WBPWD/AE/KMCESD/NIQ-99/25-26

Amount

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Make- Glostere / KEI / Havell's) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required. vide pg no E-14 item no. 1a 2 X 4 sqmm + 1 x 2.5 sqmm ( for AC starter, timer)

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. vide pg no F-5 item no. 9 4.0 sqmm

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), without plug top and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necy. connections with PVC Cu wire and earth continuity wire etc. vide pg no E-17 item no. 5a

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) & necy. Connections. E-17 item no. 5b

Supply and installation of 1-Phase timer in double door SPN DB (2+10) way providing incoming and outgoing copper wires and other accessories. The interconnection should be made by 6 sq.mm. copper wires. The box should be painted by powder coated paint. (a) 25A DP MCB -1 No. (b)Digital time switch - 1 No. (c) 2-pole 30A single phase power contactor, - 1 No. (d) Add-on auxiliary contact block(1 NO+1 NC) -1 no (e) 60A capacity 3 way AC/DC Epoxy terminal block.- 1 No. (f) Indicator Lamp (ESBEE make)-2 Nos. (g) Toggle switch,(ON_OFF_ON)- 1 No. (h) Steel Key Lock – 1 No. (Make- L K /ABB)

Supply & fixing of 250V control starter type OLP 30M, 11-21A range, starter with AC looad display(make-- Ultratech/Electron) incl S&F of 6 modular box on wall with nut bolts etc as required. .

Supply & delivery 2.0 TR capacity, R407/410 concealed type Split Air Conditioner of rated cooling capacity of 24000 BTU/hr, with 1 No. Rotary compressor, 1 No. IDU of rated power supply - 230V - 1ph-50Hz, 1 No. ODU of rated power supply - 230V, 1ph, 50 Hz, Air-flow/per IDU :- 800cfm, (Make : Daikin / O-General / Voltas )

Erection, testing and commissioning charges for the above said 2.0 / 1.5 TR concealed Split / NORMAL SPLIT AC. The Indoor (IDU) & Outdoor (ODU) unit must be supported by structure made of 40 x 40 x 5 mm amgle and tie rod incl. necy. Painting & as per direction & satisfaction of EIC.

Copper Refrigeration pipe line for Liquid Line hard drawn Cu piping (1/4" OD with 0.6 mm thick) & Copper Refrigeration pipe line for Suction Line hard drawn Cu piping (5/8" OD with 0.7 mm thick) with necy supports & brackets as per direction of EIC

Supply & Fixing of Nitrile Rubber tube insulation (make : Twiga) of 9 mm thick on Suction & Liquid Line Copper Pipe.

Control Cabling from Condensing Unit to Control Panel, 4 core 2.5 sq.mm. communication Cable (Mk. Finilex / Havell's/ Glostar)

Supply and fixing flexible double canvass connection for concealed split air conditioners

Supply and fixing of Al poeder coated continious Grill

Supply & laying PVC Drain Pipe 25 mm dia with necy claming arrangement as per direction of EIC (make-- Oriplast/ Supreme)

Supplying, fabrication & fixing 3Nos. M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) of 1m length for making platform for installation of outdoor unit of 7.5TR concealed split AC incl. drilling 2 nos holes in each channel including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with 2Nos. horizontal angle of 25 mm x 25 mm x 5 mm of 1m. length incl. S&F of safety cage made of angle (25X25X5mm) and flat (25X5mm) iron with necessary painting incl. shade arrangement with corogated PVC shade with proper clamping arrangement

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc, as required of the following size. Incl. A1 painting of MS support With 25x25x3 mm angle iron support 300x50x1.25mm (18SWG) (for the protection of copper pipe)

Supplying, fitting & fixing in position suspended false ceiling with frame work of aluminium hollow section of size 50mm x 25mm (2.0mm thickness) combined with aluminium corners of size 38mm x 25mm, suspended by aluminium hollow tube section of size 38mm x 25mm having size of 600mm x 600mm ceiling with aluminium composit panels (ACP) - Interior grade of thickness 3.0mm comprising of protective film, polyester coating, primer, aluminium coil, adhesive film, polyethylene core again with one layer adhesive film, aluminium bottom coating and finally service coating as per manufacturer's specification finished with aluminium screw and silicon sealent complete in all respect including all incidental charges etc. as per direction of Engineer - in - charge. (PWD Bldg Schedule, Part G,P / No. 167, Item 22)

Construction of Trp Door (after proper cutting of ACP covering) made of Heavy Gauge Channel and particle board (hinged type door) for concealed split IDU maintenance as per direction of EIC. (Trap Door Size 3' x 1.5').

Special Terms and Conditions 1. It is stated that the above work place is existing COVID Hospital, In case of any mishap or accidental to any staff that deputed by the agency the whole responsibility is to be borne by the concern agency. 2. The Agency shall be responsible for provisioning of all COVID safety measures including regular sanitiziation of work places, vaccination of employees and compliance of stated directive and COVID appropriate norms. 3. All the issues related to the safety of the staffs should be taken care by the agency itself. (Defect Libilities period for 01 year from the date of completion of work) (Rate should be quotated including all taxes and duties)

B. ENGINEERING CO. (BID ID -7612720)

Scientific Refrigeration (BID ID -7644479)

TAPAN ELECTRICS (BID ID -7624798)

UNITED CONSTRUCTION SERVICE (BID ID -7624701)