Up-gradation/ Reconstruction of OPD Complex (Ground Floor) with VP Rooms at Gauhati Medical College and Hospital, Guwahati

Amount

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : Of area beyond 3 sq. metres

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead.

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of: G.S. Sheet

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. For thickness of tiles above 25 mm and up to 40 mm

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 (i/c equivalent design mix)

Demolishing dry brick pitching in floors, drains etc. including stacking of serviceable material and disposal of unserviceable material within 50 metres lead :

Dry brick pitching half brick thick in drains including supply of bricks and preparing the surface complete : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement. 20 mm cement plaster

Grading roof for water proofing treatment with Cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size)

Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying: (a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. (b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. (c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg/sqm and coarse sand @ 1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30 cm on parapet wall and tucked into groove in parapet all around. (d) fourth and final layer of brick tiling with cement mortar (which will be paid for separately. For the purpose of measurement the entire treated surface will be measured. For the purpose of measurement the entire treated surface will be measured.

Providing & Applying polymer modified, flexible cementatious negative side waterproofing coating with elastic waterproofing polymers on interior wall plaster surface in three coats @14.35 kg /10 sqm. one coat of self priming of cementatious waterproofing polymer (dilution with water in the ratio of 1:1) and two coats of cementatious waterproofing polymer (dilution with water in the ratio of 3:1 ) after scrapping and properly cleaning the surface to remove pre-existing paint film & loose particles till plaster is visible, complete in all respect as per the direction of Engineer-in-Charge.

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). Second class teak wood

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 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.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:4 (1 cement : 4 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in: Cement mortar 1:3 (1 cement : 3 coarse sand)

15 mm cement plaster on the rough side of single or half brick wall of mix : 1:4 (1 cement: 4 fine sand)

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

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.63 mm thick with zinc coating not less than 275 gm/ m²

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying Vitrified tiles in floor in different 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. Glazed Vitrified tiles Matt/Antiskid finish of size Size of Tile 600 x 600 mm

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/Ceosetory windows & other Frames/Chowkhat comprising of virgin PVC polymer of K value 58- 60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threadedstar headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimensions i.e depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made. Frame size 65 x 150 mm

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/ borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately) 35 mm thick

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.

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement :1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. Granite stone slab colour black, Cherry/Ruby red Area of slab upto 0.50 sqm

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For fixed portion Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron)

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron)

Providing and fixing machine moulded aluminium covering of approved pattern & design, made out of machine cut aluminium sheet and machine holed for receiving dash fastener, over expansion joints on vertical surfaces/ceiling floors, the fixing on plate in one row on one side of joint only shall be done with stainless steel dash fasteners of 8 mm dia and 75 mm long bolt including providing aluminium washers 2 mm thick & 15 mm dia , at a staggered pitch of 200mm centre to centre including drilling holes in the receiving surface and providing expandable plastic sleeves in holes etc. complete as per direction of Engineer-in-charge. Powder coated aluminium sheet 2.5mm thick (minimum thickness of powder coating 50 micron)

Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for payment).

Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size, with top and bottom rail of T-iron 40x40x6 mm, with 40 mm dia steel pulleys, complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer.

Providing and fixing factory made uPVC white colour casement/casement cum fixed glazed windows comprising of uPVC multi-chambered frame, sash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, stainless steel (SS 304 grade) friction hinges, zinc alloy (white powder coated) casement handles, G.I fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's 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 required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes and silicon sealant shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerancein dimension i.e. in depth & width of profile shall be acceptable. Casement window single panel with S.S. friction hinges (300 x 19 x 1.9 mm), made of (small series) frame 47 x 50 mm & sash 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glass pane glazing bead of appropriate dimension. (Area of window upto 0.75 sqm.)

