Miscellaneous Civil, PH and Electrical safety related work for Zilla Parishad School building at Village Boradpada, Taluka Ambarnath, District Thane

Amount

PART I : CIVIL WORKS

PART II : PUBLIC HEALTH WORKS

PART III - ELECTRICAL WORKS

Description of Work / Item(s)

Amount

PART I : 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, drain walls, chambers etc.

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

Repairing of old dek/bench 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. applying two coats of sythetic enamel paint over one coat of primer on new work and one coat of synthetic enamel paint over entire surfaces of desk/bench etc. & disposing off debris etc. complete all as directed by theEngineer- in- Charge.

Providing & fixing ordinary plain/ frosted/ Bajara sheet glass/ for MS openable/ louvers or aluminium sliding windows, glass doors, vision panels etc. of approved make of following thickness in various sizes as required at site, using first class glass oil putty of approved quality and make including supplying & fixing glazing pins, teak wood or aluminium beading, EPDM gasket etc with necessary screws, nails etc. (as required). at all floors & locations including cutting the glass to required size, removing the existing broken/ damaged glass panes from windows/ doors/ partitions 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. complete all as directed by the Engineer- in- Charge.

b) 4 mm thick Bajra glass for windows/ louvers.

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 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 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. Incase 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 acquint himself with the condition of building.

Providing and applying one coat of white cement based wall care putty of approved make over entire surface including preparing old painted surfaces by thoroughly scrapping oil bound distemper /acrylic emulsion / white wash etc, 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, scaffolding , covering the furniture etc with tarpaulins or eqivalent covering materials, cleaning of all surfaces etc.& disposing of debris 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 consist of thoroughly 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 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 consist of 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 preparing surfaces, through scapping of Wood/MS work with sand paper, filling with putty wherever required, 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.

Demolishing RCC works by chiseling at all levels including scaffolding,cutting of reinforcement bars by gas cutting, straightening and stackingof 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: 1. Breaking cracked / spalled concrete members along the cracks with plaster, including removing and stacking of all unserviceable material at site,simultaneous transportation and disposed 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 @ 0.37 ltr./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 & 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. Notes:- 1) The entire door shall be jointless shutter. 2) The sizes shall be approximately 650 mm x 2000 mm, owever 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 machine cut and single side machine polished Jet black granite 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 Jet black granite stone for window jamb, bottom of lintel, door cill 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.

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.

Providing Un skilled labour including neccessary tools and plants etc. complete all as directed by the Engineer- in- Charge.

a) Supply of un-skilled Labour.

Making Artistic painting as per sketch/ drawing using good quality acrylic paint and applying a layer of lacquire finish on the entire painting made on plastered masonry walls/ metalic surfaces etc. including surface preparation, filling the minor crackes, undulation etc. all complete as per directed by EIC. Measurement shall be done at the actual painted surface. Base painting of the surface shall be done and paid under sepearte item.

Providing and fixing stainless steel for sign boards / structural steel / staircase hand rail with 2mm thick perforated stainless sheet panels using seamless pipe/tube of designed dia pipe, Square, tees, angles, plate and other sectiones as required for hand rail/grab rail /structural steel work with brushed finished/satin matt finished at stair case & lobby / passage and other locations as required, at all floors & levels conforming to SS-304 grade of steel and Relevant schedule, as per pattern & design shown in drawing / directed by Arch., EIC including necessary S.S bend, tees,brackets, base/cover plate and holders clamps to hold pans in all size & shapes etc welding/nut bolt necessary anchoring, polishing and fixing in concrete/brick wall with S.S lugs/anchor fasteners ,making pockets, concreting, making good the surfaces including all wastages etc. as per specifications drawings,including removing existing and as directed by Engineer-in-charge.

a) With SS-304 including all specials fittings,brackets etc.

Providing and applying one coat of base primer (Apex Ultima protect of M/s. Asian paints or Aquatech of M/s. ICI Dulux or equivalent) and two top coats of acrylic water proof exterior coating of Weathershield flexx rainproof system of M/s. ICI Dulux or other approved equivalent make and shade over the sand face / form finished surfaces / rough cast plaster at all locations as required, thoroughly mixed and applied at an interval of 6-8 hours for each successive coats and ensure consumption of 0.47 ltr/Sqm for 3 coats,(base coat @.29 Ltr/sqm & two top coats @0.18 Ltr/sqm ) for sand face surfaces including 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.

a) Over sand faced plastered / Form finished surfaces

Providing and fixing structural steel of approved grade 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, fixing one side polish granite stone name plaque at Entrance wall made up of 18 mm thick single piece stone of size (1.6m x 0.85m) with Hindi & English letter writing with golden engaging as per drawing etc. all complete as directed by Engineer-In-Charge.

