Repairing and Renovation Work of Kalyan Hospital, Staff Quarters and Doctors Quarter at Kathikund, Dumka For the Year 2025-26

Amount

Supplying, fitting and fixing 35mm thick solid core type non-decorative single leaf flush door shutter in door and windows with black board core blended with high quality phenol formal dehydes synthetic resine both side commercial veneered of standard make with oxidised iron fittings such as hinges, towerbolts, handle, cleat and sand blocks and taxes all complete as per building specification and direction of E/I.

Extra for cleaning the old surface by scrapping the entire old white wash or colour wash including cost of scaffolding all complete as per direction of E/I.

Dismantling old plaster and pointing in cement or lime and raking out joints to 15mm depth, watering and disposal of unserviceable materials with all leads all complete as per direction of E/I.

Providing 12mm thick cement plaster (1:6) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing 6mm cement plaster (1:4) in celling with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing two coats of synthetic enamel paint of approved shade and make over new wooden surface including cleaning the surface after removing dirt including scales smokes, grease and sand papering including cost of scaffolding and taxes all complete as per building specification and direction of E/I.

Providing and laying Doublecharge 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 / ISO 13006 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 @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm .

Providing two coats of oil bound distemper of approved shade and make over a coat of cement primer over new surface including preparing the plastered surface by the rubbing smooth with pumice stone or fine sand paper applying putty wherever required scaffolding washing of floors and taxes all complete as per building specification and direction of E/I.

Providing two coats of oil bound distemper of approved shade and make over old surface including washing cleaning and papering the walls, scaffolding, washing of floors and taxes all complete as per building specification and direction of E/I.

Providing two coats of synthetic enamel paint of apporoved shade and make over steel surface thoroughly scaffolding and taxes all complete as per building specification and direction of E/I.

Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer 3 mm thick water proofing membrane, black finished reinforced with non-woven polyester matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufacture 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 650/ 450N/ 5cm. Tear strength in longitudinal and transverse direction as 300/ 250N. 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

Providing 12mm thick water proof cement plaster (1:3) with clean coarse sand of F.M. 1.5 with 5% cico or any other approved water proofing compound including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only . Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.- Glazed Vitrified tiles Matt/Antiskid finish of size - Size of Tile 600 x 600 mm

Providing and fixing 1st quality ceramic glazed wall 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.

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :

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.

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade- Old work (Two or more coats applied @ 1.43 ltr/ 10 sqm) over existing cement paint surface

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately)- Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :For Fixed portion & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately)- Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 4.0 mm thickness (weight notless than 10 kg/ sqm)

Stainless steel wire guage (Grade-304) aperture 1.4 mm and 0.50 mm sqm 445.00 dia wire

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, (i) Single socketed pipes.

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for 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 tee with door- 75 mm

Single tee with door - 110 mm

Single tee without door- 75 mm

Single tee without door - 110 mm

Bend 87.5° - 75mm

Bend 87.5° - 110mm

Coupler - 75 mm

Coupler - 110 mm

Single pushfit Coupler- 75 mm

Single pushfit Coupler- 110 mm

Shoe (Plain) - 75 mm Shoe

Shoe (Plain) - 110 mm Shoe

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. 110mm

Providing 250mm wide brick drain in cement mortar (1:6) with as. 150mm clear depth and 250mm apron including cost of earthwork involved with 75mm cement concrete (1:4:3) over one brick designation 75A flat soling in proper grade and slope at the base the drain duly plastered in C.M. (1:3) with punning over exposed surface all complete as per building specification and direction of E/I.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Providing and fixing Gun metal full way valve of approved quality, all complete as per specification and direction of E/I.

25mm dia and weight not less than 500gms.

32mm dia and weight not less than 700gms.

Making holes in walls for laying G.I. pipe and restoring the same after pipe laying as per specification and direction of E/I. 250 mm thick wall

Supplying, fitting and fixing the following items complete with all materials as per specification and direction of E/I. Mirrors of 6mm thick glass bevelled edge mirror including C.P. brass revolving fittings 3mm ply wood board and C.P. hinges to fix with mirror

Providing and fixing N.P/ C.P. Brass/ P.V.C. Porcelain shower rose of 15mm inlet etc. All complete as per specification and direction of E/I.

