SPECIAL REPAIRS TO BLDG NO P-1040, P-1041, P-1128, P-1129 AND P-1178 AT NBCD HARD AT NAVAL STATION KARANJA

Amount

Demolition of cement concrete (unreinforced) in ground floors and paving not exceeding 15 cm thickness (below or above ground level), complete all as specified and directed by Engr-in-Charge.

Demolition of RCC as in slab beam chajja (other than ground floor) beams staircase and similar all as specified and directed by Engr-in-Charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed by Engr-in-charge

Dismantling of stone slabs & tiles of any description or thickness in floor aprons, cills etc laid bedded & pointed in any mortar, complete all as specified and directed by Engr-in-Charge.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) not exceeding 1.5 Square Metre each , removing from the site including cutting holes required for taking out existing hold fast etc, complete all as specified and directed by Engr-in-Charge.

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) exceeding 1.5 sqm not exceeding 4.0 Square Metre each , removing from the site including cutting holes required for taking out existing hold fast etc, complete all as specified and directed by Engr-in-Charge.

Taking down Shutters of any description exc 1.00 sqm but not exc 2 Sqm, complete all as specified and directed by Engr-in-Charge.

Taking down shutter from frame exc 1 sqm but not exc 2 sqm each and refixing in same opening after resecuring or easing , and adjusting complete all as specified and directed by Engr-in-charge.

Demolition of Brickwork or stone/ boulder masonry, built in Cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as specified and directed by Engr-in-Charge.

Taking down cement plaster on brick walls or stone walls etc including raking out joint, hacking for key, scrubbing down with water etc including removing debris directed for a distance exc 1.0 km and not exc 1.5 km, complete all as specified and directed by Engr-in-Charge.

Taking up or down steel tubing and connections 20 mm bore, complete all as specified and directed by Engr-in-Charge.

Taking up or down steel tubing and connections 25 mm bore, complete all as specified and directed by Engr-in-Charge.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories), complete all as specified and directed by Engr-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided, complete all as specified and directed by Engr-in-Charge.

Taking down existing bitumen felt roof treatment including cement mortar bedding and cleaning the surface and removal directed for a distance exc 1.0 km and not exc 1.5 km, complete all as specified and as directed by Engr-in-charge. Notes :- (i) Taking down earthing strips including insulators from roof for treatment and re-fixing of same with existing specification in the same position after laid APP membrance including replacement of broken insulators, PVC rawl plus & screws etc are deemed to be inclusive of rate quoted by the contractor. (ii) Unit rate quoted shall also include for removal of PVC water storage tank wherever existing carefully and refixing at the same or other position after completion of roof repair work. (iii) APP work shall be carried out on PENT RCC roof at 12 -15 metre height (non accessible roof).

Chipping , removing carefully concrete work by low impact hammer ,breaker without damaging the structure & cleaning and disposal of debris directed for a distance exc 1.0 km and not exc 1.5 km, complete all as specified and directed by Engr-in-Charge. Note - Hard concrete should not be removed by force.

Material and Labour for Cleaning existing reinforcement with wire/ rotary wire brush, making the surfaces free from loose material, dirt etc. complete and applying two coats of alkaline rust converting primer on the rebars, including cleaning the reinforcement, wirebrushing to remove loose rust spalls, wash the rebars with clean water within 3 min and wipe it dry, complete all as specified and directed by Engr-in-Charge. .

Material and Labour for applying two coats of Epoxy based Zinc primer in a span of four hours over the treated rebars and allow to dry for six hours. The application shall be by brush, complete all as specified and directed by Engr-in-Charge.

Material and Labour for cleaning all loose laitance on the concrete substrate and applying one coat of Epoxy Bonding agent on exposed concrete surface to ensure bond between old concrete & new concrete by brush application, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Building up the profile of structural members by using latex additives(MONOBOND) modified air cured mortar system (Polymer modified mortar) (1:5:15 = 1 monobond - 5 Cement - 15 sand) in damaged areas in 30mm thickness including levelling profiling etc, complete all as specified and directed by Engr-in-Charge.

