58/EEC/BSNL/ CD/BGL/2022-23

Amount

Demolishing lime concrete manually/ by mechanical means and disposal of material within 50 metres lead as per direction of Engineer in-charge

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.

For thickness of tiles 10 mm to 25 mm

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

Demolishing brick work manually/by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.

In cement mortar

Chipping off 40mm top layer of concrete/mortar of terrace WP treatment at fourth floor slab level with mechanical cutter machine/breaker /chiesel etc to rectify slope below corridor passage with restricted head room of 450mm including cleaning of debris, silt deposited above terrace, spraying water to wash out dust etc applying a slurry coat of modified styrene butadiene rubber emulsion ( NITOBOND SBR of fosroc or equivalent) in 1:1:3 proportion (1acrylic emulsion :1water :3 cement)on a dried area and laying cement concrete flooring when the bonding coat is still wet and tacky ( cement concrete flooring shall be paid for separately under the relavant item of agreement)

Providing and laying autoclaved aerated cement blocks masonry with 150mm/ 230mm/300 mm thick AAC blocks in super structure above plinth level up to floor V level with RCC band at sill level and lintel level with approved block laying polymer modified adhesive mortar all complete as per direction of Engineer-in-Charge. (The payment of RCC band and reinforcement shall be made for seperately).

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.

40 mm thick with 20 mm nominal size stone aggregate

Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement.

18 mm thick

Extra for providing and mixing water proofing material in cement per bag of plaster work in proportion recommended by the manufacturers.

Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer, 3 mm thick water proofing membrane, black finished reinforced with glass fibre matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufactured of density at 25°C, 0.87 - 0.89 kg/litre and viscocity 70 - 160 cps. Over the primer coat the layer of membrane shall be laid using butane torch and sealing all joints etc., and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 350/300 N/5 cm. Tear strength in longitudinal and transverse direction as 60/80N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D-5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane :

3 mm thick

Filling the gap in between stone/ wood frame and adjacent RCC/Brick/Stone/ wood /Ceramic/Gypsum work by providing weather/structural non sag elastomeric PU sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete, complying to ASTM C920, DIN 18540-F & ISO 11600

Upto 20 mm depth and 20 mm width

Supplying and installation of moisture resistant/fire resistant cement board as per standard sizes fixed with self-drilling / taping screws. Screws shall be of counter sunk rib head of 1.60mm to 4 mm thick or 8 to 10 gauge of length varying from 25 to 45 mm.

Cement Bonded particle board 8 mm thick (Termite, Fire & Moisture Resistance) as per IS:14276-1995

Steel work in built up tubular (square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

Electric resistance or induction butt welded tubes

Cutting groove in plaster of size 50x18mm with mechanical cutter machine including chieseling out loose plaster and making good the plaster with cement mortar 1: 4(1cement :4 coarse sand) finished with neat cement after insertion of cement board complete as directed.

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment purpose .The payment will be made once irrespective of duration of scaffolding.

Removing blockage due to tree root grown inside RW pipe to arrest leakage in service shaft area from sixth floor to ground floor level with following operations (necessary scaffolding and dismantling of pipes shall be paid for separately)

a) Cutting banyan tree branches/stem of about 150mm dia. inside rain water pipe to clear obstruction from inlet above terrace slab at seventh floor including making opening in parapet wall to loosen RWP bend and roots/stem traped inside wall

b) Cutting stem/roots emanating from parapet wall and spread along the R.W. pipe and adjecent drainage pipes, at every floor level from terrace level to ground floor manually or mechanically uprootoing the same from ground level pavement, manhole etc.disposal of vegetation, debris within 50m lead.

c) Making good the hole around pipe bend with cement plaster 1: 4(1cement :4 coarse sand) finished with neat cement after insertion of bend/pipe etc. including filling large gaps with 20mm size coarse aggregates.

Cutting of banyan/peepal tree growth around pipes/chambers up to sixth floor level and root extractions with following operations (scaffolding and dismantling of pipes shall be paid for separately wherever required as per direction of Engineer-in-charge)

a) Cutting branches/stems with hand saw/axe etc. including drilling 10mm dia. holes of 100mm deep in as many branches as possible at site and grouting Systemic Herbicide containing Glyphosate 41% (Glycocin of Maharashtra biofertilizer or roundup of Bayer) with 10ml injection syringe, with all safety precaution such as hand gloves, plastic container for handling the chemical, soap for washing hands immediately after grout opertation under proper supervision

b) Uprooting the left over stem/roots embeded in masoary wall/slab adjecent to drainage pipes, after fifteen days with chiesel and pluging gap with cement mortar, disposal of vegetation, debris within 50m lead.

