Miscellaneous repairing Civil and PH works for residential and non residential buildings for occupied flats under Old Mandala maintenance unit at Old Mandala, Mumbai.

Amount

PART-A - CIVIL WORKS

PART-B PH WORKS

PART-C ELECTRICAL WORKS

PART-D - REBATED ITEMS

Description of Work / Item(s)

Amount

PART-A - CIVIL WORKS

Plain cement concrete using graded stone aggregate of 20 mm max. size including consolidation, finishing, curing, cost of form work, shuttering, centering etc. at all level and locations complete all as per specification & as directed by the Engineer- in- Charge.

Brick work at all levels & location using Ready mix cement mortar 1:4 using well burnt locally available bricks of approved quality including scaffolding, raking out joints above ground level simultaneous pointing below ground level, curing, scaffolding etc. complete all as per specifications & as directed by the Engineer- in- Charge.

a) In foundation & plinth, superstructure, drain walls, chambers etc.

Reinforcement with TMT bars of Fe500D grade reinforced cement concrete conforming to IS at all floors & levels including, supplying, cutting, bending, fixing and tying in position with 1.6 mm dia soft drawn annealed binding wire including cost of binding wire, labour and welding of new reinforcement bars with existing reinforcement bars wherever required etc. complete all as per specifications and as directed by the Engineer- in- Charge. Note:- Binding wire required for the work will have to be supplied by the contractor & the same will not be measured for payment.

Random rubble masonry at all levels & locations using spotless black trap or approved locally available stone using Ready mix cement mortar 1:4 including raking out joints, scaffolding simultaneous flush pointing using through bond stones at every 900 mm in horizontal & vertical courses of Each layer including PVC pipe 75 mm dia weep hole at 1.5m c/c in horizontal & in vertical inclnding curing, scaffolding etc. complete all as directed by the Engineer- in- Charge.

Rubble stone supplied by the contractor

Rubble stone supplied by the Department

Providing & laying rubble stone soling using spotless stones of consolidated thickness (150 / 230 mm) with stones vertically handset interstices packed with smaller stone chips, binding with murrum/crushed sand, watering, consolidating & finishing to required levels etc. complete all as directed by the Engineer- in- Charge.

Providing IPS flooring of following thicknesses at all floors & levels, in cement concrete 1:2:4 using graded stone aggregateof 10 mm max. size laid to proper level or slope in alternate bays in panels of required sizes finished smooth including providing aluminimum strip of size 25 x 2 mm wherever required, curing, including removing carefully existing damaged/ worn out flooring and disposing off debris within colony etc. complete all as per specifications & as directed by the Engineer- in- Charge.

a) 50 mm thick

Kotah stone flooring / dado / skirting at all floors & levels using minimum 25 mm thick machine cut machine polished kotah stone slabs laid over cement mortar bedding as specified below, close jointed & pointed with matching slurry of cement, finished to levels, slope or plumb, curing including removing carefully existing damaged/ worn out flooring and dado & disposing off debris with in colony etc. complete all as per specifications & as directed by the Engineer- in- Charge.

a) In flooring using Ready mix cement mortar 1:4, 20mm thick bedding.

b) In dado/ skirting laid over Ready mix cement mortar 1:3 backing 12 mm thick.

Providing and laying of Kotah stone for stair treads with 3 line anti skid grooves and nosing at all floors & levels using minimum 25 mm thick machine cut machine polished kotah stone slabs laid over 1:4 ready mix cement mortar bedding including curing hand polishing removing old damaged/ worn out tread and disposing off debris within colony etc. all complete as per specification and as directed by Engineer- in- Charge.

Providing and laying of Kotah stone 20 mm thick risers of approved size and laid over ready mix Cement moratr 1:4 backing of 12 mm thick at all level and floors including cutting to required size, curing, removing of old damaged/worn out risers and disposing off debries within colony all as directed by Engineer- in- Charge.

Providing and fixing structural steel of approved grade E 250 of approved manufactures using steel sections such as angles, flat, tees, channel, tubes, hollow section etc. of required sizes at all levels and locations including cutting, fabricating, welding, erecting & fixing in posion, necessary scaffolding and including painting one coat Zinc chormate primer and two coats of synthetic enamel paint of approved make and colour on all exposed surfaces etc. compete all as directed by the Engineer- in- Charge.

Providing and fixing second class teak wood in frames of required sections for doors, windows, ventilators, clear storey window, partition, railing, battens & rafters etc. wrought framed and fixed in position including providing and fixing M.S. hold fasts of size 200 x 30 x 3 mm embedded in concrete block of P.C.C. 1:2:4 and fixing frame in position, labour for removal of door shutter carefully and refixing the same including applying one coat of approved wood primer & two coats of synthetic enamel paint to the exposed surfaces and two coats of bituminous paint to the surfaces of frames in contact with masonry concrete etc. including removing the old damaged frames and transporting to Deptt. Stores and making the adjacent plaster good to match with existing surfaces etc. complete all as directed by the Engineer- in- Charge.

Repairs to the existing door frame by replacing part of the frame with 2nd class teak wood at site of work by :i) Cutting of the damaged/ decayed portion of the door frame without disturbing/ removing of the existing frame. ii) Providing wood with 2nd class teak wood as per the existing frame for repairing of the damaged/ decayed portion of the frame including making lap joints for jointing the new wood with old wood work by fixing necessary screws and synthetic adhesive etc. complete. iii) Fixing the repaired door frame in position with embedding the frame upto 50 mm depth in the floor and fixing coach screws to the wall including breaking of the floor for making pocket, applying two coats of bituminous paint to the surfaces of frames in contact with masonry/ concrete, repairing floor with P.C.C. 1:2:4 finishing including one coat of synthetic enamel paint over one coat of primer on new work and one coat of synthetic enamel paint over entire surfaces of frame etc. & disposing off debris with in colony etc. complete all as directed by the Engineer- in- Charge.

Providing and fixing second class C.P. teak wood of required sizes and Sections for repairing the styles & rails & battens of panelled and battened door shutters of various flats at all floors, including carefully removing the existing door shutters & removing with fittings & fixtures, damaged/ decayed teak wood nail / styles battens and plywood panel of shutters, cutting, plaining & jointing the wood, providing and fixing necessary screws and glueing the lap joints with synthetic adhesive fevicol or equivalent, plaining & finishing the new wood work to match with old work in proper line and level including cost of fixing the door shutters with all fittings & fixtures with one coat synthetic enamel paint over one coat of primer on new work and one coat of paint over entire surfaces of shutters etc. disposing off debris within colony etc. complete all as directed by the Engineer- in- Charge.

a) Teak wood

b) 12 mm thick marine ply of approved make

Providing & fixing approved quality block board of approved make in following thickness including cutting to required sizes and fixing the same with necessary nails/screws/ adhesives in partitions, cupboard shelves, kitchen cabinets etc. at all floors & locations including, Providing and fixing 6 mm thick teak wood beading to all exposed edges of block board including cost of nails, screws, adhesive, wastage in cutting, transportation etc. including cost of fixing the fittings, painting the surfaces with two coats of synthetic enamel paint over a coat of primer etc. including removing shutter/ shelves and transporting to Deptt. Stores, complete all as directed by the Engineer- in- Charge.

a) 20 mm thick block board shutter including providing & fixing SS piano hinges 35 mm wide

b) 25 mm thick block board shelves.

Providing and fixing C.P. teak wood moulded beading 40 X 20 mm (architrave) size mentioned below around door & window frames at all floors & locations with necessary screws including two coats of painting with one coat of approved primer including cost of screws, wastages in cutting, transportation etc. including removing the old damaged beading and disposing the same complete all as directed by the Engineer- in- Charge.

Provinding and fixing following type of approved quality ordinary plain/ frosted/ Bajara sheet glass/ panes for doors/ windows/ ventilators, of M/s. Modiguard and fixing with aluminium frame work including fixing aluminium channel beading (to be paid under relevent item) and providing and fixing with 2 way EPDM gasketing, to ensure water and air tightness and neoprene cushions/ gasket accommadated in grooves, necessary bronze anodised screws etc. along with its old oil putty/ gasket/ beading etc. carefully and disposing off the un-serviceable material with in colony including wastage in cutting, transportation etc. all complete generally as per drawings specifications and as directed by Engineer-in-charge.

4 mm thick plain glass for window panes.

4 mm thick Bajra glass for windows/ louvers.

5 mm thick clear float glass with EPDM gasket for Aluminium windows.

5 mm thick & 75 mm wide bajra (translucent) glass for adjustable louvers.

6 mm thick & 75 mm clear float glass

Supplying & fixing in position the 30/40 mm thick solid core block board flush door shutters with commercial ply on both side conforming to letest IS with external type teak wood lipping of section 30 X 20 mm/ 40 X 20 mm alround, fixing shutters in position to pressed steel door frames/wooden frames at all floors by cutting/ planning if necessary including supplying & fixing heavy duty MS oxidised hinges including cost of fixing the fittings, painting the shutters all over with two coats of synthetic enamel paint of approved make & colour over one coat of approved primer etc. including removing the old damaged shutter and transporting to Deptt. stores all as per specifications & as directed by Engineer- in- Charge.

a) For Door 30 mm thick.

b) For Door 40 mm thick.

Providing and fixing in position 2nd class C.P. teak wood panelled door shutters of 35 mm thickness, styles , top & other rails 100 mm wide, lock and bottom rails 175 mm- 200 mm wide, with treated under vaccum pressure and kiln seasoned secondary species timber with insert panels of 12 mm thick marine plywood including supplying & fixing heavy duty MS oxidized hinges including painting the shutters all over with two coats of synthetic enamel paint of approved make & colour over one coat of approved primer etc. including cost of fixing the fittings, removing the old damaged shutter and transporting to Deptt. stores all as per specifications & as directed by Engineer- in- Charge.

