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| 1 | Earthwork excavation upto required depths in all kinds of Soils except Soft and Hard Rock in both dry and wet conditions, dewatering if necessary, dressing the bottom and sides to required levels, profiles, slopes, etc., disposing the surplus earth/spoils within a lead of 50m including clearing of all areas of all grass, rank vegetation, shrubs, bushes, trees upto 300mm girth measured 1.00 metre above ground level etc complete as directed by Engineer-incharge. |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas /foundations in ordinary rock upto the depths specified below including dewatering if necessary, dressing of sides and ramming of bottoms, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a distance of 50 m etc.,including clearing of all areas of all grass, rank vegetation, shrubs, bushes, trees upto 300mm girth measured 1.00 metre above ground level etc complete as directed by Engineer-incharge. |
| 3 | Excavation in all kinds of soil, sand cushioning, protective covering (Pre cast RCC tiles & bricks) and refilling the trench etc. as required, consolidation, removal of excess earth including transportation from store/ yard to site at the place of installation, unpacking, disposing of soil at designated place, including all labour and materials, as per approved drawings, specifications and instructions of Engineer - In - Charge |
| 4 | Cutting/Dismantling of Floor/ RCC / PCC / road/cable trench/pitching/soling at all depths and heights below and above ground level manually / using pneumatic cutters or any approved means including cutting the reinforcement and transporting bars to departmental stores, including removing of soling for laying of cables, hume pipes, Backfilling, resoling and shifting of debris & excess earth to scrap area as per the tender specifications and directions of engineer-in-charge. Note: Cutting of Road/Floor/RCC/PCC/cable trench will be considered upto soling level only for . If soil is available after removal of soling, same will be measured in soil items |
| 5 | Dismantling bituminous road manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge |
| 6 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead within NFC complete as specified and directed by EIC |
| 7 | Lead charges for for all leads within NFC premises by mechanical transport, including loading, unloading, stacking, the disposable soil, rock etc.Note: Measurement of lead charges will be based on truck measurement with a deduction of voids @20% and 50% for soils and rock or debris respectively. |
| 8 | Plain Cement Concrete (P.C.C) 1:2:4 by insitu mixing using Weigh Batching or RMC of grade M-15 using Ordinary Portland Cement(OPC) conforming to IS 269 or Portland Pozzolana Cement (PPC) conforming to IS 1489 Part-1 with Minimum Cementitious Content not less than 300 Kg/Cum (M/s. ACC,Ultra Tech, Raasi, Birla, Coromandal, Andhra Cements Ltd. make) with crushed stone sand and graded stone aggregates of 20mm maximum size at all depths/heights below/above plinth level including consolidation, finishing smooth/broom finish as applicable, curing, etc., but excluding Formwork, complete as specified and directed |
| 9 | Supply & Installation of 150mm dia NP2 class RCC Hume pipe of shape/size required as per site condition for road crossing |
| 10 | Supply |
| 11 | Installation |
| 12 | Supply & Installation of FRP LADDER TYPE CABLE TRAY Width: 750mm and Channel Size: 100mm x 20mm x 3 m iincluding necessary couplers, straight and adjustible splice plates, equal and unequal Tees, horizontal and vertical bends etc for making the tray installation complete as per the instructions of engineer -in-charge |
| 13 | Supply |
| 14 | Installation |
| 15 | Supply, installation and connection of 50X6 mm GI earthing strip along the cable trenches or cable trays or fixing to walls or structures including welding, providing cold galvanizing spray / anti corrosive paint / bitumen at joints and clamping etc, with all labour and materials as per approved drawings and specifications of this tender and as directed by engineer in-charge |
| 16 | Supply |
| 17 | Installation |
| 18 | Removal of terminations of 11kV grade, 3Core PILCA & PVC ST2 inner and outer sheathed round wire armoured aluminum conductor cables of sizes from 95 sq.mm to 240 sq.mm from the feeder, packing the termination safely with 11kV end sealing caps /shrouds to avoid damaging the components of heat shrinkable Indoor type end termination during diversion of cables |
