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| 1 | Supply, erection, testing and commissioning for shifting of 132 KV D/C NK-Patratu transmission line due to ash dyke area of PVUNL. |
| 2 | AAAC Panther (37/3.15 mm) as per specification |
| 3 | Earth Wire (7/3.15mm) as per the Specification |
| 4 | 24 Fibre (DWSM) OPGW Fibre optic cable as per the Specification |
| 5 | 132 KV Composite Polymer insulator, 70 KN |
| 6 | 132 KV Composite Polymer insulator, 120 KN |
| 7 | Single Suspension Hardware set with Armour grip suspension clamp and Preformed Armour rods suitable for AAA Panther Conductor (37/3.15 mm) / ACSR Lark Conductor (30/2.92 mm & 7/2.92 mm) and suitable for fixing on 132 KV Tower (failing load 70KN) |
| 8 | Double Suspension Hardware set with Armour grip suspension clamp and Preformed Armour rods suitable for AA Panther Conductor (37/3.15 mm) / ACSR Lark Conductor (30/2.92 mm & 7/2.92 mm) and suitable for fixing on132 KV Tower (failing load 70KN) |
| 9 | Single Tension Hardware set with compression type tension clamp suitable for AA Panther Conductor (37/3.15 mm) / ACSR Lark Conductor (30/2.92 mm & 7/2.92 mm) and suitable for fixing on 132 KV Tower (failing load 120KN) |
| 10 | Double Tension Hardware set with compression type tension clamp suitable for AA Panther Conductor (37/3.15 mm) / ACSR Lark Conductor (30/2.92 mm & 7/2.92 mm) and suitable for fixing on 132 KV Tower (failing load 120KN) |
| 11 | Pilot Insulator Hardware set complete with suspension clamp suitable for AA Panther Conductor (37/3.15 mm) / ACSR Lark Conductor (30/2.92 mm & 7/2.92 mm) and suitable for fixing on 132 KV Tower (failing load 70KN) |
| 12 | Vibration damper suitable for AAAC Panther (37/3.15 mm) |
| 13 | Mid span compression joint for AAAC Panther (37/3.15 mm) |
| 14 | Repair Sleeve suitable for AAAC Panther (37/3.15 mm) |
| 15 | PG Clamp ( AAAC Panther Conductor) |
| 16 | Tee connector (AAAC Panther to AAAC Panther Conductor) |
| 17 | T-connector for ACSR Lark to AAAC Panther conductor |
| 18 | Suspension clamp assembly for Earth Wire (7/3.15mm) with flexible copper bond for earthing |
| 19 | Tension clamp assembly with earthing bonds for Earth Wire(7/3.15mm). |
| 20 | Vibration damper for Earth Wire(7/3.15mm). |
| 21 | Mid span compression joint for Earth Wire(7/3.15mm). |
| 22 | Repair Sleeve suitable for Earth Wire(7/3.15mm). |
| 23 | Two way Joint Box for 24 Fibre OPGW |
| 24 | Double Tension Fittings Assembly for 24 Fibre OPGW including all accessories for Joint Box (Splicing) Location |
| 25 | Vibration Damper for 24 Fibre OPGW |
| 26 | Down Lead Clamp Assembly for 24 Fibre OPGW |
| 27 | Tension Assembly for Suspension Tower |
| 28 | Suspension Clamp Assembly for 24 Fibre OPGW |
| 29 | Barbed Wire |
| 30 | Earthing Materials for 132 KV tower |
| 31 | Pipe type Earthing Materials (Galvanised & one set comprises of two)) |
| 32 | Counterpoise type Earthing Materials (Galvanised &one set comprises of four) |
| 33 | Danger plate |
| 34 | Number Plate |
| 35 | Phase Plate (one set comprises of three) |
| 36 | Circuit Plate |
| 37 | Bird Guard for 132 KV suspension tower |
| 38 | Anticlimbing Device (without barbed wire). |
| 39 | Supplying, Fabricating & Galvanising various tower members / structures / gantries / extensions etc. including supply of pack washers, Hangers, D-Shackles, Extension links, U-bolts etc. complete, at shop / site with contractors own tools & tackles, crane |
| 40 | Mild Steel as per Grade Designation E250A ( Fe410W) |
| 41 | High Tensile Steel as per Grade Designation E350 ( Fe490) |
| 42 | Supplying, Fabricating & Galvanising stub & cleat members of various type of tower members / structures etc. including supply of pack washers etc. complete, at shop / site with contractors own tools & tackles, crane & labour complete as per drgs specifica |
| 43 | Mild Steel as per Grade Designation E250A ( Fe410W) |
| 44 | High Tensile Steel as per Grade Designation E350 ( Fe490) |
| 45 | Supplying & Fabricating Holding down / foundation steel bolts including threading as required etc. complete with all necessary nuts plate washers etc. complete. The 200 mm top portion of bolt is to be galvanised. |
| 46 | Supply of GI Bolts, Nuts (Grade-5.6) with spring washers of assorted sizes for towers including step bolts etc complete as per drgs., specifications and directions. |
