Military Engineer Services-MES has published Tender For Repair/Maint Overhauling And Servicing Of Ht And Lt External Electrification, Lt/Ht Gadgets Including Vcbs, Transformer, Acbs, Apfc Panel, Feeder Pillars Boxes And All Other Lt Electrical Related System Etc In Kolkata Area Under Ge (N) K. Submission Date for this Tender is 01-07-2023. Electrical Maintenance Tenders in kolkata West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 15-Jun-2023 | Corrigendum No 1 | BOQ | 24-06-2023 |
| 2 | 24-Jun-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 01-07-2023 |
| Sl. No. | Item Description |
| 1 | Supply and Fix Panel heater for VCBHT panel including necessary fixing arrangement including taking out unserviceable one all as spedified and as directed. |
| 2 | Material and Labour for reparing / replacement of locking arrangement of HT Panel including necessary fixing arrangement including taking out unserviceable one all as spedified and as directed. |
| 3 | Material and Labour for reparing/replacement of locking arrangement of LT Panel including necessary fixing arrangement including taking out unserviceable one all as spedified and as directed. |
| 4 | Repair / maintenance and servicing,refixing,commencing and testingof step down transformer 6.6 KV/433 Volt of capacity 500 KVA,comprising following work services:- (a) Disconnectioncarefully of cable end termination of HT & LTside. (b)Opening of top cover by removing nuts, bolts and all mounting accessories and conservator tanks. (c) Draining out transformer oil and keeping aside in barrel for re-use and then again pouring back after necessary filteration and dehydration includingtop upwith new transformer oil to make up the reduced quantity. (d) Replacement oftop and buttom Gaskets. (e) Servicing of tap changing gears by cleaning and polishing tapping contact points. (f) Labour only for Cleaning of bush and stud both HT/LT side and refixing the same with new cock sheet as required. (g) Replacing unserviceable stud and bush as required as directed by Engr-in-Charge. (h) Reconnection of all cable terminals HV & LV sides andrefixing the top cover after replacement of gaskets, conservator tank in position. (j) Cleaning and heating of silica gel in breather and replenishing with new silica gel to make up the reduced quantity. (k) Connecting HT & LT side with existing incoming and outgoing cables including reconnection of earth strip/lead. Note: (i) Filteration and dehydration of transformer oil, topping up ofNew transformer oil shall be measured and paid separately., (ii) Spares like bushes and studs,New silica gel,New buchholz relay and M seal monoplast, etc required for replacement shall be measured and paid foras supply only separately. The labour element involved in replacing the spares shall be deemed to include in the unit rate quoted. (iii)The unit rate quoted shall include the cost ofall other minorspares as required not mentioned hereinafter. |
| 5 | Supply and fixing in repair, ofHT CT of ratio 50/5 Amps all as spedified and as directed. |
| 6 | Repair/servicing of HT PT epoxy typeincluding replacing of primary and secondary winding, replacement of PT bush-03 Nos and housing bush-03 Nos all as spedified and as directed. |
| 7 | Supply and fixinng, in repair, of triping coil 110/30 V DC all as spedified and as directed. |
| 8 | Supply and fixing in repair, of LT Epoxy Bush of 04 Nos.( three phase and one neutral)Spout (as per smaple) with all necessary connection complete for transformer of capacity 500KVA including replacing of primary and secondary winding complete all as spedified and as directed by Engr-in-Charge. |
| 9 | Supply onlybushingand stud complete with porcelain insulators forLT side (as per existing size/Model) for following capacity of transformer 500 KVA |
| 10 | Supply only bushingand stud complete with porcelain insulator for HT side (as per existng size/Model) for following capacity of transforme , 500 KVA (Make:Alstom/AEG):- |
| 11 | Supply and fixing in repair, transformer oil temperature gauge dial type range 0 to 100 deg C as per existing type and model all as directed. (Make : PRECIMEASURE/GURU) |
| 12 | Supply only Silica gel in existing breather assembly all as directed. |
| 13 | Supply and fixing, in repair, ofAmp meter 0-30 A for HT side all as directed. |
