Maintenance and Repair work for melamadai middle school melamadai in ward no 35

Amount

Picking Clean removal of Cement plaster from walls and racking out joints 20mm deep W-0104

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of walls Floor finish & dadooing walls in cement mortar with Mosaic Tiles / Glazed Tiles / Clay Tiles / Cuddapah Slabs

Dismantling the Existing Damaged Brick Wall Surface and Clearing away from the Site Etc., Complete

Dismantling the Existing Damaged Pressed Tiles & Weathering Course Surface and Clearing away from the Site Etc., Complete

Earth work excavation in all kinds of soils except hard rock requiring blasting, inclusive of shoring, strutting and baling out water wherever necessary refilling the sides of foundation with excavated earth in layers of 15cm thick well rammed and consolidated depositing the surplus earth within compound in places as shown by the deptl.officers, clearing and leveling the site with initial lead of 10M and lift of 2M etc.Comp.SI.No.62-rate for 10m3

Supplying and filling in foundation and basement with filling QuarryDust in layers of 15cum thick well rammed and consolidated including watering complying with std. specification etc.

Cement concrete 1:4:8 (one cement four sand and eight aggregates) Using 40mm gauge hard broken granite jelly for foundation inc. consolidation and dewatering for foundation wherever necessary etc.complete.

Brick work in CM 1:5 (One cement and five sand) using country bricks of size 8 3/4"X4 1/2"X2" including curing etc., complete For Foundation and Basement.

Plastering with cement mortar (1:5) 12mm ,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)

Plastering with cement mortar1:3, 12mm, 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).

Plain cement concrete 1:2:4 (One cement Two sand and Four aggregate) using 20mm machine broken gauge bard granite jelly for RCC worksthe rate excluding the cost of reinforcement grills,centering and shuttering etc., complete in G.F

Painting old Wall Surface with One coat of Plastic Emulsion paint approved quality and colour over a priming coat including through scraping clean removal of dirt etc complete and including necssary plaster of paris putty whereever required etc,complete as per standard specification - 10 sq.m

Painting two 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

Supply and fixing of 1200mm (48")sweep AC ceiling fan complete with stepped electronic 300W regulator with the existing down rod on the existing clamps. (SD 106)

Supply and fixing of single box type 4'36W fluorescent fitting complete with electronic ballast with TW roundblocks on wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting (SD88)

Supply and Delivery Fabrication of MS doors and windows with outer frame and shutter frame in MS angle of size 40mm x 40mm x 6 mm with MS flat 25mm x 25mm x 6mm and MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locking arrangements including two coats of approved enamel paint over coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportation charges etc., complete. Double leaf - Window (1.20m x0.90 m)

Painting One coat with Ready Mixed Enamel Paint over the Old iron works of approved quality and colour with out priming coat including the cost all materials etc.,complete, in all floors. ( Building 22-23 Pg-63 Sl-92)

Painting Two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour with out priming coat including the cost all materials etc.,complete, in all floors. ( Building 22-23 Pg-63 Sl-92)

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

Add GST 18%

C SIVAKUMAR (BID ID -1407448)