ferrules and copper lugs to designate various cores of control cable by terminal numbers for identification including utilization of cable glands. The control cable should be neatly arranged in trenches avoiding crossings, including clamping of control cable in rubber battons at regular interval and providing identity tages.

Fixing & commissioning of ISI mark capacitor at Distribution Transformer/LT Pole including bracket & clamp ( 25x25x2mm) of Angle & ('35x6mm) flat with connecting on wire of 16 Sq.mm.3 core cable 2.5 meter with lugs & nut, bolt ,transportation at site

CHAPTER-22LABOUR

DESCRIPTION OF WORK UNIT

1 2 31 Distribution of Energy bills (DL, NDS, Street light SIP, mix load & Ag)

UrbanRural

2 Distribution of DC. NoticesUrbanRural

3

(I) Size- A-4 Jaipur Size- A-4 Circle head quarters other than Jaipur.(2) Size A-5 Jaipur

Size- A-5 Circle head quarters other than Jaipur.

Note:-1 The Rates are inclusive of all applicable Taxes/ Duty except service tax which will be paid extra by Nigam if applicable.

Chapter Code No

NOTICE: Contractor should take receipt from consumers with dated Signature for which book will be supplied by Nigam.Photo state copies, (Including paper, ink & operator).(If contractor install his m/c inside Nigam's Premises free accomodation and free electricity will be provided by Nigam.

CHAPTER-22LABOUR

Rate/Unit

4

11.3

1.64

0.520.60.6

0.68


CHAPTER-23HIRE CHARGES OF PLANTS AND MACHINERIES

Name of machine For Deptt. Work For contractor Workwithout Idle without Idle

P.O.L. Rs. Rs. P.O.L. Rs. Rs.1 2 3 4 5 6

NOTE: Hire charges per day for 8 hours23.1 ROLLERS

23.1.1 Diesel Road roller 8-10 Ton. 363.990 176.275 403.75523.1.2 Tractor mounted/vibratory 6-8 Ton 278.740 142.175 312.785 153.60023.1.3 Vibratory Computer 10 Tons. 1302.290 267.300 1529.825 312.80023.1.4 Steam Road roller 250.250 164.945 278.685 187.70023.1.5 Sheep foot rollers 18.150 2.255 17.050 5.70023.1.6 Smooth hand roller 1/2 Ton. 13.640 2.255 13.640 2.30023.1.7 Smooth hand roller 1Ton. 13.640 2.255 17.050 5.70023.1.8 Compactor rollers 5 Tons. 39.820 5.720 45.485 13.60023.2 TRUCK & TRAILOR

(which ever is higher)23.2.1 Tractor Trailer 20 Tons 1694.000 454.960 1819.840 682.400

13.45/-per km 15.50/-per km23.2.2 Truck 3-5 Tons 454.960 170.610 568.700 193.400

5.15/-per km 6.2/-per km23.2.3 Tipper trucks 3-5 Tons 563.035 187.660 602.800 284.300

5.15/-per km 6.2/-per km23.2.4 Truck 7-10 Tons 625.570 250.250 727.925 312.800

6.2/-per km 7.25/-per km23.2.5 Tipper trucks 7-10 Tons 682.440 307.120 767.745 312.800

7.25/-per km 8.25/-per km23.2.6 Trucks mounted water tank/bitumen tank 727.930 284.350 818.950 312.800

7.25/-per km 8.25/-per km23.3 TRACTORS & TROLLEY

23.3.1 Tractors 25 HP 250.250 113.740 284.350 153.60023.3.2 Tractor 26-40 HP 278.685 113.740 318.450 153.60023.3.3 Tractor 41-50 HP 352.605 125.125 375.320 165.00023.3.4 Tractor trolley 4 Wheel 31.845 5.665 37.510 11.40023.3.5 Tractor trolley 2 Wheel 25.025 5.665 25.025 6.80023.3.6 Water tanker trailor 37.510 7.975 43.230 12.500

23.4 MIXERS & PLANTS23.4.1 Hot mix plant 6-10 tons per hour 466.350 204.765 500.445 250.20023.4.2 Bitumen mixer 10-14 cft. 250.250 108.075 301.400 138.80023.4.3 Bitumen mixer 5-7 cft. 176.280 94.435 187.660 108.10023.4.4 C.C.Mixer 10-14 cft 164.950 91.025 176.275 102.40023.4.5 C.C.Mixer 7-10 cft. 142.180 91.025 153.560 102.40023.4.6 C.C.Mixer 5-7 cft. 125.130 91.025 138.765 102.40023.4.7 Morter mixers 138.770 91.025 145.585 102.40023.5 TAR BOILER & STORAGE

