Repair/Maint of perimeter security lights including replacement of unsv Junction Box, LT UG cable, Jointing Kits, Time switch, painting of poles, flame proof lights at logistic, MT Section and Armoury Section etc at AF Stn Bihta.

Amount

Taking down carefully copper / aluminum concealed flame proof point wiring (Light/Fan/Socket/power) complete including fittings and fixtures such as switches , ceiling roses , pendents , regulators , sockets , light fittings etc. and making good the disturbed surfaces of walls/ floors etc complete all as specified and as directed by Engineer-in-Charge.

Taking down submain wiring of any size /description from wooden battens/PVC conduits from walls/floors/ceiling etc., complete and making good the disturbed area complete all as specified and as directed by Engineer-in-Charge.

M&L for concealed point wiring complete with PVC FRLS insulated and unsheathed cable 2.5 sqmm (nominal area) multi stranded copper conductor single core conforming to IS : 694 medium duty concealed stove enamelled steel conduit Conforming to IS : 9537 (part-3) and ISI marked not less than 20 mm dia with concealed in wall pressed steel terminal boxes not less than 1.2 mm thick of required size(factory made) including painting terminal boxes inside and outside with two coats of synthetic enamel paint over one coat of red oxide primer and with top cover 3 mm thick of plastic laminated sheets of required colour complete with all accessories and including PVC FRLS insulated and unsheathed cable 2.5 Sqmm (nominal area ) multi stranded copper conductor single core conforming to IS: 694 of green colour as earth wire to common earth and connected to earth dolly drawn in same concealed conduit complete all as specified and as directed by Engineer-in-Charge. (a) One light/fan/exhaust fan point controlled by one switch

S & F CIMFR Certified LED flame proof batten suitable for single T8 tube of 16W/20W. Recommended for Gas/Vapour group of IIA & IIB and zone 1 & 2.IP65 Protected including making neccessary connections complete all as specified and directed by Engineer-in- charge. Make:- CG Cat Pat No-Fiamma II Code-EXTN1LT8-16/20 or equivalent make :C&S/Bajaj/Sudhir

S & F LED T8 Tube with extruded AI body,PC diffuser and inbuilt driver Single/Double sided connection complete all as specified and as directed by Engineer-in-Charge. Make:- CG Cat Pat No-LTT8-20 or equivalent make and model in havells,philips.

S & F Flame proof switch rotary type with termination box in LM 6/ 16 A Single pole 250 Volt acomplete all as specified and as directed by Engineer-in-Charge. Make- C&G/Bajaj/Sudhir

S & F sub main wiring using approved colour coding (Phase-red,Neutral-black,Earth-green) complete with two single core FRLS PVC insulated and unshealthed stranded copper conductor cable 10.0 sqmm as current carrying conductor and one run of 10.0 sqmm as neutral cable ,voltage rating 1100 volt ,ISI marked drawn in and including concealed steel conduit ISI marked of dia not less than 25 mm and thickness 2 mm with stranded accessories along with one run of FRLS PVC green colour insulated,unshealthed, stranded copper conductor of size 6 sqmm complete all as specified and as directed by Engineer-in-Charge including taking down old one. Note: Two run of single core FRLS PVC cable with one run of earth contunity conductor and conduit shall be measured as one unit.

S&F Flameproof-weatherproof 6 way Lighting Distribution Panel Having CIMFR &PESO certified for gas group IIA,IIB with IP 65 protection and consisting of following items- (a)Enclosure Dimension-300X300x190mm (b)Ondoor components-MCB 2P-32 Amp-Qty-1,MCB 1P 6Amp Qty-1(L&T/Schneider) (c)Internal Components-Copper Busbar of size 100x25x3mm having terminals 4-10 sqmm and 2.5 sqmm (screw type) (d) Construction of Material-Al Die Cast LM6 having suitable for area of calssification zone1&2 and including complete electrical connections and complete all as specified and as directed by Engineer-in-Charge. Make-Shyaam Switchgear (P) Limited or equivalent.

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr deep in soft/loose soil and getting out for laying under ground cable / erection of poles, stays etc complete all as specified and as directed by Engineer-in-Charge.

Returning, filling in including spreading, leveling, watering and well ramming in layers n.exc 25 cm thick complete all as specified and as directed by Engineer-in-Charge.

Removing of excavated material n, exc 50 mtr away and depositing where directed at a level n, exc 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-Charge.

