Indian Oil Corporation Limited-IOCL has published Ht / Lt Power Cable / Telephone Cable / Optical Fibre Cable Laying And Associated Works At Various Locations Under Township Electric Maintenance Of Iocl , Aod , Digboi Refinery Ht / Lt Power Cable / Telephone Cable / Optical Fibre Cable Laying A. Submission Date for this Tender is 15-04-2022. Power Cable Tenders in digboi Assam. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | ARC FOR CABLING WORKS AT TOWNHSIP |
| 2 | HT CABLE LAYING IN TRENCHES Horizontal and vertical laying of one or more armoured / unarmoured PILCA / PVC insulated and PVC sheathed/ XLPE HT power cables of voltage grade exceeding 1.1 KV but not exceeding 33 KV of following sizes in pre-excavated cable trench or existing trench/ RCC or Hume or Stoneware or Metal pipe /masonry duct, fixing of number tags (if required), testing plus transportation from stores to site, unpacking, straightening, dressing of cable and returning the empty drum with unused cable, if any, to stores etc. all complete with labour and materials as per the drawings, specifications and directions of the Engineer-in-charge. NOTE: Cables will be supplied by the Owner free of cost. |
| 3 | Overall diameter >55 MM but upto 75 MM |
| 4 | Overall diameter > 75 MM |
| 5 | HT CABLE LAYING ON TRAYS/ STRUCTURES Horizontal and vertical laying of one or more armoured / unarmoured PILCA / PVC insulated and PVC sheathed/ XLPE HT power cables of voltage grade exceeding 1.1 KV but not exceeding 33 KV of following sizes on cable racks/ wall and steel structures upto any height, fixing of saddles, aluminium strip, number tags ( if required), testing plus transportation from stores to site, unpacking, straightening, dressing of cable, fixing with clams/ cleats as required and returning the empty drum with unused cable, if any, to stores etc. all complete with labour and materials as per the drawings, specifications and directions of the Engineer-in-charge. NOTE: Cables will be supplied by the Owner free of cost. |
| 6 | Overall diameter >55 MM but upto 75 MM |
| 7 | Overall diameter > 75 MM |
| 8 | 11 KV (E) / (UE) /6.6KV (UE) HEAT SHRINKABLE STRAIGHT THROUGH PVC/XLPE CABLE JOINTING (INCLUDING COST OF JOINTING KIT) Making 11 KV (E) / (UE) /6.6KV (UE) HEAT SHRINKABLE straight through cable joint for power(PVC/XLPE) armoured cable and following sizes and grade including cutting, stripping of cable insulation all complete with labour and materials as per standard and direction of the Engineer-in-Charge. Make of kits shall be of Raychem/ CCI/ approved equivalent make. |
| 9 | 3 x 185 sqmm |
| 10 | 3 x 240 sqmm |
| 11 | 3 x 300 sqmm |
| 12 | 3.3 KV (E/UE) / 6.6 KV (E)HEAT SHRINKABLE STRAIGHT THROUGH ARMOURED ALUMINIUM PVC/XLPE CABLE JOINTING (INCLUDING COST OF JOINTING KIT) Making3.3 KV (E/UE) / 6.6 KV (E)HEAT SHRINKABLE straight through cable joint for power(PVC/XLPE) armoured cable and following sizes and grade including cutting, stripping of cable insulation all complete with labour and materials as per standard and direction of the Engineer-in-charge.Make of kits shall be of Raychem/ CCI/ approved equivalent make. |
| 13 | 3 x 120 sqmm |
| 14 | 3 x 150 sqmm |
| 15 | 3 x 185 sqmm |
| 16 | 11 KV(E) / (UE) /6.6KV(UE) HEAT SHRINKABLE OUTDOOR PVC/XLPE CABLE END TERMINATION (INCLUDING COST OF END TERMINATION KIT) Providing 11 KV(E) / (UE) /6.6KV(UE) HEAT SHRINKABLE OUTDOOR end terminationfor power(PVC/XLPE) armoured cable including cutting, stripping, providing lugs, cable insulation, providing aluminium lugs, crimping/soldering, as necessary, restoration of insulation/ clamping of cable, tagging with aluminium tag,earthing of armour, connection to the equipment terminals etc. all complete with labour and materials as per standard and direction of the Engineer-in-Charge. Make of kits shall be of Raychem/ CCI/ approved equivalent make. |
| 17 | 3 x 185 sqmm |
| 18 | 3 x 240 sqmm |
| 19 | 3 x 300 sqmm |