| 14 | Supply and fix ACB 4 pole,of capacity800 Amp MDO, and breaking capacity 50 KA in replacement of old one complete all as specified and directed. |
| 15 | Supply and fix ACB 4 pole,of capacity630 Amp MDO, and breaking capacity 50 KAin replacement of old one complete all as specified and directed. |
| 16 | Filteration and dehydration of old transformer oil and removing of sludge by continuous circulation through transformer oil filtration plant with heater strips to achieve dielectric strength of not less than 50 KV at 2.5 mm gap of electrode as per IS-1866(1985) and improvement of acidity by minimizing percentage of acidity using chemical reagents all as spedified and as directed by the Engn-in-Charge. |
| 17 | Supply and top up transformer oil having di-electric strength not less than 60 KV at 2.5 mm gap after initial dehydration/filteration conforming to IS 335 and ISI marked to be brought at site in sealed container all as directed by the Engr-in-Charge. (Make:- Castrol / Veedol / IOC / HPL). |
| 18 | Maintenance and servicing, testing and commisssioning, of 6.6 KV VCB of 400 Amp by opening out HT cable termination joints, checking and cleaning all the spares of VCB to avoid any chances of flashing / burning due to loose connection, replacement of all bolts, nuts & washers (if found damaged due to flashing) with new one (anodised) of existing size, testing and calibration of earth fault and over load relays complete after re-connection of all dismantled cables and again testing after re-charging the VCB complete all as specified and as directed. Note: - Servicing to be carried out by authorised Servicing Agencies. |
| 19 | Servicing, commissioning and testingof HT panel including replacement of burnt out lugs, scraping the bus bar chamber with ewary paper, cleaning the bus bar panel with CTC, remove the burnt out electrical wiring and replacement of bolt, nuts, washer and new wiring for metering eqpt, phase sequence RYB with bus bar insulation tapes, heating with blower, reconnecting, testing and commissioning. Note:- Cost of Nuts, bolts, washers, insulation tapes, wiring & other connecting items shall be included in unit rate. |
| 20 | Servicing, commissioning and testing of LT panel including replacement of burnt out lugs, scraping the bus bar chamber with ewary paper, cleaning the bus bar panel with CTC, remove the burnt out electrical wiring and replacement of bolt, nuts, washer and new wiring for metering eqpt, phase sequence RYB with bus bar insulation tapes, heating with blower, reconnecting, testing and commissioning. Note:- Cost of Nuts, bolts, washers, insulation tapes, wiring & other connecting items shall be included in unit rate. |
| 21 | Materials & labour for painting to Pannel any size(inside/out side) with angle iron supportfrom the ground level with two coat blue synthetic enamel paint (including preparation of old surface) in complete all as specified and as directed |
| 22 | Relaying of UG cable afterfault rectification of size 25 to 70 sqmm complete all as specified and as directed. Note : (i) Cost of excavation, returning/ filling etc included in unit item rate. (ii) Cost of items like joint kit etc to repair fault to be paid as separate item. |
| 23 | Relaying of UG cable afterfault rectification of size 95 to 120 sqmm complete all as specified and as directed. Note : (i) Cost of excavation, returning/ filling etc included in unit item rate. (ii) Cost of items like joint kit etc to repair fault to be paid as separate item. |
| 24 | Grass cutting for cleaning the surrounding area of E/M installation including cutting of shrubs and bushes and removing from the campus complete all as specified and directed. |
| 25 | Excavation in trenches not exceeding 1.5 m width or n exc 10 sqm on plan andn.exe 1.5 m in depth for taking out/laying of cable,foundation etcand getting out in soft/loose soil complete all as specified and as directed. |
| 26 | Returning and filling in including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in soft / loose soil complete all as specified and as directed. |
| 27 | Removing surplus soil to a distance not exceeding 50 mtrsand depositing where directedincluding spreading, leveling at a level notexceeding 1.5 mtr from the starting point complete all as specified and as directed |
