Military Engineer Services-MES has published Tender For Ca No. Cwe/Kas-31/2023-24 Repair/Maint Of Ht Electric Installation And Distributions, Transformers, Vcb, Acb, Apfc Panels And Other Connected Items At Subathu Under Ge Kasauli. Submission Date for this Tender is 22-07-2023. Electrification Work Tenders in chandimandir Haryana. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 13-Jun-2023 | corrigendum | Date | 27-06-2023 |
| 2 | 19-Jun-2023 | corrigendum_ | Date | 03-07-2023 |
| 3 | 24-Jun-2023 | corrigendum_final | Date | 07-07-2023 |
| 4 | 28-Jun-2023 | corrigendum final | Date | 11-07-2023 |
| 5 | 03-Jul-2023 | corrigendum | BOQ | 15-07-2023 |
| 6 | 03-Jul-2023 | corrigendum_fianl | Date | 15-07-2023 |
| 7 | 15-Jul-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 22-07-2023 |
| Sl. No. | Item Description |
| 1 | Excavation in trenches in hard/dense soil not exceeding 1.5 metre deep and not exceeding 1.5 metre wide and getting out including dressing / trimming sides and leveling/grading and ramming of bottom of excavation complete all as specified. Note : No machinary works for Excavation to be done at site due to consider safe side of existing arrangements complete all as specified and directed |
| 2 | Returning, filling in including spreading, leveling, watering and well raming excavated soid in layers not exceeding 25 cm thick, filling back in trenches after cables have been laid and tested, poles, stays, struts have been erected and tested complete all as specified and directed by Engr-in-charge |
| 3 | Removing of surplus soil to a distance n.exc 50 mtr and depositing at a level n.nexc 1.5 mtr above starting point where directed complete all as specified and directed by Engr-in-charge |
| 4 | Material & labour for sand cushioning to UG cable 8cm thick before laying the cable and 15cm above the cable, stretching and testing of cable complete all as specified and directed by Engr-in-charge Note: (i) Consolidated / Punned sand shall be considered for purpose of payment(ii) Sand shall be same as specified for plastering work. |
| 5 | Material & labour for burnt bricks sub class "B" laid flat dry across the cable for cable protection complete all as specified and directed by Engr-in-charge |
| 6 | Supply and fixing GI pipe, light grade 80 mm bore, ISI Marked for protection to cable along the pole/across road crossing/passing through culvertincluding taking out existing unserviceable GI pipe complete all as specified and directed by Engr-in-charge |
| 7 | Supply and fixing in repairs straight through(Heat shrinkable) joint kit suitable for 11 KV UG XLPE cable of size 50 to 95 Sqmm 3.0 core complete all as specified and directed by Engr-in-charge |
| 8 | Supply and fixing in repairs end termination(Heat shrinkable) joint kit suitable for 11 KV UG XLPE cable of size 50 to 95 Sqmm 3.0 core complete all as specified and directed |
| 9 | Supply, laying, testing and commissioning inreplacement of cable HTXLPE insulated, PVC bedded, galvanised steel strip,armoured heavy duty electric cable with aluminium conductor, 11000 volts grade, cross-sectional area 95 sq. mm 3.0 core confirming to IS specification including taking out existing unserviceable cable complete all as specified and directed by Engr-in-charge |
| 10 | Material & labour for overhauling of step down outdoor/indoor transformer11/0.433 KV (400-750 kVA) by disconnecting HT/LT terminals, decanning transformer oil removing sludge,cleaning ofHT /LT bushings to remove dust particles /dirt etc. Cleaning the core and winding with compressed air andre-assemble complete including replacement of copper windings, copper washers, rubber bushes of HT/LT bushings replacement of cork sheet of 6 mm thick suitablefor transformer top cover, terminal boxes refilling the transformer oil and toping up with new transformer oil and centrifuging to achieve the dielectric strength upto 50KV painting with two coat& synthetic enamel paint over a coat of red oxide primer after preparation of painted surfaces of transformer and testing and recommissioning on load etc complete for the transformers of following rating:-(Dehydration of transformer oil by filtration, topping up transformer oil,shall be measured and paid separately as supply only under respective items) complete all as specified and directed by Engr-in-charge |
