Keesowjee Naik pyaav restoration (PART B)

Amount

Cleaning of all PLAIN surfaces of pyaav inclusive of gentle cleaning of all plain stone masonry and piers inclusive of plaques, with fine nylon or wire brushes or specialized Water Misting techniques employing air water jet using a fine nozzle sprinkling system calibrated to spray a fine mist along the stone surface, without over-wetting, poulticing treatment for desalination of stone, removal of sulphate accretions and gentle stone cleaning using ammoniacal paper poulticing and clay packs and with specialised stone cleaning to remove bitumen stains, rust stains and oil/emulsion paint from surface with chemical thinners solvents & chemical treatments and Specialised removal of layers of impervious coatings and cementitious layers on stone surface in indicated areas only wherever required and necessary, careful cleaning and re-engraving of historic lettering on plaques. The overall cleaning may include usage of mechanical tapping, chemical surfactant or solvents, patented cleaning products, or use of pressurized micro abrasives as necessary. Test patches would need to be undertaken to assess efficiency of technique prior to work. Removal to be followed by water washing, complete as directed, inclusive of barricading, scaffolding,and transport.(Note -Cleaning of inlay work and lettering on plaques is to be done according to the instructions of the consultant, alongside re-engraving the letters and filiing with lead , according to the given font, height etc)

Cleaning works as above, for ornamentation and decorative stone surfaces such as pilasters, floral borders, decorative trough, arch niches, animal faces, pattern borders. (Note-decorative items should not be taken under the previous item by using any multiplying factors. Area of mouldings is to be measured by twisting tape over moulding, calculation of areas with ornamentation that are to be measured should be discussed with architect first.)

Restoration and repair of Pyaav, by carrying out repair of stone masonry after dismantling, resetting and reconstructing the pyaav, including filling in the cracks and loose patches etc. with Lime Mortar 1:3 etc. complete as directed inclusive of careful raking of all loose materials and debris from joints,cleaning and washing of joints and repointing of the damaged pointing along external facades in lime mortar 1:3 (1 lime,3 sand, mix to be approved by Consultants before application) and filling in of any holes/ damage areas of stone that may have to be filled in lime mortar and Lime Plastic repair and restoration of profile of weathered or damaged stone statuary carvings, capitols, stringer courses, and other architectural details with lime mortar and with templum stucco wherever required, and Dutchman Repair of stone sections that are severely distressed, re-installation of neccessary stone piece to match existing stone of similar colour and texture and size only wherever required and necessary along with chiselling or chasing of stone wherever required for services. Fixing of new stone and reassembling to mortar grout and anchoring technique after neatly cutting out damaged stone profile using stainless steel pins of 6 mm dia threaded at end. Replacement of missing/damaged section of stringer courses and moulding /cornices including replacement of finials by means of like replacement in stone, carved to match profile or as directed by Architect, and fixed on to existing stone by means of SS pins or non corrosive phospho bronze armature inserted in epoxy plugs complete as directed by Engineer In Charge to reinstate complete character of the pyaav inclusive of all costs of compacting, curing, finishing, scaffolding, barricading, centering and shuttering at all levels. (note-Civil works for electrical and plumbing such as Making holes in stone work using long high power drill / core cutters wherever required, making good the holes with lime mortar and grouting the same for elec conduits, cables, plumbing lines, drainage etc are all included)

Fine dressed stone work in malad or porbunder stone ,matching existing material for like to like restoration in plain or slightly moulded or chamfered work in 1:4 Lime Mortar, including propping, dressing, pointing etc. washed with muriatic acid etc complete as directed,

Providing and fixing kerb stones in natural grey basalt of size 300x300x700 of natural finish, along the boundaries of the paved area as instructed by architect.

Providing and laying chamfered cobble rough stone (Hand cut Block Basalt stone) of size 100x100x150mm thick and joint to be filled with sand and embedded in concrete , patterns as perdetail drawings , all necessary fixing arrangement etc complete as directed by Engineer-In- Charge. The rate includes cost of chamfered granite cobble stones, sand and labour charges for laying

Providing & fixing cast iron post for information plaque (maximum height 3.2m), with 20-30mm thickness of flat surface with housing as per design to fix information plates

Providing and fixing Cast Iron Lamp Post of height4- 4.25Mt. of proposed design including fabrication and installation

Fabrication and installation Plaque in Stainless Steel (SS 304 16 SWG) in different sizes and shapes etched on one side with text in English and Devnagari as per text provided).Plaque to be fixed with 4 precision grade stainless steel hexagon socket head cap screws and domed cap nuts into building as indicated.

Providing and fixing decorative Cast Iron safety railing as per design by Architect for gardens, staircases, atrium, plinth steps, ramp etc. of 75 kg weight per Sq.M. including black duco finish with PU Coating. Protective treatment

Providing and fixing of animal sculptures made with mix-media metal scraps.The size of the sculpture will be not more than 1m in height and 1m in width as per design and drawing reference provided by the architect. Average weight of the finished sculpture installation should be around 120-160 kgs. Transportation, handling charges are included in this quote.

Providing and placing of Stainless Steel water tank and making necessary holes for inlet, outlet and overflow inclusive of waterproofing with lime concrete.

Generating QR coding and linking with portal for information of Pyaav inclusive of integrating logo into the QR code.

Miscellaneous works for information plaque including Research Services of expert for content generation of information for information plaque, and graphic design of information plaque per monument.

Providing , supplying, erecting, hosting and fixing in position Quartz technology clock of 4 dials with in-built battery backup up to 12 hours in the provided space for the clock within the tower.

Providing, transporting and placing of traditional terracotta pots with fixed water tap and lid of size and design as specified by the Architect.

Providing and fixing 1000 Lph S.S. 316 Ultra Violet Sterelizer Purifier,20" Sediment Filter,20" Carbon GAC/CTO and Plate Skid.

Liasoning with water department BMC, for water connection & SWM for street connection

Liasoning with concerned departments of BEST for electrical connection

Comprehensive maintenance of pyaav as per Maintenance schedule

JEERNODHAR CONSERVATORS PRIVATE LIMITED

Savani Heritage Conservation Pvt Ltd