23.5.1 Bitumen storage tanks 3 ton 62.540 96.69023.5.2 Tar boiler 1.5 tonne 62.540 25.025 62.590 31.800

STONE CRUSHERS & GRENULATORS23.6.1 Stone Crusher 30"x16" 739.310 250.250 841.665 403.80023.6.2 Stone Crusher 16"x9" 466.350 204.710 500.445 250.20023.6.3 Granulator 16"x5" 449.300 204.710 483.395 278.70023.7 WATER PUMPS

23.7.1 Pumping set 5-9 HP 108.050 85.305 113.740 91.00023.7.2 Pumping set 10-19 HP 125.110 90.992 125.125 91.00023.7.3 Pumping set 20-30 HP 125.110 90.992 142.175 102.40023.7.4 Pumping set above 30 HP 301.410 113.740 341.220 164.900

Chapter code no.


P.O.L. Rs. Rs. P.O.L. Rs. Rs.1 2 3 4 5 6

Chapter code no.

23.8 GENERATORS23.8.1 Generating set upto 5 KVA 142.180 90.970 147.840 102.40023.8.2 Generating set 5-15 KVA 176.280 102.355 204.710 119.40023.8.3 Generating set above 15 KVA but 301.400 113.740 312.785 164.90023.8.4 below 50 KVA23.9 AIRCOMPRESSORS

23.9.1 Aircompressor upto 115 cfm 329.840 125.125 363.990 164.90023.9.2 Air compressor above 115 cfm. 363.990 125.125 341.220 176.300

23.10 BORING MACHINE23.10.1 Boring machine other than diamond core 250.250 164.945 278.685 187.70023.10.2 Diamond core drilling m/d 813.230 528.880 909.920 716.500

23.11 OTHER MACHINES23.11.1 Mobile Crane 3 ton 699.490 238.865 801.845 224.50023.11.2 Power winch 238.870 108.075 324.170 133.60023.11.3 Front end loader 500.450 204.710 568.700 235.20023.11.4 Hydraulic scraper 238.870 164.945 250.250 192.40023.11.5 Chainpulley Block 11.390 2.255 13.640 5.30023.11.6 Grouting machine 45.490 56.87023.11.7 Vibrators 90.970 90.750 90.970 85.300

23.12 HIRE CHARGES OF EARTH MOVING MACHINERY HOURLY BASIS

23.12.1 Bull Dozer 180/200 HP 387.75/p.hr 180.95/p.hr 517/p.hr -23.12.2 Bull Dozer 100/110 HP 258.5/p.hr 98.25/p.hr 284.35/p.hr -23.12.3 Motor Graders 82.70/p.hr 31.00/p.hr 91.00/p.hr -23.12.4 Drum Mix Plant 40-60 TPH 1561.35/p.hr 377.40/p.hr 1845.70/p.hr -23.12.5 Paver Finisher 75 TPH 336.05/p.hr 155.1/p.hr 392.90/p.hr -23.12.6 Generating Set 125 KVA 196.45/p.hr 103.4/p.hr 217.15/p.hr -23.12.7 JCB Excavator cum loader 454.95/p.hr 217.15/p.hr 537.70/p.hr -23.13 GENERATORS 63 KVA(With Fuel & Operator)

23.13.1 Idle 1706.10023.13.2 Stand by on NO load

(a) Rent 1706.100(b) Running Charges 182.000


P.O.L. Rs. Rs. P.O.L. Rs. Rs.1 2 3 4 5 6

Chapter code no.

23.13.3 On Load(a) Rent 1706.100(b) Running Charges 284.350

23.14

(a) For 12 Hrs. a day 341.000(b) For 24 Hrs. a day 550.000

23.15 374.000

23.16

(a) For 24 Hrs. a day 715.000(b) For 12 Hrs. a day 594.000(c) For 8 Hrs. a day 495.000

23.17

(a) For 24 Hrs. a day 605.000(b) For 12 Hrs. a day 440.000(c) For 8 Hrs. a day 385.000

23.18 Crane with driver and P.O.L (Per Hrs.)(a) 3 T 513.200

(b) 18 T 879.800

23.19

75.000


Jeep/Bolero/Ambassdor with driver without P.O.L(minimum avg.12 Km/litre and 1 litre oil for 1000 Km)

Indica car without A/C & POL (minimum avg.15 Km/Litre and one litre oil for every 1000 Km).

