SPL REPAIR FOR CONVERSION OF OLD HPSV HPMV CFL STREET LIGHT INTO LED LIGHT, REPLACEMENT OF GEYSERS AGAINST BEYOND ECONOMICAL REPAIR AND OTHER MINOR WORK OF CERTAIN UNITS AT MIL STN JAISALMER

Amount

S&F Led Street Light Of Capacity 60 Watt, Including making electrical connection to the fitting with suitable size of wire,Having Pressure Die Cast Aluminium Housing, Ip-66 Having Efficiency Of ≥ 100 Lumens/Watt, Operating Voltage – 120 – 270 Volts, P.F ≥ 0.95, T.H.D < 10 % , Both Fixture And Drivre Must Have ptted type and Separate Bis Marked Registration With Clearly Mentioned On Fixture & As Well As On Driver Also. The Fitting Must Be Suitable For 35 To 50 Mm O.D Mounting Pipe And Suitable For Mounting On Wall / Pole With Necessary Mounting Arrangements) Including Connecting Up With Three Core Twisted Flexible Copper Conductor Cable With Suitable Size, Mounting Pipe/Bracket , Nut, Bolts And Accessories Including Disconnected

ITEM NO. 1.00 CONTD... & Taking Down Old Unserviceable Light Complete. The Manufacturer Of The Led Fitting Shall Have Inhouse Nabl Accrediated Lab & Contractor Shall Furnish Same Along With Lm-79,Lm-80, Test Report Etc. all as specified and directed by Engr-in-Charge

Supply, laying, test and commissioning of LT UG, XLPE insulated, heavy duty, 1100 V grade of size 16 Sqmm 4 core electric cable with aluminium conductor, served with an inner sheathing of PVC tape armoured eith galvanized steel wire or tape and overall PVC sheathed,laid in trench or passing through pipe, making all connection with and including provision of necessary glands, lugs,bushing etc as required including taking down old unservicable cable complete all as specified and directed by Engineer-in -Charge of following size:- Note:- Earthwork excavation sand cushioning, Jodhpur stone patti, GI protcetion pipe shall be measured and paid separately in their respective items complete all as specified & directed by Engr-in-Charge.

Supply, laying, test and commissioning of LT UG, XLPE insulated, heavy duty, 1100 V grade of size 35 Sqmm 3.5 core electric cable with aluminium conductor, served with an inner sheathing of PVC tape armoured eith galvanized steel wire or tape and overall PVC sheathed,laid in trench or passing through pipe, making all connection with and including provision of necessary glands, lugs,bushing etc as required including taking down old unservicable cable complete all as specified and directed by Engineer-in -Charge of following size:- Note:- Earthwork excavation sand cushioning, Jodhpur stone patti, GI protcetion pipe shall be measured and paid separately in their respective items complete all as specified & directed by Engr-in-Charge.

Excavating in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation, laying of cable/pipe etc or for shafts, wells, cesspits, manholes, pier holes etc not exceeding 10 Sqm on plan and getting out in soft/ disintegrated rock complete all as specified & directed by Engineer-in-charge.

Returning, filling in, including, spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick with soft/ disintegrated rock complete all as specified & directed by Engineer-in-Charge.

Removing excavated material soft/ disintegrated rock to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed by the Engineer-in-Charge.

M&L for sand cushioning to under ground cable using tibba sand and gently punning to cushioning to cable complete all as directed by Engineer-in-Charge. (Note :- Punned thickness of sand cushioning shall only measured for the purpose of payment).

Supplying and laying Jodhpur stone quarry faced stone slab cover 25 to 30 cm in width, 50 to 60 cm long and 40 to 50 mm thick, laid dry and abutting each other with gap between adjacent slab not exceeding 10 mm over under ground cables for protection complete all as specified & directed by Engineer-in-charge.

S&F steel water tubing 80 mm bore, 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors in trench on pole for protection of cable etc and including taking down existing pipe of any description complete all as specified & directed by Engineer-in-charge.

S&F steel water tubing 40 mm bore, 'light grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors in trench on pole for protection of cable etc and including taking down existing pipe of any description complete all as specified & directed by Engineer-in-charge.

M&L for PCC (1:4:8) type D-2 (using 40mm graded stone aggregate) in foundation for PCC poles/struts including necessary form work complete all as specified & directed by Engineer-in-charge.

M&L for plain cement concrete (1:3:6) type C-2 (using 40 mm graded stone aggregate) in foundation including necessary form work complete all as specified & directed by Engineer-in-charge.

M&L for plain cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) for pedestal/coping/plinth of poles, including necessary form work finished even and smooth without using extra cement complete all as specified & directed by Engineer-in-charge.

