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| 1 | EARTH WORK |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.All kinds of soil. |
| 3 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lif. |
| 4 | Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in foundation trenches, plinth, sides of foundation etc. complete for all lift. |
| 5 | CEMENT CONCRETE (CAST IN SITU) |
| 6 | Providing and laying in position excluding cement concrete of level: specified grade the cost of centering and shuttering - All work up to plinth 1:4:8 (1 Cement : 4 coarse sand (zone-Ill) derived from natural sources: 8 graded stone aggregate 40 mm nominal size derived from natural sources) |
| 7 | Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: 1:2:4 (1 Cement : 2 coarse sand (zone-Ill) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 8 | REINFORCED CEMENT CONCRETE |
| 9 | Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete |
| 10 | Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform |
| 11 | Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers |
| 12 | Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts |
| 13 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 14 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 15 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.: Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.All works upto plinth level Concrete of M25 grade with minimum cement content of 330 kg /cum |
| 16 | Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.: Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.All works above plinth level upto floor V level Concrete of M25 grade with minimum cement content of 330 kg /cum |
| 17 | STONE WORK |
| 18 | Coursed rubble masonry (second sort) with hard stone in foundation & plinth with :Cement mortar 1:6(1 cement : 6 coarse sand) |
| 19 | CLADDING WORK |
| 20 | Providing edge moulding to 18mm thick marble stone counters, Vanities etc., including machine polishing to edge to give gloss finish etc. Complete as per design approved by Engineer-in-charge,Granite work |
| 21 | WOOD AND P. V. C. WORK |
| 22 | Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately).Sal wood |
| 23 | Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters.35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws |
| 24 | Providing 40x5 mm flat iron hold fast 400 mm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 300x100x150 mm 1:3:6 mix (1 cement: 3 coarse sand : 6 graded stone aggregate 20 mm nominal size). |
| 25 | Providing and fixing bright finished brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete. |
| 26 | Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete. |
| 27 | Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.Twin rubber stopper |
| 28 | Providing and fixing factory made uPVC glazed/wire mesh windows/ doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per CPWD Specification, uPVC extruded glazing beads, interlocks and lnline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367 : Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all corners, including drilling of holes for fixing hardware and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge. Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineer-in-Charge. Wire mesh / Glazing of plain/ toughened/ laminated/ double glass unit with / without high performance coatings as per design requirements and conforming to IS: 3548 & IS: 16231 shall be paid separately. Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for (i) Sites with basic wind speed > 45 m/sec as per IS 875 — Part 3 (ii) Sites with structure height more than 20m for all wind speedsCasement window double panels with fixed mullion with S.S. 304 friction hinges as per size and weight of sash, multi-point locking system, zinc alloy (zamak) powder coated handles.Using R2 series with frame (39 mm & above) x (39 mm & above) & sash (39 mm & above) x (60 mm & above) & mullion (39 mm & above) x (60 mm & above). (Height upto 1.2 metre). |
| 29 | STEEL WORK |
| 30 | Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.Hot finished welded type tubes |
| 31 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works |
| 32 | FLOORING |
| 33 | Providing and laying Vitrified tiles in floor in diferent sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.Double charge vitrified tile polished finish of Size of Tile 600 x 600 mm |
| 34 | Providing and laying flamed finish Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge :Flamed finish granite stone slab Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent. |
| 35 | FINISHING |
| 36 | 20 mm cement plaster of mix:1:4(1 cement: 4 fine sand) |
| 37 | 20 mm cement plaster of mix:1:4(1 cement: 4 coarse sand) |
| 38 | 6 mm cement plaster 1:3 (1 cement: 3 fine sand) finished with a floating coat of neat cement and thick coat of Lime wash on top of walls when dry for bearing of R.C.C. slabs and beams. |
| 39 | Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete. |
| 40 | 12 mm thick plain cement mortar bands in cement mortar 1:4 (1 cement: 4 fine sand):Moulded Band |
| 41 | Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade:New work (Two or more coats applied @ 1.43 Itr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) |
| 42 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two or more coats on new work |
| 43 | French spirit polishing :Two or more coats on new works including a coat of wood filler |
| 44 | Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour.Two coats |
| 45 | Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre |
