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| 1 | Excavation in trenches not exceeding 1.5 mtrs. wide and not exceeding 1.5 Mtrs. in depth in trenches and getting out in soft soil complete all as specified and directed. |
| 2 | Returning, filling in including spreading and levelling watering and well ramming in layers not exceeding 25 cm with soil obtain from excavation complete all as specified and directed. |
| 3 | Removing the excavation soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed. |
| 4 | Supply,spreading and levelling clean dry sand in trenches all as specified for cable protection complete all as specified and directed. |
| 5 | Supplying and laying unreinforced precast concrete cable cover, Class LV, Type I, flat, size 250mm x 150mm x 40mm, complete all as specified and directed. |
| 6 | Supply and lay cable XLPEinsulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) 1100 volts grade with stranded aluminium conductor of size 400 Sqmm 3.5 core after taking out unserviceable cable complete all as specified and directed.all as specified and directed. |
| 7 | All as per item No.6 here-in-before but of size 185 Sqmm 3.5 core. |
| 8 | All as per item No.6 here-in-before but of size 120 Sqmm 3.5 core. |
| 9 | All as per item No.6 here-in-before but of size 70 Sqmm 3.5 core. |
| 10 | All as per item No.6 here-in-before but of size 25 Sqmm 4 core. |
| 11 | Supply,install, test and commissioning of LT Panel, outdoor type, powder coated, 3.15 mm thick CRCA Sheet, CPRI approved having, IP 55, MSangle iron section of 50X50X6 mm frame, suitable for 3 Phase 415 volts 50 Hz, AC supply,bus bar chamber with Horizontal aluminium bus bar 3 phase and neutral 4 wire system duly insulated with heat shrinkable type sleeves as per colour code, supported on epoxy insulators, factory fabricated, roof canopy, with front and back openable double door system lockable/openable by keys from both sides, louvers & air vent gasket for natuaral flow of air.The bottom of the outer shell contains a detachable plate having provision for entry of armoured cable of adequate size with glands. The inner shell be made out of 2 mm thick CRCA Sheat duly compartmentalised for each control gear with louvers and air vent gasket for natuaral flow of air and suiatable provision to accomodate incomer/outgoing MCCB\"s/MCBs and metering devices and suitable busbar chamber for passing and connecting UG cables.Providing bus bar for phases and neutral and shall be insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size \"F\" class insulators made on non hygroscopic, non combustile, track resistant, high strength FRP/SMC/DMC material at an interval of not more than 300 mm through out the length of the TPN bus bar after taking out unserviceable Panel complete all as specified and directed with the following parameters.. |
| 12 | Horizontal Aluminium busbar for 3 phase,440 volts, 50Hz, 4 wire system of rating 600 Amps for phases and 600 Amps for Neutral.Incoming:-(a) MCCB, thermal magnetic release, 4 pole, 415 Volts, 350 Amps, 50 KA,Ics =100% Icu - 01 No. Metering Unit:-(a) R Y B Indications (LED Type)- 1 sets(b) Digital Multi function meter - 01 No.(c) CT\"s - 600/5A, CL-1,15 VA - 1 setOutgoing:-(a) MCCB, thermal magnetic release, 4 pole, 415 Volts, 160 Amps, 36 KA, Ics =100% Icu - 01 No. (b) MCCB, thermal magnetic release, 4 pole, 415 Volts, 125 Amps, 36 KA, Ics =100% Icu- 02 No. (c) MCCB, thermal magnetic release, 4 pole, 415 Volts, 63 Amps,16 KA, Ics =100% Icu - 02 No. (d) Angle iron base frame as reqd size as per above panel, total leg height 600 mm and grouting in side PCC 150 mm legs and made out of ISA 50x50x6 mm thick angle iron duly painted |
