Military Engineer Services-MES has published Tender For Servicing / Maintenance / Repair To E/M Equipments, Dg Sets Of Various Capacities At Mh Jodhpur And Mbt Arjun Under Ge (A) No. 02 Jodhpur. Submission Date for this Tender is 22-04-2024. Mechanical engineering Service Tenders in jodhpur Rajasthan. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Repair / Maint / Servicing of 2 x Main LT panel boards (indoor type) with various components comprises like MCCBs, Air circuit breaker and all its connecting items installed at Power House at MH Jodhpur complete all as directed by the Engr-in-charge. Note : (i)All necessary electrical connections to be checked and fixed in a proper manner as reqd and removing all dirt, dustetc with the help of air blower. (ii) Replacement of all minor parts will be measured on the quoted rates and major parts will be measured and paid separately under respective items. |
| 2 | Repair / Maint / Servicing of Air circuit breaker of 1000A, 50 kA installed installed at Power House at MH Jodhpur complete all as directed by the Engr-in-Charge. Note : (i)While servicing on ACB disconnecting all electrical connection, carried out necessary overhaulling, cleaning and servicing and refixing the same after the work completed at existing position with all including minor replacement parts, capacity and make all as specified and directed by Engineer-in-Charge. (ii) Replacement of all minor parts rates to be included on the quoted rates.. |
| 3 | Repair / Replacement of Motor as per existing make for Air circuit breaker of 1000A, 50 kA, electrical drawout type installed at Power House for 500 KVA DG Set Panel at MH Jodhpur complete all as directed by the Engr-in-Charge. |
| 4 | M&L for replacement of Air circuit breaker of 1000A, , C Power ACB, Ue 415V - 50 / 60 Hz, Icu 50 kA, Ics 50 kA, Icw, IS / IEC 60947-2, BS EN 60947-2, Utilization category B, electrical drawout type installed at Power House for 500 KVA DG Set Panel at MH Jodhpur complete all as directed by the Engr-in-Charge. L&T Model No CN-CS 1000 S1 or techno commercial equivalent in other makes. |
| 5 | M&L for replacement of old unsv volt meter (0-500/400V) , 3 Phase, digitalsquare flush type inbuilt selector switch of size96x96 mm including necessary addition / alternationofpanel. |
| 6 | M&L for replacement of unsv Amp meter(0 - 32A-1000 A) as per existing requirement , 3 Phase, digital squire flush & CT type with CT"s, inbuilt selector switch of size96x96 mmincluding necessary addition/ alternationofpanel. |
| 7 | M&L for replacement of unsv Multifunction meter (V,A,F,PF,KW,KVA, Old energy On and run hours, site selectable KWH/kVAh) in 3 line display as per existing requirement , 3 Phase, digital squire flush & CT type with CT"s ,inbuilt selector switch of size96x96 mmincluding necessary addition / alternationofpanel . |
| 8 | S & F in replacement of unsvvolt meter panel mounting type of size 96 mm x 96 mm range 0 to 500/400 Volts AC. |
| 9 | S & F in replacement of unsvammeter panel mounting type of size 96 mm x 96 mm range 0 to 400 Amps with CT coil including. |
| 10 | S & F in replacement of unsv neon type indicator lamp switch by various colour 230 V AC suitable size to match the existing. |
| 11 | S & F in replacement of unsvselector switch suitable for volt / Amp meter connection. |
| 12 | S & F in replacement of unsv HRC Fuse link Din type, size 2, 400 Amps, 415 Volt AC 50 Hz Cat No-SF94235 or techno commercial equivalent in other makes. |
| 13 | S & F in replacement of unsv HRC Fuse link Din type, size 0 200 Amps, 415 Volt AC 50 Hz Cat No-SF94132 or techno commercial equivalent in other makes. |
| 14 | S & F in replacement of unsv HRC Fuse link Cylindrical type, size 14x51, 63 Amps, 415 Volt AC 50 Hz Cat No-SF90159 or techno commercial equivalent in other makes. |
| 15 | S & F in replacement of unsv HRC Fuse link Cylindrical type, size 14x51, 32 Amps, 415 Volt AC 50 Hz Cat No-SF90142 or techno commercial equivalent in other makes. |
| 16 | M&L for dressing of XLPE electrical cable of any size and capacity nearby the DG Sets / LT Panel after disconnecting all incoming and outgoing connection complete including cleaning of grass nearby the DG Sets / LT Panel upto 2mtr all around , necessary earthwork as required all as specified and as directed by Engr-in-charge. (Note : (i) If aluminium thimble/lugs required to replace during the work, Rate of aluminium thimble / lug of any size required at site are deemed to be included in the quoted rate. (ii) Rate of necessary earthwork as required at site are deemed to be included in the quoted rate |
