Mtce GM alappuzha

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.

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of:

G S Sheet

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.

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc.Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

For fixed portion.Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for payment).

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

Providing and fixing PVC floor trap of approved quality of self cleansing design of 150x150mm size and locking with PVC half round stainer with provision of 1 to 3 waste inlets and out lets of range 75mm to 40mm dia for different appliances all complete including cost of cutting and making good the walls and floors etc.

Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms.

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

Dismantling W.C. Pan of all sizes including disposal of dismantled materials i/c malba all complete as per directions of Engineer-in?Charge

Taking out doors, windows and clerestory window shutters (steel or wood) including stacking within 50 metres lead :

Of area 3 sq. metres and below

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

Dismantling of flushing cistern of all types (C.I./PVC/Vitrious China) including stacking of useful materials near the site and disposal of unserviceable materials within 50 metres lead.

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

Providing and fixing PVC pipes (of pressure class 10 Kg/Sqcm complete fittings and clamps including cutting and making good the walls complete. (Int work)

32 mm outer dia.

Providing and fixing PVC pipes of pressure class 4kg/sqcm including jointing the pipe with solvent cement etc. complete

50 mm outer dia.

Dismantling 15 to 40 mm dia G.I. pipe including stacking of dismantled pipes (within 50 metres lead) as per direction of Engineer?in-Charge.

(a) Internal Work- Exposed on wall

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

Providing and fixing PVC half turn valve for PVC pipe with necessary PVC clamp on both ends, complete.

40mm dia

Providing and fixing 450x350 mm mirror of superior glass (of approved quality) complete with necessary fixing arrangements and fixed to wooden cleats with screws and washers complete.

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

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).

Anjily or plavu wood

Refixing the wooden door shutter including replacing the hinges and making free to operate complete as per the instruction of Engineer in charge

Refixing the wash basin by replacing the damaged brackets wash basin repair and making good the walls wherever required.

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)

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