| 13 | All as per item No.11 here-in-before above but with the following accessories:- Feeder Panel No.2 with the following parameters |
| 14 | Horizontal Aluminium busbar for 3 phase,440 volts, 50 Hz, 4 wire system of rating 400 Amps for phases and 250 Amps for Neutral.Incoming :-(a) MCCB, thermal magnetic release, 4 pole, 415 Volts, 250 Amps, breaking capacity 36 KA - 01 No. Metering Unit:- (a) R Y B Indications (LED Type)- 1 sets(b) Digital Multi function meter - 01 No.(c) CT\"s - 400/5A, CL-1,15 VA - 1 setOutgoing:-(a) MCCB, thermal magnetic release, 4 pole, 415 Volts, 125 Amps, 16 KA,Ics =100% Icu - 02 No. (b) MCCB, thermal magnetic release, 4 pole, 415 Volts, 100 Amps, 16 KA,Ics =100% Icu - 01 No.(c) MCCB, thermal magnetic release, 4 pole, 415 Volts, 63 Amps, 16 KA,Ics =100% Icu- 02 No. (d) MCB,TPN, 415 Volts, 40 Amps, breaking capacity 10KA - 02 Nos(e) Angle iron base frame as reqd size as per above panel, total leg height 600 mm and grouting in side PCC 150 mm legs and made out of ISA 50x50x6 mm thick angle iron duly painted-01 Nos |
| 15 | All as per item No.11 here-in-before above but with the following accessories:- Feeder Panel No.3with the following parameters |
| 16 | Horizontal Aluminium busbar for 3 phase,440 volts, 50Hz, 4 wire system of rating 400 Amps for phases and 250 Amps for Neutral.Incoming :-(a) MCCB, thermal magnetic release, 4 pole, 415 Volts, 200 Amps, breaking capacity 36 KA - 01 No. Metering Unit:- (a) R Y B Indications (LED Type)- 1 sets(b) Digital Multi function meter - 01 No.(c) CT\"s - 400/5A, CL-1,15 VA - 1 setOutgoing :-(a) MCCB, thermal magnetic release, 4 pole, 415 Volts, 100 Amps, breaking capacity 16 KA- 01 No.(b) MCCB, thermal magnetic release, 4 pole, 415 Volts, 63 Amps, breaking capacity 16 KA - 02 No. (c) MCB,TPN, 415 Volts, 40 Amps, breaking capacity 10KA - 02 Nos(d) Angle iron base frame as reqd size as per above panel, total leg height 600 mm and grouting in side PCC 150 mm legs and made out of ISA 50x50x6 mm thick angle iron duly painted-01 Nos |
| 17 | All as per item No.11 here-in-before above but with the following accessories:- Feeder Panel No.4 with the following parameters |
| 18 | Horizontal Aluminium busbar for 3 phase,440 volts, 50Hz, 4 wire system of rating 400 Amps for phases and 250 Amps for Neutral.Incoming :-(a) MCCB, thermal magnetic release, 4 pole, 415 Volts, 160 Amps, breaking capacity 36 KA - 01 No. Metering Unit:- (a) R Y B Indications (LED Type)- 1 sets(b) Digital Multi function meter - 01 No.(c) CT\"s - 400/5A, CL-1,15 VA - 1 setOutgoing :-(a) MCCB, thermal magnetic release, 4 pole, 415 Volts, 100 Amps, breaking capacity 16 KA- 01 No.(b) MCCB, thermal magnetic release, 4 pole, 415 Volts, 63 Amps, breaking capacity 16 KA - 02 No.(c) MCB,TPN, 415 Volts, 40 Amps, breaking capacity 10KA - 02 Nos(d) Street light timer for automatic operation of street lights - 01 No(e) Angle iron base frame as reqd size as per above panel, total leg height 600 mm and grouting in side PCC 150 mm legs and made out of ISA 50x50x6 mm thick angle iron duly painted-01 Nos |
| 19 | M & L Earthing complete with Galvanized steel earth plate electrode of size 600mmX600mm, 6.00 mm thick buried directly in ground vertically to a depth not less than 2.25 metres below the normal ground level with top edge of the plate not less than 1.5m below normal GL and connected to galvanized iron strip of size 32 x 6 mm size by means of bolts, nuts, check nuts and washers of galvanized ironsteel all as shown in Electrical Plate No.3 connecting to earthing test point, including necessary earth work in any type of soil, PCC earth chamber made in PCC 1:3:6 type C1 (using 20mm graded aggregate), common salt, charcoal, CI funnel, earth pit cover in RCC 1:2:4 type B1(using 20mm graded aggregates), with 8mm CTD bars @ 100mm c/c in both ways, including necessary form work complete including necessry test on completion complete taking out unserviceable earthing complete all as specified and directed. Note : The unit rate shall also include for excavation, earth work in hard/dense soil PCC (1:3:6) type C1 pit, RCC cover slab, GI funnel with 20 mm dia watering pipe, wire mesh, 40mm dia light grade GI protection pipe for earth lead etc., complete. |
