PROVISION OF FIRE SENSOR AND ALARM SYSTEM FOR STORAGE SHEDS AT 26 ED AF, MARATHAHALLI

Amount

Supply, Installation,commessoning and Testing of 2 loop addressable surface mounting FACP certified to EN54-2/EN54-4norms with 8x40 character LCD capable of 127 devices per loop. The FACP shall be certified as meeting the requirements of EN54-2 and EN54-4 by a suitable, notified body. In order to facilitate re-configuration and system extension, the allocation of addresses to devices shall be independent of their physical arrangement on the loops.The FACP shall have an event log capable of storing the last 500 events that have occurred. Up to 127 individually addressed standard devices shall be configured on each addressable loop. Loop powered sounders incorporated as a sensor bases shall be available. The FACP shall have the capability to support sub-addressing of addressable modules. The FACP shall monitor all critical system components and interconnections, internal and external, such that a failure, which would prevent the correct operation of the alarm functions, causes the FAULT indicator to light and a message to be given on the alphanumeric display within 60 seconds of occurrence.The FACP shall support minimum Four access levels,flash EPROM, 4 Nos. of programmable relay controls. The FACP Shall be housed in Ms Powder coated Cabinet, complete with exclusive Notification Circuits, and with Fire, Fault & Auxiliary Relays.The Panel shall support to programmed as a node on a peer to peer network with other Panels. Make : Ceasefire/ Securezone/ LST

Supply installation , commissoning and testing of Analogue Addressable photo Electric smoke sensor with Short circuit isolator base having removable high performance chamber with Twin fire LED's allow 360 degree veiwing, lock mechanism ( sensor to base),can adjust sensitivity range between 1% to 4.5% obs/mtr at any level ,Electronically addressed, approved by LPCB. Flat Response technique which nullifies the need for having ionisation detectors. Devices include High Performance optical chamber for effective and accurate analysis of causes of fire. FAST addressing technique Flexible (programmed in any sequence), Automatic (stored in EEPROM), Secure (cannot be changed easily) and Time saving. Make : Ceasefire/ Securezone/ LST

Supply, Installation,commessoning and Testing of Analogue Addressable Manual Call Point having status LED for Alarming & standby mode,inbuild short circuit isolator,Electronically addressed approved by LPCB as EN54-11: 2001 . Rapid response using operation of a call point to the system indicating fire condition is typically less than 1.5 seconds FAST addressing technique Flexible (programmed in any sequence), Automatic (stored in EEPROM), Secure (cannot be changed easily) and Time saving. Make : Ceasefire/ Securezone/ LST

Supply, Installation,commissoning and Testing of An Addressable Loop-Powered Wall Sounder Beacon as per the CHQ-WS but additionally featuring an integral beacon within the horn which utilises high intensity LED technology. Special bases available: YBO-R/3(RED), YBO-R/ SCI(RED), YBO-R/3(WHT) and YBO-R/SCI(WHTSNDR). Make : Ceasefire/ Securezone/ LST

Supply, Installation,commissoning and Testing of Isolator Base fully monitored for short/Open circuit compatible with ESP Analogue Addressable Protocol,Electronically addressed, approved by LPCB,unit incorporated an amber LED to show when it is isolating a section of a Loop Make : Ceasefire/ Securezone/ LST

Supply, laying and testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 2.5 sqmm, 2 core,1100 Volts grade complete drawn through PVC conduit suitable size with all acessories on wall/trusses all as specified and directed

Supply, laying and testing PVC insulated, PVC sheathed cable galvanized steel strip or wire armoured, electric control cables (Heavy duty) with stranded copper conductor of size 2.5 sqmm, 2 core,1100 Volts grade complete all as specified and directed

Boring of holes under road, payment, hard standing by trenchless using ultra soundind technique and necessary machine including HDPE pipe of 40 mm dia suitable for 0.4 mpa working pressure complete all as specified and directed .

Excavation in trenches in soft /loose soil not exceeding 1.5 metre wide and not exceeding 1.5 metre deep for laying of cables etc, getting out and forming bottom surface to required gradient complete all as specified and directed.

Returning filling including spreading levelling watering and well ramming to excavated soil in layers not exc 25 cm thick complete all as specified and as directed

Removing excavated material not exc 50m and depositing where directed at a level not exc 1.5m above the starting point in soils complete all as specified and as directed.

Material and labour for Sand cushioning to cables with a layer of sand before and after laying the cable complete all as specified and as directed. Note :- Sand shall be measured after punned down.

Material and labour for Brick protection cover on cable with sub class 'B' bricks, across in trenches laid dry and flat adjacent to each other complete all as specified and as directed

Material and labour for Cutting PCC / road 150mm thick for laying of LT UG cable and making good the disturbed surfaces with cement concrete 1:2:4, type B-1, using 20mm graded stone aggregate complete all as specified and directed.

Continental Engineers and contractors

Cross Fire System

SREE VARU ELECTRICALS

Satya Dharam Vikas Fire Safety & Security Services