PROVISION OF 05 NOS AC AT CGSMA CHENNAI AND PROVISION OF STAND BY LT UG CABLE FROM TRASFORMER PANEL TO ADMIN BUILDING AT ICGAS CHENNAI AND CONVERSION OF CONVENTIONAL LIGHTS INTO LED LIGHTS IN NEW ADMIN BUILDING AT BMU CHENNAI UNDER GE(I) (CG) CHENNA

Amount

Supply and Install Hi wall split Air Conditioner units Indoor, outdoor (Copper Condenser coil, Copper cooling coil and evaporator including required length of copper tubing and copper cables for connecting indoor and outdoor units) complete cardless remote control unit and with in-built ioniser and plasma filter for better indoor air quality with BEE 3 Star rating of capacity 1.50 TR ,year of manufacturing 2020 ,filled with Refrigerant gas -410A/407 complete all as specified and as directed. Make: CARRIER/ O GENERAL/ HITACHI Note : The rate quoted by the tenderer shall inclusive of the following provisions :- (i) UPVC drain pipe with insulation not less than 20 mm dia from indoor unit (any floor) to upto ground level/ near to drain to be fixed with proper size base plate with clamps complete. (ii) Copper pipe 20mm dia and 15 mm dia with 20SWG thickness refrigerant Piping with 19 mm thick Closed Cell rubber nitrile, Class "O"- arm-flex insulation and including connection complete up to 3 metre included in this item and beyond 3.00 mtr will be measured & paid separately under respective items . (iii) 06 nos of free service ,bi monthly. (iv) GI powder coated brackets 16 SWG of required size:02 Nos including grouting with suitable size fastners .

Supply and Install Hi wall split Air Conditioner units Indoor, outdoor (Copper Condenser coil, Copper cooling coil and evaporator including required length of copper tubing and copper cables for connecting indoor and outdoor units) complete cardless remote control unit and with in-built ioniser and plasma filter for better indoor air quality with BEE 3 Star rating of capacity 2.0 TR ,year of manufacturing 2020 ,filled with Refrigerant gas -410 A/407 complete all as specified and as directed. Make: CARRIER/ O GENERAL/ HITACHI Note : The rate quoted by the tenderer shall inclusive of the following provisions :- (i) UPVC drain pipe with insulation not less than 20 mm dia from indoor unit (any floor) to upto ground level/ near to drain to be fixed with proper size base plate with clamps complete. (ii) Copper pipe 20mm dia and 15 mm dia with 20SWG thickness refrigerant Piping with 19 mm thick Closed Cell rubber nitrile, Class "O"- arm-flex insulation and including connection complete up to 3 metre included in this item and beyond 3.00 mtr will be measured & paid separately under respective items . (iii) 06 nos of free service ,bi monthly. (iv) GI powder coated brackets 16 SWG of required size:02 Nos including grouting with suitable size fastners

Supply and fix Voltage stabilizer for automatic operation, Digital,single phase naturally air cooled indoor type & designed for input variation between 130 V to 300 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5.0 KVA complete all as specified and as directed Make : V-Guard Model No: VBG 500 DIGITAL /Everest /Syscom

Supply and fix Voltage stabilizer for automatic operation, Digital,single phase naturally air cooled indoor type & designed for input variation between 130 V to 300 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 4.0 KVA complete all as specified and as directed Make :V-Guard Model No: VBG 400 DIGITAL/Everest /Syscom

Supply and fix Copper pipe 20mm dia 20SWG thickness with refrigerant Piping with 19 mm thick Closed Cell rubber nitrile, Class "O"- arm-flex insulation and including connection complete all as specified and as directed

Supply and fixing of Copper pipe 15mm dia 20SWG thickness with refrigerant Piping with 19 mm thick Closed Cell rubber nitrile, Class "O"- arm-flex insulation and including connection complete all as specified and as directed..

Supply and fix Wiring for Circuit / Submain Wiring of FRLS cable size 2 x 6.0 sq.mm along with earth wire of size 1 x 6.0 sq.mm, Single Core, PVC insulated copper conductor (Fire Retardant) Cable in surface/recessed drawn through and including non metallic rigid PVC Conduit of size 25 mm dia complete all as specified and as directed. Note: (i)The rate quoted by the tenderer shall include for cutting chasing and making good existing surfaces (ii) Three runs of 6 Sqmm and one run of PVC conduit shall measured as one unit. (iii) Make of PVC cable:Finolex/Polycab/KEI (iv) Make of PVC Conduit :Avon plast/Garware/Kon seal

Material and labour for Single pole and netural enclosure with a two pin and earth plug and socket complete with one single pole MCB 20 Amps including taking down old one and taken as credit complete all as specified and as directed. Make : Indo Asian/L&T/Siemen

supply, Lay and test in trenches/poles/wall etc LT UG Cable XLPE insulated screened,PVC bedded ,galvanizes steel strip or wire armoured ,electric power cables (Heavy Duty) 1100 volts grade with stranded aluminium cconductor of size 300 sqmm 3.50 core conforming to IS specifications complete all as specified and as directed. Make:Gloster/Polycab/KEI . Note : Earth work,sand filling and cable protection shall be measured and apaid seperately.