| 20 | M & L Earthing complete with Galvanized steel earth plate electrode of size 600mmX600mm, 6.00 mm thick buried directly in ground vertically to a depth not less than 2.25 metres below the normal ground level with top edge of the plate not less than 1.5m below normal GL and connected to galvanized earth wire 4 mm dia. by means of bolts, nuts, check nuts and washers of galvanized iron steel all as shown in Electrical Plate No.3 connecting to earthing test point, including necessary earth work in any type of soil, PCC earth chamber made in PCC 1:3:6 type C1 (using 20mm graded aggregate), common salt, charcoal, CI funnel, earth pit cover in RCC 1:2:4 type B1(using 20mm graded aggregates), with 8mm CTD bars @ 100mm c/c in both ways, including necessary form work complete including necessry test on completion all as specified and as directed.Note : The unit rate shall also include for excavation, earth work in hard/dense soil PCC (1:3:6) type C1 pit, RCC cover slab, GI funnel with 20 mm dia watering pipe, wire mesh, 15 mm dia light grade GI protection pipe for earth lead etc. complete. |
| 21 | Supply, Installation, Commissioning and Testing of Maintenance Free Chemical Earthing system comprising of the following:a) Copper Bonded Steel Earth Rod of 3 meter length and 14.2mm dia meter. Auger a hole of diameter 3 inch and 9 feet depth in the soil, placing the Earth rods in to the augured hole, hammering the rods to 1 feet depth, removing excavated material. Make ERICOCat Part No:CODE615800 or techno-commercially equivalent of SEIMENCE/PENTIRE complete all as specified and as directed by Engr-in-Charge. Brief features/ specifications of CBSE Rod is as followsaa) The outer surface must be molecularly bonded with uniform layer of 250 micron Copper,99.9% pure electrolytic copper coating.ab) Nickel interface must be provided between the copper and steel to avoid the galvanic corrosion.ac) Must be capable of with standing fusing current of 20 KA @ 1 Secad) Earth rod must be in compliance with IEC 62305- 2, NBC 2010 and IEEE 80ae) High resistance to corrosion.af) Rod shall be tested as per IEC 62561- 2 standard in complaince with IEC 62305 standard. |
| 22 | b)Ground Enhancement Material (GEM) ,Per Bag-11.33Kgs ,Conforming to IEC62561-7Standard, Premixing the GEM into slurry form using water (not more than 5L to 6L per bag), Pouring the GEM mixture in the augured hole and filling. Make ERICO Cat Part No:GEM25A- 25-1lb or techno-commercially equivalent of SEIMENCE/PENTIRE complete all as specified and as directed. Brief features/specifications of the same is as follows:ba) Must be carbon based superior conductive material.bb) Resistivity must be less than 2 Ω-cm.bc) Must not cause corrosion to copper when in contact.bd) Must not expand or experience any shrinkage once set.be) Must not depend on the continuous presence of water / moisture / salt to maintain its conductivitybf) Must not decompose or leach out with time.bg) Must not contain hazardous chemicals as per IEC 62561-7 standard.bh) Flexural and possess compressive strength as per relevant standardbi) Sulphur content must be less than 2%bj) material shall be inline with IEEE 80 clause 14.5.dbk) Installation Instruction and Material DATA sheet should be printed in each package. |
