Improvement of Chief Engineers Office Complex and Providing Lift ( Ph-IV).(Along with renovation of overseers and driver quarters at Chandmari and staff quarters at divisional Office Complex at Rehabari) PACKAGE 4 RETENDER

Amount

Item No 1: Supplying with installation testing and commissioning of Hi -- wall 3 STAR rating non ducted split type air conditioner of the following capacity with cordless remote complete with indoor and outdoor unit, copper pipe and electrical connection up to 5 m between the room unit and out door unit as approved by the Deptt.) and as directed by the department. 1 Ton Capacity Voltas make) Model silver 3S

Item No 1: Supplying with installation testing and commissioning of Hi -- wall 3 STAR rating non ducted split type air conditioner of the following capacity with cordless remote complete with indoor and outdoor unit, copper pipe and electrical connection up to 5 m between the room unit and out door unit as approved by the Deptt.) and as directed by the department. 1.5 Ton Capacity Voltas make) silver 3s 1

Item No 1: Supplying with installation testing and commissioning of Hi -- wall 3 STAR rating non ducted split type air conditioner of the following capacity with cordless remote complete with indoor and outdoor unit, copper pipe and electrical connection up to 5 m between the room unit and out door unit as approved by the Deptt.) and as directed by the department. 2 Ton Capacity Voltas make) Model silver 3S

Item No.2: Wiring for drawing sub-main line with P.V.C. insulated single core unsheathed industrial (Multistrand) cable FR conforming to IS-694: 1990 with flexible bright annealed electrolytic copper conductor for voltage grade up to 1100 volts(Finolex /RR Kabel /Nicco / Anchor or Equivalent Make as approved by the Deptt.) including earth continuity in surface/ recessed ISI marked Steel conduit pipe wiring system . With 3 x 6 sq. mm. + earth continuity with2x 4 sq. mm. cable in 25 mm. dia. rigid Steel conduit.

With 3 x 10 sq. mm. + earth continuity with2x 6 sq. mm. cable in 25 mm. dia. rigid Steel conduit.

With 3 x 16 sq. mm. + earth continuity with 2x10 sq. mm. cable in 32 mm. dia. rigid Steel conduit.

Item No.3: Supplying with fitting and fixing sheet steel, phosphatised, powder painted Single door surface mounting MCB DB incorporated with bas-bar, Neutral link, Earth bar and din rail etc fitted on wall with grouting nuts & bolts as reqd. complete with making necessary connection as approved, specified and directed by the deptt. 6 way SPN single door

Item No.4: Supply with installation & commissioning of readymade maintenance free CPRI approved chemical earthing system with 50 mm dia. 3.00 Metres length corrosion free dual pipe technology G.I. CHEMRODE ELECTRODE complete with RESLOW Grounding Minerals (25 K and Advance Earth Pit cover (PV including excavation of earth pit and construction brick earth chamber including plastering both inner & outer surface of brick wall as specified and directed by the deptt.