M&L for laying of bricks sub class ‘B’ (old size bricks) laid flat perpendicular to the direction of cable for protection of cable complete all as specified and as directed by Engineer-in-Charge.

M&L for sand cushioning for cable with river washed sand and pinning to provide required cover as specified in SSR Part –I complete all as specified and as directed by Engineer-in-Charge.

M&L for cement concrete type C-1 1:3:6 ( using 20mm graded stone) aggregate for foundation, mass, filling, mas concrete asin coping and repair pole copping and surface smooth to match with existing coping complete all as specified and as directed by Engineer-in-Charge.

M & L XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 volts grade, underground cable laid in trenches, floors, ducts passing through pipe for road crossing etc including taking down old unsv cable of any size complete all as specified and as directed by Engineer-in-Charge. Note:- (Excavation, earth work, brick protection sand cushioning and GI pipe etc shall be measured & paid for separately) of following sizes :- (a) Cross sectional area 16 Sqmm 4 core

(b) Cross sectional area 25 Sqmm 3 ½ core

Labour only for shifting of existing street lights cables where directed and extend the loop portion, cut the britle cable and connect to street light junction box including provision of suitable size aluminium tube terminal and refilling the trench complete all as specified and as directed by Engineer-in-Charge.

Material & Labour for fixing street light bracket made out of GI pipe light grade 40mm bore approx length not less than 120cm bent to shape without wielding including new clamps made out of MS flat of size 30x5mm thick including cutting, welding, drilling holes, nut bolts, washer, etc including two coats, aluminium paint over one coat of red oxide primer on MS work complete all as directed including taking down old UNSV complete all as specified and as directed by Engineer-in-Charge. Make:- of pipe : Jindal (Hisar)/TATA/Prakash Surya

S & F PVC insulated and PVC sheathed 2.5 sqmm twin core round FR copper conductor industrial cable ,1100 Volt conforming to IS 694 and making necessary connections from Junction box to street light by using suitable size of aluminium thimbles/terminal etc and testing incl taking down old unsv cable of any size complete all as specified and as directed by Engineer-in-Charge. Make:- HAVELLS Cat Pat No. WHMFDSKB22X5 or equivalent make and model of POLYCAB/PLAZA

S & F in replacement of old unsv street light fitting of any type /watt into LED Light fitting complete 45 Watt with high power energy saving pressure die cast aluminium IP 66 roadway luminiarys heat resistant toughened glass with frame better optics for uniform distribution with high power LED as Ligh source including taking out old unserviceable one complete all as specified and as directed by Engineer-in-Charge. Make - CG Cat Part No LSTS-45-CDL-M- or equivalent make and model of PHILIPS/SURYA

S & F astronomical time switch with minimum switching time of 1 minute weekly programmable including making necessary electrical connections, time setting and testing etc and taking out the old unsv one at site complete all as specified and as directed by Engineer-in-Charge. Make:-HAVELLS or equivalent make and model of L&T/LEGRAND

S & F LED outdrivers suitable for 45 Watt LED street light and making electrical connections and testing etc complete all as specified and as directed by Engineer-in-Charge. Make:- CG Cat part No - SODQL-65-700-45W or equivalent in Havells/Philips.

Dismantling and taking down unserviceable High mast lantern complete set ( 9 Nos x 250 watt / 6 Nos x 250 watt LED Flood lights) from high mast pole after disconnection all electrical connections and refixing the same after making it serviceable including all electrical connections complete all as specified and as directed by Engineer-in-Charge. Note:- Spare parts required for repair of unserviceable floodlights shall be deemed to be included in quoted rate (LED driver, surge protection device etc)

Supply and fixing LED flood light energy saving & environmental friendly long life versatile pressure die-cast aluminum, IP66 flood light of 70Watt 240 Volts single phase incl taking down old unsv flood light of any wattage complete with all necessary connection as required and complete all as specified and directed by engineer-in-charge. Make:- CG Cat part No LFL-70-CDL/60-M , Crompton or equivalent in Surya/Havells/Philips incl taking down old unsv flood light of any wattage.

