Construction of Store room and Reconstruction of Coil Hut room above plinth level, Resurfacing of Internal Cement Concrete road and raising of compound wall with CI grills at Surathkal Lighthouse and DGPS station.

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge: Ordinary rock

Centering and shuttering including strutting, propping etc. and removal of form complete as directed including cost of all materials, labour, tools & plants etc.

Foundations, footings, bases of columns, etc. for mass concrete

Suspended floors, roofs, landings, balconies access platform and Shelves (Cast in situ)

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Edges of slabs and breaks in floors and walls Under 20 cm wide

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size) including cost all materials, labour, tools & plants etc. as directed by engineer in charge.

Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 20 mm nominal size) including consolidation, finishing and tamping complete as directed by engineer in charge and including cost of all materials, labour, tools & plants etc.

Demolishing Laterite stone masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge including cost of all labour, tools & plants etc complete: In cement mortar

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead as per direction of Engineer-in-charge including cost of all labour, tools & plants etc., complete: Of area 3 sq. metres and below.

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge including cost of all labour, tools & plants etc complete.

Demolishing cement concrete 1:3:6 or richer mix (i/c equivalent design mix) manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge including cost of all labour, tools & plants etc complete.

Providing and laying factory made chamfered edge Cement Concrete interlocking paver blocks In foot path, park & lawns driveway or light & traffic parking etc. of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of course sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, all complete as per manufacturer's specifications & direction of Engineer in-Charge: 60mm thick Cement concrete paver block of M-35 grade with approved colour, design & pattern.

Construction of Coursed laterite stone masonry in superstructure above plinth level and upto floor five level in cement mortar 1:5 (1 cement : 5 coarse sand) with approved quality machine cut Laterite stone in size as reqired or as directed including cost of curing and supply of all materials, labour, tools & plants, Scaffolding charges etc. complete as directed by the engineer in charge.

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size) as directed including cost of all materials, labour, tools & plants etc complete.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level as directed including cost of all materials, labour, tools & plants etc.: Thermo-Mechanically Treated bars of grade Fe-500 D or more.

15 mm cement plaster on rough side of single or half brick wall of mix : 1:4 (1 cement: 4 coarse sand) including cost of supply of all materials, labour, tools and plants etc. complete as directed by Engineer-in-charge.

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface as directed including cost of all materials, labour, tools & plants etc complete.

Wall painting with acrylic emulsion paint of approved brand and manufacture (Asian/Berger/or equivalent) to give an even shade on the interior surface of buildings as directed including cost of all materials, labour, tools & plants etc complete: Two or more coats on new work.

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade for New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm) as directed including cost of all materials, labour, tools & plants etc complete.

Floor painting with floor enamel paint of approved brand and manufacture (Asian/Berger/or equivalent) of required colour to give an even shade as directed including cost of all materials, labour, tools & plants etc complete: Two or more coats on new work.

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately) including cost of all materials, labour, tools and plants etc., complete as per direction of Engineer-in-charge: Second class teak wood.

Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30x10x15cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) including cost of all materials, labour, tools and plants etc., complete as per direction of Engineer-in-charge.

Providing and fixing 35 mm thick shutters in Second class teak wood panelled or panelled and glazed shutters for doors, windows and clerestory windows, including ISI marked M.S. pressed butt hinges bright finished of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge.

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick including cost of all materials, labour, tools and plants etc., complete as per direction of Engineer-in-charge.

Second class teak wood

5.5 mm thick float glass panes

Providing and fixing new doors and window fittings with necessary chromium plated brass screws etc. complete and removal of old damaged fittings as directed including cost of all materials, labour, tools & plants etc. complete as directed by Engineer in charge.

bright finished brass tower bolts (barrel type): 150x10 mm

bright finished brass tower bolts (barrel type): 200x10 mm

bright finished brass door latch: 300x16x5 mm

bright finished brass door handles: 125 mm

bright finished brass door handles: 100 mm

Providing and fixing 150 mm bright finished floor brass door stopper with rubber cushion, necessary brass screws etc. to suit shutter thickness complete

bright finished brass hard drawn hooks and eyes : 200 mm

Providing and fixing powder coated aluminium windows/ventilators with builtup standard tubular section /appropriate z section and other sections of approved make conforming to IS:733 and IS:1285, fixed with raul plug and screws or with fixing clips or with expansion hold fasteners, including neccesary filling up of gaps at junction, at top, bottom and side with required pvc/neoprene felt etc. Aluminium section shall be smooth, rust free, straight, mitred and joined mechanically wherever required including cleat angle, aluminium snap beading for glazing, stainless steel and 4 mm thick pin headed glasses for all openings provided for windows/ ventilators including supply of all materials, labours, tools & plants etc. complete as directed by the engineer in charge.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).

Dismantling and removing the existing old unserviceable gate from the gate pillers as directed with gas cutting machine etc, stacking of materials as directed including supply of all materials, labour, tools & plants etc complete as directed.