| 47 | Supply of GI Bolts, Nuts (Grade-8.8) with spring washers of assorted sizes for towers including step bolts etc complete as per drgs., specifications and directions. |
| 48 | Survey |
| 49 | Detail survey including preliminary survey(plotting on route in toppo sheet), plotting of towers in the route profile, preparation and submission of profile drawing, line chart, tower schedule etc. all complete for approval. |
| 50 | Check survey including preparation & submission of survey chart, line chart, Route profile & Tower spotting, etc. with all details as specified along with completion of peg marking and submission of approved report along with profile drawings, line chart, towert schedule etc. all complete for approval. |
| 51 | Forest survey as mentioned in specification |
| 52 | Grounding of Tower with |
| 53 | GI pipe, GI flats etc. as per drawing, including excavation, backfilling, levelling and cost of storing, handling & transportation of materials to site complete as per drawing, specification and directions. |
| 54 | Counter poise earthing including excavation and backfilling, levelling and cost of storing, handling & transportation of materials to site complete as per drawing, specifications and directions. |
| 55 | Stringing and sagging of 6 nos. power conductors (AAAC Panther 37/3.15mm) including hoisting and fixing of Insulators on the 132KV towers/gantries, erection of hardware sets, running out and laying out of conductors, tensioning and clipping in with clamps, erection of jumpers at the section/angle towers, jointing & repairing of conductors, fixing of vibration dampers, preformed armour rods, bird guards, and including erection of number plates, danger plates, phase plates, circuit plates, step bolts and anticlimbing devices with barbed wire etc on each tower complete in all respect and as per specification & directions including transportation of all materials to the site per route Kilometer of the line. |
| 56 | Stringing and sagging of 3 nos. power conductors (AAAC Panther 37/3.15mm) on one side of tower X arm including hoisting and fixing of Insulators on the 132KV towers/gantries, erection of hardware sets, running out and laying out of conductors, tensioning and clipping in with clamps, erection of jumpers at the section/angle towers, jointing & repairing of conductors, fixing of vibration dampers, preformed armour rods, bird guards, and including erection of number plates, danger plates, phase plates, circuit plates, step bolts and anticlimbing devices with barbed wire etc on each tower complete in all respect and as per specification & directions including transportation of all materials to the site per route Kilometer of the line. |
| 57 | Dismantling of 3 nos power conductor(ACSR LARK/AAAC PANTHER)in one circuit of existing double circuit 132 KV transmission line of DVC keeping the other circuit in the tower in charged/shut down condition at the same time including release of all Insulators, Hardware & accessories without any jerk and damage to the cross arm and if required recoiling, transportation of all dismantled conductors & line materials to DVC specified store in all complete as per direction of the Engineer in charge. |
| 58 | Stringing and sagging of 1 (one) no. Galvanised Stranded steel wire as Earth wire (7/3.15 mm) including laying, stringing, tensioning, clamping, jointing etc. complete in all respect including cost of storing, handling, transporting of all materials to site per route Kilometer of the line including fixing of hardwares, vibration damper and/or armour rods etc. |
| 59 | Dismantling of one no earth wire from tower line including release of all hardware & accessories and transportation of all dismantled earth wire and line materials to DVC's specified store as per spec. and direction of the Engineer I/C. |
| 60 | Hotline stringing work for crossing of power-line {voltage rating of 132kV & above (upto 400kV)} with arrangement of all accesssories & scaffholiding required for stringing of AAAC/ACSR power conductors including Earthwire/OPGW for as per standard. (Spans involved for crossings to be considered) |
| 61 | OPGW Erection & Commissioning work |
| 62 | OPGW Team Mobilisation |
| 63 | Installation of 24 Fibre (DWSM) OPGW Cable alongwith associated Hardware fittings & Vibration dampers in live-line condition |
| 64 | OPGW De-stringing complete in all respect including release of all hardware & accessories and transportation of all dismantled OPGW and line materials to DVC'S specfied storesas per spec. and direction of Engineer I/C. |
