Northeast Frontier Railway Tender

Supply & drawing of Main line/ Submain line earth continuity by 1.0 sq mm PVC insulated & unsheathed, single core, multi stranded FRLS copper conductor cable through consealed 25mm HDPE pipe (PN-10, PE-100) as required through the circuit asper direction of EIC at site.

Supply & drawing of Submain line by 4.0 sq mm PVC insulated & unsheathed, single core, multi stranded FRLS copper conductor cable through consealed 25mm HDPE pipe (PN-10, PE- 100) as required as per direction of EIC at site.

Supply & drawing of Submain line by 6.0 sq mm PVC insulated & unsheathed, single core, multi stranded FRLS copper conductor cable through consealed 25mm HDPE pipe (PN-10, PE- 100) as required as per direction of EIC at site.

Supply & drawing of Main line by 10.0 sq mm PVC insulated & unsheathed, single core, multi stranded FRLS copper conductor cable through consealed 25mm HDPE pipe (PN-10, PE- 100) as required as per direction of EIC at site.

Supply and concealed wiring of AC point by PVC insulated and un-sheathed FRLS multi stranded copper cable, single core 4.0 sq.mm through PVC heavy guage pipe with earth continuity by 08 1.0 sq.mm multistand copper cable including unbreakable concealed box, modular plate etc. Cable connection to be done through universal modular controlling switch, 20/25A power unit socket (Model - AHLO202504 of Make - Havell's or Similar model of Kolors/Legrand/Anchor/Richa) installed in board and as per direction of EIC at site.

Supply. Installation, testing and commissioning of MS cubical type outdoor double door LT panel board of suitable size and suitable for 415 V, 50 Hz AC supply made out of CRCA sheet not less than 14 SWG. The panel shall be totally enclosed, dust and vermin proof, neoprene gasket of thickness not less than 2 mm shall be used between all adjacent units and beneath all covers so that the joints are effectively dust vermin proof. The busbar chamber shall have three phase & neutral copper busbar of same ratings. The drawing of panel board should be approved by the competent authority before fabrication and commissioning. The panel shall be painted with two coats of primer & two coats of exterior coating by spray painting and shall consists of the following:- (i) 630A, 4P, 50kA, Ics=100%Icu, FTM(Thermal Magnetic) Release, Fixed over load, Fixed short circuit,Conforms to IEC 60947-2, MCCB (Similar to Model No - 4220 23 of Make -Legrand or Similar model of BCH/C&S/L&T/Indo- Asean) - 02 Nos, (ii) 250A, 4P, 35kA, Ics=100%Icu, FTM(Thermal Magnetic) Release, Fixed over load, Fixed short circuit,Conforms to IEC 60947-2, MCCB(Similar to Model No - 09 4202 49 of Make -Legrand or Similar model of BCH/C&S/L&T/Indo- Asean) - 04 Nos, (iii) 100A, 4P, 35kA, Ics=100%Icu, FTM(Thermal Magnetic) Release, Fixed over load, Fixed short circuit,Conforms to IEC 60947-2, MCCB(Similar to Model No - 4200 55 of Make -Legrand or Similar model of BCH/C&S/L&T/Indo- Asean) - 02 Nos, (iv) 63A, 4P, 35kA, Ics=100%Icu, FTM(Thermal Magnetic) Release, Fixed over load, Fixed short circuit,Conforms to IEC 60947-2, MCCB(Similar to Model No - 4200 53 of Make -Legrand or Similar model of BCH/C&S/L&T/Indo- Asean) - 02 Nos, (v) 40A, DP, 'C' Series, MCB(Similar to Model No - 4086 37 of Make - Legrand or Similar model of BCH/C&S/L&T/Indo- Asean) - 2 Nos, (vi)16A, DP, 'C' Series, MCB(Similar to Model No - 4086 33of Make -Legrand or Similar model of BCH/C&S/L&T/Indo- Asean) - 2 Nos, (vii) 40A, TPN, 'C' Series, MCB(Similar to Model No - 4086 81 of Make - Legrand or Similar model of BCH/C&S/L&T/Indo- Asean) - 2 Nos, (viii) 800A, 4P, ON LOAD change over switchConforms to IEC 60947-3, (Similar to Model No - E-CSCS800K4CO of Make - C&S or Similar model of BCH/Legrand/L&T/Indo- Asean) - 01 Nos, ix) Fabrication of Panel board with 14SWG CRCA sheet including CC foundation, cable alley, digital function meter, LED indicator lamp,CT,6A SP MCB, required size of 700A, 3 pole & neutral copper busbar as per site, LED indication lamp with voltmeter & ammeter and all accessories as per direction of EIC at site. - 1 Job