| 11 | All as per item No-10 above but capacity of transformer 100 KVA to 250 KVA complete all as specified and directed by Engr-in-charge. |
| 12 | Material and labour for disconnecting electrical connections of transformer ofcapacity 400 to 750 KVA of any make & any type loading the transformer on heavy vehicle (open chassis) type from existing platform/four pole structure, by heavy crane long boom type suitable for shifting and loading transformer and transporting of transformer for repair / rewinding at workshopincluding unloading of transformer from vehicle at workshop &Opening up transformer step down 11/0.433 KV by unscrewing all nuts/bolts and washers of top cover duly draining out complete transformer oil and kept aside for re-use.Disconnecting of all HT/LT wiring tap changer, complete LT/HT bushing, air breather etc and kept aside for re-use the serviceable parts and removal of unserviceable parts and taking out complete core assembly of transformer with help of chain pully to carry out the following works:- |
| 13 | (a)Deslurring of transformer tank by taking out the complete deposited transformer oil sludge and cleaning thoroughly the transformer tank by washing & wiping out all dirt/rust accomolated including making preparation of old painted internal/external surfaces of transformer.Painting the internal surfaces of transformer with two coats of high grade anticorrosive varnishingpaint over a coat of red oxide primer.Painting to external surfaces of transformer with two coats of Ist grade synthetic enamelled paint over a coat of red oxide primer, complete all as specified and directed by Engr-in-charge.(b)Cleaning the transformercore assembly using electric blower and making the core free from sludge, dirt and any other foreign materials fromits surfaces including provision of high grade insulation varnish and raising insulation of the core through heat chamber and raising of IR valve /LV-E > 500 Mega ohms HV-E >1000 Mega ohms |
| 14 | (c)Assembling the transformer complete including supply ofcomplete set including replacement of defective accessories such asoil seal , gasket ,LT/HT bushing, stud, air breather, tap changer,including making necessary LT/HT wiring as dismantled( New spares as required will be measured & paid separately under relavent items, rate of oil seal & gasket will be deemedincluded in the quoted rate ). Powering of dehydration/filtered transformer oil (dehydration charges will be measured and paid separately) as obtained during dismantling and top up balance quantum with new transformer oil as required (New transformer oil will be measured & paid under relavent item)after successfully repairingthe transformer reloading the same & place to its original location and installation complete including making LT/HT side cable connection, earth connection and testing complete all as specified and directed |
| 15 | All as per item No-12 above but capacity of transformer 100 KVA to 250 KVA complete all as specified and directed by Engr-in-charge |
| 16 | Supply & Fixinginreplacementof HV Bushing of transformer with Brass metal connecting rod, nut bolt and washer,suitable for 400 KVA to 750 KVA capacity of tranaformer 11000 Voltas per IS 3347/1967 complete all as specified and directed by Engr-in-charge |
| 17 | All as per item No-14 above but capacity of transformer 100 KVA to 250 KVA complete all as specified and directed by Engr-in-charge |
| 18 | Supply & fixing LV Bushing of transformer with Brass metal connecting rod, nut bolt and washer,suitable for 400 KVA to 750 KVA capacity of tranaformer 1100 Voltas per IS 3347/1967 complete all as specified and directed by Engr-in-charge |
| 19 | All as per item No-16above but capacity of transformer 100 KVA to 250 KVA complete all as specified and directed by Engr-in-charge |
| 20 | Supply & replacement of silica gel crystal complete in all type of capacity of transformer complete all as specified and directed by Engr-in-charge |