Material and Labour for applying concrete protection coating on finished structural members exposed to atmosphere, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Drilling and fixing Rohibb Teflon nozzles in RCC members, including drilling holes of 12mm dia, 50 to 100mm deep holes, complete all as specified and directed by Engr-in-Charge. Works shall be carried out as under :- (i) Cleaning of holes :- Clean the holes by air blower prior to fixing nozzles. (ii) Fixing of nozzles :- Insert 12mm dia Rohibb Teflon nozzles in cleaned holes. External end of nozzles to be machine to receive outlet of grouting gun. Fix it inside the holes by applying thixotropic epoxy putty to ensure complete sealing. Cure the system for minimum 12 hours. (iii) Cutting of nozzles :- Cut the nozzles by chisel after completion of grouting without damaging structural elements. (iv) In case crack upto 2mm wide, fix the injection nozzles directly over the cracks, at intervals of 6 to 9 inches, using a drilling machine. Fix PVC/MS nozzles in these holes with fast-setting epoxy putty & let it dry for 2 to 3 days. Also, seal the crack between the ports with epoxy putty. (v) In case where the crack is wider than 2mm upto 4 to 5mm, drill holes at the sides of the crack in a staggered fashion, at intervals of 6 inches and affix them with epoxy putty as mentioned above. (vi) Also, seal the face of the crack with a liberal application of the epoxy putty.

Material and Labour for Injecting of site mixed cement slurry grout, mixed in specified proportion containing cement, sand water with addition of plasticizers (approved make) & migratory corrosion inhibitors, water cement ratio shall be varied between 0.5 to 1.0 for each hole, shrinkage compensating cement slurry mixed to a lump free fresh creamy consistency ,Mixing shall be done by mechanical mixer continuously stirring mechanically to keep cement particles in suspension. Injection of approved/specified grout by means of pump at a pressure of 3-5 Kg/cm2 etc complete till the grout mix flows out from the nozzle indicating complete filling of grout in the holes drilled, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Injecting low viscosity (3-5cps) high molecular weight monomer by pressure and using mechanized injector gun with accessories till nozzles refuses to accept the grout, including, Mixing of materials : Mixing of material components (part a&b) in the required quantities as per manufacturer's instruction by weigh batching. Grouting : Fill the grouting gun with concrete penetrating corrosion inhibitor. Maintain desired pressure in the gun by air compressor; maintain the pressure at exit (2 to 3kg/cm2) by monitoring pressure gauge at exit. Grout the material through prefixed nozzles in the structural elements @ 100ml per nozzle. Repeat the process for all the nozzles, complete all as specified and directed by Engr-in-Charge.

Material and Labour 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 and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips all as specified and directed by Engr-in-Charge. Note :- Replacement of steel reinforcement with TMT bars of appropriate size where 30% of cross section is reduced including dismantling of rusted steel complete all as specified and directed.

Material and Labour for Mild Steel TMT bar of 5mm and over upto 10mm dia in or stirrups, spacers and binders of designed diameter in various structural elements like column ,beams and foundations including drilling, bending, welding and fixing the bars with epoxy putty etc, complete all as specified and directed by Engr-in-Charge. (Steel provided on the basis of 1% of volume of concrete).

Material and Labour for Providing and applying jacketing around columns with Micro concrete M40 including all lifts, shuttering, drilling holes and fixing shear anchor as per specification complete. Note: Reinforcement shall be measured and paid separately. (Rates including jacketing, formwork and micro concrete)

Material and Labour for PCC 1:4:8 type D2 using (40mm graded stone aggregate) as in foundations, fillings & mass concrete, etc, complete all as specified and directed by Engr-in-Charge.

Material and Labour for machine cut broken stone or boulders of gauges not exc 63 mm as in hardcore not exc 150 mm thick spread and levelled including watering & ramming, complete all as specified and directed by Engr-in-Charge.

Material and Labour for PCC (1:3:6) type C-1 using 20mm graded stone aggregate 75mm thick as in plinth protection finished fair even laid in bays not exc 2m in length and joints filled with bitumen mastic 1:3, complete all as specified and directed by Engr-in-Charge.

Material and Labour for 40 mm thick cement concrete type B-0, 1:2:4 (12.5mm graded aggregate) as in SUB-FLOORS, SUB-BASES, FLOORS AND PAVINGS, etc, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Cement Concrete (1:2:4) type B-0, using 12.50 mm graded mechanically crushed stone aggregates as in roof padding to maintain the required slope same like as in chajjas, balconies, canopies, desk slabs and in shelves and finished the surface even and smooth without using extra cement, complete all as specified and directed by Engr-in-Charge.

Material and Labour for RCC (1:2:4) type B-1, using 12.5 mm graded mechanically crushed stone aggregates for Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and Chajjas, complete all as specified and directed by Engr-in-Charge.

Material and Labour for glazed ceramic coloured digital tiles of size 300x600x7mm as in walls set and jointed in neat cement slurry over 10mm thick recuing in cement mortar (1:4) and pointed in coloured cement to match for work on vertical surface etc all as specified and as directed by Engr-in-Charge. Note:- Designer concept tiles matching with existing tiles.

