Tamil Nadu Generation And Distribution Corporation Limited-TANGEDCO has published Works Contract For Maintenance Of Ht , Lt Lines , Dp And Dt Structure In Ariyalur Division- 1 Year. Submission Date for this Tender is 09-02-2021. Overhead Line Tenders in Perambalur Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 05-Feb-2021 | TENDER OPENING DATE EXTENSION | Date | 09-02-2021 |
| Name of Work: | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1.01 | EXCAVATION OF PITS | |||
| 2 | 1.02 | Pit excavation in the size 3'x2'x4.5'/5' for erection of RCC/PSC poles (7.5m/8.0m) | item1 | 1 | Each |
| 3 | 1.03 | Pit excavation of size 3'x2'x6' for erection of RSJ/Tubular & 9.14m RCC Poles/9.0m PSC Poles | item2 | 1 | Each |
| 4 | 1.04 | Pit excavation of size 3'x2'x4' for erection of Stay Set | item3 | 1 | Each |
| 5 | 1.05 | Pit excavation of size 3'x2'x9' for erection of earth pipe | item4 | 1 | Each |
| 6 | 1.06 | ERECTION OF POLE | |||
| 7 | 1.07 | Erection of Poles in pits in alignment etc., refilling of excavated earth and proper consolidation of surrounding earth | |||
| 8 | 1.08 | 8.0m / 7.5m RCC /PSC Poles | item5 | 1 | Each |
| 9 | 1.09 | RSJ/Rail/Tubular & 9.14m RCC /9.0m PSC Poles | item6 | 1 | Each |
| 10 | 1.1 | ERECTION OF STAY | |||
| 11 | 1.11 | Erection of Stay Rod (Including pit excavation) | item7 | 1 | Set |
| 12 | 1.12 | Replacement of Guy Shackle | item8 | 1 | Set |
| 13 | 1.13 | FIXING OF CROSS ARMS | |||
| 14 | 1.14 | Transporting of required materials from road side to workspot & fixing of | |||
| 15 | 1.15 | LT Single phase cross arms/ TI Fitting and fixing of Insulators & Shackles | item9 | 1 | Each |
| 16 | 1.16 | LT Three Phase cross arm & fixing of Insulators & Shackles | item10 | 1 | Each |
| 17 | 1.17 | Fixing of 3'-6" V Cross arms and HT TI Fitting including fixing of HT Pin Insulators/ Discs | item11 | 1 | Each |
| 18 | 1.18 | Fixing of 4'-6" V Cross arms and HT TI Fitting including fixing of HT Pin Insulators/ Discs | item12 | 1 | Each |
| 19 | 1.19 | Fixing of 5' V cross arms (120) and TI Fitting (60) including fixing of HT Pin Insulators (30)/ Discs (30) | item13 | 1 | Each |
| 20 | 1.2 | Fixing of TI fitting | item14 | 1 | Each |
| 21 | 1.21 | Fixing of Tapping Channel cross arms and fixing of TI Fitting including fixing of HT Pin insulators/Discs | item15 | 1 | Each |
| 22 | 1.22 | Fixing of Guarding Channel Cross arms | item16 | 1 | Each |
| 23 | 1.23 | Fixing of Strain disc 33/22/11 KV with metal parts | item17 | 1 | Set |
| 24 | 1.24 | CONDUCTOR STRINGING | |||
| 25 | 1.25 | Transporting of required materials from road side to work spot, paving of conductor, stringing and sagging including binding at Pin Insulators & Strain point jumpering with proper tensioning | |||
| 26 | 1.26 | 11KV/ 22KV/ LT Lines with 7/2.59 mm ACSR (or) 7/2.50 mm AAA Conductors | item18 | 1 | Km |
| 27 | 1.27 | 11KV/ 22KV/ LT Lines with 7/3.35 mm ACSR (or) 7/3.15 mm AAA Conductors | item19 | 1 | Km |
| 28 | 1.28 | 11KV/ 22KV/ 33KV Lines with 7/4.09 mm ACSR Conductors | item20 | 1 | Km |
| 29 | 1.29 | CARTAGE CHARGES | |||
