Providing and fixing double skin partitions, Mineral fibre false ceiling, wall panelling, 48 nos work stations with chairs, conference table and other miscellaneous civil works for the proposed CNOC for One Network at 2nd floor, Telephone Bhavan

Amount

Providing, hoisting and fixing up to floor five level precast reinforced cement concrete in small lintels not exceeding 1.5m clear span up to floor five level, including the cost of required centering, shuttering but, excluding the cost of 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 ).

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.

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 3.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :

Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricksof class designation 7.5 in foundations and plinth in :

Cement mortar 1:4 (1 cement : 4 coarse sand)

Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry.

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt / suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, including cost of adhesive of approved quality.

1.0 mm thick.

Providing and fixing 18 mm thick both side Pre-laminated cement bonded wood particle board as per IS : 15786:2008 of approved brand and shade with suitable full threaded steel screws etc. in partitions, boxes, shelves, racks and cupboard, kitchen cabinet under kitchen counter etc. all complete as per direction of Engineer-in-charge (Note: Fittings to be paid separately).

18 mm thick.

Providing and fixing 6 mm thick both sides Pre-laminated cement bonded wood particle board as per IS : 15786:2008 of approved brand and shade with suitable full threaded steel screws etc. on the backing of racks, drawer, cupboard, kitchen cabinet under kitchen counter etc. all complete as per direction of Engineer-in-charge.

Providing and fixing cupboard shutter with 19 mm thick one side decorative and other side balancing lamination factory pressed BWP grade marine ply as per IS 710 of approved brand including 2 mm thick PVC edge banding tape with hot glue by edge bending machine etc. with auto closing spring loaded hinges (hydraulic type) etc. complete as per direction of Engineer-in-charge. (Payment of providing and fixing auto closing hinges shall be paid separately)

Providing and fixing stainless steel fancy handle of approved make fixed with SS screws etc. complete as per direction of Engineer-in-charge.

Providing and fixing stainless steel soft closing spring hinges at 0 degree hinges (hydraulic type) of approved make/brand to cupboard shutters with full threaded steel screws including making necessary recess in board and finished etc. complete as per direction of Engineer-in-charge.

Providing and fixing 2 mm thick 16 to 19 mm wide PVC edge binding tape of approved quality for cupboard/wardrobe shutters including necessary synthetic resin hot pressed to edges on binding machine etc. complete as per direction of Engineer-in-charge.

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.

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.

One coat.

Two coats.

12 mm cement plaster of mix :

1:6 (1 cement: 6 fine sand)

15 mm cement plaster on the rough side of single or half brick wall of mix :

1:6 (1 cement: 6 fine sand)

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

Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work and 2 to 3mm grooves by providing weather silicon sealant over backer rod of approved quality wherever required as per architectural drawings and direction of Engineer-in-charge complete.

a)Upto 5mm depth and 5 mm width

Providing and fixing mineral fibre false ceiling at all heights with tiles of size 595X595mm of approved texture, design and pattern. The tiles should have minimum Humidity Resistance (RH) of 99%, minimum Light Reflectance = 85%, Thermal Conductivity k = 0.052 - 0.057 w/m K, Fire Performance as per (BS 476 pt - 6 &7)in true horizontal level suspended on interlocking T-Grid of hot dipped all round galvanized iron section of minimum 0.30 mm thick (minimum galvanized @120 gsm) having rotary stitched double webbed white with 6mm reveal Silhouette profile (white/black) comprising of main T runners of minimum 15x38 mm of length 3000 mm, cross T of size minimum 15x38mm of length 1200 mm and secondary intermediate cross T of size minimum 15x38 mm of length 600 mm to form grid module of size 600x600 mm suspended from ceiling using galvanized mild steel item (minimum galvanised @ 80 gsm) 50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm,

spaced at 1200 mm centre to centre along main ‘T’. The system should rest on periphery walls /partitions with the help of GI perimeter wall angle of size minimum 24x24X3000 mm made of minimum 0.40 mm thick sheet, to be fixed to the wall with help of plastic rawl plug at 450 mm centre to centre & 40 mm long dry wall S.S. screws. The exposed bottom portion of all T-sections used in false ceiling support system shall be pre-painted with polyester baked paint, for all heights. The work shall be carried out as per specifications, drawings and as per directions of the Engineer-in charge.