Providing and fixing 35 mm thick 2nd class C.P. teak wood, fully glazed window shutter of assorted sizes and as per existing pattern, using teak wood members of size 75 x 40 mm including fixing all the necessary mongery fittings viz. handles, tower bolts, peg stays, locking arrangements, 4 mm thick clean glass using approved quality & size brass screws and applying one coat of approved wood primer and two coats of synthetic enamel paint including removing of old decayed shutter along with its old fixtures and fittings and handing over to Maintenance stores etc. complete all as per specification and as directed by the Engineer in Charge. Note: All the necessary mongery fittings viz. handles, tower bols peg stays, locking arrangements shall be removed from old shutter and handed over to stores.

Cement plastering using factory manufactured pre mix/ready mix mortar of approved make minimum composition of C:S is 1:4 suitable for internal plastering to wall and ceiling finished smooth over brick walls or concrete surfaces including acrylic based membrane curing of M/s. Anuvi Chemicals/ Fosroc/ Dr. fixit at all floors and levels including scaffolding, removing existing damaged/ worn out plastering and disposing off debris with in colony etc. complete all as per specifications and as directed by Engineer- in- Charge.

a) 12 mm thick.

b) 15mm thick.

Sand faced cement plaster 20 mm thick using factory manufactured pre mix/ ready mix mortar of approved make minimum composition of C:S :: 1:4 suitable for external plastering over brick walls or concrete surfaces with base coat of 12 mm thick and finishing coat of 8 mm thick final rendering, including acrylic based membrane curing of M/s. Anuvi chemicals/ Fosroc/ Dr. fixit at all floors and levels including removing existing damaged/ worn out plastering and disposing off debris with in colony etc. complete all as per specifications and as directed by Engineer- in- Charge. (Scaffolding shall be paid under relevant item) NOTE: The contractor must take full precautions that original brick work is not damaged while dismantling of plaster. In case of any damage the same shall be made good with 25g chicken wire mesh at his own cost. No separate payment for any additional thickness of plaster if any will be made. Contractor must visit site and acquaint himself with the condition of building.

Cement pointing to stone work using ready mix cement mortar 1:3, including raking out joints, pointing neatly and finishing the joints as specified below including curing, scaffolding etc. complete all as directed by the Engineer- in- Charge.

a) Raised and cut pointing.

Pressure grouting through RCC slab/ brick masonry by drilling hole in RCC slab to required depth without causing any damaged to reinforcement, inserting ½” dia PVC pipe in hole securing the hole sides with mortar 1:2, pressure grouting with cement slurry mixed with approved water proofing compound @ 2% by weight of cement to required pressure, continuing the pressure grouting till the flow of cement slurry stops, removing the PVC pipe, sealing the hole with cement mortar 1:1, scaffolding etc. complete all as directed by the Engineer- in- Charge.

Providing and applying one coat of white cement based wall care putty of approved make over entire surface including removing/ scrapping old painted surface of oil bound distemper /acrylic emulsion / white wash / primer by thoroughly scrapping with stone pot/ sand paper or any other tools etc, including filling up the cracks, crevices, depression, holes, including sand papering and making surfaces even and smooth dusting /cleaning, applying one coat of approved cement primer including scaffolding , covering the furniture etc with tarpaulins or eqivalent covering materials, cleaning of all surfaces etc.& disposing of debris outside colony etc.complete as per specifications and as directed by the Engineer-in-Charge.

Repainting of old painted surfaces with two coats of Oil bound distemper of approved make & shade over two coats of approved primer including removing/ scrapping primer by thoroughly scrapping with stone pot/ sand paper or any other tools etc, including scrapping oil bound distemper/ white wash surface, applying a coat of approved cement primer, filling upthe cracks with approved crack filling compound, applying approved stucco putty to entire surface to fill up crevices, mild depression etc. thoroughly scrapping the surface, applying 2nd coat of approved cement primer over putty work, apply two coats of Oil bound distemper paint including necessary covering material and removal of splashing & droppings from floors, walls, window/ glass etc. including scaffolding, ladder as required & disposing off debris within colony etc. complete all as directed by the Engineer- in- Charge.

Repainting of old painted surfaces with two coats of premium quality acrylic emulsion paint of approved make & shade over two coats of approved primer consist of thoroughly scrapping oil bound distemper /acrylic emulsion/ white wash primer by thoroughly scrapping with stone pot/ sand paper or any other tools etc, including surface, applying a coat of approved cement primer, filling upthe cracks with approved crack filling compound, applying approved stucco putty to entire surface to fill up crevices, mild depression etc. thoroughly scrapping the surface, applying 2nd coat of approved cement primer carrying out full stucco putty work, apply two coats of acrylic emulsion paint including necessary covering material and removal of splashing & droppings from floors, walls including scaffolding, ladder as required & disposing off debris within colony etc. complete all as directed by the Engineer- in- Charge.

Repainting of old painted surfaces with two coats Flat oil paint of approved shade and make over two coats of approved cement primer by thoroughly scrapping with stone pot/ sand paper or any other tools etc, including thoroughly scrapping of all types of old painted surfaces , applying a coat of approved cement primer, filling upthe cracks with approved crack filling compound, applying approved stucco putty to entire surface to fill up crevices, mild depression etc. thoroughly scrapping the surface, applying 2nd coat of approved cement primer over putty work , apply two coats of Flat oil paint including necessary covering material and removal of splashing & droppings from floors, walls including scaffolding, ladder as required & disposing of debris within colony etc. complete all as directed by the Engineer- in- Charge.

Painting old wood/ steel work with two coats of Synthetic enamel paint of approved shade & make over one coat of primer including removing/ scrapping primer by thoroughly scrapping with stone pot/ sand paper or any other tools etc. including surfaces, therough scapping of MS work, filling with putty wherever required including scaffolding & cleaning etc. complete all as per specifications & as directed by the Engineer- in- Charge.

a) On wooden surfaces with two finishing coat over a coat of wood primer.

b) On steel surfaces with two finishing coats over a coat of steel primer.

Applying three coats of Touch wood of approved make & tint to obtain finish as required over a coat of wood filler including sand papering, cleaning, filling up holes, cracks & crevices with putty etc. complete to give an uniform shade Engineer- in- Charge.

Providing and applying three finished coats of exterior grade acrylic based emulsion (Over sand faced plastered surfaces / RCC Jalli / fins ) of Apex Ultima of M/s. Asian Paints / Excel of M/s. Nerolac / Heatshield of M/s. Dr.FIXIT / Weathershield Max of M/s. ICI Delux or other approved equivalent make and shade over the sand face / rough cast plaster/ RCC jalli / RCC fins at locations as required, including preparation in proportion of One litre of Apex Ultima or other approved make with 400 ML. of potable water, thoroughly mixed and applied at an interval of 4-6 hours for each successive coats and ensure consumption of 0.27 ltr/Sqm for 3 coats, including scaffoliding ,preparation of surface, cleaning and filling the cracks and crevices with Latex caulking crack filler etc. complete generally as per the manufacturer's specification and as directed by the EIC.

Demolishing RCC works by chiseling at all levels including scaffolding,cutting of reinforcement bars by gas cutting, straightening and stacking of steel bars and disposal of unserviceable materials complete all per specification & as directed by the Engineer- in- Charge.

Demolishing brick/ stone masonry in cement mortar and plaster at all floors & levels including scaffolding, stacking of serviceable materials & disposing off unserviceable materials etc. complete all as per specification & as directed by the Engineer- in- Charge.

a) Brick/ Stone masonary work.

Repairs to damaged RCC structural members at all locations/ floors using polymer modified cementatious mortar, for strengthening the existing RCC structural members using acrylic based polymer and comprising the following operations: Important Notes: 1) Breaking cracked/ spalled concrete members along the cracks with plaster, including removing and stacking of all unserviceable material at site, simultaneous transportation and disposal at a location in Anushaktinagar as identified by EIC. complete all as per specifications and as directed by the Engineer- in- Charge. 2) Exposing and cleaning the reinforcement thoroughly by light tapping/ wire brushing of using strong emery paper and finally by acetone/rust remover of Dr.fixit/Anuvi chemicals/Fosroc or other eqivalent. 3) Applying a coat of polymer and cement slurry in the ratio 1:1 by volume to the reinforcement bars. 4) Polymer required for the work shall be procured by the Agency from approved manufacturers Like M/s Astra, M/s Anuvi, M/s Apcotex or other approved equivalent manufacturer confirming to technical requirements as below and the invoices/challans etc to be submitted to EIC for record. Appearance: Milky White Ph-Value:9-10 Specific Gravity :1.055+/0.005 Solid Contents (%w/w)-:44+/-1 Viscocity at 25 Degree C temperature (In Sec ):15-20 Testing of the material as per relevant codes at NABL approved third party lab is to be done by the Agency for every batch/lot of supply 5) Bond coat should be applied @0.37ltr/layer/Sq.m 6) Minimum FM of silica sand should be 2.10

a) Building up with polymer modified cementatious mortar for RCC structural members etc. in layers not exceeding 20 mm in a day (proportion – cement 50 Kg. : Silica sand 125 Kg. : polymer liquid 10 ltrs.) with necessary bond coat (polymer : Cement = 1:1 by volume) for tack coat and also for subsequent layers using polymer including curing, covering the flooring /window with tarpaulins or equivalent covering material to avoid deposition of polymer mortar and cleaning of floor / windows thoroughly on completion of repair work etc. complete all as per specifications and as directed by the Engineer-in-charge. Polymer used for this work in KG shall be measured for payment.

Providing & erecting double bamboo scaffolding using minimum 75 mm dia best quality bamboo tied with coir rope at each juction horizontal & vertical members and bamboos provided as required at spacing of not more than 900 mm apart both vertically & horizontally including providing cross supports as struts to tie the scaffolding properly to the building for maintenance/ repair works of external surfaces of buildings as & when required including providing necessary safety belts to workers, dismantling the scaffolding after repair work is completed including cost of transportation, labour, safety belts etc. complete all as directed by the Engineer- in- Charge. NOTE: The mode of measurement shall be in square metre for the overall portion of external exposed surface area of buildings covered by scaffolding and the said area shall be measured flat. No deductions shall be made for any openings in the surface and the jambs/ reveals.

a) Double Scaffolding.