Material and Labour for non skid coloured ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm, as in floors over screed bed or bedding layer of mortar 15 mm in cement mortar 1:6 set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface, complete all as specified and directed by Engr-in-Charge.

Material and Labour for non skid coloured ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm, as in skirting/dado over 10 mm thick cement mortar 1:4 set and jointed in neat cement slurry and pointed in white or coloured cement to match the surface, complete all as specified and directed by Engr-in-Charge.

Material and Labour for 16 mm thick heavy duty durastone vitrified tile of size not less than 200 mm x 1200 mm used as tread and riser of steps possess self embossed grooves , bull nose finish , anti-skid tile including 20mm thick cement mortar as in screed, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Machine cut Kota stone slab, in flooring, 20-25mm thick over 20 mm thick cement mortar 1:6 used as screed base laid & jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing & mirror polishing, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Machine cut Kota stone 20-25mm thick as in steps, skirting, dado, window cill , jambs and pillar, laid including rendering in 10 mm thick cement mortar 1:3, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Rubbing, Grinding and Mirror Polishing to existing Kota Stone Flooring by filling of Joints with grey cement slurry mixed with pigment to match the shade of Kota stone slab, complete all as specified and directed by Engr-in-Charge.

Material and Labour for 60 mm thickness Machine pressed precast concrete inter locking paver block glazed, coloured upto 6mm on top in any shape and size , strength not less than M-35 Grade, complete all as specified and directed by Engr-in-Charge.

Material and Labour Sand filling under floors or in foundations including watering and consolidation, complete all as specified and directed by Engr-in-Charge.

Supply and Fix Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 65 x 125 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note:- For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made, complete as specified by the manufacturer and as per directions of Engineer-in-charge.

Supply and Fix 2nd Class hardwood 30mm thick, plain, framed, panelled shutters (any number of panels), with panels of timber flat on both sides (feather edged), or of veneered particle board medium density, wood particle board with commercial face veneers: including Decorated Laminated on both the face of door supplied and fitted to chowkats, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 2nd Class hardwood 35mm thick factory made glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a) supplied and fitted to chowkats, complete all as specified and directed by Engr-in-Charge.

Supply and Fix Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 45 x 70 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately). Note:- For WPC solid door/window frames, minus 5mm tolerance in dimension i.e. depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made, complete as specified by the manufacturer and as per directions of Engineer-in-charge.

Supply and Fix to existing door frames Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge. Note:- Stainless steel butt hinges and necessary S S screws shall be paid separately , complete as specified by the manufacturer and as per directions of Engineer- in-charge.

Supply and Fix stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staple, complete all as specified and directed by Engr-in-Charge.

Supply and Fix Stainless steel butt hinges size 100 mm for fixing WPC Door, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 200 mm long stainless stell barrel tower bolts of extruded section and fixed, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 150 mm long stainless steel handles, fabricated type, anodised complete all as specified and directed by Engr in Charge.

Supply and Fix of 300 mm stainless steel ,16mm dia bright polished door sliding bolt, hasp and staple type fixing clips 3 Nos with nut & Bolt, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair floor door stopper of Aluminium alloy body and tongue, over all length of cover plate 150mm anodised with hard drawn steel spring, fixed to shutters, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Brick work with sub class ‘B’ bricks, straight or curved on plan exceeding 6m mean radius, built in cement mortar 1:6 complete, complete all as specified and directed by Engr-in-Charge.

Material and Labour for rendering 15mm thick on fair faces of brick/concrete surfaces in CM (1:4), finished even and smooth without using extra cement (WPC to be measured and paid separately), complete all as specified and directed by Engr-in-Charge.

Material and Labour for rendering 10 mm thick on fair faces of brick work or concrete surfaces of walls in CM(1:6) finished even and smooth (with out using extra cement), complete all as specified and directed by Engr-in-Charge.

Material and Labour for rendering 5 mm thick on ceilings in CM (1:3) and finishing the surface even and smooth without using extra cement, complete all as specified and directed by Engr-in-Charge.

Material and Labour for preparation of new or previously untreated plastered surfaces of walls and applying two coats of acrylic antifungal paint exterior grade paint plain or camouflage pattern on one coat of primer, complete all as specified and directed by Engr-in-Charge.

