WBPWD/AE/RESD/e-NIQ-01/22-23

Amount

Supply, installation, testing & commissioning of Split type AC Machines having cooling capacity range (6.6 kw- 7.0 kw) with fixed speed rotary compressor, refregerent gas R31/R410 BEE Star Rating 3(EER Range 3.5 to 3.99), Air Flow range CFM (560-600), both condensor and cooling coil made of copper tube connecting chord with plug top conforming to IS 1391 (Part I & Part II) with all amendments (Make- Mitshubishi Electric / Daikin/ O- General/ Carrier/ Voltas/Blue Star)

Supply, installation, testing & commissioning of Split type AC Machines having cooling capacity range (5.2 kw- 5.3 kw) with fixed speed rotary compressor, refregerent gas R31/R410 BEE Star Rating 3(EER Range 3.5 to 3.99), Air Flow range CFM (560-600), both condensor and cooling coil made of copper tube connecting chord with plug top conforming to IS 1391 (Part I & Part II) with all amendments (Make- Mitshubishi Electric / Daikin/ O- General/ Carrier/ Voltas/Blue Star)

SITC including vaccumization and nitrogen testing of following nominal size of soft/hard drawn copper refrigerent piping for package/VRV/VRF/RAC system, complete with fittings, with adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XLPE class-O tubular insulation/with spections of specified thickness as given below for suction and liquid lines, all accessories as per specification etc as required.

5/8" (15.88 mm) dia (soft drawn) cu pipes (As per standard BS864 or ANSIB 16.22) mm incl 19 mm thick insulation.

1/4" (15.88 mm) dia (soft drawn) cu pipes (As per standard BS864 or ANSIB 16.22) mm incl 19 mm thick insulation.

Supply & laying PVC drain pipe 25 mm dia with 6 mm thick nitrile rubber insulation ( Make- Supreme/Oriplast)

Supply & Fixing of OLP 3+ Aircon with Seven Segment Display 21A starter incorporated with 4 module modular box cover & plate ( Legrand Make), with earthing arrangement, conceal in wall as per GS (Electron Make) with Volt Check, Amp Check, Time Check, Microprocessor Control & Multifunction Relay (For AC)

Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Brand approved by EIC), 240 V,25 A, 3 pin Modular type plug top with indicator (Brand approved by EIC) 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.

Supply, installation, testing, Commissioning of 250V Timer DB (8Way SPN DB) with steel enclosure double door, neutral bar, Din rail comprising with a) 1 no. 20A/25A DP MCB(C curve, 10KA) -1no. b)24hours programmable analog clock timer.-1no c)18A/20A contractor-1no complete with internal wiring by suitable size of copper wire including 1no. Manual bypass toggle switch & provision for earthing attachment including 1no LED indication Light. for running condition with locking arrangement(for 1.5/2.0TR AC machine) (make- Siemens/ABB/L&T)

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required a)2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. a)2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC

Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment Incoming- 63A 4 Pole MCB Isolator- 1 no. Outgoing- 32A SP MCB -- 12 Nos

Distribution wiring in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 25 mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required a)3 x 126/0.4 (16 sqmm) + 2 x 80/0.4 (10 sqmm) ECC

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. a)3 x 126/0.4 (16 sqmm) + 2 x 80/0.4 (10 sqmm) ECC

(Note :- Rate should be quoted inclusive of all taxes and duties including G.S.T.)

S. A. ENTERPRISE

ALPHA ELECTRICALS

SILICON SOFTWARE