Tourism And Cultural Affairs Department Tender

Excavation for foundation in earth, soils of all types, sand,gravel and soft murum, including removing the excavated material upto a distance of 50 metres beyond the building area and stacking and spreading as directed, dewatering, preparing the bed for the foundation and necessary back filling, ramming, watering including shoring and strutting etc. complete. (Lift from 0.00 m to 1.50m). By Manual Means

Filling in plinth and floors with approved excavated material in 15cm. to 20cm. layers including watering and compacting etc. complete.

Providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 cm to 20 cm thick including hand packing and compacting etc. complete.

Providing and laying cast in situ 1:2:4 Lime Concrete of trap/ granite/ quartzite/ gneiss metal for foundation and bedding as per detailed specifications and drawings or as directed including bailing out water, centring, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing if required with fine aggregate, preparing the lime mortar in lime miller and then mixing with coursed aggregate in drum mixer as per specifications including bailing out water, watering etc. complete.

Providing/Re-setting Stone Paving, First Sort of reuse-stones in lime mortar 1:1, as per detailed specifications and drawings or as directed including the joints running true, the stones to be laid with joints not exceeding 6 mm. (¼″) thick and to be evenly and firmly bedded flush in mortar on the concrete and no hollow left, preparing the lime mortar in lime miller, watering and all paving work when handed over to be perfectly clean and free from all mortar stains etc. complete.

Providing and fixing Stone Paving, First Sort in lime mortar 1:1, with size of stone 60 cm. x 45 cm. x 15 cm., or as per original size found on site or as per detailed specifications and drawings or as directed including all stone slabs to of approved quality, hard, even, sound, durable and uniform thickness, the stones to be very finely chisel-dressed on the surface and the course to be of prescribed width, the joints running true, the stones to be laid with joints not exceeding 6 mm. (¼″) thick and to be evenly and firmly bedded flush in mortar on the concrete and no hollow left, side to be dressed true and as per shape at least half the depth from the face, preparing the lime mortar in lime miller, watering and all paving work when handed over to be perfectly clean and free from all mortar stains etc. complete.

Providing and laying cast in situ 1:1:4 Lime Concrete of broken brick metal for coping or waterproofing as per detailed specifications and drawings or as directed including centring, formwork, laying/pumping, compacting, roughening them if special finish is to be provided, finishing if required, with fine aggregate, preparing the lime mortar in lime miller and then mixing with coursed aggregate or surkhi in drum mixer, the concrete must be bitten for two days with pouring water as per specifications, scaffolding, watering and all concrete work when handed over to be perfectly clean and free from all mortar stains, etc. complete.

Dismantling brick masonry in lime or cement mortar and stacking the materils as directed with all leads, lifts etc.

Dismantling stone masonry in lime or cement mortar including stacking the materils as directed with all leads, lifts etc.

Providing/Re-setting Ashlar Fine Masonry of reuse-stones in lime mortar 1:1 in plinth as per detailed specifications and drawings or as directed including the stones shall be set in fine mortar, the beds or joints being in no case more than 3 mm. (⅛″), the stone shall be laid in regular course, the face stone shall be laid header and stretcher alternately, preparing the lime mortar in lime miller, bailing out water, watering and all masonry work when handed over to be perfectly clean and free from all mortar stains etc. complete.

Providing Ashlar Fine Masonry of trap stones in lime mortar 1:1 with size of stone 60cm. x 45cm. x 23cm. in superstructure as per detailed specifications and drawings or as directed including the stones be of approved quality, colour, hard and free from defect of any kind, dressing every stones fine tooled on all beds, joints and faces, full true if the surface are plane or to uniform curves or twists if required, the stones shall be set in fine mortar, the beds or joints being in no case more than 3 mm. (⅛″), the stone shall be laid in regular course not less than 30 cm. (12″) in height averaging 4½ c. ft., the face stone shall be laid header and stretcher alternately, preparing the lime mortar in lime miller, scaffolding, watering and all masonry work when handed over to be perfectly clean and free from all mortar stains etc. complete.

