Kolkata Metropolitan Development Authority Tender

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof. a) up to 150 mm. thick

Supply of silver sand and stacking at site.

Supplying, fitting and fixing in position reinforced cement polymer concrete manhole /gully pit cover with matching frame.As per I.S- 12592(M.D) (ii) 25 MT load bearing capacity round manhole cover provided with two lifter hooks fitted with matching frame of size Cover: 680 mm X 90 mm Frame: 800 mm X 165 mm opening: 500mm Weight: 196 kg (approx)

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. (a) For works in foundation, basement and up to roof of ground floor/up to 4 m . (i) Tor steel/Mild Steel (JSW/JSPL/SHYAM/SEMB/BMASL/ELECTROSTEEL/SSL)

Dismantling R.C. floor, roof, beams etc. including cutting rods and removing rubbish as directed within a lead of 75 m. including stacking of steel bars. (a) In ground floor including roof.

Cleaning rubbish, sludge, weeds scum, liquid earth, mud etc. from box drain/ covered nikashi etc. by mathor labour after removing concrete slab / manhole cover etc. without damaging the same and refixing the same properly after cleaning as necessary and removing the sludge etc. by using iron pans, buckets including all labour, tools & plants including expulsion of impure / inflammable / asphyxiating gases from the drains etc. and removing the spoils in dry condition and disposing the same by truck beyond the area of Municipal Corporation / Municipality / Notified Area Authority / Industrial Township Authority etc. for such disposal including the cost of loading, unloading, transportation and making arrangement of necessary land for disposal, spreading and leveling as necessary etc. and cleaning the road side in all respects, complete as per direction of the Engineer- in-Charge. (Land for disposal to be arranged by the contractor). (Payment will be made on the basis of actual stack measurment of spoils in dry condition at roadside) For Day :

Removal of rubbish, earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge

GST @ 18 % on Sl No 1 TO 17

Hire and labour charges for shuttering with centering and necessary staging up to 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (up to roof of ground floor). for panel room slab (a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.

Dismantling all types of masonary excepting cement concrete, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof.

Bailing out water including all leads and lifts and including making arrangement for disposal.

Hire and labour charges for shuttering with centering and necessary staging up to 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (up to roof of ground floor). (f) 25 mm to 30 mm shuttering without staging in foundation.

Labour for Filling empty cement gunny bags/polythene bag( capacity 50 kg) with all kinds of earth (wet or dry) including sewing (as done in case of cement bags, tying with knob after filling will not be accepted) and stacking in position within 150 m. with all lifts excluding the cost of earth (volume of earth filled Polybags should be considered as 0.028 cum)

Dumping of earth/sand filled polybags inclusive of all leads and lift.

Brick work with 1st class bricks in cement mortar (1:4). (a) In foundation and plinth

Cess @ 1 % On Sl No 1 to 18