SPECIAL REPAIR TO CERTAIN E/M EQUIPMENTS, COOLING AND HEATING APPLIANCES AGAINST BER AT AFS ,SPECIAL REPAIR TO LIGHTENING ARRESTOR, EARTHING PIT AT AFS,PROVN OF LIGHTING ARRESTOR AT CERTAIN PLACE AND ALLIED WORKS AT AFS KANHERI HILL UNDE GE AF THANE

Amount

Supply, installation, commissioning & Testing Hi Wall Split Unit of capacity 1.5 Ton Indoor/Outdoor complete with 100% copper cooling coils and copper pipes, Cordless Remote Control Unit and with in-built Air ioniser and Plasma Filter for better Indoor Air quality with five Star rating EER 3.55 capacity with Non CFC Gas including providing Electric connection and taking down BER AC of any type & any make and deposit to AGE E/M Thane store yard ,complete all as specified and as directed by Engr-in-charge.

Supply, installation, commissioning & Testing Hi Wall Split Unit of capacity 2.0 Ton Indoor/Outdoor complete with 100% copper cooling coils and copper pipes, Cordless Remote Control Unit and with in-built Air ioniser and Plasma Filter for better Indoor Air quality with five Star rating EER 3.55 capacity with Non CFC Gas including providing Electric connection and taking down BER AC of any type & any make and deposit to AGE E/M Thane store yard ,complete all as specified and as directed by Engr-in-charge.

S&F, Voltage Stabilizer of capacity 5KVA with Intelligent Time Delay System, Low and High Voltage Protection, Latest IC Technology, Thermal Overload Protection, Wall Mounting Cabinet design, Input 130-300 , 50 Hz ,complete all as specified and as directed by Engr-in-charge. ( Make: V-Guard, Model: VGB 500 or equivalent in Geesys/Star)

Supply and install Deepfreezer, electric driven (single phase), capacity 310 Litres double door type, BEE 5 star rated and Energy efficient rating with non CFC refrigerant gas & direct cool refrigerator ,complete all as specified and as directed by Engr-in-charge. (Make: LG, Blue Star, Samsung)

Supply and install refrigerator, electric driven (single phase), capacity 195 Litres double door type, BEE 5 star rated and Energy efficient rating with non CFC refrigerant gas & direct cool refrigerator ,complete all as specified and as directed by Engr-in-charge.

M&L for taking down unserviceable Ceiling Fan 1200mm/1400mm Sweep ,Wall mounted Fan of any Make from the Site including deposit to AGE E/M Thane Store Yard and carry out necessary repair and rehanging the same in Original Position ,complete all as specified and as directed by Engr-in-charge.

M&L for taking down/Lowering unserviceable Geyser 25/50 Litre capacity of any Make and type from any height by disconnecting all Water and Electric Connections for repairing Inter Connection Assembly, Heating Element, Thermostate, Safety Valve and other Accessories and removing all rusted Nuts, Bolts, de-scaling Inner Tank and Inter Connection Assembly of 25/50 Litre capacity, cleaning thoroughly with diluted Acid, Brazing/Gas welding of Inter Connection Assembly, checking of Inner Tank to make Fully Leakeage Proof and Testing the same with Water Filling/Air Pressure and re-assembling the Geysers complete with all Accessories i.e. Rubber Gasket, Heating Element, Thermostat, Indicator (Red/ Green) Plug, Safety Valve, Inter Connection Assembly, Nut, Bolts and Glass Wool, etc. re-mounting the same to its existing position including Water/ Electric Connection and Testing on Completion to the entire satisfaction of Engineer-in-Charge, ,complete all as specified and as directed by Engr-in-charge. NOTE :- (a) Quoted Unit Rate is deemed to be included for taking down old unserviceable Accessories and fixing new Accessories including deposit unserviceable Water Heater of any capacity to AGE E/M Thane Store yard and refixing the duely repaired Water Heater from AGE E/M Store and refix at the site as directed by Engr-in-charge.

S& F Ceiling fan of 1200 mm sweep Energy Efficient 5 star rating complete with three blade, canopy and downrod and connecting up to and including provision of flexible three core copper conductor cable from ceiling rose to connector block, complete all as specified and directed by Engr-in-Charge.

S& F wall mounting fan AC 230 Volts 50 Hz single phase 450 mm sweep, energy efficient, five star rating, with built on ON/OFF & speed regulator inside mounting base oscillating type with aluminium alloy one piece blade double ball bearing heavy duty motor sturdy close mesh guard stainless steel stem having vertiical angle adjustmenty from 22 degree to 45 degree including grouting of MS rugged studs/bolts inwall/column for mounting the fan , complete all as specified and directed by Engr-in-Charge. Make :- HAVELL'S V-3/ Bajaj, Usha, Crompton, Khaitan, Orient.

