Electrical Installation works in connection with installation of Air Conditioning Units Post-Natal Ward II, Children Ward and Male Ward at Alipurduar District Hospital

Installation, testing & commissioning of 1/1.1/1.5/1.8/2/2.2 ton AC machines complete with outdoor condensing unit on iron angle / powder coated bracket & indoor cooling unit on wall with suitable bracket. Rate is inclusive of cutting of wall for making holes and mending good the damages.

Supply & laying Refrigerant Copper pipe minimum Thicknes1.15 mm. Liquid pipe 9.52 mm (3/8") & Gas pipe 15.88mm (5/8") (Make - Royku/Totaline/Mandeep) and insulation of refrigerant copper pipeping by nitril rubber insulation tube of minimum thickness 9mm.(Make - Aroflex/Acoflex) also raping the insulation & copper wire with GKB Gold raping tape as direction of EIC.

Supply and drawing 4 core 2.5 sq.mm PVC insulated sheeted wire for connecting the outdoor to indoor communicaion supply. (Make - Havels/Finolex)

Supply & laying drain water piping work out of UPVC /HDPE hard pipes of 25mm dia 4mm thick (Make- HB/Supreme) incl. fitting accessories bends,elbows,tees, flanges,tapings etc.

S&F Timer Control Unit for single phase AC Machine assembled with - 12-way SPN DB Box (L&T / Cabtree/Legrand/Siemens/ABB) - 1 no. 32 A DP MCB Isolator (Make: Siemense / Legrand / L&T) - 01 no. Digital 24 hour time switch (GIC/L&T) - 1 no. 32A three pole contactor (L&T) - 01 no. Centre off 2 way toggle switch - 1 no. 32Amp. Barirrer type terminal- 1 no. LED indicating lamp (L&T: SIL R 240V) - 01 No. 2X4sqmm+2.5sqmm copper wire 0.5 Mtr. with complete interconnection with auto-mannual bypass arrangement with locking arrangement incl. making/cutting door of SPN DB box for fixing arrangement of toggle switch, Locking arrangement, LED indicator etc. as required as per direction of EIC.

Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc

Supplying and delivery of following size Armoured cables XLPE/PVC insulated are designed for 1.1 kV Stranded Aluminium conductor, high tensile galvanized steel wire/strip armour for mechanical protection, and PVC/FR PVC outer sheathing power cable of following size. [Make : Nicco / Gloster/Polycab / RR] 4 Core x 25 sq.mm [ From Building Panel to VTPN DB ] [PWD/GS/DIFFERENT SIZE OF CABLE/Page:1, Item:1]

Do…...............Do…................4 Core x 70 sq.mm

Laying of following cable on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting. upto 2 core 25 sqmm

Do…............................Do…...........................Do….................... Above 3/3½ core 50 sqmm upto 95 sqmm