Institute Of Microbial Technology Tender

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineerin-charge .The elevational area of the scaffolding shall be measured for payment purpose.The payment will be made once irrespective of duration of scaffolding.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer-in- Charge.

Nominal Concrete 1:3:6 or richer mix (i/c equivalent design mix).

Dismantling precast concrete or stone/marble slabs in walls, partition walls (by cutter machine as per the required size & shape) etc. including stacking within 50 metres lead :

Thickness upto 40mm

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink( Diamond, Neelkanth, Nirali) as per IS: 13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required :

Kitchen sink without drain board

610x460mm bowl depth 200mm

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

Flexible pipe

32mm dia

Cutting Holes upto 30cmx30cm in walls including making good the same:

With Common Burnt Clay F.P.S.(non-modular) bricks

Cutting holes up to 15x15 cm in R.C.C. floors and roofs for passing drain pipe etc. and repairing the hole after insertion of drain pipe etc.with cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size), including finishing complete so as to make it leak proof.

Making connection of drain or sewer line with existing manhole including breaking into and making good the walls , floors with cement concrete 1:2:4 mix ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 ( 1 cement : 3 coarse sand) , finished with a floating coat of neat cement and making necessary channels for the drain etc. complete:

For pipes 100 to 250 mm diameter

Providing & fixing on wall face unplasticised Rigid PVC rain water / drain pipes (Prince, Diplast,Finolax ISI marked, 6 kg pressure) confirming to IS: 13592 Type A, including jointing with seal ring confirming to IS : 5382, leaving 10mm gap for therma expansion.(upto a height of 30 feet approx).

Single socketed pipes

50 mm dia

Providing & fixing on wall face unplasticised PVC moulded fittings/ accessories (Prince, Diplast,Finolax ) for unplasticised Rigid PVC rain water pipes rain water / drain pipes confirming to IS: 13592 Type A, including jointing with seal ring confirming to IS : 5382, leaving 10mm gap for therma expansion.(upto a height of 30 feet approx).

Coupler/ Socket

50 mm dia

Bend/ Elbow

50 mm dia

Single Tee with Door

50 mm dia

Providing and fixing to the inlet mouth of rain water pipe Stainless steel square grating (Viking make) 125mmx125 cm.

Providing & fixing unplasticised Rigid PVC pipe ( Prince , Diplast , Finolex - 4 kg ) in cutout of required size & dia confirming to IS: 13592 Type A, complete in all respect as per the direction of Engineer-in- Charge.

150mm dia

Providing and fixing G.I. clamps of approved design to PVC.drain / rain water pipes embedded in and including wall plugs/ fastner , screws ( 3 " long) with drill machine and making good the walls etc. ( upto a height of 30 feet approx) complete in all respect as per the direction of the Engineer -in- Charge. :

Total Amount

(Quoted Rates are inclusive of all taxes & GST)