| 20 | 11 KV(E) / (UE) /6.6KV(UE) HEAT SHRINKABLE INDOOR PVC/XLPE CABLE END TERMINATION (INCLUDING COST OF END TERMINATION KIT) Providing 11 KV(E) / (UE) /6.6KV(UE) HEAT SHRINKABLE INDOOR end terminationfor power(PVC/XLPE) armoured cable including cutting, stripping, providing lugs, cable insulation, providing and glanding with single/double compression heavy duty brass cable gland conforming to IS-12943 , wherever specified, providing aluminiumlugs, crimping/soldering, as necessary, restoration of insulation/ clamping of cable, tagging with aluminium tag,earthing of armour, connection to the equipment terminals etc. all complete with labour and materials as per standard and direction of the Engineer-in-Charge. Make of kits shall be of Raychem/ CCI/ approved equivalent make. |
| 21 | 3 x 185 sqmm |
| 22 | 3 x 240 sqmm |
| 23 | 3 x 300 sqmm |
| 24 | 6.6KV(E)/3.3KV(UE) HEAT SHRINKABLE OUTDOOR PVC/XLPE ARMOURED ALUMINIUMCABLE END TERMINATION (INCLUDING COST OF END TERMINATION KIT) Providing 6.6KV(E)/3.3KV(UE) HEAT SHRINKABLE OUTDOOR end terminationfor power(PVC/XLPE) armoured cable including cutting, stripping, providing lugs, cable insulation,, crimping/soldering, as necessary, restoration of insulation/ clamping of cable, tagging with aluminium tag, earthing of armour, connection to the equipment terminals etc. all complete with labour and materials as per standard and direction of the Engineer-in-charge.Make of kits shall be of Raychem/ CCI/ approved equivalent make. |
| 25 | 3 x 120 sqmm |
| 26 | 3 x 150 sqmm |
| 27 | 3 x 185 sqmm |
| 28 | 6.6KV(E)/3.3KV(UE) HEAT SHRINKABLE INDOOR PVC/XLPE ARMOURED ALUMINIUM CABLE END TERMINATION (INCLUDING COST OF JOINTING KIT & FERRULES) Providing 6.6KV(E)/3.3KV(UE) HEAT SHRINKABLE INDOOR end terminationfor power(PVC/XLPE) armoured cable including cutting, stripping, providing lugs, cable insulation, providing and glanding with single/double compression heavy duty brass cable gland conforming to IS-12943 , wherever specified, providing copper lugs, crimping/soldering, as necessary, restoration of insulation/ clamping of cable, tagging with aluminium tag,earthing of armour, connection to the equipment terminals etc. all complete with labour and materials as per standard and direction of the Engineer-in-charge. Make of kits shall be of Raychem/ CCI/ approved equivalent make. |
| 29 | 3 x 120 sqmm |
| 30 | 3 x 150 sqmm |
| 31 | 3 x 185 sqmm |
| 32 | LAYING OF LT POWER/ CONTROL/ TELEPHONE/ INSTRUMENT/ CCTV/ COMPUTER AND OTHER CABLES IN TRENCHES Horizontal and vertical laying of one or more armoured / unarmoured PILCA / PVC insulated and PVC sheathed / XLPE LT power (voltage grade upto 1.1 KV)/ control/ telephone/ instrument/ CCTV/ computer and other cables of following sizes in pre-excavated cable trench or existing trench/ RCC or Hume or Stoneware or Metal pipe /masonry duct, fixing of number tags ( if required), testing plus transportation from stores to site, unpacking, straightening, dressing of cable and returning the empty drum with unused cable, if any, to stores etc. all complete with labour and materials as per the drawings, specifications and directions of the Engineer-in-charge. NOTE: Cables will be supplied by the Owner free of cost. |
| 33 | Overall diameter upto 35 MM |
| 34 | Overall diameter > 35 MM but upto 55 MM |
| 35 | Overall diameter >55 MM but upto 75 MM |
| 36 | Overall diameter > 75 MM |
| 37 | LAYING OF LT POWER/ CONTROL/ TELEPHONE/ INSTRUMENT/ CCTV/ COMPUTER AND OTHER CABLES ON CABLE TRAYS/ STRUCTURES Horizontal and vertical laying of one or more armoured / unarmoured PILCA / PVC insulated and PVC sheathed / XLPE LT power (voltage grade upto 1.1 KV)/ control/ telephone/ instrument/ CCTV/ computer and other cables on cable racks/ wall and steel structures upto any height, fixing of saddles, aluminium strip, number tags ( if required), testing plus transportation from stores to site, unpacking, straightening, dressing of cable, fixing with clams/ cleats as required and returning the empty drum with unused cable, if any, to stores etc. all complete with labour and materials as per the drawings, specifications and directions of the Engineer-in-charge. NOTE: Cables will be supplied by the Owner free of cost. |