| 17 | M&L for load balancing of three phase system at Main LT Panel upto Sub LT Panel of any size and capacity complete including disconnecting of existing cables and refixing the same as per load balance requirement including replacement of burnt/carbonized aluminium thimble of any size and capacityall as specified and as directed by Engr-in-charge.Note : (i) Necessary eqpt and safety measures, stationary reqd for load balancing arranged by the contractor without any extra cost. (ii)Cost ofNew aluminium/Copper tube terminal of any size as per site reqmt change under the job deemed to be included in the quoted rate |
| 18 | M&L for load balancing of Single/three phase system at LT Panel upto Distribution box / Bldg Main supply of any size and capacity complete including disconnecting of existing cables and refixing the same as per load balance requirement including replacement of burnt/carbonized aluminium tube terminal of any size and capacityall as specified and as directed by Engr-in-charge.Note : (i)Necessary equipments and safety measures, stationery and T&P required for load balancing arranged by the contractor without any extra cost. (ii)Cost ofNew aluminium/Copper tube terminal of any size as per site reqmt change under the job deemed to be included in the quoted rate |
| 19 | M&L for preparing old painted steel or iron surfaces of DG sets foundaton / frame of 500 KVA & 200 KVA at MH Jodhpur and 400 KVA at MBT Arjun and description by cleaning dirt, oil, grease etc, removing the old paint, rust by scratching with wire brush / emery paper etc, with and incl repairing/refixing of existing DG sets doors with hinges, by using of gas welding,Anti vibration pads to be fixed in eight places on each DG Sets (necessary lifting arrangements can be properly done at your end for fixing of vibration pads), incl all kind of machine work i.e. cutting, bending, pressing, threading, welding, jointing etc, complete all as specified and directed by Engr-in-Charge.Note :Anti vibration pads (including lifting arrangements), locking system and steel fabrication work rates are deemed to be included on the quoted rate |
| 20 | Replacement of UNSV Earthing complete withgalvanized steel earth plate electrode 60 cmx 60 cm x 6 mm thick buried directlyin ground (earth pit notless than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metres below normal ground level,connecting to theGI earth strip 25x4 mm by means of bolts, nuts , check nuts and washers of galvanized iron andsteelearth wire protected by provision of GI lightgrade pipe40 mmbore including provision of concrete pitmade from PCC ( 1:2:4) type B-1 (using20 mm graded stone aggregate) with 40mm thick cover of RCC 1:2:4 reinforced with XPM (Weight not less than 4 Kg/Sqm) and frame of angleiron40 x 40 x 6 mm and handle of 6 mmdia MS barmade to shape, GI light grade 20 mmbore pipefor watering perforated atbottom, 1.50metre long placed on top edge of earth plate, common salt &charcoalfilling, withfixing arrangement , funnel, wire mesh and earthwork in hard/dense soil, returning filling in and removal of surplus soilto a distance notexceeding50 metres, all as perelectrical plate No 3 of SSR 2009 Part-I and connecting to LT Panel / DG Sets / Voltage Stabilizer /Building all as specified or indicated including testing on complete all as specified and as directed by Engineer-in-Charge. |
| 21 | M&L for taking out faulty XLPE LT Cable of size 16 sqmm to 70 Sqmm x 3.5/4 core and repair the same with straight through Joint (Tublar sleeve version) including suitable size of line connector complete all as per directed by Engr-in-charge. Note : Cost of necessary excavation and earth work , labour, Jointing kit complete, fixing charges & T&P including removing of grass/shrubs nearby the fault location will be deemed to include in quoted rates. |
| 22 | All as per item No 21 above but XLPE LT Cable of size 95 sqmm to 240 Sqmm x 3.5 core |
