Repair to damaged water proofing treatment for roof of TE Building including

Amount

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i)Single socketed pipes. a) 110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS :5382 leaving 10 mm gap for thermal expansion. a) Bend 87.5° (i) 110 mm bend

b) Shoe (Plain) (i) 110 mm Shoe

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hardwood plugs, screwed with M.S. screws of required length including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. (a) 110mm.

Providing and fixing to the inlet mouth of rain water pipe cast iron grating 15 cm diameter and weighing not less than 440 grams.

Distempering with 1st quality acrylic distember (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade :( a) Old work (one or more coats)

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

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

French spirit polishing : a) One or more coats on old work.

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 directions of Engineer-In-Charge. (a) With cement mortar 1:4 (1 cement : 4 fine sand).

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. (a) 10 litre capacity - White

Providing and fixing solid plastic seat with lid for pedestal type W.C. pan complete : (a) White solid plastic seat with lid

Providing and fixing CP Brass Single lever telephonic wall mixer of quality & make as approved by Engineer in charge. (a) 15 mm nominal dia

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

Providing and fixing unplasticised Rigid PVC soil waste and vent(SWR) pipes (working pressure not less than 4kg/sqcm)conforming to IS : 13592: 1992, including jointing with T- shape seal/rubber ring conforming to IS : 5382, with solvent cement or rubber lubricant as the case may be with pipes of outer diameter ( Note: (1) Concealed ppe joint should be jointed with rubber ring and solvent cement ,(2) Exposed pipe joints to be jointed with rubber ring with rubber lubricant. (a) 110 mm (+0.4mm) diameter (Wall thickness 2.5 to 3.0mm)

Providing and fixing uPVC injunction moulded fittings with accessories (working pressure not less than 4kg/sqcm and wall thickness same as main pipe)conforming to IS : 13592: 1992, including jointing with T- shape seal/rubber ring conforming to IS : 5382, with solvent cement or rubber lubricant as the case may be with pipes of outer diameter ( Note: (1) Concealed ppe joint should be jointed with rubber ring and solvent cement ,(2) Exposed pipe joints to be jointed with rubber ring with rubber lubricant. (a) Plain Bend of required degree 110mm dia with access door.

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931: (a) 15 mm nominal bore.

Providing and fixing PTMT pillar cock of approved quality and colour . (a) 15mm nominal bore, 107 mm long. Weighing not less than 110 gms.

Providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour. (a) 15 mm nominal bore with 45 cm length.

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): (a) With float glass panes of 4.0 mm thickness .

Grading roof for water proofing treatment with (a) Cement mortar 1:3 (1 cement : 3 coarse sand)

Neat cement punning

Extra for making chequers with 6mm groove of size 300x300mm on plastered surface.

Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer’s specification.

Providing and fixing of 18mm thick BWR plywood/block board of required size for bed.

Cutting and uprooting of trees from the walls and roof of the building including making good the walls etc as per the dirction of the E-in-C.(The rate inclusive of all materials, scaffolding and labour required for the complete job.

Disposal of rubbish from the premises to the dumping ground by mechanical transport within a distance of 3.00km.