Special repair to street light cable at CGRA Mandapam and Provision of a sound proof DG SET for security lights at New CGRA Mandapam and Special repair to solar light and Provision of mobile aluminum tower ladder for hangar and Provision of Electric

Amount

Supply and Lay in trenches/poles/wall etc LT UG electric power Cable (Heavy duty) XLPE of size 120sqmm 3.5 core insulated screened with multistranded aluminium conductor armoured with PVC bedded/ galvanised steel wire /taps armoured 1100 volts grade conforming to IS specifications including removing the old unserviceable LT UG cable of size 120sqmm 3.5core including lugs and glands and taken as credit complete all as specified and as directed . Note: (i) Earth work and excavation shall be measured and paid seperately . (ii) Make of cable :Gloster/Polycab/Asian

Excavation in trenches n.exc 1.5meter wide and n.exc 1.5 meter in deep for foundation of laying of cable/GI pipes /DG set etc and getting out in soft/loose complete all as specified and as directed ..

Returning, filling in, including spreading, levelling, watering and well ramming in layers n. exc 25 cms thick in excavated soil complete all as specified and as directed

Removing surplus soil to a distance n. exc 50 m and depositing at a level n. exc 1.5m above the starting point complete all as specified and as directed .

Supply, lay , spread in trenches approved river sand including cleaning, spreading, levelling, punning for laying /cushioning of cable 8 cm below and 15 cm above complete all as specified and as directed. Note: Punning thickness shall be measured and paid.

Supply and layin trenches sub class, 'B' bricks in layer perpendicular to axis of UG cable for protection of cable complete all as specified and as directed.

Material and labour for cutting the existing bituminuous road /cement concrete surface of 150 mm thick to the width not exceeding 0.50 metre for laying of GI pipe lines and making good the disturbed area with PCC 1:3:6 Type C-1 using 20 mm graded aggregate including necessary form work complete all as specified and as directed .

Supply and lay 80 mm bore dia steel water tube galvanised light grade including all fittings such as bends elbows, tee, unions, sockets etc laid complete laid in trenches for drawing cables/under road,drain/ crossings and in pole up to junction box including necessary MS clamping etc complete all as specified and as directed. Make- TATA/Prakash Surya/Zenith with ISI marked

Supply and fix MCCB 4 POLE 100 Amps with breaking capacity 36 KA 415 volts Adjustable thermal & adjustable magnetic setting directly fixed to board/panel /walls including taking down old unserviceable MCCB of any capacity and taken as credit complete all as specified and directed Note:Make: Siemen/Schneider/ABB

Supply and fix MCCB 4 POLE 63 Amps with breaking capacity 25 KA 415 volts Adjustable thermal & adjustable magnetic setting directly fixed to board/panel /walls including taking down old unserviceable MCCB of any capacity and taken as credit complete all as specified and directed Note:Make: Siemen/Schneider/ABB

Supply,install ,test and commission Diesel Engine Driven Outdoor Type Generating set of 25 KVA capacity ,415 Volts, 3 phase, 4 wire engine ,Prime Power ,1500 RPM ,radiator cooled as per IS-10001/10002 and alternator ,25 KVA/20 KW as per IS-13364 complete with Relay Panel and change over switch gears for automatic starting on Main Failure Control panel including provision of AMF panel having meter and sound proof canopy as per CPCB norms with the following specifications : Note Make Of Engine :Ashok Leyland/Cummins/Mahindra Make Of Altrernator:Ashok Leyland/Cummins/Mahindra Make Of AMF Panel :Ashok Leyland/Cummins/ Mahindra

(i)Diesel Engine – The engine shall be vertical multi cylinder 1500 RPM radiator cooled with water pump assembly battery charging alternator of suitable instrument panel, electronic governor starting battery heavy duty with leads (as recommended by the manufacturer) suitable size and length of exhaust pipe with necessary cladding materials, exhaust coupling inside acoustic enclosure/canopy, silencer and exhaust pipe above canopy all as specified by OEM and all other standard fitting fixtures all as per OEM specification complete as per BS 5514 & suitable BHP for generator.

