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E-IN-C BRANCH - MILITARY ENGINEER SERVICES||CE EC AND CE SHILLONG ZONE - MES||CWE Shillong - MES
E-IN-C BRANCH - MILITARY ENGINEER SERVICES||CE EC AND CE SHILLONG ZONE - MES||CWE Shillong - MES
CWE Shillong
Meghalaya QTY :

Items - REPAIR/ MAINT OF 33 KV AND 11 KV CONTROL EQUIPMENTS, TRANSFORMERS, SWITCHGEARS AND ALLIED WORKS AT VARIOUS LOCATIONS OF SHILLONG UNDER GE SHILLONG

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Tender Inviting Authority: CWE SHILLONG
Name of Work: REPAIR/ MAINT OF 33 KV AND 11 KV CONTROL EQUIPMENTS , TRANSFORMERS, SWITCHGEARS AND ALLIED WORKS AT VARIOUS LOCATIONS OF SHILLONG UNDER GE SHILLONG
Contract No: CWE/SHL/T-27 OF 2025 -2026
Bidder Name :
PRICE SCHEDULE (This BOQ template must not be modified/replaced by the bidder and the same should be uploaded after filling the relevent columns, else the bidder is liable to be rejected for this tender. Bidders are allowed to enter the Bidder Name and Values only )
Sl. No.Item DescriptionItem Code / MakeQuantityUnitsEstimated RateAddition / DeductionAddition / Deduction ValuesCurrency Convertion against each ItemQuoted Currency in INR / Other CurrencyRATE In Figures To be entered by the Bidder Rs. P Excise DutyVATFreight Charges ( Unloading & Stacking)Any Other Taxes/Duties/LeviesOther Taxes 2IIIrd Party i.e DGS&D / RITES etc Inspection Charges @0.34%+Service TaxLess for Cenvat Credit, if any respect of Supplies Under full Excise Duty Category TOTAL AMOUNT TOTAL AMOUNT With TaxesTOTAL AMOUNT In Words
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1.00M&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.14500.00LITREExcess(+)1Full ConversionINR0.000.00INR Zero Only
2.00Supply, 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.1000.00LITREExcess(+)1Full ConversionINR0.000.00INR Zero Only
3.00M&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 an directed.10.00EACHExcess(+)1Full ConversionINR0.000.00INR Zero Only
4.00M&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 an directed.10.00EACHExcess(+)1Full ConversionINR0.000.00INR Zero Only
5.00M&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 an directed.12.00EACHExcess(+)1Full ConversionINR0.000.00INR Zero Only
6.00Supply 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 an directed.10.00EACHExcess(+)1Full ConversionINR0.000.00INR Zero Only
7.00Supply 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 an directed.6.00EACHExcess(+)1Full ConversionINR0.000.00INR Zero Only
8.00Supply 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. 6.00EACHExcess(+)1Full ConversionINR0.000.00INR Zero Only
9.00M&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. 24.00EACH JOBExcess(+)1Full ConversionINR0.000.00INR Zero Only
10.00Supply only Isolating contact 800A set of 12 Complete all as specified and as directed. 2.00SET OF 6Excess(+)1Full ConversionINR0.000.00INR Zero Only
11.00Supply only Vacuum Interrupter Complete all as specified and as directed. 1.00SET OF 3Excess(+)1Full ConversionINR0.000.00INR Zero Only
12.00Supply only Closing coil upto 110V DC Complete all as specified and as directed. 2.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
13.00Supply only Triping Coil upto 110DC Complete all as specified and as directed. 2.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
14.00Supply only Master trip relay as per exiting make and sample all as specified and directed.2.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
15.00Supply only breaker control switches (Trip-neutral-close)for HT 11 KV VCB Panel upto 800A Complete all as specified and as directed.3.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
16.00Supply only Indicator lamp 30V/110V DC/ 240 V AC of colour : green/yellow/red/white/Amber/Blue Complete all as specified and as directed10.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
17.00Supply only Breaker auxillary swtich 6 NO +6NC Complete all as specified and as directed. 2.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
18.00Supply only Closing coil box assembly Complete all as specified and as directed.2.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
19.00Supply only Trip coil box Assembly Complete all as specified and as directed. 2.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
20.00Supply only Auxillary switch Drive Assembly Complete all as specified and as directed.2.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
21.00Supply only Charging paw Complete all as specified and as directed. 2.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
22.00Supply only Buffer for spring all as specified and as directed.2.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
23.00Supply only Epoxy insulator all as specified and as directed.3.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
24.00Supply only Fix R Phase Bus Bar Spout Complete all as specified and as directed.1.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
25.00Supply only Y Phase Bus Bar Spout Complete all as specified and as directed. 1.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
26.00Supply only Fix B Phase Bus Bar Spout Complete all as specified and as directed. 1.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
27.00Supply only Fix Circuit Spout Complete all as specified and as directed.1.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
