PERIODICAL SERVICES EXTERNAL INTERNAL PLASTER AND REPAIR TO LEAKAGE SEEPAGE OTHER ALLIED WORKS AT MAP PH II MANJOY PANDE VIHAR DSTV AND OTHER MD ACCN UNDER AGE B R I OF GE SUKNA

Amount

Removing/ cleaning of shrubs / grass / plants over RCC roof, chajja, wall of building of any plinth area and for any storeyed including scrapping of all algaes etc and filling holes and making good disturbed portion with PCC 1:2:4 (12.50mm aggregate) complete all as specified and directed by Engineer in charge.

M&L for repair to broken/damaged RCC chajjas by making good with PCC 1:2:4 type B1 or rendering 15 mm thick in cement mortar 1:4 mixed with water proofing compound to top and sides and rendering 5 mm thick to soffits in cement mortar 1:3 including necessary formwork complete all as specified and directed.

Supply only liquid water proofing compound complete all as specified.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directed.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 finished even and smooth without using extra cement including taking down complete all as specified and directed.

M&L Rendering 15 mm thick on fair faces of brick work or concrete sur-faces in cement mortar 1:4 using water proofing compound minimum 200ml per 50kg wt of cement or as per manufacturer instruction for finished even and smooth (without using extra cement) including taking down complete all as specified and directed.

M&L for rendering 5 mm thick in CM 1:3 on ceiling finished even and smooth without using extra cement including taking down complete all as specified and directed.

M&L preparation of old decorated wall surfaces by brooming down or steel wire brushing scraping down smoke spot, moulds, moss and efflorescent salts and trading oil and greasy spots etc and applying one coat of white wash complete all as specified and directed.

M&L for preparing newly plastered surfaces of ceilings and applying three coats of white wash complete all as specified and directed.

M&L preparation of old decorated ceiling surfaces by brooming down or steel wire brushing scraping down smoke spot, moulds, moss and efflorescent salts and trading oil and greasy spots etc and applying one coat of white wash complete all as specified and directed.ied and

M & L for preparation of newly plastered or previously untreated surfaces of walls and applying two coats of oil bound distemper over a coat of primer and over a thin layer of wall care putty to obtain smooth finish complete all as specified and directed.

M&L complete removal of existing treatment of old decorated wall surfaces and including applying two coats of oil bound distemper over a coat of primer and over a thin layer of wall care putty complete all as specified and directed.

M&L preparation of old decorated wall surface and including applying one coat of oil bound distemper complete all as specified and directed.

M&L preparation of old plastered wall surfaces and inlcuding applying one coat of weather coat exterior paint complete all as specified and directed.

M&L preparation of new plastered wall surfaces and including applying two coats of cement base paint complete all as specified and directed.

M&L preparation of old plastered wall surfaces and including applying one coat of cement base paint complete all as specified and directed.

M&L complete removal of existing treatment of old decorated wall surfaces and including applying two coats of weather coat acrylic exterior emulsion paint over a coat of primer over a thin layer of exterior grade wall care putty complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall by Vacuum based sanding machine, applying one coat of primer using auto roller and applying a thin layer of wall care putty and sanding the same by Vacuum based sanding machine till obtaining even and smooth finish and applying two coats of exterior weather coat paint using auto roller complete all as specified and directed as per manufacturers instructions. Note:-Multipurpose mixer shall be used for uniform and proper mixing of putty.

M&L for complete removal of existing treatment of old decorated wall surfaces by washing with jet washer machine, removal of nails etc & filling cracks / hole with putty, applying one coat of primer using auto roller and applying a thin layer of wall care putty and sanding the same by Vacuum based sanding machine till obtaining even and smooth finish and applying two coats of exterior weather coat paint using auto roller complete all as specified and directed as per manufacturers instructions. Note:-Multipurpose mixer shall be used for uniform and proper mixing of putty.

M&L for preparation of old painted wood and wood based surfaces of any description, not otherwise described, over 10 cm width or girth and applying one coat of Synthetic enamel paint (Ordinary tint) complete all as specified and directed.

M&L preparation of old decorated steel surfaces of any description, not otherwise described over 10 cm width or girth and including applying one coat of synthetic enamel paint complete all as specified and directed.

M&L writing letters or figures (Block. Roman, Italic or Indian) n exc. 30 cm high with synthetic enamel paint complete all as specified and directed.

S & F of 75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to walls complete all as specified and directed.

S & F of 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to walls complete all as specified and directed.

S & F in repair 75 mm bore PVC (SWR) bends of any radius complete all as specified and directed.

S & F 110 mm bore PVC (SWR) bends of any radius complete all as specified and directed.

S & F 75 mm bore PVC (SWR) branch piece single, (single Y) equal or unequal, complete all as specified and directed.

S & F 110 mm bore PVC (SWR) branch piece single, (single Y) equal or unequal, complete all as specified and directed.

S & F 75 mm bore PVC (SWR) junction single, (single T) equal or unequal, fixed with cement solvent, with oval access door complete all as specified and directed.

S & F 110 mm bore PVC (SWR) junction single, (single T) equal or unequal, fixed with cement solvent, with oval access door complete all as specified and directed.

M&L for roof treatment in order of precedence as given below complete all as specified and as directed:- (i) Taking out of existing water proofing treatment and including padding, cleaning the surface using wire brush, brooming down and washing down with water to remove dust etc, and brushing with neat cement slurry @ 3.00 kg of cement per Sqm. (ii) 15 mm thick screed bed in CM 1:4 on surface. (iii) Cleaning of plastered surface and applying one coat of bituminous primer @ 0.40 Ltr / Sqm. (iv) Supply and laying 3 mm (Minimum) thick APP based polymeric membrane of approved manufacturer with weight not less than 3.60 Kg per Sqm, reinforced with non-woven polyester fabric weight not less than 150 gms per Sqm. Polymeric membrane shall be taken to a height of 30 cm (minimum) and then inserted inside the groove of parapet wall and shall be finished by a membrane flashing. (Cont.)

(v) Applying one coat of water proofing paint with aluminium finish over APP as per manufacturer's instruction. Note :- (a) Bituminous primer shall be "ShaliTex Primer" manufactured by M/s STP Ltd or equivalent in M/s Sika India Pvt Ltd or M/s Fosroc Chemicals or M/s Hindcon chemicals limited or M/s IWL India Limited (b) Laying APP based polymeric membrane shall be done by torch on method as per manufactures instructions. (c) A minimum overlap of 100 mm and 75 mm should be made at the end and sides of the polymeric membrane respectively and all overlaps and joints shall be sealed as per manufacturers instruction.

R N SAH N CO (BID ID -3214555)

Jagatbandhu Enterprises (BID ID -3214631)

SHANTI UDYOG (BID ID -3214994)

R K UDYOG (BID ID -3214962)

MS ORIENT ENGINEERING WORKS (BID ID -3213689)

M/s Ranjit Kumar Saha (BID ID -3213930)

M/S TANDRA DEY. (BID ID -3214711)

VICKY ENTERPRISES (BID ID -3214067)