SPECIAL REPAIR TO THE OFFICE COMPLEX OF CE (P) SAMAPRK UNER 57 RCC/HQ 35 BRTF/(P) SAMPARK IN JK STATE(UT) JOB NO 20-A/295

Amount

Part-A: Civil Works

Repairs to plaster of approximate thickness 12mm-20 mm with cement mortar of mix 1:4 (1 cement: 4 coarse sand) in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 meters lead

Providing of 12mm Cement plaster of mix: 1 : 4 (1 cement : 4 fine sand)

Brick work with well burnt clay (non-modular) Ist class bricks above plinth level in Cement mortar 1:4 (1cement : 4 coarse sand) (for stair case and for closing of window opening) including curing.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Hot rolled deformed TMT bars. (for stair case)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement. Cement Concrete ratio 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Centering and shuttering including strutting, propping etc. and removal of form work for Stairs (excluding landings) except spiral staircases.

Flooring with marble stone with 16 mm thick Udaipur green marble and as per sample approved by Engineer-in-charge, over 20 mm (average) thick base of cement mortar 1:4 (1 cement:4 coarse sand) laid and jointed with grey cement slurry including rubbing, polishing and curing complete (over stair treads & rise including landing)

Pre finished nosing to treads of steps of marble stone.

Providing &Fixing of Length (Stainless Steel Railing of SS304 GDE Mark having top round pipe of 2'' dia and 3 inner round pipes with blisters on every second stair tread) on both the staircase at office entrance of HQ CE (P) SPK office.

Providing &Fixing of Master Pillars at Start of stair Case made of SS304 GDE

Providing and laying vitrified floor tiles in different sizes (of minimum 9 mm thickness) with water absorption less than 0.08% and conforming to IS:15622 of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4 (1cement :4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete Size of tile 600x600 mm

Providing and laying Vitrified tiles in floor with different sizes (of minimum 9 mm thickness), with water absorption less than 0.08% and conforming to IS: 15622, of approved brand and manufacturer, in all colours and shades, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints. Size of tile 600x600 mm

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS:277 and consisting of angle cleats of size 25 mm widex1.6mm thick with flanges of 27mm and 37 mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x40mm long with 6 mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.5mm of required length with nuts & bolts of required size and other end of angle hanger fixed with G.I. channels 45x15x0.9 mm running at the spacing of 1200 centre to centre, to which the ceiling section 0.5mm thick bottom wedge of 80mm with tapered flanges of 26 mm each having clips of 10.5 mm at 450mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate channel with connecting clips made out of 2.64mm diaX230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5mm thick 27mm high having flanges of 20mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre to centre, with 25mm long drive-all screws @ 230 mm interval ,including fixing of gypsum board/calcium silicate board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5x25mm at 230mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the gypsum board with recommended jointing compound, jointing tapes, finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per standard specifications approved by Engineer-Incharge and also including the cost of making openings for light fittings, grills diffusers, cutouts made with frame of perimeter channels suitably fixed all complete as per drawing and specification and direction of the Engineer-in-Charge with 12.5 mm thick tapered edge gypsum fire resistant board conforming to IS: 2095- Part-I : 2011 (Board with BIS certification marks) but excluding the cost of painting.

Providing and fixing GI Clip in Metal Ceiling System of 600x600 mm module which includes providing and fixing ‘C’ wall angle of size 20x30x20 mm made of 0.5 mm thick pre painted steel along the perimeter of the room with help of nylon sleeves and wooden screws at 300 mm center to centre, suspending the main C carrier of size 10x38x10 mm made of G.I steel 0.7 mm thick from the soffit with help of soffit cleat 37x27x25x1.6 mm, rawl plugs of size 38x12 mm and C carrier suspension clip and main carrier bracket at 1000 mm c/c. Inverted triangle shaped Spring Tee having height of 24 mm and width of 34 mm made of GI steel 0.45 mm thick is then fixed to the main C carrier and in direction perpendicular to it at 600 mm centers with help of suspension brackets. Wherever the main C carrier and spring T have to join, C carrier and spring T connectors have to be used. All sections to be galvanized @ 120 gms/sqm (both side inclusive), fixing with clip in tiles into spring ‘T’ with GI Metal Ceiling Clip in plain Beveled edge global white colour tiles of size 600x600 and 0.5 mm thick with 25 mm height, made of G I sheet having galvanizing of 100 gms/ sqm (both sides inclusive) and 20% perforation area with 1.8 mm dia holes and having NRC of 0.5, electro statically polyester powder coated of thickness 60 microns (minimum), including factory painted after bending and perforation.

