REPAIR TO ROOF, DOORS, HANGER DOORS, ROLLING SHUTTER,TOP AND BOTTOM WHEELS,RAILS,BIRD PROOFING,FLOORING INCL EPU FLOORING AND CERTAIN MISC B/R WORKS IN TECH AREA BLDGS AND PERIODICAL SERVICES TO CERTAIN BLDGS AND WALL AT G AREA INCLUDING PAINTING O

Amount

Taking down loose /damaged concrete incl plaster of any description and in any positions from RCC structure like columns and beams etc. from any location and in any position up to fifth storied bldgs by hammaring with wooden mallets carefully, chipping of concrete surfaces and cleaning of old concrete with necessary scaffolding and protection as required as directed.

M&L for RCC M-25 (1:1.5:3) using 12.5mm graded aggregate mixed with plasticiser (complaste SP-337) as per manufacturer's instructions as in railing, chajja, fins, louvers etc of bldgs (front and back side) with necessary scaffolding and protection as directed.

M&L for applying NITO-BOND EP for bonding of new concrete with old concrete surfaces at on existing height from ground level but n.exc 15mtr height as per manufactrer's instruction's as directed .

Use and waste of form work to edges of concrete flates, window cills, concrtete raling opening in concrete wall and roofs n.exc 20cm wide and side of RCC/PCC bends in walls horzontal or sloping and similar work for rough finished surfaces and 1st floor to 4th floor level of bldgs (front and back side) as directed

Use and waste of form work to rough finished surface for side of beam square or rectangular all as directed

Use and waste of form work to rough finished surface for side of Colomn,square or rectangular all as directed

M&L for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with andincluding mild steel wire (annealed) not less than 0.9mm dia or securing with clip all as specified and directed .

All as per item No 7 here-in-before but 5mm dia and over upto and including 10mm dia in stirrups, helical stirrups, spacers and binders including necessary tack welding to pile reinforcement at all points of contacts omplete all as specified

Taking down cement plaster on brick or stone wall etc incl racking out, joints, backing for key, scrubbing down with water etc complete all as specified.

M & L for 15 mm thick rendering on fair faces of brick work or concrete surfaces with cement mortar 1:4 finished even and fair complete all as specifiied and directed.

M & L for 5 mm thick rendering on concrete surfaces as in ceiling with cement mortar 1:3 finished even and fair complete all as specified and directed.

M&L for preparing new surfaces of ceilling and applying two coats of white wash, complete all as specified and as directed.

M & L for preparation newly plastered wall surfaces and applying two coats of oil bound distemper over a coat of chalk whiting complete all as specified and as directed.

Demolition of plain cement Concrete in ground floors and pavings not exc 15 cm thickness (below or above gound level) complete all as specified and as directed .

M&L for 100 mm thick Cement concrete type D-2, 1:4:8 (40mm graded aggregate) as in sub base all as specified and directed .

M & L for 40 mm thick cement concrete 1:2:4 type B-1 (uing 20 mm thick graded crushed stone aggregate) as in floor, laid in panels to conform to design and finishing top surface even and smooth ith using extra cement complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed.

M & L for mild steel rolled sections confirming to Fe 410 -W (Gde-E- 250) quality- A as in main and cross beams, hip and jack rafters; and purlins where connected to common rafters fixed with angle cleats or other connecting plates complete all as specified and directed

M & L for mild steel rolled sections confirming to Fe 410 -W (Gde-E- 250) quality- A framed work as in doors or gates of angle or other section with gusset plates, rails, braces etc complete, drilled for fixing of steel sheet in or other covering doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fitting and also fastening complete all as specified and directed.

Dismantling of Hangar door shutter carefully and re-errection in position (incl structural steel members such as channels, angle iron, flat iron, beam etc and steel section of any description) area of the shutter n exc 40 Sqm and one coat of synthetic enamel paint complete all as specified.

Removal of existing wheel iron bottom of hanger doors including replacing of its bearing if necessary and refixing the same in the door all as directed , incl cutting/welding greasing oiling etc complete all as specified.

Removal of existing wheel iron/brass top of hanger doors including replacing of its bearing if necessary and refixing the same in the door all as directed ,incl cutting/welding greasing oiling etc complete all as specified.

Dismantling of plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings/wall clading complete all as specified

S&F for Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified( Height up to 12 mtr)

S&F for Pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm of an colour having tensile strength of 550Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified ( Height up to 12 mtr)

All as per item No 25 but except sheet and labour only complete all as specified.( Height up to 12 mtr)

M&L for cleaning of rolling shutter and applying greasing on steel surfaces in side channels for smooth functining of all steel members complete all as specified.

M&L for preparation of new steel surfaces of any description over 10 cm in width or girth not oterwise described and applying two coats of epoxy coated paint over one coat of epoxy primer complete all as specified.( Height up to 12 mtr)

M&L for preparation of old steel surfaces of any description over 10 cm in width or girth not oterwise described and applying one coat of epoxy coated paint over one coat of epoxy primer complete all as specified.( Height up to 12 mtr)

Dismantling expanded metal any thickness or mesh fixed with steel or aluminium frame work if any weight n.exc. 4 kg per sqm including frame work complete

