Supplying fabrication and Erection of Poly carbonate Sphere Globe with Stainless steel SS Grade 316 steel framework of 12 feet dia at various places in A and N Islands SW Installation of 01 No.Sphere at Sweraj Dweep HL Jetty under CD-I,APWD, Port

Amount

PART -A [Civil Portion]

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

All kinds of soil.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources).

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, ifnishing and reinforcement- All work up to plinth level :

1:1.5:3 (1 cement: 1.5 coarse sand (zone-III) derived from natural sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Centering and shuttering including strutting, propping etc. and removal of form for

Foundations, footings, bases of columns, etc. for mass concrete

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

Thermo-Mechanically Treated bars of grade Fe-500D or more.

Structural work of Stainless steel (Grade-316) hollow section round/square tubes in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position.

12 mm cement plaster of mix :

1:4 (1 cement: 4 fine sand)

Supply & Installation of Poly Carbonate Sheet 3mm Compact Clear , Both Side UV Protected , SABIC LEXUN / TUFFLITE Brands . With Accessories of GP Sealants (Clear) .EPDM Rubber Caskets , Aluminum Profiles of Top & Bottom & Anticorossive Self Thread Screws 6 mm Dia etc..

Providing and Fixing LED signboard single side view (1No) acrylic base female letter & acrylic top cup male letter, SAMSUNG LED high density 1.5 watts power supply (LED Transformers 400w) each letter size 1.5' (rate per letter) including all accessories etc. complete.

PART -B [Electrical]

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required size and necessory accessories.

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

4 X 4 sq. mm + 2 X 4 sq. mm earth wire

Supply and installation of outdoor type timer control panel made out of 2.00 mm thick CRCA sheet of size 900 mm x 750 mm x 250 mm depth, with suitable brick pedestal including providing and fixing the following accessories interconnection with 6 sqmm PVC insulated FRLS copper conductor cable and earthing, etc. as required including providing and fixing the following

RYB indicating lamp with toggle switch - 1 Set

ON / OFF push button Switch with indicator - 1 Set

40 amps 3 pole contactor with add on block- 1 set

24 Hrs timer (Analog type) - 1 No.

32 amps FP MCB - 1 Nos

Supplying and fixing of 5 W LED Strip Light with suitable drive outdoor Type fitting complete with all accessories on surface, including connection with1.5 sq.mm FRLS PVC insulated copper conductor, single core cable and earthing, etc. as required. Module No: Jaquar or Equivalent

Supplying and fixing of 50W LED Floodligh with high pressure die cast aluminium housing and impact resistant polycarbonate Fitting with all accessories to connection with 1.5Sq.mm FRLS PVC Insulated copper conductor,single core cable and earthing etc., as required. Module No: Jaquar LFLD04S050XC or Equivalent

Earthing with G.I. earth plate 600mm x 600mm x 6mm thick including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe of 2.7Mtr long etc. with charcoal/ coke and salt as required.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Design, fabrication, supply, erection, testing and commissioning of following cubicle type fully compartmentalized LT switchboards dust tight and vermin proof, fabricated out of 16SWG CRCA sheet, chemically treated and painted with 2 coat of primer and 2 coat of stoving enamel paint of approved shade. The switchboard should have a set of suitably rated TPN aluminium busbar with specified current and fault level, insulated with heat shrinkable, colour coded PVC sleeves and supported using DMC/SMC supports. The design should be as per the standarads of the State Electrical Inspectorate. Name plate of panels/DBs danger boards, incoming & outgoing feeders with ampere rating of switches/MCCB/MCB to be fixed on the front door above or below the respective switches. All MCCB's shall have O/C, S/C releases and extended rotary handle.

The panel should meet the local TNEB standarads and it should have provision for locking arrangement.

Incomer

40A FP Fuse

Outgoing

1 No 40A FP MCB with space provision for fixing energy meter with 40A cutout fuse.

Supply, Installation, Testing and Commissioning of 4P Weather Proof Box with 32A 4P Connetor