S & F in replacement of old UNSV/damaged retro reflecting strip in 9 and 11 mtr pole where directed. The width of tape not less than 50mm of colour Yellowcomplete all as specified and as directed by Engineer-in-Charge. Make:- 3 M (Cat part No E1 104R -00821) or equivalent in Raychem

S & F in replacement of old UNSV/damaged retro reflecting strip in 9 and 11 mtr pole where directed. The width of tapes shall not be less than 50mm of colour Red complete all as specified and as directed by Engineer-in-Charge. Make:- 3 M (Cat part No E1 104R -00821) or equivalent in Raychem

Supply & fixing GI tubing light grade, on poles, under floors, road crossing etc all as reqd at site and complete all as specified and as directed by Engineer-in-Charge. (a) 50 mm bore

(b) 80 mm bore

M&L for earthing complete with galvanized steel earth plate 600x600x6 mm thick, buried 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 meters below normal ground level, connected to galvanised iron strip 32x6 mm dia as earthing lead by means of bolts, nuts, check-nuts, and washers of galvanised iron or steel besides welding at all joints as shown in drawings and including excavation and earth work, GI pipe light grade 40 mm bore for protection of GI strip from earth electrode to and including the earth test point of galvanised Iron/steel . supplying and laying charcoal stone aggregate) chamber and RCC cover of size 54x54x50 mm (1:2:4) type B1 using 20 mm graded crushed stone aggregate reinforced with 8 mm dia TMT bars @ 75mm C/C both ways with mild steel handle 12 mm dia, PGI funnel with wire mesh, 20 mm dia GI pipe medium grade for watering all as shown in drawing including taking out the old one complete all as specified and as directed by Engineer-in-Charge. . Note:- Cost of GI strip and GI protection pipe up to a distance 7.5 M shall be included in quoted rate of above Items.

Supply and fix end termination indoor type cable jointing kit suitable for 1.1 KV grade cable complete with Jointing material heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured aluminium conductor cable of size 4-16 Sqmm Indoor/Outdoor type complete all as specified and as directed by Engineer-in-Charge. Make:- Denson/Raychem/M-Seal

Supply and fix end termination indoor type cable jointing kit suitable for 1.1 KV grade cable complete with Jointing material heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured aluminium conductor cable of size 25-50 Sqmm Indoor/Outdoor type complete all as specified and as directed by Engineer-in-Charge. Make:- Denson/Raychem/M-Seal

S & F Cable jointing kit suitable for 1.1 KV grade cable outdoor/indoor end termination, heat shrinkable type joint complete with jointing material and accessories suitable for 3.5 core XLPE armoured aluminium conductor cable of size 70 to150 sq mm complete all as specified and as directed by Engineer-in-Charge. Make:- Denson/Raychem/M-Seal

Supply and fix cable jointing kit for 1.1 KV grade cable for straight through joint complete with Jointing material heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured, Al conductor cable of size 25 to 50 sqmm complete all as specified and as directed by Engineer-in-Charge. Make:- Denson/Raychem/M-Seal

S & F LED Decorative post top Gate Light for 360 degree indirect light with IP 65 protection incl taking down old unsv complete all as specified and as directed by Engineer-in-Charge. Make:- Crompton Cat Ref - LPTO-40-CDL/M or equivalent in Havells/Surya..

Material & labour for cleaning, preparing the surface of steel tubular poles LT 9.0 mtrs long,junction box including removing of rust particles and painting with two coat of aluminium paint over a coat of primer including cross arms, bracing, supports, clamps, eye hook etc., and providing Blue & white strips alternatively 30 cm each from coping to 1.5 mtr height starting with blue strip using synthetic enamel paints,including writing of pole nos in black paint and complete all as specified and as directed by Engineer-in-Charge.

M& L for fixing cable junction box having IP 66/69 weather proof for outdoor installation made of plastic material of size 255X355X122 mm with opaque cover ,conical cable gland aluminium lugs, Protection Class IP 65, 04 nos aluminium bus bar of size 25x4 mm for three phase and neutral including 01 no MCB SP 6 Amps for controlling street light and 2 Nos MS clamp of size 30x5 mm complete with nut, bolt and washers for mounting the junction box on street light pole complete incl taking downold one and complete all as specified and as directed by Engineer-in-Charge. .Make:-Hensel/Sintex/Equivalent

ARTI ENTERPRISES

M/S SHATRUGHAN SINGH CHAUHAN

B.K. ROY & SONS

M/S SAROJ KUMAR SINGH

LOKESH ELECTRICAL WORKS CONTRACTOR

M/S RAKESH CHOUDHARY