Special Repair and Maintenance of Gopnath Lighthouse Station.

Earth work in surface excavation (In All kind of soil )not exceeding 30 cm in depth but exceeding 1.5 m in width as well 10 sqm on plan including getting out and disposal of excavated earth up to 50 m and lift up to 1.5 m, as directed by Engineer -In- Charge

Earth work in excavation (In All type of soil ) 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 plain )including getting out and disposal of excavated earth lead up to 50 m and all lift,as directed by Engineer-In- Charge.

Filling available excavated earth (excluding rock) for plinth, in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and up to all lift etc complete including cost of all labours,tools,plants,lead,lift, transportation and all other charges etc complete as per instruction & direction of Engineer-In-Charge.

Dismantling & removing Tile work( All type- like vitrified,glazed,kota,granite etc with cement mortar) & water proofing Ashalt sheet in floors , walls Terrace including stacking of materials up to lead of 50 m or more for thickness of Tile 10 mm to 25 mm ,all complete including the cost of all materials,labours,tools & plants,scaffolding,transportation(including lead & lift ) etc. complete as per instruction and direction of Engineer-In-Charge.

Demolition of CC & Masonry work in Cement Mortar manually/by mechanical means including stacking of serviceable materials and disposal of unserviceable materials with in a lead of 50.0 metre or more including the cost of all labours,materials,tools & plants,lead & lift,transportation etc. complete as per instruction and direction of Engineer-In-Charge.

Demolition of RCC work manually/mechanical means including stacking of steel bars and disposal of unserviceable material with in 50.0 metre lead as per direction of Engineer-In-Charge for all heights including the cost of all labours,materials,scaffolding,tools,plants,transportation (including lead & lift) from site etc. complete.

Dismantling & Taking out existing doors,window,CB and clerestory windows(steel or wood ),shutters including chowkhats/frames, architrave, holdfast and stacking within 50 metres lead including cost of all materials,labours,tools ,plants, and all other charges etc complete for staff qtrs & IQ (at Alang LH Station) & as per instruction and direction of Engineer-In-Charge.

Dismantling /Removing W.C Pan /Wash basin/sink etc of all sizes including disposal of dismantled material i.e malba etc complete including cost of all materials,labours,tools,plants and all other charges and as per instruction and direction of Engineer-In-Charge.

Disconnecting damaged overhead/terrace PVC water tank of any size from water supply line and removing from the terrace including shifting at ground level and as per direction of Engineer-In-Charge.

15 mm to 40 mm nominal bore

Door/CB chowkhats

Window chowkhats

Taking out available existing wooden door/window shutter,repair and replace with available good members of shutters (including removing of old paint) etc and refixing of repaired door/window/Ventilator shutters/CB to existing door frames with screws, etc, as required all complete as per the direction of the Engineer-In-Charge.(Payment will be made for each door /window shutter )

30 mm thick shutters

Providing and fixing (door shutter)30 mm thick factory made pre-laminated particle board (approved Durian and equivalent brand decorative lamination (sunmica) on both sided)grade -1, medium density flat pressed, three layer particle board FPT- I or graded wood particle board FPT- I, conforming to IS : 3087, bonded with BWP type synthetic resin adhesive as per IS : 848 and pre-laminated conforming to IS : 12823, Grade 1, laminated veneer lumber door shutter confirming to IS: 14616 and TADS 15:2001 (Part-B) with 125x85x5.5 mm CP Brass Hinges (heavy type) of approved brand of Godrej /Spheero brand with necessary CP Brass screws including Teak wood beading with polish,(including tools,plants,labourtransportation ) all complete and all other charges etc. complete as per Instruction & directions of Engineer-In-Charges.

Extruded section profile size 48 x 40 mm

Refixing of existing EWC with cistern and all other attach fixtures & fittings as per direction of Engineer-In-Charge.

Providing and fixing(approved brand /make/colour) white vitreous china extended wall mounting water closet of size 780x370x690 mm of approved shape including providing & fixing white vitreous china cistern with dual flush fitting, of flushing capacity 3 litre/6 litre (adjustable to 4 litre/8 litres),including seat cover and cistern fittings,nuts,bolts and gasket etc. complete .

Refixing of existing wash basin (including replacement of new bracket & waste pipe )along with all other attach fixtures & fittings as per direction of Engineer-In-Charge.

