Military Engineer Services-MES has published Tender For Repair/Maintenance Of External Lt Panels , Apfc Panels, Lt Bus Bar Chambers, Acbs/Mccbs And Allied Works At Naa Under Ge (N) Tezpur. Submission Date for this Tender is 20-01-2024. Busbar Tenders in tezpur Assam. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | M&L for taking out of the unserviceable panel indicators and allied accessories viz. Ammeters, voltmeters, frequency meters, selector switch, CTs, protective fuses, Neon indicator lamps etc. carefully and keeping in safe custody for replacement / disposal and Fixing only of the following new items all as directed: |
| 2 | Suppy only Digital Panel mounted single phase LED Volmeter Meter suitable for measuring Volatge class 1.0 size as per site requirement size 96x96mm complete all as specified and directed. |
| 3 | Suppy only Digital Panel mounted single phase LED Ameter Meter suitable for measuring Volatge class 1.0 size as per site requirement size 96x96mm complete all as specified and directed. |
| 4 | Suppy only CT for measuring AC on LT 3 phase system, 1.1 kv grade, single burden, general purpose, of CT ratio as per site requirement complete all as specified and directed. |
| 5 | Suppy only LEDIndicator Lamps for phases including holders and of colours red / yellow / green / blue etc complete all as specified and directed. |
| 6 | Suppy only Selector Switch (cam type) suitable for Ammeter / Voltmeter complete all as specified and directed. |
| 7 | S& F copper bus bar duly insulated with 1100 V grade standard colour coded PVC sleeves and size of bus bar as per site requirement complete all as directed and specified by Engr-in-charge. |
| 8 | S& F Aluminium bus bar duly insulated with 1100 V grade standard colour coded PVC sleeves and size of bus bar as per site requirement complete all as directed and specified by Engr-in-charge. |
| 9 | S & F in replacement ofMCCB 415 volt, AC 50 Hz, 4 pole, 36 KAwith adjustable thermalmagnetic tripping system against over load and short circuit conditions of capacity 400 Amps complete all as specified and directed. |
| 10 | S & F in replacement ofMCCB 415 volt, AC 50 Hz, 4 pole, 36 KAwith adjustable thermalmagnetic tripping system against over load and short circuit conditions of capacity 250 Amps complete all as specified and directed. |
| 11 | S & F in replacement ofMCCB 415 volt, AC 50 Hz, 4 pole, 36 KAwith adjustable thermalmagnetic tripping system against over load and short circuit conditions of capacity 200 Amps complete all as specified and directed. |
| 12 | S & F in replacement ofMCCB 415 volt, AC 50 Hz, 4 pole, 36 KAwith adjustable thermalmagnetic tripping system against over load and short circuit conditions of capacity 160 Amps complete all as specified and directed. |
| 13 | S & F in replacement ofMCCB 415 volt, AC 50 Hz, 4 pole, 16 KAwith adjustable thermalmagnetic tripping system against over load and short circuit conditions of capacity 63 Amps complete all as specified and directed. |
| 14 | S & F in replacement ofMCCB 415 volt, AC 50 Hz, 4 pole, 25 KAwith adjustable thermalmagnetic tripping system against over load and short circuit conditions of capacity 100 Amps complete all as specified and directed. |
| 15 | Excavation in trenches not exceeding 1.5 Mtr wide and not exceeding 1.5 Mtr depth in soft / loose soil and getting out for removing / laying of pipe /Cables etc complete all as specified. |
| 16 | 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. |
| 17 | Removing excavated material (soils) 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 as directed. |
| 18 | Supply & spreading in trenches sand cushioning to underground cable in trenches including spreading, levelling hand punning down complete all as specified and directed Note:- Depth of sand cushioning will be measured after punning down and levelling the sand properly. |
| 19 | M&L laying well burnt old size bricks, sub calss "B" bricks, straight or curved on plan, laid flat with width equal to length of brick, laid dry over electric cablefor protection all complete all as specified and directed. |
| 20 | M&L for Boring/Drilling (Horizontally) manually/mechanically under existing road (Maximum 10 M in width) suitable for passing GI tubingof 40 to 150 mm bore complete all as specified and directed. |
| 21 | Taking down old u/s LT UG Cables/ service wire of any size from trenches/poles/walls complete after disconnection all as specified and directed |
| 22 | M&L relaying serviceable LT cable of any size complete all as specified and directed by Engr-in-charge. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under relevant items). |