| 19 | Removal of terminations of 11kV grade, 3Core XLPE insulated, PVC ST2 inner and outer sheathed round wire armoured aluminum conductor cables of sizes from 120 sq.mm to 240 sq.mm from the feeder, packing the termination safely with 11kV end sealing caps /shrouds to avoid damaging the components of heat shrinkable Indoor type end termination during diversion of cables |
| 20 | Diversion / Rerouting of 11 kV grade , 3Core XLPE insulated & PVC ST2 inner and outer sheathed round wire armoured aluminum conductor FRLS cables of sizes from 120 to 240 sq.mm from existing underground trench and relaying the same length in new trench |
| 21 | Diversion of 11 kV grade , 3Core oil impregnanted Paper insulated, lead sheathed (PILCA), PVC inner and outer sheathed round wire armoured aluminum conductor cables of sizes from 95 to 240 sq.mm from existing underground trench and relaying the same length in new trench |
| 22 | Supply and Installation of heat shrinkable Cable joint Kits Straight through type with copper crimping type lugs and all other accessories suitable for 11 kV grade , 3Core XLPE insulated & PVC ST2 inner and outer sheathed round wire armoured aluminum conductor FRLS cables of following size |
| 23 | 120 sqmm |
| 24 | Supply |
| 25 | Installation |
| 26 | 185 sqmm |
| 27 | Supply |
| 28 | Installation |
| 29 | 240 sqmm |
| 30 | Supply |
| 31 | Installation |
| 32 | Supply & Making of Indoor type end terminations for 11kV grade, 3Core XLPE insulated & PVC ST2 inner and outer sheathed round wire armoured aluminum conductor cables with heat shrinkable end termination kit with with copper crimping type lugs and all other accessories as required for completion of end termination in all respects for the following sizes of cables |
| 33 | 120 sqmm |
| 34 | Supply |
| 35 | Installation |
| 36 | 185 sqmm |
| 37 | Supply |
| 38 | Installation |
| 39 | 240 sqmm |
| 40 | Supply |
| 41 | Installation |
| 42 | Supply and installation of the following 11kV resin castwound primary type CTs in existing 11kV Indoor GCB panels (CT specifications:Dual core Dual Ratio CTsRatio: 400-500 A / 5-5 ABurden: 15 VA / 15 VAAccuracy class: 1 (metering)/ 5P10(Protection)Short time withstand current: 40 kA 1secrated voltage : 12 kVpf withstand voltage: 28 kV rmsimpulse withstand voltage: 75 kV peak) |
| 43 | Supply |
| 44 | Installation |
| 45 | Supply and installation of 11kV, 400 A, 26.3kA bus enclosure CRCA panel of IP 65 rating of size minimum 1500mm (W) X 800 (D) X 1500 mm (H) with 99.99% electrolytic grade Aluminum bus bars of size 200mm (L) X 40 mm (W) X 10 mm (T) X2R, gland plates of 3mm thickness on both top and bottoom plates for incoming and outgoing cable entr |
| 46 | Supply |
| 47 | Installation |
| 48 | Supply, installation and testing of maintenance free earthing stations with copper bonded steel ground rod with around 25mm dia and 3 Mts long , with 25 kg non polluting, chemically inert Ground Enhancing Material (GEM). The electrodes shall be made of high tensile low carbon steel rod, molecular bonded with 99.99% electrolytic copper with minimum coating thickness of 250 microns suitable for fault current rating of 35kA rms for 1 second as IEC 62561-2. Work shall be complete with SS clamps, inter connecting earth tape between earthing stations, back fill material, construction of masonary chamber of 450 x 450 mm with removable CI cover, earth station markers etc complete as per tender specifications. Pit should be as per IS 3043 & Make: Ashlok, Erico, JEF |
| 49 | Supply |
| 50 | Installation |
| 51 | Laying of 1100V grade, 12 C X 2.5 sq.mm cable of Cu conductor, XLPE insulated, extruded PVC sheathed, armoured, PVC overall ST2 sheathed, FRLS cables on the walls/ existing trenches / existing trays/ existing pipes including supply of saddles, clamps, blt nuts, etc. transportation of cable from store/ yard to site at the place of installation, unpacking, including all labour and materials, as per approved drawings, specifications and instructions of Engineer - In - Charge |
| 52 | Laying of 1100V grade, 4 C X 2.5 sq.mm cable of Cu conductor, XLPE insulated, extruded PVC sheathed, armoured, PVC overall ST2 sheathed, FRLS cables on the walls/ existing trenches / existing trays/ existing pipes including supply of saddles, clamps, blt nuts, etc. transportation of cable from store/ yard to site at the place of installation, unpacking, including all labour and materials, as per approved drawings, specifications and instructions of Engineer - In - Charge Please Enable Macros to View BoQ information |
