SPL REPAIR/REPLACEMENT OF FIRE

Amount

Taking out old unserviceable smoke detectors/ manual call point/ sounder/ transalator/ expendor/ input/output module etc of any type complete all as specified and directed by Engr-in-Charge.

Taking out old unserviceable fire alarm panel of any type complete all as specified and directed by Engr-in-Charge.

Taking out old unserviceable LT UG cable 10 Sqmm 2 core /3 core complete all as specified and directed by Engr-in-Charge.

Taking out old unserviceable GI Pipes 40mm dia complete all as specified and directed by Engr-in-Charge.

Material and labour for supply and fix armored fire cable copper conductor of size 1.5 sqmm two core FRLS in Red colour fixed on wall / roof with GI saddle complete all as specifed and directed by Engineer-in-Charge

Supply of Hybrid Wireless Optical smoke Sensor with Bi-directional wireless communication, Self optimising wireless amplitude and frequency in built magnet test operating on 865 MHz with communication range up to 1200 m in open air 95% RH (non condensing) Primary secondary Power supply Red complaint LPCB approved to EN54-7 & 25

Supply of Hybird wireless Manual Call point with Bi-directional wireless communication self optimising wireless amplitude and frequency resettable element fully addressable and intelligent monitoring functionality operating on 865 MHz with communication range up to 1200 m in open air 95% RH (non condensing) Up to 10 year battery life Dependant on operational usage primary and secondary power supply LPCB approved Approved to EN54-11 & 25.

Supply of Hybrid Sounder with Bi directional wireless communication self optimising wireless amplitude and frequency 4 tone settings fully addressable and intelligent monitoring functionality operating on 865 MHz with communication range up to 1200 m in open air with Max. Sounder output 93 db(A) @ 1 metre 95% RH (non condensing) up to 10 year battery life dependent on operational usage primary & secondary power supply LPCB approved Approved to EN54-3 and 25

Supply of Hybrid Wireless Translator Module with Bi - directional wireless communication self optimising wireless amplitude and frequency loop powered allows the connection of up to 126* radio field devices to an addressable fire detection loop incorporates a loop short circuit isolator and an OLED display operating on 865 MHz with communication range up to 1000 m in open air 95%RH (non condensing) RED complaint LPCB approved approved to EN 54-17, 18 and 25.

Supply installation, Testing and commissioning of Expander Module shall work on 865MHz and allows extended signal coverage for the wireless system by boosting signal strengths from Translators to cover larger building IP65 protection for exterior mounting requires external power suppy LPCB approved. complete all as specified and directed by Engineer-in-Charge.

Repair of existing fire alarm system installed at fire station including troubleshooting and clearance of all faults from the panel with re-commissioning of fire alarm control panel with existing and new detectors installed in any bldgs in the stn. .

Servicing for maintenance of wireless /wired devices (Detectors/manual call points sounders expander translator of any make installed on site by cleaning of dust and checking in all respect as required on site for serviceability of system connected with the Fire alarm panel installed at in dirrerent Bldgs. Including supply any fixing in replacement of unserviceable Batteries any capacities as reqd compatible to existing devices of system installed Bldgs and testing & commissioning of complete in all respect. Note Each Detector/MCP/sounder should be considered as on unit

Supply installation testing in replacement and re commissioning of 2 Loop expandale to 5 loop networkable analogue addressable fire alarm control panel compatibbe with detectors and devices installed in the premises. Two loop fire control panel 2 loop card in built 198 addreressable points (99 detectors + 99 devices ) 6*40 character blue crystal display with backlight illumination 2 sounder circits complete all as directed.

Supply & fixing for indistrial calling bell complete all as specifed and directed by Engineer-in-Charge

Supply & fixing for indistrial bell push including necessary electrical connections complete all as specifed and directed by Engineer-in-Charge

Supply laying and testing cable XLPE insulated screened,PVC bedded,galvanized steel strip or wire armoured,electric power cable(heavy duty) 1100 volts grade with stranded aluminium conductor of size 10 sq mm 3 core complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole Soft/loose soil complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole in hard dense soil complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole in soft disintegrated rock complete all as specified and directed by Engr-in-Charge.

Removing the surplus spoil to a distance not exceeding 50 mtrs from the starting point and depositing at a height not exceeding 1.5 m above ground level complete all as specified and directed by Engr-in-Charge.

Returning/ Refilling of excavated soil including spreading levelling and well ramming in layers for any type of soil complete all as specified and directed by Engr-in-Charge.

Supply and fix GI pipe medium grade with all connected accessories of sizes 40 mm complete for road crossing complete all as specified and directed by Engr-in-Charge.

Cutting of existing road not exc 1.5 mtr in depth and not exceeding 1.5 mtr wide for laying of RCC /GI pipe including material & labour for Bituminous Semi Dense Asphaltic Concrete (SDAC) 40mm consolidated thickness with 5.5% binder content (VG-30) by weight of total mix, sub base , WBM , well ramming in layers with watering rolled and compacted to required camber and gradient by using computerised Hot mix plant mechnical paver and power roller of capacity 8 to 12 Tonne etc , road making good in all respect to match with the existing surface complete all as specified and directed by Engr-in-Charge.

Material and labour for stone dust sand cushioning to under ground cable, provided with a layer 8 cm before and 15 cm after laying and stretching jointing and testing the cable complete all as specified and directed by Engr-in-Charge. Note : Measurement will be done after punning)

Supplying and laying old size brick as cable cover, size 230mm x 110mm x 75mm for cable protection complete all as specified and directed by Engr-in-Charge.

M&L for cement concrete (1:4:8) type D2 in foundation filling and mass concrete using 40mm graded stone aggregate for pole/stay foundation complete all as specified and directed by Engr-in-Charge.

M&L for cement concrete (1:3:6) type C2 in foundation filling and mass concrete using 40mm graded stone agg for pole/stay foundation complete all as specified and directed by Engr-in-Charge.

M&L for cement concrete (1:2:4) type B1 in foundation filling and mass concrete and coping of poles incl necessary form work using 20 mm graded stone aggregate complete all as specified and directed by Engr-in-Charge.

Chaulya Enterprises

Dheer Engineering