Bhabha Atomic Research Centre Tender

Dismantling cement asbestos, Celotax or other hard board False ceiling or partiton walls including stacking of serviceable materials and disposal of unserviceable materilas within 50 m lead.

Removing carefully the existing damaged Aluminium frame /shutter with full size glass panel from its existing location without damaging any glass, Aluminium members, lock, floor spring etc. Resizing the same for smooth operation to make floor touch free including cutting the full size glass panel in two parts as directed, strengthening the aluminium shutter by providing & fixing 10 mm dia / 8 mm dia tie rods at both ends of the shutter, reshaping & refixing of existing board panel / glass sheet as required, re-erecting and repositioning the frame /shutter at the same place, re-fixing all fitting such as pull/push handle, hydraulic door clooser, floor springs, hinges, locking arrangement, tower bolt, replacing the existing damaged rubber gasket lining, aluminium cleats, clips with new ones etc. complete as required and as directed by the Engineer-in-Charge. Note: 1. The contractor shall provide the sundry materials such as rubber gaskets, screws, MS tie rods etc. No extra payment will be made for it. 2) If any aluminium sections are required, the same will be measured and paid under relevent item. 3) Floor spring, door closer, lock, Glazing , Particle Boards, aluminium Grills & sections, mesh etc. if required will be measured & paid separately under relevant item.

Providing and fixing FRP door shutters flush door / panelled type with plain colour or wooden veneer finish of approved make, design & colour. made out of 1.5 mm thick FRP skin moulded over wooden frame work of 40 mm wide and required thickness wooden styles and minimum 100 mm wide lock rails and wooden blocks for door stoppers, tower bolts, baby latch, aldrop, handles etc. wherever required and core filled with Polyurethane Foam and fixing with 4 Nos 100 mm (ISI marked) stainless steel hinges with S.S. wood screws.35 mm thick panelled door type of approved colours including the cost of 100 mm ISI marked heavy quality stainless steel butt hinges with necessary screws.

Providing wood work in frames of doors, windows, clear story openings and other frames, wrought framed and fixed in position of required size and shape including sawing, jointing,making rebates for shutters, making grooves as shown in the drawings, finishing the surfaces to the required finish all as per specifications and drawings including necessary MS hold fasts 40 mm X 3 mm thick, 200 mm long / with coach screws including protective painting to the suface that will come in contact with walls, joining materials, labour etc. complete all as per specifications and as directed by the Engineer-in-charge.Second class teak wood

Providing and fixing 35 mm thick flush door shutters conforming to IS : 2202 non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with internal teak wood lipping 25mm wide and fixing with 4 Nos of 125 mm long Stainless steel Hinges with S.S. wood screws complete.( Rate including removal of existing old door shutters)

Extra for providing vision panel not exceeding 0.1 sqm in all type of flush door including fixing 4 mm clear glass with necessary teak wood beadings complete all as per specifications and as per drawings.

Providing and applying French spirit polishing One or more coats on old work including preparation of the surfaces, sand papering complete. as per specifications and as directed by the Project Engineer.

Providing and fixing IS: 3564 marked aluminium die cast body tubular type universal hydraulic door closer of approved make with necessary accessories and screws etc. in wooden doors / steel doors with necessary bolts & nuts complete as per specifications and as directed by the Engineer-in-charge.

Providing and fixing 4 Lever Mortice Lock of approved make suitable for aluminium sections

Providing and fixing IS:12817 marked stainless steel butt hinges of size 125 x 64 x 2.5 mm (heavy weight) of approved make with suitable stainless steel screws etc. complete as directed by the Engineer-in-charge

Providing and fixing anodised aluminium tower bolts of size 250 X 12 mm ISI marked of approved make, transparent or dyed to requried colour or shade with necessary screws etc.

Providing and fixing anodised aluminium baby latch of size 75 X 12 mm ISI marked of approved make transparent or dyed to requried colour or shade with necessary screws etc.

Providing and fixing double action hydraulic floor spring of approved brand and manufacturer (conforming to relevant Indian Standard) for doors including cost of cutting floors as required, embedding in floors and cover plates with M.S pivot and single piece of M.S sheet outer box with slide plate etc. complete as per directions of Engineer-in-charge with brass cover plate

Providing and fixing anodized aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z sections and other sections of approved make conforming to IS 733 and IS 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including cleat angle, aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per drawings and and directions of Engineer-in-charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required filling the gaps using silicon grout sealent etc. (fittings glazing and panelling shall be paid for separately).Anodised Aluminium sections (Minimum anodizing thickness of 15 micron). NOTE : 1) The rates for aluminium is inclusive of all fasteners required for fabrication and fixing in the walls. 2) All joints shall be of mittered Joints. 3) A long M.S rod threaded at both ends to be provided in all aluminium door shutters in Top & bottom Horizontal members internally connecting Vertical members and fixed with M.S washers & nuts. 4) Only Aluminium members alone shall be measured and paid for.