Excavating in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation for, laying cables etc not exceeding 10 sqm on plan and getting out in soft / loose soil complete all as specified and directed

Excavating in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation for, laying cables etc not exceeding 10 sqm on plan and getting out in hard/dense soil/Road cutting complete all as specified and directed

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

Supply, lay in trenches common burnt fly ash Bricks of size 230 mmx115 mmx75 mm for cable protection complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm using excavted soil complete all as specified and as directed.

Removing excavated surplus soil not exceeding 50 metres and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as directed.

Supply and Fix Change Over Switch 415 Volts,400 Amps, Four Pole with side handle : Make: Indo Asian /L&T/GE

Supply and Fix MCCB four pole with breaking capacity 50 KA 415 volts ,50 Hz of capacity 400 amps ,Optimum 2.0 Adjustable thermal & adjustable magnetic setting directly fixed to board/panel /walls complete all as specified and as directed .Make: Siemen/Schneider/ABB

Supply and fix Straight through joints (epoxy) for underground cable including joint kits 1.1 KV grade complete with jionting material heat shrinkable type and accessories suitable for LT PVC armoured heavy duty cables of size 3.50 core ,300 sqmm with aluminium conductor complete all as specified and as directed .Make: Denson/M seal/RPG

Supply and lay 80 mm 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 etc complete all as specified and as directed. Make- TATA/Jindal/Zenith with ISI marked.

Material and labour for PCC 1:3:6 Type C-1 using 20 mm graded stone aggregate for foundation of FPB and making good the road/path complete all as specified and as directed.

Material and labour for Earthing complete with copper earth plate electrode of size 600 mm x 600 mm x 6.0mm 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 galvanized iron earth strip of 32mm x 6.0mm 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 GI strip 32x6 mm Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in to conduit / pipe or fixed to poles or any other location for loop earthing complete all as specified and as directed

Taking down carefully by unscrewing from boards/outlet boxes, fittings and fixtures such as switches, sockets, ceiling roses, lamp holders, brackets ceiling fittings, bulk head fittings, tube light fittings, recessed mounted luminaires ,HPSV light fittings,MH light fittings and flood light fittings etc and taken as credit and making good the surface to match with the existing surface complete all as specified and as directed.

Taking down old unserviceable double pendents and taken as credit and making good the surface to match with the existing surface complete all as specified and as directed.

Supply and fix High eficiency 2feetx2 feet recess LED Flat panel 34W or nearest higher wattage luminaire with white powder coated CRCA housing with LED 34 W ,luminous efficacy more than 100lm/w etc. complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size.Including taking down old U/S fittings complete all as specified and as directed Make: Philps model No: RC 380 B L ED 34 S-4000 L 60 W 60 PSU OD S 1 or equivalent price, specification and cat part no in M/S WIPRO

Supply and fix wall/surface mounted LED batten light fitting 4 feet white, 20W, integrated LED driver ,4000 K CCT etc. complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable with suitable size. complete all as specified and as directed. Make:- Philps Cat Part No. BN021C LED20 S PSU CW GR S2 / equivalent price and specification in M/S Wipro /M/S Bajaj

Supply and fix suspended 36 Watt or nearest higher wattage LED light fitting with aluminium extruded linear lighting luminaires with superior anodized aluminium finish ,4000 K CCT and dali variant W6,60 mm width and W7,75 mm ,1120 mm length and W224 ,standalone and continuous mounting luminaires complete all as specified and as directed.Make:Philps Cat Part No :SP781 P LED33S-6500 PSU W6L112 OD S1 / equivalent price and specification in M/S Wipro

Supply and fix aesthetically designed linear 14 Watt LED mirror light provided with high output PMMA diffuser for glare free light of 600 mm length complete all as specified and as directed.Make:Crompton Greaves cat no: LCL-14 -CDL or equivalent in Philips/Surya/Wipro/Bajaj

Supply and fix aesthetically designed surface mounted ultra slim ceiling light 34 Watt or nearest higherwattage LED 2 feetx 2feer Luminaires complete all as specified and as directed.Make:Philips/Surya/Wipro/Bajaj/Crompton Greaves

Supply and fix 70W LED street light fitting made up of pressyre die cast housing with prismatic polycarbonate diffuser and individual LEDwith secondary optics and IP 65 protection.Make:Philips/Surya/Wipro/Bajaj/Crompton Greaves

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