| 38 | Overall diameter upto 35 MM |
| 39 | Overall diameter > 35 MM but upto 55 MM |
| 40 | Overall diameter >55 MM but upto 75 MM |
| 41 | Overall diameter > 75 MM |
| 42 | LT CABLE END TERMINATION FOR ARMOURED PVC INSULATED ALUMINIUM CABLE WITH SINGLE COMPRESSION BRASS GLANDING (INCLUDING COST OF GLANDS & LUGS) Providing end termination of power/control cable including cutting, stripping, providing & fixing heavy duty type lugs, cable insulation, providing & glanding single compression heavy duty brass cable gland conforming to IS-12943 (Dowell"s or apporved equivalent), wherever specified, providing heavy duty type aluminium lugs for power cables and copper lugs/connectors for control cables, crimping/soldering, as necessary, restoration of insulation/clamping of cable, tagging with aluminium tag,earthing of armour, connection to the equipment terminals etc. all complete with labour and materials as per standard and direction of the Engineer-in-Charge. |
| 43 | 4 x 10 sqmm |
| 44 | 4 x 16 sqmm |
| 45 | 3-1/2 x 35 sqmm |
| 46 | 3-1/2 x 50 sqmm |
| 47 | 3-1/2 x 70 sqmm |
| 48 | 3-1/2 x 120 sqmm |
| 49 | 3-1/2 x 150 sqmm |
| 50 | 3-1/2 x 185 sqmm |
| 51 | 3-1/2 x 240 sqmm |
| 52 | LT STRAIGHT THROUGH CABLE JOINT FOR ARMOURED PVC INSULATED CABLE (INCLUDING COST OF JOINT KIT OF HEAT SHRINKABLE TYPE) Making straight through joints for medium voltage PVC armoured power & control cables (upto 1.1 KV grade) including cutting, stripping of cable insulation, including supply of heat shrinkable straight through cable jointing kit of Raychem / CCI / approved equivalent make with ferrules. All complete with labour and materials as per drawings, specifications and directions of Engineer-in-charge. |
| 53 | Upto 3 / 3.5 / 4 x 6 sqmm |
| 54 | 3 / 3.5 / 4 x 10 sqmm |
| 55 | 3 / 3.5 / 4x 16 sqmm |
| 56 | 3 / 3.5 / 4 x 35 sqmm |
| 57 | 3 / 3.5 / 4 x 50 sqmm |
| 58 | 3 / 3.5 / 4 x 70 sqmm |
| 59 | 3 / 3.5 / 4 x 120 sqmm |
| 60 | 3 / 3.5 / 4 x 150 sqmm |
| 61 | 3 / 3.5 / 4 x 185 sqmm |
| 62 | 3 / 3.5 / 4 x 240 sqmm |
| 63 | EXCAVATION OF EARTH FOR CABLE / PIPE LAYING FOR ELECTRICAL WORK Excavation of earth for cable trenches / laying of G.I. pipes for cable work in all types of soils including saturated soil upto a max. depth of 1.5 metres including shoring, strutting and bailing out of water (if necessary), backfilling and compacting in layers not exceeding 20 cm. thick to the finished ground level and disposal and dressing of excess earth within a lead of 50 metres all complete with labour and materials as per standards, drawings, specifications and directions of Engineer-in-charge. |
| 64 | SUPPLY AND SPREADING OF SAND Supply and spreading of approved fine river sand in cable trench as per the direction of Engineer-in-charge. |
| 65 | SUPPLY AND LAYING OF BRICKS Supply and laying of approved 2nd class bricks of thickness 75 mm in cable trench for cable protection as per the direction of Site-in-charge |
| 66 | GI PIPE LAYING (INCLUDING COST OF PIPE) Providing and laying medium quality, Class-B galvanised steel pipes of Tata / Jindal or approved equivalent make conforming to IS-1239 [Part-I] in underground trenches, on steel, concrete or similar structures including cutting, threading, bending, supply & installation of supports, clamps, small iron structures, spacer, seats, plugs, bush, fittings / fixtures like bends, tees, nipples, reducers etc. all complete as per specification, drawing and direction of Engineer-in-charge. Item includes sealing of pipe ends & joints with bushes and bitumen based fillings and such other miscellaneous works so as to make piping water tight. |
| 67 | 50 mm dia |
| 68 | 65 mm dia |
| 69 | 80 mm dia |
| 70 | 100 mm dia |
| 71 | SUPPLYING AND FIXING OF GI ROUTE MARKER Suppplying cable route marker with 10 cm x 10 cm x 5 mm thick GI plate with inscription thereon, bolted/ welded to 35 mm x 35 mm x 6 mm angle iron, 60cm long and fixing the same in ground as required. Job includes painting with one coat of redoxide and finishing paint. |
| 72 | DEMOLITION OF PLAIN CEMENT CONCRETE Demolishing concrete and disposal of material within 50 metres lead: |