| 28 | Material and labour for sand cushioning with clean dry sand in trenches for cable protection complete all as specified and as directed. Note:- Punned depth only shall be measured and paid. |
| 29 | Laying only, connecting, testing and commissioning of XLPE insulated and PVC sheathed, armoured heavy duty UG cable after taking down old unserviceable cable with stranded alluminium conductors 150.0 sqmm x 3.5 core,1100 Volt grade, laid in trenches/wall/roof/pole/through pipe ,compleate all as specified and as directed. Note :- (i)Pipe and bricks for cableprotection and sand cushioning and earth work shall be measured and paid separately. (ii)LT UG cable will be issued free for fixing only. |
| 30 | Laying only, connecting, testing and commissioning of XLPE insulated and PVC sheathed, armoured heavy duty UG cable after taking down old unserviceable cable with stranded alluminium conductors 120.0 sqmm x 3.5 core,1100 Volt grade, laid in trenches/wall/roof/pole/through pipe ,compleate all as specified and as directed. Note :- (i)Pipe and bricks for cableprotection and sand cushioning and earth work shall be measured and paid separately. (ii)LT UG cable will be issued free for fixing only. |
| 31 | Laying only, connecting, testing and commissioning of XLPE insulated and PVC sheathed, armoured heavy duty UG cable after taking down old unserviceable cable with stranded alluminium conductors 95.0 sqmm x 3.5 core,1100 Volt grade, laid in trenches/wall/roof/pole/through pipe ,compleate all as specified and as directed. Note :- (i)Pipe and bricks for cableprotection and sand cushioning and earth work shall be measured and paid separately. (ii)LT UG cable will be issued free for fixing only. |
| 32 | Laying only, connecting, testing and commissioning of XLPE insulated and PVC sheathed, armoured heavy duty UG cable after taking down old unserviceable cable with stranded alluminium conductors 70.0 sqmm x 3.5 core,1100 Volt grade, laid in trenches/wall/roof/pole/through pipe ,compleate all as specified and as directed. Note :- (i)Pipe and bricks for cableprotection and sand cushioning and earth work shall be measured and paid separately. (ii)LT UG cable will be issued free for fixing only. |
| 33 | Laying only, connecting, testing and commissioning of XLPE insulated and PVC sheathed, armoured heavy duty UG cable after taking down old unserviceable cable with stranded alluminium conductors 50.0 sqmm x 3.5 core,1100 Volt grade, laid in trenches/wall/roof/pole/through pipe ,compleate all as specified and as directed. Note :- (i)Pipe and bricks for cableprotection and sand cushioning and earth work shall be measured and paid separately. (ii)LT UG cable will be issued free for fixing only. |
| 34 | Laying only, connecting, testing and commissioning of XLPE insulated and PVC sheathed, armoured heavy duty UG cable after taking down old unserviceable cable with stranded alluminium conductors 35.0 sqmm x 3.5 core,1100 Volt grade, laid in trenches/wall/roof/pole/through pipe ,compleate all as specified and as directed. Note :- (i)Pipe and bricks for cableprotection and sand cushioning and earth work shall be measured and paid separately. (ii)LT UG cable will be issued free for fixing only. |
| 35 | Laying only, connecting, testing and commissioning of XLPE insulated and PVC sheathed, armoured heavy duty UG cable after taking down old unserviceable cable with stranded alluminium conductors 25.0 sqmm x 3.5 core,1100 Volt grade, laid in trenches/wall/roof/pole/through pipe ,compleate all as specified and as directed. Note :- (i)Pipe and bricks for cableprotection and sand cushioning and earth work shall be measured and paid separately. (ii)LT UG cable will be issued free for fixing only. |
| 36 | Laying only, connecting, testing and commissioning of XLPE insulated and PVC sheathed, armoured heavy duty UG cable after taking down old unserviceable cable with stranded alluminium conductors 16.0 sqmm x 4 core,1100 Volt grade, laid in trenches/wall/roof/pole/through pipe ,compleate all as specified and as directed. Note :- (i)Pipe and bricks for cableprotection and sand cushioning and earth work shall be measured and paid separately. (ii)LT UG cable will be issued free for fixing only. |