Material and Labour applying 2mm thick wall care putty on newly plastered surface and prepare the surface smooth with sand paper and applying two coats of oil bound distemper on walls/Ceiling complete all as specified and as directed by Engineer-in-Charge

Material and Labour for Complete removal of existing treatment from old decorated plastered surfaces of walls/Ceiling by Vacuum based sanding machine, removal of nails etc & filling cracks/hole with putty, applying wall care putty upto 2 mm thick (multipurpose mixer shall be used for uniform and proper mixing of putty) and applying two coats oil emulsion distemper white or coloured over a coat of approved primer by auto roller, complete all as specified and directed by Engr-in-Charge.

Material and Labour for new or old external wall surface by wire brushing/grinding in order to remove dust, dirt, loose particles, laitance. Thereafter wash the surface with mechanical water nozzle with clean water & allow to dry. Fill visible cracks/ joints by crack seal compound and epoxy base joint filler including resin and hardener in proportion as per manufacture's instruction & allow to dry for 24 hours. Apply one coat of water base primer (with mechanically airless paint sprayer machine) and allow to dry for 6 hours approx. Thereafter apply 02 coats of WB high build anti carbonating coating cum waterproofing (with mechanically airless paint sprayer machine) & match with brush at the interval of 08 hours between the coat and allow to dry to match the existing shade in camouflage pattern or plain pattern including necessary scaffolding & necessary security for the workers for any height, covering etc, complete all as specified and directed by Engr-in-Charge. Note:- External water proofing treatment on wall at any height of the building including acrylic paint shall be applied by mechanically Airless paint sprayer machine only.

Material and Labour for Complete removal of existing treatment of walls and applying two coats of acrylic (antifungal) exterior grade paint of camouflage pattern over one coat of primer on wall/roof by auto roller, complete all as specified and directed by Engr-in-Charge. Note:- work will be strictly executed by mechanised means/ tools as required for smart periodical services.

Material and Labour for Preparation of old painted Wooden surfaces of any description not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint, complete all as specified and directed by Engr-in-Charge.

Supply and Fix for aluminium door/window/ventilator/partition, made out of extruded powder coated aluminium sections, with sliding or openable shutters including frame & necessary jointing cleats, glazing clips, powder coated aluminium snap beading, screws etc, complete and also including powder coated aluminium fittings such as stainless steel hinges, tower bolts, hooks & eyes, peg stays and handles, concealed star lock for aluminium window, Mortice lock vertical type size 100mm 04 lever for door, rubber beading suitable for fixing 4mm / 5mm thick glass in aluminium window/ doors including connected items, with and including making good to the disturbed portion with its original specifications, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 4mm thick sheet glass ordinary quality black glass colour, white, frosted or multicolour fixed in aluminium window/Door/Partition including rubber beading in square area not exc 0.5 Sqm in each pane complete all as specified and as directed by Engineer-in-Charge.

Supply and Fix 4mm thick sheet glass ordinary quality black glass colour, white, frosted or multicolour fixed in aluminium window/Door/Partition including rubber beading in square area exc 0.5 Sqm in each pane complete all as specified and as directed by Engineer-in-Charge.

Supply and Fix 20 mm bore GI tubing medium grade, galvanised with all fitting and fixed complete to walls and ceilings or laid in floors, complete all as specified and directed by Engr-in-Charge.

Supply and Fix CPVC water tubing outer dia 20mm bore pipe, SDR 11 including provision of all fittings and connected completed in concealed and surface, along with primer & solvent, cement for joint as per ASTM D 2564, pipe material shall be as per ASTM D 1785, fitting/ flanges shall be as per ASTM D2467, complete all as specified and directed by Engr-in-Charge.

Supply and Fix CPVC water tubing outer dia 25mm bore pipe, SDR 11 including provision of all fittings and connected completed in concealed and surface, along with primer & solvent, cement for joint as per ASTM D 2564, pipe material shall be as per ASTM D 1785, fitting/ flanges shall be as per ASTM D2467, complete all as specified and directed by Engr-in-Charge.

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exc 10cm girth, complete all as specified and directed by Engr-in-Charge.

Supply and Fix PVC (SWR) floor trap plain with grating including jointing with solvent cement 75mm bore, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 5.5 mm thick and 120mm wide sheet glass shelf assembly with chromium plated bracket guard and railing 500mm long as in repair, complete all as specified and directed by Engr-in-Charge.

Supply and Fix soap dish fancy type chromium plated fixed in wall, complete all as specified and directed by Engr-in-Charge.

Supply and Fix health faucet (brass) with hook & 1.0 metre tube all as specified and directed by Engr-in-Charge.

