Repair and maintenance work arrangements at karumbalai corporation middle school inn ward 31

Amount

Picking the Existing Damaged Cement Plastering Surface etc Complete

Plastering with cement mortar 1:5, 20 mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)

Wiring with 2 x 1.5sq.mm. PVCinsulated SC unsheathed FRLS copper conductor cable of 1100V grade insuitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box in flush with wall with 5AFT switch covered with hylum sheet of 3mm thick with painting of suitable colour with continuous earthwire connection of 1.5sq.mm copper wire for open PVC light point / fan point (for electronic regulator) SD.20

Supplying and fixing of 48” AC ceiling fan with 300mm down rod on the existing clamp with regulator with complete set (SD 109)

Supply and fixing of single box type 4'40W fluorescent fitting complete with copper choke and condensor with TWround blocks on wall or ceiling with flu tube with PVC unsheathed FRLS copper leads from terminals to the fitting. (SD.89)

Dismantling, clearing away and carefully stacking materials useful for reuse for any thickness of walls Pressed tiles & weathering course

Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers.etc., complete.-1 m 3

Finishing the top of roof with one course of machine pressed tiles of size 200 mm x 200 mm x 20 mm of approved quality in Cement Mortar 1:3 (One Cement add three sand) 12 mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete

White washing One coats with freshly burnt shell lime white in colour in all floors including cost of lime and other materials brushes scaffolding charges etc.complete complying with standard specification and as directed. -100sq.m S.I.333

Painting One coats with ready mixed Plastic Emulsion Paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc ,complete as per standard specification. - 10 sq.m

Painting two coats with approved black oxide for Old Black board over the cement plastered surfaces

Painting two coats with Ready Mixed Enamel Paint over the Old iron works of approved quality and colour without priming coat including the cost all materials etc., complete, in all floors.

Providing & fixing PVC RAIN WATER DOWNFALL PIPEof the following dia with necessary T.W.Clamps Plugs,Shoes,Bemds, other clamps, screws nails etc.,complete complying with standard specification.The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150X25mm in front & 200x75mm in rear (wall side) with a depth of 110mm. The pipe is to be fixed by means of "U" clamps at the centre of pipes to be fixed.110mm dia PVC Pipe [4 Kg/SqCm]

Supplying and laying rubberized Interlocking paver block M40 grade Providing and levelling of 60mm thick high strength type conforming IS 15658 – 2007 of rubberized interlocking paver lock in size of minimum compressive strength of 40 N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with quarry rubbish cushion below the uniform shap of approved non skidding surface in the top and the rate including levelling the base preparation of pavers as sub base, quarry rubbish cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers, sweeping transporting loading unloading of laying paver block as per standard specification etc.,

Writing Name board and Art painting work in ICDs room inner wall sides the rate sClass Room be include the cost of artist, paint scaffolding and all labour charges etc.complete..,

Supply of PVC pipe sand GI pipes and specials. 32mm PVC Pipe

32mm PVC Coupler

32mm PVC Elbow

110mm PVC Pipe : 6 kg. per cm2

110mm PVC Elbow

110mm PVC Bend

PVC Adhesive (Solution)

Supplying and fixing of SS Sink of size 600mm x 600mm x 200mm etc complete

Add GST 18%

RAJESHKANNAN T (BID ID -1437035)