With 16 mm thick beveled tegular mineral fibre false ceiling tile (NRC minimum 0.55 to 0.60)

Providing and fixing plain lining/wall paneling with necessary screws/nu t& bolts/nails etc , Proper taping and jointing to be done using fiber mesh tape and epoxy and acrylic based jointing compound for seamless finish wherever required as per drawings and specifications and under the overall directions of the Engineer in charge and fixed on wooden/steel/aluminum frame work complete as directed by Engineer in charge (frame work )

Cement Bonded particle board 8 mm (Termite, Fire & Moisture Resistance) as per IS:14276 : 1995

Providing and fixing in position 60mm thick double skinned tile based modular work station of approved shade and colour with the following broad specifications.

Main and Return Partition: Aluminium 60mm thick and 1200mm High (from floor level) The frame verticals & horizontal members are made out Aluminium Anodized finish sheets as per manufacturer's specifications. All the free standing ends to be terminated with stability post and all the intermediate panel junctions shall be grouted to the floor. Top and end trims shall be with 1.0mm thick aluminium die cast.

Table Top: Made out of 25mm thick pre-laminated particle board of table top to be finished in approved shade and edges to be finished in matching 2mm thick PVC edge binding. The table top will be at 750mm height from floor level.

Tiles: i) Below Table top Laminate Tile: Constructed out of minimum 6 mm thick pre-laminated Board (PLB). Visible laminate shall be 0.6mm thick of approved color and suitable 0.6mm backing laminate.

ii)) Above Table Top Fabric Tile: Made out of 6mm thick Medium Density Fiber Board (MDF) and covered with Fabric. Special Tile - One Fabric Magnetic Tile and One Glass Marker Tile per workstation. Fabric Magnetic made out of 0.8mm Galvanized sheet and covered with fabric of approved color & Glass Marker made out of 4mm thick Glass with white Vinyl Backing.

Wire Management - One metal Raceway tile to mount switches below the table top level for power and Skirting Raceway for data for Wire Management- 65mm dia Gromet cut-out with ABS Cap is provided for Workstations.

Mobile Pedestal-2D+1F of Size 400mm Length X 450mm depth X 600mm Height- Body are made of 18mm thick Pre-laminated particle board and Drawers are finished with 18mm thick Pre-laminated particle board & Back 9mm thick Pre-laminated particle board with Finger groove type handles for easy opening of draws, suitable central lock with key and castors of approved shade. Metal Key Board tray with mouse pad and CPU Trolley with Castors made out of CRCA 2mm section with castors and adjustable width of powder coated finish. Average Rate shall be quoted for one workstation as per layout of the workstation arrangement

i) Work station of size 1200mm length X 600 mm depth X 1200 mm height for the arrangement having 4 nos linear non sharing work stations in a row with 60 mm thick intermediate side vertical supports ( Each work station of 1.20m length is measured for payment )

Providing and placing in position Chairs with the following broad specifications.

Base: The 640mm dia (26 inches) five pronged base is made out of GF nylon – Reinforced with bottom ribbing for additional buttress and strength. Tested prudently and rigorously as per ANSI/BIFMA X5.1-2011 General Purpose Office Chair Standards Castors - Twin Castors 50mm dia castors compiling to ANSI / BIFMA X 5.1 – 2002 Gaslift - Class 4 tested -ANSI BIFMA performance standards Seat and back is made out of 12mm molded hot pressed plywood in ergonomic shape fitted with Imported T-nuts and riveted in to the wood Upholstery: Cushion with pre moulded foam of 50 - 60 density in the shape of plywood. Density -- 52 kg/m3 Hardness -- 12.6kgf at 25% Mechanism This mechanism is manufactured out of cold Rolled Carbon Steel IS 513-1994 Sheets. The steel components are to be manufactured with highly precision tools for accuracy in matching other parts for smooth functioning. The steel components are fabricated by using Co2 welding process for giving uniform surface finish with higher tensile strength.

