KSCSTE/KFRI/ENGG/RP870/23

Amount

Earth work 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, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

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 up to 50 m and lift up to 1.5 m.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate20 mm nominal size)

Solid masonry using pre cast solid blocks (factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level with thickness 15cm in : CM 1:6 ( 1 cement : 6 coarse sand) etc complete

12mm cement plaster cement of mix : 1:4 (1 cement: 4 fine sand)

DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level: 1:2:4(1 cement 2 coarse sand :4 graded stone aggregate 20 mm nominal size

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

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

Steel work in built up tubular ( square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade: Two or more coats on new work

supplying and fixing 200micron UV stabilized, 5 layer 90% transmission polyfilm on the GI truss using double spring locking 0.8mm thick, smooth edges, flat bottom and PVC coated zig-zag springs of 2.2mm dia and excettents elasticity without damaging the poly film. The channels fixed on the trussess using self drill screws galvanized with hex washer.

Supply and fixing of GI fencing of size 75 x 75 x 3mm ( TATA or Equivalent make ) to the existing posts including cost of fencing, labour chrges for fixing fencing, strengthening with 2mm dia wire or by welding ,nuts, bolts and washers as required complete as per the direction of Engineer in cahrge.

Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M - 30 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 50 mm thick compacted bed of coarse sand, filling the joints with fine sand etc. all complete as per the direction of Engineer-in-charge.

Pointing on stone work with cement mortar 1:3 ( 1 cement : 3 fine sand): Flush/ Ruled pointing

Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 50 mm dia 10 Kgf/cm2

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 25 mm dia 10Kgf/ cm2- Internal work- Exposed on wall

suppying and fixing LLDPE 16mm dia with Gl wire for supporting pipe tying and fixing including testing of joints complete as per direction of Engineer-in-Charge

supplying and fixing disc filter useful to prevent dirt entering into drip irrigation water supply lines The 120 mesh stainless steel screen filter-163mm height/125mm width Can open the bottom half part for easy cleaning of the filter Disc filter prevents Dirt, Algae and small particles of Minerals entering into the supply lines .2"

supplying and installtion Micro Sprinkler 1.5 to 2m dia coverage with discharge 16 to 20 lph with hanging type Netafim made.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. Circular Tank

Supply, installing testing and commissioning 0.5hp mono block motor pumpset icluding all accessories and labour charges. .

FINTO FRANCIS

BABU KALLUKARAN