Extra over for above item for Colour Anodizing of aluminium sections.

Providing and fixing 12 mm thick pre-laminated particle board flat pressed 3 layer or graded wood particle board conforming to IS 12823 Grade-I, Type - II in panelling fixed in aluminium doors, windows, shutters and partition frames with C.P Brass / Stainless steel screws etc. complete as per architectural drawings and directions of Engineer-in-charge Prelaminated particle board with decorative lamination on both sides

Providing and fixing glazing in aluminium doors, window, ventilator shutters and partitions etc with PVC / Neoprene gasket etc. complete as per the architectural drawings and directions of the Engineer-in-charge (Cost of snap beading shall be paid in basic item).Note:- Only the clear opening of Glass Shall be measured for payment Aluminium Snap beading shall be measured and paid under relevant item.

With Clear Float glass panes of 4.0 mm thickness

With clear float glass panes of 6.00 mm thickness

Providing and fixing approved quality and shape star locks cum handle of approved make for sliding shutters.

Providing and fixing approved quality stain less steel body roller wheels of approved make for sliding shutters

Providing and fixing decorative high pressure 1.0 mm thick 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, labour etc. complete as directed

Providing and Fixing Homogeneous 2.00 mm thick PVC sheet / tile in flooring and skirting of approved make in approved pattern on a smooth and damp proof base using rubber based adhesive of approved quality and manufacturer including, levelling small undulations with plasterof paris if required , rolling with light wooden roller weighing about 5 kg all complete as directed by Engineer-in-charge in approved colour and shade

Providing and fixing aluminium aldrops of size 250 X 16 mm ISI marked anodised transparent or dyed to requried colour or shade with necessary screws, bolting from rear side complete as per specifications and as directed by the Engineer-in-charge

Providing and fixing mirror of superior glass of approved make,of required shape and size with 6 mm thick Plain A.C sheet backing fixed to walls with consealed Brass C.P Mirror screws and consealed washers etc. complete all as per specifications and as directed by the Enginner-in-Charge.Tentative/suggested model and make for guidance of bidder(s)-Ms. Modi Guard.

Extra for providing and fixing mirrors with approved make- stainless steel 304 grade STUDS (with wall spacers) complete all as per specifications and as directed by the Enginner-in-charge

Removing carefully the existing damaged Flush door shutters with frame ( if required) from its existing location without damaging any Vision glass, lock, doorcloser etc. Resizing the same for smooth operation to make floor touch free including strengthening the shutter by refixing the beeding with necessary nails etc,reshaping & refixing of the door as required, re-erecting and re-positioning the frame/ shutter at the same place, re- fixing all fitting such as MS hold fast,pull/ push handle, hinges, locking arrangement, towerbolt etc. complete with painting the rectified area to match with existing door paint all as required including making arrangements for fixing hold fast in the existing wall with concrete etc. as directed by the Engineer-in-charge. Note 1. The contractor shall provide the sundry materials such as screws, nails etc. No extra payment will be made for it. 2. If any aluminum sections are required, the same will be measured and paid under relevent item. 3. All required fittings like heavy duty door closer (one no), mortise clock ( one no) if required will be supplied and fixing by the contractor and will be paid under relevent items.

Providing and fixing aluminium handles 175 mm long Inner grip 125 mm with 12 mm dia rod plate type BOW handles ISI marked of approved make, anodised transparent or dyed to req. colour or shade with necessary screws etc. complete.

Labour rate only for fixing glass/plywood/plain acrlyic sheet in level and line in Window/Partitions/Ceiling etc. with PVC lining gasket complete all as directed. Note : Glass/Plywood/AC sheet will be supplied by department free of cost and PVC Gasket to be arranged by contractor.

Providing and fixing brass mortise latch and lock of approved make with 6 levers and a pair of lever Brass handles with necessary screws etc complete suitable for fixing in wooden / steel/ FRP/ doors as per specifications.