Dismantling C.I. or asbestos rain water pipe with fittings and clamps including stacking the material within 50 metres lead

150 mm dia pipe

100 mm dia pipe

75 to 80 mm dia pipe

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion,

Single socketed pipes.-150mm

Providing and fixing on wall face unplasticised Rigid PVC SWR pipes conforming to IS : 13592 Type-B, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion

Single socketed pipes.-100mm

Single socketed pipes-75mm

Providing and filling light weight cinder in sunken portions etc. complete as per directions of E-I-C (Nominal size 20mm)

Providing, hoisting and fixing up to floor five level precast reinforced cement concrete in small lintels not exceeding 1.5m clear span up to floor five level, including the cost of required centering, shuttering but, excluding the cost of reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone- III)derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.

Thermo-Mechanically Treated bars of grade Fe-500D or more.

Core cutting in brick/CC block masonary walls using wall mounting power operated drill machine including mounting of machine on wall with nut bolts by drilling holes etc. for all lift complete as directed by engineer-in charge.

Holes of 75 to 100mm dia.

Providing and laying Ceramic mat finish floor tiles 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red, Brown laid on 20 mm thick Cement Mortar 1:4 (1 Cement : 4 Coarse sand) including pointing the joints with white cementand matching pigment etc., complete. as directed by the Engineer in charge.

Providing and fixing 1st quality ceramic Glazed floor tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1 cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete.

Fixing glazed/ Ceramic/ Vitrified floor tiles with cement based high polymer modified quick-set tile adhesive (Water based) conforming to IS: 15477, in average 3mm thickness.

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08%and conforming to IS : 15622 , of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) jointing with grey cement slurry @ 3.3kg/sqm including grouting the joints with white cement and matching pigments etc., complete.

Size of Tile 600x600 mm

Deduct for not using 20 mm thick cement mortar 1:4 (1 cement : 4coarse sand) bedding in laying of floor tiles and jointing with grey cement slurry @ 3.3kg/sqm

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joint with white cement & matching pigments etc. complete.

Size of Tile 600x600 mm

12 mm cement plaster of mix :

1:4 (1 cement: 4 fine sand)

15 mm cement plaster on the rough side of single or half brick wall of mix :

1:4 (1 cement: 4 fine sand)

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Providing and fixing Fibre Glass Reinforced plastic (FRP) Door Frames of cross-section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness. The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fibre glass from all sides. M.S. stay shall be provided at the bottom to steady the frame.

Providing and fixing to existing door frames- 30 mm thick Glass Fibre Reinforced Plastic (FRP) panelled door shutter of required colour and approved brand and manufacture, made with fire retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate for forming hollow rails and styles, with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings, cast monolithically with 5 mm thick FRP laminate for panels conforming to IS: 14856, including fixing to frames.

Providing and fixing factory made uPVC white colour fixed glazed windows/ ventilators comprising of uPVC multi-chambered frame and mullion (where ever required) extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), , uPVC extruded glazing beads of appropriate dimension, EPDM gasket, G.I fasteners 100 x 8 mm size for fixing frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes and silicon sealant shall be paid separately). Variation in profile dimension in higher side shall be accepted but no extra payment on this account shall be made. Note: For uPVC frame, sash and mullion extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable.

Fixed window / ventilator made of (small series) frame 47 x 50 mm & mullion 47 x 68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension. (Area up to 0.75 Sqm.)

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

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require:

White Vitreous China Flat back wash basin size 550x 400 mm with single 15 mm C.P. brass pillar tap

Providing and fixing PVC-SWR multi floor trap of self cleansing design with PVC grating over top inlet complete, including cost of cutting and making good the floors :

100 mm inlet and 75mm outlet with 100mm height

Providing and fixing PTMT Bottle Trap for Wash basin and sink.

Bottle trap 38 mm single piece moulded with height of 270 mm, effective length of tail pipe 260 mm from the centre of the waste coupling, 77 mm breadth with 25 mm minimum water seal, weighing not less than 263 gms

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. :Concealed work, including cutting chases and making good the walls etc.

20 mm nominal outer dia .Pipes.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge.

Internal work - 20 mm nominal dia Pipes Exposed on wall

Internal work-25 mm nominal outer dia. Pipes.

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931.

15 mm nominal bore.

Providing and fixing 15 mm nominal bore C.P. brass two way bib cock of approved quality with wall flange complete as directed.

15mm nominal bore

Providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour.

