E.I. work

Amount

Providing Cement concrete foundation for the DG set with 1:2:4 (1-Cement: 2 coure sand: 4 Graded stone aggregate 20 mm nominal size) (M-20 grade) including excavation, providing base concreate with 1:5:10 Cement Concrete, required centaring/ shuttering, finishing the exposed portion etc. as required (item will be paid based on measurement for 1:2:4 CC, but excluding the 1:5:10 leveling course of base concrete) as per direction of EIC and manfacturer recomendation. Size of Foundation: 4400 mm(L) x 1950 mm (W) x 900 mm (H) (as per suitabality)( 1 job)

Shed Work for DG Set : Supply, Fabrication and installation of shade of existing DG The shade is fabricate 40mm X 40mm X 5mm hallo Squre bar, 25mm X 25mm X 5mm hallo Squre bar, 8 ft Long X 3.5 ft wide G.I. Corrougated sheet (4mm thick), G.I. Strip 3/4" dia nut bolt washer for fixing Corrugated tin, 4" Long G.I. nut bolt washer for fixing the Corrugated sheet to the reqd. Squre bar, and Galvanized D iron clamp. The total Streutre Painting by 1 coat of RO Primar at 1 Cote of Synthatic enamel Paint. Size of Shade:- L-17', W-9', H-11'+2'(cc)+2' (grounding) (TOP-17'X9', DROP-3'X17'X2 side, 3'X9'X 2 side Cutchi = 2'X8') (Make- TATA/SAIL/Jindal for structural steel)

Supply & Fixing 50mm X 50mm X 5mm hollow Squre bar (6nos) of 15' (include. 2' CC+2' Grouting) including 2" Grouting the bar by sand, cement stone etc. (Make- TATA/SAIL/Jindal for structural steel)

Supply of Surface/Suspended mounted waterproof (IP65) luminaire suitable for twin T8 TLED lamp along with Supply of 2x18/20W, 1200mm, 2100lm/3000K LED tube light with inbuild heat sinkable driver .(Make: Philips/Lighting technology/Wipro)

Fixing only single/twin florescent light fitting complete with all accessories Directly on wall/ceiling with HW block and suitable size MS fastener, Ceiling plate, nipples etc. as required

Distribution wiring in 1.1 KV single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Make: Finolex/Polycab/Gloster) in 20mm size PVC rigid conduit 'FR' (Precision/Polycab make) incl. necy. fittings as required

2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC

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

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 and mending good damages to building works

100 mm x 100 mm x 65 mm

150 mm x 100 mm x 65 mm

Supply & Fixing bakelite / perspex top cover on existing switch board by Brass screws after making housing for switch by cutting bakelite / perspex cover and making necessary connections as required

100 mm x 100 mm x 65 mm

150 mm x 100 mm x 65 mm

Supply & Fixing 240 V 6 A Piano key type switch (Make: Anchor)) on existing sheet metal switch board having bakelite/perspex top cover by screws after making housing for switch by cutting bakelite/perspex cover and making necessary onnections as required

Supply & Fixing 240 V, 6A plug socket (Make: Anchor), without switch & plug top, on existing sheet metal switch board with bakelite/perspex top cover by screws after making housing for plug by cutting bakelite/perspex top cover and making necy. connections with PVC wire and earth continuity wire etc.

Supply & Fixing 240 V 16/20 A Piano key type switch (Make: Anchor) on existing sheet metal switch board having bakelite/perspex top cover by screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required

Supply & Fixing 240 V, 20 A plug socket (Make: Anchor), without plug top and switch, on existing sheet metal switch board with bakelite/perspex top cover by screws after making housing for combined plug switch by cutting bakelite/perspex top cover and making necy. connections with PVC wire and earth continuity wire etc.

Supply & Fixing of the cable supports of length 900 mm made from 50x50x5 mm MS angle, some portion of it properly inserted & grouted inside the wall & mending good the damages to original finish incl. S/F of 3 nos semicircular MS clamps made from 40x3 mm thick iron flat incl. nut, bolts & washers for rigidly holding the 4 core 240 sqmm XLPE/Ar.Al cable and painting as per direction of the EIC.

Supply & Delivery of 1.1 KV Grade 4 Core 240 mm² XLPE Ar./ Al. Cable. (Make :- Havells / Gloster / Polycab / RR Kabel) (From DG alternator to AMF Pane to LT Panel).

Supply & Delivery of 1.1 KV grade 13 core 2.5 sq.mm. PVC copper conductor control cable (Make :- Havells / Gloster / Polycab / RR Kabel) for interconnection of DG set with AMF panel.(From DG to AMF Panel).

Laying of cable as below, on existing Cable Tray/supports and clamping/binding with existing clamps.

4 Core 240 mm² Al cable

13 Core 2.5 mm² Cu cable

Laying of Cable 4 core 240sqmm through existing HDPE/GI Pipe for for road crossing over the cable tray/structure support. As necy., mending good damages and painting.

Laying of cable 4 core 240sqmm on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting.

Laying of cable 13 Core 2.5 mm² on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting.

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 :-

(a) For 4 Core 240 mm² XLPE Ar./ Al. Cable.

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials.

For 4 Core 240 mm² XLPE Ar./ Al. Cable.

Finishing the ends of copper wire (Copper socket).

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required

100 mm dia

Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 50 mm x 6 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and an average depth of 3.65 Mts.(2 Nos DG Neutral & 2 Nos DG body).

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

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe.

Connecting the equipments body to earth busbar incl. S & F 50 mm x 6 mm Galvanized (Hot Dip) MS flat on wall/floor with GI saddle as required and connection to equipments with incl. drilling holes, bolts, nuts,washers etc.

Supply, transporation & pouring of HSD Oil.

Defect Liabibility Period 1 (One) year

Make & model of each and every material to be approved by EIC

T. K. ENTERPRISE (BID ID -5966391)

CHATTERJEE ELECTRICALS (BID ID -5962044)