| 21 | Supply and fixing in replacement of Silica gel breather assembly complete with silica gel crystal complete for the capcity of transformer 400 KVA to 750 KVA complete all as specified and directed by Engr-in-charge |
| 22 | All as per item No-19 above but capacity of transformer 100 KVA to 250 KVA complete all as specified and directed by Engr-in-charge |
| 23 | Material & labour for filtration & dehydration of transformer oil using ON-LINE filtration plantto achieve dielectric strength minimum 50 KV/ 4mm etc complete all as specified and directed by Engr-in-charge |
| 24 | Material & labour PCC (1:4:8) type D-2 using 40 mm graded stone aggregate in foundation of electric poles, struts PCC blocks and fair finish to exposed surfaces without using extra cement etc complete all as specified and directed by Engr-in-charge |
| 25 | Material & labour for fixing anti-climbing device in repair, spikes type fabricated out of M.S bars ( round, square and flat ) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole suitable for PCC/Steel poles including two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed by Engr-in-charge |
| 26 | Supply and fixing in repairsLightening arrestor expulsion type for out door use complete with all fitting transmission class discharge capacity 65 KA suitable for 11000 volts including brackets, clamps, nuts and washers and connecting to earth wire 4 mm dia GI wire complete all as specified. |
| 27 | Material & labour forfuse barrel assy upto 25 Amp, ISI marked complete, all as specified and directed. |
| 28 | Supply and fixing in repairs drop out expulsion type fuse with fuse barrelsout door HT 11KV tripple pole mounted on HT 11 KV insulators & MS frame incldg two coats of aluminium paint over a coat of red oxide primer on MS work complete all as specified. Make : Pictal / Jaipuria / BHEL as approved by GE |
| 29 | Supply & fixing in replacement Switch Air brake, gang operated, triple pole, mechanically operated mounted on HT insulators (12 insulators pin type ) andMS galvanised steel frame with operating mechanism operated from ground level with fixed contacts of phosphorous bronze and moving contacts of copper including operating rod for current rating upto 200 Amps, 11000 volts complete with locking arrangement, including 3 Nos drop outexplusion type of fuses with fuse barrals of required capacity to suit load at site, also including provision of two coats of aluminium paint over a coat of red oxide primer on MS work complete all as specified and as directed. |
| 30 | Material & labour for periodical servicing of HT RMU 11 KVby authorised dealer indoorpanel by disconnecting HT supply, removing all dust particles from RMU, RMU panel inclcable compartment busbar chamber using hot air blower, tightening all the cable connectioncleaning of all male / female bushing bubars contacts point, terminals using spring tightening of all contact terminals greasing of all contacts point of CT , PT metering equipments busbars, greasing of male / female contacts point checking of functional/ physical serviciability of CT, PT amp meter voltmeter, selector switches protection relays tripping relays closing coils spring charging motors, relays, LED indicators MCB connectors, breakers operating mechanism reassemble of RMU to panel including spare parts needs to be replaced at the time of servicing without any separate cost of the items as below : (i) HT RMU Bush (ii) HT RMUBattery 12 V Cap 12 AH(iii) HT RMU space heater (iv) HT RMU Thermostate (V) HT RMU Anciator (vi) HT RMU tripping Relay and SF-6 Gas cylinders etc. complete all as specified and as directed. |
