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| 1 | M&L for Filtration and dehydration of transformer oil of distribution transformers indoor/outdoor type of 11/0.433 KV, 63 kVA to 500 kVA and Power transformer of 33/11 kV, 2.5 MVA minimum three cycle to achieve di electric strength of 40 kV for 1 minute at 2.5 mm gap as per relevant IS with portable filtration plant, testing of the oil break down voltage before filtration and after filtration complete all as specified an directed.Note : (i) Centrifuging Machine with all T&P and testing machine of oil required for dehydration is arrange by contracter.(ii) Oil required for topping up the transformer will be measured & paid separatly. |
| 2 | Supply, replacement and topping up transformer oil HV grade as per IS 335 of 1993 Part II having dielectric strength of not less than 40 KV in the transformer at various locations complete all as specified an directed. |
| 3 | M&L for taking out old unserviceable defective HV bushings on site from outdoor/indoor type distribution transformers of 11/0.433 kV and 63 KVA to 500 kVA and Supply and fix porcelain bushing with heat resistant gasket complete all as specified and directed. |
| 4 | M&L for taking out old unserviceable defective LV bushings on site from outdoor/indoor type distribution transformers of 11/0.433 kV and 63 KVA to 160 kVA and Supply and fix porcelain bushing with heat resistant gasket complete all as specified and directed. |
| 5 | M&L for taking out old unserviceable defective LV bushings on site from outdoor/indoor type distribution transformers of 11/0.433 kV and 200 KVA to 500 kVA and Supply and fix porcelain bushing with heat resistant gasket complete all as specified and directed. |
| 6 | Supply and fix in repairs brass terminal stud, both end threaded complete with double nuts & washers including distance piece both sides and heat resistance gasket suitable for HV side 11000 volts grade for 63 KVA to 750 KVA capacity of outdoor/indoor type transformer complete all as specified and directed. |
| 7 | Supply and fix in repairs brass terminal stud both end threaded complete with double nuts & washers including distance piece both sides and heat resistance gasket suitable for LV side 415 volts grade for 63 KVA to 160 KVA capacity of outdoor/indoor type transformer complete all as specified and directed. |
| 8 | \\"Supply and fix in repairs brass terminal stud both end threaded complete with double nuts & washers including distance piece both sides and heat resistance gasket suitable for LV side 415 volts grade for 200 KVA to 500 KVA capacity of outdoor/indoor type transformer complete all as specified and directed. |
| 9 | M&L for servicing/overhauling, decorbonising, calibration complete with primary and secondary tests of 11 kV (panel with breaker + Relay) and setting of Relay parameters VCB of capacity 630 Amps, indoor type, taking shut down from MRS and disconnecting incoming & out going cables, control cables from VCB and replacement of un-serviceable spares, greasing of revolving assembly in VCB chamber, spring charging mechanism including decorbonising the VCB panel and check servicability all as specified and directed: (i) Spare parts/components required for replacement of above shall be measured and paid separately (ii) Unit rate quoted against this item shall also include labour required for fixing of replaced items. (iii) For item No. 10.00 to 31.00 fixing charge of items are considered in item No. 9.00.(iv) Contractor will submit primary and secondary test record at the time of calibration of HT VCB, TR control panel. The rate quoted by tender shall deemed to include the cost of this provision incl T&P required for injecting regulated high current. |
| 10 | Supply only Isolating contact 800A set of 12 Complete all as specified and as directed. |
| 11 | Supply only Closing coil upto 110V DC Complete all as specified and as directed. |
| 12 | Supply only Triping Coil upto 110DC Complete all as specified and as directed. |
| 13 | Supply only Master trip relay as per exiting make and sample all as specified and directed. |
| 14 | Supply only breaker control switches (Trip-neutral-close)for HT 11 KV VCB Panel upto 800A Complete all as specified and as directed. |
| 15 | Supply only Indicator lamp 30V/110V DC/ 240 V AC of colour : green/yellow/red/white/Amber/Blue Complete all as specified and as directed |
| 16 | Supply only Breaker auxillary swtich 6 NO +6NC Complete all as specified and as directed. |
| 17 | Supply only Closing coil box assembly Complete all as specified and as directed. |
| 18 | Supply only Trip coil box Assembly Complete all as specified and as directed. |
| 19 | Supply only Auxillary switch Drive Assembly Complete all as specified and as directed. |