Providing and fixing factory made uPVC white colour casement/ Casement cum fixed glazed door comprising of uPVC multi-chambered frame,ash and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), uPVC extruded glazing beads of appropriate dimension, EPDM gasket, zinc alloy (white powder coated) 3D hinges and one handle on each side of panels along with zinc plated mild steel multi point lockinghaving transmission gear, cylinder with keeps and one side key, G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws, etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes and silicon sealent shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Casement door with 3D hinges made of (big series) frame 67 x 64 mm & sash 67 x 110 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of door upto 2.00 sqm).

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)

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete Fixed to steel windows by welding

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : Water thinnable cement primer

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade : Two or more coats on new work

Applying priming coat: With ready mixed pink or Grey primer of approved brand and manufacture on wood work (hard and soft wood)

Applying priming coat: With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000 x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos cross sectional T.M.T. hoop bars, including providing 50 mm dia perforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direction of Engineer in-charge.

Mirror polishing on marble work/Granite work/stone work where ever required to give high gloss finish complete.

Providing fitting fixing PVC panels for wall and ceiling (plain) with material & installation including labour,carriage etc as directed and specified.

Supplying fitting and fixing Johnson Zebra Roller Blinds(Combi Blackout) make and shade, design as per choice complete as specified and directed by the department at all levels.

Finishing of 35mm thick flush Door bothside with 6mm Plyboard Pasting and 1.5mm decorative laminate Pasting,finished with PU polish as per desired colour and shade as per Archietcts instructions and provided with Concealed Door Clouser, Magnetic Door Stopper,125mm long 2.9mm thick Heavy Duty S.S Bearing Hings, Mortice Lock with Handle (All fittings to be of DORMA make as specified in the drawings), complete with all other necessary hardwares as per design,specified and directed by the department/conultant(1x2.1x1.00=2.10M2)

Providing erecting cutting and fixing of full height cupboard/wardrobe on place in the position and made with 19mm thick plywood on all frame structure and required partition with self member as per required height with covering door shutters,including providing ,cutting and pasting of 1.5mm thick decorative laminated sheet in the bothside of plywood surface & all hardware fittings like,nails,fevicol,door handle,magnate cather,hinge,lock etc. as a complete with all necessary required materials and labour as directed by the concerned department.

Micro concrete : Fresh non-shrink,freely flowing,cementenious polymer based micro concrete (wet density of about 2200kg.m3) shall be used to repair the cut area after thorughly cleaning the surface of the steel that exhibits a strength of about 60 Mpa in 28 days.Cast-in-situ or any other suitable technique may be used to apply the concrete .For columns concrete must be placed from the side of the structure through chimney and small chutes fitted above the top of the opening to be fillled. Providing and pouring cementatious micro concrete for cut section 50mm-100mm with 2-6mm down size aggregates.

Preparing the surface, applying of saturant primer Nitowrap 30, applying of first coat epoxy saturant Nitowrap 410, fixing of Nitowrap EP(CF) by pressing on the saturant and impregnate the same by applying one more coat of Nitowrap 410 and including application charges.

Providing and laying of Sikadur conbiflex SG on expansion joint.

Supplying & Installation of M.S. Pipe 100mm dia

Supplying & Installation of M.S. Pipe 80mm dia

Supplying & Installation of M.S. Pipe 65mm dia

Supplying & Installation of M.S. Pipe 50mm dia

Supplying & Installation of M.S. Pipe 40mm dia

Supplying & Installation of M.S. Pipe 32mm dia

Supplying & Installation of M.S. Pipe 25mm dia

Supplying & Installation , testing of Butterffly Valves 100mm dia

Supplying & Installation , testing of Non-Return Valves 100mm dia

Supplying & Installation , testing of ball valve 25mm dia

Supplying & Installation , testing of Pressure Gauge 10mm dia. (0-16) Kg/Cm2

Supplying & Installation , testing of 68 Degree Pendent Sprinkler

Supplying & Installation , testing of Flexi Drop 1000mm Long

Supplying & Installation , testing of Flexi Drop 1500mm Long

Supplying & Installation of Rosset Plate

Supplying & Installation of ABC S/P type 4kg capacity Fire Extinguisher complete in all respect with ISI Mark. IS - 15683. Make - Firestop