Providing and laying at all floors and levels Vitrified tiles of first quality Marbonite of M/s. H & R JHONSON (INDIA) Ltd. or other equivalent approved make of approved colour, shade, pattern and of thickness as per manufacture's specifications, laid directly over tile, using polymer cum cement based adhesive (Type -II as per IS) manufactured by M/s. Roffe Construction or M/s. Bal Endura Chemicals or other approved equivalent in respect of flooring and fixed over 12 mm thick backing using ready mix cement mortar 1:3 in respect of skirting, close jointed and grouted white/colour cement slurry with pigments to match the colour of the tiles, finished to level, line, slope and plumb including cutting of tiles, making openings/ cut out where necessary including wastage for odd shape of room and final cleaning of surfaces as required, curing etc. complete all as per specification, relevant IS code & as directed by the Engineer- in- Charge.

a) In flooring with tiles of approx. size 600 mm X 600 mm similar to Salt & Pepper (White/ Grey)/ Rigato/ Athelon of M/s. H & R Johnson (I) ltd. Or similar tile of other approved make, laid directly over existing tile using tile on tile polymer cum cement based adhesive.

b) In Dado/ skirting with tiles of size 600 X 100 mm similar to Salt & Pepper (White/Grey)/ Rigato/Athelon of M/s. H & R Johnson (I) ltd. Or similar laid over 12 mm thick ready mix cement mortar 1:3 backing, jointed with cement slurry & grouted with pigment of matching shade & finishing the top of skirting etc. complete including dismantling the existing dado/ skirting tile and backing cement mortar disposal of debris etc. complete.

Providing & laying at all floors & levels first quality ceramic tiles of minimum thickness as specified by the manufacturer of M/s. H & R JHONSON (INDIA) Ltd. or euqivalent approved make of approved colors, shade and texture in flooring/ dado/ skirting as per approved pattern incluidng cost of all materials including of cutting the tiles to required shape, wastage, pointing the joints with white cement mixed with matching pigments to match the colour of the tiles, finished to line, level, slope & plumb, final cleaning of surface as required, curing, making necessary opening cutouts etc. and including removing existing flooring/ dado and disposing off debris complete all as per specifications, relevant IS code & as directed by the Engineer- in- Charge.

a) In flooring with tiles of size 300X 300 (approx size) similar to white/ ivory/ other approved colour quartze series of M/s. H & R Johnson or equivalent approved make with 20 mm thick 1:4 ready mix Cement mortar bedding.

b) In Dado/ skirting with tiles of size 300 X 450 mm (approx size) similar to Digital HD series tile Linea blue/ snow white of M/s. H & R Johnson (India) Limited or euqivalent approved make fixed over 12 mm thick ready mix cement mortar 1:4 backing/ fixed directly over existing tile with polymer cum cement based adhesive (Type-II) manufactured by Roffe Construction or M/s. Bal Endura Chemicals or other approved equivalent jointed with cement slurry & grouted with pigment of matching shade & finishing the top of skirting/ dado etc. complete.

Supplying & fixing 25 mm thick PVC integral free foam sheet in form of flush finish door shutter, manufactured by M/s. Jain Irrigation Systems Ltd. (Ex-cel sheet) or other equivalent approved make of white colour, solid section, extruded rigid, light weight sheet with fine & homogeneous closed cell structure with smooth, glossy, hard surface finish on both sides including providing recessions for hinges and providing & fixing 3 nos. 100 mm heavy duty S.S. hinges and 2 Nos. 100 mm heavy duty Aluminium baby latches, 2 nos. of 100 mm Aluminium Bow handles with back plate and including providing a vision panel opening of size 300 mm X 200 mm including providing and fixing PVC moulded louvers on both faces in the opening of vision panel with ss screws, all edges to be smooth finish with mixture of PVC powder & solvent etc. complete all as per specification and as directed by the Engineer- in- Charge. Note:- 1) The entire door shall be jointless shutter. 2) The sizes shall be approximately 650 mm x 2000 mm, however exact dimensions shall be measured at site before manufacturing.

Providing and fixing in position at all floors, levels/ heights 18 mm thick mirror polished marble stones for door & window framing work in single piece of approved shade, finished sizes as directed including machine cut/ hand cut, final cleaning, moulding and polishing of exposed edges, in line, level, plumb including removing existing window/ door frame, shutter & fittings etc. and depositing the same at Deptt. store etc. complete all as per specifications, drawings & as directed by the Engineer- in- Charge.

a) 18 mm thick marble stone in overlapping & stepped pattern fixing the stone with ready mix cement mortar 1:3, 20 mm backing & overlapping of 20 mm shall be fixed with Araldite adhesive. (For door frame sides & top and window frame bottom cill) ( Note: Exposed surface on Elevation & exposed vertical finished face shall be measured for payment in Sqm. Overlapping & edges etc. shall not be measured.)

b) 18 mm thick machine cut and single side machine polished Baroda green marble stone for window jamb, bottom of lintel, door sill in single piece laid over 20 mm thick 1:4 cement mortar including half round moulding & polishing of exposed face etc. complete.

Supplying, fabricating and fixing in position at all floors Aluminium sliding/ top hung/fixed/ adjustable louvered windows & ventilators with rivit joint of specified size, made of integrated bronze anodised matt finished (15 micron thick) aluminium section (extruded) including for making exhaust fan frame work, handles of specified size etc. of approved manufacutres for following types with extruded sections of Jindal / Hindal/ Aluminax or other approved equivalent make of approved sections with size and wights as directed for frames and shutters (including wastages if any) confirming to relevant IS specifications with all approved Bronze anodised aluminium fittings and accessories, latching fixture, 2/3 rollers with ball bearing of superior quality all as shown in the drawing including providing and fixing aluminium channel beading/ glazing clips fixed with necessary bronze anodised screws, grouting the gap with sealant and including dismantling of existing window frame and shutter, glass and depositing same to Deptt. store etc. all complete generally as per drawing, specifications etc. all as directed by Engineer- in- Charge.

Supplying and fixing in position at all floors and location stainless steel 304 grade mosquito net made out of 24 guage, 16 mesh shutters including exaust fan frame etc. of various size and shape fixing with stainless steel nuts and bolts to suit the aluminium frame (aluminium frame, beading etc. shall be paid under relevant item) including labour wastage scaffolding etc. all complete as per drawing, specifications and as directed by Engineer-in-charge.

Providing & laying machine cut machine polished Cuddapah stones as mentioned followings for kitchen platform top, vertical support/ shelves/ facia, beading etc. and including necessary cement mortar for backing/ bedding, close jointed and grouted with matching cement slurry and finished to line, slope, level, plumb, curing etc. as required including cutting of stone slabs, wastage, making cut outs wherever required etc. all as per specifications and as directed by the Engineer- in- Charge.

a) For kitchen platform top, upto 750 mm wide and upto 1800 mm length in single piece consisting machine cut machine polished on one side, 30 mm thick Cuddapah stone (Kitchen pltform top) fixed with 20 mm thick 1:4 ready mix cement mortar including providing cut out if any, moulding and polishing the edges etc. complete.

b) For kitchen platform horizontal & vertical facia upto 100 mm wide machine cut machine polished on one side 20 mm thick Cuddapah stone fixed with epoxy resin base (Arladite adhesive or equivalent) including round moulding and polishing the edges etc. complete.

c) For horizontal beading of size 30 X 20 mm machine cut machine polished Cuddapah stone fixed with epoxy resin base (Arladite adhesive or equivalent) including round moulding and polishing the edges etc. complete.

d) 30 mm thick machine cut and both side machine polished Cuddaph stone for shelves including rubbing and polishing the exposed edges.

Providing & applying asian paint smartcare Damp block white colored coating over wall/ concrete surface including cost of removing existing old paint with putty etc. applying one coat of self priming coat of AP smart care damp block (diluted with water in 1:1 ratio) and applying two coats of AP smart care damp block (diluted with water in 3:1 ratio) etc. complete as per specification & as directed by the Engineer- in- Charge.

Providing assistance to the departmental technician for attending the complaints of various nature on working days/ holidays/ beyond office hours viz etc. in various flats and buildings including neccessary tools and manpower, loading, unloading etc. complete all as directed by the Engineer- in- Charge. (Working hours should be 8.30 Hours with 30 minute lunch break)

a) Supply of skilled Labour (Plumber & Carpenter) (Min. 2 labour per day).

a) Supply of un-skilled Labour.(Min. 2 labour per day)

Cleaning thoroughly and maintain clean during entire monsoon the roof / terraces of buildings, Mumpty, and staircase wells & chajjas from terrace to ground floor water tank trough including cleaning of spouts, P.H. shafts, canopy slabs, corridor roof slabs, window chajjas etc. of residential bldgs. and public buildings etc. including removal of all rubbish such as pieces of papers, leaves, stones, brick bats, dust particles, vegetation, moss and all sorts of deleterious matter, cleaning the GI rain water gratings of down take pipes including disposing off the debris etc. complete all as directed by the Engineer- in- Charge. (Note: for residential buildings number of terrace flats of relevent type of building will be measured for payment & for public building actual terrace area will be measured for payment)

a) Residential buildings Upto Type III C including trasit/ efficiency bldgs.

b) Residential building Type IV D & above.

c) Public buildings.

Removing loose/ shaky vitrified floor tiles and refixing the same using polymer modified cement based tile adhesive manufactured by by Roffe Constrution- NSA (Non Skid Adhesive) or M/s. Bal Endura Chemicals- Gold star including removal of loose/ shaky tiles cleaning back side of tile and removal of tile adhesive from existing floor area, cleaning etc. complete all as per specifications and as directed by the Engineer- in- Charge.