| 20 | Supply only Charging paw Complete all as specified and as directed. |
| 21 | Supply only Buffer for spring all as specified and as directed. |
| 22 | Supply only Epoxy insulator all as specified and as directed. |
| 23 | Supply only Fix R Phase Bus Bar Spout Complete all as specified and as directed. |
| 24 | Supply only Y Phase Bus Bar Spout Complete all as specified and as directed. |
| 25 | Supply only Fix B Phase Bus Bar Spout Complete all as specified and as directed. |
| 26 | Supply only Fix Circuit Spout Complete all as specified and as directed. |
| 27 | Supply only of 110V AC input and 30V DC Power pack source for 11 KV VCB Panel with inbuilt battery including all electrical connection and taking down old unsv one all as specified and as directed. |
| 28 | Supply only Spring Charging motor with gear assembly Complete all as specified and as directed. |
| 29 | Supply only Drive Beam for 11kV VCB complete all as specified and as directed. |
| 30 | Supply only Epoxy Body for 11kV VCB complete all as specified and as directed |
| 31 | S & F XLPE cable end termination, cold shrinkable, outdoor type, suitable for voltage 11 kV (Earthed), 3 core 95 sqmm complete all as specified and as directed. |
| 32 | Supply and fix in repair single phase indoor type current transformer suitable for 11 kV, 50Hz, having effectively earthed neutral system, single core single ratio dry type epoxy resin cast,copper wound primary type of CT Ratio 100-50/5-5A with rated burden 10VA and accuracy class 1 or better and conforming to IS 2705 (part-I & II) amended upto date with Short Circuit Rating 13.1 kA for 1.0 seconds all as specified and directed. |
| 33 | Supply and fix in repair drawout type three phase indoor type potential transformer with sheet enclosure suitable for 11 kV/110 V , 50Hz, dry type epoxy resin cast type, with rated burden 200VA/Phase and accuracy class 1 or better and conforming to IS 2705 (part-I & II) amended upto date all as specified and directed. |
| 34 | Taking out saturated silica gel from existing breather and Supply and replace silica gel in breather of transformers complete all as specified an directed. |
| 35 | Supply and fix in repair silica gel breather 250gm capacity made up of aluminium Top, transparent centre portion made of polycarbonate, filled with silica gel suitable for transformer of capacity 100 KVA to 250 KVA complete all as specified an directed. |
| 36 | M& L for Isolating 11KV HT overhead supply from the substation and earth complete system properly, disconnecting complete electric system of the transformer from HT and LT side including earthing strips, removing transformer and taking out from substation or taking down from 2/4 pole structure ,lifting arrangements, transporting to authorized service centre/work shop for repair and back to the installation after repair including installing, commissioning and testing of the capacity upto 63 KVA complete all as specified and directed. |
| 37 | M& L for Isolating 11KV HT overhead supply from the substation and earth complete system properly, disconnecting complete electric system of the transformer from HT and LT side including earthing strips, removing transformer and taking out from substation or taking down from 2/4 pole structure ,lifting arrangements, transporting to authorized service centre/work shop for repair and back to the installation after repair including installing, commissioning and testing of the capacity of 100KVA to 200KVA complete all as specified and as directed. |
| 38 | M& L for Isolating 11KV HT overhead supply from the substation and earth complete system properly, disconnecting complete electric system of the transformer from HT and LT side including earthing strips, removing transformer and taking out from substation or taking down from 2/4 pole structure ,lifting arrangements, transporting to authorized service centre/work shop for repair and back to the installation after repair including installing, commissioning and testing of the capacity of 250KVA to 500KVA complete all as specified and as directed. |
| 39 | Draining out the complete transformer oil and keeping in safe custody in clean and dry containers for reuse. Opening the top cover of the transformer, disconnecting and taking out complete core assembly and dismantling it for checking the serviceability of the coil winding, checking the condition of the body, cleaning the tank and remove sludge/dirt, cleaning the coils limbs, refixing of core, core assy,tap changer assy,HT/LT winding connection, terminal studs of HT/LT sides and reassembling of transformer after repairs, refitting the transformer coil including improvement of insulation resistance value within desired level by heating or any other method to required level upto 200KVA complete all as directed to the entire satisfaction of engr-in-Charge |