Providing and fixing Stainless Steel A ISI 304 (18/8) Kitchen Sink of size 610x460x200 mm (NIRALI/ESSCO Brand ) as per IS: 13983 with C.I brackets and stainless steel plug 40mm,including painting of fittings and brackets,cutting and making good the walls wherever required ,including cost of all materials,labours,tools,plants,transportation and all other charges etc complete as per instruction and direction of Engineer-In-Charge.

Providing & fixing Waste coupling of approved size and make to match with kitchen sink ,including cost of all materials,labours,tools,plants,transportation and all other charges etc. complete as per instruction and direction of EIC.

110 mm dia Single socketed pipe

75 mm dia pipe

50 mm dia Pipe

32 mm dia Pipe

15 mm dia CPVC -Hot/Cold

20 mm dia CPVC Pipe

25 mm dia CPVC Pipe

25 mm dia Union

25 mm dia PVC Valve

75 mm dia PVC Valve with end Cap

100 mm dia PVC Valve with end Cap

PVC Nanhi Trap

upler

110 mm coupler

75mm x 75mm x 75 mm - Single Tee

110 mm x 110 mm x110 mm -Single Tee

75 mm bend

110 mm bend

75 mm PVC Pipe clip

75 x 75 x 75 mm single Tee with door

110x110x110 mm Single Tee with door

Replacement of water supply fittings and specials of approved quality as per the following items including specials (including flanges)should be of (Jaquar/Sphero/Cera)make of 1rst quality.including cost of all dismantling work(floor/wall & plugging ),labours,tools,plants,materials,transportation ( including sea route ) etc complete as per instruction and direction of Engineer-In-Charge.

P/Fixing C.P Brass 15 mm dia One Way /Two Way Bib Cock with flange of approved make (conforming to IS :8931)

P/fixing 15 mm dia Connector Pipe

P/Fixing approved(1rst quality) PTMT 150X150 mm square size with 100 mm diameter inner hinged round grating etc.

P/Fixing C.P Brass 15 mm dia Stopcock/Angle Cock with flange

P/fixing PTMT Towel Rail (600 mm long)

Providing/Fixing Flexible waste pipe

P/fixing PTMT Towel Ring of approved shape

P/fixing CP Brass shower with nose of dia 150 x 150 mm

P/Fixing Toilet Spray Gun with flexible tube 1.00 m long of approved quality

P/Fixing C.P Brass 15 mm dia Tap ( Long body) conforming to IS standards and weighing not less than 690 gms.including flanges for kitchen sink.

P/Fixing C.P Brass 15mm dia Pillar Tap for wash basin with flange of approved )brand of 107 mm long,weighing not less than 110 gms.

P/fixing PTMT 75/100 mm dia circular grating

P/Fixing PTMT soap dish Holder

Providing and fixing FRP (Fibre Reinforced Polymer) Manhole Cover Heavy duty (600x450 mm ) with frame for water tank/Septic Tank/Chambers with suitable locking arrangement ,the cost of all materials,labours,tools & plants,transportation etc. complete as per instruction and direction of Engineer-In-Charge.

Providing & Supplying 20 mm dia Flexible garden pipe(wire based) bundle (30.0 mtr) of 1rst/approved quality including transportation( including lead & lift) etc and all other charges etc complete as per instruction and direction of Engineer-In-Charge.

P/Fixing PTMT waste coupling for wash basin/Kitchen sink

Providing and Supplying Unskilled Labours for Shifting and keeping the existing IQ/ PH/LH Tower/Staff Qtr/Transit IQ etc ., Items as per instruction & direction of Engineer -In-Charge.

Replacement of old broken glass panels(including Teakwood beading) with new 3.5/4 mm thk frosted /plane window glass panes fixed with clay,pins etc including removing/disposing of old crack/damaged window glass up to all specified heights ,all as directed and all as per standard specification, including cost of all materials,labours ,tools & plants,scafolding, ,transportation (including lead & lif) etc.complete as per Instruction and direction of Engineer-In-Charge.

12 mm thick

Providing and Supplying skilled fitter /Glazier for repairing(alignment work ) of museum building glass door etc complete as per instruction & direction of Engineer -In-Charge.

Providing and fixing beveled edge Mirror superior glass (of approved quality) complete of Size 450mm x 600 mm and with Hooiking arrangement (with Brass screws/wooden clets etc )including cost of supply of all labours,materials,transportation,tools ,Plants & Fixing Charges etc. complete as per instruction and direction of Engineer-In-Charge.

