WBPWD/AE/KESD/NIQ-07/e-Q /2022-2023

Amount

Dismantling the existing wiring with all allied accessories carefully & providing temporary arrangement not to hampering other portion of building and mending good damages to building works as par direction of E.I.C

Cutting Channel of size (40 mm x 40 mm/ 43 mm x 43 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.

a) 19 mm dia 3 mm thick polythene pipe without earth continuity wire

b) 25 mm dia 3 mm thick polythene pipe without earth continuity wire

Supply & Fixing of 20mm dia PVC rigid conduit only 'FR' (Precision make) incl. necy. fittings as required.

Supplying and Drawing 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed single core stranded copper wire (Finolex/Gloster/Havells) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required

a) 2x84/0.3 (6 sqmm) + 1x56/0.3 (4 sqmm) as ECC (from TPNDB to SPNDB)

b) 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC (for1ph ac machine/Power board)

c) 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 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) 2.5sqmm

b) 4sqmm

c) 6sqmm

Supplying and fixing double-door SPN 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. 2+8 way Encloser, 1no. 40A DP MCB type isolator as incommer & 8nos. 6-32A SPMCB as outgoing. (Make.- Siemens (8GB32102RC10)/ Schneider/ Legrand)

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) partly in 20mm size PVC rigid conduit 'FR' (Precision make) [for horizontal run & above false ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for vertical run embedded in wall], 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 (Make- Legrand/ Goldmadel/ Schneider) fixed on Modular GI switch board complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish. [PVC Rigid Conduit only for horizontal run & above false ceiling and vertical run concealed] Average run10 mtr

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to 240 V 6A 5 pin plug point incl. S&F 240 V 6A 3 pin Modular type plug socket & Modular type switch (Make- Legrand/ Goldmadel/ Schneider) incl. S&F earth continuity wire, fixed on 4 Module GI switch board with 3/4 Module top cover plate flushed in wall incl. mending good damages to original finish On board 5A plug.

Supply & Fixing 240 V, 1 nos. 16A, 5 pin Modular type plug socket & 1 nos. 6A, 5 pin Modular type plug socket with 1 no. 16A Modular type switch & 1 nos. 6A Modular type swich (Make- Legrand/ Goldmadel/ Schneider) without plug top on 6 Module GI Modular type switch board with 6 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 (Make- Legrand/ Goldmadel/ Schneider), 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 (Make- Legrand/ Goldmadel/ Schneider) & necy. Connections.

Supply & Fixing 240 V, 25 A, Modular type starter (Make- Legrand/ Goldmadel/ Schneider) 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.

Supplying and fixing 4 way MCB SS enclosure with IP-20/30 protection, powder coated provision for 16-20A SPMCB- 3 nos as outgoing, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment. (Make- Siemens/ Schneider/ Legrand)

S & F 250 V 50 HZ 18" (450 mm) high flo oscillating type metal body Wall Bracket fan operated by pull cord switch with inbuilt regulator (Make -Orient, model- Tornado Wall-II)

S & F 240v, 36W square shape Recessed LED ceiling fittings (Make Crompton, cat no- LCTLRNE-36-FO-CDL/ Philips/ Wipro/ Havells)

S & F 240v, 18W round shape Recessed LED ceiling fittings (Make- Crompton cat no- LSCRM-18W-CDL/ Philips/ Wipro/ Havells)

Supply & Fixing 9W LED lamp on existing holder point (Make- Crompton/ Philips/ Wipro/ Havells)

S & F of 240 V Timer DB equivalent to (10 + 2) way SPN double door make DB with SS enclosure phosphitised powder coated incl din rail with IP - 43 protection comprises with 1 nos 32 A DP MCB (C Curve,10 KA) 1 nos 24 hours programmable Time Switch with minimum switching time of 15 minutes ,1 nos 25 A 2 pole power contactor complete with outer cover plate & internal wiring by 4 sqmm copper wire 1 nos. Auto Manual bypass toggle switch ,earthing attachment incl 1 nos LED indication light for running condition & locking arrangement. (Make : LT / ABB/ Schneider/ siemens)

Dismantling of existing 2 Tr capacity split AC ( Make- Hitachi) from ICU unit and Installation of same on MS angle iron frame made of 40x40x6mm. angle & intermediate with 25x6 mm. flat grouted on wall/roof and in-door unit with suitable fixing arrangement and painting

S & D of refrigarent gas ( R-22)

Supply & Delivery of (I) Electric cable (II) 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) Drain pipe of PVC for dranage connection installation of split A.C. both indoor and outdoor unit

KORUNAMOYEE ENTERPRISE

M/S SREE GURU CONSTRUCTION