| 65 | Installation of 24 Fibres Joint Box above ground (on Tower or dead end Gantry) including Splicing & Testing |
| 66 | Service charges to get the following proposal cleared as mentioned in specification. |
| 67 | PTCC Clearance |
| 68 | Forest Clearance |
| 69 | Railway Crossing Clearance |
| 70 | Survey |
| 71 | Detail survey including preliminary survey(plotting on route in toppo sheet), plotting of towers in the route profile, preparation and submission of profile drawing, line chart, tower schedule etc. all complete for approval. |
| 72 | Check survey including preparation & submission of survey chart, line chart, Route profile & Tower spotting, etc. with all details as specified along with completion of peg marking and submission of approved report along with profile drawings, line chart, towert schedule etc. all complete for approval. |
| 73 | Earth work in excavation in foundation trenches, drains etc. including dressing of sides & ramming of bottoms, lift upto 3.0 meter, including pit marking, dewatering, getting out the excavated soil & disposal of surplus excavated soils as directed within a lead of 50 meter complete as per specifications, drawing & instruction of Engineer-in -Charge |
| 74 | Ordinary soil |
| 75 | Slushy soil |
| 76 | Hard soil mixed with gravel & moorum |
| 77 | Soft rock |
| 78 | Hard rock ( requiring blasting) |
| 79 | Hard rock ( blasting prohibited ) |
| 80 | Extra over item (2) above for excavation in foundation for every additional lift of 1.5 meter or part thereof over the initial lift of 3.0 meter |
| 81 | Ordinary soil |
| 82 | Slushy soil |
| 83 | Hard soil mixed with gravel & moorum |
| 84 | Soft rock |
| 85 | Hard rock ( requiring blasting) |
| 86 | Hard rock ( blasting prohibited ) |
| 87 | Extra over item (2) above for excavation in foundation for every additional lift of 1.5 meter or part thereof over the initial lift of 3.0 meter |
| 88 | with earth obtained from excavation of foundation ( excluding rock) |
| 89 | with sand including cost of material & transportation of material to site |
| 90 | with earth obtained from borrow pits within a lead of 500m. inclusive of excavation & carriage / haulage / transportation. (No extra claim will be entertained for earth obtained beyond a lead of 200 M) |
| 91 | Fitting of template(SST) & setting of stub, 4 stubs / tower - only stubs to be supplied by DVC free of cost : |
| 92 | 132 KV D/C A type suspension tower (maximum deviation 2o) |
| 93 | 132 KV D/C S type angle tower (maximum deviation 15o) |
| 94 | 132 KV D/C B type angle tower (maximum deviation 30o) |
| 95 | 132 KV D/C C type angle tower (maximum deviation 60o) |
| 96 | 132 KV D/C D type angle tower (maximum deviation 90o) |
| 97 | Fitting of template(SST) & setting of stub, 4 stubs / tower by first section method-only stubs to be supplied by DVC free of cost : |
| 98 | 132 KV D/C A type suspension tower (maximum deviation 2o) |
| 99 | 132 KV D/C S type angle tower (maximum deviation 15o) |
| 100 | 132 KV D/C B type angle tower (maximum deviation 30o) |
| 101 | 132 KV D/C C type angle tower (maximum deviation 60o) |
| 102 | 132 KV D/C D type angle tower (maximum deviation 90o) |
| 103 | Supplying, straightening, cutting, bending, cranking, hooking, fixing, binding & placing at any position in superstructure, fdn., & plinth with MS / Torsteel reinforcements in all works of concrete, masonry etc, including supply of binding wire with 18 SWG (1.05mm) galvanised wire twisted tight and / or welding the splices where necessary as per IS codes or direction and holding in position with steel rod spacer / chairs / horses etc. complete. |
| 104 | Hiring, erecting, centering, supporting, striking, cleaning etc. of formwork of approved design with staging, props and supports for plain & RCC works with all accessories and at all heights including removal of forms as per drawings, specifications & directions. |
| 105 | Charges for shoring & strutting of pits including cost of materials required for this purpose & fixing in position during excavation and/or concreting works as per specifications and directions. |
