WBHD AE ESD III eNIQ 59, 25-26

Amount

Dismantling the existing meter board incl. meter guard from wall and refixing new meter board to the new uplifted position after dismantling the existing main switch DB etc & incl. erection of wall by using of sand, cement and stone etc with neceesary mending good the damages as per direction of EIC

S&F ( 1200 x 900 ) mm of size made of 3/4" thick water proof & termite proof green ply duly painted on MS angle iron frame with 6 nos. leg made from 50x50x6 mm MS angle with supports of 25x5 mm MS flat duly grouted in wall which will be 250 mm apart from wall & whole structure is to be duly guarded by GI coated BRC net incl. painting & mending good the damages for fixing 6 Nos. Meter & 6 Nos DP MCB

Supplying & fixing sheet metal (16 SWG) Iron Clad Busbar chambers on angle iron frame on wall, incl. earthing attachment and painting as required — (As per Drawing no. 470 of PWD Specification Book — May 1991) (a) 4 bars 415 V, 100 A (4x25x5 mm) dimension of Al bars 85 mm long & (500 x 150 mm) dimension of sheet metal box

Supply & fixing 415 V 32 Amp Porcelin Cutout (Havells -IHKKRN4032) or equivalent model of Anchor/L&T as per choice of E.i.C

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 pipe and by the prelaid GI fish wire and making necy. connection as required (for Meter Loop from Busbar to Supply Meter & meter to DP MCB) y) 2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC

Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment 2 way

Supplying and fixing 240/415 V 32A DP MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection (Make: Legrand or equivalent model of Crabtree/Siemens as per choice of EIC)

Cutting Channel of size (43 mm x 43 mm) on masonry wall by Electric operated cutting machine incl. supplying & fixing heavy gauge 25 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: 25 mm dia 3 mm thick polythene pipe without earth continuity wire

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 pipe and by the prelaid GI fish wire and making necy. connection as required a) 2x22/0.3 (1.5 sqmm)

(y) 2x84/0.3 (6 sqmm) + 1x56/0.3 (4 sqmm) as ECC

Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. (ii) 4 sqmm

(iii) 6 sqmm

Supplying & Fixing sheet metal inspection box (16 SWG) of the following sizes flushed in wall by housing the same after cutting brick wall incl. making earthing attachment, painting & mending good damages to building works. (d) 200 mm x 150 mm x 65 mm (for Sub Main)

(g) 300 mm X 200 mm X 65 mm

Supplying & Fixing bakelite/ perspex top cover on exisiting switch board by Brass screws after making housing for switch by cutting backeolite perspex cover and making necy. Connection as required. (d) 200 mm x 150 mm x 65 mm (for Sub Main)

(g) 300 mm X 200 mm X 65 mm

S & F 240 V 5 A Piano key type bell push (Make-Anchor) on existing sheet metal switch board with bakelite/perspex top cover by screw incl. making necy. Connections etc.

Excavation of soil for installation of Earth Electrode and filling & ramming. (a) For Soft Soil

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground leve and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: By ISI-Medium GI pipe

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required

Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages a) No. 6 SWG G.I. Wire

Supply and Delivery of 1.1 KV grade following sizes Al. armoured PVC/XLPE cable (Gloster/Havells/polycab) as mentioned below as per choise of EIC. 2 Core 6 sqmm

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish From 2.5 sqmm to 35 sqmm at an average depth of 75 mm in floor/pavement/wall etc.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below. 2 Core 6 sqmm

Supply & Fixing of 240V, 70 W LED out door type light fittings complete with all accessories and equipped with IP66 Protection (Make:- Philips, Cat no.- BRP 501 LED 091 CW R5C PSU S1 V1 or equivalent model of Wipro/Crompton) on existing MS Pipe/Mini Pole as per direction of E.I.C

Disconnection and reconnection charges for existing meters

Add. G.S.T.@ 18% (on Total from item no 1 to 26) to be calculated by bidder

Add. LWC.@ 1% to be calculated (on total from item no 1 to 26 + GST@18%) by bidder

M/S. GOPAL ELECTRICALS (BID ID -6866373)

Swarnendu Sarkar (BID ID -6854923)