Construction of Compound Wall, Kitchen Cum Store,Toilet Block and Providing Paver Block at SCMC Elementary School at Maniyanoor in Division No 51, Zone-IV

Amount

Earthwork Excavation for foundation in all types of soils and sub soils including soft disintegrated rock and soft rock to the full depth including all leads and lifts etc., complete.

Collection,supply and filling of M. sand from approved quarry to work site and stocking to the Departmental gauge for premeasurement as directed by the Departmental Engineer, to required depth not more than 15cm depth including cost and Conveyance of sand to site and all labour charges for filling etc., Complete complying with Standard Specification

Cement concrete of mix 1:4:8 (one cement – four sand – eight broken stone) using Hard broken granite stone jelly of 40 mm gauge for foundation leveling course, standard specifications and Including cost and conveyance of all materials to working site, laying concrete and curing etc.

Supplying and erecting in the position of MS sheets including necessary supports for plane surfaces using MS Sheets of size 90cm x 60cm and or suitable shifted with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over silver oak (country wood) joints of size 10cm x 6.5cm, complete complying with standard specification below Ground level.

a) Square Columns & Sunshades

b). Plinth Level Beam Sides

c) Lintel, Beam & Roof Slab

Supplying, fabricating and placing in position mild steel or tar steel bars for all reinforced cement concrete items of work including cost of steel transporting, straightening, cutting, bending, cranking, blinding, welding etc. including cost of MS or RTS rod and binding wire, all labour and materials complete

Providing and laying in position, Standardised Concrete Mix M-20 Grade in accordance with IS:456-2000, using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/mᶾ and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs wherever necessary without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials).

Brick work in cement mortar 1:5 (one cement five sand) using best quality IInd Class bricks including cost and conveyance of all materials to working site in super sector curing etc. complete.

Providing Gravel filling including cost and conveyance of Gravel from approved quarry to work site and stacking to departmental gauge for pre measurement including labour for spreading etc., complete.

Supplying and fixing MS grill to doors windows and ventilators etc. using 20mm x 6mm as directed by the departmental officers inclusive of cost of MS grill and labour charges including one coat of red oxide and fixing in position etc. complete

Manufacturing supplying and fixing of MILD STEEL Window made out of 40 x 40 x 6 mm M.S angle for outer frame, 35 X 35 X 5mm M.S.Angle for outer frame of shutter. The entire shutter area shall be covered with CRC sheets ( 18 G ) with 5Nos,of stiffners using M.S.Flats of size 25 X 6mm at equal intervals horizontally. The corners of the frames and shutter with CRC sheets shall be welded by adopting flash butt welding or any other suitable method. Provision towards 3Nos, of Hinges incase of single shutters / 6Nos,of Hinges incase of Double shutters of 125 X 31 X 1.25mm size placed at appropriate intervals and provisions shall be made for Tower bolts 2Nos, Aldrop 1No. The frame shall be provided with 6Nos,of Hold fast of 200mm length using 50 X 6mm M.S.Flat. The entire frame and shutter shall be provided with one coat of red oxide primer including cost of hold fasts,hinges, locking arrangements, handles wind appliences etc., complete and as directed by the departemental officers.

Providing weathering course over roof slab using 20 mm size brick jelly mixed with pure slacked lime no sand to be used the proportion being 32:121/2 including cost and convenience of all materials to working site, well beating with wooden beaters giving necessary slope and thickness including finishing neatly etc.

Finishing the top with one course of pressed tiles of size 20cm x 20cm x 20mm size laid in cm 1:3 mix mixed with water proofing compound as per Indian standard 2% by weight of cement used and pointed with the same mortar etc., complete - 10m2

Special Plastering with cement mortar 1:3 (one cement Threee sand) 10 mm thick etc., Complete.

Plastering with cement mortar 1:5 (one cement five sand) 12 mm thick etc., Complete.

Flooring with Vetrified flooring tiles of size 600 x 600 x 8mm of approved colour and quality of required size laid in cement mortar 1:3 mix 20mm thick and pointing with the same mortar

Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed) of size 305 mm x 305mm x 6 mm in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick laid in-situ and pointed with same coloured cement

Dadooing walls with ceramic tiles of sizes 300mm X 450mm X 8mm size of approved make and quality and colour Set in cement mortar 1:2 (One part of Cement and two part of Plastering Sand (P- Sand)) over 10 mm base layer plastering and pointing with white cement neatly as directed.

White washing two coats using shell lime including cost and conveyance of shell lime etc.

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

Painting two coats for Interior surface with approved Interior 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.

Supplying and fixing in position best quality approved make white glazed earthen ware wash hand basin size 550mm x 400mm with a pair of cast iron brackets including cost of 15mm Φ brass chromium plated pillar tap, 32mm Φ C.P. waste, 32mm Φ PVC waste pipe with rubber plugs and chain, 15mm Φ G.M. Wheel valve 15mm Φ brass nipple, 15mm Φ Nylon connections etc. Including fixing the wash hand basin in the wall in position with a pair of C.I. Brackets with teak wood plugs and screws and giving necessary water supply connection and painting the brackets with two coats of paint over a priming coat of anticorrosive paint including testing for leakage etc. complete as per standard specifications.

Supply & fixing in position of Indian make white glazed earthernware lipped mouth porceliain flat back urinal with all accessories such as 32mm dia bell mouth PVC connection, 15mm dia GM wheel valve, fixing the urinal to the wall in position with necessary TW plugs, clamps, screws, shellac etc including dismantling brick masonry if necessary and making good of the disturbed portion to original condition, fixing 15mm GI pipe connection and wheel valve, painting the pipe with two coats of approved paint over one coat of primer and check without any leakage etc. complete complying with std. specifications and as directed by dept. officers. (the Urinal should got approved by the Exe. Engineer before use on works)

Wiring with 2 x 2.5 sq mm (22/0.3) PVC unsheathed sc unsheathed Copper Conductor Cable of 1100V grade in suitable heavy gauge PVC Rigid Conduit Pipe in wall and ceiling with PVC accessories with MS Switch Box in flush wall with 5A FT Switch with 3mm thick hylum sheet cover TW Switch Box with continuous earth wire connection of 14 SWG TC wire and making good of the concealed Portion with Suitable Colour for Consealed Light Point

Supply and fixing of 5A 3-Pin and 2 Pin combined flush type wall Socket with 5A flush type Switch on Suitable T.W. box

Supply and fixing of single box type 4’40 W flu fitting complete with copper choke and condensers with T.W. round blocks on wall or ceiling with flu tube with PVC unsheathed leads from terminal to the fitting.

Supply and Fixing of 1200mm AC Ceiling Fan Complete with Regulator etc., Complete.

Supply and delivery of following Pipes and Specails

32mm GI Pipe

32mm GI Elbow

32mm GI Bend

32mm GI Coupling

32mm GI Tee

20 mm GI Pipe

20 mm GI Elbow

20 mm GI Bend

20 mm GI Coupling

20 mm GI Tee

32mm GM Gate Valve

20mm Gm Gate Valve

1000 Lit Capacity HDPE Tank

110mm Dia PVC Pipe

110mm Dia PVC Tee

110mm Dia PVC Elbow

GI Elbow

20 mm GI Elbow

20 mm GI Bend

20 mm GI Coupling

20 mm GI Tee

GI Coupling

20mm Dia

GI Bend

20mm Dia

GI Reducer

GI Reducer Elbow

GI Reducer Tee

Swathi Construction (BID ID -1226239)