| 31 | Material & labour for periodical servicing of HT VCB by authorised dealerindoor / outdoor type panel by drawing out VCB trolley from panel, removing all dust particles from VCB, VCB panel incl busbar chamber using hot air blower, cleaning of all male / female bushing bubars contacts point, terminals using spring tightening of all contact terminals greasing of all contacts point of CT , PT metering equipmentsbusbars, greasing of male / female contacts point checking of functional/ physical serviciability of CT, PT amp meter voltmeter, selector switches protection relays tripping relays closing coils spring charging motors, relays, LED indicators MCB connectors, breakers operating mechanism reassemble of VCB to panel including spare parts needs to be replaced at the time of servicing without any separate cost of the items as below : (i) HT VCB Bush (ii) HTVCB Battery 12 V Cap 12 AH (iii) HT VCB space heater (iv) HT VCB Thermostate (V) HT VCB Anciator (vi) HT VCB tripping Relay etc complete all as specified and as directedby Engr-in-charge |
| 32 | Earthing complete withand including galvanised steel earth plate electrode 60 cmx 60cm x 6 mm thick surrounded by mixtureof charcoal and salt in alternate layers ,buried directly in ground vertically in a pit of depth not less than 2.25 meter deep below ground level with top as of the plate at a depth of not less than 1.5 mtrs below normal ground level connected to equipment by using GI strips of size 32x6 mm as earthing lead by means of bolts ,nuts, check nuts and washers of galvanised iron or steel earth stripprotected by galvanised steel pipe 40 mm bore (light grade)and 40mm bore "Light" grade GI watering pipe connected to main switch or main control boardor GOD or lightening arrester all as shown in electrical plate No. 3of SSR - 2009(Pt I) & including necessary excavation and earth work. The rate also include charcoal and salt in alternate layers, 20 mm bore GI pipe (Light grade ) for watering , protection pipe funnel, wire mesh , PCC 1:2:4 type B1 chamber in cement concrete ,50 mm thick precast RCC M-25 ( Design mix) cover duly reinforced with XPM (weight not less than 3 kg /sqm ) and CI frame etc , and including provision of test point , connecting to test point and testing on completion etc, including taking out unserviceable earthing complete all as specified and directed by Engr-in-charge.NOTE : The unit rate include earthing lead and protection pipe upto 7.5 metre from top of earth plate |
| 33 | Supply & fixing in repairs Glavanised iron strip 32x6mm buried in ground complete all as specified and directed by Engr-in-charge. |
| 34 | Material & labour for Painting of HT steel tubular pole 11 metre long, by applying two coat of aluminium paint after scraping / brushing and cleaning the rust on pole and cross arms. Aluminium painting will be done on pole above 1.5 metre height from ground level and balance 1.5 mtr from groundlevel will be painted by alternate layer of black and yellow enameled paint (30 Cms each). Pole Nos will be written on pole by black paint in white circle of 150mm dia, complete, all as specified and directed by Engr-in-charge Note:- Only one coat will be applied at one time and payment at 50% of coated rate to be applied at the firsttime of first coat. Second coat is to be done more than 30 days after first coat. |
| 35 | Taking down old unsv LT panel board including disconnecting all electric connection and accessories,Supply, installing, testing and commissioning of CPRI approved LT distribution panel floor mountedoutdoor type, weather / vermin proof, made out of 3.15mm thick CRCA sheet duly powder coated, mounted on 75x75x6mm (ISA7575) iron angles frame of height 45 cm from PCC bedding, factory assembled compartmentalized construction, free standing type, 3 phase and neutral 600 amps current carrying capacity copper bus bar with epoxy insulated coating with colour code and insulated support, cable galleries inter connectiong bus bar connection / linkage complete and conforming to IS 8623 and IP 54 class of protection as per IS 2147 complete of suitable size to accomodate the items given below, including making connection of cables of incoming and outgoing with thimble / lugs, including the accessories as below complete and mounting the panel board on gound / floor with PCC(1:3:6) beddding upto a height of 30cm above ground level complete all as specified and directed by Engr-in-Charge as (a) Incoming :(i) MCCB 4 pole 400 Amps 36 KA at 415 v - 1No (b)Out going : (i) MCCB 4 pole 160 Amps 36 KA at 415 v - 1 Nos (ii) MCCB 3 pole 100 Amps 25 KA at 415 v - 3 Nos(c) Copper bus bar 600 amps for 3 phase & neutral - 1 set.(d) Digital voltmeter with selector switch 0 to 500 Volts - -01 No.(e) Digital Ammeter with selector switch and CTs 0 to 500 Amps -01 No. (f) LED type indicator lamps (R |