| 46 | Dismantling and Demolishing |
| 47 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.Nominal concrete 1:3:6 or richer mix (including equivalent design mix) |
| 48 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved. |
| 49 | ALUMINIUM WORK |
| 50 | Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm) |
| 51 | Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete.Upto 5 mm depth and 5 mm width |
| 52 | Market rate items |
| 53 | Provinding Precast Cement concrete solid block masonry including hoisting and setting in position with cement mortar 1:6 (Cement :6 Coarse sand) Completed as per the direction of Engineer in charge as per site condition |
| 54 | Providing and fixing 5 mm thick clear transparent acrylic sheet of approved brand and manufacture for fixed curved portions in openings, including EPDM rubber/neoprene gasket and all necessary accessories, complete in all respects as per the directions of the Engineer-in-Charge. |
| 55 | Electrical Work |
| 56 | Laying and fixing of one no PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of Upto 35 sq.mm (clamped with 1mm thick saddle) size on wall surface as required. |
| 57 | Supplying and making end termination with brass compression gland and aluminium lugs for 4 X 16 sq. mm (25mm) size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 58 | Supplying and fixing of 4 way (4 + 12), Double door surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs as required . |
| 59 | Supplying and fixing 6 way, Double door, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface / recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator. |
| 60 | Supplying & fixing 5A to 32 A rating, 240/415V, 10kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load for following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single Pole |
| 61 | Supplying & fixing 5A to 32 A rating, 240/415V, 10kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load for following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single Pole and neutral |
| 62 | Supplying & fixing 5A to 32 A rating, 240/415V, 10kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load for following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Triple pole |
| 63 | Supplying & fixing 5A to 32 A rating, 240/415V, 10kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load for following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Triple pole and neutral |
| 64 | Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire |
| 65 | Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.2 X 4 sq. mm + 1 X 4 sq. mm earth wire |
| 66 | Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.4 X 6 sq. mm + 2 X 6 sq. mm earth wire |
| 67 | Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc. as required 2 Module (75mmX75mm) |
| 68 | Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc. as required 3 Module (100mmX75mm) |
| 69 | Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc. as required 6 Module (200mmX125mm) |
| 70 | Supplying and fixing following modular switch / socket /regulator on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 A switch |
| 71 | Supplying and fixing following modular switch / socket /regulator on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 15/16 A switch |
| 72 | Supplying and fixing following modular switch / socket /regulator on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 3 pin 5/6 A socket outlet |
| 73 | Supplying and fixing following modular switch / socket /regulator on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 6 pin 15/16 A socket outlet |
| 74 | Supplying and fixing following modular switch / socket /regulator on the existing modular plate & switch box including connections but excluding modular plate etc. as required. bell push |
| 75 | 2M stepped type electronic fan regulator |
| 76 | Wiring for light point/fan point/exhaust fan point/call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required. |
| 77 | Wiring for group controlled (looped) light point/ fanpoint/ exhaust fan point/ call bell point (without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit,and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required. (Group-C) |
| 78 | Providing and fixing 6 SWG dia G.I wire on surface or in recess for loop earthing as required. |
| 79 | Supplying, installation, testing & commissioning of photo electronic smoke detector with builtin LED and mounting base plate suitable with ms junction box for operation on 12V / 24V complete with all connections etc. as required. |
| 80 | Supplying, installation, testing & commissioning of manual call box of ABS type in surface/recess with stainless steel chain & hammer assembly complete with glass and push button etc. as required. |
| 81 | Supplying & laying of 2 X 1.5 sqmm fire alarm armoured cable, 600/1000V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS outer sheath complete as required. |
| 82 | Supplying and fixing DP sheet steel enclosure on surface / recess along with upto 32A, 240 V, \\"C\\" curve DP MCB complete with connections, testing and commissioning etc. as required. |
| 83 | Supplying and fixing 30 A, 415 V, TPN Industrial type socket outlet, with 4 pole and earth, metal enclosed plug top alongwith 32 A \\"C\\" curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required |
| 84 | Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A \\"C\\" curve, SPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required |