| 73 | 1:4:8 or leaner mix |
| 74 | ROAD CUTTING AND MAKING GOOD Cutting road and making good the same including supply of extra quantities of materials I.e. aggregate, moorum screening, red bajri and labour required. |
| 75 | Bituminous portion |
| 76 | DEMOLITION OF BRICK WORK Demolishing brick work including stacking of serviceable material and disposal of unserviceable material within 50 metres lead: |
| 77 | In cement mortar |
| 78 | PCC 1:3:6 IN FOUNDATIONProviding and laying Plain Cement Concrete 1:3:6 by volume (1 cement: 3 coarse sand: 6 coarse aggregate of specifications given below) for all depths below and upto plinth level in foundations, fillings, non-suspended floors, pavements and ramps etc. including tamping, ramming, vibrating, curing, shuttering etc. all as specified in any shape, position, thickness and finishing the top surface rough or smooth as specified and directed; complete with all labour, materials, tools and tackles, consumables, transportation etc.; all as per specifications and directions of the Engineer-in-charge. |
| 79 | " 1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)." |
| 80 | PROVIDING & LAYING CEMENT PLASTER Providing and laying smooth Cement Plaster with cement mortar of proportion and thickness specified below, on RCC/PCC/Masonry works etc. in walls, ceilings etc., including preparation of base, raking of points, making drip moulds, scaffolding upto any height, rounding the corners, curing etc. with all labour and materials complete, as per drawings, specifications and directions of the engineer-in-charge. |
| 81 | 20 mm thick plaster with Cement Mortar 1:6 (1 Cement: 6 Fine sand) |
| 82 | PROVIDING EARTHING ELECTRODE Providing earthing electrode as per IS: 3043 standard / drawing / specifications with following sizesmedium quality, Class-B, ITC/KT/ Jindal make GI pipe fabricated as per the standard drawing and driven in the earth pit filled up with charcoal or coke dust mixed with salt clay (salt 0.5%) including providing inspection chamber as per the drawing with removable RCC (1:2:4) cover, earth, excavation, back filling, masonry work etc. all complete with labour and materials as per the direction of Engineer-in-Charge. Charcoal and salt cost will be paid seperately as extra. |
| 83 | 65 mm dia 3 metre long |
| 84 | SALT AND CHARCOAL FOR PIPE EARTHING Extra for using below given salt and charcoal for pipe earth electrode as required. Note: Unit of measurement is each which shall be measured as complete set of mentioned quantity of coke & salt. |
| 85 | 64 kg charcoal and 5 kg salt |
| 86 | EARTHING WITHGI / CU STRIPProviding Earthing with GI / CU strip of the following sizes including supply and laying of GI / CU strip and connecting consumables, all complete with labour and materials as per direction of Engineer-in-Charge. |
| 87 | 40 X 5 MM GI Strip |
| 88 | EARTH RESISTANCE MEASUREMENT Measurement of earthing resistance in the refinery including transportation of earthing electrodes, cables etc. from stores to site, drawing the same into the ground at different points for measuring the earth resistance.The job includes the supply of connecting leads, clamps etc. All complete with labour and materials as per drawings, specifications and directions of the Engineer-in-Charge. Note: Measuring instruments to be supplied by the Owner. |
| 89 | FEEDER PILLAR Supply & Installation of feeder pillars of GI sheet of 14SWG of depth 600 to 800 mm, placing on foundation including supply of bolts, making arrangments for fixing of switch fuse unit / contactor etc all complete including labour and materials as per drawing and direction of the Engineer-in-Charge. Note : 1.Only front area will be measured and paid. 2.Foundation shall be paid under separate item. 3.Switch fuse unit/contactor etc. shall be paid under separate item. |
| 90 | With 50X6 MM CU busbars |
