PROVISION OF LIGHTNING CONDUCTIOR IN BLDG NO P-218, P-219 AND P-220, TYRE SHED A,B,C AND D AND WALL MOUNTED, EXAUSTE AND CEILLING FANS AT VARIOUS PLACES AT AF STATION DEOLALI

Amount

M&L for insulator porcelain/polycarbonate/wooden block with suitable fixing arrangements for roof and down conductor duly insulated from wall surface/roof of the building all as directed.

M&L for fixing air termination, single pointed aluminium rod 12mm dia and 300 mm long all as directed.

M&L for aluminium strip 25x3.15 mm with saddles and fixing screws etc for roof and down conductor isolated from building above ground level

M&L for test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 nos 8mm dia 25 mm long hex head screw

S & F GI tube 40 mm dia medium grade after cutting in to required length for fixing air termination including fixing arrangements all as specified and directed by Engineer in charge

M&L for fixing arrangements for GI tube using PCC 1:3:6 C1 (20 mm graded aggregate) all as directed.

M&L for earthing complete with galvanised steel earth plate electrode 600x600x6 mm thick, burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to GI strip 25x4 mm through GI pipe of suitable dia light grade by means of bolts,nuts, check nuts and washers of galvanised iron or steel,with adequate quantity of charcoal and salt, proper watering arrangements including 20 mm dia medium grade GI tubing.PCC chamber,Chamber Cover all as shown in electrical plate no 3of SSr part I 2009 connected to earthing test point all as specified or indicated and testing on completion. The end point connection of eatrhing will be carried out with the help of GI bolt grouted and washer and nut. Note for Srl Item No 1 to 7 (i) Lightening protection system to be installed on roof top of existing hangers. Roof is made of galvanium sheet, sloped on both side or one side, approximate height of roof is 15 Mtr. (ii) Contractor shall arrange necessary T & P and safety equipments like halemet, safety belt etc while working on height. (iii) Any damage to roof or glasses on walls or other building area shall be repaired by cintractor without any extra cost

S&F street light fittings 60 watt LED energy saving, environmental friendly long life versatile pressure die cast housing with toughned glass 10 KV external SPD roadway luminaire with high power LED with secondary optics and acessories fixed on existing/new GI pipe bracket fixed on HT/LT poles and connection with PVC aluminium 1.5 sqmm 3 core cable etc complete all as directed. make: Bajaj cat part ENXT P 72L WH PO PC SD MT equivalent in Havells/CG/Wipro as approved by GE complete all as directed by Engg. in charge.

Supply and errection in position of steel tubular pole swaged complete with cast iron base plate finial taper plug, bolts, nuts, pole caps and screws, top cover all as specified type 410 SP 31 ( 9 mtr long ).The poles shall be painted with two coat of black bituminous paint through internally and externally up to planting depth and balance portion of pole shall be painted with two coats of aluminium paint over a coat of red oxide primer, all as specified, as directed by Engr in charge. Note:-Excavation and earth work shall be paid separatly

M & L inrepair for cement concrete (1:3:6 ) type C-1 using 20 mm graded stone aggregate, including weathering, slightly rounded Chamfered angles and throating including necessary form work all as directed .

M & L inrepair for cement concrete (1:4:8 ) type D-2 using 40 mm graded stone aggregate, in foundation all as directed .

Supply and laying in repairs LT XLPE insulated heavy duty armoured cablle 1100 volts grade, multi-stranded aluminium conductor electric cable, cross sectional area 16 Sqmm 4 Core including necessary connection with lugs, cable gland & fixing arrangements all as specified and directed.

Supply and laying in repairs LT XLPE insulated/PVC heavy duty armoured cablle 1100 volts grade UG stranded aluminium conductor electric cable cross sectional area 25 Sqmm 3.5 Core including necessary connection with provision of lugs & cable gland fixing arrangements all as specified and directed.

Excavation in trenches n. exc 1.5 Mtr wide and n. exc 1.5 mtr in depth and getting out in soft soil.

Returning Filling in including spreading, leveling, watering & well ramming in layers n. exc 25 Cm.

Removing excavated/Surplus soil n exc 50 Mtr & depositing where directed at a level n. exc 1.5 Mtr above the starting point.