Providing Ashlar Fine Masonry of trap stones in lime mortar 1:1 with size of stone 90cm. x 60cm. x 30cm. in superstructure as per detailed specifications and drawings or as directed including the stones be of approved quality, colour, hard and free from defect of any kind, dressing every stones fine tooled on all beds, joints and faces, full true if the surface are plane or to uniform curves or twists if required, the stones shall be set in fine mortar, the beds or joints being in no case more than 3 mm. (⅛″), the stone shall be laid in regular course not less than 30 cm. (12″) in height averaging 4½ c. ft., the face stone shall be laid header and stretcher alternately, preparing the lime mortar in lime miller, scaffolding, watering and all masonry work when handed over to be perfectly clean and free from all mortar stains etc. complete. Providing decorative/ ornamental Sculptural details and elements for External and Internal faces of walls

Providing Ashlar Fine Masonry of trap stones in lime mortar 1:1 with size of stone 75cm. x 75cm. x 20cm. in superstructure as per detailed specifications and drawings or as directed including the stones be of approved quality, colour, hard and free from defect of any kind, dressing every stones fine tooled on all beds, joints and faces, full true if the surface are plane or to uniform curves or twists if required, the stones shall be set in fine mortar, the beds or joints being in no case more than 3 mm. (⅛″), the stone shall be laid in regular course not less than 30 cm. (12″) in height averaging 4½ c. ft., the face stone shall be laid header and stretcher alternately, preparing the lime mortar in lime miller, scaffolding, watering and all masonry work when handed over to be perfectly clean and free from all mortar stains etc. complete. Providing Stone Chajjas replacing damaged elements along external faces of walls

Hand dressing of weathered stone surfaces removing all loose delaminated stone surfaces, smoothening, matching the petrography and tool marks as that of the original stones. (New stone slabs item to be inclusive of handdressing)

Cleaning of stone/ masonry surfaces using chemical treatement with mixture of chemicals such as Liquid ammonia, Non-ionic detergent etc as may be required. Item to include gently cleaning the surface of the stone masonry and piers with Water by gentle brushing with soft nylon brushes as specified. Gentle surface cleaning may include mild pH balanced surfactants as specified for indicated areas to remove surface dirt, grit, sulphate accretions, lime wash etc as indicated by Architect and then applying two coats of wakar BS - 290 and wakar OH - 10 as preservative coat on stone surface including scaffolding, etc. complete

Providing Lime Pointing to stone work in lime mortar 1:1 in superstructure, as per detailed specifications and drawings or as directed including all face or visible work shall be pointed, unless otherwise specified and shall be done while the mortar is fresh, the mortar shall consists of lime and fine sand shall not be ground fine but sand should be finer, the joints of the pointed work shall be neatly defined by the pointing, the lines shall be regular and uniform in breadth and the joints shall be raised or flat as may directed, preparing the lime mortar with 640 gram pulp of wood apple (Belfruit) per cubic metre of lime mortar as a bonding material, scaffolding, watering and all work when handed over to be perfectly clean and free from all mortar stains etc. complete

Providing and grouting with lime and fine screened sand slurry in proportion of (1:1) with a proper jet pump pressure including cleaning and washing and packing the existing crack/holes in the brick or stone masonry with lime an fine sand paste in proportion of (1:1) properly from down side, filling the slurry in cracks or holes including all necessary actions and required tools and machineries, scaffolding, curing etc. complete

Providing and fixing SS stitch grouting for masonry repairs and cracks as required and as specified, as Per individual design including cutting chase, bending the ends of SS bars, drilling holes, ramming the same in masonry holes, grouting holes with fine sand lime mortar grout 1:2, mixed with 10% Portland cement by weight of lime, cleaning and then surfacing with mortar / plaster as required at all levels and heights and payable by weight of SS bars specified dia. 6 mm to 10 mm as used.

Removal of plants/ ficus grown by pulling out root system embedded in masnory, cutting stem and application of high/ gur/ lime formulation as specified by the Architect or other patented chemical biocide treatments uch as biocide 'Glycel' (isoproplamine salt of glyphosate) or other chemical as specified by the Engineer in charge etc. complete.

Providing and supplying the repair mortar for repairing the stone surfaces for purpose of strengthening and reattachement of stones with help of lime mortar of 1:3, adding stone dust and various chemicals approved by Architect including all necessary actions and required tools and machineries, scaffolding, curing etc. complete

Removing the existing plaster of any thickness with out causing dust nuisance and stacking the debris upto a distance of 50 metres or spreading in the compound and cleaning the site etc. complete.