(ii)AC Alternator :- The AC alternator (Generator) shall be designed for an out put of 25 KVA /20 KW, 50Hz Brushless at full load for continuous rating & 10 % for over load for one hour at 0.8 (lag) PF conforming to BS-5000 part 99/IS 4722 including self excited and self regulating screen protected, standard panel with all accessories cable terminal box suitable size of glands earth terminal etc complete all as per OEM specifications .

(iii)Fuel (Services) Tank :- The fuel tank shall be built in type and shall include fuel level indicator fuel piping internally with the necessary piping as recommended by manufacturer from tank to engine and for over flow etc, and supplying semi rotary pump hand driven manually operated suitable to pump diesel up to 10 feet height ft comp[ete.

(iv)Unit rate quoted shall deemed include the Control cable of suitable rating/capacity from DG set to AMF panel, DIESEL OIL, LUB OIL, COOLANT FOR RADIATOR ctc for smooth functioning of DG SET and testing at fy premises and at site during PH I & PH II complete testing including cost of filling of fuel in phase test testing, topping of LUB OIL, COOLANT FOR RADIATOR etc required for commissioning and testing of DG set. Inverter 100 W capacity of reputed make and Two lights as recommended by the manufacturer with all accessories with necessary connections and wiring from DG set Battery inside the acoustic enclosure.

(v)Provn of CPCB approved Acoustic enclosure composites type for Generator set. (vi)Rubber mat of size 1 mtr x 2mtr 16mm thick. (vii)Training to department staff shall be given. (viii)Operation and Maintenance manual and test certificate for Engine, alternator andacoustic proof enclosure.

Material and labour for PCC (1:4:8), type D-2, using 40 mm graded stone aggregate for basement of errecting DG Set including necessary form work complete all as specified and as directed .

Material and labour for PCC (1:2:4), type B-1 using 20 mm graded stone aggregate as in foundation and mass concrete etc for coping including necessary form work complete all as specified and as directed .

Supply and Lay in trenches/poles/wall etc LT UG electric power Cable (Heavy duty) XLPE of size 95sqmm 3.5 core insulated screened with multistranded aluminium conductor armoured with PVC bedded/ galvanised steel wire /taps armoured 1100 volts grade conforming to IS specifications including removing the old unserviceable LT UG cable of size 95 sqmm 3.5core including lugs and glands and taken as credit complete all as specified and as directed . Note: (i) Earth work and excavation shall be measured and paid seperately . (ii) Make of cable :Gloster/Polycab/Asian

Material and labour for Earthing complete with galvanised steel earth plate electrode of size 600 mm x 600 mm x 6mm thick buried directly in ground ( earth pit not less than 2.25 metre deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level connected to galvanised iron earth strip of 32mm x 6mm by means of bolts, nuts, check nuts and washers of copper all as shown in electric plate No 3 connecting to earthing test point including necessory excavation in any earth strata, PCC chambers in PCC 1:3:6 type C1, RCC 1:2:4 type B1 cover slab 50mm thick with 8mm dia TMT HCR / CRS steel bars at 140mm C/C both way and lifting handle watering pipe of GI 20 mm dia medium grade, funnels, wire mesh, charcoal with lifting handle watering pipe of GI medium grade 20mm dia, wire mesh, funnel, lugs and charcoal, salt etc all as applicable and as per Electric Plate No 3 of SSR complete all as specified and as directed.

