WBSAMB / CEO / 38 / 2025 - 26

CIVIL WORK

Dismantling all types of masonry excepting cement concrete plain or reinforced, stackingserviceable materials at site and removing rubbish as directed within a lead of 75 m. a) In ground floor including roof.

Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm.

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) (a) With earth obtained from excavation of foundation.

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

(I) Cement concrete with graded stone ballast (40 mm size excluding shuttering) 1:3:6 In Ground Floor (A) Pakur variety

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor)(a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge.

Ordinary Cement Concrete [ Mix 3 : 1.5 : 1 ] Cement concrete with graded stone chips (20 mm.size) excluding shuttering and reinforcement, if any, in ground floor.

Reinforcement for reinforced concrete work in the all sorts of dtructures including distribution bars, stirrups, binders etc. including supply of rods, initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection complete as per drawing and direction.

Brick work with 1st class bricks in cement mortar (1:6) (a) In foundation and plinth

Brick work with 1st class bricks in cement mortar (1:6) (b) Ground Floor

125 mm. thick brick work with 1st class bricks in cement mortar (1:4). Ground floor

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints or rougening of concrete surface, including throating, nosing and drip course where necessary (ground floor)(a) 20mm thick plaster(i) With 1:6 Cement morter

Neat cement punning about 1.5 mm. thk. In all dado, window, sills, floor, drain etc.

M.S.or W.I. Ornamental grill of approved design joints ontinuously welded with M.S, W.I. Flats and bars of windows,ailing etc. fitted and fixed with necessary screws and lugs in ground floor.Grill weighing above 16 Kg./sq.mtr and above.) Ground floor.

Supplying, fitting and fixing 18 mm. to 22 mm. thick kota stone slab in wall, dado in 15 mm thick [avg] cement mortar (1:3) including making suitable arrangement to hold the stone properly by brass / copper hooks including pointing in cement mortar (1:2) (1 cement : 2 marble dust) with admixture of pigments matching the stone shade, including grinding and polishing all complete as per direction of Engineer-in-charge including cost of materials, labour, scaffolding, staging, curing complete. [Using cement slurry for bedding @4.4 kg/Sq.m and for jointing @1.8 kg/Sq.m]

Providing and fixing of false ceiling with powder coated exposed G.I. grid suspension system (E-Grid T 2430/1510 or equivalent load carrying capacity with mid span deflection not exceeding 1/360 span with hanger spacing of 1200mm c/c) consisting of Main Runner 3600 mm long, Cross Tee 1200 mm / 600 mm long and Wall Angle. The Wall Angle shall be fixed on PVC Dash Fasteners on the perimeter of the wall by steel screws with distance 300mm c/c. The Main Runners to be placed @ 1200 mm. The Cross Tee 1200mm will be inserted in the pre-cut slots of Main Runner at a regular interval of 600 mm to form a modular grid of 1200mm X 600mm. Additional Cross Tees of 600 mm shall be placed perpendicular to the Cross Tee 1200 mm long to finally form a grid of 600 mm X 600 mm. Grid of module size 600 mm X 600 mm shall be supported by 6 mm dia G.I. wire from purlins / soffit. 4 mm thick High Pressure Steam Cured Non Asbestos pearl designer Fibre Cement Standard Ceiling Board (Density > 1500 Kg/m3) of size 595 mm X 595 mm, conforming IS 14862 & Type A Category IV of ISO 8336, tested as per AS-1530 part 3 & BS-476 Part 4,5,6,7 & 8, should be placed in the Grid module to form a False Ceiling. All complete as per the drawing & directions of Engineer-in-charge. In ground floor. a) False Ceiling (with 4mm thick Pearl Designer Fibre Cement Board and E-Grid T-2430/1510).

Supplying.fitting & fixingof 2- Track Aluminium Sliding Window of all Aluminium section viz. window frame(top,bottom,side & interlock member) of required section made of Aluminium Alloy Extrusions conforming to IS: 732-1983 and IS: 1285- 1975; Annodized (with required film thickness and specified colour / natural) matt finished conforming to IS: 1868-1983 for fabrication of composit door, sliding & casement windows, partitions, formed of basic sections of any ISI embossed / certified make and brand fitted with all other accessories viz.PVC roller,EPDM gasket, maruti lock,screws etc. including labour charges forbfitting & fixing of aluminium 2/3 track sliding window with fixing of glass (including cost of glass) all complete as per architecture drawings and as per direction of Engineer-in charge. (Payment will be made on finished length of the work).(A) In 10-12 Micron thickness Annodizing film I) Natural white b) 2- track sliding window

Protective and Decorative Acrylic Exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of EIC to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. a) Normal Acrylic Emulsion. Acrylic Exterior emulsion paint

b)Supplying fitting and fixing steel rolling grills link type, shutter with 18 B.G.of approved type steel to the section 75mm wide, fitted with coil wire spring to necessiate the fitting of required Nos.of C.I. Pulleys on heavy type solid drawn seamless steel tube complete with locking arrangements both inside and outside specially built up side guide channels including providing a hood for the steel rolling shutter in the room,painting two coats of approved aluminium paint over a coat of red lead primer complete.