| 23 | M&L for earthing complete with galvanised steel earth plate electrode 60 cm x 60 cmx 6mm thick buried directly in ground (earth pit not less than 2.25 metre below ground level) with top edge of the earth plate not less than 1.5 metre below ground level, connected to GI earth strip size of 32x6 mm by means of bolts, nuts, check nuts and washers of galvanisediron or steel all as shown in electrical plate No 3 of SSR Part Iconnected to earth test point all as specified or indicated including excavation and connected earth work, in soft/loose soil, removing soil upto 50m, PCC1:3:6 type C1 as in pit, 20mm dia GI pipe medium grade for watering pipe, 40mm bore GI medium grade earth lead protection pipe,50mm thick RCC 1:2:4 type B1 cover slab of earth pit reinforced with 8 mm dia TMT Bars @ 75mm C/C both ways and with handle made out of 12mm dia bars,funnel, strainer, alternate layer of charcoal dust and common salt and testing on completion, complete all as specified and directed. |
| 24 | Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable)insulated, two or more core galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor mutli stranded, heavy duty 1100 Volts grade of 10 Sq mm cross sectional area, 2 core sizes, complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under appropriate items). |
| 25 | Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable)insulated, two or more core galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor mutli stranded, heavy duty 1100 Volts grade of 16 Sq mm cross sectional area, 4 core sizes, complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under appropriate items). |
| 26 | Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable)insulated, two or more core galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor mutli stranded, heavy duty 1100 Volts grade of 25 Sq mm cross sectional area, 4 core sizes, complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under appropriate items). |
| 27 | Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable)insulated, two or more core galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor mutli stranded, heavy duty 1100 Volts grade of 35 Sq mm cross sectional area, 3½ core. sizes, complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under appropriate items). |
| 28 | Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable)insulated, two or more core galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor mutli stranded, heavy duty 1100 Volts grade of 50 Sq mm cross sectional area, 3½ core. sizes, complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under appropriate items). |
| 29 | Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable)insulated, two or more core galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor mutli stranded, heavy duty 1100 Volts grade of 70 Sq mm cross sectional area, 3½ core. sizes, complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under appropriate items). |
| 30 | Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable)insulated, two or more core galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor mutli stranded, heavy duty 1100 Volts grade of 95 Sq mm cross sectional area, 3½ core. sizes, complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under appropriate items). |
| 31 | Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene (XLPE Cable)insulated, two or more core galvanised steel strip or wire armoured, ISI-7098 Mark, with aluminium conductor mutli stranded, heavy duty 1100 Volts grade of 120 Sq mm cross sectional area, 3½ core. sizes, complete all as specified laid in trenches / laid under floor or fixed naked with walls/ on poles/ in ducts / in GI pipes etc. complete all as specified and directed. (Note :- Excavation, earth work, sand cushioning, protection bricks/ tiles / block, Clamps, nuts, Bolts, washres and pipe shall be measured and paid separately under appropriate items). |
| 32 | S&F in repairs Galvanised mild steel tubing, "Light grade" of 40mm bore complete with all fittings, laid in trenches/ under roads, drain , paths, fixed to poles/ walls with Mild steel clamps, bolts, nuts and washerws complete all as specified of the following bore (Note :- Excavation & Earth work shall be measrued and paid separately) |
| 33 | S&F in repairs Galvanised mild steel tubing, "Light grade" of 80mm bore complete with all fittings, laid in trenches/ under roads, drain , paths, fixed to poles/ walls with Mild steel clamps, bolts, nuts and washerws complete all as specified of the following bore (Note :- Excavation & Earth work shall be measrued and paid separately) |
| 34 | M&L in repairs ThermoplasticCable Junction Boxes IP66/67 "weather proof", for outdoor installation with knockouts for cable entry with terminals suitable for10-16sqmm cableof Size 155 x 210 x 92 mm incl busbar mounted on insulator and MCB SP 6 Amps-1 No, including necessary civil works and connecting all incoming and outgoing wires with AL lugs of appropiate sizes and complete all as specified and directed |
| 35 | S&F in replacement 1100 volts grade PVC insulated weather proof sheathed copper cable 1.5 sqmm size 3 core fixed with RCC/Steel tubular pole including PVC conduit medium grade 19/20 mm dia complete all as specified and directed. |