Supply and Fix 15mm bore bib taps screwed down high pressure with both ends for iron pipe 15mm bore fancy type chromium plated, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair 15 mm bore Pillar tap in repair cast copper alloy fancy type with capstan heads, chromium plated Fancy type screwed down high pressure with long screws shanks and nut, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair 15mm bore stop cock or angle valve cast copper alloy, chromium plated, fancy type, screwed down high pressure with crutch or butter fly handle screwed both ends for iron pipe, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair PVC connection 15mm size with PTMT nuts of length 450mm, complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair PVC flushing cistern of 10 litres capacity including flush pipe PVC connection etc, complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair white vitreous China wash down water closet pan (Pedestal pattern) with and including P or S trap, including plastic seat cover closed pattern, fixing bolt etc, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair vitreous China squatting pan, ‘Orissa’ pattern, of size 580 mm x 440 mm white with integral foot rest complete including provision of cement concrete bedding and connection to trap, outgoing flushing pipe, anti syphonage pipe, CI trap 100 mm Bore of pipe etc, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair Vitreous China wash basin, white , flat back size 550 x 400 mm including brackets including cutting for and pinning in ends of brackets or erecting stand including PTMT 32mm waste coupling and waste pipe, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair vitreous China coloured half stall urinal of size 480x300x740mm brass chromium plated brackets , fitting and waste coupling, CP bottle trap, urinal spreader, PVC connection etc complete all as specified and as directed by Engineer-in-Charge.

Supply and Fix in repair 100x100mm ultra slim stainless steel heavy rain shower head fancy type shower roses brass chromium plated with CP arm of length Upto 060Cm for 15 mm bore, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair PTMT Urinal waste pipe of standard pattern, 80 cm long, 31/32 mm bore, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair PTMT waste pipe, 31/32 mm bore 80 cm long complete all as specified by Engineer-in -Charge .

Supply and Fix in repair heavy class SS Grating 100x100mm with Cockroach proof SS strainer of approved design including setting in floor with cement mortar to match with floor finish as per architectural requirement and suitable for waste, complete all as specified and directed by Engr-in-Charge.

Supply and Fix towel rail 600mm long of stainless steel fixed with and including Chromium plated brass screws and wooden/plastic cleats, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid on wall or in trenches or in floors, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid on wall or in trenches or in floors, complete all as specified and directed by Engr-in-Charge.

Supply and Fix PVC (SWR) bends, ISI marked any radius of 110 mm bore, complete all as specified and directed by Engr-in-Charge.

Supply and Fix PVC (SWR) bends ISI marked any radius of 75 mm bore, complete all as specified and directed by Engr-in-Charge.

Supply and Fix PVC (SWR) junction single, (single T) equal or unequal of 110 mm bore of pipe with access door, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repair to 500 litres capacity Rotational moulded polyethylene water storage tanks (Cylindrical vertical with closed top) hoisted and fixed in position all as specified in IS Code -12701-1996 including 25mm dia water tank nipple, complete all as specified and directed by Engr-in-Charge.

Supply and Fix of gunmetal, globe or gate valves 25 mm dia with iron wheel head, screwed both ends for iron pipe and fixed, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 25 mm PVC float valve, high pressure of PTMT with epoxy coated aluminium rod & hight density plastic ball complete screwed for iron pipe or brass furred and fixed with fittings such as (socket, nipple, union), complete all as specified and directed by Engr-in-Charge.

Supply & fix for framed work such as grills, gratings, cooler stands 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 conforming to Fe 290 Gde E-165 including necessary fixing to walls, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Preparation of new previously untreated steel and iron surfaces of any description not other wise described over 10 centimetre width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed by Engr-in-Charge.

Material and Labour for Preparation of old painted Steel surfaces of any description not otherwise described, over 10 cm width or girth and applying two coats of synthetic enamel paint, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Formwork to sides of pillars, posts, struts, piers, columns and stanchions square or rectangular in plan to provide rough finish surface to concrete, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Formwork to sides and soffits of floor or roof beams, beam haunchings, girders, bressummers, lintels, cantilevers, shelves including supports, overhangs, etc. also splays between floors and beams, etc. with rough finished surface, complete all as specified and directed by Engr-in-Charge.

Material and labour for 10mm thick cement plaster in CM (1:3) on roof top and chajja and concrete surface mixed with WPC as per manufacturer’s instructions @ 3% by weight of cement on concrete surfaces, finished even and smooth without using extra cement , complete all as specified and directed by Engr-in-Charge. Note :- WPC shall be measured and paid separately.