| 85 | Supply, Installation, Testing and Commissioning of 1200 mm sweep,BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, speed control compitable for electronic type regulator and all remaining accessories including safety pin,nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. including fixing fan hook in ceiling Complete as required. |
| 86 | Supplying, installation, Testing & Commissioning of Panel light 2x2 ft.,40W of Powder coated die cast / Extruded aluminium Body (Thickness ≥ 1.20 mm) body material and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140 270 Volt, freq 50/60 hz, Operating temp range -15 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection, THD < 10% , P. F.≥0.95, IP20, CRI >80, UGR (Unified Glare Rating) < 19, Flicker free, (flicker should be below 5 %), life time (LED,Driver & electrical circuitry), of minimum 50000 Burning Hours with, 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11report, CCT 5700°K (As per ANSI Bin), SDCM(Standard Deviation Color Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required. System lumen efficacy ≥105 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. |
| 87 | Supplying and fixing of 25mm size of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. |
| 88 | Supplying and drawing 1 run of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed Steel/ PVC conduit as required. |
| 89 | Supplying and installing 150 mm width X 50 mm depth X 1.6 mm thickness size of perforated painted with powder coating M.S. cable trays with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended/surface mount from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. |
| 90 | Supplying and installing 150 mm width X 50 mm depth X 1.6 mm thickness size of perforated painted with powder coating M.S. cable trays bends with perforation not more than 17.5%,, joined with connectors, suspended from the ceiling with M.S. suspenders including bolts & nuts, painting suspenders etc as required. |
| 91 | Supplying and fixing call bell/ buzzer suitable for single phase, 230 V, complete as required. |
| 92 | Supplying and fixing FP MCB sheet steel enclosure with din rail on surface / recess etc. as required. |
| 93 | Supplying & fixing of 4Pole, 63 A rating, 415V, 10kA, \\"C\\" curve, miniature circuit breaker suitable for inductive load in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 94 | Supply of following core, size and conductor 1.1kV grade XLPE insulated, PVC sheathed, armoured UG cable in one length as per IS : 7098 (Pt-1) 1988,4C X 16sq.mm, Aluminium |
| 95 | Supply of following core, size and conductor 1.1kV grade XLPE insulated, PVC sheathed, armoured UG cable in one length as per IS : 7098 (Pt-1) 1988,4C X 6sq.mm, Copper |
| 96 | Supply of following core, size and conductor 1.1kV grade XLPE insulated, PVC sheathed, armoured UG cable in one length as per IS : 7098 (Pt-1) 1988,3C X 4 sq.mm, copper |
| 97 | Supply and laying of Un armoured copper single core 10 sq.mm Flexible Cable with Annealed Copper Conductor in suitable size HDPE pipe in ground/ on surface as required. |
| 98 | Supplying and making end termination with brass compression gland and copper lugs for following size of PVC insulated and PVC sheathed / XLPE copper conductor cable of 1.1 KV grade as required.4 X 6 sq.mm |
| 99 | Supplying and making end termination with brass compression gland and copper lugs for following size of PVC insulated and PVC sheathed / XLPE copper conductor cable of 1.1 KV grade as required.3 X 4 sq.mm |
| 100 | Supply ,Installation, testing and commissioning of 2 TR/24000BTU per hour and BEE-5 star rated wall mounted inverter type Hi wall split cooling air conditioner having wireless remote controller, hermetically sealed/scroll/rotary compressor and Eco friendly refrigerant,initial charge of refrigerant,Condensor and Evaporator coils of copper material, air filter with auto swing & auto restart features, suitable for operation on 230V, single phase, 50Hz, AC power supply. The indoor unit shall be fixed rigidly on wall using necessary frame, the outdoor unit shall be mounted on wall or floor using suitable powder coated MS angle frame as required. including clamps, bolts, nuts,vibrating Dampers, Laying of 3 meter standard length of copper refrigerant piping with 3 meter PVC covering pipe, 3 meter drain piping, wrapping tape and necessary insulation ,electrical flexible cable connectivity between indoor and outdoor unit. Necessary drilling of hole and finishing the same to match for the surrounding as required. |
| 101 | Supplying and fixing of FRP Box 200mmX140mmX95mm size (nominal size) on surface with hinged door with suitable grounding copper bar link with holes fitted inside the box etc. as required. |
| 102 | Supplying and fixing of dual RJ 45 / IO outlet on existing modular switch plate. |
| 103 | Supply,installation,testing and commissioning of maintenace free earth pit of Single Pipe Technology Copper pipe of 2000mm long (min), outer dia 50 mm, wall thickness 1.2mm(min), filled with highly conducting metallic compounds with the permanent sealing at both the ends and lead terminal of 50 X 10 mm size at the top the length of the electrode shall be 2000 mm excluding the lead terminal and the length of the lead terminal at the top shall be minimum 50mm. To ensure the moisture content and electrical conductivity, resistance lowering grounding minerals shall be filled around the electrode of (min25 Kg) .Heavy duty weather proof plastic earth pit chamber with cover of dimension 300 mm dia (top), 260 mm dia(bottom) and 300 mm (height) shall be used, Numbering of pit and measured value written with weather proof painting or stickering. as required. Please Enable Macros to View BoQ information |