| 36 | Supply & fixing in repair illuminated display board with name of water supply installations and distribution tanks of size 1.25mx0.2mx0.9m (LXBXH) with flex of light blue (MES Colour ) colour of letters shall be white, outer side fabrication bordered with aluminium angle frame of 25mmx25mmx3mm thick, inner side fabricated with 12mm MS square bar, 50mm dia GI Pipe medium grade shall be fixed both side of board with 2 nos 30mmx4mm thick MS Flat of 2m length welded to GI Pipe and nut bolt and washer with display board not less than 3m and PCC 1:2:4 type B1 for foundation including all internal wiring s and illuminated with LED 40W Tubelight fittings 01 Nos SMC/FRP junction box 140mmx140mmx95mm inner dimension make sintx cat part No GSJB-1414 Make bajan Cat pat No BCLAB 20W/wipro/havells including its fixing arrangement and written letters in capital, size of letters proportion with overall size of baord complete all as specified and as directed .Note: (i) Before manufacturing boards drawing and design of board including colour of board shall be approved by Engr-in-Charge (ii) Each board display name shall be given seperately. |
| 37 | Supply & fixing in repair illuminated display board with detailed schematic diagram of water supply installations including source, tanks of all capacity, suction line, discharge line, NRVs, Sluice valves etc in colored of size 1.25mx0.2mx0.9m (LXBXH) on flex, outerside fabrication bordered with aluminium angle frame of 25mmx25mmx3mm thick, innerside febricated with 12mm MS square bar, 50mm dia GI Pipe medium grade shall be fixed both side of board with 2 nos 30mmx4mm thick MS Flat of 2m length welded to GI Pipe and nut bolt and washer with display board not less than 3m and PCC 1:2:4 type B1 for foundation including all internal wiring s and illuminated with LED 40W Tubelight fittings 01 Nos SMC/FRP junction box 140mmx140mmx95mm inner dimension make sintx cat part No GSJB-1414 Make bajaj Cat pat No BCLAB 20W/wipro/havells including its fixing arrangementcomplete all as specified and as directed .Note: (i) Before manufacturing boards drawing and design of board including colour of board shall be approved by Engr-in-Charge (ii) Each board display name shall be given seperately |
| 38 | Supply & fixing in repair Digital voltmeter of size 96 x 96mm range 0 to 500 volts, 3 phase with iin built in selector switch, suitable for CT operation- 01 set.all as speciified and as directed by Engineer-in-charge |
| 39 | Supply & fixing in repair Digital Ammeterrange 0 to 400 Amps, 3 phase with iin built in selector switch, suitable for CT operation- 01 set.all as speciified and as directed by Engineer-in-charge |
| 40 | Supply & fixing indicator set RYB 01 set of 3 pcs all as speciified and as directed by Engineer-in-charge |
| 41 | Supply & fixing Selector switch all as speciified and as directed by Engineer-in-charge |
| 42 | Material & labour for reparing/servicing of APFC panel board of Cap 100 KVA by replacing the all defective components with new components, rewiring, cleaning, testing, reconnecting, reinstalling and commissioning the APFC panel board complete all as direcetd by Engineer-in-Charge. Note : Supply of cables, wires & other minor spare parts etc will deemed to be included in the quoted rate. |
| 43 | Taking out old unserviceable with replacement of cooling fan for 100 KVAr capacity APFC panel with proper connection, complete all as direcetd by Engineer-in-Charge. |
| 44 | Repair/Overhauling of air CIRCUIT BREAKERS by replacing stationary and coming contacts, flexible cooper chord, GI nuts, bolts etc incliding alignment for smooth functioning from ground level all as required at site and as directed. Note : Supplyin fix in replacement old unserviable parts etc will deemed to be included in the quoted rate. |
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