Reapir bsnl bhavan alppy 2nd call

Amount

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineerin- charge .The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding.

Structural steel work in single section, fixed with or without connecting plate,including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work

Providing and fixing PTMT pillar cock of approved quality and colour

15 mm nominal bore, 125 mm long foam flow, weighing not less than 120 gms

Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete.

10 litre capacity - White

Providing and fixing brass bib cock of approved quality :20 mm nominal bore

Providing and fixing uplasticised PVC connection pipe with brass unions : 30 cm length 20 mm nominal bore

Removing blocks in water closets, waste lines soil waste lines man holes and gully traps etc including disposal of waste with in 50 m lead as directed by the engineer in charge

Cleaning and removing long standing stains of urinals using suitable cleaning agents and mild acids etc. complete as per the direction of Engineer in charge

Repairing the damaged bib cocks, stopcocks and pillar taps by replacing the washers and other fittings etc. complete as directed by the Engineer in charge

Repairing the damaged flush tank including replacing siphon washer, handle etc. if required complete as directed by the Engineer in charge.

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931

15mm nominal bore

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour.

450 mm long towel rail with total length of 495 mm, 78 mm wide and effective height of 88 mm

Cleaning and removing long standing stains of terrazzo floor tiles, ceramic glazed floor tiles, ceramic glazed wall tiles using suitable cleaning agents and mild acids etc. complete as per the direction of Engineer in charge

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Flexible pipe 32 mm dia

Modifying the entrance compound gate(double hung 4.50 metre wide)by cutting / dismembering the holder clamps by electric cutter, refixing the same in position after necessary alterations to suit the new alignment so as to operate easily including applying zinc chromate primer to the new sections, lubricating the clamp hing portions etc. all complete as directed by the Engineer in charge. The cost includes for all the operations including labour charge and hire charges , to and fro transportation of welding plant refixing etc .Nothing extra shall be paid on any account..

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

Centering and shuttering including strutting, propping etc. and removal of form work for :

Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:

One or more coats on old work

12 mm cement plaster of mix :

1:6 (1 cement: 6 fine sand)

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required :

W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing PTMT bib cock of approved quality and colour.

15mm nominal bore, 86 mm long, weighing not less than 88 gms

Providing and fixing PTMT grating of approved quality and colour.Circular type

100 mm nominal dia

Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete.

Providing and fixing PTMT health faucet of approved quality of standard design 15 mm nominal bore

Checking and attending minor repair work of plumbing, floors around W/C , wash basin . Sink etc., as directed by the engineer in charge (a) Plumber

Renewing glass panes, with wooden fillets wherever necessary:

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm)

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, all complete as per direction of Engineer-in-Charge.

With cement mortar 1:4 (1 cement : 4 fine sand)

White washing with lime to give an even shade :

Old work (two or more coats)

Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete

Distempering with 1st quality acrylic distemper, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour.

One coat

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour

One coat

Checking and attending minor repair work of aluminium works such as repairs to doors, windows etc by removing from the frame work and making necessary repairs such as cutting, repairing locks and door closers etc. as directed by the engineer in charge. The material used if any may paid separately.

(a) Aluminium worker