Annual Maintenance & Operation Of Electrical Installation Incl.Sub-Station , Lift & Ac System Of ( G+5 ) Storied Mother And Child Hub Building At Chittaranjan Seva Sadan Cogch, Kolkata For The Year 2023-24-Supply & Delivery Of Day To Day Maintenance Material. Annual Maintenance Operation Of Electrical Installation Incl.Sub-Station , Lift An Ac System Of ( G 5 ) Storied Mother And Child Hub Building At Chittaranjan Seva Sadan Cogch, Kolkata For The Year 2023-24-Supply And Delivery Of Day To Day Mtc. Materials , Supply & Delivery4 Feet Single Commercial1 X 20 Wt.Master Led Tube Lampcomplete With All Accessories With Similar To [ Makephilipscat No-Mas Led Tube 1200 Mm 18W865 T8 I-2100 Lm / Similarspecification Of Wipro / Osram ) As Per Direction Of Eic. , Supply & Delivery Of Recessed Mounting Led Fittings Suitable For False Ceiling 15 W Led Downligher Square [ Make: Philips Model No.Dn096b Led6s-6500Psu Wh / Similar Specification Of Wipro / Osram ) , Suppl & Deliveryfully Diffusedrecessed Mounted 2 X 2, 36 W240 V 50Hzled Panel Light Suitable For False Ceiling. ( Make-Philips, Cat No-Rc370b Led36s-6500 G6 L60w60 Psu Od S6 / Similar Specification Of Wipro / Osram , Supply & Delivery 18 W, 240 V & 220Mm X 220Mmdimension Square Surface Mounted Led Panel Light. ( Make-Crompton, Cat No-Lcdspln-S-18-Cdl, 1800 Lumen / Philips / Wipro ) . , Supply & Deliveryof 7 W Roundled Spotlight ( Make -Philips Astra Spot / Osram / Wipro ) . , Supply And Delivery9 Watt B22 Ledwarm White Led Bulb ( Make-Philips / Osram / Wipro ) , Supply Of Constant Current Led Driver ( Make- Crompton, Spec : Vin 240 V, Pout:18W Max, Vout: 54-62Vdc, Iout:300 Ma ) . , Supply & Delivery Of Decorative Post Top Fittings For 360 Degree Indirect Light, Ip 65 Protection, Resistant To Impact And Corrosion, Glare-Free And Better Uniformity ( Make: Philips / Cromton-Maple, Cat Ref. - Lpt-40-Cdl / M Or Apus / 40W, Ltgl40whpled / W ) And All Other Fixing Accessories. , Supply & Delivery 240 V, 130 Watt Of Greenline Street Light ( Make-Phillips, Model No:Brp409 Led130 Cw M2fgpsu Grv3 / Osram / Wipro ) Led Fittings With All Fixing Accessories As Per Gs. , Supply & Deliveryof Analog Addressable Intelligent Multisensor Detector ( Vds / Ul / Fm / Ulc Approved ) With Two Inbuilt Optical Smoke Sensors With Backward & Forward Scatteringlight Angles As Well As Additional Heat Detectors Sensor With Decentralize Intelligence, Soft Addressable Photothermal Type With Inbuilt Fault Isolatoras Per Nfpa Style 7 Wiring Complete With Base Havingip As Per Recommended Standard. ( Make-Esser / Siemens ) , Supply & Deliveryof 240V, 6A, 5 Pin Switch ( Legrand / Anchor / Schnider ) , Supply & Deliveryof 240V, 6A Modular Type Switch ( Legrand / Anchor / Schnider ) , Supply & Deliveryof 240V, 16A Modular Type Switch ( Legrand / Anchor / Schnider ) , Supply & Deliveryof 240V, 6A, 5 Pin Modular Type Plugsocket ( Legrand / Anchor / Schnider ) , Supply & Deliveryof 240V, 6A, 5 Pin Piano Flush Typesocket ( Legrand / Anchor / Schnider ) , Supply & Delivery Of 240V, 20A, 6 Pin Socket ( Legrand / Anchor / Schnider ) , Supply & Delivery Modular Soket Type 2Moduleregulator. ( Legrand / Anchor / Schnider ) , Supply & Delivery Dp Isolator ( 40A ) ( Make-Legrand / Schneider / Abb ) , Supply & Delivery Dp Isolator ( 63A ) ( Make-Legrand / Schneider / Abb ) , Supply & Delivery Fp Isolator ( 63A ) ( Make-Legrand / Schneider / Abb ) , Supply & Delivery Fp Isolator ( 100A ) ( Make-Legrand / Schneider / Abb ) , Supply & Delivery Spmcb ( C Curve-6A, 10A, 16A, 25A, 32A ) ( Make-Legrand / Schneider / Abb ) , Supply & Delivery 63A Tp Mcb ( Make-Legrand / Schneider / Abb ) , Supply & Deliveryof 1200 Mm Sweep Ac Ceiling Fan Complete With All Accessories Without Regulator ( Make- Crompton Greave Hs / Orient / Usha ) , Supply & Delivery 450 Mm, 1420 Rpmsweep Wall Bracket Fan Fan Full Metal Body ( Epc, Heavy Duty ) With Suitable Colour And Engraving & Painting As Per Direction By Eic , Supply & Delivery Exhaust Fan ( Make -- Epc, Heavy Duty ) Of Following Sizes . Length Of Pvc Insulated Wire And Making Connection For Exhaust Of Dia. I ) 9 ( 23 Cm ) , Ii ) 12 ( 30Cm ) , Supply & Delivery240 V Superior Type6 Size Gongbell ( Anchor / Pwd Appvd ) . , Make & Model Of Each And Every Material To Be Approved By Eic