| 40 | Supply only primary (LV side) copper winding coils of existing type size and gauge and in weight complete including wrapping with paper insulation for transformer of 50 kVA to 750 kVA complete all as specified and directed. |
| 41 | Supply only primary (HV side) copper winding coils of existing type size and gauge and in weight complete including wrapping with paper insulation for transformer of 63KVA to 750 kVA complete all as specified and directed. |
| 42 | Supply and fixing in replacement new off load tap changer assembly complete, making connection and testing complete of the transformer of 50KVA to 200KVA capacity complete all as specified and directed. |
| 43 | Supply and fixing in replacement new off load tap changer assembly complete, making connection and testing complete of the transformer of 250KVA to 500KVA capacity complete all as specified and directed. |
| 44 | M&L for replacement brown Rubberized cork sheet gasket of 06mm thick for transformer tank complete all as specified and directed. |
| 45 | M & L for earthing complete with copper plate earth electrode 600 mm X 600 mm X 3.15 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to earthing lead of 20 mm X 3 mm copper strip by means of bolts, nuts, check nuts and washers of galvanised iron from earth plate to test point upto 7.5 metre including all as shown in electrical plate No. 3 of SSR Part I (2009) including necessary concrete chamber in cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate, precast RCC cover slab in cement concrete M15 (Nominal mix) using 20 mm nominal size coarse aggregate of size 40 cm X 40 cm X 5 cm reinforced with 8 mm dia TMT bars @ 150 mm c/c with one handle for lifting made out of 8 mm dia bar, GI funnel, GI wire mesh filter, 20 mm dia GI pipe medium grade for watering, 40 mm dia GI pipe medium grade for protection of earthing lead, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil/ strata and testing including taking down old complete all as specified and as directed. |
| 46 | S & F in repair pre-molded elbow boots for transformer bushing made of non-tracking EPDM rubber suitable of 12kV and 95sqmm 3 core cable complete all as specified and as directed. |
| 47 | M&L for Inspection,testing,servicing and overhauling of Factory Made 11 KV, 630 Amps, SF6 Insulated, Motorized, Outdoor RMU Consisting of any nos Incoming and any Nos Outgoing Feeders. Testing comprising of the following all as specified and directed :-Notes: (a) Repair/servicing of spring loaded operating mechanism.(b) Repair/servicing of spring charging motor.(c) Checking, repairing & servicing of gearbox, auxiliary switches, spring, limit switch etc complete.(d) Checking & repairing electrical and mechanical operations.(e) Lubrication all moving parts with petroleum jelly & cleaning all bushing insulators with CTC(f) Tightening of all mechanical connections of mechanism(g) Proper Tightening all LV connection of VCB and cable chamber & allied connecting accessories (h) The rate quoted shall be deemed to include for necessary T&P, nuts, bolts, washers, gasket, insulation tape, compound, details all as per existing etc. (j) Major spares will be measured and paid separately under relevant items of Schedule 'A'. However the rate quoted shall be deemed to include for any other minor spares require replacement. |
| 48 | M&L for preparation of old painted surfaces of transformers of capacity 63 KVA to 750 KVA with coarse cloth/ brush and spray painting throughout externally on exposed surfaces with two coats of smoke grey colour synthetic enamel paint including complete including one coat of white wash for base foundation all as specified and directed. |
| 49 | Supply and fix in replacement of Heating element with thermostate 250W suitable for dehumidifying VCBs complete all as per sample and as specified and directed. |
| 50 | Supply and fix transformer breathers transparent of standard size suitable for 3150 KVA transformers 33/11 KV volts transparent type including removing the existing u/s one complete all as specified and directed. |
| 51 | Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or water supply pipes lines etc or not exceeding 10 sqm on plan and not exceeding 1.5 m in depth and getting out in soft/ loose soil complete all as specified and as directed. |
| 52 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soft/ loose/ hard/ dense soil complete all as specified and as directed. |
| 53 | Removing excavated material not exceeding 50 m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed. |
| 54 | Supplying & laying in trenches 100 mm nominal bore, light grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed. |