M&L for rendering 10 mm thick on stone masonry surfaces or surfaces other than fair faces of brick work or on one side of lathing in cement mortar 1:6 & finished the surface even & fair without using extra cement complete all as specified and directed by Engineer-in-charge.

M&L for stone slab 25 mm to 35 mm thick dressed true and square, in one length not less than 60cm and n. exc 120cm in copings, window cills, chajjas, sunshades, etc., punched dressed on exposed faces and self faced on the embedded unexposed beds and joints; exposed edges rounded or chamfered as directed, set, jointed and pointed in cement mortar (1:4) complete all as specified and directed by Engineer-in-charge.

M&L for preparation of new plastered or unplastered surfaces of walls and applying two coats of cement base paint over a coat of white cement primer complete all as specified & directed by Engineer-in-charge.

S&F LED Solar street light fitting 20 Watt including galvanized steel pole (medium grade) in built,lithium ion battery, solar panel, charge controller with dusk down sensor complete., Lithium based energy efficient Integrated solar street light of 20 watt in single with duly polyurenthane coating encases with monocrystalline solar PV panel of 40 Wp, Lithium battery 11.1/12.8 Volt, 24 Ah with inbuit BMS, IP 66/ 65, High brightness W-LED (140-180 Im/Watt) lamp with aluminium reflector for better lighting distribution, CRI 70, colour temperature 5700 K-6500 K, Microcontroller based charge controller cum driver, automatic dimming function with PIR motion sensor, Dusk to dawn operation weight not more than 08-13 KG with adjustable MS Clamp suitable for existing pole/wall mounting etc complete all as specified and directed by Engr-in-Charge.

ITEM NO. 17.00 CONTD... Note : Short Circuit, overload, reverse polarity and battery protections to be provided. OEM should provide vital parameters test report from NABL accredited lab and should be of made in India with CE & ROHS IP66 and IK08 complaint. Note :- Excavation & earth work shall be measured and paid separately.

S&F Service Cable 6 sqmm 2 core, aluminium conductor, 1100 volts grade complete all as specified and directed by Engineer-in-charge.

S&F galvanised iron bracket of 'medium grade' pipe 40 mm bore, length 1.20m, bend to required shape with 2 Set clamps made of 40x6mm FI and suitable size of bolts, nuts & washers, etc duly painted with two coats of aluminium paint over a coat of red oxide primer complete for fixing street light fittings and including taking down existing bracket of any description complete all as specified and directed by Engineer-in-charge.

S&F nature switch (using infrared sensor technology) based automatic street light control panel. The panel should be enough to take three phase load of 25 kw.Nature switch operation should be based on natural light luxes. required illuminance level switching ON is <=60 and for Switching OFF >=10 lux. the senser should be have a part night operation facility of min 4HRS to max 12 hrs. the senser along with suitable 3 phase load of 25 KW with 3 nos contractor, 3 nos Incoming MCBs of 63 Amps and outgoing MCBs of 63 Amp and circuit wire copper of min 16 Sqmm and should be enclosed in a pole /wall mountig Rust proof, Electric shock proof, Termite proof and FR grade thermoplastic polycarbonate enclouser (with hinged lid) conforming to IP66 protection. The circuit should also have provision gor Manual or Auto operation including taking down old existing nature switch of any description complete all as specified and directed by Engineer-in-charge.

Material and labour for cutting the existing bituminious road / hard standing to size not exceeding 45 CM wide and depth not less than 45 cm for laying pipe for cable protection and including making good the distrubed surface and filled excavated material and 200 mm thick with plain cement concrete (1:3:6) type C1 (using 20 mm graded stone aggregate) at top complete all as specified and directed by Engineer-in-charge.

S&F for LED post Top lantern/gate light 35 watt light fitting made of cost Aluminium Spigot housing with decorative opal acrylic diffuser with IP 65 protection complete with all assessories including removal of old unserviceable broken/damage complete all as specified and directed by Engineer-in-charge.

Supply, install, testing and commissioning LT Feeder pillar/Panel board cubical type outdoor conforming to IS 8623 Part 1 1993, factory fabricated 3.15 mm thick CRCA sheet & suitable size to accommodate all acceessories / fitting, compartmentalized in construction to accomodate incoming and outgoing, MCCB, MCB and TPN Aluminium Bus bar of rating not less 1.5 times the rated capacity of incomer MCCB/ACB and outdoor feeder. The TPN bus bar shall insulated with colour coded heat shrinkable sleeve and shall be mounted on DMC/ Epoxy insulators of suitable size through out the length of TPN bus bar. The incoming as well as outgoing MCCBs shall have copper extension link of current carrying cap not lass than 1.5 times the rated capacity of individul feeders. The extension link shall be supported on DMC /Epoxy insulators having provision for termination of incoming and outgoing cables.

