Restoration and conservation of Usha Mandir and Masjit at Bayana, Distt. Bharatpur (complete work)

Amount

Description of items and specification of work to be excuted.

Taking out the disturbed/out of plumb/buldged out heavy Ashlar Red sand stone manually with extreme care to avoid any damage to the adjoining structure with help of chain pully block and stacking at the proper place after propping the structure to prevent any further collapse with avg. height approx. 2 mtr and lead up to 50mtr approx. etc complete as per directions given by engineer-in-charge.

Taking out of R.R. Stone masonry very carefully without damaging the adjoining structure from middle/core portion of Ashlar stone wall and Staking of serviceable material at suitable place for re-use with lead approx. 50mtr avg. as per directions given by engineer-in-charge etc complete.

Taking out/removal of the dead/sunken/pulverised lime concrete very carefully in roof / flooring area to avoid any damage of structure & disposal of unserviceable material by manually in head load etc complete as per directions given by engineer-in-charge.

R.R. stone masonry (85% R.R. Stone old/available & 15% new bond stone to be provided (Required Size 0.24 x 0.24 x 0.40m) for middle /core portion of ashlar stone wall with lime surkhi mortar 1:1:1 (1lime :1 surkhi : 1coarse sand) as per matching the original with lead approx. 100 mtr and lift 2.00 mtr avg. etc complete in all respect as per directions given by engineer-in-charge.

Providing and Reconstruction /Restoration /Resetting of New heavy Ashlar Red sand stone (Avg. thickness 4" to 10") as per existing pattern and design at proper place of the respective wall including fine chissel dressed, and fixing with lime surkhi mortar 1:1:1 (1lime : 1 Surkhi : 1 C.Sand) with help of stainless steel clamping and ramp to reach an avg. height of 2mtr including all lead etc complete in all respect. (Note: Contractor shall take the approval of sample of stone to be used from Circle Office, Jaipur before executing the work)

Reconstruction /Restoration /Resetting of old heavy Ashlar Red sandstone (Avg. thickness 4" to 10") as per existing pattern and design at the proper place of the respective wall including fine dresseing, with lime surkhi mortar 1:1:1 (1lime : 1 Surkhi : 1 C.Sand) as per original with help of stainless steel clamping and ramp to reach an avg. height of 2mtr including all lead etc complete in all respect as per directions given by engineer-in-charge.

Providing Red sand stone Guldasta/kangura from quarry of Bansi pahadpur and fixing with lime surkhi mortar 1:1:1 (1lime:1surkhi: 1C.sand) lime surkhi c.sand mortar including cutting Grooves and with help stainless steel clamp as per matching to the original, etc complete.in all respect as per directions given by engineer-in-charge. ( Take size of Kangura approx.- 0.60 × 0.55 × 0.11 m as per matching the original) (Note: Contractor shall take the approval of sample of stone to be used from Circle Office, Jaipur before executing the work)

Providing and laying 1:2 lime concrete with 50% composite mortar 1:1:1 lime mortar (1lime:1surkhi :1coarse sand) and 20mm down gauge stone/brick aggregate with binding solution of belgiri, gud, methi, jute & adhesive material beating with bamboo stick first & then with thaphi till the surface is harden to maintain the proper slope & top surface finishing etc complete in all respect.

Raking out joints of stone masonry surface to the required width and depth, with due care and precaution, by mechanical / manual means, including preparing and cleaning the surface for re-pointing/ refilling of joints, including disposal of rubbish to the dumping ground within 50 metre lead.

Recess pointing on Ashlar / Stone Masonry of the structure with lime mortar 1:1:1 (1lime : 1c.sand (with less than 8% clay content) : 1brick surkhi) mortar to be prepared in garath mixed with adhesive material like gud, belgiri, gond, etc complete as directed by engineer-in-charge.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade one or more coats on old work etc complete as per directions given by engineer-in-charge.

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Providing water tanker 5000 ltr capacity for masonry work and water curing purpose.

Making of 2 masonry tanks of size 2.00x1.96x1.00m above ground level and 2.00x1.96x0.85m with proper size and design for slaking of lime and grinding of mortar, including all labour and material with 0.23m thickness of brick masonry walls (with 1:6 Cement Mortar) of tanks in class designation 7.5 bricks with neat coat of cement plaster 1:6 (1cement : 6 coarse sand) and 1:4:8 cement concrete of thickness 0.10m at the bottom of both tanks, the tanks has to be dismantled after the completion of work and area to be levelled with sand for site clearance and good apprearance after the completeion of work etc complete as per directions of engineer-in-charge.

Making of masonry tank of size 2.46x1.50x2.00m with height of tank 0.60m above ground level with proper size and design for storing the water, including all labour and material with 0.23m thickness of brick masonry walls (in 1:4 Cement Mortar) of tank in class designation 7.5 bricks with neat coat of cement plaster 1:4 (1cement : 4 coarse sand) and 1:2:4 cement concrete of thickness 0.10m at the bottom of tank, the tank has to be dismantled after the completion of work and area to be levelled with sand for site clearance and good apprearance after the completeion of work etc complete as per directions of engineer-in-charge.

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 Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding with as per directions given by engineer-in-charge.

PRAVEEN AND COMPANY (BID ID -3217090)

PAWAN ENTERPRISES (BID ID -3216700)