Restoration and Conservation of upper portion of fortification wall and bastion in between Bastion No. 1 to 3 at Bayana Fort, Distt. Bharatpur (complete work)

Amount

Description of items and specification of work to be excuted.

Making the area workable by clearing weeds including removal of vegetation, grass, shrubs, bushes and disposal of rubbish up to a distance of 50m outside the periphery of the area cleared etc. complete.

Exposing the buried structure by way of carefully digging/clearance of debris mixed with stone boulders to avoid any damage to the underneath structure including sorting out of serviceable material/structure stone member uprooting the root of vegetation from structure (if any) and disposal of debris within a lead of 100mtr etc. complete as per directions provided by engineer-in-charge.

Carefully taking out/removal of stone rubble masonry manually without damaging the adjoining structure including stacking of serviceable material and disposal of unserviceable material within 100 metres lead as per direction of Engineer-in-charge.

Removal/Taking out the cracked, dead and decayed lime concrete very very carefully without damaging the adjoining structure & disposal of malba by head load upto 100mts etc. complete.

Providing and laying lime concrete with 50% composite mortar 1:1:1 lime mortar, methi, jute (1lime : 1surkhi : 1coarse sand (with less than 8% clay content from Banas River)) (mortar only to be prepared in garath) and 10-20mm down gauge brick aggregate including ramming, compacting and curing etc. complete as directed by engineer-in-charge.

Providing and fixing stone slab (Red sandstone from Bansi Pahadpur matching the original) of various thickness between 50mm to 100mm as per matching the original in ceiling, below Parapet, for fixing the chajja, etc with fine chiseled in proper shape and size fixed with lime mortar 1:1:1 (1Lime : 1 Surkhi : 1 Coarse Sand from Banas River) mortar to be prepared in garath including filling the joints with mortar etc complete as per the directions given by engineer-in-charge. (Note: Sample of stone has to be approved by Circle Office prior to the execution of work)

R.R. stone masonry in core of Bastion/fort wall in dry masonry Including Collection of R.R. Stone boulders from the side all lead and lift of material etc. Complete (100% of the available stone to be used)

Random Rubble Stone Masonry for fortwall, bastion, kanguras etc with lime surkhi mortar 1:1:1 (1 Lime : 1 Surkhi : 1 C. Sand from Banas River) mortar to be prepared in garath mixed with traditional cohesive material i.e. Belgiri, Gum, Gud in collecting/new stones as per original matching etc complete.

Coursed Rubble Stone Masonry with lime surkhi mortar 1:1:1 (1 Lime : 1 Surkhi : 1 C. Sand from Banas River) mortar to be prepared in garath mixed with traditional cohesive material i.e. Belgiri, Gum, Gud in collecting/new stones as per original matching etc complete.

Recess pointing on R.R. Stone Masonry of the structure with lime mortar 1:1:1 (1lime : 1c.sand : 1brick surkhi) mortar to be prepared in garath mixed with adhesive material after raking out the joints and clearing them of old mortar etc complete as directed by engineer-in-charge.

Replastering after removal of dead/broken/damaged plaster of (25 to 30mm) average thick in three coat with lime surkhi mortar 1:1:1 (1 Lime : 1 C.Sand (with less than 8% clay content from Banas River) : 1 Surkhi) mortar to be prepared in garath mixed with traditional adhesive material that is belgiri, gud, gond etc as per design/texture & top of wall etc complete in all respect.

Providing & laying the 3mm thick lime punning with special mortar with lime, gum, jute, urad dal, seashells, & marble dust of similar to original & preparing the surface for lime punning complete in all respect as per directions given by engineer-in-charge.

Erection and dismantling scaffolding with wooden ballies and bamboo challies for execution of work including carrying the scaffolding material from store to working site then back to store etc complete.

Supply of water by water tanker for execution of work with capacity of water tanker 5000 liter

INDRAJ MEENA CONTRACTOR

Parveen Kumar Contractor

sovereign enterprise

M/s Ashish Enterprises