Providing and fixing in position wall panelling at all heights with integral densified calcium silicate panels/tiles of size 595 x 595mm, having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS:476 (part-4), fire performance as per BS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity <0.043 W/m K as per ASTM 518:1991, comprising of a frame made from especially fabricated galvanised mild steel sheet 0.50 mm thick pressed section (galvanizing @120 grams per sqm including both sides) i.e. vertical studs of size 48 x 34 x 36 mm are placed at 600mm center to center in a floor and ceiling channel section of size 50 x 32m fixed to the floor and soffit at 600mm centers using 12mm dia,50mm long wedge type expanded zinc alloy dash fastner with 10mm bolt. This same channel is then to be fixed in horizontal direction at 600mm center to center so as to form a grid of 600mm x 600mm. Glasswool of 50mm thickness is then to be inserted in the slots and finally calcium silicate non combustible panels/tiles are to be screw fixed with self tapping pan head nickel coated mild steel screws of size 13 x 3.2mm on to this grid leaving an even groove of 1 mm between the panels. The joints between the panels are to be duly jointed and finished using recommended jointing calcium silicate based compound and fiber joint tape roll 50mm wide (90 metre) roll and two coats of primer suitable for panelling as per direction of Engineer-in-Charge all complete wiith 15 mm thick fully perforated square/butt edge lightweight calcium silicate panels/ tiles

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

Dismantling 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 false ceiling including disposal of unserviceable surplus material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge.(false ceiling wks)

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

Providing and fixing factory made uPVC white colour fixed glazed windows/ventilators comprising of uPVC multi-chambered frame 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, 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 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. (excluding cost of Single / double glass panes and silicon sealant). Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made.Fixed window / ventilator made of (small series) frame 47 x 50 mm & mullion 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension. (Area upto 0.75 sqm.)

Providing and fixing factory made uPVC white colour casement/ Casement cum fixed glazed door 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, zinc alloy (white powder coated) 3D hinges and one handle on each side of panels along with zinc plated mild steel multi point locking having 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. (excluding cost of Single / double glass panes and silicon sealant). Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. Casement door with top hung ventilator with 3D and S.S. friction hinges (400 x 19 x 1.9 mm) made of (big series) frame 67 x 64 mm, sash 67 x 110 mm & mullion 67 x 80 mm all having wall thickness of 2.3 ±. 0.2 mm and single glazing bead / double glazing bead of appropriate dimension.(Area of door upto 2.50 sqm) (Including Revoleving 180 degree/both side openable alongwith floor spring with hydraulic fitment for duble pannel etc)

(a) Providing and fixing aluminum work for windows and ventilators with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixed with dash fastener of required dia. and size including necessary filling up of gaps at junctions i.e, at top, bottom and sides with required EPDM rubber / neoprene gasket felt etc. Aluminum sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminum snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge (excluding cost of glazing, panelling and dash fasteners.) Powder coated aluminum (minimum thickness of powder coated 50 microns): Window size 3.70x1.80 (m)

(b) -do- Window size 2.75x1.80 (m)

(c) -do- window 1.70x1.80 (m)

(d) -do- window 2.75x1.05 (m)

(e) -do- window 1.30 x1.80 (m)

(f) -do- window 2.80x1.05 (m)

(g) -do- window 0.90x1.80 (m)

(h) -do- window 1.70x1.05 (m)

(j) -do- window 0.90x1.05 (m)

(k) -do- window 1.00 x1.20 (m)

(l) -do- window 0.75 x0.95 (m)

Float glass panes of nominal thickness 5 mm (weight not less than 12.50 kg/sqm) for window

Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflectivity Index (SRI) of 105 on top of concrete roof in three coats @10.76 litre/ 10 sqm. One coat of self-priming of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thickness of complete application/system not less than 500 microns). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-Charge.

