Construction of Toilet for Gangman in TNCSC godown campus at Gopalapuram in Chennai City

Amount

CIVIL WORK

EARTH WORK excavation for foundation in all classes of soils and subsoils to full depth, as may be directed except in hard rock, requiring blasting including initial leads and lifts and refilling the sides of foundation with excavated earth in 150mm layers well watered rammed and consolidated including depositing surplus earth with in the Godown or inside compound in places shown with initial leads and lifts, clearing, leveling site, shoring, strutting, baling of water wherever necessary etc., complete complying with standard specification and as directed.

CEMENT CONCRETE 1:5:10(one cement , five sand and ten aggregate)using 40mm gauge hard broken granite stone jelly for foundation including de-watering side shuttering , strutting, wherever necessary including curing etc., complete complying with standard specifications and as directed.

Cement concrete 1:1.5:3(One Cement, One and Half Sand and Three Aggregate) using 20mm of hard broken granite stone for all RCC works using machine for mixing concrete excluding cost of centering, strutting and shuttering, cost of steel and fabrication of reinforcement and placing of grills in position but including curing finishing etc., complete complying with standard specifications and as directed. Foundation and Basement.

Above Basement.

Providing FORM WORK for centering the soffits of all reinforcement concrete work including strutting to the required (3 metre) height with mild steel sheets of size 90cm x60cm 10gauge stiffened with welded mild steel angles of size 25mm x 25mm x 3mm laid with country wood joist of average of size 10cm x 6.50cm at about 90cm centers with casuarinas props of 13cm dia at 75cm centre to centre with all nails coir, wedges complete and removing the form work after necessary curing period as directed by the corporation officers. The rates should inclusive of cutting, bending, welding charges of M.S.sheets; M.S.angles etc complete complying with standard specification and as directed. Column footing, Plinth beam , top tie beam etc.,

Column and sunshade.

Supplying, fabricating and placing in position MS/RTS grills for reinforcement for all R.C.C.works including cost of steel, labour for straightening, bending, cranking, tying grills with 18 gauge galvanized binding wire and placing grills in position complete complying with standard specification and as directed.

BRICK WORK in cement mortor 1:5 (one cement, five sand) using best quality second class chamber burnt bricks/ Fly ash bricks of size 9"x4 3/8"x2 3/4"for walls including cost of scaffolding curing, finishing etc.,complete complying with standard specifications and as directed. In foundation and basement.

In ground floor upto 4.50M height above basement.

Brick partition wall in cement mortar 1:3 (one cement three sand ) 11.50 cm thick using good quality second class chamber burnt bricks of size 9” x 4 3/8” x 2 ¾” including cost of scaffolding , curing finishing etc complete complying with standard specification an as directed by the departmental officers.

PLASTERING with cement mortor 1:3 (one cement and three sand)12mm thick including cost of scaffolding, finishing, curing etc., complete complying with standard specification and as directed.

PLASTERING with cement mortor 1:5 (one cement and five sand) 12mm thick including cost of scaffolding, finishing, curing etc., complete complying with standard specification and as directed.

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class approved quality and colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc.,complete complying with standard specification and as directed.

Dadooing the walls with glazed tiles of size 150mmx150mmx6mm of approved quality and colour over a base layer of C.M.1:2, 10mm and pointing the joints with white cement mixed with colouring pigment at the rate of 0.40 kg/sq.m neatly in all floors, curing etc., complete complying with standard specification and as directed by the departmental officers. (The tiles should be got approved by the Executive engineer before use on works).

Paving the flooring with Ceramic tiles of size 305x305x6mm of approved quality and colour over a base layer of C.M.1:3, 20mm thick in all floors used 0.20 kg / m2 including finishing the joints and pointing flush with even surfaces etc., complete complying with standard specifications and as directed.. (The tiles should be got approved by the Executive engineer before use on works).

Supply and fixing Solid PVC door shutters using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock bottom rails the steel tubes shall be covered with 5mm thick solid PVC sheets shutter using 5mm thick solid PVC sheet for paneling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mm x30mm. The over all size of top rail lock rail and bottom rail shall be 75mmx30mm. The over all size of frames shall be 50mmx45mm with suitable shutter.

Supply and fixing in position wash hand basin with new one fixing in position best quality approved make white glazed earthenware wash hand basin of size 550x400mm with a pair of cast iron brackets, including cost of 15mm dia metre brass chromium plated pillar tap, 32mm dia metre G.M wheel valve 15mm dia brass nipple 15mm dia nylon connection etc., including fixing the wash hand basin in the wall in position with pair of CI brackets with teak wood plugs and screws and giving necessary water supply connection and painting the brackets with two coats of paint over a primary coat of anticorrosive paint including testing for leakage etc., complete complying with standard specification.

Supplying and fixing in position Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two sand and Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to PVC pipes (including the cost of 110mm dia CI pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before works).

Supplying and fixing in position best quality PVC soil / waste pipes of 110mm dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings etc., complete as directed by the departmental officers. 110 MM Dia PVC Pipes.

75 MM Dia PVC Pipes.

Supplying and fixing in position the following PVC specials of heavy duty of approved quality and good variety excluding fixing charges but including necessary cutting and threading of G.I.Pipes, jointing the G.I Specials etc complete. 110 MM Dia PVC Specials. PVC Elbow with Door.

PVC TEE

PVC BEND

75 MM Dia PVC Specials. PVC Elbow with Door.

PVC TEE

PVC BEND

Supplying laying and jointing PVC pipes ( having working pressure 10 kg/sq.cm) of approved quality and best variety conforming BIS of 20mm dia including cutting, threading and fixing PVC specials using PVC adhesive ( but excluding cost of such specials) and fixing into wall with teak wood plugs PVC clamps and screws making holes on the wall( or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before us on works. 20 MM Dia PVC Pipes.

25 MM Dia PVC Pipes.

32 MM Dia PVC Pipes.

Supplying and fixing in position the following PVC specials of heavy duty of approved quality and good variety excluding fixing charges but including necessary cutting and threading of G.I.Pipes, jointing the G.I Specials etc complete. 20 MM Dia PVC Specials. Coupler.

Elbow

25MM Dia PVC Specials Coupler

Elbow

Reducer Tee

32MM Dia PVC Specials Coupler

Elbow

Reducer Tee

Supplying and fixing approved best quality brass CP towel rail 600mm long and 20mm dia with brackets of same materials including cost of teak wood plugs and CP screws, etc., complete complying with standard specifications. (The tower rail should be got approved [by Executive Engineer before use on works).

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve of 32mm dia with ISI make including cost of shellac, thread balls, etc., complete.

Supplying and fixing in position 15mm dia brass CP screw down tap / Pillar tap (heavy duty) of approved make confirming to IS specifications and quality including cost of shellac, thread, etc., complete as directed by the departmental officers.

Supplying and fixing in position CP shower rose with CP stop cock arrangement of size 15mm dia inlet and 100mm outlet to the pipe line with necessary cutting, threading and jointing using shellac etc., complete complying with standard specification and as directed by the departmental officers (The CP shower rose should be got approved by the Executive Engineer before use on works).

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification.

G Murali