| 36 | Supply, install, testing & commissioning of LT panel boardCPRI approved, outdoor type, factory made fabircated to CRCA sheet of 3.15mm thickness size not less than (1.6x0.6x1.6)m, angle ironof size 40X40X6mm thick frame workand tee section (frame) of suitable sizedouble door front/rear opening and locking arrangement, floor mounted on plateform of suitable size, Al bus bar chamber (enclosed) incl rust free spray painting with two coat of synthetic enamel paint over a coat of red oxide primer mounted on PCC blocks, fixed with grouted bold, nuts and washer and making complete connection in all recpects as diected by engr-in-charge comprising of followingaccessories:- BUS-BAR & INTERNAL CONNECTIONS: The bus-bars shall be made up of 04 Nos tinned alluminium 400 A rated, duly insulated with 1100 V grade standard colour coded PVC sleeves & rigidly mounted on suitable sized "F" class insulators of non-hygroscopic, non-combustible, all internal connections from main bus-bars to switch gears etc. PROVISION FOR CABLE ENTRY : The provision for cable entry/exit shall be provided in the bottom for both incoming & out-going cables. INCOMING : MCCB 4 pole, 415 Volts, 250 Amps, 36 kA (Ics = 100% Icu) with thermal magnetic release, adjustable short circuit & adjustable overload setting incl electric connection complete -01 Nos, OUTGOINGS : MCCBs with thermal magnetic release, adjustable short circuit & adjustable overload setting incl electric connection complete. MCCB 4 pole, 415 Volts, 160 Amps, 25 kA for out going -01 No MCCB 4 pole, 415 Volts, 100 Amps, 25 kA for out going -01 Nos, MCCB 4 pole, 415 Volts,63 Amps, 25 kA for out going -01 Nos INSTRUMENTATION SYSTEM : (a)Indicator lamp with integral circuit (230/240V) & cluster LED (Red, Orange, Blue) - 01 Set. (b)3 Ph Digital Ammeter CI 1.0- 01 No (c)3 Ph Digital Voltmeter CI 1.0 - 01 No (d)Phase selector (Vertical) with rotary switches (e) Danger notice plate of size 20 x 15 cm of 1.6mm thick mild-steel sheet, vitreous enameled white, with letters, figures and conventionalskul and bones in signal-red colour and fixed with MS clamps, bolts and nuts of approved size, for LT conforming to IS-2551 - 01 Nos. NOTE : 1) Design / Drawing / BOM of the panel board showing the dimensions incl accessories is to be obtained from panel board manufacturer / supplier & is to be got approved from GE before placing final order to the manufacturer/Supplier. 2) Anything missed out in the technical specifications but technically required for efficient working is deemed to be included in the quoted rates. |
| 37 | Supply, install, testing & commissioning of LT panel boardCPRI approved, outdoor type, factory made fabircated to CRCA sheet of 3.15mm thickness size not less than (1.6x0.6x1.6)m, angle ironof size 40X40X6mm thick frame workand tee section (frame) of suitable sizedouble door front/rear opening and locking arrangement, floor mounted on plateform of suitable size, Al bus bar chamber (enclosed) incl rust free spray painting with two coat of synthetic enamel paint over a coat of red oxide primer mounted on PCC blocks, fixed with grouted bold, nuts and washer and making complete connection in all recpects as diected by engr-in-charge comprising of followingaccessories:- BUS-BAR & INTERNAL CONNECTIONS: The bus-bars shall be made up of 04 Nos tinned alluminium 250 A rated, duly insulated with 1100 V grade standard colour coded PVC sleeves & rigidly mounted on suitable sized "F" class insulators of non-hygroscopic, non-combustible, all internal connections from main bus-bars to switch gears etc. PROVISION FOR CABLE ENTRY : The provision for cable entry/exit shall be provided in the bottom for both incoming & out-going cables. INCOMING : MCCB 4 pole, 415 Volts, 160 Amps, 36 kA (Ics = 100% Icu) with thermal magnetic release, adjustable short circuit & adjustable overload setting incl electric connection complete -01 Nos, OUTGOINGS : MCCBs with thermal magnetic release, adjustable short circuit & adjustable overload setting incl electric connection complete. MCCB 4 pole, 415 Volts, 100 Amps, 25 kA for out going -02 No, MCCB 4 pole, 415 Volts, 63 Amps, 25 kA for out going -01 Nos,INSTRUMENTATION SYSTEM : (a)Indicator lamp with integral circuit (230/240V) & cluster LED (Red, Orange, Blue) - 01 Set. (b)3 Ph Digital Ammeter CI 1.0- 01 No (c)3 Ph Digital Voltmeter CI 1.0 - 01 No (d)Phase selector (Vertical) with rotary switches (e) Danger notice plate of size 20 x 15 cm of 1.6mm thick mild-steel sheet, vitreous enameled white, with letters, figures and conventionalskul and bones in signal-red colour and fixed with MS clamps, bolts and nuts of approved size, for LT conforming to IS-2551 - 01 Nos. NOTE : 1) Design / Drawing / BOM of the panel board showing the dimensions incl accessories is to be obtained from panel board manufacturer / supplier & is to be got approved from GE before placing final order to the manufacturer/Supplier. 2) Anything missed out in the technical specifications but technically required for efficient working is deemed to be included in the quoted rates. |