Carrying out miscellaneous welding work at all levels & location for MS windows, ladders, fencing, gate etc. including required peg stay, cleat, louver cleat, hinges, member, hook, bolt, nut other required materials, labour, welding machine, welding rod etc. complete all as per specifications & as directed by the Engineer- in- Charge.

Providing & fixing in position at all levels HDPE Loft Tanks of Sintex or equilevent make of following capacity rotationary moulded Polyethylene white coloured water storage tank including making inlet ,overflow and scour connection up to 50mm size drilling hole in the tank , including providing and fixing PVC specials , hexagonal check nuts , washer ,nipples, union and the cost of joining materials , ball cock etc. all as per specification including disconnecting the existing outlet pipes / connection s and removing old Sintex tanks with ball cocks etc. and complete all as directed by the Engineer-In Charge.

a) 500 Ltr. Capacity of Tank (size as per site requirement)

Carrying out repairing work for existing damaged/ rusted/ leaking GI pipe all wall pieces (of dia 32/40/ 50/ 75 mm) of RCC over head water tank at all levels & location as per procedure given below including providing, supplying, fixing all required labour, tools, plant, machinery, scaffolding, cutting wastage, water testing, checking etc. complete all as per best practice, specifications and as directed by the Engineer- in- Charge. (1) Providing temporary water supply connection (from inlet and/ or tank oulet or both) for domestic/ flushing outlet line using heavy quality flexible hose pipe (of dia 32/40 mm) with clamps & all required fittings, material. Draining out the all water stored in domestic/ flushing water tank as required. (2) Disconnecting the existing damaged/ rusted/ leaking GI water pipe line of outlet of domestic/ flushing tank. Carefully removing damaged all wall pieces with wall plate etc. completely. Cleaning the existing RCC water tank wall hole and filling & plugging with micro concrete to achieve complete water tightness. Finishing and repairing using ready mix cement mortar from inside & outside of tank at nearby area of damaged old outlet. (3) Providing and making all cores in wall of over head RCC wall tank having dia suitable for providing & fixing heavy quality GI pipe wall piece of sleeve (of 32/40 mm) using electric operated core cutting machine and including providing & fixing heavy quality GI pipe wall piece/ sleeve of dia 32/ 40 mm & length 600 mm (approx) for outlet/ scour pipe including making outer surface of pipe rough and filling surrounding of new wall piece with arladite, micro concrete, polymer mortar etc. to achieve complete water tightness. (4) After setting of mortar in abandoned hole & surrounding of new core, filling the water in over head water tank for testing leak proof ness for seven day. After ensuring complete water tightness, making connection for water supply from newly fixed outlet pipe incuding providing & fixing all required material, labour, fittings, wastage, scaffolding, fittings, specials etc. disconnection of temporary water supply & making water supply from new outlet pipe etc. complete all as per specification and as directed by the Engineer- in- Charge.

Supplying, erecting and fixing in position 2 ply 12 gauge 4 spikes at 100 mm c/c G.I. barbed wire to M.S. angle posts including cost of 6 mm dia. G.I. ‘J ‘ hooks, bolts, nuts, washers, staples as required including cost of materials, labour, scaffolding and painting with two coats of synthetic enamel paint of approved make & shade over a coat of approved metal primer etc. complete all as per specifications and as directed by the Engineer- in- Charge.

Carefully removing the existing barbed wire and refixing to M.S. angle posts at directed location including cost of 6 mm dia. G.I. ‘J ‘ hooks, bolts, nuts, washers, staples as required including cost of materials, labour, scaffolding and painting with two coats of synthetic enamel paint of approved make & shade over a coat of approved metal primer etc. complete all as per specifications and as directed by the Engineer- in- Charge.

Providing and fixing in position G. I. Chain link fencing of 10 gauge and mesh size of 50 mm x 50 mm inluding cutting, wastage, fixing to frame work by full welding and cost of scaffolding, ' J ' hooks, bolts, nuts,washers, staples, 6 mm dia. M.S. fixing rod including two coats of synthetic enamel paint over one coat of steel primer of approved make and shade, removal of the existing rusted chain link fencing and deposit the same at directed place etc. complete all as per specifications & as directed by the Engineer- in- Charge.

Repairing the existing damaged chain link fencing using old chain link fencing and properly refixing to M.S Angles/ R.C.C. posts including cost of scaffolding, G.I. 'J' hooks, nuts and bolts, washers, staples, 6 mm dia. M.S. fixing rods, wire etc. complete old chain link fencing will be supplied by Department and including two coats of synthetic enamel paint over one coat of steel primer of approved make and shade etc. complete all as per specifications and as directed by the Engineer- in- Charge.

Oiling, greasing & servicing of mild steel rolling shutters of assorted size both inside the guides & top hood gear box etc. complete including cost of all materials, tools, grease, oil etc. required for servicing including making in proper working condition etc. complete all as directed by the Engineer- in- Charge.

Oiling, greasing & servicing of mild steel collapsible shutters at terrace of buildings of assorted size at top, bottom, joint, channel etc. complete including cost of all materials, tools, grease, oil etc. required for servicing including making in proper working condition etc. compelte all as directed by the Engineer- in- Charge.

Supplying following fittings & fixtures at maintenance unit stores as directed by the Engineer- in- Charge.

Night latch Full set with 7 levers, consist of latch assembly, safty latch, Round lock, Retainer plate, Dead lock suitable for doors of 35-40 mm thick, with 3 keys in original, inside opening door with safety like brass lever locking mechanism screws required, similar to M/s. Godrej make ( Cat No. 8261) or approved equivalent having same shape, size and dimensions.

Mortice lock with brass parts and body with 6 levers,of Godrej/ Everite make or other approved equivalent with stainless steel duplicate keys and pair of detachable, pressure diecast chromium plated handle with chromium plated brass screws for left hand/ right hand and for single leaf shutter of 30mm to 40 mm thickness with brass socket plate. a) With handle on both sides of shutter.

Hydraulic door closure conforming to IS:3564 of heavy duty (as per approved make & design) with fittings and fixtures, necessary screws/bolts and other accessories a) Hydraulic door closure of Everite or equivalent approved (Right/ Left type).

Hydraulic door closure conforming to IS:3564 of Grace -91 Universal with equivalent ISI mark (as per approved make & design) with fittings and fixtures, necessary screws/bolts and other accessories a) Hydraulic door closure of Everite or equivalent approved (Right/ Left type)

a) Heavy duty SS butt hinges of size 125mm X 76mm X 2.8 mm (ISI Marked)

b) Heavy duty SS butt hinges of size 125mm X 65mm X 2.8 mm (ISI Marked)

c) Providing and fixing hanger road 25mm. Dia. Of weight not less than 0.3Kg./m and of 1100mm long ( Approx) with a pair of brackets etc. complete.

d) Piano Hinges 19mm x 19mm x 20gauge.

e) Box type hinges of M/s. Hafele for cup board/ cabinet shutter

Heavy quality magic eye / door viewer of brass body, having minimum 180 degree wide angle lens suitable for flush door of thickness 35mm to 50 mm, total length closed condition 40 mm, outside dia 25 mm, mounting diameter 14 mm having full thread for length adjustment

ISI marked aluminium Bow Handle 100 mm. long with back plate, ' D ' section.

ISI marked aluminium Tower bolt 200 mm long

ISI marked aluminium Tower bolt 150 mm long

ISI marked aluminium Tower bolt 100 mm long

ISI marked aluminium Tower bolt 75 mm long

Superior Quality Aluminium door stopper Floor type with heavy quality rubber bush fixed with screw, complete set. The weight of aluminium door stopper without rubber bush and screw shall not be less than 25 gms Each.

SS Aldrop 250 mm long , 16 mm dia Barrel. with extra locking arrangement. (ISI marked)

Heavy duty 100 mm long sliding window zinc body lock with nylon hook and bracket, (Star lock or approved equivalent)

Heavy duty 205 mm long sliding window zinc body kin loan lock section 20 with nylon hook and bracket, (Star lock or approved equivalent)

Heavy duty 180 mm long sliding window zinc body kin loan lock section 20 with nylon hook and bracket, (Star lock or approved equivalent)

Heavy duty 180 mm long sliding window zinc body lock with nylon hook and bracket, (Star lock or approved equivalent) design register no: 179440/179441.

Superior quality heavy duty approved make PVC rollars with ball bearing.

Supplying at site of work stainless steel SS 304 grade fittings & fixtures of approved quality with SS screws, bolts, nuts, washers, wooden packing pieces if necessary etc. and other accessories etc. complete.as directed by the Engineer- in- Charge.

i) Tower bolt : 300 mm. long x 12 mm./13 mm. barrel.

ii) D type bow handles 150 mm long with concealed brass screws.

iii) Aldrop 250 mm long x 16 mm dia. Rod with an extra staple.

iv) Telescopic viewer (Magic eye piece)

v) Safety chain with staple link

vi) standard inght latchs with triplicate (star) keys of M/s. Godrej/ M/s. Europa.

vii) Door stopper with rubber bushing (shutter mount type)

Supplying following fittings & fixtures at maintenance unit stores, C.P brass of approved quality fittings, fixtures and fastenings along with C.P brass screws, bolts, nuts, washers, wooden packing pieces if necessary and other accessories as per approved samples.

i) Tower bolt 200 mm long x 12mm/13 mm barrel.

ii) D - type bow handles 150 mm long

iii) D - type bow handles 125 mm long

iv) D - type bow handles 100 mm long

Supplying following type of approved quality miscellaneous fittings, fixtures and fasrenings along with necessary C.P brass screws, bolts, nuts, washers and other standard accessories.

i) Magnetic catches for cup board / cabinet shutters

ii) Heavy duty Magnetic wall mounted door catches for doors

iii)Mortice lock with brass parts and body with 6 levers,of Godrej/ Everite make or other approved equivalent with stainless steel duplicate keys and pair of detachable, pressure diecast chromium plated handle with chromium plated brass screws for left hand/ right hand and for single leaf shutter of 30mm to 40 mm thickness with brass socket plate. a) With handle on both sides of shutter.

