Erection of LT overhead line and other Electrical Work at GM Office, Pench Area

Amount

Erection of LT overhead line and other Electrical Work at GM Office, Pench Area.

Supply and installation of XLPE insulated power cable (conforming IS-7098 Part-I) 1100 Volt grade 4 core unarmoured ISI marked with alu. stranded /solid conductor: 25 sq mm

Supplying and installation of ISI marked and approved make of moulded case circuit breaker (MCCB) suitable for 3 phase & N, 4 pole, 50 Hz, 415 Volts, (Ics=100%Icu) AC supply with thermal-magnetic release having respective breaking capacity (KA) at 415 Volts cited against their range standard conforming to IS/IEC 60947-2 : MCCB 25kA current rating - 160Amp & adjustable overload setting 80% -100% of In, adjustable short circuit setting 6-10 In 4 Pole

Supply and installation of I.S.I. Marked iron clad / metal clad triple pole and neutral switch fuse (conduit entry ) /cable gland entry with two earthing terminals -- 63 Amps. 415/500 Volts.

Supply and fixing of multi core round FRLSH PVC insulated copper (flexible) conductor & PVC sheathed cables 1100Volts as per IS:694-1990 of approved make : (50/0.25 mm) Three core 2.5 sq.mm.

Supply and fixing as per specification Switch of approved make ISI marked with necessary material complete : 16 Amp SP 250 Volt modular switch

Supply and fixing as per specification socket outlet of approved make & ISI marked with necessary material complete : 16 Amp 250 Volt 3 Pin modular type

Supplying and fixing of approved make modular type PVC box minimum depth 40mm and minimum thickness 2mm with modular base and cover plate including fixing on surface etc. as required for:- 3 Module PVC box

Supply and drawing PVC insulated copper cable (earth continuity conductor) of green colour FRLS with copper multi strand conductor ISI mark in existing conduit along with other wires as required as per specification : 6 sq. mm.

Supplying and erection of stay set complete (galvanized) with 16mm dia x1.8 metre long stay anchor plate of size 200mm x 200mm x 6.0mm thimble stay clamp turn buckle 19mmx600mm, 7/3.15mm dia G.I. stay wire etc. in cement concrete M-10 (1 cement: 3 coarse and: 6 grinded stone aggregate 40mm nominal size) foundation including excavation and refilling etc. as required.

Earthing with G.I. earth pipe 4.5 metre long and 40 mm dia with masonry encloser in cement mortar, cover plate having locking arrangement on the top etc. (but without charcoal or coke and salt) complete as required

Add extra for using salt and charcoal/coke for G.I. plate or copper plate earth electrode as required including excavation and refilling the pit in all type of soil, murrum

GST as applicable should be quoted in percentage, it will be calculated on total amount of Sl. No. 1.01 to 1.11

RAJ ENGINEERING ASSOCIATE

harendra singh