Irrigation And Flood Control Department Tender

Earth work in bulk excavation by manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil

Close timbering in trenches including strutting, shoring and packing cavities (wherever required) complete. (Measurements to be taken of the face area timbered).Depth not exceeding 1.5 m.

Dumping stone excluding cost of stones. in Horizontal on level

Supply of Stone boulder (nallah) nominal size 225 mm

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.Thermo-Mechanically Treated bars of grade Fe-500D or more.

Centering and shuttering including strutting, propping etc. and removal of form work for: 11.)Foundations, footings, bases for columns

Retaining walls, return walls, walls (any thickness) including attached pilasters buttresses, plinth and string course fillets, kerbs and steps etc.

Columns, pillars, piers, abutments, posts and struts.

Suspended floors, roofs, landings, balconies and access platforms.

Edges of slabs and breaks in floors and walls Under 20 cm wide

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead upto 50 m and lift upto 1.5 m.

Providing and laying of desired grade of GSB for ramps inlcuding all carriage upto site of work, hand rolled complete job. It also includes spreading of a layer of stone dust including watering and hand rolling. Complete Job. (The Royalty due towards the Geology and Mining Department Shall be borne by the Agency of his own).

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. Complete 800 mm dia. R.C.C. Pipe including all carriges upto site of work.

Fabrication, manufacturing and installation of Regulating Iron Gate size of 2.30x2.30 necessary lifting/operating mechanism (manual) with M.S plate 6mm nominal thickness which is to be fixed on specified and designed builtup section channel/beam or similar with cross channel/beam. The assembly has to withstand/sustain worst anticipated loading combination.The gate is to be driven manually with the help of Gun metal winch machine with gun metal threaded shaft for a vertical motion of 10KN gate. The gate is to be fixed with rubber seal of standard quality on three sides of gate duly tested and commissioned including side channels of specified section and sill girders, grooves rubber seals, etc, incl. its painting (complete job). 15.1)Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.Welded

Providing and fixing water seal for gate including all necessary materials and labour as per site requirements and required size, ensuring a secure and effective seal as specified by the Engineer I/C. including all transporation and carriage up to the site of work.

Supply, installation, and commissioning of a manually operated double winch assembly equipped with a precision-engineered threaded shaft of 50mm dia for smooth and controlled vertical operation of a 10KN capacity gate. The assembly shall include a robust base for the winch machines, high-strength connecting rod of 25mm dia to link the winch machine, durable flanges of 125mm dia for securing connecting rod , and all requisite accessories, fully conforming to the Engineer In Charge's specifications. This also covers all transportation and carriage to the site of work."

Carriage of materials from source to actual site of work by mechanical transport.incl. loading unloading & stacking. 16.1) Structural steel for an avg. Lead of 10kms

Stone Soling for an avg. lead of 15 Kms

Stone aggregate40mm nominal size for an avg. Lead of 15kms

Stone aggregate20mm nominal size for an avg. Lead of 15kms

Sand from Shadipora for an avg. Lead of 15kms

Steel from open Market for an avg.lead of 02kms

Cement from open Market for an avg. Lead of 02 Km.