Supply and fix 100 AH 12 Volt Battery suitbale for TATA BP solar ligtsincluding taking down old unserviceable battery of any capacity and taken as credit complete all as specified and directed Make: Tata Green/Amron

Supply and fix Battery box suitable for TATA BP Solar lights 100 AH 12 Volt battery as per existing size ncluding taking down old unserviceable battery box of any type and taken as credit complete all as specified and directed Make:.Make:EMMVCE/PANASONIC/TATA

Supply and fix Solar panel 75 W (1x15W LED) suitable for existing solar light including taking down old unserviceable Solar panel of any type and taken as credit complete all as specified and directed .Make:EMMVCE/PANASONIC/TATA

Supply and fix 15 W LED light fitting suitable for solar lights including taking down old unserviceable Solar light of any type and taken as credit complete all as specified and directed Make:Philips/Wipro

Supply only distilled water for solar lights battery

Material and labour for Preparation of old painted surfaces of Solar post and Battery box and applying two coats of aluminium paint including repairing Post with welding wherever required complete all as specified and as directed. Make:Asian/Nerolan paints

Supply and fix AC/DC converter battery Charging control board for Solar street lights complete all as specified and directed Make: Tata Green/Amron

Supply only 15.0 Meter working height 14 meter platform height heavy duty mobile double width aluminum scaffolding tower with internal stair case of size 1300 mmx1800 mm and main extrusion made up of Aluminium aaloy of HE 30 grade T6 temper proof of Hindalco Make ,H frame , 7 runs and 7 Stages Each 2 meter height with corrugated pipe duly welded and base trolley with solid rubber tyre wheels of size 12"x3" with 05 years warranty and third party safety certificate and comprising of the following specifications : Make :M/S RKS Chennai Model no :541

Requirement of Accessories: 1. H Frame – 14 Nos Made out of aluminium round Corrugated pipe. Grade: HE 30- T6 temper make Height : 2000 mm Width : 1320 mm Thickness : 2.5 mm Pipe Dia: 50 mm No of Runs: 1 to 7 2. Cabin – 2 Nos. (Extra Additional Guard Rail Frame) Height : 1000 mm Width : 1320 mm No of Runs: 2 Nos 3. Platform – 8 Nos = (7+1) Size : 580 x 1690 mm, Sheet thickness – 2 mm 4. Stairway- 7 Nos Tube size : 25 x75 mm Height : 2500 mm 8 steps : Width : 3 inches 5. Hand rails – 7 Nos [Straight Handrail – 6 NOS & Bend handrail – 1 NOS] Pipe Dia : 50 mm Length : 2540 mm

6. STRAIGHT BAR ( H- BAR )- 9 Nos. Length : 1700 mm Thickness : 2.5 mm Pipe Dia : 50 mm No of Runs: 2 Nos, each 7. Diagonal Bar (cross ) – 4 Nos. Length : 2020 mm Thickness : 2.5 mm Pipe Dia : 50 mm , No of Runs: 1 No, each 8. “ U” Clamp – 28 Nos : Made out G.I. 9. Wheels – 4 Nos. Solid Rubber Tyre wheels SIZE – 12” X 3” – with MS base trolley And also JACK levelling adjustment. 10. Stabilizer – 4 Nos 11. Warranty : 1 year, 12.Third Party Safety certificate : .

Supply and fix Single phase LCD Energy Meter 5-30A with OPTICAL PORT with BOX complete all as specified and as directed. Make : Secure/HPL

Supply and fix Three Phase 4 Wire kWh Trivector Energy meter 240 V 10 - 60A BM with Hinge type Box complete all as specified and as directed. Make : Secure/HPL

Supply Fabricate, install, connect and test indoor type distribution board of 2mm thick CRCA sheet powder coated painting fabrication and concealed in wall with all incomming outgoing cable connections provisions neutral and earth links for distribution with suitable insulation materials for fixing, suitable wiring from existing DB covered and as well as comprising of switch gear items mounted on suitable fibre sheet viz :for fixing single Phase 4 wire kWh Energy meter complete all as specified and as directed.

Supply Fabricate, install, connect and test indoor type distribution board of 2mm thick CRCA sheet powder coated painting fabrication and concealed in wall with all incomming outgoing cable connections provisions neutral and earth links for distribution with suitable insulation materials for fixing, suitable wiring from existing DB covered and as well as comprising switch gear items mounted on suitable fibre sheet viz :for fixing Three Phase kWh Energy meter complete all as specified and as directed.

SRI LAKSHMI ASSOCIATES

PHEJAYS AGENCIES