| 37 | Laying only, connecting, testing and commissioning of XLPE insulated and PVC sheathed, armoured heavy duty UG cable after taking down old unserviceable cable with stranded alluminium conductors 10.0 sqmm x 2 core,1100 Volt grade, laid in trenches/wall/roof/pole/through pipe ,compleate all as specified and as directed. Note :- (i)Pipe and bricks for cableprotection and sand cushioning and earth work shall be measured and paid separately. (ii)LT UG cable will be issued free for fixing only. |
| 38 | Supply and lay sub class "B" bricks laid dry in trenches for cable protection laid with its longitudinal axis perpendicular to the cable axis complete all as specified and as directed |
| 39 | All as per item no 38 above but laying of old serviceable bricks only. |
| 40 | Supply and fix in repairs galvanised iron pipe in 80 mm bore, light grade for protection of UG cable,laid in trenches/wall/roof/pole/through pipe etc complete all as directed. |
| 41 | Supply and fix in repairs galvanised iron pipe in 50 mm bore, light grade for protection of UG cable,laid in trenches/wall/roof/pole/through pipe etc complete all as directed. |
| 42 | Cutting hard standing / road for laying of cable / protection pipe not exceeding 30cm wide and not exceeding 30cm deep and making good after laying pipe/cable etc with PCC(1:3:6), Type C2, (using 40mm graded stone agregate) matching with existing road complete all as specified and as directed |
| 43 | Materials& labour for earthing complete with galvanized earth plate electrode 600 x 600 x 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 m deep below normal ground level ) with top edge of the plate not less than 1.5 m below normal ground level, connected to GI strip of size 32x6 mm by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth strip protected by and including 40mm dia GI pipe(light grade), alternate layers of charcoal and salt, including 20 mm bore GI tubing for watering to earth electrode, earth strip connected to test point/ distribution panel /feeder pillar etc as directed including necessary earth work, concrete pit with PCC (1:3:6), type C1, pre-cast RCC(1:1.5:3), type A1 cover slab duly reinforced with 8 mm dia TMT bar 150mm c/c both way and two numbers lifting handle made of TMT bar and set in cement mortar (1:4), funnel, wire mesh, all as shown in electrical plate No 5 of SSR part-1 and testing on completion including taking out old earthing complete. |
| 44 | Materials& labour for earthing complete with galvanized earth plate electrode 600 x 600 x 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 m deep below normal ground level ) with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanized earth lead wire 4.0 mm dia ofby means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth lead wire protected by and including 15mm dia GI pipe(light grade), alternate layers of charcoal and salt, including 20 mm bore GI tubing for watering to earth electrode, earth lead connected to test point/ distribution panel /feeder pillar etc as directed including necessary earth work, concrete pit with PCC (1:3:6), type C1, pre-cast RCC(1:1.5:3), type A1 cover slab duly reinforced with 8 mm dia TMT bar 150mm c/c both way and two numbers lifting handle made of TMT bar and set in cement mortar (1:4), funnel, wire mesh, all as shown in electrical plate No 5 of SSR part-1 and testing on completion including taking out old earthing complete all as specified and as directed. |
| 45 | All as per item no 43 here in above but using copper plate 60x60cmx3.15mm thick electrode and 20x3mm copper strip as earthing lead. |
| 46 | supply and fixstraight through heat shrink cable joint kit for LT UG cable of size 95/120/150 sqmm 3.5 core including excavatin of earth at undergruond cable fault position and making good surface at the fault positioncomplete all as specified and as directed (Make- Raychem/ Mseal/ Denson.) |
| 47 | supply and fix straight through heat shrink cable joint kit for LT UG cable of size 50/70 sqmm 3.5 core including excavatin of earth at undergruond cable fault position and making good surface at the fault positioncomplete all as specified and as directed. (Make- Raychem/ Mseal/ Denson.) |