Supplying at site bright finished brass cupboard or wardrobe lock with four levers of M/s Godrej including necessary screw all complete as specification, drawing and as directed by Engineering in charge.

Providing and spreading manually red garden soil free from stones, pebbles etc.at site on grass paver blocks to fill the voids/ opening of grass paver blocks , wateing to settle the red soils, sweeping/brooming to clean the paver block surfaces, as directed by the Engineer-in-Charge & as per specifications. (Quantity will be taken as per truck body measurement filled with red garden soil without deduction of any voids. )

Providing & Applying seamless acrylic based chemical water proofing system with minimum 1.0 mm thick DFT (Dry Film Thickness) including surface preparartion as per important notes given below, opening up of cracks and grouting / filling the same with crack seal / chemical grout of same manufacturer, primer coat, reinforcing membrane and multiple layers of chemical coat, removing the existing damaged water proofing treatment properly, if any, disposing of debris outside premises, all complete as per the manufacturer's specifications and as directed by the EIC. Using any of the following water proofing systems. 1) Smartcare Damp Proof of M/s. Asian Paints, 2) Dr. Fixit New Coat of M/s. Pidilite, 3) Brushbond Roof Gauard of M/s. Fosroc, 4) ShaliCryl LM H1 of M/s. STP Limited, all conforming to the following technical requirements. Chemical properties: Sp. Gravity : 1 +/- 0.2 Tensile strength @ 14 days : 0.5 N/mm2 to 1.0 N/mm2 Elongation: 100 % (minimum) UV Resistant : Continuous 500 hrs (min) as per ASTM D 4587 Important Notes:- Over terrace slab, top of mumty, water tank and parapet etc. at all levels

Disposal of surplus earth/ debris of all kinds of construction waste materials by mechanical trasport to the near by dumping pits/areas out side Department colony/ office premises including all lifts, loading, unloading, stacking, spreading, levelling etc complete as directed by EIC. Notes: 1) Voids @ 20% for soilids and 50% for rock shall be deducted from fully loaded truck measuremens to arrive at the net quantity for payment in case of direct measurement is not possible. 2) The cost is inclusive of necessary permission from statutory authorities for dumping the debris/excess earth outside department premises.

Providing and laying autoclaved aerated cement (AAC) blocks masonry with 100 mm to 230 mm thick AAC blocks as per approved manufacturer, using approved block laying polymer modified adhesive mortar in super structure above plinth level at all locations, levels & lead with RCC band at sill level and lintel level, curing, scaffolding etc complete all as per specifications and as directed by Engineer in-Charge. (The RCC band shall have 2 nos. of 8 mm dia reinforcement and concrete of minimum grade M-20 or (1:1.5:3). ( AAC blocks shall be conforming to IS:2185, Part-3, having Grade-I with block of density 551 to 650 Kg/cum) . The payment of RCC band and reinforcement shall be made seperately under relevant item). Note:-The measurement for collapsible gates will be as per structural openings Collasible Gate made of 20x6mm M.S Flat full set

Removing and Refixing/ Laying shahabad stone/ paver blocks/ Kota stone/ paving in footpath/ ground over a bed of 150mm thick murrum including supply of murrum & preparation of murrum bed to proper slope including consolidation of sub base proparly, vibrating with surface vibrater/Ramming including cutting the edges to proper lines & sunk/ flush pointing with cement mother 1:3 with 15 x 10mm groove crosswise & longit-tudinally or finishing as per the original & adjacent footpath, curing, cutting of stone wherever required & transporting the stone to site of work from allocated site etc. complete all as directed by Engineer-in-charge

Labour Charges for cleaning by labour charges for cleaning of vacant lfats by acid wash brooming, washing/ mopping the vacant flats including cleaning of IWC/ EWC/ washbasin/ sink/ kitchen platform, dado/ floor tiles/ Window glass/ Door/ Balcony door disposing of waste materials including cost of cleaning materials like brooms, detergents/ disinfectants etc complete all as directed by the Engineer-in- Charge.

a) Type IV E & Above flats

Providing & fixing stainless steel Anchor fastner 10/ 12 mm dia. and 160 mm long (approx) of Hilti make HSL-3 or its equivalent including drilling holes to required depth, cleaning the same and fixing of fastner in proper position at all levels etc. complete all as per drawing/sketch, specifications and as per direction of the Engineer-in-Charge.

Providing & fixing asbestos cement corrugated / semi- corrugated sheets, 6 mm thick in roofing including all over-laps, overhang including supplying and fixing necessary 'J' or 'L' hooks, bolts, nuts and bituminous and G.I. Washers as per manufacturers code of practice and cutting the asbestos sheets as required, scaffolding, etc. including removing existing damaged, asbestos cement sheet and disposing off debris within colony etc. complete all as per specifications & as directed by the Engineer-in-Charge.

Supplying following Items at maintenance unit stores as directed by the Engineer- in- Charge.

Supplying of Portland cement bag of 50 Kg, approved make

Description of Work / Item(s)

Amount

PART-B PH WORKS

Providing, laying, jointing, fixing, testing & painting heavy quality (Class 'C') M.S. galvanized pipes as per I.S. 1239-1968 including fittings like elbows, collars, tees, unions, couplings, reducers, enlargers, bends and all other tittings required for the completion except screwed flanges conforming to I.S.1239-1968 & also as per the code of practice of water supply in bldgs. of I.S.2065-1972 inlcuding laying under floors, chasing, in walls, roof slabs and making good the same to the original conditions, including the cost of all jointing materials like hemp yarn, white or red lead, clamps, wooden gutties, screws, cement, sand etc. including removing the old damaged G.I. pipes & handing over to dept. stores including scaffolding, testing the pipes etc. complete all as per specificaton and as directed by the Engineer- in- Charge.

a) 15 mm n.b.

b) 20 mm n. b.

c) 25 mm n.b.

d) 32 mm n.b.

e) 40 mm n.b.

f) 50 mm n.b.

g) 65 mm n.b.

h) 80 mm n.b.

Providing & fixing C.I. Heavy quality pipes & specials all fittings of required size & shapes, cutting the pipes to required lengths & laying or fixing in position with M.S. clamps & nails 50 mm away from the wall faces jointing the pipes and specials by spun yarn and filling molten pig lead/ with cement mortar joint 1:1 with hemp yarn etc. as per I.S. standard practice making holes in walls or floor and making good the same to the original condition, painting 3 coats of anti-corrosive black bitumestic paint, testing the pipe line by smoke test/ rectifying the leakages, if any, including removing the C.I. pipes with fittings and handing over to Deptt. Stores, necessary scaffolding etc.complete all as per specifications and as directed by the Engineer- in- Charge. (A) With cement joint 1:1 with hemp yarn:

a) for 75 mm dia.

b) for 100 mm dia.

Labour charges only for carefully removing/ dismantling the existing G.I. Water supply pipe line in all sizes, along with its existing fittings at all floors and location including cleaning the pipes with thin rod, removing sand particles or miscellaneous other obstructions in pipes and fittings including labour charges for replacing the damaged/ unserviceable G.I. Pipes & fittings wherever found necessary including refixing the same in its original position in proper line, level and plumb with necessary specials/ fittings making threadings, jointing the pipes and fittings with hemp yarn, white zinc paste, clamping, testing the pipes & fittings for leakproofness and smooth working including returning the defective/ unserviceable materials to stores of maintenance Units etc. complete all as per specifications and as directed by the Engineer- in- Charge. NOTE: Necessary materials required for replacement shall be supplied by the Deptt. free of cost.

Providing & fixing European water closet/ Anglo Indian WC of approved make with 'P' or 'S' trap wash down pattern European water closet best indian make in white glazed vitreous of size 460 mm X 330 mm and including cost of removing the existing one & disposing off debris etc. complete all as per specifications and as directed by the Engineer- in- Charge.

Providing & fixing Orissa pattern W.C. of approved make comprising of Orissa pattern W.C. with 'P' or 'S' trap best Indian make in white glazed vitreous china ware of size 580 mm X 400 mm including the cost of removing the existing damaged/ broken and making good the surrounding with cement mortar/ concrete tiles maching to the existing finish & disposing off debris etc. complete all as per specifications and as directed by the Engineer- in- Charge.

Providing & fixing wash basin of approved make with plain rims in white glazed vitreous chinaware supported on suitable wall brackets and of size mentioned below, including cost of removing the existing wash basin and necessary C.I. brackets shall be provided by the contractor including fixing the existing fittings such as pillar cock, inlet connection, stop cock, waste coupling, bottle trap etc. & disposing off debris, complete all as per specifications and as directed by the Engineer-in-Charge.

i) 550 mm x 400 mm.

ii) 450 mm x 300 mm.

Providing and fixing approved quality 10 Ltrs. capacity (PVC flushing cistern) SLIMLINE or CERA or approved equivalent flushing cistern High/ low level conforming to relevant IS:7231 including all internal fittings, pull chain/ Knob, heavy duty PVC pipe/ bend connecting with existing concealed/ open pipe leading to water closet and reinstating/ making joint leak tight etc. mounted on brackets including cost of removing the existing one depositing to Deptt. stores etc. complete all as per specifications and as directed by the Engineer- in- Charge.

Providing and fixing PVC flush pipe Everlas or equivalent of 32 mm dia up to a length of 2.25 M (approximate) and connecting to the flush tank with proper brass check nut and connecting to the W.C. pan and making leak proof joints of flush and W.C. ends and including removing the existing one etc complete all as per specifications and as directed by the Engineer-in-Charge.

