Urgent repair to the canal and cross drain at Ch. 20.732 Kms at Akamol Cuncolim Salcete Goa.

Amount

Clearing grass and removal of rubbish upto a distance of 50 m outside the periphery of the area.

Demolishing cement concrete 1:3:6 or richer mix including disposal of material within 50 m lead.

Earthwork in excavation by mechanical means (hydraulic excavator)/manual means in foundation pipeline trenches drain (not exceeding 1.5 m in width or 10 sq.m. on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed within a lead of 50 m. a) All kinds of soil works.

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) All works upto plinth level

b) In retaining walls, return walls(any thk) including attached pilasters, columns, pier, 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 and shuttering including struttings, propping etc. And removal of formwork for: a) Foundations, footings, bases for columns and mass concrete.

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

Centering & shuttering including Strutting, Propping & removal of forms for : XIII) Suspended floors, roofs landings, shelves & their supports.

Reinforced cement concrete work 1:1½:3 (1 cement: 1½ coarse sand: 3 granitic or basaltic stone aggreate 20mm nominal size excluding plastering and cost of centering, shuttering & reinforcement, in sloping or battering surface (slabs, beams, louvers, etc). i) Where inclination to the horizontal does not exceed 30°

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.

Construction of embankement with approved material obtained from borrowpits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting with Static roller to meet requirement of Table 300-2 as per MORTH specification 305

Stone pitching of 22.5 cms thick using laterite stone of approved quality in cement mortar 1:5( 1 cement : 5 coarse sand) including supplying of stone and preparing surface etc. complete.

Providing and fixing M.S. Lift gate of size for field channels/water courses/distribution chambers made of M.S. Angles, plate M.S. Rod as per detailed drawing and specification complete with holdfast, locking arrangements and painting with superior quality ready mixed over a coat of mental primer etc. complete and as directed by Engineer in charge including paint over a metal primer etc. complete.

DIAS SONS DEVELOPERS (BID ID -55019)