REPAIR/MAINTENANCE OF FIRE ALARM, SMOKE DETECTOR AND SIREN SYSTEM IN TECH AREA UNDER GE (AF) JAMNAGAR NO 1

Amount

Material & Labour in repairs for sub main wiring with 2 run single core multistranded copper conductor cable of size 2.5 Sqmm, PVC insulated, unsheathed, FR-LSH (Flame Retardant Low Smoke & Halogen), drawn through and including mild steel ERW conduit not less than 20 mm dia with all necessary fitting and including one run single core multistranded copper conductor cable, of size 2.5 Sqmm, PVC insulated, unsheathed, FR-LSH as earth wire, fixed on wall / ceiling, complete. Note: 2 Runs of main cable and one run earth wire with conduit will be measured as one Unit for payment.

S&F in repairs Distribution board made out of sheet metal enclosure (CRCA sheet) dust and vermin proof SPN 8 way with 200 Amps rated copper bus bar neutral bar, earth bar IP 43 protection, single pole and neutral 230 volts, double door type, fixed flush to wall complete all as specified and directed.

Supply and fix in repairs MCB’s single pole, 6 to 32 Amps, 230 volts with ‘C’ curve, fixed in sheet metal board complete including connecting.

Supply and fix in repairs MCB’s single pole & neutral, 6-32 Amps, 230 volts with ‘C’ curve, fixed in sheet metal board complete including connecting.

Supply, installation, commissioning and testing in replacement of Analogue Addressable Fire Alarm Control Panel including detector wise configuration facility 200 Event storage with Real Time Clock, upto 192 grouping facility, Pre Alarm Action, Programmable Detector sensivity. Device type verification, Earth fault annunciation facility at 0 ohms, Double Address Sensing, Loop wise device test, 40 x 4 characters LCD display 4 numbers of loop card and 254 devices in any combination per loop. Day / Night mode facility. USB 2.0 interface for PC connectivity. Rs. 485 Communication facility for Network / Repeater / MODBUS / BACnet.

........…….Programmable Auto Silence Facility. Programmable AC Loos Delay. Programmable Silence Inhibit. Two No’s of programmable inputs. Battery low audio, visual warning. Three programmable Form C relay for Fire, Fault and Supervisory. Primary Power 120 / 220 VAC+10% - 15%, 60/50 Hz. Standby Power 24V DC (2Nos. of 12V 40Ah Max, built in for 12Ah) Sealed Lead acid battery operation condition operation temperature 0 - 49º C / 32 - 120º F Relative Humidity 93 ± 2% RH (Non-condensing) at 32 ± 2º C /90 ± 3º F. Make: Ravel Electronics Pvt Ltd. / Honey Well / Ceasefire Industries Pvt. Ltd.

Supply, installation, commissioning and testing in replacement of loop Card which will have 254 devices of both detectors and modules in a single line circuit, SLC supports both class A and class B wiring Make: Ravel/HONEYWELL/CEASEFIRE INDUSTRIES PVT LTD.

Supply, installation and commissioning and testing in replacement of Addressable Smoke detector with base with Binary coded address setting. Dual Led's for 360 visibilty. Sleek low-profile housing design. Regular 100mm base. IP rating: Ip-42. Make: Ravel/HONEYWELL/CEASEFIRE INDUSTRIES PVT LTD

Supply, installation and commissioning and testing in replacement of Addressable manual call point - Resettable type-with back box with binary coded address setting with status LED for 360 visibilty- IP 50 Rating Make: Ravel/HONEYWELL/CEASEFIRE INDUSTRIES PVT LTD

Supply, installation and commissioning and testing in replacement of conventional type Horn wall mounted type rated at 100 dBA@ 1m for audible annunciation- Make: Ravel/HONEYWELL/CEASEFIRE INDUSTRIES PVT LTD

Supply, installation and commissioning and testing in repairs of fault isolator Module capable of monitoring shorted loop circuit and automatically restore communications when shorted conditions are correctedMake: Ravel/HONEYWELL/CEASEFIRE INDUSTRIES PVT LTD

Supply and fix in repairs of Addressable Control Module for monitoring the field devices. Binary coding setting Approval UL listed. Note:- Need to connect with sounder as External power supply required

S&F of Batteries DC, 12V, 7 AH, lead acid duly initial charged and maintenance free complete including taking down old unserviceable battery.

Supply and lay in replacement cable XLPE Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded copper conductor of size 10 sqmm 2 core all as specified and directed.

Material and Labour for renewal of Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to using galvanised iron strip 32×6mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion.

Note : The Quoted rate for above item includes the cost of following : - (a) Earth electrode. (b) Main earthing lead from earth electrode to test point of 7.5 metre. (c) Material and labour for connecting earth electrode and earthing lead as specified. (d) Adequate quantity of charcoal dust, common salt and adequate quantity of chemical (e) All labour involved including testing of earth net work. (f) Excavation and earth work or drilling hole for electrode.

(g) P.C.C. pit and C.I. cover. (h) Funnel with watering pipe, wire mesh and copper lugs etc. as specified. (j) G.I. protection pipe of size ordered specified for protection of earthing lead from mechanical injury or tempering. (k) Test point. (l) Connecting lead from test point to main

Supply & Fix in replacement Fire Alarm Sounders / Sirens Electronic type horizontal single stage continous normal operation for atleast 50 minutes with sound level 65 DB to 120 DB measured at 1.5 Mtr with sound output variation of + 5 DB and range 1500 metre complete.

Supply & Fix in replacement Fire Alarm Sounders / Sirens Electronic type horizontal single stage continous normal operation for atleast 50 minutes with sound level 65 DB to 120 DB measured at 1.5 Mtr with sound output variation of + 5 DB and range 3500 metre complete.

S&F in repairs of push button for fire alarm sirens with complete connection all as specified and directed.

S t modi

ABR Trading Co