Gate Size 3.80 m X 1.40 m

Gate Size 0.90 m X 1.40 m

Fabrication and supply of GI main gate of size 3.80 m X 1.80 m to the Lighthouse compound wall pillers as per standard drawing or as directed by the engineer in charge, made with G.I. pipes of C Class (Jindal/ TATA or Equivalent) of approved quality and fixing the same in position to the gate pillers in line and level with cement concrete including painting the gate with two coats of synthetic enamel paint of approved quality and colour over a coat of metal primer and supply of of all materials, labour, fabrication charges, transportation to site, scaffolding charges, fixing in position etc complete as directed.

Fabrication and supply of G.I. wicket gate of size 0.90m X 1.50m as per standard drawing/ as directed and fixing the same in position to the gate pillers in line and level including painting the gate with two coats of synthetic enamel paint of approved quality and colour over a coat of approved metal primer and cost of supply of all materials, labour, fabrication charges, transportation to site, scaffolding charges, fixing in position etc complete as directed.

Providing and applying 2.5 mm thick road marking strips (retroreflective) of specified shade/ colour using hot thermoplastic material by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-charge and accordance with applicable specifications.

Supply and fixing new Jet black Granite Plaque stone of size 0.61X0.45 meter of approved quality engarved with letters of different size in Kannada, Hindi and English language and national emblem carved on top after dismantling existing old Granite plaque stone from fixed position without damaging other attched granite stone work and disposal of waste materials within 50 meters lead as per direction of Engineer-in-Charge. Border has to be carved on the granite stone and all the letters, national emblem and border should be filled with golden colour etc. and fixing the granite stone in thick cement slurry and making the back side of stone rough for gripping and finishing the side surface of wall, after levelling the surface including cost of all material, labour, tools and plants etc. complete as directed.

Renewing glass panes, with wooden fillets wherever necessary with Float glass panes of thickness 5.5 mm as directed including cost of all materials, labour, tools & plants etc., complete.

Dismantling of existing old damaged wash basin, making good the walls wherever required and disposal of waste materials as per direction of Engineer-in-Charge including cost of all labour, tools and plants complete.

Providing and fixing wash basin (Cera / Parryware/ Hindware) with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever required etc complete as directed including cost of all materials, labour, tools & plants: White Vitreous China Flat back wash basin size 550x 400 mm with single 15 mm C.P. brass pillar tap.

Dismantling and removing the existing old worn out indian type W/C pan from the floor for fixing new EWC pan, making good the floor with cement concrete 1:2:4 after filling, compacting and finishing the floor surface etc complete including cost of all materials, labour, tools & plants.

Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : including cost of all materials, labour, tools & plants.

W.C. pan with ISI marked white solid plastic seat and lid

Fabricating, supply and fixing of Cast Iron grill of approved design and quality including fabricating/Casting all as per enclosed approved drawing/ design, all section of grill welded by cast iron welding rod wherever necessary as per site requirement and as directed and applying a priming coat of approved steel primer all complete as directed by Engineer-in-charge including cost of supply of all materials, labour, tools & plants, scaffolding, transportation, ladder and all other charges involved etc complete. For a span of 3.00 m c/c and height 600 mm the grill should weight 52 Kg/Sqm.

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer and cost of all materials, labour, tools & plants etc., all complete as directed: Fixed to openings /wooden frames with rawl plugs screws etc.

Painting two or more coats with synthetic enamel paint of approved brand and manufacture (Asian / Berger/Equivalent) of required colour to give an even shade as directed to the Doors & windows including cost of all materials, labour, tools & plants etc., complete.

Painting two or more coats with synthetic enamel paint of approved brand and manufacture (Asian / Berger/Equivalent) of required colour to give an even shade as directed to the gates, hand rails, C.I. grills and window grills including cost of all materials, labour, tools & plants etc., complete.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes (Hycount / Premier), having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge- External work, as directed including supply of all materials, labours, tools & plants etc. complete.

50 mm nominal outer dia Pipes

Supplying and fixing Lighthouse Name Board of size 1.50 m X 1.00 m, made out of 20 mm dia ‘B’ class G.I pipe frame work and base to be made with G.I sheet of 18 gauge over which matter to be fixed in Kannada, Hindi and English language with vinyl sticker letters on both sides, board to be fitted on 40mm dia ‘B’ class G.I. pipe of 1.80 m high and fixed in position with cement concrete 1:2:4, applying two coats of Synthetic enamel paint to frame after a coat of metal primer including cost of all materials, labour charges, fabrication charges, transportation, fixing etc. complete as directed by Engineer in Charge.

Painting two or more coats on Exposed surfaces of Kerb Stone and trees with synthetic enamel paint of approved brand and manufacture (Asian/Berger/Equivalent) of required colour to give an even shade over a coat of approved water thinnable cement primer including cost of all materials, labour, tools & plants etc. complete as directed by Engineer in charge.

Providing and fixing in position pre-moulded joint filler in expansion joints including cost of all materials, labour, tools & plants etc. complete as directed by Engineer in charge.

N S CONSTRUCTIONS