PERIODICAL SERVICES TO CERTAIN BLDG. AT NSRY, NAVCC, CDU AND MES COLONY UNDER GE HADDO, SRI VIJAYA PURAM

Amount

M&L for preparation of old surfaces and applying one coat of 100% premium acrylic emulsion paint having VOC less than 50gm per litre and UV resistance as per IS 15489:2004, alkali and fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) including filling of cracks, holes and leveling the surface which undulation found with cement, putty etc. complete all as specified and as directed by Engr-in-Charge.

M&L for complete removal of existing treatment of old decorated external wall surface by scrapping, washing, cleaning etc and applying Two coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10sqm over treated surfaces complete all as specified and as directed.

M&L for complete removal of existing treatment of old decorated external wall surface by scrapping, washing, cleaning etc and applying Two coats of SMART CARE damp proof paint (make-Asian Paints or equivalent approved) including filling of cracks, holes and including leveling the surface which undulation found with cement putty etc. complete all as specified and as directed.

M & L for preparation of old painted wall surfaces and applying one coat of SMART CARE damp proof paint (make-Asian Paints or equivalent approved ) including filling of cracks, holes and including leveling the surface which undulation found with cement putty etc. complete all as specified and as directed.

M&L for preparing old plastered surfaces of walls and applying one coat of oil bound distemper including filling of cracks, holes and including leveling the surface which undulation found with cement putty etc complete all as specified and as directed.

M&L for complete removal of existing treatment on wall by scrapping, washing, cleaning etc and preparing surface with 1mm average thick wall care putty and applying two coats of oil bound distemper over one coat primer including filling of cracks, holes and including leveling the surface which undulation found with wall care putty etc. complete all as specified and as directed.

M&L for Bees-wax polishing on wood surfaces of any description, width or girth including cleaning and preparing the surface complete all as specified and as directed.

M & L for preparation of old wooden surfaces of any description exc 10 cm in width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

M & L for preparation of old concrete/PCC block surfaces of any description exc 10 cm in width or girth and applying one coat of synthetic enamel paint with yellow / black pattern complete all as specified and as directed.

Taking down cement plaster on brick/stone masonry wall incl raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed.

M&L for 10mm thick plaster in CM (1:6) on fair faces of concrete/PCC block surfaces of walls finished even and smooth (without using extra cement) complete all as specified and as directed.

M&L for rendering 15mm thick in CM 1:4 including mixing water proofing compound on concrete/block masonry surfaces and finished even and smooth without using extra cement complete all as specified and as directed.

Taking down of damaged, loosened cement concrete/cement mortar in RCC walls/soffits of slabs and similar structure members up to depth of 20mm to 40mm cleaning the dismantled portion with wire brush etc remove dust , dirt and other foreign particles etc and washing with water with pressure and applying bonding agent on old concrete surfaces all as per manufacturers instruction, Over prepared surfaces provide 20 mm thick High build polymer modified cement sand mortar ( 1:2.5 ) mixed with 10 liters (minimum) Nitobond SBR per 50 kilogram of cement of M/s FOSROC chemical ( India ) Pvt Ltd or Equivalent product of manufacturer all as manufacturers instruction including necessary scaffolding up to 12 m complete all as specified and directed.

M&L for preparation of newly plastered wall surfaces and applying two coat of oil bound distemper over one coat of primer including levelling the surface which undulation found with cement putty etc complete all as specified and directed.

M&L for preparation of newly plastered wall surfaces applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and as directed.

M&L for preparing old plastered surfaces of ceilings and applying one coat of white washing including filling of cracks, holes etc. with cement putty complete all as specified and as directed.

M & L for preparation of old painted surfaces and applying one coat of Terracotta paint (Make-Indigo Floor paint) complete all as specified and as directed.

Dismantling of ceiling boarding including grid of any description fixed in any position with nails complete all as specified and as directed.

M & L for Anodised aluminium snap grid frame work for false ceiling 605mm x 605mm using aluminium anodized sections specified in SSR part-I 1991 including cutting, drilling jointing etc complete including 6mm thick GI hangers adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flats 40x3 mm size long and expansion hold fasteners 12.5mm dia 40mm long including Providing 4mm thick E-boards classic 605mm x 605mm size at any height upto 12m with necessary scaffoldings etc complete all as specified and as directed