LCV 3T with driver without P.O.L (minimum avg.6 Km/Litre and 1 litre oil for every 1000 Km)

LCV below 3T with driver without P.O.L (minimum avg.8 Km/Litre and 1 litre oil for every 1000 Km)

Night halt charges for vehicles engaged on 12 hrs. basis per night. (Jeep/Bolero/Ambassador/Indica car)

CHAPTER-24

REPLACEMENT OF 11 KV CT PT SETS


1 2 3

25.1 Safe Loading of new/old 11 KV CT PT sets (all sizes) Set 76.80

25.2 Safe unloading of new /old 11 KV CT PT set (all sizes ) Set 34.30

25.3 Set 448.9

25.4 Removal of damaged 11 KV CT PT Set from existing structures Set 314.20

Chapter Code No

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


CHAPTER-25 (A) SUPPLY OF MATERIAL OF HT METERING ON DISTRIBUTION TRANSFORMER

Description of work Unit Rate/Unit

26.1 Mtr.

26.2 Supply of fabricated steel item of MS Channel/Angle/Flat. Kg. 37.8026.3 Supply of MS nuts & bolts Kg. 53.2026.4 Nos 840.80

Note:-

(i) * Tax upto @ of 12% or prevaling at the time of supply will be given extra on actual basis on production of tax deposit proof

(ii) The rates are inclusive of all applicable taxes/duty except service tax which will be paid extra by Nigam, if applicable.

Chapter Code No.

Supply of PVC ISI mark 1100 V 12x2.5 mm2 solid copper armoured control cable including lugs & fersules and laying of cable along the DP structure binding with wire at regular interval and making connections from CTPT secondary terminals to TTB. Including utilization of cable gland

138.4

Supply of meter box of size 525x300x150 mm made by deep drawn method from steel sheet of thickness 1.0 mm duly grey colour powder coated. The viewing window shall be provided with toughened glass of 5 mm thickness of size 120x140 mm. The cover of meter box shall be fixed on inside hinges. The cover shall be provided with neoprene rubber gasket lining fixed with adhessive. Backelite sheet of size 450x275x2 mm for mounting of HTTVM and TTB shall be provided. 4 nos. fixing clamps welded at top of rear face of the meter box of size 50x120x6 mm with 80 mm projection with a rectanguler slot of 17.5mmx50mm. 2 nos. clampsof 50x6mm alongwith nuts, bolts & washers should also provided for fixing the box on pole/joist. 2 nos. welded sealing bolts with nuts and washers should be provided for sealing the box . One hole with matel gland for cable size of 12core 2.5 mm2 control cable should be provided in the center of bottom. The meter box should consist of one 3 phase 4 wire link type meter test termianl block of IMP/CAPITAL make rated for atleast 10 A with cover mounted in the box. Earthing arrangement should be provided one meter box.

The Concerned Assistant Engineer will arrange the necessary shut down for starting the work. The installed meter inside the meter box and metering equipments duly mounted on the mounting structure will be powered up by connecting load in the presence of Assistant Engineer (O&M). Since the work invloves higher A/C voltage level the contractor shall take fulcare regarding safety nors so as to avoid any accidental hazards

(ii) For the work under chapter code no. 26.2 conductor, clamps & lugs for jumpring shall be provided by contractor for which payment shall be made as per latest store issue rates.

CHAPTER-25 (B)TRANSPORTATION /ERECTION OF MATERIAL OF HT METERING ON DISTRIBUTION TRANSFORMER

Description of work Unit Rate/Unit

26.1

26.1.1 (a) Within 10 Kms. Nos 129.3026.1.2 (b) Above 10 Km upto 30 Km. Add for each Km. or part there off Nos 3.7026.1.3 (c) Above 30 Km. Add for each Km. or part there off Nos 2.5026.2 Nos 377.10

26.3 Mtr. 28.90

26.4 Fixing of fabricated steel item of MS Channel/Angle/Flat. Kg. 2.0026.5 Fixing of MS nuts & bolts Kg. 2.0026.6 Nos 148.80

26.7 Nos 46.60

Note:- The rates are inclusive of all applicable taxes/duty except service tax which will be paid extra by Nigam, if applicable.

Chapter Code No.

Safe carriage of CT/PT set (all size) including loading and unloading from Nigam store to site

Installation, testing as per Nigam norms and commissioning of new CT/PT set on erected supports including jumpering wiring crimping of lugs clamping earth connection of body and conducting pre commissioning test before energisation and satisfactory operation in all respect. CTPT set shall be provided by Nigam from concern sub-div stores.

