Minor repair and renovation of Director Bunglow at CSIR-NEERI, Nagpur

Amount

Supplying chemical emulsion in sealed containers including delivery as specified.

Chlorpyriphos/ Lindane emulsifiable concentrate of 20%

Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) :

Along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc.:

With Chlorpyriphos/ Lindane E.C. 20% with 1% concentration.

Brick work with clay fly ash F.P.S.(Non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. in Cement mortar 1:4 (1 cement :4 coarse sand)( Note : Half brick masonary will also be paid in this item and nothing will be paid extra on this account)

15mm cement plaster on the rough side of single or half brick wall of mix: 1:4 ( 1 cement :4 course sand)

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt / suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S including cost of adhesive of approved quality

1.0 mm thick.

Providing and fixing IS : 12817 marked stainless steel butt hinges ( Heavy weight)with stainless steel screws etc. complete : 100X60X2.50mm

Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc. complete :

Providing and fixing bright finished brass handles with screws etc. complete :

Providing and fixing bright finished brass door latch with necessary screws etc. complete :

Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc. complete.

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10mm and down gauge) including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design :

In 75x75mm deep chase

Providing and applying white cement based putty of average thickness 1mm, of approved brand and manufacturer, over plastered wall surface to prepare the surface even and smooth complete.

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications :

Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of Special primer applied @ 0.75 ltr /10 sqm

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

Two or more coats on new work

Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer, 3 mm thick water proofing membrane, black finished reinforced with glass fibre matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufactured of density at 25°C, 0.87 - 0.89 kg/litre and viscocity 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 be as under : Joint strength in longitudinal and transverse direction at 23°C as 350/300 N/5 cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane :

3mm thick

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.

110 mm diameter

Providing and fixing on wall face unplasticised - PVC/SWR 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.

110 mm bend

Shoe (Plain)

110 mm Shoe

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50 x50 mm hard wood 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.

110 mm diameter

Providing and fixing bright finished brass sliding door bolt with necessary screws / bolts as per instruction of Engineer in charge etc. complete.

Size : 300 x 16 mm

Removing the existing PVC flooring including cleaning and stacking the serviceable material within the lead upto 1 KM as per the direction of Engineer-in-charge.

Removing of existing tarfelt and cleaning the surface by wire brush to remove all lose material, dust, dirt, greases etc. to receive the new treatment including disposal of unserviceable material within 1KM lead within NEERI premises etc. complete.

Providing and fixing 8mm thick laminated wooden flooring, skirting and skirting top beadings etc. complete on the under surface of the core a dampness impeding stabilization film complete floorings of Myfloor( Made in Germany)or approved as directed by the Engineer-in-Charge. Rate inclusive of cleaning,leveling/ repairing of existing flooring etc. Complete

Providing, manufacturing and fixing 12 mm thick false ceiling of polymer fibre reinforced super white, fine quality plaster of paris(POP) sheet as per the design, site requirment of approved make. Grid system for fixing ceiling tiles shall comprise of GI channel section supported by means of 4mm G.I. rod from slab/roof with suspension fixed by means of Rawal plug or otherwise as directed including making good the disturbed and cealing surface,joints as specified ready for painting etc. complete as per the instruction of Engineer in charge. (frame work will not be paid seperately)

Providing,manufacturing and fixing 12 mm thick, 120x120mm ornamental edge (moulding) cornice at corner with false ceiling of polymer fibre reinforced super white, fine quality plaster of paris(POP) as per the design, site requirment of approved make fixed by means of Rawal plug or otherwise as directed including making good the disturbed and cealing surface, joints as specified ready for painting etc. complete as per the instruction of Engineer in charge. (frame work will not be paid seperately)

Providing, manufacturing and fixing moulded central ornamental fan panel of dia. approx. 600 mm made up of polymer fibre reinforced super white, fine quality plaster of paris(POP) as per the design, site requirment of approved make fixed by means of Rawal plug or otherwise as directed including making good the disturbed and cealing surface, joints as specified ready for painting etc. complete as per the instruction of Engineer in charge.

Providing,manufacturing and fixing moulded cornices made up of polymer fibre reinforced super white, fine quality plaster of paris(POP) as per the design of moulding, site requirment of approved make fixed by means of Rawal plug or otherwise as directed including making good the disturbed and cealing surface, joints as specified ready for painting etc. complete as per the instruction of Engineer in charge.

Providing, manufacturing and fixing moulded ornamental beading 15x40 mm made up of polymer fibre reinforced super white, fine quality plaster of paris(POP) as per the design , site requirment of approved make fixed by means of Rawal plug or otherwise as directed including making good the surface, joints as specified ready for painting etc. complete as per the instruction of Engineer in charge.

Making opening in the existing POP false cealing for the light fitting with proper edge strengthing as per the design , site requirment as directed including making good the surface, joints as specified ready for painting etc. complete as per the instruction of Engineer in charge.

For Spot light panel