Cleaning thoroughly and maintain clean the Terrace of residential bldgs. including removal of all rubbish, stones, brick bats, all sorts of deleterious matter etc including disposing off the debris etc. complete all as directed by the Engineer-in-Charge.

Public buildings

Mirror polishing for existing kotah/mosaic flooring and skirting at all floors & locations using polishing machine to give high gloss finish, including disposal of debris etc. complete all as per specification and as directed by the EIC

Providing and laying at all floors and levels Vitrified tiles of first quality Marbonite of M/s. H & R JOHNSON (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 1:4 in respect of skirting, close jointed and grouted using 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 and fixing 60 mm thick (min.) factory made reflective (Glossy/ Smooth finish ) interlocking paver blocks of approved make & Bruce/ Colorado shape of (M/S.Super tile or other approved Equivalent), approved colour, shade, size, shape paver blocks manufactured with cement concrete grade not less than M-35. including supplying & laying 50 mm thick well graded stone dust evenly spread over the sub base including consolidation of sub base properly vibrating with the surface vibrator, finishing to line, level and slope, finally filling the joints with fine clean sand and cleaning the surface including removing existing shahabad stone and storing serviceale materials and disposing off the debris at the designated place within the colony,including taking permission from statutory authority etc complete all as per specification and as directed by the Engineer in charge.

Providing and fixing precoated with high durable polyester paint G.I CRCA 0.5 mm (min) thick steel sheets manufactured by M/s. Essar/ Jindal steel sheets make in SR-25 module of Stucco fixing over M S frame at all floor and locations,including bending at required angle, including necessary ridges and gable ends, valley and over lapping shall be 200 mm, fixing the sheet with self tapping SS Screws fixed with machine with bituminous washers/ GI bolt of 8 mm dia. The base metal shall be CRCA Steel having minimum yield strength of 240 MPa and minimum UTS of 280 MPa, Galvanized to 120 gsm zinc coating mass (total both sides) as per I S: 277 or conforming to AS: 3566 Class 3 of rust shield/ corroshield make including grouting over RCC slab/ columns/ Cast- in- situ PCC blocks in line level and plumb, at all levels including remvoving existing AC sheet roofing and necessary scaffolding etc. complete all as per approved drawing and as directed by Engineer- in- Charge.

Transporatation of Desk/benches including loading, unlaoding in good condition all complete as directed by Engineer in charge.( 4500 kg per trip)

a) approx 80Km at Boradpada Village Z.P. School

b) approx 5 Km at Nutan Vidyamandir and Children Home school

Providing and fixing 1.0 mm thick decorative laminated sheet of plain/ wood grain in gloss/ matt finish of approved make with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS:2046 Type S, including cost of adhesive of approved quality, removing and refixing door shutter, cutting, including cutting the shutters at bottom portion as per site condition, wastage including disposing off debris within colony at designated place etc. complete all as per specifications and as directed by the EIC.

Description of Work / Item(s)

Amount

PART II : PH WORKS

Providing & fixing on Exposed or concealed surfaces the following dia Chlorinated Polyvinyl Chloride (C-PVC) pipe of specified class of M/s. SUREME/ PRINCE or other approved equivalent consisting following items of work:- i) Supplying & fixing C-PVC pipes including necessary all fittings conforming to IS 15778. ii) Laying and fixing the pipe and specials on exposed surfaces to correct line, level and plumb for water supply line, overflow and vent using M.S. nails/ screws, rawl plugs, wooden gutties and branded clamps of Supreme/Prince make to the pipeline as per the site requirement. 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. Prince, 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. ) SDR 11 Pipes and Fittings

a) 15 mm n.b.

b) 20 mm n.b.

c) 25 mm n.b.

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.

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.

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).

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without the base support for tank including providing and fixing lid, placing and supporting the whole bottom area of the tank on durable, rigid and level platform, making inlet, outlet, overflow and scour connection upto 63 mm size by drilling hole in the tank, including providing and fixing G.I / uPVC/ CPVC Tank connector, Ball Valve, specials (including fittings with brass inserts, washers, nipples and the cost of jointing material all complete as per specification, drawings and as directed by Engineer in charge.

Water tank of 500 litres capacity

Description of Work / Item(s)

Amount

PART III : ELECTRICAL WORKS

Supply, installation, testing & commissioning of Ceiling fan of following sizes without fan regulator.

900mm sweep similar to SAMRAT ES model of M/s Havells with safety chain thickness 1.5 to 2.0mm and 3Cx1.0 sq. mm copper flexible cable.

