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| 1 | M&L for Chemical earthing with copper earth plate 90x60cmx5mm & copper earth strip 32x6mm complete all as specifed and directed. |
| 2 | S&F 32X6mm copper strip as earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. complete all as specifed and directed. |
| 3 | S& FEarthing grid indicator made out of 3 mm thick MS sheet of size 300 x 200 duly welded with 500 mm long 25x25x6mm angle iron duly fixed near to the grid point with cement grout including writing earthing details such as earth resistance, connected to etc complete all as specified and as directed. |
| 4 | Supply and fixed Test Point Terminal Block made of gun metal or Phosphorus bronze size 75 mm x 75mm x25 mm, drilled and screwed and including 3 Nos 8 mm dia 25 mm long head screws. complete all as specified and as directed. |
| 5 | S&FDMC / FRP insulators, of suitable size to seperate the earth strips from the walls, duly screwed on the walls and makingholes in the earth strips by drilling and fixing the earth strip rigidly with the insulators with GI bolts, nuts, washers etc complete all as specified and as directed. |
| 6 | Supply and fixing of pre fab insulated PUF eco friendly panel of chiller room size not less than 6.5 feet x 6 feet x 8 feet hight thickness not less than 60 mm made of stainless steel inside & PPGI outside for side wall ceiling and floor including swing door of same material and thickness of size 34 inches x 78 inches clear opening single leaf door with heater door including indoor cooling unit all acessories like automatic vapour proof cold room light system, posi seal clouser, human safety release knob and necessary PCC works for entire intallation all as specified and directed by Engr-in-Charge. |
| 7 | Supply, installation, commissioning and testing of walk in cooler refrigeration system split type air coled with refrigeration capacity 6000BTU/Hrs with hermetic sealed compressor electrically operated at 230 V single phase supply suitable for working at 48 C ambient temperature and maintaning cold room temperture at 2 C, usingR-404A or any other CFC free refrigerant including microprocessor based digital controller , including insulated copper piping required at site.(Two nos compressor 1 Working + 1 stand by) (copper pipe should not more than 50 feet andvertical piping not more than 15 feet)complete all as specified and as directed.Note:- Provision of digital thermometer, drain pipe and necessary control wiring is deemed to be included in the quoted rate. |
| 8 | Material and labour for Sub Main wiring with 2x6 Sqmm 1100 V grade (nominal area) single core PVC insulated unsheathed cable multi-stranded copper conductor drawn through medium grade, rigid non-metallic PVC conduit of size 25mm or higher suitable size with all necessary fittings, concealed in walls/roof/floor duly earthed with 1X6 Sqmm of single core cable but green in colour as continuous earthing wire and connecting to common earth dully complete all as specified and directed by Engineer-in-Charge. |
| 9 | 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 25 sq mm 4 core |
| 10 | Excavating in trenches not exceeding 1.5 meter wide and not exceeding1.5 meter in depth for foundation for erection of poles, stays, laying cables, stays etc and getting out in hard/dense soil in road cutting and hard standing etc all as specified and directed. |
| 11 | M/LSub Class\"B\"brickcovering protectionto the eletric cablelaiddry flat transversallyalongthe lengthof cableon sandcushioningwith widthequal to lengthof brickcompleteall as specified |
| 12 | Supply, lay/spread in trenches, river sandincluding cleaning,spreading, levellng, punning for laying/cushioning of cable all as specified and as directed. |
| 13 | Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cmin hard/dense soil all as specified and directed. |
| 14 | Removing excavated material/surplus soilnot exceeding 50 meters and depositing where directed at a level not exceeding1.5 meter above the starting point. |
| 15 | M&L for Tubes, \"light grade\" galvanised 50mm dia, with all fitting such as socket, elbow,bend etc and fixed complete to walls and ceilings or laid in floors / trenches / pole complete all as specified and directed. |
| 16 | Plain cement concrete 1:2:4 type B1 using 20mm graded aggregate for filling in road cutting/hardstanding including necessary form work with fair finished surface. |
| 17 | S&F of MCB DB 12 way SPN double door powder coated, 230volts 50 Hz AC supply including fixing to the existing wall (concealed/surface) and making good the disturbed surface wall with the exsting wall complete all as specified and as directed. |
| 18 | Supply and fixing 415V 10KA \"B\" curve miniature circuit breaker (MCB) of following poles and current carrying capacity in the DB complete withconnection testing and commissioning.(i) TP 25 To 63 AMP |
| 19 | M & L for cross arms, bracings, supports, CGI Sheet clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint all as specified and directed by Engr-in-Charge |