Supply, Install, Testing and commissioning of water heater storage type of capacity 25 ltrs, energy efficient, five star rating electric supplied and installed including conection with PVC pipe 450 mm long for incoming and outgoing water supply with all arrangement of hanging of water heater with required nut bolts, washers , complete all as specified and directed by Engr-in-Charge. Make: Recold ETERNO SWIFT/Havells 25L Monza

Disconnecting and dismantling of unserviceable existing centrifugal pump and motor set 15 HP by disconnecting from motor, suction and delivery line loading into Truck through crane or manually transport to AGE E/M yard Kolshet (Distance from Kanheri Hills to Kolshet approx 15 KM) and unloading from truck through Crane carefully , complete all as specified and directed by Engr-in-Charge.

S&F flat copper cable insulated and PVC sheathed waterproof Confirming to IS-694, 1100 Volt grade suitable for submersible Pump set, of Size 16 Sqmm x 3 Core , complete all as specified and directed by Engr-in-Charge.

Supply and fix single pole and neutral enclosure with two pin and earth plug and socket with one single pole MCB 20 amps , complete all as specified and directed by Engr-in-Charge.

Supply, laying and testing cable XLPE Insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 95 sq mm 3.5 core , complete all as specified and directed by Engr-in-Charge

Taking out unserviceable cable from Sub Stn No.1 and deposit to AGE E/M Thane store Yard , complete all as specified and directed by Engr-in-Charge.

Excavation in trenches, n exc 1.5 mtr wide and n,exc 1.5 mtr in depth; for foundation etc. or for shafts, wells cesspit, manholes, pier holes,etc n,exc 10 Sqm on plan and n exc 1.5mtr in depth and getting out as in Soft/loose Soil for laying of UG Cable/Pole/Stays, etc.including forming bottom surface to required level with making gradient , complete all as specified and directed by Engr-in-Charge.

Excavation/Cutting Road/ Hardstanding in Trenches not exc. 1.50 Metre wide and not exc. 1.50 Metre in depth and getting out, complete all as specified and as directed. NOTE : Quoted Unit Rate shall deem to be included Materials and Labour required for repairing to damaged Road/ Hardstanding to match the existing Surfaces and Specifications.

M&L for Sand Cushioning (dry) in Trenches/Ducts for protection of UG Cables (below, above and around the UG Cable laid) of 23 Cm Spread thickness (8 Cm in depth before laying the Cable and 15 Cm in depth after laying the Cable) and consolidated (punned) upto 180mm thickness, , complete all as specified and directed by Engr-in-Charge. ( Note : For the purpose of Payment, punned thickness of Sand Cushioning shall be Measured).

Supply and laying in trenches PCC Cable Cover Factory made Class LV, type 1, flat of size 250x150x40mm for cable protection, , complete all as specified and directed by Engr-in-Charge.

Removal of surplus spoils soil to a distance not exc. 50.00 Metre and depositing where directed at a level not exc. 1.50 Metre above the starting point , complete all as specified and directed by Engr-in-Charge.

Returning filling soft/loose soil including spreading, leveling watering and well ramming in layers n exc. 25 Cm thick in layers , complete all as specified and directed by Engr-in-Charge.

S& F galvanised iron medium grade 50 mm dia tube, with all fitting and fixtures such as bends, elbows, tees, shorts pieces, back nuts, connectors;laid in trenches ,complete all as specified and as directed by Engineer-in-charge.

M&L for earthing complete with Copper earth plate electrode 600x 600x 3 mm buried directly in ground with top edge of the plate not less than 1.5 mtrs below normal ground level and connected to earth test point by means of copper Strip of size 20x3 mm all as specified and shown in electric plate No 3 of MES SSR Part-I 2009 including earthwork, PCC chamber, CI cover, protection and watering pipe, funnel, mesh etc ,complete all as specified and as directed by Engineer-in-charge. Note: (i). 7.5 RM Copper strip in deemed to be included in quoted rates beyond 7.5 RM strip shall be measured and paid separately. (ii) Earth resistance of earth pit should be less than 0.5 Ohms. On testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost. (iii) Rate quoted by the tenderer is deemed to include salt & Charcoal upto & above 450 mm top of Copper plate.

S&F Copper Strip 20x3.15 mm with Saddles and fixing Screws for Roof/ Earth Conductors and Down Conductors above Ground, complete all as specified and as directed.NOTE :- All Joints should be joined by Exothermic Welding or Brazing.

S&F Copper Strip 32x6mm with Saddles and fixing Screws for Roof/ Earth Conductors and Down Conductors above Ground, complete all as specified and as directed.NOTE :- All Joints should be joined by Exothermic Welding or Brazing.