Dismantling steel work manually/ by mechanical means in built up sections without dismembering and stacking within 50 metres lead as per direction of Engineer-in-charge. Channels, angles, tees and flats.( Hand rail of stair 140 ft length)

Demolishing R.C.C. work manually/by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 meters lead as per direction of Engineer-in-charge (for stair case )

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

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/liter

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound) content less than 50 grams/ liter of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. 13.91.2 Two coats

Providing and fixing of Italian marbles slab flooring of 18 mm-20 mm thick including finishing and polising as directed by engineer in charge

Kota stone floor polishing , epoxy restoration

Part-B: ELECTRICAL WORKS : Concealed Wiring for light point/exhaust fan point/ call bell point with 1.5 sq.mm/2.5 sq.mm/4 sq.mm/6.0 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, complete switch,socket ,SPN, alongwith PVC conduit along with accessories in surface/recess including cutting the wall and making good the same and replacenment of existing wiring complete office building as per details of items given below. [Note : Telephone wire, LAN wire , TV cable wire to be removed and refix the same as per existing system or as direction of engineer incharge].

Providing and Fixing PVC PIPE 25 MM 10' long

Providing and Fixing Casing Caping 6 feet long 2'' size

Providing and Fixing Casing Caping 6 feet long 3'' size

Providing and Fixing Casing Caping 6 feet long 1'' size

Providing and Fixing PVC BEND 20 MM

Providing and Fixing PVC BEND 25 MM

Providing and Fixing PVC Junction box 20 mm

Providing and Fixing PVC Junction box 25 mm

Providing and Fixing 16 Modular box with cover plate

Providing and Fixing 18 Modular box with cover plate

Providing and Fixing wire 1.0 sq. mm

Providing and Fixing wire 1.5 sq. mm

Providing and Fixing wire 2.5 sq. mm

Providing and Fixing SPN 32 Amp

Providing and Fixing SPN 63 Amp

Providing and Fixing SPN 100 Amp

Providing and Fixing Switch 6 Amp

Providing and Fixing Socket 6 Amp

Providing and Fixing Switch16 Amp

Providing and Fixing Socket 16 Amp

Providing and Fixing Angle Holder

Providing and Fixing Modular Fan regulator

Providing and Fixing Push bell

Providing and Fixing Round sheet (Junction box cover)

Providing and Fixing Fan sheet (Fan box cover)

Providing and Fixing SPN Gang box

Providing and Fixing PVC insulated electric copper wire 6.0 sq. mm

Providing and Fixing PVc insulated electric copper wire 4.0 sq. mm

Providing and fixing TV antenna socket outlet

Providing and fixing Telephone socket outlet

Providing and fixing 2 Modular box including cover plate

Providing and fixing 3 Modular box including cover plate

Providing and fixing 6 Modular box including cover plate

Providing and fixing 8 Modular box including cover plate

Providing and fixing 12 Modular box including cover plate

Supplying and fixing of medium class PVC conduit of 20 mm dia along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Providing and fixing of Pannel box including change over, main switch and MCB of make Havells/Siemens/Legrand/Finolex or equivalent standard brand to be approved by Engineer-Incharge/OC contract.

Providing and fixing of Embedded LED light make Havells/Phillips or equivalent standard brand to be approved by Engineer-Incharge/OC Contract.

REDON INFRA POWER PRIVATE LIMITED