Cleaning and desilting of gully trap/ chambers including removal of rubbish mixed with earth etc. and disposal of same allas per the direction of EIC.

Cleaning of chocked sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator,supervising engineer etc. for cleaning and partial desilting of manhole and dechocking of sewer lines,dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of 2200 PSI for sewer line from 150 mm dia up to 300 mm

metre

Providing & fixing Antiskid tiles (Dot Series) of size 300mm x 300mm (thickness 8mm to 10mm) of (for toilet /bathroom) approved first quality brand (NITCO,SOMANY,KAJARIA), manufacturer , colour, shade for floor surfaces with Cement Mortar 1:3 ( 1 cement :3 bhogavo river sand) over a bed of 20mm thick & maintain proper slope with white cement mixed with pigment of matching shade and as directed & as described as per condition at site including rubbing,polishing the cost of all materials, labours, transportation (including lead & lift) tools & plants, curing and all other charges etc complete as per instruction & direction of Engineer -In-Charge

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make( like SOMANY,KAJARIA,NITCO) in all colours, shades(including heighlighter) except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand-bhogavo river) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. including the cost of all materials,labours,transportation, tools& plants,curing and all other charges charges as per instruction & direction of Engineer-In-Charge.

Providing and laying 1rst quality double charge Vitrified tiles in floor/skirting of approved sizes (thickness to be specifed by the manufacturer ) with water absorption less than 0.08 % and conforming to IS:15622 of approved( SOMANY/KAJARIA /NITCO) brand & manufacturer,in all colours and shade laid on 20 mm thick cement mortar 1:4 ( 1 cement: 4 coarse bhugavo river sand ) jointing with grey cement slurry @ 3.3 kg/sqm.The tiles must be cut with the zero chipping diamond cutter only.Laying of tiles must be done with the notch trowel,plier,wedge,clips of required thickness,levelling system and rubber mallet for placing the tiles gently and easily.complete. including the cost of all materials,labours,transportation, tools& plants,curing and all other charges charges as per instruction & direction of Engineer-In-Charge.

Double Charge 1rst quality Vitrified Tile with Glossy/Mat finish of size 600x1200 mm (thickness to be specified by the manufacturer )

Providing and laying Polished Granite stone flooring in required design and patterns, in linear as well as curvilinear portions of the building all complete as per the architectural drawings with 15 mm or mor thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse bhugavo river sand) laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade including rubbing , curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge. Polished Granite stone slab of colour Black, Cherry/Ruby Red or equivalent .

Providing & fixing marble/granite stone in facia and drops of width up to 150 mm with epoxy resin based adhesive ,including cleaning etc complete

Providing opening of required size & shape for wash basin/kitchen sink kitchen platform,vanity counter and similar location in marble/Granite/Stone work,including necessary holes for pillar taps etc including moulding,rubbing and polishing of cut edges etc. complete

Providing , laying/Fixing polished kota stone 20 mm tk (avg)in shelves,step,riser etc & as directed of approved quality & colour laid with Cement Mortar 1:3 ( 1 Cement:3 bhogavo river Sand) including cutting & fixing in wall surface, including pointing with cement including the cost of full round moulding, rubbing,polishing,washing,cutting.laying,fixing,levelling,& preparing the surface for providing kota stone etc as directed & as described as per site condition including the cost of all materials,labours,transportation (including lead & lift)tools & plants up to all heights and all other charges etc .,complete as per instruction and direction of Engineer-In-Charge..

Providing and fixing copper pins 7.5 cm long 6 mm diameter for securing adjacent stones in stone wall lining in cement mortar 1:2 ( 1 cement :2 coarse sand ),including making necessary chases etc. complete as per instruction of EIC.

Crazy ceramic tile flooring, with under layer 12 mm thick cement mortar 1:4 (1 cement: 4 coarse sand), with joints not exceeding 5 mm, including filling the gaps with ordinary cement mixture & mixing with synthetic polyester fibre, triangular in shape having specific gravity of 1.34 to 1.40, cross section size ranging from 10 to 40 micron & length upto 6 mm , mixing fibre @ 125 grams per 50 kg of cement in cement mortar, including providing and mixing water proofing material in mortar @ 1 kg per 50 kg of cement, all complete as per direction of Engineer-in-charge.