| 48 | supply and fix straight through heat shrink cable joint kit for LT UG cable of size 35/25 sqmm 3.5 core including excavatin of earth at undergruond cable fault position and making good surface at the fault positioncomplete all as specified and as directed. (Make- Raychem/ Mseal/ Denson.) |
| 49 | Supplying,fix in replacement, chequer plate of 6mm thick for covering the duct of cable including cutting in required dimension duct complete all as specified and directed.. |
| 50 | Servicing / Repairing of control panel of automatic power factor unit 30 to 110 KVAR capacities by replacement of unserviceable / defective / burnt out wiring with appropriate and existing size copper flexible cable including all fixing arrangement and connections complete all as specified and as directed. Note :(i) Cost of dressing of cables etc. including provision of necessary cable lugs as required are deemed to be inclusive in the rates. (ii) spares shall be measure and paid seperately as supply only The labour element involved for replaceing spares is deemed to include in the unit rate quoted. |
| 51 | Supply and fixing 3 pole power contactor 32 Amps type ML-2 including taking down old unserviceable power contractor all as specififed and directed. (Make-L&T/ Havells / C&S/oras per existing as approved by the GE.). |
| 52 | Supply and fixing 3 pole power contactor 70 Amps type ML-4 including taking down old unserviceable power contractor all as specififed and directed. (Make-L&T/ Havells / C&S/oras per existing as approved by the GE.). |
| 53 | Supply and fixing, in repair, Digital volt meter 0-500 V all as specififed and directed. (Make-L&T/ HPL/ C&S/AE oras per existing as approved by the GE.). |
| 54 | Supply and fixing Heavy duty long life power Capacitor (KVAR) of various capcity as per required at site, 440 volts AC all as specififed and directed. (Make :Havells/ L& T/ Schinneder/ Legrand) |
| 55 | Supply and fixing , in repair, auto power controller suitable for existing stage complete all as specified and as directed. (Make :NEPTUNE/L&T/SIEMENS / Schinneder). |
| 56 | Supply and fixing, in repair, Ameter (100x100mm) square type,flush mounting complete with suitable CTs three numbers complete all as specififed and directed. (Make-L&T/ HPL/ C&S/AE oras per existing as approved by the GE.). |
| 57 | Supplying,fixing, connection and testing MCCB, 4 pole, 63 Amp capacity, 16 KA rupturing capacity, AC 415 volts with fixed thermal and magnetic settings including taking down old unserviceable MCCB complete all as specified and directed.. (Make: Havells / L&T / Legrand/ C&S/ Hager) |
| 58 | All as per item No. 57 above but 100 Amp capacity.(Make: Havells / L&T / Legrand/ C&S/ Hager) |
| 59 | Supplying,fixing, connection and testing MCCB, 4 pole, 160 Amp capacity, 36 KA rupturing capacity, AC 415 volts with with Microprocessor release including taking down old unserviceable MCCB complete all as specified and directed. (Make: Havells / L&T / Legrand/ C&S/ Hager) |
| 60 | All as per item No.59 above but 250 Ampcapacity. (Make: Havells / L&T / legrand/C&S/Hager) |
| 61 | All as per item No.59 above but 400 Ampcapacity. (Make: Havells / L&T / Legrand/C&S/Hager) |
| 62 | Supply ,design,Installation Testing & Commissioning of factory made powder coated (Conforming to the norms of CPRI, IEC-61439-1&2, TTA OEM ) outdoor with canopy type, dust and vermine proof, weather proof Feeder Pillar Box of sizenot less than 1.20mtr x 0.90 mtr x .60 mtr (HxLxB) compartmentalised made out of 3.00mm thick CRCA steel sheet of suitable size and angle iron 40 mm x 40 mm x 6 mm , powder coated over one coat of red oxide primer suitably grouted inPCC -1:2:4 type B1, using 20 mm graded stone aggregrate, including aluminium bus bar , internal wiring with PVC insulated single core cables of copper conducter of suitable size duly numbered with tags for the circuits with hinged double door shutters (front and rear ), cubical type locking arrangement and slanted roof .The panel boared shall comprise of following items, and all specified in SSR part I clause No 19.21 and including taking down old unserviceable panel all as specified and directed by Engr in charge. INCOMING:- (i) MCCB AC 415 Volts, 100 Amp, 4- Pole, 25 KA rupturing capacity with fixed TM range confirming to IS13947-11 complete with commections to the bus bars (Make -INDOASIANCat part No- 830052 (HSN code-8536)/Havells Cat Part No. IHLGHF0100 / equvalent model of C&S) - 01 No. ii) Digital type Voltmeter, (100x100mm) square type,0-500 volt, flush mounting with selector switch - 01 set. iii) Aluminium busbar 400 Amp capacity cross sectional area of aluminium busbar should not be less than 50x6mm with heat shrinkable sleevs mounted on DMC post insulators,1100 Volts grade.