Estimate for Air curatin installation at Skywalk - Thrissur Corporation

Amount

Supplying and drawing of the following size PVC insulated armoured cables with copper conductors for working voltages up to and including 1100 V conforming to IS 1554 part I 1988 for PVC etc complete. 2.5 sq.mm 2 core Copper conductor

Supply, conveyance, installation, testing and commissioning of Air Curtain of the following sizes using standard accessories, wiring with 16/0.20mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper conductor flex wire or with extended original wiring etc. as required. Air curtain of size Length 905 mm; Height 235 mm; Width 208 mm; Specification Max. Velocity -23 /s or 18 m/s; Dual Speed; Al Chassis with CRC Plates ( Model : Almonard/ Dolphy/ Mitzvah) complete

Supplying and fixing of junction box with out terminals, IP 66 with metric knockouts for cable entry. The box in rectangular of size 155X210X92 mm.Included cable entry: 3 x ESM 40, sealing range Ø 17-30 mm, with two cable entries M 32 from the rear side, lid fasteners sealable without accessories, also including external brackets for fixing on wall etc complete. (Model Hensel DK 1660 G or equivalent)

Supplying and fixing of terminal set in junction box for cable connection. the terminal suitable for 1.5-10 sq.mm nominal area wire Copper Conductor, terminal with 2 clamping units per pole and in 5 Pole, for installation in cable junction boxes via terminal support etc complete. (Model Hensel Terminal Set 40 A 1.5 N-m DK KL 06 or equivalent)

Supplying and fixing of PG cable Gland of size PG20/ PG20S for making end termination of the cable cable as required.

Dismatlling existing boxes box and fittings including other accessories etc complete. And reftting for making supply to the Air curtain

ANAND T THAZHATHA