Supply. Installation, testing and commissioning of outdoor MS cubical type floor mounted indoor double door LT panel board of suitable size and suitable for 415 V, 50 Hz AC supply made out of CRCA sheet not less than 14 SWG. The panel shall be totally enclosed, dust and vermin proof, neoprene gasket of thickness not less than 2 mm shall be used between all adjacent units and beneath all covers so that the joints are effectively dust vermin proof. The busbar chamber shall have three phase & neutral copper busbar of same ratings. The drawing of panel board should be approved by the competent authority before fabrication and commissioning. The panel shall be painted with two coats of primer & two coats of exterior coating by spray painting and shall consists of the following: - (i) 250A, 4P, 50kA, Ics=100%Icu, Adjustable over load Setting & Short circuit 01 setting, MCCB (Similar to Cat No -830376 of Make -Indo Asean or Legrand/C&S/BCH/L&T) - 1 No, (ii) 150A, 4P, 36kA, Ics=100%Icu, Adjustable over load Setting & Short circuit setting, MCCB (Similar to Cat No -830333 of Make -Indo Asean or Legrand/C&S/BCH/L&T) - 4 Nos, (iii) 63A, 4P, 36kA, Ics=100%Icu, Adjustable over load Setting & Short circuit setting, MCCB (Similar to Cat No -830333 of Make -Indo Asean or Legrand/C&S/BCH/L&T) - 1 Nos, (iv) 3 Phase Digital Ammeter (Similar to Cat No.PMX 1103 of Make - Legrand or Similar of Indo Asean/C&S/BCH/L&T) - 1 No, (v) 3 Phase Digital Voltmeter (Similar to Cat No.PMX 1203 of Make - Legrand or Similar of Indo Asean/C&S/BCH/L&T) - 1 No, (vi) LED Indicator (Similar to Cat No.RB2-BV03, RB2-BV04,RB2-BV05 of Make - C&S or Similar of Indo Asean/Legrand/BCH/L&T) R/Y/B - 3 Nos, (vii) Fabrication of Panel board with 14SWG CRCA sheet including CC foundation and 300A TPN Copper busbar), cable alley, C C Foundation etc and all accessories - 1 job,

Supply, installation, testing & commissioning of TPN distribution board 8 way double door metal TPN DB (Cat Reference - CSDBTPNHDD08S,Make -C&S or Similar model of 02 Schneider/Geco/Legrand/L&T/BCH) consisting 63A, MCB TPN (Cat No. - CSMBH4C63, Make - C&S or Similar model of Schneider/Geco/Legrand/L&T/BCH) - 1 no, 40A, MCB DP (Cat No. - CSMBS2C40, Make - C&S or Similar model of Havell's/Geco/Legrand/L&T/BCH) - 2 nos, with enclosure and necessary fixing arrangements as per direction of EIC at site.

Supply, fixing, testing & commissioning of 63A 4 way wall mounted busbar chamber (Bus bar made of ETP grade copper) (similar to item code IHBC006304 of Make - Havell's or Similar model of C&S/BCH/Geco) by concealing of wall as per direction of EIC at site.

Supply, installation, testing & commissioning of 2.0 ton 5 star rated split AC including 04 indoor, outdoor unit compressor rotary type suitable for operation on 230volt/1-ph/50 Hz and necessary copper pipe line along with insulation, wal fixing arrangements and other accessories for connecting indoor unit to outdoor unit with copper piping as per direction of EIC at site. (Make - Voltas/Bluestar/LG/Havell's/Godrej/Samsung)

Supply, installation, testing & commissioning of 1.5 ton 5 star rated split AC including 05 indoor, outdoor unit compressor rotary type suitable for operation on 230volt/1-ph/50 Hz and necessary copper pipe line along with insulation and other accessories for connecting indoor unit to outdoor unit with copper piping as per direction of EIC at site.(Make - Voltas/Bluestar/LG/Havell's/Godrej/Samsung)

Supply and erection of 50 mm dia 3 mtr long GI pipe for earthing thickness not less 06 than 3.6 mm including construction of earth pit, RCC earth cover slab 1/2" thick and earth continuity by 25x3mm G I strip, GI nut bolts, earth resistance flag made of MS sheet of size 6"x4" (with black back-ground & white readings on it ) etc as per direction of Engineer - in - charge at site. Drg ref no CEE/STD/1.

Supply, installation, testing & commissioning of air cooled VRF type 5.5 ton ductable AC suitable for R-410a with indoor unit consisting of hermetically sealed imported power efficicent scroll compressor and evaporator coil, blower fan, motor, air filter. The condensor shall consist of 07 condensing coil, and fan motor. The control system shall be microprocessor based with inbuilt HP/LP cut off, SPPR (Protection against single phasing & reverse polarity) in built thermal/tempreture protection. Microprocessor controller is provided with auto switch on off compressor memory backup setting, auto re-start after power failure runtime equalisation of the compressor built in time deley to protect, compressor fault diagnostics to facilities speedy correction. Indoor & outdoor units should be provided with VRF system as per EIC at site.

"Renovation of existing AC duct by replacement of defective Site Fabricated GI rectangular ducts, supported complete with Sealant joints with necessary supports using thread roads (as directed) and anchor bolts, supply air collars, vanes, splitters dampers duly painting of the ducts and as per specification for Air Conditioned Areas and re-installation as per direction of EIC at site. 08 Ducting insulation to be done by thermal Insulation of supply duct with Aluminium foil face closed cell type 9 MM thick nitrile rubber and accoustic Insulation of Supply Duct with 25mm thick regin bonded fiber glass wool finally finished with tissue paper & perforated aluminium sheet. Air Termination System to be done by Supply & Fixing of Al extruded powder coated Supply Air Grill / Diffuser with Volume Control damper & necessary supporting arrangment & Supply & Fixing of Al extruded powder coated Return Air Grill Diffuser without Volume Control Damper & necessary supporting arrangment.Canvas Cloth for machine mouth connection with duct are also requred."