REPAIRS MAINTENANCE OF FIRE DETECTION SYSTEM, DG SETS AND EOT CRANES AT DEPOT AREA UNDER GE PULGAON

Supply and fix optical smoke and photo thermal multicensor addressable detector that use a single thermistor sensing circuit to provide early warning of developing fire ,together with addressable communication with fire panel complete all as specified and directed by Engineer in charge Make:Honeywell HM Series or equivalent.

Maintenance & repairs to smoke / heat detector as well as reppeater automatic fire alarm system complete with fixed temperature,heat detector,main control panel cabling 24 volt SC with FRLScable with rectifier,24 volts battery with charger unit complete installed at P-1, P-6 P-10 and P-14 sheds of 'F' sub depot and 104 AC shed in 'B' sub depot all as spcified and directed by Engr-in-Charge.

Supply,installed and testing Addressable Beam detector with reflector suitable for high ceiling, operating tempraturerange Range from -30 degree to 55 degree to provide early warning,Protection range 5 to 100 meter,,operating voltage 15 to 32 VDC etc Complete all as specified and directed. Make Honeywell IDP series or equivalent.

Supply,installtionand testing of Drag chain (Energy chain) suitable for EOT crane of any size having inner size approx 35mmX 75mm,made of reinforced polyamide (nylon)/Steel,complete with end brackets,separayors and all required accessories as per manufacturer's specification complete all as specified and directed

Supply and fix in repair LT control cable solid copper conductor having size 1.5 sqmm and Core 16 to 24 as required at site ,1100 V inner & outer sheathed un-Armoured cable including proper wiring as per existing type compete all as specified and directed

Supply and fixing of PVC Insulated inner and outer shethed copper cable multi stranded of size 4 core 6 Sqmm 1100 Volts grade, complete all as specified and directed.

Supply and fix Flame Proof ,Weaterpfroof FLP pendent (Remote) suitable for 5 Ton EOT crane incl following items and specification: (i) FlameProof -Zone 1&2,Gas Groups-IIA,IIB & As per IS/IEC 60079-0:2017,IS/IEC 60079-1:2014. (ii) WeatherProof -IP:66,Degree of Protection as per IS/IEC 60529:2001 (Reaffirmed 2014). (iii)Paint Shed-Inside & Outside Dark gray shed No.632 as per IS:5 (iv) Earthing-1 No Inside & 2 Nos Outside S.S (M6) screws with 2 Nos plain washers (v) Material- Die cast Alluminium Alloy LM6 (vi) Hardware-Stainless Steel (vii) Gasket-'0' Ring Neoprene Rubber Gasket (viii) Mounting Arrgt-Wall/Column (ix) Temprature Calss-T6 (x) Cover Bolted type (Spigoted cover) (xi) Terminals (Xii) Selector switch

Supply, installation, commisioning and testing powder coated factory made indoor type single door fire panel board conforming to IP 54 protection, of suitable size made of Robust steel sheet construction made from min 3.15 mm steel sheet with countersunk holes at bottom for base mounting brackets and sheet steel gland plates for cable entry, formed gasket around doors, with provision of Lock inserts, earthing straps, door stay and grouted in ground by using angle iron frame size 50mmx50mmx6mm, pedestal type and provided with four nos of angle iron supports duly embedded in foundation using PCC (1:2:4) type C-1 with 20mm grades stone aggregate. The panel will be prewired with suitable size PVC insulated copper conductor cable. multistranded housed with the following accessories:- (a) Incoming (1) ALUMINIUM BUS BAR 320 Amp (2) 4 Pole MCCB 200 Amp, 50 Hz, 415 V with rupturing capacity 50 KA (b) Outgoing (1) Contractor (AC 3) 65 Amp with 4NO & 2NC Terminals for Star-Delta Starter as per existing Capacity of Centrifugal type Submersible pump up to 70 HP- 02 Nos, (2) Contractor (AC 3) 40 Amp with 4NO & 2NC Terminals for Star-Delta Starter as per existing Capacity of Centrifugal type Submersible pump up to 70 HP- 01 Nos (3)Contractor (AC 3) 18 Amp with 4NO & 2NC Terminals for Star-Delta Starter as per existing Capacity of Centrifugal type Jocky pump up to 15 HP- 02 Nos (4)Contractor (AC 3) 12 Amp with 4NO & 2NC Terminals for Star-Delta Starter as per existing Capacity of Centrifugal type Jocky pump up to 15 HP- 01 Nos (5) Motor Protection Relay 54-65 Amp, 415 Volt for Star-Delta starter as per existing capacity of Centrifugal type submersible pump up to 70 HP-01 No (6) Motor Protection Relay 11-16 Amp, 415 Volt for Star-delta Starter as per existing capacity of Centrifugal type Jockey pump up to 15 HP-01 No (7) 4 Pole MCCB 160 Amp, 50 Hz, 415 V with rupturing capacity 50 KA- 01 Nos (8) 4 Pole MCCB 40 Amp, 50 Hz, 415 V with rupturing capacity 25 KA- 01 Nos (9) Push button switch with 1 NC & 1 NO Metal Series for electrical Panel Panel cut out dia 22.5mm- 04 Nos (10) Connection for Pressure control switch having adjustable upto 10 bar -02 Nos (11) Star delta timer, 230 V AC (0-1) minute- 02 Nos (12) Auto manual selector switch -02 Nos (13) MCB 1 POLE 6AMP,10 KA- 02 Nos (10) Automatic battery charger 12V, 10Amp based on Auto cut-off Technology- 01 Nos (14) RYB indication LED type, 22.5mm dia, 230 volts protected with MCB SP 2 Amp showing 3 phase supply s- 1 Sets (15) Ammeter 0 to 500 Amp digital, 96x96mm, auxillary voltage 230 volts suitable size of CT with built in selector switch -1 Nos (16) Digital Volt meter of range 0-500 Volts, 96x96mm, auxillary voltage 230 volts with built in selector switch -1 Nos NOTE :- All MCCB's shall be adjustable thermal & Fixed magnatic type, ICS =100%icu.

supply and laying MS Pipe 'C' Class of 100 mm bore all as specified and directed by Engr-in-Charge.Make:-Prakash Surya,Jindal Note :- Cutting of exisitng pipe, welding works and inserting any type of fittings for above bore pipe deemend to including in quoted rates