Providing & fixing in position best quality bevelled edge plate Glass Mirror of 6 mm thick with marine ply wood back 6 mm thick, CP brass cup screws and caps, washers etc. including providing & fixing rawl plug in wall, wooden packing behind the mirror if necessary, reinstating the damages to its original condition etc. and painting the ply with 2 coats of Synthetic enamel paint over a coat of wood primer all complete as directed by Engineer- in- Charge.

a) size 600 X 450 mm.

b) size 500 X 350 mm.

c) size 450 X300 mm.

Providing & fixing in position 550x100mm wide & 6 mm thick Glass shelf with brass brackets of approved quality and fixing the Glass shelf on the wall to proper line & level using wall brackets with 40 mm long CP brass screws including making the wall to it's original condition and moulding of edges of glass etc. all as per specification & as directed by EIC.

Providing and fixing of uPVC floor trap/ Nahani Trap of Prince or supreme or other approved make with 100 mm/ 75 mm openings including carefully removing of old damaged Nahani Trap at all level and disposing debris at the directed place all complete and as directed by Engineer- in- Charge.

Providing and fixing in position heavy pattern screw down gun metal Gate Valve conforming to IS:778 with hand wheels at top including testing for 10 Kg./Sq.cement mortar. pressure with clean and potable water with a minimum testing duration of two hours etc including removing gun metal Gate valve & returning to Deptt. stores etc. complete all as per specifications and as directed by the Engineer- in- Charge. Note: Ratequoted shall be for Each item including removal of exisiting damaged material and depositing to Dptt. Stores/ disposing off the debris

a) 15 mm n.b.

b) 20 mm n.b.

c) 25 mm n.b.

d) 32 mm n.b.

e) 40 mm n.b.

f) 50 mm n.b.

g) 65 mm n.b.

h) 80 mm dia.

Supplying and fixing following size uPVC UV-Stabilised pipes and fittings (SWR) pipes and Fittings for soil, waste, vent antisyphonege, Hand rainwater pipe lines consisting following items of work:- i) Supplying PVC - SWR pipes and fittings conforming to IS 13592 of approved make and standard PVC clamps (approx. 3.2 mm thick) and nails or MS galvanised clamps having minimum 3 mm thick for fixing the pipe. ii) Fixing the pipeline vertically to plumb, keeping the pipe barrel 50 mm away from the wall face, using PVC or MS galvanised clamps. iii) Providing and fixing PVC Domed roof outlet (grating) for RWP & PVC cowl for waste/ soil pipe. iv) Jointing the PVC pipes and specials by PVC solvent cement, rubber lubricant with rubber rings or any other approved equivalent method. v) Laying the pipeline below the ground to proper slope and gradient for making connection of soil and vent pipeline (Vertical stacks) with inspection chamber or manhole and waste water pipeline with gully trap chamber including the cost of cement mortar, water proofing compound etc. testing the vertical pipeline by smoke test and horizontal pipeline by 600 mm head of water and rectifying the leakages, if any all complete incuding encasing the pipe line using CC 1;2;4 etc. all complete. vi) Cutting or making hole in RCC or brick work and reinstating the surface to it's original condition after passing the pipe with cement mortar/ cement concrete etc. by adding approved water proofing compound. PVC - SWR Pipe & Fittings ( TYPE-B ) NOTE: Rate quoted shall be for Each item including removal of existing damaged material and depositing to Deptt. Stores/ disposing off the debris.

40 mm dia.

50 mm dia.

75 mm dia.

110 mm dia.

160 mm dia.

Providing brick bat coba using 40 mm size graded brick aggregate in ready mix cement mortar 1: 4 for filling in sunken floor at all levels and locations, and finishing the surface even so as to be suitable to receive the water proof cement plaster etc. including curing, finishing and removing existing worn/ damaged plaster & disposing off debris etc. complete all as per specifications and as directed by the Engineer- in- Charge.

Providing cement based waterproofing treatment to the sunken floor of water closets, bath rooms, nahanis, washing places etc. giving injections to the concrete surface as required with cement and approved waterproofing compound solution to fill all inherent holes, voids, honey-combs etc. in the concrete, applying waterproof plaster of about 25 mm thick for the floor areas of the depression and about 18mm on the side walls of the depression and continue the vertical treatment on the walls above the proposed floor finish upto a height of 600 mm with surface suitable and even to receive tiles including applying one coat of zycosil coating with (1 zycoil : 20 Water) solution testing the treatment for water tightness by impounding water for 7days etc. complete all as directed by the Engineer- in- Charge. Notes:- i) The contractor shall furnish guarantee bond on appropriate stamp paper in the proforma as per Appendix 'D' for the entire waterproofing treatment for maintaining the surroundings and under side surfaces of the waterproofing treatment in bone dry condition for 5 years. During the guarantgee period the contractor shall attend all leakages, defects etc. if noticed, free of cost, starting the work of checking up and rectification within a week's time from the date of intimation about suchleakages/ defects. ii) The measurement for payment shall be actual area covered by the treatment. iii) The waterproof brick bat coba filling coming over the waterproof plaster shall be measured in Cum separately and the cost of the same is not incuded in this item

Labour charges only for carefully removing of all type of chokages as & when required at various floor levels from kitchen sink, wash basins, bathrooms, water closets, gully trap chambers, internal inspection chambers & drain pipes in service shafts of residential & non- residential building viz low rise building having Ground + 1 & upto Ground + 4 upper floors incluinding cleaning existing ACC & waste soil pipes stone ware pipe lead/ CP brass 'P' trap and bottal traps etc. of the above sanitary fixtures by the rodding or other suitable means like mechanical choke remover machine with KIWI Drainage chemicals hand pumps and all other cost for incidential charges to complete the job, whenever found necessary including throroughly removing the dirt, seware sludge and miscellaneous rubbish in and around the inspection gully trap chambers & disposing at the same away from building within a lead of 150 m or to the nearest disposal ground including washing the floor aeras in service shafts with phenyl water all inclusive of labour ,tools, phenyl etc. complete all as directed by the Engineer- in- Charge. Note:- 1) The contractor shall make his own arrangement for opeining & closing of plugs of cleaning eyes for waste soil pipes, lead trap etc. at his own cost. 2) The chokages complaints shall be attend proparly by the contractor by arranging sufficient number of labour commensurate with the magnitude of work involved. The labour shall be made available daily for full day for his working days a week during the working hours of the maintenance office.

a) Chokes in bath/ WC/ Kitchen sink/ wash basin.

b) Chokes in gully trap.

c) Manhole inspection chambers.

Supplying & fixing on Exposed surfaces or concealed surfaces the following sizes/dia uv-stabilized Chlorinated Polyvinyl Chloride (CPVC) pipe & fittings of specified class having thermal stability for both hot & cold water supply of M/s. SUREME/ PRINCE or other approved equivalent consisting following items of work:- i) Supplying CPVC pipes and CPVC plain/ brass threaded fittings, SWR-11 having thermal stability for hot & cold water supply conforming to IS 15778 with ISI mark/ equivalent approvals as per relevant standards. ii) Laying and fixing the pipe and specials on exposed surfaces/ underground, to correct line, level and plumb for water supply line, using metal straps(On wall surface) at 1.00 mtr. interval or as directed by the EIC. iii) Testing the pipe line to a hydraulic pressure as per manufacturers cataglouge for leak proof joint or as per relevant code. iv) Making leak proof threaded/ solvent joints. including cutting the pipe, Joint preparartion, cleaning, marking, application of solvent, assembling, curing etc. and the cost of jointing cement solvent materials. v) Cutting or making hole or chases in RCC or brick work structure such as wall, column, beam, slab, chajja, dado etc. for passing the pipe line and reinstating all the damage to its original condition. proof joints. vi) Providing and fixing C-PVC jointable/ threaded fittings such as Union, Nipples, Bendes, Elbows, Tees, Reducers, End caps, Couplers, Adaptors, Saddles, Plugs, Tank connectors, Expansion loops, Bypass bends, etc. vii) Including removing existing GI pipe line with fittings and specials etc. Note:- All brass threaded elbows and fittings shall be with additional support type of M/s. Prine, Supreme or other equivalent approved by Engineer- in- Charge including necessary fixing arrangement such as screws, plug etc. complete. (Mode measurement:- The measurement shall per Unit RM length of pipe line laid or fixed. The measurement shall be taken along centre line of pipe. No measurement shall be recorded saperately for fittings etc. )

Pipes and fittings SDR-11 15 mm n.b.

Pipes and Fittings Sch-40 65 mm (2 1/2'') dia.

80 mm (3") dia.

100 mm (4") dia.

Supplying only of following PH Items (A) 'JAQUAR' - Continental Series - for Sink Tap ( Cat no 347 )/ Bib tap ( Cat no: 107 ) /Angle Cock ( cat No: 055)/ Pillar tap ( cat No: 011) / Wall Mixer ( cat No 275)

i) Spindle ( code No : ZCA - 001)

ii) Washer ( code no : ZCA - 005 )

iii) Top cap ( code no ZKB - 002)

iv) Knob ( code no ZKB - 001)

v) Screws ( code no : ZKB - 045)

vi) Aerator

Repairing of existing brick masonry Gully Trap chamber of (300 X 300 mm size) and upto 600 mm initial depth consisting following items of work all as per specifications and as directed by Engineer- in- Charge.

Providing & fixing square mouth uPVC gully trap of size 150 X 150 mm with 110 mm outlet of approved Make embedding in position in cement concrete 1:2:4 inside the chamber including dismanatling & removal of existing.

Providing 230 mm thick brick masonry in 1:4 cement mortar over 150 mm thick cement concrete 1:2:4 &15 mm thick plaster in cement mortar 1:3 on internal and external surfaces, internal surfaces and top finished with a floating coat of neat cement including dismanatling & removal of existing.

Providing and fixing precast approved make (EVERLAST) or approved equivalant Composite (FRP/GRP) Manhole covers & frame of size 300 mm X 300 mm including cost of necessary hardware and cement concrete/ mortar for fixing the frame.

