Repair and maintenance of Soil Testing Lab Howthornvilla at Chaura Maidan

Amount

Dismantling of wooden floors up to floor two level including stacking of serviceable materials and disposal of un-serviceable materials within 20 meters lead (joists to be measured and paid for separately

Boulder filling dry hand packed tightly as in wire crate apron bund (wire crates to be measured separately)

Repairs to plaster in patches of 2.50 Sq.M. and under and 10 to 15mm thick including cutting the patch in proper shape and re-plastering the surface of the wall including disposal of rubbish to the dumping ground within a Lead of 20 meters with: Cement Mortar 1:3 (1 Cement : 3 Sand)

15mm Cement plaster in single coat on the rough side of brick/ concrete/stone walls for interior plastering up to floor two levels including arrises, internal rounded angles, chamfers and/or rounded angles not exceeding 80mm in girth and finished even and smooth. Cement Mortar 1:3 (1 Cement : 3 Sand)

Half brick masonry in common burnt clay building bricks in : Cement Mortar 1:3 (1 cement:3 sand) Second Class Bricks for shelf side walls

Providing and laying cement concrete 1:4:8 (1 cement:4 sand:8 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in: Foundation and plinth:

Providing and laying cement concrete work 1:2:4 (1 Cement:2 Sand:4 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in : Suspended Floor roofs, landing and shelves and their support balconies, beams, girders, bressumers and cantilever up to floor two level:

Providing woodwork in frames of doors, windows, clerestory, windows and other frames wrought, framed and fixed in position 1st class Kail wood

Providing and fixing panelled glazed or panelled and glazed shutters for doors windows and clerestory windows. Including black enameled iron butt hinges with necessary screws. 40mm thick 1st class Kail wood.

Painting one coat(excluding priming coat)on previously painted wood and wood based surfaces with enamel paint to given and even shade including cleaning of all dirt, dust and other foreign matter sand papering and stopping With enamel paint other than white

Extra over item No. 10 for every subsequent coat of paint

Removing dry or oil bound distemper by washing and scraping and sand papering the wall surface smooth including necessary repairs to scratches complete

Distempering with dry distemper of approved brand and manufacture(Two coats)and of required shade on undecorated wall surface to given an even shade over and including primer coat of whiting after thoroughly brushing the surface free from mortar droppings and other foreign matter including preparing the surface even and sand papered smooth.

Providing and laying granite stone in flooring 20mm(average)thickness base of cement mortar 1:3(1cement: 3 sand) laid over and jointed with grey cement slurry mixed with pigment to match the shade of granite stone i/c rubbing and polishing complete. 20mm.thick

Providing and laying spartic ceramic tiles 5.5mm.thick in flooring (300 x300mm. size) treads of steps laid on a bed of 12mm. thick cement mortar 1:3(1cement: 3 sand) finished with flush pointing in white cement.

Manohar Singh (BID ID -515177)

RAKESH SHARMA (BID ID -515180)