Springs are made out of Grade II material. Composite release levers for locking mechanism & Gas lift height adjustment. Release lever mechanism for Locking and Gas lift height adjustment. Back Frame is upholstered with Thinner Mesh Adjustable Lumbar Support allows you to adjust the lumbar support position for good back support and blood circulation. Moulded self skinned polyurethene Arms confirming to IS 7078 with steel insets for long life. one way adjustable - Height Adjustable. Tension control is below the Seat Seat are duly upholstered with approved fabric all complete as per manufacturers specifications, drawings and as directed by the Engineer-in-charge

a) Chair of seat Size – minimum 490W x 480D mm, Back Size - 490W x minimum 560H mm, Seat Height 480mm, Arms Size -250W x 300-400 Ht Total Height of the chair Size - 960 - 1080mm conforming to Model No: ALPHA MB G FXD Arms - PP Black of Featherlike make or equivalent model in Godrej/HNI/STEEL CASE

b) Chair of seat Size – minimum 505W x 485Dmm, Back Size - 425W x minimum 570H mm, Seat Height 470-570mm, Arms Size -250W x 160-250 Ht Total Height of the chair Size - 990 - 1090mm conforming to Model: Amaze Project MB MC AA51 of Featherlike make or equivalent model in Godrej/HNI/STEEL CASE

Providing and fixing 9-Seater Boat Shape Conference Table size 3300L x 1500/1050D x 750H with the following broad specifications.

Table Top: Made out of 25mm thick pre-laminated particle board of table top to be finished in approved shade and edges to be finished in matching 2mm thick PVC edge banding Gable End: Made out of 25mm thick pre-laminated particle board with approved shade and edges to be finished in matching 2mm thick PVC edge banding Modesty Panel: 18mm thick Prelaminated twin board Modesty Panel of 450mm height. Wire management : Anodized finish Flip up box 450 x 450- 2 nos with soft closures, without sockets and switches are provided, PVC Cable Dump & Wire management through vertical cover for wire entry from the floor to the table top all complete as per manufacturers specifications conforming to Featherlike make or of equivalent makes Godrej/HNI/STEEL CASE/AFC as directed by the Engineer-in-charge

Dismantling of gypsum/supersil/tiled false ceiling including of stacking of all the serviceable material at the designated location in the compound including disposal of unserviceable material if any out of compound to any municipality dumping yard all complete as directed by the Engineer-in-charge. (Area of false ceiling dismantled shall be measured for payment)

Dismantling of aluminium partitions including stacking of all the serviceable material at the designated location in the compound including disposal of unserviceable material if nay out of compound to any municipality dumping yard all complete as directed by the Engineer-in-charge. (Area of partition dismantled shall be measured for payment)

Making and fixing of aluminum partitions and doors using available material (of aluminum sections, particle boards, glass panels, gaskets and snap on beading ) as per the approved drawing with providing necessary rawl plugs, screws etc all complete as per the approved drawings and as per the directions of the Engineer-in-charge. The available material i.e aluminium sections, clamps, glass, boards, gaskets and snap on beading shall be supplied by the department at no cost. Area of erected partition having board/glass panels/grill only shall be measured for payment.

Making and fixing of aluminum frame work in position for wall paneling/lining/double skin partitions using available aluminum sections all complete including providing necessary steel screws /nails etc as per the architectural drawings and as per the directions of the Engineer-in-charge. (The aluminium sections shall be supplied by the department at no cost. Area of frame work shall be measured for payment. wall paneling/lining shall be paid separately)

Rebate/Credit for taking away the dismantled old false ceiling material including all the frame work, supports materials etc all complete as directed by Engineer in charge.

a) Steel

b) Aluminium

PRASHATH Contractor (BID ID -841471)