5 kg/running metre and while the surface is tacky filled the groove upto surface with crystalline mortar @1.50 kg/running metre. Once crystalline mortar is touch dry then finally applied two coats of integral crystalline slurry @0.05 kg/running metre per coat.

For Pipes 100 to 250 mm diametre

Dismantling of manhole including R.C.C top slab cover with frame,including stacking of useful materials near the site and disposal of unserviceable materials with in 50 m lead as per direction of Engineer-In-Charge.

Rectangular manhole up to size 90x80 cm and 45 cm deep

Providing & Laying in position cement concrete of specified grade excluding the cost of centering and shuttering -All works up to Plinth level-1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Cement Mortar 1:6 (1 cement :6 coarse sand )

Brick work with comon burnt clay F.P.S (non modular ) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shape and sizes in :

Cement mortar 1:6 ( 1 cement : 6 coarse sand )

Hacking of CC Surface ( before plaster work for all specified height ) including cleaning the surface etc. complete as per instruction and direction of the Engineer-In-Charge.

Plastering the exposed surface of concrete / masonry wall surfaces in cement mortar 1:4 (1 cement :4 fine bhugavo river sand ) of 15 mm thick or more (neat finish if required) in one layer including making rough the smooth surface( and level the surface),all as directed and (including making of patta,groove,rain drip wherever required )all as per standard specification,including the cost of all materials,labours,tools & plants,scaffolding,transporation, curing, etc.as per instruction and direction of Engineer-In-Charge.

Providing and Supplying of Carpenter for removing & refixing of existing door/window fittings including the cost of all materials (like screws etc) ,tools & plants transportation etc complete as per instruction & direction of Engineer -In-Charge.

Providing ,Supplying,Straightening,cutting,bending,binding and placing in position tested torr steel reinforcement/TMT bars of Grade Fe 500D or more of approved quality (TATA TISCON/SAIL/VIZAGj/JINDAL)as per drawings and specification & as directed for all specified heights including supply of all labours,tools,transportation,materials(binding wire ,nails,cover blocks) etc.complete..as per instruction and direction of Engineer-In-Charge.

Centering and shuttering (with shuttering oil)including strutting,propping etc and removal of form work for all heights including supply of all materials( binding wire,nails),labours,tools & plants,transportation,(lead& lift)scaffolding and all other charges etc.complete for all heights as per Instruction and direction of Engineer-In-Charge.

Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge. (Bars upto 12 mm diameter )

Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer-In-charge complete in all respect. SBR Polymer (@10% of cement weight) modified cementitious bond coat @ 2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer Epoxy bonding adhesive having coverage 2.20 sqm/kg of approved make.

Suspended floors,Roofs,Landing,balconies , access platform ,shelves and Precastetc

Lintels,chajja , Beam,Plinth Beams etc

Repair to plaster of thickness 12mm to 20 mm in patches of area 2.5 sqm and under,including cutting the patch in proper shape, raking out joints and preparing plastering the wall surface with white cement based polymer modified self curing mortar, including disposal of rubbish, all complete as per the direction of Engineer-In-Charge.

Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by wt. of cement used) as per specifications and directions of Engineer-in-charge. Note: Measurement and payment: The pre-measurement of thickness shall be done just after the surface preparation is completed and Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and/or the 75mm size cube crushing strength at the end of 28 days to be not less than 30 N/Sqmm2).25 mm average thickness in 2 layers.

Painting to Staff Qtr furniture (like cot,table chair,dinning table,T-Poi,Meat safe etc)with One or more coats of synthtic enamel paint of Asian/Berger brand (1rst quality)of approved colour including the cost of all labours,materials(paint,brush,sand paper etc),tools & plants ,lead ,lift (removing & placing as per direction) and all other charges etc.complete as per instruction & direction of Engineer-In-Charge.

Dressing Table

Chairs

Dinning Table

Meat Safe

Table (big )

Cloth hanger

Finishing with(1rst quality ) (Royal Emulsion)Deluxe Multi surface paint (Asian/Berger/Indigo)system for interior surface using Primer as per manufacturers specifications- Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of special primer applied @ 0.75 ltr/0.75 sqm , including the cost of all labours,materials(paint,brush,sand paper etc),tools & plants ,lead ,lift ,transportation,scaffolding and all other charges etc.complete as pe

Distempering with 1st quality acrylic distemper (ready mixed ) having VOC (Volatile Organic Compound ) content less than 50 gram/litre of approved brand(Asian/Berger/Indigo ) and manufacturer including applying additional coats wherever required to achieve even shade and colour , including the cost of all labours,materials(paint,brush,sand paper etc),tools & plants ,lead ,lift ,transportation,scaffolding and all other charges etc.complete as per instruction & direction of Engineer-In-Charge.

