Construction of Security Compound wall at Central Fire Station in Port Area

Demolishing brick work In cement mortar manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Earth work for all kinds of soil in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Close timbering depth not exceeding 1.5 m in trenches including strutting, shoring and packing cavities (wherever required) complete. (Measurements to be taken of the face area timbered) etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Pumping out water caused by springs/ tidals/ river seepage/ broken mains / drains etc.., including hire of pumpset operator, Man mazdoor ,hoses, priming / fuel/consumable leads , lights and all incidental works etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Supplying and filling in plinth with manufactured sand derived from recycled concrete aggregate under floors including watering,ramming, consolidating and dressing etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Providing and laying in position cement concrete 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources) of specified grade excluding the cost of centering and shuttering - All work up to plinth level including mixing ,depositing in positior, tamping ,finishing, curing etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Providing and laying in position ready mixed or site batched design mix cement Concrete of M30 grade with minimum cement content of 350 kg /cumfor reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement All works upto plinth level etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Providing and laying in position ready mixed or site batched design mix cement Concrete of M35 grade with minimum cement content of 370 kg /cum for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement All works above plinth level upto floor V level etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Centering and shuttering including strutting, propping etc. and removal of form forLintels, beams, plinth beams, girders, bressumers and cantilevers etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Steel reinforcement with thermo-Mechanically Treated bars of grade Fe-500D or more. for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level etc.., as required and as directed by the Engineer-in-charge complete.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with Cement mortar 1:6 (1 cement : 6 coarse sand) etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Brick work with non modular fly ash bricks conforming to IS:12894, class designation 10 average compressive strength in super structure above plinth level up to floor V level in Cement mortar 1:4 (1 cement : 4 coarse sand) etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

providing and laying 12 mm cement plaster of mix 1:4 (1 cement: 4 fine sand) including raking out joints, cleaning the surface , curing etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

providing and laying 20 mm cement plaster of mix 1:4 (1 cement: 4 fine sand) including raking out joints, cleaning the surface , curing etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content With water thinnable cement primer on wall surface having VOC content less than 50 grams/ litre etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Finishing walls with Acrylic Smooth exterior paint of required shade New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm) etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade Two or more coats on new work etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Providing and fixing concertina coil fencing with punched tape concertina coil 600 mm dia 10 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall with existing angle iron ‘Y’ shaped placed 2.4m or 3.00 m apart and with 9 horizontal R.B.T. reinforced barbed wire, stud tied with G.I. staples and G.I. clips to retain horizontal, including necessary bolts or G.I. barbed wire tied to angle iron, all complete as per direction of Engineer-in-charge, with reinforced barbed tape(R.B.T.) / Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) and weight 43.478 gm/ metre (cost of M.S. angle, C.C. blocks shall be paid separately etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes of 75 mm diameter conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Disposal of moorum/buliding rubbish/malba similar unservicable , dismantled or waste material by mechincal transport including loading , transporting , unloading to approved municipal dumping ground for lead upto 10 Km for all lifts etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Transportation of earth by mechanical transport including loading,unloading and stacking upto a lead of 10 Km etc.., as required and as directed by the Engineer-in-charge complete.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 and for all lift etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Supplying of Hydraulic Excavator (3D) including fuel, operator charges, hire charges and transporation of equipment to the site of work etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

Supplying and placing filter media of Crushed stone aggregate as per MORTH specifications filled in gunny bags for the weep holes etc.., as required and as directed by the Engineer-in-charge complete.All labour and materials.

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