Material and Labour for water proofing treatment of roof consisting as under :- (a) Applying evenly a coat of bituminous primer conforming to IS-3384:1986 @ 0.30 litre/sqm including preparation of roof surfaces. (b) Applying evenly a tack coat of industrial bitumen 85/25 @ 1.2 kg/Sqm on plaster surface all as specified. (c) A layer of 4mm thick APP polymeric membrane of weight not less than 4.5 kg/sqm, reinforced with polyester non-woven fabric, duly sealed at over laps & joints with end laps of the 10cm and side over laps of 7.5cm by flame (by torch application) all as per manufacturer’s instructions, complete all as specified and directed by Engr-in-Charge.

Supply only water proofing liquid compound complete all as specified and directed by Engr-in-Charge.

Material and Labour for Applying one coat Bitumen water proofing aluminium heat resistance paint on the roof 0.10Kg/Sqm per coat as per manufacturer's instructions complete all as specified and directed by Engr-in-Charge.

Supply and Fix in repairs stainless steel tubing of 25 mm dia for curtain rod fancy type including fancy type rings and brackets (wall to wall or flush to wall) for securing to curtain rod, complete all as specified and directed by Engr-in-Charge.

Supply and Fix of 18/19mm thick Block boards, grade 2 quality, interior grade, commercial type, and both faces is covered with approved pattern decorative coloured laminate type 1 of 0.9mm thick, and all around side faces is covered with decorative lipping complete prepared as cup board shutter and fixed with wooden frame-work, complete all as specified and directed by Engr-in-Charge.

Material and Labour for Cabinet Hinges Soft Close SS 8 Crank, complete all as specified and directed by Engr-in-Charge.

Material and Labour for providing and fixing stainless steel (Grade 304) railing made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size, on the top of floor or the side of waist slab with suitable arrangement, complete all as specified and directed by Engr-in-Charge.

Taking down carefully copper / aluminium point wiring (light, fan socket or power) through steel / PVC conduit / casing caping including complete fittings such as switches, ceiling roses, pendants, regulators, sockets, buzzer, bell, switch sockets, etc and making good to the disturbed surfaces of walls/ceiling etc, with its original specification, complete all as specified and directed by Engr-in-Charge.

Point wiring with single core 1100 volts grade 1.5 sqmm size PVC FRLSH insulated unsheathed stranded copper conductor cable using color code drawn through concealed PVC conduit with all accessories complete all as specified and including sunk type pressed steel / CI terminal box with 3mm thick hylam Masonite sheet top cover / PVC Board including 1.5 sqmm PVC insulated unsheathed copper conductor cable FRLSH for continuous earth conductor (using green colour) to common earth and connecting to earth dolly, complete all as specified and directed by Engr-in-Charge, for the following :-

(a) One light /fan/ call bell point controlled by one switch

(b) One 5 pin socket outlet 5 Amps on independent board

(c) One 5 pin socket outlet 5 Amps on same board

Ditto- all as per item No 112.00 here-in-before but with 2.5 sqmm multi-stranded copper conductor 1100 volts grade FRLSH PVC insulated sheathed cable with FRLSH PVC 1.5 sqmm multi-stranded insulated unsheathed copper wire for continuous earth on independent board, complete all as specified and directed by Engr-in-Charge.

Supply and Fix switch piano flush button single pole one way, 6 Amp (ISI marked) complete all as specified and directed by Engineer-in-Charge

Supply and Fix socket 2 in 1, 3 pin, 6 Amp flush type (ISI marked) complete all as specified and directed by Engineer-in-Charge.

Supply and Fix switch socket outlet 15 Amp, 5-in-1, controlled by one switch (ISI marked) complete all as specified and directed by Engineer-in-Charge.

Supply and Fix ceiling rose, surface Bakelite, 65 x 50mm, three terminals ISI (Marked) complete all as specified and directed by Engineer-in-Charge.

Supply and Fix EME rotary step fan regulator suitable for operation in 230 V, AC, 50 Hz, complete all as specified and directed by Engr-in-Charge.

Supply and Fix 6 to 32 AMP MCB single pole 240 V 10 KA (C-Series), complete all as specified and directed by Engr-in-Charge.

Supply and Fix 32 Amps MCB SPN AC, 50 Hz, complete all as specified and directed by Engr-in-Charge.

Supply and Fix in replacement, MCB DB, SPN, double door 8 way, 230 Volts as per IP-42, complete all as specified and directed by Engr-in-Charge.

Supply, fixing, stringing and drawing submain wiring with 2 runs of single core 6 Sqmm PVC insulated and unsheathed, multi stranded FRLSH copper conductor cable using colour code for phase red and neutral black with and including 6 Sqmm PVC insulated and unsheathed copper conductor multistranded cable in green colour connected to common earth point and connected to earth dolly drawn through concealed 20 mm PVC conduit, heavy grade (ISI marked) with and including all accessories etc in replacement, complete all as specified and directed by Engr-in-Charge. Notes :- (i) Two runs of 6 sqmm, one run of 6 sqmm earth continuity conductor and 20 mm PVC conduit concealed to wall and accessories shall be measured and paid as one length. (ii) Cable shall be of ISI marked.