Providing and fixing of approved make,lay in false ceiling 600 x 600 mm perforated corrosion resistant Aluminium magnesium alloy metal panel fixed in 24 mm 'T' frame work of module 600 x 600 mm. Panels shall be of approved make of size 575 mm x 575 mm with perforation of 1.50 mm dia in a 3 diagonal square pattern giving 22% perforated area of approved colour in 0.70 mm thick Aluminium alloy 3105 with square edges Tiles to be stove enamelled on a continuous application for pre-treatment. The coils to be go through 4 stages of pre treatment three times of oven baked through conversion coating, priming and finish coat ensuring superior adhesion, high corrosion resistance and good colour stability.The coils to be painted on both sides after degreasing. inside surface to have a primer of 5 microns and a coat of natural colour of 5 microns, exposed surface to have a primer of 5 microns, binder of 5 microns and a top coat of approved colour 15 microns. Grid system for fixing ceiling tiles shall comprise of tees. The 24mm main tee runers shall be suspended at an interval of 1200mm centre to centre. The 24nn cross tee runner shall be suspended at an interval of 600mm centre to centre and further supported with 24mm cross tee with inter locking arrangements to form a Grid of 600mm x 600m. The main tee shall be supported by means of 4mm G.I.rod from slab / roof. The suspension shall be provided at 1200 to 1500mm centre to centre.provision for lights, diffusers etc. to be made including extra supports wherever necessary. A non-woven felt made of glass reinforced fibre glued oner the perforation for sound absorbtion Measurements shall be as per actual area of false ceiling with out deductions for lights and diffusers.Tentative/suggested model and make for guidance of bidder(s)-Ms. LUXALON & M/s. Hunders Douglas for panels.

Providing & Fixing 6 mm thick calcium silicate Board of approved make in panelling fixed in aluminium doors, windows, shutters and partition frames or other places as directed with C.P. Brass / Stainless steel screws etc. complete as per architectural drawings and direction of Engineer-in-charge.Tentative/suggested model and make for guidance of bidder(s)-Ms. HILUX

Providng and fixing Aluminium Grill 10 mm thick of approved make, in natural Silver anodising of min 15 Micronswith a opening size of 60mm x 45mm and Minimum weight of 4.12 Kg/ Sq.M including providing and fixing Suitable 'F' / 'H' section outer frame and mullion fixing with screws complete all as per specifications and as directed at site by the Engineer-in-charge .Aluminium alloy shall be of 6063-T6 with yield strength of minimum 6.5 kg/ sq.mm.Tentative/suggested model and make for guidance of bidder(s)- "DECO GRILLE"

Providing & Fixing expanded metal aluminum mesh with opening size of 15 mm X 10mm and 1.0 mm thick for windows/ ventilators etc. including 50X20 mm beading of 2nd class teak wood complete all as directed by Engineer incharge.

Providing & Fixing 304 Grade Stainless steel wire fabric mesh mesh 30 Swg thick & 625 Holes per Sq. Inch for windows/ ventilators etc. beading will be paid seprately.complete all as directed by the Engineer Incharge.

Providing & Fixing PVC Mosquito Mesh of approved make, to window frames etc. including 40X20 mm beading of 2nd class teak wood complete all as directed by Engineer Incharge.Tentative/suggested model and make for guidance of bidder(s)- "NETLON"

Providing ,supplying and planing and fixing Second Class Teak Wood beading of size 25mmX25mm and equivalent sizes with nails or wood screws including finishing complete all as directed by the Engineer Incharge.

Providing and fixing C.P teak wood moulded beading (Architrave) of size 50 X 12 mm using 2nd class teak wood to door and window frames with necessary screws and painting with a coat of approved primer etc. complete

Repairing of existing false ceiling to proper levels by providing, supplying and fixing supports by means of supports L, T and 4 mm G.I. Rod from slab / Roof / Truss / Purlins, etc. to false ceiling main TEE supports. The suspension shall be provided at 1200 mm centre to centre. including extra supports wherever necessary, removing and refixing of existing falseceiling boards / tiles / sheets and false ceiling if required. Measurements shall be as per actual area of False ceiling without deductions for lights, complete all as directed by the Engineer Incharge.

Carrying out Manual Misc. carpentary jobs like minor repairs, fixing departmental issue fitting and fixtures etc as and when required and as directed by the Project Engineer. Note: 1. Labours shall bring necessary carpentary tools.2) Payment shall be made as per the Log book duly approved by the Enginner in charge. 3) Contrator shall arrange necessary Police Verification Certificate for the workers engaged for this work.

Carpenter (Furniture) with valid Police Verification Certificate for entire contract period

Semi- Skilled carpenter helper with valid Police Verification Certificate for entire contract period