Providing & fixing Chlorinated Polyvinyl Chloride (C-PVC) ball valve of class SDR 11 of M/s. SUREME/ M/s. PRINCE/ M/s. Jain Irrigation/ M/s. Ajay or other approved equivalent including all necessary fittings, fixing to correct line, level, plumb for water supply line, making leak proof solvent joints, including cost of all jointing solvent materials and testing to a hydraulic pressure for leak proof joint etc. all complete all as per specifications and as directed by the Engineer- in- Charge.

As per SDR-11 15 mm dia.

20 mm dia.

25mm dia.

32 mm dia.

40 mm dia.

50 mm dia.

Providing chemical based water proofing treatment of approved make (Indofil/ Pidilite/ Asian) over bath/ WC brick bat coba & other locations as per the following procedure: a) Cleaning completely the existing surafce to remove all dirt with wire metal brush. b) Applying a primer coat of water proofing compound (diluted with clean water as per recommendations of manufacturer) over the entire area to be treated including filling up of cracks, if any with CM-1:3 mixed with waterproofing compound. c) Applying a first coat with water proofing compound with cement in 1:1 ratio. d) Providing and spreading of polycon based fibrous water proofing net for entire area including lapping as per manufacturer's specifications immediately after applying first coat and curing. e) Applying second coat with water proofing compond with cement in 1:1 ratio over the polycon based fibrous net. f) Applying top coat with undiluated water proofing compound. Notes: i) The entire work shall be carried out a per manufacturer's specification and as directed by the Engineer- in- Charge. ii) The contractor shall furnish guarantee bond on appropriate stamp paper in the proforma as per Appendix 'D' for the entire waterproofing treatment for maintaining the surroundings and under side surfaces of the waterproofing treatment in bone dry condition for 5 years. During the guarantee period the contractor shall attend all leakages, defects etc. if noticed, free of cost, starting the work of checking up and rectification within a week's time from the date of intimation about such leakages/ defects.

Supplying following fittings & fixtures at maintenance unit stores as directed by the Engineer- in- Charge.

C.P. brass towel rods of size 600 mm X 20 mm with a pair of C.P. brass brackets, wall flanges C.P. brass brackets, wall flanges etc. ( Minimum weight of 150 gms.)

PVC connection pipe, metal thread braided, heavy duty type of best quality, 15 mm dia., 450 mm long with stainless steel check nuts of 15 mm dia. and PVC/ silicon/ rubber washer at both the ends. (Minimum pressure rating 10 Kg/cm2) (Suitable fot hot water).

PVC connection pipe, metal thread braided, heavy duty type of best quality, 15 mm dia., 600 mm long with stainless steel check nuts of 15 mm dia. and PVC/ silicon /rubber washer at both the ends. (Minimum pressure rating 10 Kg/cm2) (Suitable fot hot water).

Heavy quality solid plastic seat and lid of white shade with C.P. brass pillar hinges conforming to IS 2548 (Hollow type of European water closet ).

Heavy quality solid plastic seat and lid of white shade with C.P. brass pillar hinges conforming to IS 2548 (For Anglo indian WC).

Heavy quality C.P. brass waste coupling (32 mm /40 mm dia), heavy half/ full thread (Minimum weight 200 gms)

15 mm dia. CP brass screw down, non fancy BIB TAP having full turn of M/s. TECHNO or other approved make conforming to IS 781-1984 and its latest amendments and ISI marked. (Minimum weight 400 gms).

15 mm dia. CP brass screw down, non fancy Pillar tap having full turn of M/s. TECHNO or other approved make conforming to IS 1795-1982 and its latest amendments (Minimum weight 650 gms).

15 mm dia. CP brass screw down, non fancy STOP COCK having full turn of M/s. TECHNO or other approved make conforming to IS 781-1984 and its latest amendments and ISI marked. (Minimum weight 400 gms).

15 mm dia. CP brass bib tap Top portion consists of handle, spindle, washer plate and washer nut (jumble valve), PVC/ silicon washer etc. of M/s. TECHNO or other approved make conforming to IS 781-1984 and its latest amendments and ISI marked. (Minimum weight 190 gms).

Heavy quality C.P Brass non fancy round Shower rose of 75 mm dia with built in ball joint, pivot type with full threaded coupling suitable for fixing on G.I. water pipe line of 15 mm dia., having minimum weight of 125 gms, all as per specifications.

Best quality PVC corrugated flexible pipe, non spring type, having PVC waste coupling 32 mm dia, waste pipe of 25 mm dia having 900 mm length with wall thickness of 0.5 mm, having PVC waste outlet bottom piece, suitable for Kitchen sink/ Wash basin

Best quality PVC corrugated flexible pipe, non spring type, having PVC waste coupling 40 mm dia, waste pipe of 25 mm dia having 900 mm length with wall thickness of 0.5 mm, having PVC waste outlet bottom piece, suitable for Kitchen sink/ Wash basin.

Heavy Quality CP brass hand held jet spray (Health Faucet) for ablution (minimum weight of 250 grams for CP brass jet spray only) without pipe & wall bracket etc.

Heavy Quality PVC flexible pipe with SS metal thread braided/ wrapped of 15 mm size having minimum length of 1.00 metre for connection with washers for connection of hand spray with washer etc. complete.

Kitchen sink waste coupling of 100 mm nominal size with 32/ 40 PVC reducer cum adaptor, PVC cup having minimum wall thickness 1.5 mm, stainless steel dome cup having minimum wall thickness of 0.8 mm, stainless steel strainer cum jali having miniumum wall thickness of 0.8 mm, SS screw, the minimum weight of SS dome cup with stainer cum jali & base nut shall not be less than 125 grams, suitable for S.S kitchen sink of FRANKE/ NIRALI / BPI make.

Flush tank repairing kit of approved make, size & shape having 15 mm dia PVC ball, 225 mm long PVC plunger, PVC valve with accessories, flush tank knob, lever, syphon (Full set), check nut, coupler, washer etc. all accessories & parts as included in standard kit.

Heavy quality PVC push tap (15/20 mm) dia. with adaptor having male/ female thread connection of M/s. Prayag of other equivalent approved make.

Supplying CI bracket 150mm/ 175mm/ 200mm/ 225mm/ 250mm/ 300mm length for support wash basin.

Provinding & fixing in position vitreous China Indian water closet consisting following items of work:- i) Providing Vitreous China Indian water closet of following type conforming to IS 2556 (part-II) with integral foot rest and PVC "P" or "S" trap having water seal not less than 50 mm with/ without vent. ii) Fixing the water closet in position, jointing the trap and uPVC pipe using W>C connector with Rubber Ring joint or as per manufacturer's requirement including the cost of jointing materials all complete. iii) Cutting hole, making grove or chasis in the wall, floors slabs etc., reinstaling to it's original condition after completion of work, painting all metallic parts with two coats of metallic paints of approved make and shade over a coat of primer, finishing the gaps with white/ matching cement etc. complete

Vitreous china "Acu pan" Water closet of 580 x 440 mm size of pastal colour as per 'HINDWARE" Cat No. 20076 with PVC Trap (with without vent) all complete.

Providing and fixing Vitreous China Counter type Wash Basin Consisting following items of work. Providing Vireous China under / over the counter type Wash Basin of following make conorming to IS 2556 and placing it in position over the granite platform as shown in the drawing or as directed including finishing the joints with white cement all complete.

Vitreous China Wash Basin, Pastal colour of 'HINDWARE' make 'Garnet' model as per Cat No. 10080 for Under Counter fixing.

Providing Flushing arrangement to Water Closet including providing and fixing manually operated flush valves consisting following items of work:- i) Providing and fixing flush valve in position using CP brass screws, rawl plugs, brackets etc. as per the manufacturer's reconmmendation, making inlet connection all complete. ii) Providing & laying 40/32 mm dia, cPVC flush Pipe from Flush Vlalve to water closet, concealed in the wall as directed making connection with W.C pan and flush valve including the cost of fittings, fixtures and jointing materials etc. all complete. iii) Cutting hole, making chases in the wall, floors, stabs etc. and reinstating the surface to the original condition, painting all metallic parts with two coats of flat oil paint of approved make and shade over acoat of primer, finishing the gaps with white/ matching cement etc. all complete. iv) Testing the entire system to the full satisfaction of the E.I.C.

Flushing arrangement with dual type flush valve pf Jaquar make Cat No. FLV-1085G for EWC & IWC.

Providing braided hose with nuts, nipples etc. for Water inlet connection of following make for wash basin, flush tank, flush valves etc. and fixing it in position as directed including the cost of jointing materials and testing for leak proof joints all complete.

450 mm long Braided hose of Jaquar cat. No. ALD-805B

Providing & fixing in position best quality bevelled edge plate Glass Mirror with frame fo following size with marine ply wood back 6 mm tick, CP brass cup screws and caps, washers etc. Including providing & fixing rawl plug in wall, wooden packing behind the mirror if necessary, reinstaling the damages to its original condition etc. all complete as directed.

Mirror of average size 1000x500 mm having not less than 6.0 mm thick with ply wood back & PVC moulded frame of approved shades or as directed by the E.I.C.

Providing & fixing in positing following approved quality CP fittings / Fixtures of 15 mm nominal dia. With ISI mark / approved make of following type including providing & fixing specials, wall flanges and fixing to concealed / exposed pipe line with leak proof threaded joints using tephlon tapes, testing the joints hydraulically to a pressure of 10 kg. / sq.cm, rectifying the leaky joints, if any, including cleaning etc. complete all as per specification.

C.P brass BIB Tap with wall flange, CONTINETAL of jaguar cat. No. 047.

C.P brass 2 Way Bib Cock with wall flange of Jaquar 'Continental' Cat. No. 041.

C.P brass Angular Stop Cock with wall flange of Jaguar 'Continental' Cat. No. 059.

C.P brass Pillar Cock 15 mm size having long neck with Aerator 'CONTINENTAL' as per 'Jaquar' cat. No. 021.

