Rewiring by Providing Earthing and Power sprayer plug points in Godown No. 1 and 2 at Thiruvallur Warehouse.

Amount

Earthing as per ISI specification with an earth electrode of 2.10 meter class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with masonry work and with 38mm RCC cover slab for the brick masonry.

Supply and run of 1 of No.8 SWG copper wire for earth connection.

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in existing heavy gauge MS conduit pipe on wall and ceiling with MS accessories with switch box with 5A.F.T. switch in flush with wall and covered with Hylum sheet of 3mm thick with painting suitable colour with continous earth wire connection of 14 SWG TC wire for light point.

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with switch box with 5A.F.T. switch in flush with wall and covered with Hylum sheet of 3mm thick with painting suitable colour with continous earth wire connection of 14 SWG TC wire for light point.

Supply and fixing of 5A / 15A 3 pin combined flush type wall socket with 15A flush types switch concealed in suitable MS box in flush with wall and covered with 3mm thick Hylum sheet.

Supply and run of 2 of 2.5 sq.mm. (36 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable gauge MS conduit pipe on wall and ceiling with continuous earth wire connection of 14 SWG TC or 1.0 sq.mm wire with painting of suitable colour.

Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with continuous earth wire connection of 14 SWG TC or 1.0 sq.mm wire with painting of suitable colour.

Supply and fixing of 1Ø 32A incoming and outgoing 16Amp Fabricated DB enclosure box of size 600 x 400 x 300 mm with door, lock & key with Rain proof arrangements with 1 No 32A 500V DPIC Switch, 2Nos 32A 500V Fuse carriers, 4Nos 16A 230V Fuse carriers, Neutral link, earth link, fixed in suitable angle iron frame work interconnection with 2.5 sq.mm PVC Copper wire and earth connections etc,. complete

Supply and fixing of 3Ø 63A Fabricated enclosure DB box of size 600 x 800 x 300 mm with lock & key arrangements fixed in a suitable angle iron frame work with Rain proof arrangements contains 1 No 63A TPN switch disconnector fuse units in sheet steel enclosure with HRC fuses double break (front handle), 3 Nos 63A 500V fuse caarriers, 9 Nos 32A, 500V fuse carriers, Neutral link, earth link, wooden plank, interconnected with 7/20 PVC copper wire with earth connections etc,. complete

Supply and fixing of 4 feet 20W LED Tube light in single box type fitting with PVC unsheathed Copper leads to the fitting. (Phillips/ Crompton/ Havels)

Supply and fixing of 4 feet 20W LED Tube light in existing single box type fitting on wall or ceiling. (Phillips/ Crompton/ Havels)

Sub total

GST in 18%

Elixir Engineers (BID ID -1088238)