MC EW C OF AM TO CONSERVATION AND RESTORATION OF TOMBS AT SARDHANA CEMETERY SARDHANA

ITEMS TO BE EXECUTED

Demolishing cement concrete manually/ by mechanical means including disposal of material within Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix 50 metres lead as per direction of Engineer - in - charge

Providing and laying of lime concrete in floor / terrace 20 to 25 mm brick ballast of well burnt ) mixed with 50% lime mortar in ratio of 1:1:1 (1-U.Katni lime ,1-surkhi, 1- C.sand ) after removing of accumulated rubbish, including beating and treating with split bamboo and thappies till surface hardened for water tightening, including adding 2% solution of boiled water of Gum, Gur and bellgiri-fruit, complete within 200mt. lead and also rounding junctions with parapet wall etc. complete

Providing and fixing Red Sand stone flooring matching to the shade and colur of the monumentflooring 50m m thick on 20 mm thick bed of lime mortar fire dressed on all exposed surface including pointing of joints etc complete.

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of SUB HEAD : 14- REPAIRS TO BUILDING 1140 Engineer-incharge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding. Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done.

Provision for 25 - 30 mm thick ( 25 mm nominal thickness) lime plaster work in simple moulded with mortar of ratio 1:1:1 Lime surkhi and coarse sand with mix of gur sheera, dry gum , belgiri, etc. Plaster work to be executed in two coat as required after carefully removing of dead decay cement plaster work with carefully washing and cleaning of surface including all the labour and T&P Required proper completion of work at the site.

Provision highly ornamental 50 mm to 60 mm thick lime plaster with mouldings in lime mortar of 1:1:1 ( 1 lime: 1 coarse Sand: 1 Surkhi ) mixed with bailgiri, fum, molasis etc. matching with original including with supply of all materials and labour required for proper completion of work.

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge:

Providing & fixing historic ancient Pattern door of Malaysian sal wood having 4cm thick frame over 4cm thick back & moulded baini including 82 nos. conical headed nails, 4 nos. iron janjeer with Kunda, Pivot, M.S. iron strip for binding the planks in top & bottom & locking arrangement complete as per site requirement

Polishing in high gloss/matt finish melamine clear polish on wood work in required color/wooden shade texture with following process in the sequence as detailed below: 1. The surface to be polished is rubbed with sand paper 80/120 no. and then with sand paper of 160/180 nos. 2. Applying two coats of sealer with spray gun and allowing sufficient drying time for 1st coat and 2nd coat is allowed to dry for 8 to 12 hrs. 3. On drying of sealer coat, wet rubbing with emery cloth of finer grading with ample water to remove excess sealer layer and make the surface further smooth after this wet rubbing, then surface is applied with special grade melamine fillers to fill all the small and big holes/grooves etc. Filler coat to be allowed to dry for 4 to 6 hrs on which again a light wet rubbing is done this surface is further allowed to dry for 12 hrs. 4. On this, 1st coat of melamine polish is applied with spray gun using melamine clear polish and melamine thinner in required proportion. This 1st coat is allowed to dry for 24 hrs then this dry surface is again fine wet rubbed smooth, which is further allowed to dry for 12 hrs. The final melamine polish is applied with compressor pressure spray gun using melamine clear polish and melamine thinner mixed in required proportion complete as per direction of Engineer-in-Charge. (Final coat to be done in 1 or 2 layers without gap of time

Removal/disposal of rubbish/malba heap , soil etc. from monument to outside of municipal limit by tractor trolley including excavation loading and unloading etc.Requirement proper completion of work at site

Provision for providing and fixing 50 mm thickRed sand stone jali of approved/existing design and pattern and fixed in lime mortar 1:1:1 ( 1 lime:1 c sand: 1 surkhi) mixed with adhesive admixture like gur, belgiri, gum including the supply of labour T&P etc complete.

Finishing the vertical lime plaster surface with special lime mortar punning 3 mm thick coating (Lime putty, marble dust, Gur, and varnish) including grinding of mortar and rubbing complete.

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 carefully, including disposal of refuse as directed by the site incharge including all the supply of labour T & P etc. Required proper completion of work at the site

Underpinning of Lakhori brick masonry work in in lime mortar 1:1:1:( 1 Lime: 1 C sand: 1 surkhi) mixed with composite material including supply of labour , material and T& P etc required for proper completion of the work.

Provision for documentation and drawing and photographs of before during after of the work

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