- 04 Nos. iv) Digital type Ammeter,(100x100mm) square type,flush mounting compleate with suitable capacity of 03 Nos CTs and selector switch -01 set v) Phase indicator (RYB ) lamps LED type .-01 set. OUTGOING:- i) MCCB AC 415 Volts, 63 Amp, 4- Pole, 16 KA rupturing capacity with fixed TM range confirming to IS13947-11 complete with commections to the bus bars - 03 No NOTE : Make of the panel shall be C&S /Havells/Legrand/Siemens and shall be supplied with warrenty certificate of C&S /Havells/Legrand/Siemensfor complete panel including accessories. |
| 63 | Supply ,design,Installation Testing & Commissioning of factory made powder coated (Conforming to the norms of CPRI, IEC-61439-1&2, TTA OEM ) outdoor with canopy type, dust and vermine proof, weather proof Feeder Pillar Box of sizenot less than 1.20mtr x 0.90 mtr x .60 mtr (HxLxB) compartmentalised made out of 3.00mm thick CRCA steel sheet of suitable size and angle iron 40 mm x 40 mm x 6 mm , powder coated over one coat of red oxide primer suitably grouted inPCC -1:2:4 type B1, using 20 mm graded stone aggregrate, including aluminium bus bar , internal wiring with PVC insulated single core cables of copper conducter of suitable size duly numbered with tags for the circuits with hinged double door shutters (front and rear ), cubical type locking arrangement and slanted roof .The panel boared shall comprise of following items, and all specified in SSR part I clause No 19.21 and including taking down old unserviceable panel all as specified and directed by Engr in charge. INCOMING:-(i) MCCB AC 415 Volts, 160 Amp, 4- Pole, 25 KA rupturing capacity with fixed TM range confirming to IS13947-11 complete with commections to the bus bars (Make -INDOASIANCat part No- 830105 (HSN code-8536)/Havells Cat Part No. IHLGHF0160 / equvalent model of C&S) - 01 No. ii) Digital type Voltmeter, (100x100mm) square type,0-500 volt, flush mounting with selector switch - 01 set. iii) Aluminium busbar 400 Amp capacity cross sectional area of aluminium busbar should not be less than 50x6mm with heat shrinkable sleevs mounted on DMC post insulators,1100 Volts grade.- 04 Nos. iv) Digital type Ammeter,(100x100mm) square type,flush mounting compleate with suitable capacity of 03 Nos CTs and selector switch -01 set v) Phase indicator (RYB ) lamps LED type .-01 set. OUTGOING:-i) MCCB AC 415 Volts, 100 Amp, 4- Pole, 25 KA rupturing capacity with fixed TM range confirming to IS13947-11 complete with commections to the bus bars- 03 No.i) changeover of capacity 160 amps - 01 Nos NOTE : Make of the panel shall be C&S /Havells/Legrand/Siemens and shall be supplied with warrenty certificate of C&S /Havells/Legrand/Siemensfor complete panel including accessories. |
| 64 | Supply ,design,Installation Testing & Commissioning of factory made powder coated (Conforming to the norms of CPRI, IEC-61439-1&2, TTA OEM ) outdoor with canopy type, dust and vermine proof, weather proof Feeder Pillar Box of sizenot less than 1.8 mtr x 1.40 mtr x .60 mtr (LxBxD) compartmentalised made out of 3.00mm thick CRCA steel sheet of suitable size and angle iron 40 mm x 40 mm x 6 mm , powder coated over one coat of red oxide primer suitably grouted inPCC -1:2:4 type B1, using 20 mm graded stone aggregrate, including aluminium bus bar , internal wiring with PVC insulated single core cables of copper conducter of suitable size duly numbered with tags for the circuits with hinged double door shutters (front and rear ), cubical type locking arrangement and slanted roof .The panel boared shall comprise of following items, and all specified in SSR part I clause No 19.21 and including taking down old unserviceable panel all as specified and directed by Engr in charge. INCOMING:-(i) MCCB AC 415 Volts, 160 Amp, 4- Pole, 25 KA rupturing capacity with fixed TM range confirming to IS13947-11 complete with commections to the bus bars (Make -INDOASIANCat part No- 830105 (HSN code-8536)/Havells Cat Part No. IHLGHF0160 / equvalent model of C&S) - 01 No. ii) Digital type Voltmeter, (100x100mm) square type,0-500 volt, flush mounting with selector switch - 01 set. iii) Aluminium busbar 400 Amp capacity cross sectional area of aluminium busbar should not be less than 50x6mm with heat shrinkable sleevs mounted on DMC post insulators,1100 Volts grade.