PROVISION OF PIT LESS EMERGENCY CASUALTY EVACUATION LIFT FOR 10M DIVING TANK INCLUDING 03 YEARS COMPREHENSIVE MAINTENANCE AT DIVING SCHOOL NAVAL BASE KOCHI

Amount

PHASE - I Design, Supply, Installation, testing and commissioning of electrically operated passenger lift (06 passengers) (gearless Machine) for 400 Kg capacity, with a speed of 0.40 mtr/sec adjustable to serve up to top floor of diving tank, with single speed motor 230 Volts, single phase, AC 50 Hz, with variable voltage & variable frequency drive ( VVVF drive) complete with all standard accessories, simplex automatic and mannual dual controlled operation with/without attendant, centre opening doors with door drive ( Electric motor driven mechanisam), sliding glass doors , car design with stainless steel silver sky finish and stainless steel support, Automatic rescue device (ARD) system, 2 D infrared sensor in full height of door & built in announcing system with hand set ( 03 Nos, one each in car & near ground floor landing) complete including Electrical control panel, electric power cable from nearest suitable LT Panel and steel structural complete fabrication works to install at open space including covering with ACP sheets of minimum thickness of 4.5 mm etc as per site requirement complete all as per OEM recommendations and as directed by EIC with following specifications :-

Description :- (a) Vertical Lift model with gearless technology (b) Installation : Outdoor (c) Required pit depth : 100mm(As per OEM recommendation) (d) Hoist way dimensions: 1800 mm X 1500mm ( or as per OEM recommendation) (e) Lifting Capacity : 400 Kg (f) Machine Type : Gearless type (g) Speed : upto 0.40 m/s adjustable (h) Power supply : single phase 230v 50 Hz (j) Stops : 2 stops with sliding door (k) Landing Doors : Opening : (2100 mm (height)x 800 mm(width)( as per OEM and site conditions) (l) Type : Glass sliding door finished in SS satin Standard Cabin :- (a) COP : Black with built display and voice announcer (b) Cabin Size : (1100 mm (depth)x 1100 mm(width) x 2100 mm( height)) (c) Flooring : Granite (Black Stone) (d) Cabin Walls : Stainless Steel silversky finish with min 1.5 thickmess (e) Cabin door : Two panel automatic centre opening sliding door (f) Handrail : Round Handrail in SS (g) Communication : Telephone (h) Ceiling : Min 3 LED spots with one emergency light (j) Cabin display : TFT color display landing indicator and voice announcer (k) light curtains: Is included (l) Cabin controls : Automatic (one touch) with call reservation (m) Battery operated emergency lowering (UPS)/ ARD as per latest IS Make: Thyssen Krupp, Fujitech, Kone, OTIS, Escon

3. The load, design and GAD of the elevator and structure, truss works frame shall be submitted by the contractor duly recommended by the OEM and vetted by IIT/NIT/Govt Engg college shall be submitted to the Accepting Officer before commencement of work. 4. Any special items/ accessories left out in the contract for successful completion of the work shall be provided by the contractor as per site requirement and the cost of the same deemed to be included in the unit cost. The tenderer and OEM should visit the site to check the feasibility and soil condition/ alternation civil works required at site before bididing the tender. 5. The necessary major components (steel section, guide rails, ACP sheet, base foundation etc) as per latest IS/BIS/OEM standards and sample approval of major components shall be taken by the contractor before starting the work. 6. The OEM should have a regional service center located in Kochi to attend day to day complaints.

Supply and fixing and connecting up Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe as directed/specified for loop earthing etc as required of galvanised iron strip of size 32 x6 mm complete all as specified and directed.Note; This item shall be measured for the quantity used at site after the length of strip 7.5 Mtr complete all as specified and as directed.

Materials and labour for earthing complete with galvanised iron earth plate electrode of size 600 mm x 600 mm x 6 mm thick, burried directly and vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connetced with and including galvanised earth strip of size 32 x 6mm (Upto length of 7.5Mtr strip including) by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 40 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia complete all as specifed and directed.

PHASE- II Comprehensive maint of electrically operated passenger lift of capacity 400 Kg (06 passengers) with speed upto 0.4 m/s to serve ground floor and top floor of diving tank floor - 01 Nos installed under subject CA as per relevant item in BOQ complete with all as specified and as directed by Engr-in-Charge for First Year after completion of defects liability period (2028-2029)

All as per item No. 4 here in before but for second year after expiry of defect liability period (2029-2030).

All as per item No. 4 here in before but for third year after expiry of defect liability period (2030-2031).

ELAN ENGINEERS (BID ID -3483118)