Up-gradation of Government Hospital Peroorkkada as model hospital-construction of first floor - Electrical works.(part 2 Lift)

Amount

SITC of Lift

1) Light 230/50C/s single phase 2 wire system. 2) 415V 50C/s3 phase 4 wire system. 19 Infra red door opening system To be provide for entire length of the door 20 Automatic Rescue Device Provide automatic rescue device with an electronic controller powered by 4 Nos. 12V 24 AH dry free maintenance batteries. The rescue operation should act within 10 seconds of power failure 21 Regulation 350V- 450V (SMPS based) 22 Indication in the car a) Car position b) Call indicator c) Door close/open push button d) Emergency stop button e) Flush mounted switch for fan and light f) Non stop button g) Battery operated emergency lamp with rechargeable batteries. h) Battery operated alarm bell i) Intercom wiring with one master unit with two slaves j) Fireman's switch at main lobby i) Auto attendant control (inside the car) 23 Winding handle Manual winding handle for use in emergency. 24 Safeties a) Over speed governor, operated safety gear b) Buffers c) Motor over load protection d) Phase reversal protection e) Other safeties as per ISS f) Single phase preventor g) Final limit switch 25 Levelling Automatic levelling at all landing as per IS 26 Guarantee Company shall carry out free maintenance during warranty period of 36 months which also includes a) Cleaning lift equipment b) Lubrication of all moving parts c) Replacing of lubricating oil when required d) Checking and adjusting contacts e) Replacing fusible item alarm etc. f) Recharging batteries in case of drain/ renewing batteries g ) Replacing /rewinding of all defective parts of the lift including motors and V3F unit. 27 Control panel Control panel will be dust and vermin proof of sheet metal enclosure 28 Announcement System To provide lift announcement system 29 Tests At site test as per IS to be carried out and approval from Electrical Inspectorate before Handing over. 30 Scope of work:- a) Supply of lift materials b)Minor civil works such as removal of temporary brick work in the lift entrance without affecting the building structure, finishing/ altering civil works in lift entrance/ pit by providing brick work & plastering if necessary including minor civil works such as construction of buffer block in the pit machine foundation in the machine room, cutting pockets and grounding brackets for the guide rails, grouting boxes for control units, correction of wall opening in the front side of the wall by additional brick work or

cutting existing brick work including core cutting of machine room and water proofing in lift pit c) Scaffolding d) Door frames e) Supporting steel f) Temporary electric supply for installation of lift. Electric supply for testing and commissioning of lift is to be arranged by the firm on their own account. g) Intercom facilities with one master and two slaves h) Battery operated alarm i) Obtaining Scheme approval as well as energization Certificate from the electrical Inspectorate including preparation of necessary drawing for the same. Necessary fee shall remitted to the Inspectorate by the firm for which no refund will be made from the department including taking insurance for one year as per new lift rule. j) Supply of book let with complete details of maintenance schedule and control diagram. k) Giving training to department staff for attending trouble shooting l) Free servicing for 36 months after handing over

INFRA ELEVATORS INDIA PVT LTD