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| 1 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. a) Hot finished welded type tubes. |
| 2 | i) Supplying/Fabrication/erection of7.00m height Swaged pole (Suspension pole /intermediate poles) as per IS : 2713/1986 (Part I-III) & 410 SP-3 using Tubes of 4.00m high/114.30 mm outer dia.,5.40 mm thick at bottom/1.50 m high ,88.90 mm outer dia. and 4.85 mm thick at middle &1.50 m high /76.10 mm outer dia./3.25 mm thick height at top respectively including welding of bottom plate of size 0.25m X 0.25m and total weight app. 85 kg for each pole provisions for fixing of necessary accessories/fittings/ GI pipe spike at top and making holes in pole for fixing earthing wire etc.complete as per drawing /designat site as per the directions of Engg-in-Charge.(Fixing of pole in the pit/ground shall be paid separately under relevent item) |
| 3 | ii) Supplying/Fabrication/erection of8.00m height Swaged pole (Tension pole at termination/dead ends/intermediate) as per IS : 2713/1986 (Part I-III) & 410 SP-13 using Tubes of 4.50m high/139.70 mm outer dia./4.50 mm thick at bottom/1.75 m high , 114.30 mm outer dia. and 3.65 mm thick at middle &1.75 m high /88.90 mm outer dia./3.25 mm thick height at top respectively including welding of bottom plate of size 0.25m X 0.25m of total weight app.101 kg for each pole and provisions for fixing of necessary accessories/spike /fittings and making holes for fixing earthing wire etc. complete as per drawing /design complete at site andas per the directions of Engg-in-Charge.(Fixing of pole in the pit/ground shall be paid separately under relevent item) |
| 4 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in positionall complete as per the directions of Engg-in-Charge. |
| 5 | Extra for galvanising of swag poles comprising built up tubular (round, square or rectangular hollow tubes etc.) trusses , looping supporting structure on poles etc. (of thickness not less than 120 microns) on M.S. Structural pipes,Tubes, M.S angles , flats, gussets plates, bolts, nuts and other fastners complete andas per the directions of Engg-in-Charge. |
| 6 | Charges for Fixing of 7.00m high Galvanized suspension swag pole in excavated pit of size 0.45mx0.45mX0.90m and providing & laying with cement concrete with 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources.) in the excavated pit and also above ground level of size 0.45mx0.45mX0.20m. Cost includes of all operations involvedfixing of Pole truly to vertical and excavation of earth work, providing & laying of cement concrete including centring and shuttering, refilling/levelling etc.,complete andas per the directions of Engg-in-Charge.(Rate includes all material & labour charges for fixing the poles at site as per line diagram ) |
| 7 | Charges for Fixing of 8.00m Galvanized Tension swag pole in excavated pitof size 0.45mx0.45mX1.2m and providing & laying with cement concrete with 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources.) in the excavated trench and also above ground level of size 045mx0.45mX0.20m. Cost includes of all operations involved for fixing of Pole truly to vertical and excavation of earth work, providing & laying of cement concrete including centring and shuttering, refilling/levelling etc.,complete andas per the directions of Engg-in-Charge.(Rate includes all material & labour charges for fixing the poles at site as per line diagram ) |
| 8 | Supplying and fixing/fabrication /assembling of ADSS O/H OF cable construction Accessories /fittings /Fixtures for Tension swag poles (As per TEC/GR-TEC/GR/TX/OAF-001/03/ MAR-17 (Type-II) with subsequent amendment if any).a) Terminating pole Assembly Fittings- To be used at tension/terminating poles(dead end poles)or poles where splices are located and the poles where the overhead alignment takes a turn(angle exceeding more than 15 degrees)i) Supply of complete set of Terminating pole/Tension pole assembly fittings that include(i) J-Shaped tension hook–2nos.(ii) Turn Buckle–2nos.(iii) Extension Link–2nos.iv) Clevis Thimble–2nos.v) Protective Helix (T)–2nos.vi) Terminating Helix–2nos.vii) Jumper Cable Clamp–1no.viii) Pole Mounted Stay Clamp (Tubular)–1no. |
