North Eastern Electric Power Corporation Limited Tender

b) Thickness above 10 mm up to 25 mm

Demolishing R.C.C. work including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

Demolishing brick work including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge

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.

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 diameter & length.

b) Sal wood

Brick work in cement mortar with first class brick in superstructure above plinth level up to first level in all shapes and sizes:

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

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge. Stairs/spiral staircase, (excluding landings) (using timber)

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge. Arches, domes, vaults up to 6m span (using timber) (using timber)

Supplying, fitting and fixing in position reinforcement bars up to 1st floor level, conforming to relevant I.S.code for R.C.C. work/ R.B. Wailling including straightening, cleaning, cutting and bending with 20 G annealed black wire and placing in position with proper blocks, support, chairs, spacers etc. complete. (Rates inclusive of all wastage, lappage, hooks, chairs, anchorage etc. and no measurement for same is required)

b) High yield strength deformed bars or tor bars

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement- All work up to plinth level:

a) M15 or Prop. 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size)

Pointing on stone work with cement mortar 1:3 (1 cement: 3 fine sand):

a) Flushed/ Ruled pointing

12 mm cement plaster finished with a floating coat of neat cement of mix:

a) 1:3 (1 cement: 3 fine sand)

Providing and applying Plaster of Paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

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.

a) Teak wood/ Sissu wood. (a) 35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

Providing and laying vitified floor tiles in different sizes (thickness to be specified by the manufacturer) 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 (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., complete.

a) Size of tile 800X800 mm

Providing polished VITRIFIED wall tiles of approved quality, size, shape and thickness not less than 8 mm on walls and skirting over cement mortar bed 10 mm thick in prop.1:3 (1 cement: 3 coarse sand) including cutting where necessary finished with flush pointing with adhesive or white cement slurry mixed with approved pigment to match shade of tiles complete at all levels as specified and directed.

c) Deluxe range

Providing wood work in frames of false ceiling, partitions, etc. sawn and fixed in position with necessary stainless steel screws etc.

c) With 1st Class Local wood i) Pooma/ Hollock/ Gamari/ and the like

Providing and fixing in wall lining flat pressed three layer (medium density) particle board or graded wood Pre• laminated one side decorative lamination and other side balancing lamination Grade I, Type II, IS:12823 marked, including priming coat on unexposed arrangement and screws etc. complete:

a) 12mm thick

Providing and laying polished 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.

Extra for providing opening of required size & shape for wash basin/kitchen sink in kitchen platform, vanity counter and similar location in marble/ Granite/ stone work, including necessary holes for pillar taps etc. including moulding, rubbing and polishing of cut edges etc. complete.

Providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true horizontal level, suspended on interlocking metal grid of hot dipped galvanised steel sections (galvanised @ 120 grams/sqm, both side inclusive) consisting of main "T" of size 24x38 mm made from 0.30 m thick (minimum) sheet, spaced between main "T" at 600 mm centre to centre to form a grid of 1200x600 mm and secondary cross "T" of length 600 mm and size 24x25 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grid of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling/ making, opening for services like diffusers, grills, light fittings, fixtures, smoke setectors etc. Main "T" runners to be suspended from ceiling using GI slotted cleats of size 27x37x25x1.6 mm fixed to ceiling with 12.5 mm dia. and 50 mm long dash fasteners 4 mm GI adjustable rods with galvanised butterfly level clips of size 85x30x0.8 mm spaced at 1200 mm centre to centre along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer-in-Charge.

c) 12.5 mm thick square edge PVC Laminated Gypsum Tile of size 595x595 mm, made of Gypsum plasterboard, manufactured from natural gypsum as per IS:2095 part I and laminated with 0.16 mm thick fire retardant PVC film on the face side and 12 micron metalized polyester on the back side with edges sealed with the face side PVC film which goes around and wraps the edges and bonded to the edges and the back side metalized polyester film so as to make the tile a completely sealed unit

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

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade: New work (two or more coats)

Finishing walls with Premium Acrylic smooth exterior paint with Silicone additives of required shade, including scaffolding: New work (Two or more coats applied @ 1.43 ltr/ 10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/sqm)

Varnishing with varnish of approved brand and manufacture:

a) Two or more coats of glue sizing with copal varnish over an under coat of flating varnish

Floor polishing on masonry or concrete floors with wax polish of approved brand and manufacture.

Providing and fixing factory made kitchen Cabinet Shutter/ Partition 20 mm nominal thickness of approved shade, quality and make, made from rigid foam sheets (single extruded) having density 600 kg/cum and laminated on both side by laminate Sheet/ PVC foil lamination. The exposed edges shall be sealed with PVC edge beading of same shade and colour. The shutter shall be fire retardant having necessary screw holding capacity. Shutter shall be fixed to frame using approved hinges with necessary stainless steel screws, all complete as per direction of Engineer-in-Charge.