M.S. structural works with hollow sections ( square or rectangular shape) conforming to IS: 806-1957 & IS:1161-1958) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1956 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 1957, haulage, hoisting and erection all complete. The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete. a) Span up to 12 Mtr

Supplying and laying true to line and level vitrified tiles of approved brand (size not less than 600 mm X 600 mm X 10mm thick)……...(White cement, synthetic adhesive and grout material to be supplied by the contrr]e)

Supplying,fitting & fixing of 2- leaf door Section made of Aluminium Alloy Extrusions conforming to IS:732-1983 and IS:1285-1975;Annodized (with required film thickness and specified colour/natural)matt finished conforming to IS:1868-1983 for fabrication of composit door, sliding & casement windows, partitions, formed of basic sections of any ISI embossed/certified make and brand as per direction of Engineer-In Charge. (Payment will be made on finished length of the work) A) In 10-12 Micron thickness Annodizing film I) Natural white k) Movable door shutter.

(ii) Door stopper (Anodised aluminium)

ii) Godrej Hydraulic door closer fitted and fixed complete.

(a) Heavy type

(a) Supplying 'Godrej' mortice lock chromium plated with keys 4 levers including fitting & fixing complete.

Anodisedaluminiumbutthingesofapprovedqualitymanufacturedfromextruded sectionconforming to I.S. specification (I.S. 205/66) and fittedand fixedwith cadmium plated screws: (vii) 100 x 75 x 4.0mm.

Anodised aluminiumbarrel / tower / socket bolt (full covered) of approved manufactured fromextrudedsectionconforming to I.S. 204/74 fittedand fixed with cadmium plated screws

Anodised aluminium decorative handle (hexagonal / fluted)of approed quality fitted and fixed complete.(i) 150mm plate x 10mm dia rod x 12mm hexagonal/fluted.

ELECTRICAL WORK

Supplying and fixing 4 Way MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment

Supplying and Drawing 4x80/0.4 (10 sqmm) + 2x84/0.3 (6 sqmm) as ECC 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required

Distribution wiring 2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required

Distribution wiring 2 x 56/0.3 (4 sqmm) + 1 x 36/0.3 (2.5 sqmm) ECC in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required

Supplying and fixing 4 core 10 sq mm compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

Supplying and fixing 6 way double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment

Supplying and fixing 63A, 415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection

Supplying and fixing 6-32 A 240 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection

Distribution wiring 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC in 1.1 KV single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make) incl. necy. fittings as required

Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board with top cover plate and 2 no. suitable size “Ph & N” copper bar & earthing attachment fixed on wall incl. mending good damages to original finish Average run 12 mtr

Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1.1 KV grade 1 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire as ECC, to 6A 3 pin Modular type plug socket & switch (Brand approved by EIC) on 4 Module GI switch board with 3/4 Module top cover plate on wall incl. necy. connection making earthing attachment, painting and mending good damages to building works. On Board

Supply & Fixing 240 V, 2 nos. 6A, & 2 nos. 20A plug socket with separate 2 nos. 6 A & 2 nos. 20A Piano key type switch, indicator & 20A switch type SP MCB (Brand approved by EIC) on sheet metal switch board embedded in wall incl. S & F 240x200x65mm MS (16SWG) switch board and bakelite/perspex top cover of 3mm thick by Brass screws after making housing for switch by cutting bakelite/perspex cover and making necessary connections as required

Supply of 15 watt PROXIMA - R Is a high performance low-height back lit downlighter suited for any modern professional workspace. Robust PDC aluminum housing ensures long life. Available in 5700K, 4000K, 3000K CCT Efficacy 100LM/W Model No. CDR-205-15-30-SL-NWH

Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) and 4 Module GI Modular type switch board with 4 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Fixing only single/twin fluorescent light fitting complete with all accessories directly on wall/ceiling by screws etc.

Supplying & Fixing bulk head light fitting (Havells make) with die cast aluminium housing & frosted glass on wall/ceiling incl. S&F 8watt CFL / 100 watts GLS lamp complete set.

Supply of 240V 1200 mm Sweep A.C Ceiling fan (colour- Brown, Model-ARCTIC AIR) with all accessorioes and down rod wire with necessary connection as per G.S (Make: Orient or equivalent reputed brand)

Supplying & Fixing MS fan clam of two piece type for RC ceiling as per Approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting.

Supply & Fixing Socket type fan regulator (Step type) (Brand Approved by EIC) on existing sheet metal switch board with bakelite/ perspex top cover by screw incl. making necy. connections etc.

Excavation of soil for installation of Earth Electrode and filling & ramming for Soft Soil.

Earthing with 50mm dia G.I. pipe (TATA-M) 3.64mm thick * 3.04 Mtrs. Long and 1*4 WG wire (4 Mtr. Long) 13mm dia * 80mm long G.I. bolts double washers incl. S&F dia pipe protection (1Mtr long) to be filled with bitumen partly under the G.L. and partly above G.L. driven to an average depth of 3.65Mtrs .below the G.L. and restoring the surface duly remmed

Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe

Extra for treatment of soil by using salt & charcoal or coke for plate electrode

Connecting the equipments to early busbar incl. S&F No. 8 SWG G.I. wire on wall /floor with stapels as per G.S.

Supply and delivery of split type air conditioner fitted with rotary compressor,cooling capacity nominal(Kcal/hr):6000 cooling cap, Inverter, Min,room discharge air flow (cub.m/h):725,copper condenser coil,Star rating :3star(1.8 TR capacity)Make::Daikin or Equivalent

Supply, Insatallation and commissioning charge for split type Air Condition including standerd bracket

Supplying and installation of Refrigeration pipe beyond 10ft with necessary Electrical Cables for indoor to outdoor connection and Drain pipe from starting point

Supply and fixing of PVC pipe for condence water beyond 10ft

Add GST @18%

Add Labour Welfare Cess @ 1%

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