15 mm nominal bore with 45 cm length

Providing and fixing on wall face Health Faucet of ABS Body including 1.20 Meter Long PVC flexible pipe & Wall Hook

Providing and fixing rigid SWR UPVC fittings for PVC pipes of approved quality as directed by Engineer-in-charge.

PVC door bend 75mm

PVC door bend 110mm

PVC single Y- junction with door

Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete :

250x16 mm each

Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete

Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete :

Distempering with 1st quality acrylic distemper, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour.

One coat.

Wall painting with acrylic emulsion paint, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour.

One coat.

Two coats.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :

One or more coats on old work.

Dismantling aluminium partitions, doors, windows, fixed glazing board etc. including disposal of unserviceable material and staking the same carefully within the premises at all levels etc. complete as per the directions of the Engineer-in-charge.

Erection and assembling of aluminium partitions including aluminium frame work/glass/particle board, doors with the available materials by cutting to the required size etc. & fixing to the walls/floors/RCC members/roof ceiling etc. with necessary cleats and rubber beading etc. complete as per the directions of Engineer- in- charge.(The rate includes the cost of cleats, rubber beading and any other incidental materials)

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete.

Providing and fixing plain lining or wall panelling with necessary screws/nuts & bolts/nails including a coat of approved primer on one face and fixed on wooden /steel frame work, complete as per direction of Engineer-in-charge. (Frame work shall be paid for separately)

12mm thick BWR PLYWOOD - IS 303

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt/ suede finish 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.

1.0 mm thick

Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with Is, IS : 3564, embossed on the body, door weight up to 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete

Providing and fixing 600x450 mm bevelled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor, etc., up to floor five level, excluding the cost of centering, shuttering and finishing :

1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows all complete with :

4.0 mm thick glass panes.

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge

With cement mortar 1:4 (1 cement : 4 fine sand)

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

Flexible pipe-40 mm dia

Cleaning of entire toilet portion with very mild acid/approved soap solution and mopping of floors, cleaning of dados and flooring including cleaning wash basin, urinals, water closet etc. complete as per the direction of Engineer-in-charge. ( rate includes the cost of cleaning Gents toilet, ladies toilet and attached toilet in DGM Chamber)

Providing necessary repairs to the damaged Aluminium doors by removing the door shutter by removing the screws and butt hinges as the case may be) and refixing the door in original position after removing the bend/ undulations in the door (members either horizontal or vertical or replacing the member it self all complete as per the directions of Engineer in charge. Note: The approximate door area to be repaired shall be 2.5sqm

Repairs to the aluminium window frames by removing the dirt in the runners of the sliding windows and making the shutters to slide smooth, all complete as per the direction of the Engineer in charge Note: The approximate window area to be cleaned shall be 2.5 Sqm

Repairs to PVC flushing cistern of 10 Litre capacity of any make and size including replacing defective part like ball valve, flushing knob ,siphon set etc. wherever required. Rate inclusive of all materials and labour

Providing and fixing 15mm C.P Brass pillar taps with aerator of approved brand (ESSCO or equivalent) weight not less than 650 gm a) 15 mm nominal bore

Providing necessary repairs to the PVC doors by removing the door shutter by removing the screws and hinges and replacing worn out butt hinges and refixing the door in original position all complete as per the directions of Engineer in charge. Note: The approximate door area to be repaired shall be 2.5sqm

Cleaning of open shaft/drainage duct area by removing the vegetation/algae , wastes of birds, removing cobwebs and preparing the surface for application of brush bond

Arresting leakages inside the shaft by closing of access door openings due to damaged CI/SWR pipes of all dia. With 6 mm thick M.S.Plates of size 130mmx 130mm. Fixing of plates to CI opening by metal plate using metal paste and cover the joints of roff cement including cleaning of openings and making the surface of metal smooth to receive the plate well in contact etc. complete as directed by Engineer-in-charge. ( Item to be operated in External and internal shaft of the building)

Providing and fixing stainless steel jali with or without hole for waste pipe for covering existing floor/nahani trap

100mm dia.

Finishing walls with Acrylic Smooth exterior paint of required shade :

Old work (Two or more coat applied @ 1.67 litre/ 10 Sqm) on existing cement paint surface

Applying in specified proportion two coats of acrylic polymer modified elastomeric coat forming water proof membrane (brush bond of FOSROC or equivalent) over plastered or concrete surface including mixing and applying with brush as per manufacturers specifications complete as per directions of the Engineer-in-charge.

Credit to agency for following material recovered by dismantling

Cast Iron pipes