ITEM NO. 23.00 CONTD... All extension links / interconnection shall be insulated with heat shrinkable colour code sleeves. The cubical shall have a bottom channel of size 50x50X5 mm and and 45 cm height above the ground level duly fixed with PCC, a detachable predrilled gland plate of thickness not less than 3 mm thick should be used at a bottom for enrty of armoured cable of adequate size with glands. The above panel shall be front and back openable /lockable by the key from both side and shall have louvers and air vent gasket for natural floe of air. XLPE adhesive type gasket shall be used to make the panel weather, dust and vermin proof with IP 65 degree of protection, including provision for louvers including taking down old existing panel of any description complete as specified and consisting the following switch gears and accessories.:- (a) 4 No's alumnium bus bar of rating 400 Amps mounted on heavy duty rubberised/porcelene support two set (Vertically and horizontaly)

ITEM NO. 23.00 CONTD... (j) Indicating lamp LED type 230 volts for RYB including all necessuary items set of three -01 No (k) Danger Notice board-02 (l) Plateform for the feeder pillar board with PCC (1:2:4) work. Note :- All MCCBs to be Ics= 100% Icu

M&L bore earthing not less than 250 mm dia 16 feet deep filled with black soil up to 7 feet from bottom complete with galvanized iron pipe 40 mm bore medium grade 3 meter long tapers at bottom & provided 12 mm holes (staggered) at 75 mm centre to centre up to 2.5 meter of length from bottom, burried directly in ground filled with 45 cm alternate layer of chemical magnisium sulphate & salt up to ground levl connected to galvanized iron strip 32 x6 mm as earthing lead by means of bolt and nut, check nuts and washer of galvanized iron or steel including brazing work and 40mm dia light grade pipe for earth lead protection all necessury earth work, excavation, earth chamber with PCC 1:3:6 type C2 and RCC chamber cover of PCC 1:2:4 with handle and 20 mm dia GI watering pipe with funnel and wire mesh etc and testing including taking down old existing earthing of any description complete all as specified and directed by Engineer-in-charge.

[i]. Excavation & earth work in any type of soil including removing of surplus material upto 100M [ii]. PCC (1:3:6) type C1 using 20mm graded stone aggregate in pit & 40mm thick precast RCC (1:2:4) type B1 cover 50x50 cm with 8mm round bar @ 15 cm C/C both ways. [iii]. Main earthing strip from earth electrode to test point upto 7.5 mtr. [iv]. Funnel with watering pipe [GI pipe] 20mm bore [ISI marked] medium grade & copper lugs and charcoal & salt as reqd. [v]. GI protection pipe of size 40 mm bore light grade 7.5m.

Supply & fix water heater storage type (Geyser) vertical type, inner container of capacity 25 ltrs, power Consumption 2.0 KW, BEE 5 star rated pressure rating >8 Bar electrically operated, AC 230 Volts, including as per site required Nos of fashner nuts required suitable size fixed in brick wall and including taking down existing geyser of any description and deposit in MES store yard complete all as specified & directed by Engineer-in-charge. Make: Havells Cat pot No : Monza DX GHWAMGTWH025 or equivalent in Appx 'C' list of makes.

Supply & fixing single pole and neutral enclosure with a two pin and earth plug and socket complete with one SP MCB 240 V, 20 Amps complete all as specified & directed by Engineer-in-charge.

M&L for PVC connection pipe chromium plated 15 mm dia both end threaded incl brass coupling bolt cone washer complete, length of pipe is not less than 450 mm suitable for Hot/ cold water system complete all as specified & directed by Engineer-in-charge.

Taking down carefully surface aluminium or copper point wiring with PVC casing-caping (light, fan, socket, bell or power) including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc, removal to store for safe custody for issue under schedule of credit and making good disturbed surfaces complete all as specified & directed by Engineer-in-charge.

M& L Point wiring with two single core PVC insulated FR-LSH unsheathed multistranded copper conductor cable 4.00 sqmm (Phase - Red, Neutral - Black) and earth continuity 1100 volts grade (Green) drawn into and including PVC casing & caping medium grade as earth wire for one 3 pin socket outlet of 15 Amps fixed on independent board with 4.0 Sq mm complete all as specified and directed by Engineer-in-charge.

M/s Rohit Construction Co.

SHREE BHAGWATI ENTERPRISES

M/s Yash Electrical and Maintenance

M/s Shree Construction Company

AMBEY MAA CONSTRUCTION COMPANY

GITANSH ENGINEERS AND COMPANY

SHRI HARI CONSTRUCTION