| 23 | Servicing of DG SET of 160/200KVA,make Ashok Leyland / Kirloskar at New MH forrepair/replacment of the following components all as specified and directed by Engr-in -charge. (a) Checking water temperature safety control (b) Checking and correcting up impeller of water pump for excess play. (c) Checking and correcting turbocharger oil leakage,tightening of mounting screws and nuts(d) Cleaning,tightening all electrical connection of engine (e) Checking and cleaning of generator brushes(Alternator) andcommutator (f) Cleaning of entire engine. (g) Checking exhaust and inlet manifold bolts and capscrew (h) Checking engine blow by (j) Cleaning of radiator inside and outside by removing and refixing after cleaning. (k) Checking and adjusting injector and valves. (l) Cleaning fuel inlet connections and screw. (m) Changing of governor oil. (n) Replacing of radiator hoses of different sizes with clamps (o) Checking of vibration damper Note : (i) Engine oil and radiator coolent will be measured and paid separately (ii) All spares and parts used other than mentioned above shall be measured and paid separately and all spares shall be recommended by manufacturer of the respective DG set and shall be purchased from OEM |
| 24 | All as per item No 23but for 500/400 KVA DG Set. |
| 25 | All as per item No 23 but for Diesel driven pump set 40/55 KW. |
| 26 | Supply and fixing oil filter 06.436.01 for 160/200 KVA DG SET. |
| 27 | Supply and fixing Fuel filter 48.117.04 for 160/200 KVA DG SET. |
| 28 | Supply and fixing Fuel filter 48.117.05 160/200 KVA DG SET. |
| 29 | Supply and fixing Air Filter inner Elementfor 160/200 KVA DG SET. |
| 30 | Supply and fixing Air Filter Outer Elementfor 160/200 KVA DG SET. |
| 31 | Supply and fixing V- Belt F6.184.01 for 160/200 KVA DG SET As per directed by Engr-in-Charge. |
| 32 | Supply and fixing V- Belt F6.184.02 for 160/200 KVA DG SET As per directed by Engr-in-Charge. |
| 33 | Supply, installing and testing 180 AH, 12 V maintanance free Battery for DG Set. |
| 34 | Supply and fixing Oil filter DV0.014.11 for 500/400 KVA DG SET |
| 35 | Supply and fixing Oil filter DV0.014.27 for 500/400 KVA DG SET |
| 36 | Supply and fixing Fuel filter DV0.020.03 for 500/400 KVA DG SET |
| 37 | Supply and fixing Water Saparator DV8.040.24 for 500/400 KVA DG SET. |
| 38 | Supply and fixing Air Filter inner Elementfor 500/400 KVA DG SET. |
| 39 | Supply and fixing Air Filter Outer Elementfor 500/400 KVA DG SET. |
| 40 | Supply and fixing V- Belt DV0.016.08for 500/400 KVA DG SET As per directed by Engr-in-Charge. |
| 41 | Supply and fixing V- Belt DV0.016.23 for 500/400 KVA DG SET As per directed by Engr-in-Charge. |
| 42 | Supply and filling of new engine oil for DG Sets 160KVA, 200KVA, 400 KVA & 500KVA. before filling of engine oil, remove the old engine OIL from the diesel engine sump of various DG sets, cleaning the oil sump thoroughly and refix the same and complete all as directed by Engineer -in -Charge. |
| 43 | Supply and filling ofFleet cool HD heavy duty coolant concentrate ultimate protection for increase engine life for 160KVA, 200KVA, 500KVA & 400 KVA complete all as specified and as directed by the Engr-in-Charge. |
| 44 | Supply and fixing of hose pipe as per existing size and measurement for find the tank capcity and connect with clamps, screws etc complete all as specified and as directed by the Engr-in-Charge. |
| 45 | Supply and fixing of fuel filter pipe as per existing size and measurement and properly connect with clamps, screws etc complete all as specified and as directed by the Engr-in-Charge. |
| 46 | Supply and fixing ofmeasurement scale in existing fuel tank of 500KVA DG set installed at MH Jodhpur with all connected accessories complete all as specified and as directed by Engr-in-charge. |
| 47 | Supply and fixing ofwater temperature gauge as per existing type and model. |
| 48 | Supply and fixing ofoil temperature gauge as per existing type and model. |
| 49 | Supply and replacing AVRs unit of alternator of DG Set 500 KVA capacity as per existing type and model and all as per the direction of the engr-in-charge. |
| 50 | Supply and replacing solenoid coil for the DG set ofcapacity 500 KVA as per existing type and model and all as per the direction of the engr-in-charge. |
| 51 | Repair/overhauling of dynamo including replacement carbon, brushes holder,spring,commutator/slipring assembly bearing,regulator etc. of any make,type and capacity. |