M & L for seamless false ceiling made out of 12mm thick of gypsum board fixed to the ceiling section with 25mm long self drilling and tapping screws having Philips head with under head cutter at 200mm centre to centre, including finishing the joints of face board with specially formulated joining compound and 48 mm wide fibre tape to provide seam less finish and including GI channel 0.55 mm thick with two unequal flanges of 20 to 30mm and web of 27 mm fixed to surrounding wall using nylon sleeve and screws at 450mm centre to centre/intermediate channel 0.9mm thick having two equal flanges of 215 mm each and web of 45 mm suspended from soffits at approx. 900 mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.20mtr length) of 0.55 mm thick having kurled web of 50 mm and flanges of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre including 6mm thick GI hangers adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flats 40x3 mm size long and expansion hold fasteners 12.5mm dia 40mm long including thin layer of Pop with Gypsum binder, sanding the surfaces till smooth surface is obtained and finally applying two coats of oil bound distemper over one coat primer complete all as specified and as directed.

M&L in repairs PVC insulation panels (thickness of insulation panel 10mm) with EPS stuck to 1mm plain PVC sheet suitably placed in false ceiling grid made of GI frame work for seamless ceiling comprising of GI perimeter channel 0.55mm thick with two unequal flanges of 20 & 30mm and web of 27mm fixed to surrounding wall using nylon sleeves and screws at 450mm centre to centre / intermediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45mm suspended from sofit at approm 900mm centre to centre with GI cleat and steel expansion fastner with and incl ceiling section(not exceeding 1.2m length) of 0.55mm thickness having curled web of 50mm and flange of 26mm each with clips of 10.5mm fixed to the intermediate channel at 457mm centre to centre and incl 6mm thick Gi hangers adjusting level fixed to roof slabs by means of ceiling cleats etc all as specified as per specification and drawing complete all as specified and as directed.

M&L in repairs for 12mm thick WPVC (Wood Plastic Vinyl Composite) boards cut to shape as required in View Cutter or in similar works fixed to steel members with suitable screws/ fasteners/ nuts and bolts & washers etc complete all as specified and directed.

M&L for Rolled mild steel sections as in framing for cladding, glazing and the like fixed with angle cleats and connecting plates, etc of grade Fe 410-W (Gde-E- 250) quality- A complete all as specifed and directed.

M&L for preparation of new steel surfaces over 10 cm in width or girth not otherwise described and applying 2 coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed.

Dismantling structural steel work complete all as specified and as directed.

M&L in repairs for 18 mm thick rubco huat rubwood in built up interiors as in cupboards, shelves wall lining, box structure and including all fitting items complete all as specified and directed. After completing the carpentry works all the visible woods area will be sanding by No.60 & 80 Wood Sanding Paper, after that will be applying Sheenlac make Filler with mixing of NCD Thinner (Sheenlac make), then pasting Chock Putty in the shabby/nailing area which will be sanding with No.120 Sanding Paper, after that will applying Sealer of Sheenlac make and walnut colour stainer, then cutting with No. 320 Sand Paper, after completing the above process will spray Melamine Polish of Berger/Sheenlac make then cutting with No.400 Sanding Paper. Finally will applying Silicon make: Waxpol with soft Banyan Cloth for better shining/finishing complete all as specified and as directed. Make of rubber wood members: RUBCO or equivalent

S&F framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 complete all as specified and directed.

M&L for rolled section as in main and cross beam, hip and jack rafter,purline where connected to common rafters and running rails and guides for sliding doors fixed witg angle cleats or other connecting plates of grade Fe-410 (grde E-165) complete all as specified and as directed.

S&F rolled sections as in post built up of one beam/channel or angle section with flanged plates, caps bases slices , angle brackets, cleats and other connections, conforming to Fe 410-w (Gde-E-250) quality 'A' complete all as specified and as directed.

Dismantling plain or corrugated steel sheeting any gauge, thickness including similar pattern roof coverings complete all as specified and as directed.

S&F for pre painted Galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof covering fixed with self tapping screws complete all as specified and as directed.

S&F for pre painted Galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550Mpa as in roof covering, ridge, eves gutters etc fixed with self tapping screws complete all as specified and as directed.

Dismantling of precast cement concrete block walling built in CM or Cement lime Mortar complete all as specified and as directed.

M&L precast cement concrete block masonry exc. 10 cm width with solid block C1 (1:3:6) (using 20 mm graded stone aggregate) and setting in cement mortar (1:6) complete all as specified and as directed.

M/s Ramesh Lal (BID ID -3460235)

SKV Engineering (BID ID -3460570)

JD Construction (BID ID -3463904)

M/s K Moorthi (BID ID -3461199)

DEEPAK AGENCIES (BID ID -3463234)

RS ENGINEERING WORK (BID ID -3463287)

M/s Saina Enterprises (BID ID -3463217)