- 04 Nos. iv) Digital type Ammeter,(100x100mm) square type,flush mounting compleate with suitable capacity of 03 Nos CTs and selector switch -01 set v) Phase indicator (RYB ) lamps LED type .-01 set. OUTGOING:-i) MCCB AC 415 Volts, 63 Amp, 4- Pole, 25 KA rupturing capacity with fixed TM range confirming to IS13947-11 complete with commections to the bus bars- 05 No. NOTE : Make of the panel shall be C&S /Havells/Legrand/Siemens and shall be supplied with warrenty certificate of C&S /Havells/Legrand/Siemensfor complete panel including accessories. |
| 65 | Supply ,design,Installation Testing & Commissioning of factory made powder coated (Conforming to the Norms of CPRI, IEC-61439-1&2, TTA OEM ) outdoor with canopy type, dust and vermine proof , weather proof, Feeder Pillar Box of size not less than 1.8 mtr x 1.40 mtr x .60 mtr (LxBxD) compartmentalised made out of 3.0mm thick CRCA steel sheet of suitable size and angle iron 40 mm x 40 mm x 6 mm , suitably grouted in PCC 1:2:4 type B1, using 20 mm graded stone aggregate including aluminium bus bar , internal wiring with PVC insulated single core cables of copper conducter of suitable size duly numbered with tags for the circuits with hinged double door shutters (front and rear ), cubical type locking arrangement and slanted roof .The panel boared shall comprise of following items and all specified in SSR part I clause No 19.21 and including taking down old unserviceable panel all as specified and directed by Engr in charge INCOMING:-. (i) MCCB AC 415 Volts, 200 Amp, 4- Pole, 36 KA rupturing capacity with Fixed thermal and fixed magnetic setting confirming to IS13947-11 complete with commections to the bus bars- 01 No. (ii) Aluminium busbar 400 Amp capacity cross sectional area of aluminium busbar should not be less than 50x8mm with heat shrinkable sleevs mounted on DMC post insulators,1100 Volts grade.- 04 Nos. (iii) Digital type Voltmeter, (100x100mm) square type,0-500 volt, flush mounting with selector switch - 01 set. (iv) Digital type Ammeter,(100x100mm) square type,flush mounting compleate with suitable capacity of 03 Nos CTs and selector switch -01 set. (v) Phase indicator (RYB ) lamps LED type- 01 set. OUTGOING:- i) MCCB AC 415 Volts, 63 Amp, 4- Pole, 35/36 KA rupturing capacity with Fixed thermal and fixed magnetic setting confirming to IS13947-11 complete with commections to the bus bars- 03 No. ii) MCCB AC 415 Volts, 32 Amp, 4- Pole, 25 KA rupturing capacity with fixed TM range confirming to IS13947-11 complete with commections to the bus bars - 03 No NOTE : Make of the panel shall be C&S /Havells/Legrand/Siemens and shall be supplied with warrenty certificate of C&S /Havells/Legrand/Siemensfor complete panel including accessories. |
| 66 | Supply and fix in replacement of old unserviceable changeover switches of capacity 200 A and 4 pole complete all as directed and specified. Make:Cat No:IHCNFE0200 of Havell"s or Indoasian cat No. ITAS0200 or Legrand/C&S / HPL / Standard / L&T). |
| 67 | Supply and fix in replacement of old unserviceable changeover switches of capacity 100 A and 4 pole complete all as directed and specified. Make:Cat No:IHCNFE0100 of Havell"s or Indoasian cat No. ITAS0100 or Legrand / C&S / HPL / L&T / Standard). |
| 68 | Supply and fix in replacement of old unserviceable changeover switches of capacity 63 A and 4 pole complete all as directed and specified. Make:Cat No:IHCNFE063 of Havell"s or Indoasian cat No. ITAS0063 or Legrand/C&S / HPL / L&T / Standard)). |
| 69 | M/L for MS clamps, made out of FI, of adequate size and thickness, bend to shape as requited, drilling, bolting, etc complete,for fixing as in gi pipe, cables and the like, including preparing new steel and iron surfaces and applying two coats of synthetic enamel paint over a coat of primer, etc complete. |
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