| 106 | Providing & laying in position Plain cement concrete in foundation & plinth with coarse sand derived from natural sources & 20 mm. & down stone aggregates of approved quality, well graded, washed and screened including supply of all materials, cost of transport of all materials to site, mixing, laying, vibrating, curing etc. complete but excluding centering & shuttering as per drawings, specification & direction with: |
| 107 | Mix 1: 4 :8 |
| 108 | Mix 1 :3 :6 |
| 109 | Mix 1 :2 :4 |
| 110 | Providing & laying in position Reinforced Cement concrete work in pyramid & chimney of tower foundation & plinth, with coarse sand from natural sources & 20 mm. & down stone aggregates of approved quality, well graded, washed and screened including cost of supply of all materials and cost of transport of all materials to site., mixing, laying, vibrating, curing etc. complete & also including erection, supporting, striking out, cleaning etc. of steel muff-boxes, but excluding the cost of reinforcement and muff-boxes / formwork as per drgs., specifications & directions with : |
| 111 | Concrete mix 1: 1.5 : 3 |
| 112 | Concrete mix 1: 1 : 2 |
| 113 | Providing & laying in position Reinforced Cement concrete work in stepped foundation & plinth, with coarse sand from natural sources& 20 mm. & down stone aggregates of approved quality, well graded, washed and screened including cost of supply of all materials and cost of transport of all materials to site., mixing, laying, vibrating, curing etc. complete but excluding the cost of reinforcement and formwork as per drgs., specifications & directions with : |
| 114 | Concrete mix 1: 1.5 : 3 |
| 115 | Concrete mix 1: 1 : 2 |
| 116 | Providing and laying in position ready mixed or site batched design mix cement concrete of M25 grade with minimum cement content of 330 kg /cum for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS:9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; (Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.) |
| 117 | All works upto plinth level |
| 118 | Add for using extra cement in the item 12 of design mix over and abovethe specified cement content therein |
| 119 | Providing & laying in position Reinforced Cement concrete work with coarse sand from natural sources & 20 mm. & down stone aggregates of approved quality, well graded, washed and screened including cost of supply of all materials and cost of transport of all materials to site., mixing, laying, vibrating, curing etc. complete but excluding the cost of reinforcement and formwork as per drgs., specifications & directions in superstructure with : |
| 120 | Concrete mix 1: 1.5 : 3 |
| 121 | Concrete mix 1: 1 : 2 |
| 122 | Transporting, Handling, Assembling & Erecting of tower members (HT & MS ) / structures / gantries / body extensions of all types of tower etc from stores & /or site with contactors' own tools & tackles, crane & labour, including fitting, checking, punching & tack welding of bolts & nuts and / or connections upto bottom cross arm including aluminium painting of tack welded bolt & nuts but excluding fitting & fixing of Number Plates, Danger Plates, Phase Plates, Circuit Plates, Bird Guards, Anti Climbing Devices etc. complete as per drg., specifications & directions (Tower members, gantries, accessories, fasteners etc. are to be supplied by DVC free of cost from DVC stores at MAITHON or any other specified stores) |
| 123 | Providing, supplying and laying of 20cm thick second class brick pitching (brick on edge over one brick flat pitching) on slopes of embankment canal etc. in 1:4 cement mortar in both layers, curing, preparing base to proper level of slope, with weep holes at a spacing of 1.8 meter horizontally and 0.9 meter vertically or as shown in the drawing complete (with pointing 1:3) |
| 124 | Providing, supplying and laying of rubble pitching (thickness varying from 150mm to 300mm) with stone boulder including hand packing and caulking with cement concrete (1:3:6), 0.15 cu.m. per cum of boulder pitching with 20mm and down stone chips including making weep holes at a spacing of 180 cm. horizontally and 90 cm. vertically including rough dressing of the slope for pitching, packing of the back of weep holes etc. complete. |
| 125 | Providing, supplying and laying of random rubble pitching with stone boulder of approved quality and size and packed as per direction etc. complete. |
| 126 | Dismantling, taking out, removing, stacking, disposal of unserviceable materials and transportation of salvaged items to designated DVC stores, including loading / unloading etc. all complete of following substructures and superstructures at all elevations as per direction of Engineer-in-Charge : |
