Beautification of existing Spring at Ambdem Cola in V.P. Cola, Canacona Goa.

Excavation for roadway in soil by mechanical means including cutting and pushing the earth to site of embankement upto a distance of 100 metres (average lead 50 metres), including trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections.as per MORTH Specification 301.

Rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete.

Providing & laying cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded granitic or basaltic stone aggrt. 20 mm. nominal size) excluding cost of centering, shuttering and finishing in:a)

a)All works upto plinth level

b) In retaining walls, return walls (any thk) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping bed blocks, anchor blocks, plain window sills, fillets etc, upto floor five level.

Centering & shuttering including Strutting, Propping & removal of forms for :

a) Foundations, footings, bases for columns and mass concrete.

b) vertical surfaces such as retaining walls, return walls, walls (any thk) including attached pilasters, buttresses, plinth and string courses, fillets, etc.

Providing and fixing weepholes with rigid PVC make laid in position with a required slope and level while laying pipes of approved the concrete of retaining wall, wing wall and earth retainig structure complete as directed by the Engineer in charge

b) 75 mm dia

Reinforced cement concrete work in well steining excluding the cost of centering, shuttering, finishing and reinforcement with 1:1½ :3 (1 cement: 1½ coarse sand: 3 graded granitic or basaltic aggreate 20mm nominal size

Providing High yield strength steel reinforcement bar (HYSD)/TMT steel reinforcement bar from secondary producers (Confirming to IS 1786 of 1986) for RCC work including bending, binding & placing in position in all the floors along with the factory made precast concrete cover blocks of specified sizes whose compressive strength is not less than that of surrounding concrete in the structural member. Qtity of item no 5 x1.20 =6

Laterite masonry in neatly dressed stones of size as specified in cement mortar 1:4(1 cement : 4 course sand) in foundation and basement.

12mm cement plaster 1:4 (1 cement : 4 fine sand)

Steel work in single sections (SAIL, TATA. VIZAG & using electrodes of Ador or ES4B or Deh Secheron make only) including cutting, hoisting fixing in position and applying a priming coat of red lead paint.

a) In R.S. joists, channels, angles, tees

Providing and fixing M.S. grill of required pattern in wooden frames of Windows etc. with M.S. flats square or round bars with round headed bolts and nuts or by by screws.

a) Plain grill

Chequered terrazo tiles 22 mm thick with marble chips of sizes upto 6 mm in floor on 25 mm thick bed of lime mortar 1:1:1 (1 lime putty : 1 surkhi : 1 coarse sand ) jointed with neat cement slurry mixed with pigment to match the shade of tiles including rubbing and polishing completed.

a) Light shade using white cement

Colour glazed tiles 6 mm thick in skirtings risers of steps, dado laid on a bed of 12 mm thick cement plaster 1:3 (1 cement : 3 coarse sand )jointed with white cement slurry.

Steel work welded in built up section and framed work including cutting, hoisting, fixing in position for steel grating of size 2.00 m x 0.90 m with R.S. joists, Tees, angles, flats and channels of TATA/ SAIL/ VIZAG make only with structural steel not less than 163.6 kg. per unit including applying priming coat of red lead paint and two or more coats with superior quality ready mixed paint for steel work of approved brand and Manufacture in all shades on new work to give an even shade as per the approved drawing and direction of the Engineer in-charge.

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