WBPWD/EE/PMED/NIQ-18/e-Q /2023-2024

Amount

Supply & Delivery of non-inverter, fixed Speed Room Air Conditioner fitted with rotary compressor and copper condensing and cooling coil having following major specification. Refrigerant- R410A, Capacitor Type: P2 Minimum cooling capacity (KW): 6.6 or higher Maximum power consumption: 1850 watts or less EER star rating: 3.57 (2 Star/2023) or higher as per recent year manufacture Minimum tonnage required 2TR or higher with other modern features. Minimum Room discharge Air flow(CFM) : 777 or higher & energy efficient type, with approved make as per IS 1391, Part-I, with remote and all the necessary connection etc. as per direction of EIC Make:- Mitsubishi Heavy Industries/ Mitsubishi Electric/O-General

Installation,Commissioning and testing of 2.0/1.5 ton split type AC machine both indoor/outdoor including fixing of 40 x 40 x 5 mm MS angle iron frame and mending good the damages.

Supply and Fixing of (I) Copper pipe 3/8"/1/2" for liquid as required. (III) Copper pipe 5/8" / 1/4"for suction as required (IV) Insulation Foam 3/8" / 1/2" for liquid as required. (V) 5/8" / 1/4"for suction as required. (vi) laying of 3 core 2.5 sqmm 1.1kv grade xlpe insulated round flexible copper cable. (Make:- Havells/ Gloster/ KEI/ carrency)

PVC Drain pipe for drainage of water for Split A.C. both indoor unit.

S & F of 32 mm UPVC hard Drain pipe for drainage of water for AC Machine.

Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (C Curve) 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.

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.

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

Supply of 240 V timer DB with suitable size sheet steel enclose double door, phosphatised powder coated, neutral bar , din rail with IP-43 protection comprised with 1 no. 16A DP MCB (‘C’ Curve, 10KA), 1 no. 24 hours programmable timer switch and 1 no. 16A contactor complete with internal wiring by 1.1kv grade 4 sq mm. FR PVC insulated copper wire incl. 1 no auto manual by pass troggle switch and provision for earthing attachment incl. LED indicating light for running condition with locking arrangement (for controlling individual AC machine)[Make:- L&T / Cabtree / ABB]

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) 2X 56/0.3( 4 sqmm) + 1 X 36/0.3( 2.5 sqmm) as ECC ( From HTPN DB to AC )

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

(a)4 sqmm

(b)2.5 sqmm

S & D of 40W Fluoresent Tube (Make- Philips/ Crompton/ Bajaj)

S & D of Starter for 40W Fluoresent Tube (Make- Philips/ Crompton/ Bajaj)

KORUNAMOYEE ENTERPRISE

M/S SREE GURU CONSTRUCTION