| 127 | R.C.C. work including stacking of reinforcement |
| 128 | 1:3:6 or richer mix Cement concrete work |
| 129 | 1:4:8 or leaner mix Cement concrete work |
| 130 | Masonry work in cement mortar |
| 131 | Steel work in built-up sections including dismembering |
| 132 | Fencing post / Strut including concrete dismantling & Earthwork |
| 133 | Carrying out necessary field test for soil samples, preparation and submission of soil testing report in triplicate giving results of investigation and related reasons qualitatively, expected settlement and recommendation for bearing capacity at different level by conducting laboratory test on soil samples as per relevant practice: |
| 134 | Determination of crushing strength of soil samples. |
| 135 | Determination of modulus of sub-grade reaction(k), modulus of elasticity (E), Poisson’s Ratio (µ) |
| 136 | Moisture absorption test and porosity |
| 137 | Bulk density, natural moisture content, dry density, relative density and specific gravity. |
| 138 | Standard Penetration Test (SPT) |
| 139 | Transporting, assembling, placing and fixing in position steel holding down/ foundation bolts including threading as required etc with all necessary nuts and plate washer etc. per bolt complete as per drawing and direction of Engineer-in-charge. The 200mm top portion of the bolt is to be galvanised. |
| 140 | Erection of Rail Pole (105 lb) structure including Pit marking, excavation in all types of soil (including hard rock) upto required level, concreting with 1:2:4 mix cement concrete (over 75 mm. thick PCC of mix 1:3:6), plastering with 1:6 cement mortar and cement punning, fabrication of cross-arm, bracing, clamp including hoisting and fixing in position with packing pieces, spacers, clamps, bolts, nuts, fish plates(if required) etc. including Tack welding of bolts and nuts in half round fashion upto bottom cross arm of Rail pole and backfilling complete with all respect as per drawing, specification and direction of DVC Engineer including supply of all materials (except 105 lb Rail poles which will be supplied by DVC free of cost) and storing, handling and transportation of materials from DVC's store . |
| 141 | Four pole location for D/C line: normal |
| 142 | Four pole location for D/C line: normal + upto 6.0 meter extension |
| 143 | Stay fixing including marking of location, excavation in all kinds of soil (including hard rock) upto the required level concreting with 1:3:6 cement concrete mix, backfilling, fabrication of clamps and fixing of stay sets, stay wires complete in all respect as per drawing, specification and direction of DVC Engineer-in-charge including supply of all materials (size of the excavation pit 0.60 meter X 0.60 meter X 1.00 meter) |
| 144 | Erection of cradle guard over P&T line, road crossing and power line crossing etc. including fabrication and fixing of craddle guard cross-arm, \\"I\\" bolt etc. including supply of all materials as required and including handling and transportation of materials to site as per specification, drawing, regulation and direction of the Engineer-in-charge. |
| 145 | Painting of complete Rail pole structure with black anti-corrosive (two coats upto 2'0\\" from PL), red oxide (two coats), Alluminium paints (two coats above 2'0\\" from PL to top of Rail) including cleaning of surface and supply of paints of approved quality alongwith all other materials as per drawing and direction of DVC Engineer-in-charge. |
| 146 | Four pole location for D/C line: normal |
| 147 | Four pole location for D/C line: normal + upto 6.0 meter extension |
| 148 | MS structural work with rolled structural members (e.g. angle, Tee, flat etc.) connected to one another with gusset, cleat, bolt, nut, etc., complete including fabrication, assembling, hoisting, erection of materials, supply of required bolts & nuts for earth wire fixing arrangement in Rail poles as per drawing, including supply of all materials. |
| 149 | Supplying & providing 25 mm thk. grouting by using ready mix grout like SHRINKKOMP, CONBEXTRA GP2, SIKA GROUT 214 or equivalent for miscellaneous base plates, foundation bolts, pipe sleeves, pockets, holes etc. at all heights, location etc, complete as per drg. specifications & directions. Please Enable Macros to View BoQ information |
