WBPWD/AE-NSESD/NIQ-87/2024-25

Amount

Air-conditioning arrangement Supply & delivery of Inverter type split Air-conditioner machine having cooling capacity not less than 6900W,ISSER 3.8 to 4.39,BEE rating not less than 3 star, Noise level not more than 50db. This Split Air Conditioning machine fitted with Rotary compressors, LCD remote & all other accessories suitable for Refrigerant- R32/R410A. (O-General /Daikin/Hitachi/Mitsubishi Electric/Mitsubishi Heavy Industries as per approved by EIC/authority).

Installation, testing & commissioning of the above-said split ACs incl. supply & fixing required Angle Iron Structure on wall for placing outdoor unit & mending good the damages as per direction of E.I.C.

Supply & Installation of Extra Add-on items- HVAC grade 5/8"(for suction) & 1/4"(for discharge) copper refrigerant pipe with 9mm thick nitrile rubber insulation including shaddle,screw, insulation tape, fastner etc for above AC machine as per direction of EIC.

Supply & Laying of 4core 1.5sq.mm 1.1 KV insulation grade sheathed Cu cable with gas line as per direction of EIC for making interconnection/communication between Indoor to Outdoor unit of Split type AC m/c. (Polycab/Gloster/Finolex/KEI/ Havells /RR Cable as approved by E.I.C)

Supply and laying 20mm hard PVC pipe (heavy type)for water drainage.

Electrical Installation work Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Legrand: Myrius/Arterior or equivalent model of Crabtree/ROMA as approved by E.I.C) fixed on Modular GI switch board with top cover plate and 2 no. suitable size “Ph & N” copper bar & earthing attachment fixed on wall incl. mending good damages to original finish. [E-24/1]

a) Average run 10 mtr [E-24/1(e)]

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene/PVC rigid pipe and by the prelaid GI fish wire and making necy. connection as required [E-9/1]

i)3 x 22/0.3 (1.5 sqmm) [ E-9/1(b)]

ii)2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC [ E-9/1(s)]

iii) 2x56/0.3 (4 sqmm) + 2x36/0.3 (2.5 sqmm) as ECC [ E-9/1(v)]

Supplying and fixing PVC Rigid Conduit 'FR' [Precision Make] of following sizes on wall, ceiling with saddles and other accessories as required and mending good damages to building works [E-16/7]

a) 20mm size [E-16/7(a)]

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.[F-9]

i) 2.5sqmm [F-5/9(i)]

ii) 4 sqmm [F-5/9(ii)]

Cutting Channel of size (40 mm x 40 mm) on masonry wall by Electric operated cutting machine incl. supplying & fixing heavy gauge 19 mm, 3 mm thick Polythene pipe by means of anchoring chemical (Hilti/Sika) and GI 'U' hooks of 8 SWG incl. supplying and drawing 18 SWG GI wire as Fish wire and mending good damages to original finish by using own tools and tackles [E-3/6(a)]

Supplying & Fixing GI Modular Switch Board of the following sizes complete with top cover plate flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works[E-17/2]

4 Module [E-17/2(b)]

6 Module [E-17/2(c)]

Supply & Fixing 240 V 6 A Modular type switch (Legrand: Myrius/Arterior or equivalent model of Crabtree/ROMA approved by EIC) on existing GI Modular type switch board having top cover plate and making necessary connections as required. [E-17/3(a)]

Supply & Fixing 240 V 16 A Modular type switch (Legrand: Myrius/Arterior or equivalent model of Crabtree/ROMA approved by EIC) on GI Modular type switch board having top cover plate and making necessary connections as required [E-17/3(b)]

Supply & Fixing 240 V, 6A, 5 pin Modular type plug socket (Legrand: Myrius/Arterior or equivalent model of Crabtree/ROMA approved by EIC), without switch & plug top, on existing GI Modular type switch board with top cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [E-17/4(a)]

Supply & Fixing 240 V, 6/16 A, 5 pin Modular type plug socket (Legrand: Myrius/Arterior or equivalent model of Crabtree/ROMA approved by EIC), without plug top and switch, on existing GI Modular type switch board with top cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [E-17/4(b)]

