Jammu And Kashmir Power Development Department-PDDJK has published Laying Of Tower Foundations / Chain Link Fencing For Gantries, Protection Walls, Fabrication Of Lattice Type Galvanized Tower Structures, Supply, Erection, Laying And Stringing Of Conductor And Opgw , Testing And Comm. Of 132Kv Ircon Budgam Tr. Line. Submission Date for this Tender is 24-11-2022. Tower Construction Tenders in budgam Jammu And Kashmir. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 18-Oct-2022 | Extension-I of NIT / 08 of 2022-23 | Date | 01-11-2022 |
| 2 | 01-Nov-2022 | Extension-II | Date | 15-11-2022 |
| 3 | 16-Nov-2022 | Extension3 | Date | 24-11-2022 |
| Sl. No. | Item Description |
| 1 | Part-Asurvey |
| 2 | Detailed check survey/re-survey of 132KVD/ckt Budgam Ircon Transmission Line on already land acquired including framing of revised tower schedule , tower profile ,route map in triplicate (hard copies) and soft copy. The survey shall also include providing ofGPS coordinates,fixing of concrete burjees & demarcation for laying of Tower/Gantry foundations. |
| 3 | Part B Fabrication, galvanisation and Supply of lattice type structure, Supply of Tower accessories, Conductor and conductor accessories, Disc insulators etc inclusives of all taxes, carriage, loading, unloading, handling, freight, insurance etc complete in all respects. |
| 4 | Tower Material for Superstructure as per specifications and tower schedule incluidng all charges such as loading, unloading and carriage upto tower site. |
| 5 | Galvanised Nuts and bolts |
| 6 | Tower Accessories |
| 7 | Danger Plates 1 No Per Tower |
| 8 | Phase Plates6 No Per Tower for D/C |
| 9 | Number Plates 1 No Per Tower |
| 10 | Circuit Plates 2 No. Per Tower for D/C |
| 11 | Anti Climbing Devices 1 No Per Tower |
| 12 | Earthing material of Towers- Normal Pipe Type including all accessories, GI Flat, Pipes, Nuts and bolts, funnels, earth restivity improvemnet chemicals (if any) complete in all repects |
| 13 | Supply of conductor and conductor accessories |
| 14 | Conductor ACSR Panther, 30/3mm,Al & 7/3mmSteel including 1.5%sag and jumpering |
| 15 | Mid span compression joint |
| 16 | Vibration dampers |
| 17 | Repair Sleeves |
| 18 | Earthwire (OPGW and accessories) |
| 19 | OPGW,Dual window SM with Df 8.6-9.5 µmi cladding dia 125±1 µm including 1.5% wastagewith all tension clamps/ fittings /mid span joints/ vibration dampers including allother accessoriesas per site requiremnet. |
| 20 | INSULATORS |
| 21 | Disc Insulators of 120 KN strength for D/C tension towers |
| 22 | Disc Insulators of 70 KN strength for Gantry suspensions. |
| 23 | HARDWARE FITTINGS as per technical specifications. |
| 24 | Single Tension Fittings suitable for the panther Conductor |
| 25 | Single Suspension Fittings suitable for panther Conductor |
| 26 | Double Tension Fittings suitable for panther Conductor required for long spans, road cross, River cross etc |
| 27 | Tag welding of Towers |
| 28 | Part C: ERECTION: Erection OF Superstructure, Laying and stringing of conductor and hardware fittings, Tower accessories and other miscelleous jobs), other works required for completion of project in totality incluidng carriage and arrangments for all material,T&P etc complete in all respects. |
| 29 | Erection of Tower superstructure including Loading & unloading ofTower material, Nuts & bolts,for the said works complete in all respects.carriage and T&P Articles required for the said works complete in all respects. |
| 30 | Tower Accessories |
| 31 | Danger Plates, Phase Plates, Number Plates, Circuit Plates |
| 32 | Anti Climbing Devices 1 No Per Tower |
| 33 | Earthing of Towers- Normal Pipe Type including excavation ,back filling, disposal ,cost of good earth along with all carriages and all other works including checking and correcting earth resistivity with charcoal/chemical treatment (if required). |
| 34 | laying & Stringingof conductor and earthwire (OPGW), fixing of conductor accessories viz Fittings, sleeves, Joints, Vibration dampers, Disc insulators etc , Earthwire clamps and Dampers Complete in all respects incluidng carriage and arrangments for all material, T&P etc complete in all respects. |
| 35 | Laying & Stringing Conductor ACSR Panther, 30/3mm,Al & 7/3mmSteel including 1.5%sag and jumperingfor all six phases. |
| 36 | Mid span compression joint |
| 37 | Repair Sleeves |
| 38 | Earthwire (OPGW and accessories) |
| 39 | OPGW,Dual window SM with Df 8.6-9.5 µmi cladding dia 125±1 µm ncluding 1.5% wastagewith all tension clamps/ fittings/mid span joints / Vibration dampers including jumpers etc as per site requiremnet. |
| 40 | INSULATORS |
| 41 | Disc Insulators of 120 KN strength for D/C tension towers |
| 42 | Disc Insulators of 70 KN strength for Gantry suspensions. |
| 43 | HARDWARE Fittings as per technical specifications. |
| 44 | Single Tension Fittings suitable for the panther Conductor |
| 45 | Single Suspension Fittings suitable for panther Conductor |
| 46 | Double Tension Fittings suitable for panther Conductor |
| 47 | Miscellaneous Items |
| 48 | Tag Welding of towers of first two storeys |
| 49 | Part D (CIVIL WORKS) Construction /Laying of Foundations |