Supplying & Installation of CO2 type 4.5kg capacity Fire Extinguisher complete in all respect with ISI Mark. IS - 15683. Make - Firestop

Supplying & Installation of Signages board

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required :

Providing and fixing one piece construction white vitreous china squatting plate with an integral longitudinal flushing pipe, white P.V.C. automatic flushing cistern, with fittings, standard size G.I. / PVC flush pipe for back and front flush with standard spreader pipes with fittings, G.I clamps and C.P. brass coupling complete, including painting of fittings and cutting and making good the walls and floors etc. wherever required : Single squatting plate with 5 litre P.V.C. automatic flushing cistern

Providing and fixing wash basin with C.I. brackets, 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required:- White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer

Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 gms. 15 mm nominal bore

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms.

Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall 20 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall 25 mm nominal dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall 65 mm nominal dia Pipes

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 110 mm diameter

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 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

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

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

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 6 sq. mm + 1 X 6 sq. mm earth wire

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 10 sq. mm + 2 X 6 sq. mm earth wire

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 16 sq. mm + 2 X 6 sq. mm earth wire

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. 5/6 amps switch

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. 15/16 amp switch

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. 3 pin 5/6 amp socket outlet

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. 6 pin 15/16 amp socket outlet

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. Bell push

Supplying and fixing following modular switch /socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 5/6 amps switch

Supplying and fixing following modular switch /socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 15/16 amp switch

Supplying and fixing following modular switch /socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 3 pin 5/6 amp socket outlet

Supplying and fixing following modular switch /socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 6 pin 15/16 amp socket outlet

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc as required. 1 or 2 Module (75mmX75mm)

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)

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc as required. 4 Module (125mmX75mm)

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc as required. 6 Module (200mmX75mm)

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc as required. 8 Module (125mmX125mm)

Supplying and fixing following size/ modules, GI box along with modular base & cover plate for modular switches in recess etc as required. 12 Module (125mmX125mm)

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required. 1 or 2 Module

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required. 3 Module

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required. 4 Module

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required. 6 Module

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required. 8 Module

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required. 12 Module

Supplying and fixing following size/ modules, PVC box along with modular base & cover plate for modular switches in surface etc as required. 1-2 Module (75mmX75mm)

Supplying and fixing following size/ modules, PVC box along with modular base & cover plate for modular switches in surface etc as required. 3 Module (100mmX75mm)

Supplying and fixing following size/ modules, PVC box along with modular base & cover plate for modular switches in surface etc as required. 8 Module (125mmX125mm)

Supplying and fixing following size/ modules, PVC box along with modular base & cover plate for modular switches in surface etc as required. 12 Module (200mmX150mm)

Supplying with fitting fixing of surface & wall mounted LED luminaries complete with all accessories including driver directly on wall / ceiling including connection with 1.5 sq mm P.V.C. insulated S.C.copper conductor as required and as directed by the department. (BAJAJ/Crompton/PHILIPS/Havells or equivalent considering the mother items rate and specification) 18W 4ft LED Batten

Supplying with fitting fixing of surface & wall mounted LED luminaries complete with all accessories including driver directly on wall / ceiling including connection with 1.5 sq mm P.V.C. insulated S.C.copper conductor as required and as directed by the department. (BAJAJ/Crompton/PHILIPS/Havells or equivalent considering the mother items rate and specification) 10W 2ft LED Batten

Supplying and commissioning of the following indoor recessed Type Round Luminairs complete with all accessories including driver in the false ceiling ( Armstrong / Gypsum or similar type) mounted with necessary support and connection with 1.5sqmm PVC insulated SC copper conductor as required and as directed by the deptt.(Surya or equvilant make) 15W, recessed round Type LED fitting