| 52 | Attending any electrical or mechanical complaints of DG sets of capacity 160 KVA, 200 KVA, 400 KVA & 500 KVA DG Sets including control panel / ACB installed at MH Jodhpur. |
| 53 | M&L for fixing of Diesel filter assembly (Cummins N743) for pre-fuel filtering the dust particles of fuel including 10 feet diesel pipe with all necessary fittings will be carried out for 500 KVA / 200 KVA DG Set installed at MH Jodhpur. |
| 54 | Taking down self starter assembly of DG set from the existing position, opening in to parts, sort out the unserviceable items like carbon bush, pinion etc.andreplace the same with new one including rewinding of field coils, re-assembling and re-fixing the same in its original position including to and fro conveyance charges to work shop andtesting and all as per the direction of the engr-in-charge. |
| 55 | Supply and fixing in replacement of Module electronic control for 400 KVA DG Set,three phase, 50 Hz, AC, with all necessary items complete all as specified and directed. |
| 56 | Supply and fixing in replacement of PCB assembly for 400 KVA DG Set,three phase, 50 Hz, AC, with all necessary items complete all as specified and directed. |
| 57 | Supply and fixing in replacement of 250A Contactor for 160 KVA DG Set AMF, three phase, 50 Hz, AC, with all necessary items complete all as specified and directed. |
| 58 | Supply and fixing in replacement of 400A Contactor for 200/500 KVA DG Set AMF, three phase, 50 Hz, AC, with all necessary items complete all as specified and directed. |
| 59 | M&L for servicing of 500/400 KVA capacity alternator including cleaning of field and armature winding,varnishing and baking polishing of slip rings,checking and making correct excitation system and dressing the all type cable connection etc. complete as specified and as directed by Engineer-in-Charge. |
| 60 | All as per item No.59 here-in-before but of200 KVA capacity |
| 61 | M&L for servicing of capacitor bank including cleaning of all capacitors and contactors including all electrical wirings, checking and making correct system and dressing the all type cable connection etc. complete as specified and as directed by Engineer-in-Charge. |
| 62 | Supply and fixing in replacement of Unsv standard duty power factor correction standard duty cylindrical type capacitors of Capacity 25 to 32 KVAr. |
| 63 | Supply and fixing in replacement of Unsv standard duty power factor correction standard duty cylindrical type capacitors of Capacity 7.5 to 15 KVAr. |
| 64 | Supply and fixing in replacement of Unsv standard duty power factor correction standard duty cylindrical type capacitors of Capacity upto 5 KVAr. |
| 65 | Supply and fixing in replacement of Unsv Capacitor Duty Contractor Mo C type 5 KVArRating 440V 3 Phase 50 HZ |
| 66 | Supply and fixing in replacement of Unsv Capacitor Duty Contractor Mo C type 10 KVArRating 440V 3 Phase 50 HZ |
| 67 | Supply and fixing in replacement of Unsv Capacitor Duty Contractor Mo C type 15 KVArRating 440V 3 Phase 50 HZ |
| 68 | Supply and fixing in replacement of Unsv Capacitor Duty Contractor Mo C type 25-32 KVArRating 440V 3 Phase 50 HZ |
| 69 | Painting of electrical equipments or installations and writing the name on wall/equipment steel sections, rolling shutters etcwith two coat of synthetic enamel high glow paintIst gradeincluding preparation/cleaningof steel surfaces as per directed by Engineer-in-Charge. |
| 70 | S&F line diagram/chart/preventive maint schedule board with steel frame insub stn/power house/AC/WS Installation made out of 3mm thick perpex sheetmarking in different colour including indicating accessories, equipments and fixing arrangement to the walls/equipment all as directed by Engr-in-charge duly computerised. (NOTE :lettersshall begiven by Engr in charge and the same shall be computerised). |
| 71 | M & Lfor checking and measuring the earth resistance of earthing for lightening arrester, Bldgsand equipment earthingwith earth resistance tester with compiling the following -: (a) Adding the water and saltbefore checking the earth resistance. (b) Tightening of earth strip/wire connection on test point and earth pit. (c) The earth resistance value of all earthing pit should be recorded in resister duly signed by users and MES representative. |
