Directorate Of Archaeology Tender

Supplying and fixing departmental wood wrought and put up for roof members including cost and conveyance of materials etc. complete.

Supplying and fixing Teak wood reapers of size 50x25 mm with wire nails including cost and conveyance of materials etc. complete.

Providing & fixing on roof pressed clay tile of 20 mm nominal thickness and of approved size and as per approved pattern.

Providing & laying on roof pressed clay tile ridge of 20mm thickness and of approved pattern.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead, for thickness of tiles 10 mm to 25 mm.

Providing and laying flamed finish Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent granite stone flooring in required designand patterns, in linear as well as curvilinear portions of the building all completeas per the architectural drawings with 18 mm thick stone slab over 20 mm(average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid andjointed with cement slurry and pointing with white cement slurry admixed withpigment of matching shade including rubbing, curing and polishing etc. allcomplete as specified and as directed by the Engineer-in-Charge.

Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped manner as per requirement of site, made with 40mm dia M.S. tube, placed 1.5 metre centre to centre, horizontal & vertical tubes joint with cup & lock system with M.S. Tubes, M.S. tube challis, M.S. clamps and staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for execution of work of cleaning and/ or pointing and/ or applying chemical and removing it thereafter. The scaffolding system shall be stiffened with bracings, runners, connecting with the building etc, wherever required, if feasible, 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 only for execution of all items for such works.)

Applying one or more coats of CNS(Cashew Nut shell) oil to the wooden roof members, both new and existing, in the ratio 1:1 with diesel, after dusting and cleaning the surface, including cost of materials, labour charges, charges for scaffolding etc complete as per direction of departmental officers at site.

Earth work in surface excavation of all Kinds of soil not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed.

Providing and laying in position cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) excluding the cost of centering and shuttering - All work up to plinth level.

Flooring with terracotta tiles of size 225x225mm laid on cement mortar 1:4 (1 cement :4 coarse sand) with 4 mm open joints, grouted and pointed with cement mortar 1:2 (1 cement : 2 fine sand).

Providing and fixing of 60 cm x 45 cm rectangular retro-reflectorised cautionary, mandatory and informatory sign with 7 years warranty manufactured as per IRC :67 made of Type IV micro prismatic grade sheeting vide clause 801.3.3 fixed over aluminium sheeting, 2 mm thick/ aluminium composit material sheeting 4 mm thick with suitable back supporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NB confirming to IS 1239 firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cm below ground level including painting all exposed surface with 2 coats of epoxy painting over epoxy primer and as per approved drawing and clause 801 including lettering symbols etc.

Documentation of the monument in the form of photos before, during and after the conservation work for future references.