S & F in repairs single piece moulded PVC box of size 230X185X110mm outer dimensions (Sintex or equivalent of National ) consisting of one MCB SP 01-06 Amps suitable as per current requirement & one 4 way connector including all necessary fixing arrangements to fix to pole i.e. clamps, nuts, bolts & washers of suitable size after dismantling the existing pole coping and replacement of cable lugs and cable gland all as directed.

M&L in repair for double wall corrugated (DWC) duct (dure guard) as per IS 14930 part II LT UG cable protection including coupler, elbows, T joiints, Bends etc. and test report Make: Dura line/ Gemini/ Rex of size 40 mm inner dia and 50mm outer dia al as per direted by Engr in charge.

Supply install, testing commissioning sheet metal box of size 60x45x20 cm made out of 1.6mm thick CRCA sheet powder coated for fixing street light timer switch, frame pole mounted type with following accessories and connecting cable with proper lugs, glands etc. (a) Digital Timer switch AlphaRex D22, 2 channels Legrand cat No. 412641(b) 25 Amps, 4 pole/230 volt power contactor Cat No 4125 51or equivalent in Secure, Rishabh, L&T as approved , (b) MCB TPN 40 Amps 01 Nos all as specified and directed.

S&F in repairs street light brackets with 40 mm dia GI tubing light grade, 1.5 metre length, bend to shape required including fixing with suitable MS clamps made out of MS flat 40x3 mm, nuts, blots, washers etc. and fitted on HT/LT poles/walls all as directed.

Earthing complete with copper earth plate electrode of size 60cm x 60 cm x 3.15 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less'than 1.5 metres below normal ground level, connected to copper strip 20 x 3 mm as earth continuity conductorl all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion 7 above complete but by using and complete all as directed by Engineer-in-Charge.

M&L for point wiring complete with two single core, PVC insulated, unsheathed, multi stranded bright annealed copper conductor cable, 1.5 Sq.mm 1100 Volts, FRLS grade drawn through and including heavy duty PVC casing and capping not less than 25 mm width and accessories surface mounted on walls, ceilings etc. on & including PVC board with earth dolly arrangement with surface plate for mounting switches, sockets, regulators etc and one run of 1.5 Sq.mm PVC insulated, unsheathed, multistranded, copper conductor cable FR grade as earth wire and connected to common earth dully complete for the following :-

M & L for submain wiring with two single core PVC insulated flexible copper conductor cable of sze 2x2.5 sqmm ZHLS and one single core PVC insulated flexible copper conductor cable green colour of size 1x1.5 Sqmm ZHLS as earth lead in and including PVC conduit/casing and capping and making good the disturbed wall surfaces to match with existing specification all as required at site or directed by Engr-in- charge.

M&L for switch socket combination flush button type 5 Amp single pole one way complete all as specified and directed.

Supply and fix ceiling fans, complete with three blade, down rod, accessories with three blade, down rod, accessories 230V, 1200mm sweep, with Squirrel cage induction motor and ceiling hook complete doncrete drilling fitted with nut bolt for ceiling fan hanging complete all as directed by Enge-in-Charge

S & F wall Mounting fan sweep 300 mm pull cord oscillating type single piece AS blade 3 speed pull cord control complete as directed by Engr-in-charge Make : Havells/Usha/Bajaj with complete arangement of fixing on wall all as specified as directed.

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louvers complete all as directed by Engr- in-Charge

S & F stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc complete all as directed by Egr-in-Charge

M&L for switch piano flush button type 5 Amp single pole one way complete all as specified and directed. Make HPL/Standard/Polycab

S&F Ceiling rose surface backelite 65mm x 50mm ISI marked with 3 terminal including connecting and testting complete. Make HPL/Standard/Polycab

S&F in repairs MCB SP 6 to 32 Amps 240 volts. B seires 10 KA

S&F sheet metal inclosure MCB SPN 2 way distribution board 240 volt, double door with DIN rail bus bar, neutral link, earth terminal etc IP-43 protection. Make L&T or equivalent all as specified and directed by Engr-in-Charge.

S&F in repairs MCB SPN 32 to 40 Amps 240 volts. B seires 10 KA

DHARMESH ENTERPRISES

SV ASSOCIATE

sapana enterprises

Shree Sai Samarth Enterprises

SHRI SULAI ELECTRICALS