S&F Load Line TPN Enclosure, 4-way, Double Door with with 200 A rated bus bar, suitable for 200 A MCCB, 4 Pole, 25 kA, 415 Volt, 50 Hz, AC Supply and connecting up including taking down/ out unserviceable Load Line TPN Enclosure, ,complete all as specified and as directed by Engineer-in-charge.

S&F MCCB 4 Pole, 415 Volt, Adjustable type, 160 Amp with breaking capacity 25 kA incl electrically connecting up ,complete all as specified and as directed by Engineer-in-charge.

Cutting channels grooves or rebates n exe 15 cm girth and trimming in wall and making good surface by filling cement, white putty & distemper to match existing surface ,complete all as specified and as directed by Engineer-in-charge.

Material and labour for Checking/ Testing of resistance value of any type of earth pits by disconnecting earth continuity conductor from test terminal block/panel/equipment at various location of AF Station Kanheri Hills and reconnecting the earth continuity conductor after testing.Temporary earthing connection to be provided while testing.Earth tester will be provided by contractor. Earth tester must be calibrated. Contractor has to prepare sketch of earthings indicating the locations in surrounding of bldgs and give the earthing No. , type of earthings i.e earthing for AF Equipments (EQ1 , EQ2 etc), lightning protection earthing (LA1, LA2 etc) & Power supply earthing (PS1, PS2 etc).Earth test results shall be recorded in reference to sketch. Earth test to be signed by Rep of contractor, Rep of MES and Rep of AF. Test reports to be submitted in triplicate ,complete all as specified and as directed by Engineer-in-charge.

M&L for repairing Damaged Earth Pit/Chamber in Cement Concrete 1:3:6 (20mm graded stone aggregate) as shown in Electrical Plate No 3 of MES Schedule Part-I including providing Pre-cast RCC Cover in Cement Concrete 1:2:4 (20mm graded stone aggregate) of 350x350x50mm in size, reinforced with and including 10mm dia TMT Bars @ 100mm Centre to Centre in both ways including Funnel and cleaning the surrounding of Earth Pit Cover and pouring Salt Water to improve the resistace and measuring and recording the same in presence of Engineer-in-Charge, ,complete all as specified and as directed by Engineer-in-charge.

M&L Checking of any breaking in the Link of Earth Strip/Wire of Galvanised/ Copper/Aluminium any size and jointing them by Exothermic Welding or Brazing, ,complete all as specified and as directed by Engineer-in-charge.

M&L for taking out loose/displaced Serviceable Aluminium Strip/ Copper Strip/ GI Strip of any size and any description with Accessories and refixing the same with necessary Fixing Arrangement like Screws, Saddles, Nuts and Bolts, complete all as specified and as directed. NOTE : Cost of Screws, Saddles, Nuts and Bolts, etc. will deemed to be included in the Quoted Unit Rate.

S&F, in repair , Galvanised Iron Strip 32x6mm with Saddles and fixing Screws for Roof/Earth Conductors and Down Conductors above Ground , complete all as specified and as directed. NOTE : All Joints should be joined by Exothermic Welding or Brazing.

S&F,in repair, Aluminium Strip 25x3.15mm with Saddles and fixing Screws for Roof/ Earth Conductors and Down Conductors above Ground and all Joints should be connected by Exothermic Welding or Brazing ,complete all as specified and as directed by Engineer-in-charge. NOTE : All Joints should be joined by Exothermic Welding or Brazing.

S&F,in repair,Test Point Terminal Block made of Gun Metal or Phosphorus Bronze size 75x75x25mm, drilled and screwed including 3 No. 8mm dia, 25mm long hexagonal Head Screw including ,complete all as specified and as directed by Engineer-in-charge.

S&F,in repair, single pointed soild copper rod 300mm long and 12mm dia fixed on suitable flat mounted plate and connected with roof/dowen conductor ,complete all as specified and as directed by Engineer-in-charge.

S&F,in repair, Air Termination Single Pointed copper Rod dia upto 12mm and length upto 300mm including provision of Cement Concrete 1:2:4 (20mm graded stone aggregate) Block 300x300x300mm and necessary fixing Arrangement at Roof,complete all as specified and as directed by Engineer-in-charge. NOTE : Threaded of the Rod should not be damaged while cutting the rod ,othrerwise contractor need to fix the Rod with there own cost with threaded rod.

S&F Mild Steel Sheet of size approximate 300x200x1.6mm thick Sheet Egg type, Half round type, Rectangular type and Triangular type with welded 1ʺ (Inch) dia 2ʹ (Feet) long Mild Steel Pipe with duly different Synethic Enameled Paint cutting of Equipment Earthing/ Lighting Arrester Earthing/ Signal Earthing, etc. complete as specified duly painted as specified and marking of Earth Plate Number/ Description of Earthing/Type of Earthing on Plate with White Paint including Earth Plate No. and Earthing Resistance with Earthing Check Date and Earthing Check Due Date including taking down unserviceable one, ,complete all as specified and as directed by Engineer-in-charge.