| 9 | Supplying and fixing of ADSS O/H OF cable construction Accessories/fittings (As per TEC/GR-TEC/GR/TX/OAF-001/03/ MAR-17(Type-II) (Type-II) with subsequent amendment if any). |
| 10 | a) Suspension pole Assembly fittings Type I-For intermediate poles(ADSS/Conventional OFC cable) (i) Pole Mounted Stay Clamp (Tubular)–1no.(ii) Twisted Eye Link- 1no.(iii) Protective Helix(S)-1no.(iv) Armour Grip (AGS) Helix-1no.(v) Suspension Clipper with ElastomerPad-1pair(vi) Spiral Vibration Damper(SVD)-2nos |
| 11 | b) Suspension pole Assembly fittings Type II-For intermediate poles(ADSS/Conventional OFC cable)(i) Universal pole bracket (with SS Strip & buckle on pole)–1no.(ii) Clevis Thimble- 1no.(iii)Suspension Helix(GI steel or Aluminum)-1no.(iv) Spiral Vibration Damper(SVD)-2nos |
| 12 | Supplying and erection/fixingofGalvanised steelwire of upto 6 mm dia. along the ADSS OF cable between the poles and binding to the OF cable for limiting sag Including necessary accessories for fixing properly to the swaged GI poles etc., complete at work site all complete as per the direction of the Engineer-in-charge. |
| 13 | Supplying and fixingofMS binding wire and PVC pipes wherever required Including necessary accessories for fixing properly to the swaged GI poles, Cables etc., complete at work site all complete as per the direction of the Engineer-in-charge. |
| 14 | a) Binding wire of 22 SWG at work site |
| 15 | b) 1\" dia Green flexible pipe at work site |
| 16 | SupplyofGalvanised steel stay wire of min. 8 mm dia. Including accessories for fixing properly to the swag GI poles like GI buckle , anchor extension fastener etc.,complete at work site all complete as per the direction of the Engineer-in-charge. |
| 17 | FixingofGalvanised steel stay wirein the ground with Cement concrete (1:2:4) of size 300*300*450 mm including excavation etc. with Two no. for each Tension/dead end/Terminating poles ADSS complete as per the direction of the Engineer-in-charge. |
| 18 | Charges for Transportation by mechanical transport of departmental store materials like OFC cable, Jointing /termination box etc. from BSNL Store, Shillong to the farthest point (destination point ) of route, (the shortest distance from BSNL store to the destination point shall only be paid) including sorting, loading, weighing the truck before & after loading, unloading, stacking at site without any damage of materials etc including all incidental charges,insurance & without any damage and icluding transporting of surplus/balance OF cable to nearby stores under the Division all complete as per the direction of the Engineer-in-charge. a) For Net Truck load up to 5 MT i) Upto 90.00 KM lead |
| 19 | Charges for Liasoning with the concerned PWD/Dist Council/Local Council/Village Panchyat/Defence /Para Military authorities etc.for obtaining necessary permission and execution of the work in co-ordination with the various concerned authorities as per standerd norms in this regard etc. complete. The agency has to make arrangements for the A/T after completion of the work and submit the A/T certificate for payment of final bill. All the Necessary official documents /official fee/charges /Challan etc., required in this regard shall be made available By BSNL as per the direction of the Engineer-in-charge. |
| 20 | Charges for erection/ Laying ofADSS OF Cable of requisite type/make/size/capacity on O/H ADSS Poles alignment between the GI swag Poles assembly fitted with necessary accessories and.Pulling of OFC Cableas per thestandard practices including allied works likereplacing/refixing couplers as per the directions of Engineer In charge ( Therate includes laying cable between poles, pulling, straightening and lifting ,loading, unloading, uncoiling and transportation of cables from site of work. Length of cable laid along the poles is measured for payment. (The cost of poles & other accessories shall be measured separately under relevent item ) . The required OF cable will be supplied by BSNL at stores and The charges for termination, jointing, splicing, blowing etc.are not included in the itemas per the direction of the Engineer-in-charge. .a)12F/ 24 F/48 F |