| 72 | M&L for shifting of Voltage stablizer 250 KVA from MH New Power House to nearby Adm Bldg on platform (will be made and paid separately)with necessary electric connection and earthing connection with all connected items, complete all as specified and directed by the Engr-in-charge. (i) Proper electrical connections to be fixed with UG cable with thimbles / lugs in proper way. (ii) After connection of UG cables in Voltage stablizer, testing / commissioning will be done in proper way. (iii) Necessary earthing connection will be done and paid separately. (iv) Connection of UG cables with thimbles and testing of stablizer rates are included on the quoted rates only. |
| 73 | M&L for stone masonary platform of size 3.0m x 2.0m x 0.3m with cement morter 1:4 with necessary finishes for fixing of Voltage Stablizer 250 KVA capacity. Note : Necessary PCC works will be included on the quoted rates |
| 74 | M&L for servicing of Voltage stablizer 250 KVA at MH New Power House including testing / commissioning of Voltage stablizer, complete all as specified and directed by the Engr-in-charge. Note : 1.UG cable should be connected with Al thimbles/lugs in proper way is included in quoted rate and no extra payment will be made for it. 2.While servicing on Voltage stablizer disconnecting all electrical connection, carried out necessary overhaulling, cleaning and servicing including dehydration of oil to be carried out.Testing of Voltage stablizer to be done properly. |
| 75 | Dismantling wrought iron or mild steel work of any description not otherwise provided for all as specified and as directed. |
| 76 | S&F Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 |
| 77 | Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings, complete all as specified. |
| 78 | S&F Pre-painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified all as specified and as directed. |
| 79 | Supply, installation, testing and commissioning, in replacement, of Feeder Pillar box , cubical type, factory made, outdoor type, dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, and mild steel angle iron framecomplete with openable shutters in front and rear having proper locking arrangement including 04 Nos legs made out of angle iron of suitable size and height of each leg shall begrouted in PCC. Feeder Pillar box shall be spray painted internally and externally with two coats of synthetic enamel paint over a priming coat of red oxide primer and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge and comprising of following accessories/fittings :- (a) MCCB 4 pole, 250 Amps, 415 Volt, AC, 35 KA = 01 No (I/C) (b) Onload Change over switch 4 pole, 250 Amps, 415 Volt, AC = 01 Nos (O/G) (c) MCCB 4 pole, 200 Amps, 415 Volt, AC ,35 KA = 01 No (O/G) (d) MCCB 4 pole, 160 Amps, 415 Volt, AC ,35 KA = 02 Nos (O/G) (e)Ammeter 0 to 600 Amp with selector switch & suitable range of CTs = 01 No (f)Voltmeter 0 to 415 Volts with selector switch = 01 No (g)Phase indicating lamp = 03 Nos (R, Y, B) (h)Aluminium bus bar of capacity 350 amps four strip with colour coding should be shrinkable sleeves 4 Nos fixed on insulators-01 Set of four Note : Unit rate quoted by the contractor here-in-before also includes for installation of panel on suitable PCC foundation and PCC plat form incl necessary earth and PCC work all as per manufacturer instructions and as directed by the Engr-in-Charge. |
| 80 | Supply, installation, testing and commissioning, in replacement, of Feeder Pillar box , cubical type, factory made, outdoor type, dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick, and mild steel angle iron framecomplete with openable shutters in front and rear having proper locking arrangement including 04 Nos legs made out of angle iron of suitable size and height of each leg shall begrouted in PCC. Feeder Pillar box shall be spray painted internally and externally with two coats of synthetic enamel paint over a priming coat of red oxide primer and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge and comprising of following accessories/fittings :- (a) MCCB 4 Pole, 630 Amps, 415 Volt, AC, 50 KA = 01 No (I/C) (b) MCCB 4 pole, 250 Amps, 415 Volt, AC, 35 KA = 02 Nos (O/G) (c) MCCB 4 pole, 200 Amps, 415 Volt, AC, 35 KA = 02 Nos (O/G) (d)Ammeter 0 to 900 Amp with selector switch & suitable range of CTs = 01 No (e)Voltmeter 0 to 415 Volts with selector switch = 01 No (f)Phase indicating lamp = 03 Nos (R, Y, B) (g)Aluminium bus bar of capacity 1000 amps four strip with colour coding should be shrinkable sleeves 4 Nos fixed on insulators-01 Set of four Note : Unit rate quoted by the contractor here-in-before also includes for installation of panel on suitable PCC foundation and PCC plat form incl necessary earth and PCC work all as per manufacturer instructions and as directed by the Engr-in-Charge. |