| 23 | c)Ready made PVC Heavy duty earth chamber (250mmDia , 260mmHeight) with round cover and minimum 5 ton load bearing capacity, marking earth resistance value on it in painting. d)M&L for Cadweld Materials for Connections between Ground Rod with CBSC conductor by Exothermic reaction.Connections to be made with a semi-permanent graphite mould, which shall hold the conductors to be welded. Weld meta must be a mixture of copper oxide and aluminium,should be compliant with IEEE80 standards and tested as per IEEE837-2014 standard. Make ERICO Cat Part No:150 PLUS F20 or techno-commercially equivalent of SEIMENCE/ PENTIRE complete all as specifiedand as directed. . |
| 24 | (a) M & L for 1 Rus of 10 mm Copper Bonded Steel Round Conductor, minimum copper bonding shall be 254 microns having continuous coin form, the conductor core consists of a low-carbon steel grade for improved flexibility. The copper surface of the conductor should provide high conductivity and corrosion resistance properties, should not crack or tear when conductor is bend well‐suited as a earth lead conductor or equipotential bonding conductor in accordance with the IEC 62305- which shall be tested as per IEC 62561-2:2012 standard. Including excavation depth 50 cm for laying round conductor, removing excavated material, return filling or fixing with holder. Material category/ part number shall be listed in UL site.Make ERICO Cat Part No:CBSC10 or techno-commercially equivalent of SEIMENCE/PENTIRE complete all as specified and as directed.(b) S & F Clamp Holder made up of 304 grade SS with SS bolt and nut at every 1 m distance of round conductor. The clamp should be suitable Copper bonded Steel round conductor size of 10-mm. Make ERICO or techno-commercially equivalent of SEIMENCE/ PENTIRE complete all as specified and asdirected.(c) M & L for Stainless steel Terminal connections to Equipment Body connection from maintenance free earth pit by mechanical connection using nuts, bolts and all other accessories complete as required by Engr-in-Charge. Make ERICO or techno-commercially equivalent of SEIMENCE/PENTIRE complete all as specified and as directed . Note: Terminals of existing earth pits shall be cleaned for proper contact with CBSC |
| 25 | M & L for 250x50x3 mm common bus bar for earth connection with suitable base clamps & insulators, providing \"DD\" universal pattern for 8 nos of holes for connections Make ERICO or techno-commercially equivalent of DEHN/ SEIMENCE complete all as specified and as directed. |
| 26 | Supply and fixing Galvanised iron strip 32 x 6mm Earth continuity conductor or main earthing lead fixed to wall or buried in ground or drawn in conduit/pipe any other indicated situation for loop earthing etc. as requiredcomplete all as specified & directed. |
| 27 | M & L for point wiring using 1.5 Sqmm lSI marked 1.1 KV grade single core FR LS flexible cable, conforming to IS: 694-1990, having multi-drawn thin strands of electrolytic copper conductors, conforming.to IS: 8130-1984 and insulation conforming to IS:5831-1984, for phase, neutral and earth continuity conductor connecting to earth dolly, drawn in and including not less than 25 mm NB PVC medium grade conduits (consealed),conforming to IS: 9537 (Part 3)- 1983, colour coded as specified in IS: 11353-1985, including factory made sunken,galvanized, not less than 1.00 mm thick modular flush sheet metal enclosure having top, bottom, side and back-wall knockout for conduit entry from any direction,conforming to IS: 14772- 2000 and suitable for modular cover-plates complete all as specified in IS: 732-1989 and directed for One light point/ceiling fan/exhaust fan controlled by one switch 6 Amps Note: Circuit wire from DB to switch boards shall be included in the quoted rate. No additional payment will be paid to the contractor for the circuit submain. |