| 50 | Jungle Clearance of land around tower areas measuring(20x20)meter |
| 51 | Excavation of foundation pits -- Semi Hilly / Water Lodged Terrain incluidng benching of eneven foundations (qty will be strictly paid as per approved sectional earth cutting drawings for individual foundations) |
| 52 | Earthwork in excavation in mixed soil which may predominantly consist of Disintegrated soil with hard /dense rock, Hard dense soil. (Rate shall be quoted as per site conditions) including disposal of extra soil within 25 meters of work site. |
| 53 | Supply and fabrication of reinforecment steel (approved brands only) with all incidental as well as transportation charges,Bending, fixing and binding of reinforcement steel. |
| 54 | Providing and laying of M25 mix Concrete in tower foundations (in design mix) including all charges for shutering, cost and carriage of all material viz gravel of approprite size, sand, cement, wateretc complete in all respects.inclusive of all material charges, manual and mechanical carriage upto site and other charges complete in all respects. |
| 55 | Providing and laying of M10 mix Concrete in tower foundations (in design mix) including all charges for shutering, cost and carriage of all material viz gravel of approprite size, sand, cement, wateretc complete in all respects.inclusive all material charges, manual and mechanical carriage upto site and other charges complete in all respects. |
| 56 | Dewatering of foundation pits(70% of excavation volume for 3 daysdaily for plain terrian.) No extra qty will be paid on part of dewatering due to delay in execution of works attributed to delay from contractors side. |
| 57 | Stub setting of tower / Gantry foundations including survey and pit marking / Tower spotting as per tower profile /schedule. |
| 58 | Form work of steel shuttering. |
| 59 | Close timbering/strutting in trenches in loose soil assuming ( qty will be paid as per actual with site/tower wise photographic evidence of the same) |
| 60 | Coping & curring of tower foundations |
| 61 | Laying of dry stone solling as required. |
| 62 | Back filling |
| 63 | Part E Construction, Providing and fixing ofchain link fencing at G1-G2 and G3-G4-G5 gantries. |
| 64 | Earthwork in excavation by manual meansin trenchs for foundationsand disposal ofearth and neatly dressed. All kinds of soils .Trench measuring =(550*.3*.4)meter |
| 65 | Providing and laying in position(0.15*.4*550)meter thick layer of single size crushed stone aggregate of 75 mm nominalsize |
| 66 | Providing and laying in position specified grade of plain cement conc. excluding the cost of centering, shuttering, finishing - All work upto plinth level, M15 gradeconcrete (550*.3*1)meter |
| 67 | Centering & shuttering incld. strutting, propping etc. & removal of form |
| 68 | Structural steel work in built up sections, trusses and framed work including cutting, hoisting, fixing in position and applying a primar coat of approved steel primer all complete. WeldedPosts for fencingMS ANGLE(50x50x6 mm thickness) =1237.5Rm ,Cleats for MS angle base angle iron (50x50x6 mm)=82.5 RmandMS flat for affixing G.I. chain link fabric fencing to MS channel post (50 x 6mm thick) =1100Rm |
| 69 | Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire with nuts, bolts and washers as required complete as per the direction of Engineer-incharge Made of G.I. wire of dia 4 mm Qty= 550*2 = 1100 Sqm |
| 70 | Part F CONSTRUCTION OF STONE MASONRY PROTECTION WALL AROUND 06 No.TOWER FOUNDATIONS IN FS/Wet/Dry/PS TERRAINS (Quantity will be paid as per actual measurement of works as per approved drawings of individual tower protection works) |
| 71 | Earth work in excavation over area (exceeding 30 cm depth 1.5 m in width as well as 10 SM on plan) including disposal of excavated earth and lift upto 1.5m disposed earth to be levelled and neatly dressed in Muddy Soil incluidng spreading of surplus soil. |
| 72 | Providing & laying stone Soling inclusive all material charges, manual and mechanical carriage upto site and other charges complete in all respects. |
| 73 | Providing & laying in position cement concrete . All work upto plinth level in 1:4:8 aggregate 40mm nominal size (curshed stone) (Mud Mat)inclusive all material charges, copig and curing,manual and mechanical carriage upto site and other charges complete in all respects. |
| 74 | Providing & laying of Random Rubble masonary with hard stone from quarry in foundation & plinth( 1 cement : 6 coarse Sand :12 grade stone aggreage 20 mm nominal size ) at plinth level. inclusive all material charges, manual and mechanical carriage upto site and other charges complete in all respects. |
| 75 | Providing & laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement :2 course sand :4 graded stone aggregate 20mm niminal size (crushed) 42x0.7x0.05inclusive all material charges, manual and mechanical carriage upto site and other charges complete in all respects. |
| 76 | Earth filling in plinth, sides of foundations etc.in layers not exceeding 20cm in depth consolidating each disposed layer by ramming and watering. |
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