Special Repairs and maintenance to Break Water Lighthouse at Mandvi

Figure

Removing dry or oil bound Plastic/Distemper emulsion paint from wall surface and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches as directed including cost of supply of all materials, labours, tools & plants, scaffolding, curing and all other charges etc. complete.

Providing and applying white cement based putty of average thickness 1mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.as directed & as described as per condition at site including the cost of all materials, labours,safety belt, scaffolding, tools & plants and all other charges etc.complete.

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre,as directed & as described as per condition at site including the cost of all materials, labours,safety belt, scaffolding, tools & plants and all other charges etc.complete.

Painting two coats with premium acrylic emulsion paint Inside VTS tower surface (BergerAsian/brand) of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade cleaning & preparing the surface good for painting, cleaning the painting spots after painting, removal and placing of all the items in existing position and as directed & as described as per condition at site including the cost of all materials, labours, safety belt, Boosam chair/ Jhoola, ropes, Tools, Plants and Providing & Fixing net for safety area of LH Tower all other charges etc.complete on wall surface of LH Tower

S.E Painting to Lighthouse tower (exterior) on existing painted surfaces at all heights with two coats of synthetic enamel paint of approved First quality, brand, manufacturer,shade and colour in alternate band after scrapping,cleaning the worn out paint and where as directed & as described as per condition at site, including supply of all materials, labours, tools & plants, scaffolding, safety belt,Bossom chair,ropes and all other charges etc. complete Onconcrete Surface

Applying priming coats With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works, Including supply of all labours, tools, materials and finishing etc. complete as directed by the engineer in charge

Light Stand

Solar Stand

Ladder

G.I. Pipe Railing top of roof 40mm dia

Painting two coats with synthetic enamel paint on existing work on existing Steel surface including the cost of all materials, labours, tools, scaffolding& plants and all other charges etc., complete.

Light Stand

Solar Stand

Ladder

G.I. Pipe Railing top of roof 40mm dia

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :Two or more coats on Wooden Surface, including the cost of all materials,labours, tools& plants, and all other charges etc., complete.on work of suitable shade with ordinary paint of approved brand and manufacture including the cost of all materials, labours, tools & plants , scaffolding etc., complete.

Providing and applying crystalline mortar by mixing in the ratio of 4.5 : 1 (4.5 parts crystalline mortar : 1 part water) for the treatment of faulty construction joints, cracks, tie rod holes and spalled & honeycombed surface of RCC underground structures like basement, water tanks, bridge deck etc. to ensure water tightness. The work shall be carried out all complete as per specification and the direction of the Engineer-In-Charge. The product performance shall carry guarantee for 10 years against any leakage. For sealing cracks and faulty construction joints, routed out/making U-shape groove size 25x25mm and then primed the area with integral crystalline slurry @ 0.05kg/running metre and while the surface is tacky filled the groove upto surface with crystalline mortar 1.50kg/running metre. Once crystalline mortar is touch dry then finally applied two coats of integral crystalline slurry@ 0.05kg/running metre per coat including cost of supply of all materials, labours, tools & plants and all other charges etc. complete.

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq.meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineerin-Charge. With cement mortar 1:4 (1 cement : 4 fine sand)

Providing and laying 100 mm thick cement concrete 1:1:2 (1 Cement : 1 coarse river sand : 2 gradded stone aggregate of 20mm nominal size) equivalent to M-60 Grade concrete and slurry, batching ,mixing ,placing, compacting and as directed & as described as per condition at site including the cost of all the materials, cost of labour charges, tools & plants,curing, scaffolding,steel centering & shuttering and all other charges etc., complete.

Repairing and replacement existing wooden Door/Window shutter, repair by cutting, painting etc. and refixing of repaired door shutters to existing door frames, including replacement of hinges with screws, etc. as required, all complete as per the direction of the Engineer-in-charge including the supply of all materials, labours, tools & plants and all other charges etc. complete.

Doors

Window

Providing and fixing hardware fittings and specials of approved quality and brand or ISI make as per the following items including all labour, materials etc complete and specials should be of ISI make and approved quality.as directed including cost of supply of all materials, labours, tools & plants, scaffolding and all other charges etc. complete

Replacement of 100x85x5.5mm (heavy type) hinges for D&W

Replacement of 200x10mm Brass tower bolt

125mm Brass handle for Doors

Brass door latch /Aldrop 300x16x5mm (Outer)

Supplying and fixing in position of aluminium Trap door of size (900x750mm) with GI Angle fram of size (75x75x6mm) all fittings and fixtures of approved first quality as per drawing including grouting the frame in service room top slab R.C.C M40 grade concrete and painting two coats with synthetic enamel paint over a coat of Zinc Chromate Primer of approved first quality and colour ( Both Paint & primer same brand )as directed. Supply of all labours,materials,required fittings, tools & plants and all other charges etc., complete.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix, as directed including cost of supply of all materials, labours, tools & plants and all other charges etc. complete

Providing & laying with cement concrete 1:2:4 ( 1 cement : 2 river sand : 4 stone aggregate of 20 mm nominal size) after dismentaling & removing damaged portion , cleaning watering including the cost of all labours, materials, tools & plants and other charges etc. complete

Providing and laying in position specified grade Of reinforced cement concrete, excluding the cost Of centering, shuttering, finishing and reinforcement - All work up to plinth level Providing and laying R.C.C. 1:1½:3 (1Cement: 1½ River sand: 3 stone aggregate of 20 mm nominal size) for R.C.C. work including batching, mixing, laying, compacting, cost of supply of all materials, labours, tools & plants, curing & all other charges etc. complete for Chhajja

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers, including the cost of all materials, labours, tools and plants and all other charges etc complete as directed.

Supplying & placing TMT steel Fe 500D or 550D (TATA/JSW/SAIL/VIZAG) reinforcement of approved 1st quality in position for R.C.C. work including straightening, cutting, bending, fixing and binding with approved 1st quality binding wire as per drawings & as directed including cost of supply of all materials, labours, tools & plants and all other charges etc. complete.

Drilling suitable holes in reinforced or plain cement concrete with power driven drill machine to a minimum depth upto 200mm in RCC LH Tower to introduce steel bars for sunshades/balconies including fixing the steel bars in position using epoxy resin anchor grout of approved make but excluding the cost of reinforcement, all complete as per direction of Engineer-In-Charge

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Dismantling & removing G I angle post from Hand Railing, tees, flats and channels with all gusset plates, bolts, nuts, cutting rivets, welding, dismantling and stacking within 50 metres, as directed & as described as per condition at site including the cost all materials, labours, Tools, Plants and all other charges etc.complete.

Buy back of Dismentaled G I Hand Railing (Qty Same as item 22)

Total Estimated Cost in Figures

Quoted Amount