Supply & Fixing 240 V, 6 A, 3 pin Modular type plug socket with 6A Modular type switch of grey/brown/other colour as approved by the authority/E.I.C (Legrand: Myrius/Arterior or equivalent model of Crabtree/ROMA approved by EIC), without plug top on 4 Module GI Modular type switch board with 3 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. [E-18/9(a)]

S&F recessed mounting 2ftx2ft square 36 Watt LED luminaire of warm-white or cool day light(as per choice of the authority/E.I.C) with glare-free illumination having luminous efficacy- 100lm/W and complete with all accessories (Make : Crompton /Phillips / Wipro or manufacturers with own NABL acreedited Lab having valid Test certificate as approved by E.I.C] incl. inter connection & necy. fixing arrangement as per direction of EIC.

Supplying and fixing of Recess Mounted 13cm x 13cm square LED luminaries Wattage: Max. 7W Lumen output: Min. 100 lm/W, White powder coated pressure die cast aluminium housing.(Make:Philips DuraSlim LED downlight 7W square or Crompton/ Wipro or manufacturers with own NABL accredited Lab having valid Test certificate as approved by E.I.C)

Supplying and fixing of Recess Mounted 230 V 6 Watt, LED Cylindrical COB Spot Down Lightt fitting of warm-white or cool day light(as per choice of the authority/E.I.C) ( Make: PHILIPS 6W Surface Mounted LED Spot Light | Synthetic Cylindrical COB Spot Down Light WW/CDL or Crompton/ Wipro or manufacturer with own NABL accredited Lab with valid Test certificate as approved by E.I.C )

Supply & Fixing of 230V 28W flexible LED strip light of 5mtr length with driver of warm-white or cool-day light as per choice by the authority/E.I.C .(Philips: model code- 31308 or similer model of crompton/wipro/Magik/nordusk as approved by E.I.C)

Supply & fixing Timer Control Unit for single phase Split type 2 TR AC machine assembled with following accessories: - i)12-way double-door(Metal door) SPNDB Box (L & T cat no.-DESPN012DDS or equivalent model of Legrand/ Siemens as approved by E.I.C)-1 no. ii)25A DP 30mA RCCB (Make: L&T Cat no.-BG202503 or equivalent model of Legrand /Siemens ) - 1 no. iii)Digital 24 hour time switch (Make-L&T Cat no.-67DDT0 or equivalent model of GIC/Siemens) -1no. iv)25A 2-pole power contactor (L&T: Type- MU25 ; Cat no.-CS90118 or equivalent model of Siemens/ABB)-1no v) 6 amp auto manual toggle switch (Make- L&T or equivalent make as approved by E.I.C) vi)LED indicating lamp (L&T: SIL R 240V)-1 no. vii) ON/OFF Push = 2 nos viii)2X4sq.mm+1x2.5sq.mm copper wire -4 mtr. ix)1.5sqmm copper wire-3 mtrs. x)8 Pin Relay 5Amp 2 Pole General Purpose Relay - MKG2P Plug-in type enclosed version with LED Indication - With Mounting Base (220V)( make-Sulzer or equivalent model of Siemens/ABB) xi) S&F Thermal overload Relay(9-14A) (Make-L&T cat no.-CS90207OOAO or equivalent model of Siemens/ABB)- 1no. All control circuit wiring would be made by 1x1.5 sqmm FRLS stranded Cu wire(Brand approved by E.I.C) and the I/C & O/G circuit with 1x4sqmm copper wire of suitable length maintaining colour code incl taping, socketing to complete the work.

Supply & fixing automatic single phase AC starter of 21Amp capacity equipped with Time check, Volt check & Amp check and 3-digit display (Make- Electron-model no.-OLP-3+ or equivalent model of LT/Legrand as per direction of E.I.C) to be fixed on existing GI box.

Supply & laying 1.1 KV grade 3 core 4 sqmm flexible copper Cable with screw, saddle, drill machine nut bolt etc all necessary items needed for connection. (from starter to A.C outdoor Connection)(make: Havels/KEI/Polycab/Finolex as per approved by EIC)

Add. G.S.T.@ 18% on total value.

Add. LWC.@ 1% on total value

RAMKRISHNA ELECTRONICS (BID ID -6241342)

MOON LIGHT (BID ID -6271287)