Urgent renovation works of KSBC office at State Warehouse Karikode in Kollam District

Amount

15.41 : Dismantling cement asbestos or other hard board ceiling or partition walls including stacking of serviceable materials and disposal of unserviceable materials within 50 metres lead.

15.7.4 : Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge.In cement mortar

15.3 : Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.

2.6.1 : Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.All kinds of soil

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

5.9.3 : Centering and shuttering including strutting, etc. and removal of form for:Suspended floors, roofs, landings, balconies and access platform

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

5.3 : Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

50.6.2.1 : Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x15 cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 15cm in: CM 1:6 ( 1 cement :6 coarse sand) etc complete

od251358/2019_2020 : Supplying and fixing steel panelled bottom windows of size 1.20 x 0..60m outside with Z section for outer frame and shutter frame conforming to IS 1038, with 20 x 20 x 20 x 3mm z section for outer frame and 45 x 20 x 20 3mm J section for intermediate vertical of 1 No. 4 Nos of 10 mm square rods welded horizontally to the outer frame and shutter frame of size 20 x 20 x 20 x 3mm z section, fixing proper box hinges to the shutter frame, for the double leaf shutter 20 guage plain M.S. sheet for paneling welding with outer frame, fixing welded mesh 25 x25mm square 12 guage and 20 x 5mm M.S. flat frame alround and intermediate vertical bolted to outer frame with 5mm bolts and nuts 25cm c/c.2 Nos. of flat iron clamp 200 x 20 x 5mm size welded on each side of outer frame to be fixed with cement concrete ( cement concrete block will be paid separately) standard locking arrangements, applying a one coat metal primer including cost and conveyance of all materials required and all labour charges etc. complete

od252023/2019_2020 : Supplying and fixing in position anjili wood wooden fender of size 15 x 10 cm plained and lap jointed to the bottom ledge including charges for necessary overlap providing holes for bolts fixed in ledge as per instruction cost and conveyance of all materials required etc. complete. except L bolts.

od252014/2019_2020 : Providing 12mm dia L bolts for fixing the wooden fender to the bottom ledge with departmental M.S. rods 45 cm long including charges for supplying nuts, threading, bending and pacing in position as per instruction during execution including cost and conveyance of all materials etc complete.

50.12.4.1 : Providing and fixing false ceiling with 7.5 mm thick PVC plain panel board ceiling of approved quality in aluminium frame work with necessary screws etc complete (aluminium frame work shall be paid separately)

21.5 : Providing and fixing powder coated aluminium work ( minimum thickness of powder coating 50 micron) consisting of tee /angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-in-Charge ( level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately ).

13.1.1 : 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

13.7.1 : 12 mm cement plaster finished with a floating coat of neat cement of mix:1:3 ( 1 cement : 3 fine sand) for ledge

13.9.1 : Cement plaster 1:3 ( 1 cement : 3 coarse sand) finished with a floating coat of neat cement.12 mm cement plaster

13.43.1 : Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface:Water thinnable cement primer

13.60.1 : Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade:Two or more coats on new work

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

od242061/2019_2020 : Engaging man coolie for repair and cleaning works

od242059/2019_2020 : Engaging masons for patch works and repair works

od242060/2019_2020 : Engaging carpenters for reapir wooden works

2.7.1 : Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.Ordinary rock

4.1.5 : 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 aggregate 20 mm nominal size)

RENJITH R

RAVI S