Supplying and commissioning of the following indoor recessed Type Round Luminairs complete with all accessories including driver in the false ceiling ( Armstrong / Gypsum or similar type) mounted with necessary support and connection with 1.5sqmm PVC insulated SC copper conductor as required and as directed by the deptt.( Philips or equivalent make) 20W, recessed round Type LED fitting

Supplying and commissioning of the following indoor recessed Type Luminairs complete with all accessories including driver in the false ceiling (Armstrong / Gypsum or similar type) mounted with necessary support and connection with 1.5sqmm PVC insulated SC copper conductor as required and as directed by the deptt. (Crompton or equivalent make) 24W, recessed Type (300mm X 300mm) LED fitting

Supplying including fitting fixing of following A.C. Ceiling fan (ISI Marked) complete with all accessories like down rod, canopy etc. of following sweeps with making necessary connection as approved by the Deptt.)as required complete and as directed by the Department [Without regulator]. (USHA or Equivelent make) 1200mm Sweep

Supplying including fitting fixing of following A.C. Ceiling fan (ISI Marked) complete with all accessories like down rod, canopy etc. of following sweeps with making necessary connection as approved by the Deptt.)as required complete and as directed by the Department [Without regulator]. (USHA or Equivelent make) 1400mm Sweep

Supplying including fitting fixing of following A.C. Exhaust fan in the existing hole on the wall of following sweeps with making necessary connection as approved by the Deptt.)as required complete and as directed by the Department. (USHA or equivelent make) 300mm Sweep High speed Heavy duty

Supplying including fitting fixing of following A.C. Exhaust fan in the existing hole on the wall of following sweeps with making necessary connection as approved by the Deptt.)as required complete and as directed by the Department. (Crompton or equivelent make) 225mm Sweep

Supplying including fitting fixing of following A.C. Wall fan in the wall of following sweeps with making necessary connection as approved by the Deptt.)as required complete and as directed by the Department. (USHA or Equivelent make) 400mm Sweep

Supplying including fitting fixing of following A.C. Wall fan in the wall of following sweeps with making necessary connection as approved by the Deptt.)as required complete and as directed by the Department. (Crompton or Equivelent make) 450mm Sweep High speed Heavy Duty

Supplying and fixing of following ways surface / recess mounting, vertical type, 415 volts, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 amps tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB's (but without MCB's and incomer ) as required . (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) 4 way (4 + 12), Double door

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, 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) 2 + 6 way, Double door

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Triple pole

Supplying fitting fixing offollowing 4P 240-440V 'C' Series 10ka MCB in the existing DB/panel as specified and directed by the department. (Havells or equivelent make) 63A 4P 240-440V 'C' Series 10ka MCB

Supply of following size PVC/XLPE insulated and PVC sheathed 1.1KV gd Solid Aluminum conductor up to 10 sqmm, balance stranded conductor, XLPE Insulated, cores laid up, PVC tape innersheathed, Armour (Aluminium wire for single core up to 70 sqmm, balance Aluminium strip, Glavanised wire for cables upto 2x10 sqmm,, 3x10 sqmm,,4x6 sqmm, & balance all galvanised steel strip), extruded PVC Type ST2 sheathed, 650/1100V grade as per IS 7908(Part 1) 1988 armoured U.G. cable as specified and directed by the deptt. ( Havells or equivelent make) 25.0Sqmm 4core

Supply of following size PVC/XLPE insulated and PVC sheathed 1.1KV gd Solid Aluminum conductor up to 10 sqmm, balance stranded conductor, XLPE Insulated, cores laid up, PVC tape innersheathed, Armour (Aluminium wire for single core up to 70 sqmm, balance Aluminium strip, Glavanised wire for cables upto 2x10 sqmm,, 3x10 sqmm,,4x6 sqmm, & balance all galvanised steel strip), extruded PVC Type ST2 sheathed, 650/1100V grade as per IS 7908(Part 1) 1988 armoured U.G. cable as specified and directed by the deptt. ( Havells or equivelent make) 35.0Sqmm 4core