Providing and fixing aluminium work for doors, window, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections of approved make conforming to IS:733 and IS:1285, fixing withdash fasteners of required diameter 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/ panelling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge. (Glazing, and panelling to be paid for separately):

a) For fixed portion ii) Powder coated aluminium (minimum thickness of powder coating 50 micron)

b) 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 gate required (Fittings shall be paid for separately) ii) Power coated aluminium (minimum thickness of powder coating 50 micron)

Designing, fabricating, testing, protection, installing and fixing in position semi (grid) unitized system of structural glazing (with open joints) for linear as well as curvilinear portions of the building for all heights (a) Structural analysis & design and preparation of shop drawings for the specified design loads conforming to IS:875 part-III (the system must passed the proof test at 1.5 times design wind pressure without any failure), including functional design of the aluminium sections for fixing glazing panels of various thicknesses, aluminium cleats, sleeves and spice plates etc. gaskets, screws, toggles, nuts, bolts, clamps etc., structural and weather silicone sealants, flashings, fire stop (barrier)-cum-smoke seals, microwave cured EPDM gaskets for water tightness, pressure equalistion & drainage and protection against fire hazard including. (b) Fabricating and supplying serrated M.S hot dip galvanised/ Aluminium alloy of 6005 T5 brackets of required sizes, sections and profiles etc. to accommodate 3 Dimensional movement for achieving perfect vertically and fixing structural steel framework of building structure using stainless steel anchor fasteners/ bolts, nylon separator to prevent bimetallic contracts with nuts and washers etc. of stainless stell grade 316, of the required capacity and in required numbers. (c) Providing and filling, two part pump filled, structural silicone sealant and one part weather silicone scompatible with the structural silicone sealant of required bite size in a clean and controlled factory/ workshop environment, including double sided spacer tape, setting blocks and backer rod, all of approved grade, brand and manufacture, as per the approved sealant design, within and all around the perimeter for holding glass. (d) Providing and fixing in position flashings of solid aluminium sheet 1 mm thick and of sizes, shapes and profiles, as required as per the site conditions to be seal the gap between the building structure and all its interfaces with curtain glazing to make it watertight. (e) Making Provision for drainage of moisture/ water that enters the curtain glazing system to make it watertight, by incorporating principles of pressure equalization, providing suitable gutter profiles at bottom (if required), making necessary holes of required sizes and of required numbers etc. complete. This item includes cost of all inputs of designing, labour for fabricating and installation of aluminium grid, installation of glazed units, T&P, scaffolding and other incidental charges including wastage etc., enabling temporary structures and services, cranes or cradles etc. as described above and specified, cleaning and protection till the handing over of the building for occupation. In the end, the Contractor shall provide a water tight structural glazing having all the performance characteristics etc. all complete as required, as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge.

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.

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber/ neoprane gasket etc. complete as per the architectural drawings and the direction of engineer-in-charge:

c) With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)

Providing and bright finished brass parliament hinges with necessary screws etc. complete:

b) 125x125x27x5 mm

d) 75x100x20x3.2 mm

Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete:

a) 250x10 mm

Providing and fixing Brass 100 mm mortise latch and look with 6 levers without pair of handles (best make of approved quality) for aluminium doors including necessary cuttings and making good etc. complete.

Providing and fixing bright finished brass 100 mm mortise latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc. complete.

Providing and fixing bright finished brass handles with screws etc. complete:

a) 125 mm

c) 100mm

Providing and fixing magnetic catcher of approved quality in cupboard/ ward robe shutters, including fixing with necessary screws etc. complete.

a) Triple strip vertical type

Providing and fixing aluminium tubular handle bar 32 mm outer dia, 3.0 mm thick & 2100 mm long with SS screws etc. complete as per direction of Engineer-in-Charge.

b) Powder coated minimum thickness 50 micron aluminium tubular handle bar

Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS:6315, having brand logo embossed on the body/ plate with double spring mechanism and door weight up to 125 kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with single plate etc. complete as per the direction of Engineer-in-Charge.

a) With stainless steel cover plate minimum 1.25 mm thickness

Providing and fixing Chlorinated Polyvinyl Chrolide (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the wall etc.

ii) 20mm nominal outer diameter Pipes

iii) 25 mm nominal outer diameter Pipes

Providing and fixing white vitreous china laboratory sink with C.I. brackets, C.P. brass chain with rubber plug, 40 mm C.P brass waste and 40 mm C.P. brass trap with necessary C.P. brass unions complete, including painting of fittings and brackets, cutting and making good the wall wherever required

b) Size 600x450x200 mm

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:

c) White Vitreous China Wash basin size 550x400 mm with a pair of 15 mm C.P. brass pillar taps

Providing and fixing PTMT Bottle Trap for Wash basin and sink.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

b) Flexible pipe 32 mm dia. and 40mm dia.

Providing and fixing 600x450 mm brvelled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard bord ground fixed to wooden cleats with C.P. bras screws and washers complete.

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.

A) 450 mm

Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour, weighing not less than 88 gms.

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS: 8931

a) 15 mm nominal bore

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

a) 15 mm nominal bore

Supplying and fixing C.I. cover 300x300 mm without frame for gully trap (standard pattern) the weight of cover to be not less than 4.5 kg

Supplying, fitting and fixing Horizontal blinds complete as specified and directed by the Department at all levels

a) deluxe