Supply and fixing surface and wall mounted LED batten of 22 W with polycarbonate housing & integrated electronic driver having THD<20% complete all as specified and directed by Engr-in-charge.

Supply and fixing LED building security light fitting with suitable size bracket/angle to fit security light of 60W, IP -66 protection LED, complete all as specified and directed by Engr-in-Charge.

Taking down ceiling fan/exhaust/wall fan and keeping in safe custody for refixing the same after duly painted and necessary repair work like greasing work etc, complete all as specified and directed by Engr-in-Charge.

Refixing the ceiling fan/wall fan/exhaust fan taken down against item above and connecting with the ceiling rose with proper size flexible black colour copper wire, complete all as specified and directed by Engr-in-Charge.

Supply only Pedestal fans air circulators 400mm sweep heavy duty, 230V, 50Hz, with all accessories, complete all as specified and directed by Engr-in-Charge.

Supply and fixing NON METALIC exhaust fan single phase 300mm sweep and all connected accessories and making necessary cutting and chasing to make holes on wall to fix the fans, complete all as specified and directed by Engr-in-Charge.

Material and Labour for earthing complete with GI earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below the normal ground level connected with GI strip 32 x 6 mm by means of bolts, nuts, check nuts & washers of galvanised iron steel including necessary excavation and earth work in any type of soil, removing surplus soil to a distance not exc 50 m, with and including PCC chamber in PCC (1:2:4) , type B1, using (20 mm graded stone aggregate), mild steel angle iron frame made out of MS angle iron of size 40x40x6 mm thick duly painted with two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer hinged with and including 6mm thick CI cover with handle, watering arrangement with funnel internally secured with wire mesh with 20 mm dia medium grade pipe for watering, 40 mm dia light grade GI pipe for lead protection in & including alternate layers of charcoal dust and common salt complete all as shown in electrical plate No 3 of SSR Part-1(2009) connected to earthing test point all as specified and indicated including testing on completion, complete all as specified and directed by Engr-in-Charge.

Supply and fix panel box of size 75cmx65cmx 25cm single door to accommodate DB made out of CRCA sheet complete with all accessories, complete all as specified and directed by Engr-in-Charge. Note:- The rates include taking down old Distribution Board and accessories and refixing the same without any extra cost.

Material and Labour for dismantling of existing panel including disconnecting connected cables, etc. and Supply, Install, Testing and Commissioning of CPRI approved cubical type LT Panel floor mounted out door type for 415V, 3 phase 4 wire system 50 Hz AC supply, factory made fabricated from MS sheet totally enclosed, dust weather proof and vermin proof for outer shell having TPN aluminium bus bar rating 1.5 times that of controlling MCCB supported on SMC insulator with short circuit withstand capacity 1 MVA for 1 second, bottom base channel MS section not less than 100mm x 50mm x 5 mm thick, entire panel shall have a common aluminium earth bar of size 25mm x 5mm at the rear with 2 Nos earth stud, solid connection from main bus bar to switchgears with required size of copper wiring with minimum 2.5 Sqmm PVC insulated copper conductor cable , cable alleys, cable gland plates in two half and general construction confirming to IS-8623/93 and mounted on suitable PCC foundation with following detailed specification & control complete with suitable fixing accessories, complete all as specified and directed by Engr-in-Charge.

OUTER SHELL :- The outer shell shall be made of 3.15 mm thick CRCA body & MS angle section 50x50x6 mm frame with front & back openable, single door system lockable/ openable by keys from both sides having flush pattern fancy locks with louvers & air vent gasket for natural flow of air. The bottom of the outer shell contains a detachable plate having provision for entry of armoured cable of adequate size of glands. The dimension of the outer shell shall be adequate to accommodate inner shell described below 50 mm space all around and shall be fabricated in such a way that the complete inner shell alongwith its control gears and accessories should be taken outside without disturbing outer shell. The outer shell shall be mounted on a zinc metal coated stand. Provision of threaded earthing studs at bottom and lifting lugs of suitable size at top to lift the feeder pillar box safely shall be made. Computer cut self adhesive vinyl danger notice plate having conventional symbol of bone and skull shall be provided. The degree of protection of outer shell shall be IP-65.