| 38 | Supply, install, testing & commissioning of LTbusbar chamber of size (0.60x0.60x0.60)m CPRI approved, outdoor type, factory made fabircated to CRCA sheet of 3.15mm thickness, angle iron of size 40X40X6mm thick of length 0.6 m from pcc, frame work and tee section (frame) of suitable sizedouble door front/rear opening and locking arrangement, floor mounted on plateform of suitable size, Al bus bar chamber (enclosed) incl rust free spray painting with two coat of synthetic enamel paint over a coat of red oxide primer mounted on PCC blocks, fixed with grouted bold, nuts and washer and makingcomplete including PCC foundationcomprising of followingaccessories:- BUS-BAR & INTERNAL CONNECTIONS: The bus-bars shall be made up of 04 Nos Aluminium 400 A rated not less than 40mmx10 mm, duly insulated with 1100 V grade standard colour coded PVC sleeves PROVISION FOR CABLE ENTRY : The provision for cable entry/exit shall be provided in the bottom for both incoming & out-going cables. INSTRUMENTATION SYSTEM : (a)Indicator lamp with integral circuit (230/240V) & cluster LED (Red, Orange, Blue) - 01 Set. (b)3 Ph Digital Voltmeter CI 1.0 - 01 No (c) Danger notice plate of size 20 x 15 cm of 1.6mm thick mild-steel sheet, vitreous enameled white, with letters, figures and conventional skull and bones in signal-red colour and fixed with MS clamps, bolts and nuts of approved size, for LT conforming to IS-2551 - 01 Nos. NOTE : 1) Design / Drawing / BOM of the LT Busbar panel board showing the dimensions incl accessories is to be obtained from panel board manufacturer / supplier & is to be got approved from GE before placing final order to the manufacturer/Supplier. 2) Anything missed out in the technical specifications but technically required for efficient working is deemed to be included in the quoted rates. |
| 39 | Supply, install, testing & commissioning of LTbusbar chamber of size (0.60x0.60x0.60)m CPRI approved, outdoor type, factory made fabircated to CRCA sheet of 3.15mm thickness, angle iron of size 40X40X6mm thick of length 0.6 m from pcc, frame work and tee section (frame) of suitable sizedouble door front/rear opening and locking arrangement, floor mounted on plateform of suitable size, Al bus bar chamber (enclosed) incl rust free spray painting with two coat of synthetic enamel paint over a coat of red oxide primer mounted on PCC blocks, fixed with grouted bold, nuts and washer and makingcomplete including PCC foundationcomprising of followingaccessories:- BUS-BAR & INTERNAL CONNECTIONS: The bus-bars shall be made up of 04 Nos Aluminium 400 A rated not less than 20mmx10 mm, duly insulated with 1100 V grade standard colour coded PVC sleeves PROVISION FOR CABLE ENTRY : The provision for cable entry/exit shall be provided in the bottom for both incoming & out-going cables. INSTRUMENTATION SYSTEM : (a)Indicator lamp with integral circuit (230/240V) & cluster LED (Red, Orange, Blue) - 01 Set. (b)3 Ph Digital Voltmeter CI 1.0 - 01 No (c) Danger notice plate of size 20 x 15 cm of 1.6mm thick mild-steel sheet, vitreous enameled white, with letters, figures and conventional skull and bones in signal-red colour and fixed with MS clamps, bolts and nuts of approved size, for LT conforming to IS-2551 - 01 Nos. NOTE : 1) Design / Drawing / BOM of the LT Busbar panel board showing the dimensions incl accessories is to be obtained from panel board manufacturer / supplier & is to be got approved from GE before placing final order to the manufacturer/Supplier. 2) Anything missed out in the technical specifications but technically required for efficient working is deemed to be included in the quoted rates. |
| 40 | Material and labour forpainting of pole number usingstensils of letter size 75mm height with white synthetic enamel paint over black background complete all as specified and directed. |
| 41 | M&L for Cleaning of electric substation by uprooting unwanted grass, bushes and trimmingof branches, surface dressing not exc.15cms deep in loose/soft soil to cut the grass,throne busehs and other any type of grass upto root level surrounding the installation and depositing the same at nearby garbage pit, refreshing and re-spreading aggregates inside the premises of sub station if any including cleaning of road/path/fencing etc, maintenance of transformer platform all as specified and directed. |
| 42 | M & L for preparing and painting and painting on steel tubular swaged pole 410 SP-31 (9.00 metre long) including cross arms, GI brackets with two coats of aluminium paint over a coat of aluminium red oxide primer on exposed portion and including making strips of width 30 cm upto 1.5 m from the ground level in black and yellow shade in alternate layer including numbering of poles using two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed. |
| 43 | Material and labour for painting to RCC pole 8.50/9.00 metre long after scrapping of old painted surfaceswith two coats of cement based paint up to 1.20 metre height from ground level in 30 cm alternative black and yellow strips and remaining portion includingMS frames like channel,clamps, angle, D-clamps etc with two coats of synthetic enamel paint of suitable colourcomplete all as specified and directed. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
