Proposed Extension of the existing Municipality Building for Thalassery Municipality LIFT Installation

Amount

Supply, Installation,Testing and Commmissioning of 8 Passenger lift with the following specification including all required standard features.

Type of Lift 8 PASSENGER MRL - GLS , 544 Kgs

Load / Persons-544 Kg. / 8 persons

Rated speed -1.00 Meter/Second

Travel-10 Mtr ( Approx )

No. of floor and entrance served-Ground to 2nd floor - 3 openings

No. of floor served-Three floors

Method of control-Micro processor based V3F with ARD system.

Position of machine -Above hoist way

Size of lift well(Available)-1760mm (wide) x 1600mm (deep)

Size of car platform-As per IS

Car entrance-As per IS

Leveling accuracy-As per IS

Car door opening -As per IS

Drive-Variable voltage variable frequency(V3F)

Operation-Down Colllective control with ON/OFF switch

Construction of design and furnishing of car body work-Stainless steel cabinet with mirror finish with push to talk, emergency light, alarm, Stabilizer, LCD display in car & landing, floor announcement system, mirror finish ceiling, LED lights, antiskid SS flooring, hand rail, Hit guards etc.

All buttons in car and all landings should have Braille sign.

Landing entrance-Automatic Telescopic opening stainless steel sliding door as per ISS with provision for mechanical opening key for emergency with full length infra red light curtains and Stainless Steel framed 1/2 glass door.

Bell indication and position indicator-Up/ down direction indication at all landing

Electric supply-1) Light 230/50C/s single phase 2 wire system.

2) 415V 50C/s 3 phase 4 wire system.

Infra red door opening system To be provide for entire length of the door

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

Voltage stabilizer-Provide servo control voltage stabilizer suitable for control and motors if required.

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

k) Auto attendant control (inside the car)

Winding handle-Manual winding handle for use in emergency.

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

Levelling-Automatic levelling at all landing as per IS

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

Control panel-Control panel will be dust and vermin proof of sheet metal enclosure

Announcement System-To provide lift announcement system

Tests-At site test as per IS to be carried out and approval from Electrical Inspectorate before Handing over.

Scope of work:

a) Supply of lift materials

b) 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 in the front side of the wall.

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