Providing 36 mm. thick Rough Cast Lime Plaster in three coat in lime mortar 1½:1 in superstructure, as per detailed specifications and drawings or as directed including all joints in masonry and brick work are to be racked out to a depth of at least 20 mm. and the wall to be washed with fresh water and thoroughly wetted for six hours before plastering, the plaster to be applied in an even and uniform coat well pressed in to the joints and to be well beaten for 1½ days with hand tappers, the plaster should also be well sprinkle during the proses of beating with a mixture of 1.10 kg jaggary and 640 gram pulp of wood apple (Belfruit) in 90 to 135 litre of water, the plaster being wetted occasionally with fresh water while the beating is in progress, all exposed angles and junctions with door frame to be carefully finished, all mouldings shall be worked true to template and drawn neat, clean and level, soffits of arches must true arch of circle, preparing the lime mortar in lime miller with 1.60 kg Gugal (a kind of fragrant gum) and 960 gram chopped hemp (fibre of bhendi or tag ) per cubic metre of lime mortar as a bonding material, of lime as a bonding material, scaffolding, watering and all work when handed over to be perfectly clean and free from all mortar stains etc. complete.

Providing Fine Coat Of Lime over rough cast plaster in superstructure, as per detailed specifications and drawings or as directed including the finishing coat is to be applied over rough cast plaster and well-polished with trowel, preparing the lime mortar, scaffolding and watering complete.

Carving out ornamental work including moulding, groove, chiselling and dressing the same part with fine finishing as per existing/ similar type of work on the stone surface of any type and size or as directed by engineer in charge etc. complete

Carving out ornamental work including moulding, groove, chiselling and dressing the same part with fine finishing as per existing/ similar type of work on the stone surface of any type and size or as directed by engineer in charge etc. complete

Providing Brick Masonry First Class in superstructure of first quality bricks of size 9″ x 4½″ x 2½″ in lime mortar 1:1½, as per detailed specifications and drawings or as directed including the bricks to be of uniform size, moulded on tables, thoroughly well burnt and sound, ringing clearly when stuck with trowel, the bricks to be soaked in water for 12 hours before used, the bricks are to be laid flush in mortar in such bond as directed, as far as possible, bricks of uniform colour are to be selected for the face work when it is not to be plastered, the joints are not to exceed 9.5 mm. (⅜″), no bats or half brick to be used in the work, racking out joints where pointing or plastering to be done, striking joints where no pointing or plastering is to be done, preparing the lime mortar in lime miller, scaffolding, watering and all masonry work when handed over to be perfectly clean and free from all mortar stains etc. complete.

Dismantling existing MS or other type of metal grills, fencing, railing etc. including necessary cutting, sorting of serviceable material, carting away of debris from site etc. complete

Providing & fixing MS Ornamental grill including creating intricate designs as shown in the drawing or as directed by the Architect. Item to include stainless steel fixing dowels upto 10 " deep and 15 mm in dia to be inserted in the stone for fixing and/or SS pins upto 10 mm dia threaded at the end for anchoring etc.,. The fixing of the new railing to stone would also include necessary cutting, welding, finishing the grill with one coat of anti corrosive paint and 2 coats of epoxy paint of required finish and shade as directed by the Architect including filling the holes with mortar grout, handling, sampling, finishing etc. complete

Dewatering on BHP basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as maybe required by using10.0 to19.0 BHP pump etc.complete.(prior approval of Superintending Engineer will be necessary)

Disposing off/ conveying the dismantled materials of stone masonry/ brick masonry/ concrete/ debris/ excavatgted material/ soil murrum/ rubbish material or vegetation/ grass/ shrubs etc. from site to 5 Km as directed by Engineer

Carrying out detailed Videography and Photographical documentation of the ongoing conservation works on regular basis while the works are in progress. Short Documentary presentation to be prepared towards the end of the project with detailed documentation of the project including details of project works, before and after photographs and videos as may be required.

Compilying a detailed documentation book/report about the monument including detailed documentation before, during and after the conservation works including necessary photographs, data, drawings etc. as may be required. Item to include designing and printing the books as may be required or as directed by the Enginner in Charge