1400mm sweep similar to SAMRAT ES model of M/s Havells with safety chain thickness 1.5 to 2.0mm and 3Cx1.0 sq. mm copper flexible cable.

Providing point wiring for Light point/ 6A socket outlet point / ceiling fant point etc. with 1100V grade, FRLS PVC insulated flexible multi stranded copper wires in 25 x 16mm size white PVC casing capping on surface, non modular type controlling switches / socket outlets with fabricated 16 SWG MS CRCA sheet powder coated surface type switch boxes with 3mm thick P3 grade bakelite sheet, PVC junction boxes / square box , PVC round plates,ceiling rose, terminal looping connector blocks/lamp holder, ferrule numbers on both sides of wires, 1.1kV grade FRLS PVC insulated copper conductor wires for earthing, labelling etc. all as per site conditions, specifications and as instructed by Engineer-in-charge. Notes: 1. Wiring layout arrangement and samples of switch boxes are to be got approved by EIC prior to procurement. 2. All switches, sockets, fan regulators etc. shall be of white colour. 3. The dimensions of switches, sockets, and fan regulators shall preferably be ISI mark. 4. HMS PVC sleeves will have ts be provided for crossing walls, drilling holes & its refinishing to be also included in the scope. 5. All metallic boxes/ switch boxes shall be earthed with 1.1kV grade FRLS PVC insulated 1.5sq.mm copper flexible wire.

Light point with 1.5 sq.mm wires complete with 6A, SP, 240V controlling switch, brass ring lamp V / 3 plate ceiling rose.

6A socket outlet point with 1.5 sq.mm wires complete with 6A , 3 Pin socket outlet with 6A, SP, 240V controlling switch.

Ceiling fan point wiring with 1.5 sq.mm wires complete with 5 step, 80W fan regulator (electronic type) and 6A, SP, 240V controlling switch.

300 mm,900rpm heavy duty exhaust fan with frame, impeller, louver and necessary fixing fasteners and frame work for mounting of the exahust fan as required.

12way double door SPN MCB DB similar to Cat. No. 507612 of M/s. Legrand with 40A DP MCB - 1no. 40A, DP 30mA RCCB- 1 no.; 6 to 32A, SP MCB - 8 nos.; cable end box (Cat. No. 507914) with interconnecting wiring with 1.1kV grade PVC insulated 6sq.mm copper wires and copper lugs.

Supply and Installation of 32A DP switch with indicator.

Supply, installation, testing of commissioning of 1100 V grade XLPE/ PVC insulated, tapped PVC inner sheath and extruded PVC outer sheath, GI wire / strip armoured Aluminium conductor power cable of 4C X 10sq.mm. fixed on wall/ column/ slab with 4mm thick GI spacer and 16swg thick GI saddles fixed at an interval of 400mm using nylon rawal plug, 10 X 35 mm GI wooden screw etc. all as required & instructed by the Engineer-in-charge.

Providing cable end termination of 4 C x 10 sq. mm PVC/XLPE insulated armoured cables with solderless, heavy duty tinned copper lugs, brass cable gland, insulation tape, duplicate earthing for cable gland with earth clip ect, as per instruction of Engineer incharge.

Supply, installation, testing and commissioning of earth station with heavy dipped GI earth plates electrode 600 x 600 x6.0 mm in size at the depth minimum of 2.5 m below ground level (bottom of Plate) confirming to IS 3043 complete with all required materials like coke/ charcoal, salt, G.I nut bolts, washers, 19 mm dia GI pipe (B class), 150 mm thick concrete wall chamber of suitable size duly plastered, heavy duty (minimum 6 mm thick) M.S chequred plate cover associated materials like 40 x 40 x 5 mm angle iron frame work, hinged locking arrangements, complete with funnels, GI test links (50 x 6 mm), two runs of 25 x 6mm G.I strips for connecting G.I plate & test link etc. including excavation of ground in all types of soils, refilling & removal of excess earth etc. all as required as per the drawing specifications & instructed by Engineer-in-charge. Notes:- 1. The chamber cover & frame shall be got approved by Department & painted with two coats of red oxide & one coat of enamel paint. 2. Earthing resistance should be less than one ohm.

Supply, installation, testing & commissioning of 25mm X 6mm GI strip fixed to wall/ slab/ column/ beam with 2mm thick GI saddle or in ground at a depth of 750 mm below ground level including excavation in all type of soil , refilling and removal of excess earth within a radius of 500 mtrs., temporary reinstatement and back filling of trench, interconnection of earth strip/ wire GI nut bolts & washers, etc. all as required & instructed by the Engineer-in-charge.