INNER SHELL :- Inner shell made of 2.0 mm thick CRCA body compartmentalized for each control gear, front openable single door system lockable/openable by keys from both sides having chromium plated fancy locks (2 Nos in each compartment) having louvers and air vents gasket for natural flow of air "U' type gasket shall be used to make the inner shell completely vermin proof and to accommodate incomer/outgoing MCCB's and TPN aluminium bus bar and extension links of rating not less than 1.5 times the rated capacity of the respective MCCB's. The TPN bus bar and extension links shall be insulated with colour coded heat, shrinkable sleeve and shall be mounted on suitable size 'F' class through out the length of the TPN bus bar. Computer cut self adhesive vinyl danger notice plate having conventional symbol of bone and skull shall be provided on bus bar chamber. All control wires shall be with not less than 2.5 Sqmm multistranded copper conductor and shall be properly bunched, tied, ferruled for proper identification and crimped with adequate size of lugs. The cubical shall have a bottom channel of size 75x50mm duly coated with zinc metal coating. A detachable pre-drilled gland plate of thickness 3.15 mm zinc metal coated should be used at the bottom, indicating lamps LED type, 230 Volt, AC at the incomer of the unit to show three phase availability at the incomer. The degree of protection for inner shell shall be IP-42 and carry the following control :-

(A) INCOMING - (a) MCCB of 100 A, microprocessor based , 4 pole 415 volt 50 kA breaking cap. With adjustable over load, short circuit ,ground fault (4 pole) & fixed instantaneous neutral protection(4 pole), conforming to IS/IEC-60947-2 including spreader terminal kit – 01 No. (B) OUTGOING - (a) MCCB of 40 A, microprocessor based , 3 pole 415 volt 35 kA breaking cap. With adjustable over load, short circuit ,ground fault & fixed instantaneous neutral protection, conforming to IS/IEC-60947-2 including spreader terminal kit -03 Nos(4 W + 1 spare ) (b)Digital type Voltmeter three phase class 0.5, 96X 96 mm flush mounted case with adequate CT arrangement. (c)Digital type Ammeter three phase class 0.5, 96X 96 mm flush mounted case with adequate CT arrangement. (d) LED INDICATORS RIBBED LENS WITH TRIMMED COLLAR - Red, Yellow and Blue - 1 Each (e) Aluminium bus bar of Rating 200 Amp R-Y-B phases and Neutral. (f) Base frame for cubical mounting made out of suitable size equal angle iron duly painted. (g) Foundation for the panel should provided with PCC 1:4:6 at a depth of 150 mm below G.L. and 100 mm above the G.L. with slot openings for incoming and outgoing cables.

Supply & fixing, jointing, connecting & testing in trenches XLPE/PVC insulated PVC sheathed cable heavy duty 1100 volts grade, 25 sqmm 3.5 core aluminium conductor in trenches / ducts including taking out cable cover & cable, complete all as specified and directed by Engr-in-Charge.

Excavation in trenches for not exc 1.5 metre wide and not exc 1.5 metre depth and getting out in soft/loose soil including taking out faulty cable/cable covers and GI pipe, complete all as specified and directed by Engr-in-Charge.

Returning filling in including spreading levelling watering and well ramming in layers not exc 25cm, complete all as specified and directed by Engr-in-Charge.

Removing excavated materials not exc 50m and depositing where directed at a level not exc 1.5m above the Starting point, complete all as specified and directed by Engr-in-Charge.

Material and Labour for dry river sand as sand cushioning for protection of UG cable including punning of sand in layers, complete all as specified and directed by Engr-in-Charge.

Supply & laying un-reinforced precast concrete cable cover class LV type 1, flat size 250mm x 150mm x 40 mm, complete all as specified and directed by Engr-in-Charge.

Taking out old un-reinforced precast concrete cable cover class LV type 1, flat size 250mm x 150mm x 40 mm, complete all as specified and directed by Engr-in-Charge.

Laying only un-reinforced precast concrete cable cover class LV type 1, flat size 250mm x 150mm x 40 mm, complete all as specified and directed by Engr-in-Charge.

Supply and Fix GI pipe light grade with all fittings complete laid in trenches all as specified for 50 mm bore of pipe, complete all as specified and directed by Engr-in-Charge.

Supply and fix weather proof flood light of 100W, 220V, 50 Hz, complete all as specified and directed by Engr-in-Charge.

Sagar Electricals (BID ID -3312350)

M.K Enterprises (BID ID -3310428)

kalakriti enterprises (BID ID -3312286)

Mahadev Enterprises (BID ID -3310842)

K N CONSTRUCTION (BID ID -3312102)