| 91 | SUPPLY & INSTALLATION OF LED INDICATION LAMPS Supply and fixing of led indication lamp in the panels. leds shall voltage shall be 110v / 220v / 230v / ac / dc, Panel cutouts shallbe 22.5 / 25.5 / 30.5 mm. Terminals shall be shrouded for finger proofing and safety are with captivated washers to hold twolugged (fork / pin) wires in one terminal. Job includes supply of labor and various undry materials required and finally testing of led"s for + following ed"s |
| 92 | Red / yellow / amber / green / milky white led"s |
| 93 | Blue led |
| 94 | Supply of TPN, switch disconnector fuse unit (panel mounted type) of following rating with ISI marked HRC fuses as per direction of Engineer-in-Charge. |
| 95 | 32 Amps |
| 96 | 63 Amps |
| 97 | 100 Amps |
| 98 | Supply of TPN, switch fuse unit (panel mounted type) of following rating with ISI marked HRC fuses as per direction of Engineer-in-Charge. |
| 99 | 200 Amps |
| 100 | SUPPLY AND FIXING OF EQUIPMENT IN PANELS Supply, fixing and connection of following equipments inpanels including small mechanical works and supply of all fixing materials. All complete with labour and materials as per the direction of Engineer-in-Charge |
| 101 | Automatic AC ammeter (Automatic Electric make or approved equivalent) 96 mmx 96 mm square type block backalite case/flush mounting/moving iron/spring controlled suppressed scale, CT operated AC ammeter/range 0-300-1800 A, CT ratio 300/IA/ accuracy +/-2.5%. |
| 102 | Automatic AC Volt meter (Automatic Electric make or approved equivalent) 96 mmx 96 mm square type block backalite case/flush mounting AC Volt meter/range 0-600 accuracy +/-2.5%. |
| 103 | STRUCTURAL STEEL WORK WELDED IN BUILT UP SECTION Structural steel work welded inbuilt up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete including supply of all material & labour,transportation etc. |
| 104 | FEEDER PILLAR FOUNDATION : Construction of Feeder pillar foundation as per the drawing approved by Engineer in charge. Item rate includes all materials required for construction of foundation, excavation, brick soiling, PCC, cement, reinforcement for RCC, RCC work, providing down bolts, complete in all respect. |
| 105 | STRAIGHT THROUGH CABLE JOINT FOR PVC TELECOM CABLES (INCLUDING COST OF JOINT KIT) Makingstraight through cable joint for Telephone cable and following sizes and grade including cutting, stripping of cable insulation, continuty testing from both ends, all complete with labour and materials including cost of jointing kit as per standard and direction of the Engineer-in-Charge. |
| 106 | 5 Pair 10 lbs. |
| 107 | 10 Pair 20 lbs. |
| 108 | 20 Pair 20 lbs. |
| 109 | 50 Pair 20 lbs. |
| 110 | 100 Pair 20 lbs. |
| 111 | TELEPHONE CABLE END TERMINATION (INCLUDING COST OF GLANDS- SINGLE COMPRESSION) Providing end termination of telephone cable including cutting, stripping, continuty testing, cable insulation, providing single compression heavy duty brass cable gland conforming to IS-12943, wherever specified, providing aluminium lugs, crimping/ soldering, as necessary, restoration of insulation/ clamping of cable, tagging with aluminium tag,earthing of armour, connection to the equipment terminals etc. all complete with labour and materials as per standard and direction of the Engineer-in-Charge. |
| 112 | 5 Pair |
| 113 | 10 Pair |
| 114 | 20 Pair |
| 115 | 50 Pair |
| 116 | 100 Pair |
| 117 | TELEPHONE DB BOX ( KRONE TYPE) Supply andfixing of indoor type suitable for concealed/ surface mounting, telephone end termination/ distribution box of cast aluminium (Krytone type) of reputed make all complete with labour and materials as per the direction of the Engineer-in-Charge. |
| 118 | 10 pair krone type DB box |
| 119 | 20 pair krone type DB box |
| 120 | 50 pair krone type DB box |
| 121 | 100 pair krone type DB box |
| 122 | INSTALLATION OF TELEPHONE DB Installatiion of following types of telephone DBs on walls/ structures including transportation and supply of all necessary hardwares. All complere with labour and material as per direction of EIC. |
| 123 | DB upto and including 20 Pair |
| 124 | DB above 20 Pair but upto and including 100 Pair |
| 125 | FIBER TERMINATION & SPLICING |
| 126 | Testing of OTDR Per Core |
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