| 28 | All as per item no.21 here-in-before but One 3 pin socket outlet 6 Amps on Independent board |
| 29 | All as per item no.21 here-in-before but One 3 pin socket outlet 6 Amps on same board |
| 30 | All as per ser item No.21here-in-before but with 4 sq mm PVC insulated copper conductor cable incl 4 sq mm PVC copper conductor used as earth wire for power point |
| 31 | Supply and fixing of Modular switch, one way, 6 Amps, one module complete all as specified and directed. |
| 32 | Supply and fixing of Modular switch one way 16A, one module complete all as specified and directed. |
| 33 | Supply and fixing of Modular socket outlet, 6 Amps, 2/3 pin, 2 module combined complete all as specified and directed. |
| 34 | S & F Socket, 16A-6 pin combined 2 module ISI marked complete all as specified and directed. |
| 35 | S & F Ceiling rose, surface Bakelite, 65x50mm three terminal 230Volts, AC single phase complete all as specified and as directed. |
| 36 | Supply and fixing LED luminaire 600 mm x 600 mm,40 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete all as specified and directed. |
| 37 | Supply and fixing of Triple pole & neutral, double door, 4 way metallic modular distribution board confrming to IEC 61439-3, suitable for flush/surface mounting with provision for FP RCCB /RCBO /Isolator /MCB as incomer and TPN/SP MCBs as outgoing, reversible metal door, 200 Amps rated copper bus bar for each phase, fully insulated & shrouded neutral bar, earth bar, wiriest & cable ties for cable management, profited masking sheet etc. having IK 09 & IP 43 protection complete all as specified and directed. |
| 38 | Supply and fixing sheet metal enclosure distribution board(DB),when MCB to be used, dust and vermin proof, Single pole and neutral (SPN) 12 way with 200 Amps rated copper bus bar double doorprotection, neutral bar,earth bar, single pole and neutral 240 volts, MCB used as incommer Double door,flush to wall complete all as specified and directed. |
| 39 | Supply and fixing, connecting and testing RCCB Double pole (RCCB DP-2M) 230 volts, 10 kA, 30mA of capacity 40 Amps, complete all as specified and direct |
| 40 | Supply and fixing MCB SP 6-32 amp rating 240V, 10KA \"C\" curve miniature circuit breaker (MCB) of single pole in the MCB DB complete with connection testing and commissioning complete all as specified and directed. |
| 41 | Supply and fixing MCB SPN 40 amp rating 240V, 10KA \"C\" curve miniature circuit breaker (MCB) of single pole in the MCB DB complete with connection testing and commissioning complete all as specified and directed. |
| 42 | Supply and fixing Triple pole and neutral (TPN) 63 AMP 415V 10KA \"C\" curve miniature circuit breaker (MCB) of triple pole and neutral 63 Amp current carrying capacity in the DB complete with connection testing and commissioning complete all as specified and directed. |
| 43 | Sub main wiring with 2 runs of 6 sqmm single core, multistranded PVC insulated unsheathed cable 1100 volts grade with copper conductor with 1 runs of 6 sqmm (1X6 Sqmm) PVC insulated sheathed copper conductor cable as earth continuity conductor and connecting to common earth dolly, drawn through and including PVC rigid conduit (concealed) of size not less than 25mm dia with all accessories such as bend,tee,junction boxes elbows etc complete all as specified and directed.Note : 2 runs of cable, 1 run of earth wire and one run of conduit shall be measured as one length all as specified and directed. |
| 44 | Schedule of Credit (Minus) Rs.14630.00NOTE: Bidder shall insert credit amount of Rs. 14630.00 as ratein Green field under Col-13. |