28.00Supply 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.1.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
29.00Supply only Spring Charging motor with gear assembly Complete all as specified and as directed. 1.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
30.00Supply only Drive Beam for 11kV VCB complete all as specified and as directed1.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
31.00Supply only Epoxy Body for 11kV VCB complete all as specified and as directed1.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
32.00M& L for Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm all as specified and directed incl taking down unsv one.2.00EACH Excess(+)1Full ConversionINR0.000.00INR Zero Only
33.00Supply 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.2.00SET OF 3Excess(+)1Full ConversionINR0.000.00INR Zero Only
34.00Supply 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.1.00EACH SETExcess(+)1Full ConversionINR0.000.00INR Zero Only
35.00Taking out saturated silica gel from existing breather and Supply and replace silica gel in breather of transformers complete all as specified an directed.20.00KGExcess(+)1Full ConversionINR0.000.00INR Zero Only
36.00Supply 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.15.00EACHExcess(+)1Full ConversionINR0.000.00INR Zero Only
37.00M& 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.1.00EACH JOBExcess(+)1Full ConversionINR0.000.00INR Zero Only
38.00M& 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.1.00EACH JOBExcess(+)1Full ConversionINR0.000.00INR Zero Only
39.00All as per Serial item No 38.00 above but of 250KVA to 500KVA.1.00EACH JOBExcess(+)1Full ConversionINR0.000.00INR Zero Only
40.00Draining 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-Charge1.00EACH JOBExcess(+)1Full ConversionINR0.000.00INR Zero Only
41.00Supply 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.180.00KGExcess(+)1Full ConversionINR0.000.00INR Zero Only
42.00Supply 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.180.00KgExcess(+)1Full ConversionINR0.000.00INR Zero Only
43.00Supply 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.1.00EACH JOBExcess(+)1Full ConversionINR0.000.00INR Zero Only
44.00All as per serial item No 43 above but of 250KVA to 500KVA.1.00EACH JOBExcess(+)1Full ConversionINR0.000.00INR Zero Only
45.00M&L for replacement brown Rubberized cork sheet gasket of 06mm thick for transformer tank complete all as specified and directed.3.00SQMExcess(+)1Full ConversionINR0.000.00INR Zero Only
46.00M&L in repair for Earthing complete with galvanised iron earth plate electrode 600 x 600 x 3mm thick, burried directly in ground vertically to deplth not less than 2.25 metres below ground level with top edge of the plate at a depth of not less than 1.5 metres below the ground level, connected to copper strip of 20 x 3 mm earth lead by means of by means of bolts and nuts, check nuts and washers made of brass, earth strip protected by and including GI pipe 40 mm bore (light grade) and connected to main test point as directed and including concrete pit using PCC (1:3:6) Type C1, precast RCC (1:1:5:3) Type A1 cover slab of size 40 x 40 x 5 cm reinforced with 8 mm dia MS bar @ 150 mm C/C both ways with one handle for lifting, made out of 8 mm dia MS bar embedded in pre-cast cover slab, funnel, wire mesh, 20mm bore galvanised or steel pipe (Light grade) for waterring, charcoal and salt in alternate layers including necessary excavation and earth work in any type of soil complete all as shown in electrical plate No 3 of SRR part I including testing on completion all as specified and directed.2.00EACH JOBExcess(+)1Full ConversionINR0.000.00INR Zero Only
47.00S & 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. 2.00SET OF 3Excess(+)1Full ConversionINR0.000.00INR Zero Only
48.00M&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. 4.00JOBExcess(+)1Full ConversionINR0.000.00INR Zero Only
49.00M&L for preparation of old painted surfaces of transformers of capacity 63 KVA to 750 KVA with coarse cloth/ brush and 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.4.00JOBExcess(+)1Full ConversionINR0.000.00INR Zero Only
50.00Supply and fix in replacement of Heating element with thermostate 250W suitable for dehumidifying VCBs complete all as per sample and as specified and directed.3.00EACHExcess(+)1Full ConversionINR0.000.00INR Zero Only
51.00Supply 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.1.00EACHExcess(+)1Full ConversionINR0.000.00INR Zero Only
52.00M&L for preparation of old painted steel or iron surfaces of fencing of power transformers , 3.15MVA capacity by scrapping with steel wire brush/scrapper emery paper, etc. and applying two coats of aluminium paint over a coat of red oxide primer (painting shall be done by spray machine) complete all as specified and directed.2.00EACH JOBExcess(+)1Full ConversionINR0.000.00INR Zero Only
53.00M & L for brick work using old size bricks straight or curved on plan exceeding 6 Mtr mean radius built in CM (1:6) incl demolishimg existing all as specified & directd.4.00CUMExcess(+)1Full ConversionINR0.000.00INR Zero Only
54.00M & L for rendering 10mm thick on fair face of brick work in CM (1:4) finished even & smooth without using extra cement complete all as specified & directed.15.00SQMExcess(+)1Full ConversionINR0.000.00INR Zero Only
Total in Figures0.000.00INR Zero Only
Quoted Rate in FiguresSelect0.00000.0000 Zero Only
Quoted Rate in WordsINR Zero Only