| 55 | Supply & laying Sand coarse dry as in cushioning of underground electric cable in trenches, laid to a uniform thickness of 23cm (15cm under the cable & 8cm over the cable) and gently punned down to 18cm thickness complete all as specified and as directed. Note :- Only punned down sand shall be measured. |
| 56 | Supply & laying unreinforced precast concrete cable cover class HVP type 1, with peak shape, dimension 300 mm X 180 mm X 40 mm and 65 mm peak thickness as per IS 5820: 1970 and MES marking on top of cover complete all as specified and directed. |
| 57 | Supply, laying & testing cable in maint of rating 33000 Volts (E) XLPE insulated with Stranded Compact Circular Aluminium Conductor, Conductor Screen With Extruded Semi Conducting Compound, XLPE Insulated, Insulation Screening with extruded Semi Conducting Compound in combination with Copper Tape, cores laid up, inner sheath of PVC tape, galvanised flat steel strip armoured and overall PVC Sheathed Cable conforming to IS 7098 / (PART-II) 1985 with latest amendments of size 1 core 185 sq mm including taking down unsv complete all as specidied and as directed. |
| 58 | Supply and fix cable jointing kit in repair for 33 KV grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for single core XLPE, armoured, Al conductor cable of size 185 sqmm complete all as specidied and as directed. |
| 59 | S & F nominal 2.5 mm + 10% thick insulating mats (size 2m X 1m) made of elastomer conforming to IS-15652: 2006 and meeting the requirement of IS- 5216 (Part -1 & 2), IS 8437, IEC-479 Pub -1 along with suitable adhesive/ homebound, PV resin water proofing compound and sealing material as per recommendation of Annex 'A’, Clause- 'C’ of IS- 15652 and suitable for class - B upto 11 kV, including taking down, complete all as specified and as directed. |
| 60 | S & F in repair emergency First medical Aid Chart with wooden glass frame as per existing including taking down unsv complete all as specidied and as directed. |
| 61 | S & F in repair emergency Fire fighting Chart with wooden glass frame as per existing complete all as specidied and as directed. |
| 62 | S & F in repair emergency medical kit box with metal glass frame as per existing complete all as specidied and as directed. |
| 63 | S & F of Signage having size of 450 MM X 150 MM reading \\"CABLE YARD\\" in 12.5 mm block letters in White and Red background, made out of 3 mm thick opaque PVC foam board with computer cut, PVC non -reflective self adhesive vinyle painted foam board, properly spaced to provide good legibility complete all as specified and as directed. |
| 64 | S & F of Signage having size of 450 MM X 150 MM reading \\"PARKING AREA\\" in 12.5 mm block letters in White and Red background, made out of 3 mm thick opaque PVC foam board with computer cut, PVC non -reflective self adhesive vinyle painted foam board, properly spaced to provide good legibility complete all as specified and as directed. |
| 65 | S & F of Signage having size of 450 MM X 150 MM reading \\"COMPLAINT CELL\\" in 12.5 mm block letters in White and Red background, made out of 3 mm thick opaque PVC foam board with computer cut, PVC non -reflective self adhesive vinyle painted foam board, properly spaced to provide good legibility complete all as specified and as directed. |
| 66 | S & F of Signage having size of 450 MM X 150 MM reading \\"RESTRICTED AREA\\" in 12.5 mm block letters in White and Red background, made out of 3 mm thick opaque PVC foam board with computer cut, PVC non -reflective self adhesive vinyle painted foam board, properly spaced to provide good legibility complete all as specified and as directed. |
| 67 | S & F of Layout having size of 1000 MM X 450 MM in White background, made out of 3 mm thick opaque PVC foam board with computer cut, PVC non -reflective self adhesive printed foam board, properly spaced to provide good legibility complete all as specified and as directed. |
| 68 | M & L for writing punctuations marks (stops, commas, dashes, hyphens, brackets, paragraph marks, colour pictures etc.) in (Roman/ Indic Script) (Bold/ Italic type) with synthetic enamel paint complete all as specified and as directed. |
| 69 | M & L for preparation of old steel surfaces of fencing any mesh size and any nominal dia and applying two coats of Aluminium paint over a coat of red oxide primer complete all specified and directed (Spray painting). |
| 70 | M & L for brick work with sub class 'B' bricks, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 complete all as specified and as directed. |
| 71 | Material and labour for plastering 10 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:4 finished even and fair complete all as specified and as directed. Please Enable Macros to View BoQ information |
