Repairing and painting along with roof treatment of the TSR Security Building and tiles flooring in operators booth at Plant complex AgGBPS NEEPCO ltd R C Nagar Tripura

Amount

Dismantling old plaster or pointing, raking out joints, cleaning and preparing the surface for re-plastering or re-pointing including disposal of rubbish to the dumping ground with all leads and lifts etc complete as per direction of the Engineer-in-charge

Providing and fixing on wall face unplasticised rigid PVC rain water pipes (working pressure 4 Kg/ Sq. Cm) conforming to IS: 13592 Type A including jointing with seal ring conforming to IS:5382 leaving 10 mm gap for thermal expansion: Single socketed pipe -110 mm OD

Providing and fixing on wall face unplasticised - PVC moulded fittings / accessories for umplasticised 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: Bend 87.5 degree ,110mm

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :Of area 3 sqm and below

Providing wood work in frames of doors , windows clerestory windows and other frames wrought framed and fixed in position .Local Teak wood

12 mm cement plaster in single layer including cost of materials required and finishing even and smooth and curing complete. In Cement mortar 1:4 ( 1 cement : 4 fine sand ).

Neat Cement Punning

Providing structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete as required.

Providing and fixing glazing in steel doors, ventilator , shutters and partition frames with putty and nails wherever necessary complete as per architectural drawings and the direction of Engineer in charge

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps,32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require :White Vitreous China Wash basin size 630x450 mm with a single 15 mm C.P. brass pillar taps.

Removing dry / oil bound distemper by scrapping, sand papering and preparing the surface smooth & repairs to scratches etc. as required.

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 grams/ litre, of approved brand and manufacture, of required shade and colour complete, as per manufacurer's specification.Two or more coats on new work.

Finishing walls with acrylic smooth exterior paint of required shade of approved brand and manufacture New work ( two or more coats applied @ 1.67 litre/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm).

Applying priming coat:With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works

Painting with synthetic enamel paint (two or more coats ) of required colour of approved brand and manufacture on new work to give an even shade

Providing and fixing PVC waste pipe for sink or wash basin including PVC waste fittings complete. Semi rigid pipe , 40 mm dia

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.

Dismantling W.C. Pan of all sizes including disposal of materials including malba all complete as directions of Engineer-in-Charge.

Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern 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 : White Vitreous china Orrisa pattern W.C. pan of size 580x440 mm with integral type foot rests.

Providing and fixing mirror of superior glass of approved quality and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete as per clauses of Chapter - 19 of CPWD specification. a)Circular shape 450 mm dia ( inner dimensions )

Providing and fixing brass stop cock of approved quality complete as per clauses of Chapter - 20 of CPWD specification.

Providing and laying APP (Atactic Polypropylene Polymer)modified prefabricated five layer 3 mm thick water proofing membrane, black finished reinforced with non-wovenpolyester matt consisting of a coat of bitumen primer forbitumen membrane @ 0.40 litre/sqm by the same membrane manufacture of density at 25°C, 0.87-0.89 kg/ litre andviscocity 70-160 cps. Over the primer coat the layer of membrane shall be laid using Butane Torch and sealing all joints etc, and preparing the surface complete. The vital physical and chemical parameters of the membrane shall beas under : Joint strength in longitudinal and transverse direction at 23°C as 650/ 450N/5cm. Tear strength in longitudinal and transverse direction as 300/250N. Softeningpoint of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147 as per direction of the Engineer-in-Charge. The laying ofmembrane shall be got done through the authorised applicator of the manufacturer of membrane as required as per direction of the Engineer-in-charge. :3 mm thick

Painting with aluminium paint of approved brand and manufacture to give an even shade

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622 - 2017, of approved make, in all colours and shades, laid over 20mm thick cement mortar 1:4 (1 cement : 4 fine sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete Double charged Stainfree vitrified tiles Size of tile 60x60 cm .Deduct for not using 20mm thick cement mortar 1:4 (1 cement : 4 fine sand ) bedding in laying of floor tiles.

Fixing glazed/Ceramic/Vitrified floor tiles with cement based high polymer modified quick-set tile adhesive (Water based) conforming to IS: 15477, using 5kg. adhesive per sqm of tile area, in average 3mm thickness considering deduction for not using 20 mm thick cement mortar 1:4

Bidder Name

Amount in Words

AMAL DEBNATH

SUBRATA DEBNATH

Kar Vanijya Pvt. Ltd.

Sujit Sutradhar

DIPAK DEBNATH

AJIT DHAR

DIPAK DEBNATH

SUBRATA DEBNATH

AJIT DHAR

AMAL DEBNATH

Kar Vanijya Pvt. Ltd.