C.P Health Faucet with 8 mm dia 1 m long flexible tube & Wall Hook of Jaquar 'Allied' Cat No. 573.

C.P brass concealed Stop Cock with adjustable wall flange of Jaguar 'Continenetal' Cat No. 083.

C.P brass Sink Cock with swinging casted spout (wall mounted) with wall flange of Jaguar 'Continental' Cat. No. 347.

C.P brass waste coupling of 32 mm size, full threaded, ALLIED pf Jaguar Cat No. 083.

C.P brass Bottle Trap (with internal partition), 32 mm size and 250 mm long wall connection pipe & wall flange 'ALLIED' of jaguar Cat. No. ALD-769 B for Wash Basin.

C.P brass Bottle Trap, 40 mm size and 125 mm long wall connection pipe with flange, ALLIED of jaguar cat. No. 777 for Kitchen Sink.

C.P brass shower arm 400x25x25 mm square shape with wall flange of jaquar Cat. No. SHA-455L400.

C.P brass Wall Mixer with Provision for Overhead Shower with 115 mm Long Bend Pipe, connecting legs and Wall Flange of Jahuar 'Continental' Cat. No. CON-273 KNUPR.

Supplying following C.P Brass Bathroom / Toilet accessories of following make and fixing on the wall using C.P brass screws, rawl plugs etc. as per manufacturer's requirement all complete at the location shown and as directed by the EIC.

C.P Brass Toilet paper Roll Holder of Jaquar 'Continental' Cat. No. ACN-1151N.

C.P Brass Soap Dish Holder of Jaquar 'Continental' Cat. No. ACN-1131N.

C.P Brass single Towel Rail of Jaquar 'Continental' Cat. No. ACN-1111NM.

C.P Brass single two way coat hook as per 'Continental' Jaquar make Cat. No. ACN-1161N.

Description of Work / Item(s)

Amount

PART-C ELECTRICAL WORKS

The materials required for maintenance as per Clause No.2 of specifications of Maintenance contract. Supply of Fan Accessories.

Ceiling fan canopies.

2.5 mfd MPP type (metal body explosion proof) for ceiling Fan.

Shackles for ceiling fan.

Bearings for ceiling fan.

Safety chain with fitting thickness 1.5 mm-2.00 mm, having length 1 meter.

Supply of Instantaneous mini water heaters accessories.

Heating elements/ Coil of 3 Kilowatt power spherical type double nipple, suitable for 1 liter instantaneous mini water heaters,cup type / nipple type,similar to M/s Cascade make

Thermostat/ thermal cutout (Manual reset type) for 3 Kw instantaneous mini water heaters, having Temperature range from 25 - 75 degree celcius of 20A, 240 V, IS - 3017class- 1, 175 mm, Type BST - 7 suitable for 3KW instant water heater.

Packing rubber / Gasket, for 3 KW instantaneous mini water heaters

Indicator Lamp, for 3 Kw instantaneous mini water heaters

Fusible plug, for 3 Kw instantaneous mini water heaters

Safety pressure release valve, for 3 Kw instantaneous mini water heaters

PVC Safety-tube, for 3 Kw instantaneous mini water heaters

Supply of Switches/ sockets/ DP switches similar to CIVIC-XP of M/s. Vinay.

6A, SP one way switch.

Bell push.

6A , 2/3 pin socket with shutter.

16A, SP one way switch.

6/16A, 5 pin socket with shutter.

Ceiling fan regulator-80W (Capacitor type) SOC Size.

Electronic Musical door Bell having Poly Carbonated External body, bul bul bell tune, including transformer, transmitter, amplifier, 250 V, AC, Similar in all respect to Vinay Rosy Bell.

Supply of Lamp Holder & 5" round PVC plate/ Square Box.

Angle holder with metal ring / Batten holder with metal ring / 3 plate ceiling rose

5" round PVC plate / Square Box with nylon / rawal plug, GI wood screws

supply of Switches/ sockets/ DP switches similar to Myrius regular series of M/s. Legrand make.

6A, SP one way switch.

Bell push.

6A , 2/3 pin socket with shutter.

16A, SP one way switch.

6/16A, 5 pin socket with shutter.

6/16A, socket with shutter, 3 module, Myrius catalogue number (6730 83).

Blank Plates.

Ceiling fan regulator-120W (Capacitor type).

Supply of Plastic surface boxes similar to Myrius series of M/s. Legrand make with wood screws & nylon plug.

1/2 module Plastic surface box.

3 module Plastic surface box.

4 module Plastic surface box.

6 module Plastic surface box.

8 module Plastic surface box.

8 (4 x 2 ) module Plastic surface box.

Supply & Installation of White plate cover with frame similar to Myrius model of M/s. Legrand.

1 module plate cover with frame.

2 module plate cover with frame.

3 module plate cover with frame.

4 module plate cover with frame.

6 module plate cover with frame.

8 module plate cover with frame.

8 (4 X 2) module plate cover with frame.

Switches/ sockets/ DP switches similar to Murano series of M/s. Crabtree make.

10AX, SP one way switch.

6A , 3 pin socket with shutter.

16AX, SP one way switch.

6/16A, socket with shutter.

Ceiling fan 5 step regulator-100W(Capacitor type).

1.1 kV grade PVC insulated multi stranded copper wires

1.5 sq.mm 1.1 kV grade FRLS PVC insulated multi stranded copper wires

2.5 sq.mm 1.1 kV grade FRLS PVC insulated multi stranded copper wires

4 sq.mm 1.1 kV grade FRLS PVC insulated multi stranded copper wires

25 x 16 mm casing – capping with nylon / rawal plug, GI wood screws, bunching tape 3 SET per Meter.

1.1 kV grade PVC insulated, FRLS PVC extruded outer sheath copper flexible cable of following sizes

3 C X 1.0 sq.mm copper flexible cable

3 C X 2.5 sq.mm copper flexible cable

MCB/MCCB/RCCB/RCBO,

6-32A,SP,MCB, 10kA BC, C-curve

40 A, 2 pole 30 mA RCBO 4 Module.

40 A, 2 pole 30 mA RCBO 2 Module.

40 A, 4 pole,415 volt., 30 mA RCBO, 10kA BC Legrand.

32 A Isolator, 2 Module.

Supply of AC point accessaries

Blank Plate for MCB enclosure.

20 A Metal Plug socket box with 20A SP MCB for AC power supply similar to M/s. Legrand with nylon/ rawal plug, GI wood screws.

20 AC Metal Plug pin Leegrand make.

Supply of Bakelite sheet 3 mm thick as per the required size & shape with required hardware.

Supply of Ceiling fan of following sizes without fan regulator.

1200 mm sweep similar to SAMRAAT model of M/s. Havells OR equivalent approved make, with safety chians including interconnection to ceiling rose with 3C X 1.0 sq.mm flexible copper cable.

1400 mm sweep similar to SAMRAAT model of M/s. Havells OR equivalent approved make, with safety chians including interconnection to ceiling rose with 3C X 1.0 sq.mm flexible copper cable.

Ceiling fan: Supply of following BLDC ceiling fans confirming to IS 374/1979 with regulator controlled speed regulation with aluminium blades complete with 16SWG safety chain etc. as per technical specifications in technical bid and as instructed by the Engineer-in-charge. Note: With 3C X 1.0 sq.mm flexible FRLS multistranded flexible copper cable.

1200 mm sweep.

Supply of 1 ltr. Mini instantaneous pressure type water heater complying to IS 8978, vertical type operating on 240V AC, 50 Hz supply with 3kW heating element complete with all accessories ISI marked with stainless steel inner container and 23 SWG stainless steel outer container, pressure release valve, thermal cutout, fusible plug, 2.5 sq.mm PVC copper wires for inter connections, 3C X 2.5 sq.mm flexible chord etc.

Supply of Ceiling fan hook fabricated out of 150 mm X 150 mm X10 mm (Approx.) MS sheet with 12.5 mm MS rod hook wilded on MS sheet, holes on corners, hot deep galvanizing, with S type hook & painting with two coat of enamel paint over one coat of red oxide and with four nos. of Anchor fasteners 10 mm dia (Approx.) all as required & instruction of Engineer-in-charge (Sample to be got approved).

Job cards will be issued for the work to be carried out against following items with details like completion time as mutually agreed. If the job is not completed in the mutually agreed specified time in job card, penalty of 1% of Job work per delayed day will be levied subjected to max. of 10% of value of Job work & the same will be recovered from RA bills.

Repairing of old defective ceiling fan of sweep size 900 mm/ 1200 & 1400mm by rewinding with synthetic enamelled copper wire of 30 to 38 SWG (As per existing) , no. of poles shall be 12/14/16/18 (As per sweep) including replacement of ball bearings no. - 6201 & 6202, suitable cotor pins, nut & bolts of necessary size, shaft modification on lath machine, etc. All the material used in ceiling fan motor rewinding including winding wire insulating material and insulating varnish etc should be of a good quality. The re-winded ceiling fan motors shall be covered under a guarantee for a minimum period of 06 months.

Description of Work / Item(s)

Amount

PART-D - REBATED ITEMS

Rebate for taking away dismanteled item by the contractor……

a) Teak wood.

b) Scrap wood.

c) Panelled / Flush door shutter up to 38 mm thick.

d) GI Pipes.

i) 15 mm n.b.

ii) 20 mm n.b.

iii) 25 mm n.b.

iv) 32 mm n.b.

v) 40 mm n.b.

vi) 50 mm n.b.

vii) 65 mm n.b.

viii) 80 mm n.b.

e) GM gate valves up to 50 mm dia.

i) 15 mm n.b.

ii) 20 mm n.b.

iii) 25 mm n.b.

iv) 32 mm n.b.

v) 40 mm n.b.

vi) 50 mm n.b.

vii) 65 mm n.b.

viii) 80 mm n.b.

f) PVC flushing cistern