General Thiruvananthapuram Assembly Constituency Government Girls Higher Secondary School Manakkad Maintenance of Open air auditorium and allied works - General Civil work

Amount

Appendix - A

OD61599/2022-2023:Providing and fixing 0.50mm thick (+/- 0.05mm) Aluminium plain sheet (size, shape etc as approved by engineer in charge) on wooden rafters with wire nails and washers to pre cover etc complete up to any pitch in horizontal / Vertical or curved surfaces and including cutting to size and shape where ever required as per the direction of Engineer in charge.

OD61600/2022-2023:Removing and replacing / re adjusting on roof departmental pressed clay tile (Mangalore tile) of 20 mm nominal thickness and of approved size and as per approved pattern on roof complete

OD61601/2022-2023:Removing and re adjusting/ replacing on roof pressed clay departmental ridge tile (Mangalore tile) of 20 mm thickness and of approved pattern on roof complete .

OD61602/2022-2023:Supplying MP roofing tile including all cost of materials and conveyance

OD61603/2022-2023:Supplying MP Ridge tile including all cost of materials and conveyances

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 ).

50.9.1.1:Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately), using good quality Anjili wood /jack wood

OD61604/2022-2023:Providing and laying factory made chamfered edge Cement concrete paver blocks in foot path, parks, lawns,drive ways or light traffic parking etc.of required strength ,thickness & size/shape , made by table vibratory method using PU mould laid in required colour & pattern over 50 mm thick compacted bed of 6 mm brocken stone compacting and proper embedding/laying of inter locking paver blocks in to the sand bedding layer through vibratory compaction by using plate plate vibrate fitting the aggregate with sand and cutting of paver blocks as per required size and pattern finishing and sweeping extra sand.complete as per direction of Engineer in Charge. 80 mm thick C.C.paver block of M-30 grade with approved color design and pattern.new (Delete)

50.9.3.1:Providing and fixing paneled or paneled and glazed shutters for doors, windows and clerestory windows, 30 mm thick shutters including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws, excluding paneling which will be paid for separately, all complete as per direction 0f Engineer in- charge. using Anjili/ Jack wood

50.9.4.1:Providing and fixing paneling or paneling and glazing in paneled or paneled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured) paneling for paneled or paneled and glazed shutters 25 mm to 40 mm thick using good quality Anjili/ Jack wood

9.53:Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embeddings in cement concrete block 30x10x15 cm 1:3:6 mix ( 1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size)

16.89:Providing and laying matt finished vitrified tile of size 300x300x9.8mm having with water absorption less than 0.5% and conforming to IS: 15622 of approved make in all colours and shades in for outdoor floors such as footpath, court yard, multi models location etc., laid on 20mm thick base of cement mortar 1:4 (1 cement : 4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc. complete as per direction of Engineer-in-Charge.

14.53.1:Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:One or more coats on old work

14.66.1:Finish walls with Acryllic Smooth exterior paint of required shade:Old work ( Two or more coats applied @ 1.67 ltr/10 sqm) on existing cement paint surface

14.54.1:Painting with synthetic enamel paint of approved brand and manufacture of required colour to an give even shade:One or more coats on old work

11.41.2:Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600 x 600 mm.

11.33.1:25 mm wooden planking, tongued and grooved in flooring, including fixing with iron screws complete with:Second class teak wood

14.1.1:Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground within 50 meters lead:With cement mortar 1:4 ( 1 cement : fine sand)

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

50.9.14.1:Supplying and fixing Anjily wood reapers of size 50x25 mm with wire nails including cost and conveyance of materials etc. complete.

50.9.13.4:Supplying and fixing Dept. wood wrought and put up for roof members including cost and conveyance of materials etc. complete.

15.13.2:Taking out doors, windows and clerestory window shutters (steel or wood ) including stacking within 50 metres lead:Of area beyond 3 sq. metres

ANIL KUMAR P

S. SYAM

Bidder Name

ANIL KUMAR P

S. SYAM

PRADEEP S