| 21 | Optical fibre splicing/Termination/route joint /tapping including fitting charges /Pigtails will be paid under separate item) Splicing machine to be brought by the agency.as per the direction of the Engineer-in-charge. a) 12 F/24 F/ 48 F Fibre |
| 22 | Opening/closing of joint pits /duct chamber as per the direction of the Engineer-in-charge. |
| 23 | Clamping of PVC pipe vertically & horizontally including supply of all accessories & PVC pipes (i/c green flexible hose wherever necessary) as per the direction of the Engineer-in-charge. |
| 24 | Digging test pit to identify existing PLB pipe/cable as per the direction of the Engineer-in-charge. |
| 25 | Trenching for short distance as per BSNL specifications (at min.depth of 1.30 m) as per the direction of the Engineer-in-charge. |
| 26 | Digging of pits for jointing chamber, supply of pre cast RCC ring & slabs and fixing and filling ring with clean sand,placing of precast RCC slabs on chamber and back filling of jointing pit (Rcc Ring size -outer dia 115 cm, height-45 cm, Thichness-5 cm, RCC Slab size -120 cm dia. thichness 5 cm. and other specifications as per BSNL) as per the direction of the Engineer-in-charge. |
| 27 | Excavation of trenches in normal/soft soil to a standard depth of 1.65 m as specified in practice of OF cable and back filling the excavated trenches after laying the PLB pipe with or without protection as per the direction of the Engineer-in-charge. |
| 28 | Blowing of OF cable and other allied works (Viz.replacing couplers and filling in case of manholes ,scaling of PLB ends , refilling, refixing of cover and back filling in case of joint chamber /manhole etc.) as per the direction of the Engineer-in-charge. a) Upto 48 F Fibre |
| 29 | Boring/cutting (Moorum/pucca road) Black top or CC road (depth upto 1.65 m) at road crossing and any other unavoidable hinderance as per the direction of the Engineer-in-charge. |
| 30 | Cost of opening and closing of manholes |
| 31 | Splicing of all the fibres of OF cables laid at every joint within specifiied splicing loss range (-0.02 Db) and making termination at the ends. All materials and labour except joint closure to be supplied by bidder/vendor.)as per the direction of the Engineer-in-charge. Slinging/ Laying and splicing of ADSS/ AOF including fixing of installation accessories and fixtures etc. Splicing & Jointing of Optcal Fibre Cable, Link testing & Acceptance Testing and makeover of route with As Built Diagram (ABD) of installed Cable routes. a) For 12 F/24 F/48 F Fibre |
| 32 | Supplying of Installation Accessories & Fixtures for ADSS OF Cable: TEC/GR/TX/OFC-022/02/MAR-17 (TYPE-II A), with subsequent amendment, if any as per the direction of the Engineer-in-charge. |
| 33 | i) Formed OFC Dead End & Termination fittings: |
| 34 | ii) OFC Suspension fittings: |
| 35 | iii) Demountable Pulley-1Set |
| 36 | iv) Adjustable Cable Storage Bracket |
| 37 | v) Down Lead Clamp |
| 38 | vi) FDMS Type-III |
| 39 | vii) OFC Termination Box 24F |
| 40 | viii) Spare OF cable Box (Specification of Spare OF Cable Box: The Spare OF Cable Box shall be made of iron sheet of 18 SWG thickness. The size of the box shall be 1Mx 1Mx 30cm (depth). It shall have two door panel with locking arrangement. Adequate arrangement shall be made inside the box, SO that spare OF cable leading from both sides of can be coiled in the box with a diameter of 90 cm. The box shall be also be painted. (As per BSNL CO CA/Ent.-Radio/ADDS Cable work/T-640/2018 Dated 20.07.2018) as per the direction of the Engineer-in-charge. |
| 41 | ix) Joint Closure Kits(24F ADSS) |
| 42 | x) PigTail 20M FCPC |
| 43 | Installation of spare OF cable box, FDF and WSC, leading-in arrangement, jointiong of Pig Tails and all other related activates for construction of ADSS/ Aeial OFC route as per the direction of the Engineer-in-charge. |