| 81 | Supply, installation, testing and commissioning, in replacement,Junction box, cubical type, factory made, outdoor type of Size 45cm(l)x30cm(w)x60cm(h) , dust and vermin proof, fabricated out of mild steel sheet not less than 3.15 mm thick,complete with openable shutters in front and rear having proper locking arrangement includingincluding 04 Nos legs made out of angle iron of suitable size and height of each leg shall begrouted in PCC andaluminium busbar of size 400 Amps capacity , Three phase and neutral bus bar , making hot and cold drilling holes to aluminium bus bar . Junction box shall be spray painted internally and externally with two coats of synthetic enamel paint over a priming coat of red oxide primer and connecting all incomming and outgoing cables with suitable size of Aluminium lugs complete all as specified and as directed by Engineer-in-Charge. |
| 82 | Supply & installation ON LOAD change over switch 200 Amps 415 Volts sheet metal enclosure 4 pole of capacity complete. |
| 83 | Supply, laying, testing and commissioning of LT UG cable XLPE insulatedgalvanized steel strip heavy duty armoured electric power cable with stranded aluminium conductor 1100 volts grade 120 sq mm 3.5 core confirming to IS:7098 (Part-I), suitable for earthed system, laid in duct/trench/along pole/wall etc including nuts, bolts, washers, saddles & screws etc and making connection, complete all as specified and directed by Engr-in-Charge. Note : 1. The cost of Al thimbles/lugs and cable gland etc is included in quoted rate and no extra payment will be made for it. 2. Excavation, earth work, sand cushioning and brick protection will be measured and paid separately under respective items. |
| 84 | All as per item No.81 here-in-before but of 95 Sqmm, 3.5 Core. |
| 85 | All as per item No.81 here-in-before but of 70 Sqmm, 3.5 Core. |
| 86 | Excavation in trenches in soft / loose soil not exceeding 1.5 mtr in depth and not exceeding 1.5 mtr wide and getting out including trimming of sides, for laying of cables & foundation of poles, stay assembly, complete all as specified and directed by Engr-in-Charge. |
| 87 | Returning filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm thick, complete all as specified and directed by Engr-in-Charge. |
| 88 | Removing excavated material to a distance not exc 50m and depositing where directed at a level not exc 1.5m above the starting point, complete all as specified and directed by Engr-in-Charge. |
| 89 | M&L for Sand cushioning to protection of underground cables, laid 8cm before laying and 15 cm after laying of cable, and punned to form an overall layer of 18cm thick, complete all as specified and directed.Note : Punned thickness shall be measured and sand cover to UG cable, complete all as specified and directed by Engr-in-Charge. |
| 90 | M&L for factory made un-reinforced pre cast concrete cable protection cover LV class type - I with size 250mm x 150mm x 40mm laid across the cable (i.e. width of cover along the length of cable) for UG cable protection on the top of the sand cushioning, complete all as specified and directed by Engr-in-Charge. |
| 91 | M&L for Sand filling in duct at Power House for protecting the underground cables, complete all as specified and directed. |
| 92 | S&F of galvanized iron pipe of 100 mm nominal dia light grade fixed to poles with clamps nuts, bolts and washers or laid under road crossing or fixed to wallincluding painting with two coats of aluminium paint over a coat of red oxide paint, complete all as specified and directed. Note : The cost of MS clamp, nut, bolt, washer and GI fittings etc shall be inclusive in the item rate. |
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