Applying Synthetic Enamel Paint of approved 1 rst quality Berger/Asian/Indigo brand over existing /new surface of painted surface of Light House Tower ,/IQ/PH door,window,Grill & Gate etc(including filling of cracks /holes with putty-for door/window). to give an even shade including throughly cleaning the surface to remove all dirt,dust ,mortar draps,Rust and other foreign matter etc., including cost of all materials,labours,brushes,transportation,scaffolding and ladder safety measures and all other charges etc.,complete as per instruction of Engineer-In-Charge.

One or more Coats including coat of primer wherever applicable (including all heights of Light House Tower ).

Providing and Applying white cement based Putty of average thickness 1 mm or more of approved brand and manufacturer over the plastered wall surface to prepare the surface even and smooth etc complete for all specified heights & as per direction of Engineer-In-Charge including hacking (if required ) supply of all labours/painters,tools & plants,materials,scaffolding,transportation etc. and all other charges etc complete.

Applying coats of weather coat Exterior Emulsion Paint of approved brand & colour of top (1rst)quality (BERGER(Anti dust)/ASIAN(Apex Ultima))/Indigo on new/old wall surface( including coat of primer wherever applicable ) at all specified heights to give an even shade ,all as per standard specification and as directed including throughly brooming the surface(with wire brush) to remove all dirt,dust,mortar draps ,loose paint and other foreign matter ,effects of saline etc including the cost of all labour,materials,scafolding,tools & plants,transportaion, lead & lift etc complete as per instruction and direction of Engineer-In-Charge.

One or more coat (Primer wherever applicable )

Replacing Grade-I Sunmicca sheets of approved brand for furniture etc for Inspection Qtr & staff qtrs including supply of all labour,materials(fevicol.nails etc),tools & plants,transportation & all other charges etc. complete as directed by the Engineer-In-Charge.

Replacing Venyl flooring of Power house which includes removing,cutting & fixing including supply of all labour,materials,,tools & plants,transportation & all other charges etc. complete as directed by the Engineer-In-Charge.

Up to floor V level

Structural steel work(For MS Ladder -OH Tank) which includes cutting,fabricating & fixing in position and applying priming coat of approved steel primer etc complete including supply of all labour,materials,tools & plants transportation ,lead ,lift, scaffolding & all other charges, as directed by EIC.

Replacement of existing damage gypsum false ceiling Tile for museum building & sovernier shop( for all height ) etc complete including ,one coat of primer ,supply of all labour,materials,tools & plants transportation ,lead ,lift, scaffolding & all other charges, as directed by EIC.

Strengthening of existing damage frame (members )of false ceiling for Museum building & Sovernier shop which includes removing & replaceing of existing Tile after repair /replacinng the existing members of damaged frame for false ceiling & strengthen the existing members etc complete including supply of all labour,materials,tools & plants transportation ,lead ,lift, scaffolding & all other charges, as directed by EIC.

Providing Cutting & fixing (openable/fixed)Clear 5 mm thick or more Acrylic transparent sheet of approved brand with teak frame for models of Museum building etc complete including supply of all ,solvent,cleat, supports, fixtures ,fittings ,labour,materials,tools & plants transportation ,lead ,lift, scaffolding & all other charges, as directed by EIC.( frame work will be paid extra )

Brass Aldrop of size 300x16x5 mm

Brass Aldrop of size 250x16x5 mm

Brass Tower Bolt of size 250x10 mm (door )

Brass Tower Bolt of size 150 x 10 mm (window )

Brass Handle 125 mm

Brass Handle 100 mm

Brass Butt Hinges of size 125x85x5.5 mm (heavy type)- door

Brass Butt Hinges of size 100 x 70 x 4 mm - window

Brass 50 mm CB Knobs

window casement stay

Door Magnets

CP Brass Aldrop of size 250x16x5 mm

CP Brass Tower Bolt of size 250x10 mm

CP Brass Tower Bolt (barrel type ) of size 200 x 10 mm

CP Brass Handle 125 mm

CP Brass Hanging Type door floor rubber stoper

CP Brass Butt Hinges of size 125x85x5.5 mm (heavy type)