SPECIAL REPAIRS OF FIRE ALARM SYSTEM AT EXPLOSIVE AREA IN NAD KARANJA

Amount

Notes :- (i) The work consists of 01 Job SO (K)/03/2024-25/SPL REP E/M (ii) Please refer schedule 'A' notes before quoting the tender. (iii) Amount of Schedule of Credit shall be deducted off line by the department.

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr depth and getting out in any type of soil including taking out faulty cable/cable, cable covers and GI pipe complete all as specified and directed.

Returning filling in including spreading leveling watering and well ramming in layers n.exc 25 cm thick complete all as specified and directed.

Removing excavated soil n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

Supply and laying DWC HDPE pipe 40 mm dia suitable for fire alarm cable under ground complete all as specified and directed.

S&F in replacement manual call point conventional type surface mounting type of standard size with alarm raising push button, plastic coated glass element weather proof suitable for outdoor type system of size 10/7 Inch metal back box and suitable for conventional type fire alarm system etc complete all as specified & directed (Make :Apollo/ Kheraj/ Sunfire/ Ex Flame or equivalent as approved by GE)

S&F in replacement 1.5 sqmm 04 core armoured copper conductor FRLSH cable complete all as specified and directed.

Supply and fix Power Supply SMPS Suitable for Conventional Type fire alarm system working with 24 DC Volt 10 Amps Power supply complete all as specified and directed.

Taking down unserviceable conventional type fire alarm control panel from existing position and supply,installation, testing and commissioning new microprocessor type fire alarm control panel of 30 zone upto 60 Zone Four wire looping panel with 10 Amp Power supply to work on single phase AC supply 50 HZ fabricated out of CRCA sheet with standard size as per OEM recommendation duly painted including wiring with suitable copper conductor cable Form panel to floor level manual call point and upto smoke/ heat detector if required complete all as specified and directed. (Make : Apollo/ Kheraj/ Sunfire/ Ex Flame or equivalent as approved by GE)

S&F 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 of 1500 m range complete all as specified and directed.(Make :Apollo/ Kheraj/ Sunfire/ Ex Flame or equivalent as approved by GE).

industrial suppliers (BID ID -3256404)

M.K Enterprises (BID ID -3257265)

pk Enterprises (BID ID -3257894)

ECOBUILD (BID ID -3257881)

R A Electric Co. (BID ID -3256274)

SREE HARITHA ASSOCIATES (BID ID -3257773)

BALAJI TRADERS (BID ID -3256273)

Radha Engineering Services (BID ID -3257836)