Supply with installation & commissioning of readymade maintenance free CPRI approved chemical earthing system with 100 MM dia. 2.9 Metres length corrossion free centrifugally Cast Iron Earthing Electrode complete with Reslow/BFC Grounding chemical compound ( 40 KG) and Advance Earth Pit cover (CI) of size 300 mmx300 mm including excavation of earth pit and construction brick earth chamber including plastering both inner & outer surface of brick wall as specified and directed by the deptt. 100 mm Dia Chemical Earthing

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required.

Air Conditioning Work : Supply , installation , testing and commissioning of air Cooled unitary Air Conditioners suitable to operate from 415+ 10% volt , 50 Hz , 3 phase power supply and consisting of hermitically sealed scroll compressor and having R22 as refrigerant . The scope of work will include initial gas charging , ODU installation on 40 X40X5mm MS Frame(treated with one coat of red oxide and two coats of synthetic enamel paint) , canvas connection , nitrogen flushing , pressure testing and electrical connection between IDU and ODU. VOLTAS 4 Way Cassette AC FIXED SPEED 3.0 Tr

Supply , installation , testing and commissioning of air Cooled unitary Air Conditioners suitable to operate from 415+ 10% volt , 50 Hz , 3 phase power supply and consisting of hermitically sealed scroll compressor and having R22 as refrigerant . The scope of work will include initial gas charging , ODU installation on 40 X40X5mm MS Frame(treated with one coat of red oxide and two coats of synthetic enamel paint) , canvas connection , nitrogen flushing , pressure testing and electrical connection between IDU and ODU. VOLTAS 4 Way Cassette AC FIXED SPEED 1.0 Tr Inverter 3 star split Ac Daikin

Supply , installation , testing and commissioning of air Cooled unitary Air Conditioners suitable to operate from 415+ 10% volt , 50 Hz , 3 phase power supply and consisting of hermitically sealed scroll compressor and having R22 as refrigerant . The scope of work will include initial gas charging , ODU installation on 40 X40X5mm MS Frame(treated with one coat of red oxide and two coats of synthetic enamel paint) , canvas connection , nitrogen flushing , pressure testing and electrical connection between IDU and ODU. VOLTAS 4 Way Cassette AC FIXED SPEED 1.8 Tr Inverter 3 star split Ac Daikin

Supply Including fitting fixing of following A.C Air Curtain Fan in the wall/ ceiling of following sweeps with making necessary connection as approved by the Deptt. As required complete and as directed by the Department. (Blowtech fans or blower or Equivelent maks)

Supply and fixing copper refrigerant piping using bright annealed hard drawn copper refrigerant piping with 13mm thick nitrile tube Insulation and Gl wall fixing & ceiling suspension accessories as per site requirement complete in all respect. Piping for 3.0 Tr 4 Way cassette unit copper piping with insulation.Including Electn.cal inter connection between ODU & lDU. Mh./Machine

Providing and fixing condensate drain piping with u-PVC pipe with 9mm thick nitrile tube insulation of following sizes, One end on the pipe will be connected to the indoor unit of the air conditioner /AHU and the other end will be terminated to the nearest apron drain or suitable termination drain pipe complete with all fittings and support etc complete in all respect as directed by the engineer.

Providing and fixing condensate drain piping with u-PVC pipe with 9mm thick nitrile tube insulation of following sizes, One end on the pipe will be connected to the indoor unit of the air conditioner /AHU and the other end will be terminated to the nearest apron drain or suitable termination drain pipe complete with all fittings and support etc complete in all respect as directed by the engineer.

Providing and fixing condensate drain piping with u-PVC pipe with 9mm thick nitrile tube insulation of following sizes, One end on the pipe will be connected to the indoor unit of the air conditioner /AHU and the other end will be terminated to the nearest apron drain or suitable termination drain pipe complete with all fittings and support etc complete in all respect as directed by the engineer.