Fixing of PVC ISI mark 1100 V 12x2.5 mm2 solid copper armoured control cable including lugs & fersules and laying of cable along the DP structure binding with wire at regular interval and making connections from CTPT secondary terminals to TTB. Including utilization of cable gland

Fixing of meter box of size 525x300x150 mm made by deep drawn method from steel sheet of thickness 1.0 mm duly grey colour powder coated. The viewing window shall be provided with toughened glass of 5 mm thickness of size 120x140 mm. The cover of meter box shall be fixed on inside hinges. The cover shall be provided with neoprene rubber gasket lining fixed with adhessive. Backelite sheet of size 450x275x2 mm for mounting of HTTVM and TTB shall be provided. 4 nos. fixing clamps welded at top of rear face of the meter box of size 50x120x6 mm with 80 mm projection with a rectanguler slot of 17.5mmx50mm. 2 nos. clampsof 50x6mm alongwith nuts, bolts & washers should also provided for fixing the box on pole/joist. 2 nos. welded sealing bolts with nuts and washers should be provided for sealing the box . One hole with matel gland for cable size of 12core 2.5 mm2 control cable should be provided in the center of bottom. The meter box should consist of one 3 phase 4 wire link type meter test termianl block of IMP/CAPITAL make rated for atleast 10 A with cover mounted in the box. Earthing arrangement should be provided one meter box.

Installation of HTTVM in the meter box and making connection from TTB to HTTVM by 2.5 Sq. mm flexible ISI mark PVC wire (the flexible wire of length 2 Mtr. for each HTTVM & TTB connection is to be supplied by the contractor).HTTVM shall be provided by Nigam from concern stores.

STANDARD DATA

S.No. CATEGORY OF STEEL WEIGHT IN K.G PER METER

1 M.S.Angle 75x75x6 mm 6.802 M.S.Angle 65x65x6 mm 5.803 M.S.Angle 65x65x5 mm 4.904 M.S.Angle 50x50x6 mm 4.505 M.S.Angle 50x50x5 mm 3.806 M.S.Angle 45x45x5 mm 3.407 M.S.Angle 40x30x5 mm 2.808 M.S.Flat 50x6 mm 2.369 M.S.Flat 50x10 mm 3.90

10 M.S. Channel 100x50x6 mm 9.5611 M.S. Round 6mm dia 0.2012 M.S. Round 12 mm dia 0.9013 M.S. Round 16 mm dia 1.6014 R.S. Joist 175x90x6 mm 19.3015 R.S.Joist 200x100x6 mm 25.4016 R.S.Joist 116x100x6 mm 23.0017 R.S.Joist 150x75x6 mm 15.0018 M.S. RAIL 105 Lbs 51.8019 M.S. RAIL 90 Lbs 44.6120 M.S.RAIL 75 Lbs 37.1321 M.S. RAIL 60 Lbs. 29.7622 G.I.Stay Wire 7/8 SWG 686.98 Kg /Km23 G.I.Stay Wire 7/10 SWG 428.19 Kg/Km24 G.I.Wire 6 SWG/5 mm 154.12 Kg/Km25 G.I.Wire 8 SWG /4 mm 98.14 Kg /Km26 G.I.Wire 10 SWG /3.15 mm 61.1727 33 KV Cross arm(angle) 75x75x6 mm weight (per cross arm) 18.19728 33 KV Cross Arm (Channel) 100x50x6 mm 22.17929 11 KV Cross Arm(angle) 65x65x6 mm weight (per cross arm) 8.87430 L.T.Cross Arm 50x50x6mm weight (per cross 6.3

arm length 1200mm)31 L.T.Cross Arm 50x50x6mm weight (per cross arm length 600 mm) 3.1532 33 KV Top Hamper (per Top Hamper) 2.82533 11 KV Top Hamper (per Top Hamper) 2.98334 33 KV Clamp (per Clamp) 1.82735 Clamp for 11 KV cross Arm and bottom nracket of LT Line (per Clamp) 0.9736 Stay Clamp 50x6 mm (per Clamp) 1.685

S.No. CEMENT CONSUMPTION No. of Bags(50 Kg. Each)1 20 MM thick cement plaster 1:6 0.11bag per Sqm,2 Cement concrete flooring 25 mm thick 0.16bag per Sqm,3 Stone Masonary in cement mortar 1:8 1.25bag per Sqm,4 Neat Cement Punning 0.04bag per Sqm,5 C.C. 1:2:4 6.44bag per Sqm,6 C.C. 1:3:6 4.50bag per Sqm,7 C.C. 1:5:10 2.80bag per Sqm,


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