Construction of Bandhara near Shree Mallikarjun Temple at Avem in V.P Cotigao Canacona Goa.

Amount

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

Earthwork in excavation by mechanical/ manual means in all type of strata comprising any of materials such as soil, silt, sand, clay, gravels, moorum of all varieties, shingles, pebbles, all types of conglomerate laterite rock, soft rock, ordinary rock, disintegrated rock, or weathered rock, fissured/ shattered, decomposed rock and all such other materials either in full or in parts as the case may be by adopting any approved method or methods as may be convenient or permitted including chiseling, wedging etc. but blasting prohibited in all condition such as dry, moist, saturated, submerged, foul conditions, etc. including pumping or bailing out water /dewatering including setting out construction of shoring , strutting and bracing , removal of stumps and other deleterious matter, dressing of sides and bottom, providing barricading , danger lighting , guarding etc. and backfilling the excavated earth to the extent required and disposal of surplus excavated soil/rock at specified areas with all leads and lifts etc. as per specification and drawing and as directed by the Engineer -in-charge etc. complete..

Providing and laying cement concrete 1: 1:5: 3 (1 cement :1:5 coarse sand : 3 graded granitic or basaltic stone aggrt. 20 mm nominal size) excluding cost of centering, shuttering and finishing in: All works upto plinth level.

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.

Providing and 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: All works upto plinth level.

In retaining walls , return walls(any thickness) 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.

Providing and laying stone rip rap for talus with basaltic /granitic stones 60% of which shall comprise stones not less than 0.0423 cum. (1 ½ cft) in size each and remaining 40% comprising well graded rubble not below the size of 0.00142 cum( ½ cft )including the cost of conveyance of all materials, spreading, hand packing, wedging etc. for all leads and lifts etc. as directed by the Engineer in charge.

Centering and shuttering including struttings, propping etc. and removal of formwork for 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 course fillets, etc.

Columns, pillars, piers, abutments, posts, and strut, square, rectangular, polygon in plan etc.

Centering and shuttering including strutting, propping and removal of forms for sloping or battering surface (slabs, beams, louvers, etc.) including folded plates. Columns, pillars, posts, and strut, (circular or curved in plan)

Providing and laying in position (1:1 ½:3) Reinforced cement concrete excluding the cost of centering, shuttering, finishing and reinforcement (1 cement :1 1/2 coarse sand : 3 graded stone aggrt. 20 mm nominal size) All works upto plinth level

In walls , (any thickness), including attached pilasters, buttresses, plinth, and string courses, fillets, columns, pillars, piers, abutments, posts and structs etc. upto floor five level.

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.

Providing and fixing PVC Water Seal in construction joints are as per design and drawings shall with stand the pressure to the tune of 5 kg/cm2 of approved quality and conforming to relevant IS code and shall be of one piece and jointing of small pieces shall be avoided , the nominal width shall not be less than 305mm and the thickness shall be between 9.00 to 12.00mm and shall withstand minimum hydro static pressure of 50m of water including the cost of all materials, labourers, tools and plants required in the operation of above work and including incidents involved as per specification, drawings and direction of Engineer in charge etc complete.

Supply and fixing of Fiber glass Reinforced plastic (FRP) Needles along with FRP coated M.S. Frame needles shall be made out of standard quality FRP composite materials. Smooth surface shall be provided from both the sides of the needles, toung and box type groove shall be provided to the needle for interlocking in to each other. Box type groove protect the edge of the needle . Rubber seal size 15 x 4mm thick shall be fixed into the groove for water tight performance. Handles shall be provided in two locations for lifting and lowering of the needles into frame. The FRP needles shall be tailor made sections as per size required at site for closing the bandhara. ..For thickness of needle 115mm+3 mm (hollow type) at center & 65mm+ 3mm at ends for the water depth 2 mtr to 4.0 mtr from top and width not more than 2mts in clear span.

For thickness of needle 65mm +3 mm (Hollow type) for the water depth 0.00 to 2.00mts from top and width not more than 2mts in clear span.

Earthwork in excavation for desilting of rivers , nallahs, ponds, etc, by mechanical means in all type of strata comprising any of materials such as soil,sand, clay, gravels, moorum of all varieties, shingles, pebbles, all types of conglomerate , laterite rock, soft rock, ordinary rock, disintegrated rock, fissured/ shattered, decomposed rock and all such other materials either in full or in parts as the case may be by adopting any approved method or methods as may be convenient or permitted inclusive of chiseling, wedging etc. but blasting prohibited in all condition such as dry, moist, saturated, submerged, foul conditions, etc. including setting out construction of shoring and strutting, removal of stumps and other deleterious matter, dressing of sides and bottom, providing barricading , danger lighting , guarding etc. backfilling the excavated earth to the extent required and disposal of excavated stuff in specified areas with 50m lead and lifts etc. and as directed by Engineer -in- charge etc. all complete..

Paresh G. Kamat & Associates (BID ID -48510)