Construction of Open Type Bandhara across nallah at Goa Dodamarg in Latambarcem Village of Bicholim Taluka.

Amount

Construction of Temporary bund across river with earth filled cement bags stacked in two rows of size 0.90m in width and 1.50m high placed at 1.20m apart including filling the gap between the two rows with earth from borrow pit including neately compacting the earth to minimize the seepage of water including cost of empty cement bags, rope, earth, labour, transportation and removal of bund after the work is completed and disposing the waste material etc. complete as specified and as directed by the Engineer in-charge.

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

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. 20mm nominal size) excluding cost of centering, shuttering and finishing in: a) All works upto plinth level

Providing & Laying cement concrete 1:2:4 (1 cement: 2 Coarse Sand: 4 graded granitic or basaltic stone aggrt. 20mm nominal size) excluding cost of centering, shuttering and finishing in: b) Retaining walls, return walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttersses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets etc upto floor five level.

Providing and Laying cement (1:11/2:3) Reinforced Cement Concrete excluding cost of centering & shuttering finishing and reinforcement (1 cement : 11/2 Coarse Sand : 3 graded stone aggregate 20 mm nominal size) All works upto plinth level

Providing and Laying cement (1:11/2:3) Reinforced Cement Concrete excluding cost of centering & shuttering finishing and reinforcement (1 cement : 11/2 Coarse Sand : 3 graded stone aggregate 20 mm nominal size) In walls, return walls (any thickness), including attached pilasters,buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and structs etc. upto floor five level.

Centering & Shuttering including strutting, propping & removal of formwork for : a) Foundations, Footings, bases for columns and mass concrete.

Centering & Shuttering including strutting, propping & removal of formwork for : b) vertical surfaces such as retaining walls, return walls, walls ( any thickness) including attached pilasters, buttresses, plinth and string courses, fillets etc.

Centering & Shuttering including strutting, propping & removal of formwork for : iii) Coulumns, piers, pillars, abutments, posts and struts (Square, rectangle polygon in plan)

Centering & Shuttering including strutting, propping & removal of forms for sloping or battering surface (slabs, beams, louvers , etc) including folded plates. Coulumns, pillars, posts and struts (Circular or curved in plan)

Providing TMT Steel Reinforcement Bars of (SAIL, TATA, VIZAG, JSW Steel Ltd.) (Confirming to I.S. 1786 of 1986) for RCC work (conforming to I.S. 1786 of 1986) 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 & fixing PVC WATER SEAL in construction joints as per design and drawing shall withstand the pressure to the tune of 5.0 kg/sqm of approved quality and confirming to relevant IS Code and shall be of one piece and jointing of small pieces shall be avoided the normal width shall not be less than 305mm and thickness shall be between 9.00 to 12.00 mm and shall withstand minimum hydro static pressure of 30 m of water including the cost of all materials, labourers tools and plants required in the operation of above work and including the incidentials involved as per specifications, drwings and directives of Engineer Incharge.

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 retaining structure complete as directed by the Engineer incharge. a) 110 mm dia

Supply and Fibre Glass Reinforcement (FRP) needles without FRP Coated m.S. Frame. Needles shall be made out of standard quality FRP composite materials. Smooth surface shall be provided from both the side of the needles, tongue, and box type groove shall be provided to the needles for interlocking in to each other. Box type groove protect the edge of the needle. rubber seal of size 15m x 4mm thk. shall be fixed in to the groove for water tight performance. handles shall be provided at two locations for lifting and lowering of the needle in to the frame. FRP Needles shall be tailor made section as per size required at site for closing the bandhara the rates are as follows. a) For thickness of needles 65+3mm (Hollow type) for the water depth 0 mtr to 2 mtrs from top and width not more than 2.0 mtrs in clear span. The charges are inclusive of fixing of the FRP Needles at site including material and labour necessary.

Providing and laying stone rip rap for Talus with basaltic/ granitic stones, 60% of which shall comprise stones not less than 0.0425 cum (1.5 cft.) in size each & remaining 40% and comprising well graded rubble not below the size of 0.0142 cum (1/2 cft.) including the cost of conveyance of all materials, spreading, hand packing, weding, etc. for all leads and lifts, etc. as directed by Engineer in-charge.

12mm cement plaster 1:4 (1 Cement : 4 Fine Sand)

M/s S S Construction (BID ID -55105)