Providing & fixing MS fabricated frame for outdoor unit.

Uninstall, repair, re-install, Gas charge of existing cassette type AC 3 Tr various makes

Piping for existing 3.0 Tr 4 Way cassette unit copper piping wlth insulation.Including Electrical inter connection between ODU & IDU. Mh./Machine

Uninstall & Re-install of ODU of existing 3.0Tr Cassette AC

N2 Testing and Vaccum of ODU

Supplying and filling of R410Gas

Providing Copper pipe including control cable fitting for Split /Cassetter AC as per required size inclduing Nitrile Insulation complete For 1 Tr to 1.5 Tr Capacity

Providing Copper pipe including control cable fitting for Split /Cassetter AC as per required size inclduing Nitrile Insulation complete for 2 Tr Capacity

Supplying with fitting and fixing of ready made powder coated MS frame for Split AC Outdoor Unit Installation inclduing anchor fastnuts complete for split ac upto 2Tr capacity for 1.0 Tr to 2.0 Tr Outdoor Unit

Supplying with fitting and fixing Voltage stabilizer of the following specification complete including making necessary connection. Makes : at list 3nos 4.0 KVA Automatic Input 120-280 V Out put 200-240 V

Supplying with fitting and fixing Voltage stabilizer of the following specification complete including making necessary connection. Makes : at list 3nos 5.0 KVA Automatic Input 120-280 V Out put 200-240 V

Supplying including installation, commissioning of vermin and dust proof totally enclosed, Phosphatised Powder Painted cubical outdoor type double door, floor mounting compartmentalize panel board of size 0.80M(B)X 1.0M(H) X 0.40M(D) made of 16 SWG (1.66 mm) thick C.R. sheet and 40mm X 40mm X 5mm size angle having 4 nos legs at the bottom and C.R. sheet roofing on the top. The panel board is to be errected in 1 : 3 : 6 PCC foundation including excavation of trench and brick soling etc. complete neatly wiring done with provision for one no 125A 4pole MCCB as incomer and provision for 4nos 4P MCB out going as specified and directed by the deptt. confirming to IP 65 protection comprising of the following electrical items: 1. i) 25mm X 5mm 4 strip copper Bus - Bar 0.7 M length each 2. Poilt Lamp with integral ckt LED 110- 230 V (Red,Yellow,& Blue) - 3 nos 3. Multifunction Meter - 1 no 4. 2 A Slide fuse unit - 3nos (Incoming Switch Gear of reqd. rating will be measured and paid separately)

Providing and fixing following rating and breaking capacity and pole MCCB in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. 160 Amp, 16 KA, TPMCCB

Fire Detection Work: Supplying, Installation, Testing & Commissioning of addressable Fire Alarm Panel.

Supply, installation, testing & commissioning of UL/CE lsited Intelligent addressable Smoke Detector with base built-in isolator for distributed intelligence and electronic addressing.MAKE: BOSCH

Supply, installation, testing & commissioning of UL/CE listed Intelligent addresable Manual Call Point / Pull Station. MAKE: BOSCH

Supply, installation, testing & commissioning of Addressable Hooter of intensity minimum 90db suitable for Alarm siren.MAKE: BOSCH

Supply, installation, testing & commissioning of 2CX1.5 sqmm wire

Providing, installation, testing & commissioning of Response Indicators.

LAN Work : Supplying including fitting fixing of RJ 5 IO Port

Supplying including laying of Optical Fibre Cable

Supplying including fitting fixing of Lan Rack 6U

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed steel/ PVC conduit as required. 1 run of cable

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed steel/ PVC conduit as required. 2 run of cable

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed steel/ PVC conduit as required. 3 run of cable

M/S Nabajit Traders And Engineers

Harunur Rashid