M&L for 15mm bore medium grade G.I tubing with all fittings & fixed complete to walls & ceilings or laid in floors, complete all as specified and directed by Engr-in-charge.

S&F quarter turn stop cock valves 15 mmcast copper alloy screwed down high pressure with crutch or butter fly handle screwed both ends for iron pipe or for union , complete all as specified and directed by Engr-in-charge.

M&L for Drilling and tapping cast iron water mains (in position) for branch connections of the 15 mm internal dia including cutting the existing GI pipe upto 80mm for tapping of 15 mm branch including required fittings , complete all as specified and directed by Engr-in-charge.

S&F ,in repair, Arrester Clamp for Lighting Arrester of size 16mm made out Brass , complete all as specified and directed by Engr-in-charge.

Supply, installation, testing of CPRI tested maintenance free earthing system a set of Copper Bonded Earth Rod of 3 meter length, 17.2 mm dia made of high tensile low carbon steel circular rods, molecularly bonded with 99.9% electrolytic grade copper on outer surface (minimum copper bonding thickness-250 microns) with exothermically jointed copper bus bar of 150x25x5mm for long lasting and connection. Each copper bonded rod & exothermically jointed bus bar should be CPRI tested on 25 KA fault current. Earth rod should be used with 50 kg earth enhancing compound tha should be ROHS tested & having passed leaching, Sulphur, Corrosion, Resisitivity Test as per IEC-62561-7- an international standard for Earth Enhancement Compound by NABL accredit Lab, and PVC pit cover=1 Nos Note- (i) Vendors are bound to get earthing result less than or upto1 Ohm with or without the grid of earthing.(Maximum number of new earthings in grid are restricted to 3 nos) any additional work and material required to achieve the required result is included in the quoted cost. (ii) Excavated material to be removed from the site and deposit at the distance not exceeding 50m distance and levelled. (iii) Refill the pit with black cotton soil. (M&L for black cotton soil must be included in the quoted rate). iv) After testing ,contractor need to write earth value result with synthetic enamel paint with white colour on GI Plate of size 300x300x4mm with MS angle (size 50x50x6 mm) /steel rod (min 10mm dia) welded to GI plate and fix in soil/surface near to earth pit .

Material and labour for supply, installation, testing and commissioning of GI pipe electrode earthing maintenance free earthing based on 6 mtr long GI pipe 80 mm dia(ID) medium grade, GI strip 32x6 mm (Strip in pipe type electrode) and GI pipe electrode shall be filled with MFC for improvement of conductivity of electrode, 120 KGS approx of BFC shall be filled around the GI pipe electrode including providing FRP pit cover of size 250mm at top ,330mm at bottom and 260mm in height capable to withstand minimum 2 ton driving load.Rate included for testing,commisioning including checking of earth continuity and earth result complete all as specified and directed.Vendors are bound to get earthing result less than or upto 5 Ohm with or without grid of earthings(Maximum number of new earthings in grid are restricted to 3 nos) GI strip required for interconnection of earth pits in grid must be laid 2 ft below the ground level and the same must be treated with chemical (BFC) if required to achieve resistance value. Any additional work and material required to achieve the required result is included in the cost. Rate is included for boring of earthing in any type of soil/rock upto 200 mm bore. Continuity of good earth resistance shall maintained upto 1 year and testing will be carried out monthly by MES authority.GI strip must be connected with GI pipe electrode and other joints through nut bolt in addition to welding. Note- (i) Vendors are bound to get earthing result less than or upto1 Ohm with or without the grid of earthing.(Maximum number of new earthings in grid are restricted to 3 nos) any additional work and material required to achieve the required result is included in the quoted cost. (ii) Excavated material to be removed from the site and deposit at the distance not exceeding 50m distance and levelled. (iii) Refill the pit with black cotton soil. (M&L for black cotton soil must be included in the quoted rate). iv) After testing ,contractor need to write earth value result with synthetic enamel paint with white colour on GI Plate of size 300x300x4mm with MS angle (size 50x50x6 mm) /steel rod (min 10mm dia) welded to GI plate and fix in soil/surface near to earth pit

Supply, install, commissioning and testing motor suitable for centrifugal pump and motor 15 HP capacity, electric driven, 415 Volt, 3 phase, 50 Hz, 15 HP, discharge capacity 1320 LPM, head 30 Mtr size 100x80 including connecting to electric connection and water connection to suction and delivery line and testing after installation , complete all as specified and directed by Engr-in-charge.

Safe Construction Co.