| 20 | Material & labour for earthing complete with GI earth plate electrode 60cmx60cmx3.15mm thick buried directly in ground (earth pit not less than 2.25mtr deep below ground level) with top edge of the plate not less than 1.5mtr below normal ground level steel earth plate connected with 4.0 mm GI wire as earthing lead by means oflug, bolts, nuts, check nuts, washers of galvanised iron or steel GI protection pipe 25mm bore light grade all as shown in elect plate No.3 of SSR part I connecting to test point including excavation, earth work, salt and charcoal dust mixed and packed 150mm thick around GI earth plate, GI pipemedium grade 20mm nominal bore watering pipe GI sheet funnel wire mesh, concrete pit, RCC cover in PCC 1:2:4 type B1 duly reinforced with MS Bars 6mm dia at the rate of 150mm center to centre both way with suitable lifting handle and pit / chamber in PCC 1:3:6 type C1 , for pit cover including testing on completioncomplete all as specified and directed.Note:-After completion of work if desired test result is not obtained the earthing is to be redone without any extra cost to deptt. |
| 21 | Supply and install hi wall split air conditioner units capacity 1.5 TR indoor/outdoor complete with cordless remote control unit and with inbuilt air ioniser and plasma filter to better indoor air quality with minimum 5 star rating including mounting MS brackets, nut & bolt etc all as specified and directed |
| 22 | Supply and instaling wall mounted voltage stabilizer for automatic operation single phase air cooled indoor typr & designed input variation between 130 V to 300 V with output voltage stabilizer at 230 volts with accuracy of +/- 2.5 and of capacity 4 KVA. |
| 23 | Supply and fix single pole and neutral enclosure with a two pin and earth plug and socket complete with one double pole MCB 20 Amps capacitycomplete all as specified and as directed. |
| 24 | Supply and fix single phase modular type motor starter 32 A, 240 Volts, 50 Hz for split AC including cover plate and PVC surface box of suitable size complete all as specified and as directed. |
| 25 | Material and lobour for core cutting in bricks/stone wall of thickness up to 30 cms of 50 mm dia including provision of HDPE pipe and making good to disturbed surfce of wall from both side as per existing all as specified and directed by Engr-in-Charge. |
| 26 | Supply and fix refrigerant pipes for suction and discharge lines for connection of indoor to outdoor units of 1.5/2 ton split AC of standard size as per OEM recommendation with proper insulation including fixing arrangement with powder coated MS clamps and jointing of pipe etc with all necessary items required all as specified anddirected by Engr-in-Charge.Note:- Two runs of insulated coppertubing (for in and out flow) and one run of 3 core copper wire will be measured as one unit. |
| 27 | Supply and fix PVC pipe 25mm dia high grade for ACs drain water, including tees bends reducers for leakage free jointing etc,including clamps and other material for fixing on wall/cemented surface at a height of 30 to 50 feet all as specified and directed by Engr-in-Charge |
| 28 | Material and labour for Sub Main wiring with 2x4 Sqmm 1100 V grade (nominal area) single core PVC insulated unsheathed cable multi-stranded copper conductor drawn through medium grade, rigid non-metallic PVC conduit of size 25mm or higher suitable size with all necessary fittings, concealed in walls/roof/floor duly earthed with 1X4 Sqmm of single core cable but green in colour as continuous earthing wire and connecting to common earth dullycomplete including taking down old submain wiring all as specified and directed by Engineer-in-Charge. Note:- Three runs of PVC insulated copper cable and PVC conduct shall be measured as one unit. |
| 29 | Supply and fix MCCB DB 4 way triple pole double door powder coated vertical type 415 volts 50 Hz AC supply including suitable provisionfor 4 pole MCCB incomer, fixed to the existing wall (concealed) and making good the disturbed surface wall with the existing wall complete all as specified and as directed. |
| 30 | S&F MCCB 4 pole 63Amps, 16KA breaking capacity, 415Volts 3-phase supply complete all as specified and directed. |
| 31 | Supply and fix MCB SP 240V, 10 KA \"C\" curve and current carrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning complete all as specified and as directed. |
| 32 | Supply and fix perforated cable tray of size 75x100x2mm with cover of size 15x105x1.2mm made of 2mm thick galvanised iron sheet duly bended to required shape by sheet bending machine including cover made of 1.2mm thick plain galvanised iron sheet duly screwed with the cable tray and duly fixed on the wall/ceilings including suitable galvanised iron brackets or hanging from the ceiling with suitable suspender as required at site complete all as specified and as directed. |
| 33 | 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 16 sq mm 4 core |
| 34 | Material & Labour addn/altn for cold storage room wall panel made of Polyurethane Foam (PUF) complete as under : |
| 35 | Provosion of 60mm thick PUF panel wall of size 3m (L) x 3m (H) comprising of 50mm thick PUF covered by PCGI sheet on both sides for walls including bitumen vapour barrier sheet from outside for gap filling between flooring and proposed PUF panel walls -03 Jobs |
| 36 | Provision of 100mm thick PUF panel swing door for freezer of dimensions of 3 feet x 6 feet(Approx) comprising of PCGI sheet on both sides-01 Job |
| 37 | Provision of Chiller room and freezer room swing door handles made up of stainless steel with necessary nuts, bolts, washers with locking arrangements including fixing of new beeding all around the door etc for air tight performance all as specified and directed -03 Job |
| 38 | Note:- Any additoinal nuts bolts as required at site and PCC work is included in above rate |