| 30 | 1.3 | Transporting of poles from road side to pit location (all types of poles) irrespective of distance including loading & Un loading for 7.5m/8.0m PSC/RCC Poles | item21 | 1 | Each |
| 31 | 1.31 | Transporting of poles from road side to pit location (all types of poles) irrespective of distance including loading & Un loading for 9.0 m /9.14m PSC/RCC Poles | item22 | 1 | Each |
| 32 | 1.32 | LOADING OF POLES | |||
| 33 | 1.33 | Loading of 7.5 m/ 8.0 m PSC/RCC Poles | item23 | 1 | Each |
| 34 | 1.34 | Un loading of 7.5 m/ 8.0 m PSC/RCC Poles | item24 | 1 | Each |
| 35 | 1.35 | Loading of 9.0 m /9.14m PSC/ RCC Poles | item25 | 1 | Each |
| 36 | 1.36 | Unloading of 9.0 m /9.14m PSC/RCC Poles | item26 | 1 | Each |
| 37 | 1.37 | SET RIGHT OF LEANING POLES | |||
| 38 | 1.38 | Pin point pole | item27 | 1 | Each |
| 39 | 1.39 | Cut point pole | item28 | 1 | Each |
| 40 | 1.4 | Retrieving grill from deteriorated RCC Pole | item29 | 1 | Each |
| 41 | 1.41 | Changing of Earth pipe per loc. | item30 | 1 | Per Loc. |
| 42 | 1.42 | Earthing of pole (cut point) | item31 | 1 | Each |
| 43 | 1.43 | Resagging of lines for all sizes at cutpoint location per wire/Span 7/2.50/3.15/4.09/6x4.72 & 1/1.57 | item32 | 1 | Per Span |
| 44 | 1.44 | Removing of weed in Substation/ office premises per Sq.Mtr | item33 | 1 | Per Sq.Mtr |
| 45 | 1.45 | Jungle clearance such as Kattukaruvai in various areas | item34 | 1 | Per Sq.mtr |
| 46 | 1.46 | Clearing of branches of trees | item35 | 1 | Per Tree |
| 47 | 1.47 | DISMANTLING CHARGES | |||
| 48 | 1.48 | Dismantling of RCC,REC,PSC & metal pole of sizes upto 8.0 mtrs including the closingof the pit. | item36 | 1 | Each |
| 49 | 1.49 | Dismantling of RCC,REC,PSC & metal pole of sizes above 9.0 mtrs including the closing of the pit. | item37 | 1 | Each |
| 50 | 1.5 | Dismantling of stay set complete including stay clamp | item38 | 1 | Each |
| 51 | 1.51 | Dismantling of Transformer structure materials complete set and transporting the same from the location to the road side. | item39 | 1 | Each |
| 52 | 1.52 | Dismantling of single phase service and reconnecting the service.in g jumpers | item40 | 1 | Each |
| 53 | 1.53 | Dismantling of three phse service and reconnecting the service. g Jumpers | item41 | 1 | Each |
| 54 | 1.54 | V Cross arm 3 1/2' or 4 1/2'Tapping cross arm or Guarding cross arm | item42 | 1 | Each |
| 55 | 1.55 | 5 feet V cross arm | item43 | 1 | Each |
| 56 | 1.56 | LT Single phase channel or Angle Cross arm | item44 | 1 | Each |
| 57 | 1.57 | LT 3 phase Channel or Angle Cross arm | item45 | 1 | Each |
| 58 | 1.58 | HT & LT TI Fitting | item46 | 1 | Each |
| 59 | 1.59 | Dismantling of Entire DT structure with poles | item47 | 1 | Each |
| 60 | 1.6 | Erection of DT structure complete except erection of poles | item48 | 1 | Each |
| 61 | 1.61 | CONCRETING | |||
| 62 | 1.62 | Concreting of Sructure poles to a height of not less than 3' x 2'x5' including cost of jelly and sand with the mixture of 1:3:6with coping. | item49 | 1 | Set |
| 63 | 1.63 | Concreting of line poles not less than 3'x2'x2'(including material) with coping | item50 | 1 | Loc |
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