WBPWD/SGE/RAJ/NIeQ-02/25-26

Amount

Arrange & conduct, atleast twice a month for intensive checking of all the pumps installed for firefighting system including sequential operation of those pumps to check the performance of each pumps. The job includes checking of all valves and other instruments installed inside pump house and making necessary nominal rectifications / repair / replacement if required to ensure proper functionality of the fire pumps. Storage of Diesel to be checked and refilling to be done whenever necessary to ensure smooth operation of Diesel Engine driven pump during emergency. Mock Test for fire pumps both in AUTO & MANUAL operations to be conducted during the visit in every 15 days and report of the test to be submitted to PWD for record. i) Pump House in Kolkata Raj Bhavan Campus --- 1 No. [Total 1 no. Pump Room]

Inspection of entire hydrant network system at least once in a month and submit report to PWD for any leakage or damage of hydrant / landing valves or any other type of valves and instruments (water pipe lines etc.) for taking further course of action to ensure proper functionality of the installed fire protection system. The scope also includes minor repair / rectification of all type of valves such as replacement of worn out or damaged gasket with new one, replacement of damaged bolts and nuts with new one etc. Major rectification such as replacement of damaged hand wheel, flanges, perforated pipes, pipe supports, valve seat rings, Chargeable Batteries, etc. to be done on chargeable basis with prior intimation to PWD. During inspection of water network, the vendor shall drain out water from risers and sprinkler lines and recharge it with set pressure after proper flushing. Inlet valves of hydrant risers to be kept close after completion of flushing and recharging of water to avoid any accidental discharge of water. The agency will held sole responsible if the Fire Hydrant Systems will not work in demand of emergency for any leakage or pilfarage of water from any parts of the fire hydrant system which has not brought into the knowledge of PWD by the working agency earlier. i) Pump House in Kolkata Raj Bhavan Campus --- 1 No. [Total 1 no. Pump Room]

TRIPTI ENTERPRISE (BID ID -6839456)

ELECTRO FIRE PROTECT ENGINEERING & CONSULTANCY (BID ID -6833779)

FRONTLINE STAR ENGINEERS CO OP SOCIETY LIMITED (BID ID -6840192)

SAFE WAY (BID ID -6829383)

PAUL FIRE SAFETY SOLUTION AND CONSULTANCY (BID ID -6838386)

BUILDER CONSTRUCTION (BID ID -6840218)

CHAKRABORTY BROTHERS (BID ID -6837481)

NABOUDYOG (BID ID -6841195)

TTS CONSULTANT (BID ID -6817289)

SREE MAA ENTERPRISES (BID ID -6817627)

CHAKRABORTY CONSTRUCTION (BID ID -6834095)

N P FIRE SAFETY SOLUTION AND CONSULTANCY (BID ID -6838425)

BISWAJIT PAUL (BID ID -6837642)

PRADIP KUMAR DEY (BID ID -6833087)