S&F interlocking aluminium alloy anodized snap grid consists of main Tee runners of size 38mm x 25mm x 1.5mm spaced 1200mm centre to centre and cross Tee of size 25mm x 25mm x 1.5mm, 1200mm long spaced between the main Tee at 600mm centre to centre to form a grid of 1200mm x 600mm and provide a secondary cross Tee 25mm x 25mm x 1.5 mm (of length 600mm) to be interlocked of the centre of 1200mm x 600mm panel to form a grid of 600mm x 600mm and wall angle 25x25x2mm, aluminium alloy extruded section shall be aluminium anodized (minimum 15 micron) and shall conform to IS-733, IS-1285 and IS-737 including GI hangers 6 mm dia (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flats 40x3mm size 60 mm long and expansion hold fastners 12.5mm dia 40mm long complete all as specified

S & F wire netting of stainless steel wire 1.4 mm dia and 25 mm x 25 mm mesh size fixed to snap grid frame work as in bird prrofing and securing with aluminium angle cleat of size 12 x 12 mm x 1.4 mm with two reivets complete

Supply and fix in repairs Aura 500 mm dia Turbo Ventiloator made out of Aluminium with Fluro Carbon coating with additional fan leaves for efficient removal of warm and stale air with high quality Japanese NSK bearing No 6201z &6202z with suitable base plate made out of aluminium and suitable for installing on metal sheet and aluminium sheets including cutting and making holes of required size on existing roof for fitting the same or similar work to reach the height up to 20 metres etc complete all as specified and as directed.

Taking down eaves guters and rain water pipes (any size or pattern), including all fittings, heads, shoes, bends, swan nects, etc, including cleaning or refixing or removal to store ( Height up to 12 mtr)

S & F PVC eaves gutter 180mm dia, semi circular with all necessary fittings, joining compounds, clamps, nut, bolts or screws etc and fixing in position, at any height complete all as specified and directed ( Height up to 12 mtr)

S & F 180mm bore PVC (SWR) rain water pipes , with all necessary fittings (except bend), joining compounds, clamps, nut, bolts or screws etc and fixing in position, at any height complete all as specified and directed

S & F 180mm bore PVC (SWR) bends, any radius, fixed with rubber ring joints all as specified ( Height up to 12 mtr)

M&L for 15mm thick rendering in CM 1:4 on brick or concrete surface of wall finished even and smooth without using extra cement with using water proofing compound as per manufacturer's instructions, (water proofing compound shall be measured and paid seperately ) , complete all as specified and as directed .

Supply only Water Proofing compound, conforming to IS and as approved, complete all as specified and as directed .

M&L 10 mm thick rendering in cement mortar (1:4) on concrete surfaces like soffits of RCC slabs, ceilling, chajja, etc. finishing plastered surfaces even and smooth, without using extra cement, complete all as specified and as directed .

M&L for 15mm thick rendering in CM 1:6 on brick or concrete surface of wall finished fair and even without using extra cement , complete all as specified and as directed .

M&L for preparation of new plastered surface of wall including cornices (Plastered or unplastered) and applying three coats of white wash complete all as specified and as directed .

M&L for preparation of new plastered surface of ceiling including cornices (Plastered or unplastered) and applying three coats of white wash complete all as specified and as directed .

M&L for preparation of old decorated surface of walls including cornices (Plastered or unplastered) and applying one coat of white wash complete all as specified and as directed .

M&L for preparation of old decorated surface of ceiling including cornices (Plastered or unplastered) and applying one coat of white wash complete all as specified and as directed .

M&L for preparation of new plastered surface of wall including cornices (Plastered or unplastered) and applying two coats of colour wash complete all as specified and as directed .

M&L for preparation of old decorated surface of walls including cornices (Plastered or unplastered) and applying one coat of colour wash complete all as specified and as directed .

M&L for preparation of old decorated surface of walls including cornices (Plastered or unplastered) and applying one coat of distemper oil-emulsion, at any height of bldgs/hangars complete all as specified and as directed .

M&L for preparation of old plastred surface of walls by Washing, rubbing down and stopping of painted surfaces and applying one coat of cement base paint complete all as specified and as directed .

M&L for preparation of on newly plastred surface of walls and applying two coat of cement base paint over a coat of primer complete all as specified and as directed.

M&L for preparation of old painted surface of wood or wooden based surface of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed .

M&L for preparation of old painted steel and iron surface of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed .

M&L for preparation of old decorated surface of wood or wooden based surface of any description and applying one coat of french polishing complete all as specified and as directed .

M&L for preparation of old painted steel surface of any description exc 10cm width or girth and applying one coat of aluminium paint complete all as specified and as directed.

M&L for Writing letters or figures (Block.Roman, Italic or Indian) n exc. 30 cm high complete all as specified and as directed .(Note: writing shall be done with thick paint so that they stand out boldly)

RemovaL of vegitation/ shurb growth over walls,roof chajja,gutter up to four storey building cleaning the surface and spraying acid of required concentration and quantity making good holes with cement mortar(1:3) or cement concretew 1:3:6 type C1 each hole not exceeding 0.10 sqm area including necessary scafolding etc complete all as specified and as directed .

M&L for preparation of old decorated surface of walls including cornices (Plastered or unplastered) and applying one coat of Appex Ultima protek top coat complete all as specified and as directed .

M&L for complete removal of exisitng treatment from wall and applying two coats of antifungal paint over a coat of primer , complete all as specified and as directed .

M&L for one coat of brushbond TGP crystalline capillary water proofing system for cementitious substrates for water proofing against the positive or negative sides of wall for damp proofing, repairing cracks, plugging holes and stopping active leakage complete all as specified and directed .

M&L for preparation of old painted steel and iron surface of any description over 10cm width or girth and applying one coat of epoxy anticorrossive paint over a coat of primer for truss work (approximate 15 Mtr height complete all as specified and as directed .

Vackachan Constructions

M/s Antony Kallarakkal