Supplying, fitting and fixing vitreous white glazed earthen ware I.W.C. Of parry Hindustan or any other I.S.S. Approved make with 100mm H.C.I. 'P' trap 15liters C.I. Pull and let go flushing cistern of names or other I.S.S. Equipment make, complete with all fittings, C.I. or C.C. brackets 32mm alkathene/P.V.C. telescopic flush, pipe about 2 M long with one brass coupling and clamps G.I. chain and pull including supplying and fixing a pert of vitreous white glazed earthenwere were footrest to be fixed in floor 15mm C.I. body brass spindle stope cock of weight not less than 50grms, 15mm P.V.C. connection pipe 450mm long and the exposed pipe and cistern with two coats of approved paint over a coat of red oxide primer etc. all complete as per specification and direction of E/I. 580 mm long- (c) with 10 lit. Low level PVC Cistern

Supplying fitting and fixing 40mm high vitreous white glazed earthen E.W.C. With 'P' trap of parry hindustan or any other approved I.S.S. Make including supplying and fixing 15 litres C.I. Mosquito proof low down flushing cistern of approved make with complete fittings With C.I. handle and R.S. or bracket with telescope flush pipe with brass coupling and plumbers joints spindle stop cock of approved uality weight not less than 450grams 15mm P.V.C. alkathene pipe 45cm long with brass coupling at both ends and white/ black plastic solid state seal and lead of commander/cuckoo or other I.S.S. make with hinges or screws etc. painting pipe and cistern etc. with 2 coats of approved pain over a coat of red oxide priming all complete as per specification and direction of E/I. With 'P' trap- (b) 10 lit. Low level PVC Cistern

Supplying, fitting and fixing flat back or angular, lipped front viterous white glazed earthen ware urinal of Hindustan 'Parry' or any other approved I.S.S. make with 5 litres capacity C.i. automatic flusing cistern of reliance for any other I.S.S. approved make with all fittings with C.I. or R.S. brackets, standard size G.I. flush pipe with fitting clamps, 15mm C.I. body brass spindle stop cock of approved quality weight not less than 400 grams, 15mm PVC/Alkthene pipe 450mm longwith brass coupling at both ends and doing plumber joints including priming coat of red oxide, cutting wall and floor making good the same etc. all complete as per specification and direction of E/I. Flat back or standard corner (600mm x 350mm)

Supplying materials and labours for constructing inspection chamber of designation class 75B bricks size 750mm deep, 600 x 450mm internal dimension having 250mm wall thickness in cement mortar (1:6) including 12mm cement plaster (1:4) with punning on inside and cement plaster (1:6) with 600 x 475mm G.I. Cover with frame (weight not leaa than 36 kg) alongwith earth work in exacavation and 80mm thick P.C.C. (1:3:6) in foundation and refilling all complete as per specification and direction of E/I.

Providing and fixing wash basin with C.I. brackets, 15 mm dia CP Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required:- (a) White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass single hole basin mixer

Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings.

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required : Kitchen sink without drain board- 610x510 mm bowl depth 200 mm

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Flexible Pipe - 40 mm

Polythene water storage tank of mark with cover and-suitable locking system in double layer confirming to lS: 12701-1996 with Latest revision.

Providing and fixing PTMT grating of approved quality and colour. Rectangular type with openable circular lid - 150 mm nominal size square 100 mm diameter of the inner hinged round grating

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.

25 mm nominal dia Pipes

32 mm nominal 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, 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.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.- External work

15 mm nominal dia Pipes

20 mm nominal dia Pipes

25 mm nominal dia Pipes

32 mm nominal dia Pipes

Special type C.P. Bath room Fitting for V.I.P.Buildings(JAL, Jaquar, Mark or Equivalent)

Pillar cock (Long neck)

Bib cock (2 Way)

Angular Stop Cock (Long Thread) ISi Marked)

Pressure Adjustable Shower with revolving joint (Health Façade)

Towel Rail 24"

Soap dish

Earthwork in excavation in foundation trenches in ordinary soil (vide classfication of soil item - A) and disposal of excavated earth as obtained to a distance upto 50 m including all lifts, levelling, ramming the foundation trenches, removing roots of trees shurbs all complete as per approved design building specification and direction of E/I.

Extra for earth work in hard soil as per specification and direction of E/I. (vide classfication of soil item - B)

Providing coarse clean sand in filling in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials, labour, royalty and taxes all complete as per building specification and direction of E/I. (Mode of measurement compacted volume)

Providing designation 75Bwork in C.M. (1:6) in foundation and plinth with approved quality of clean coarse sand of F.m. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening materials ranking out joints to 15mm depth, curing taxes and royalty all complete as per building specification and direction of E/I.

Providing and laying position cement concrete of specified grade excluding the cost of centering and shuttering all work up to plinth level. 1:2:4 (1 cement : 2 coarse sand (zone-III) : 4 graded stone aggregate 40mm nominal size)

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. With common burnt clay F.P.S. (non modular) bricks of class designation 7.5

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15" landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20mm nominal size).

Centering and shuttering including strutting, propping etc. and removal of form for

Suspended Floors, roofs, landings, balconies and access platform

Lintels, beams, Plinth beams, girders, bressumers and cantilevers

Providing TMT steel reinforcement above 16mm to 36mm dia bars as per approved design and drawing excluding carriage of M.S. roads (Straight or in coils) to work site, cutting, bending end binding with annealed wire with cost of wire removal of rust placing the rods in position all complete as per building specification and direction of E/I.

8mm dia

10mm dia

Providing designation 75 B one brick flat soling joints filled with local sand including cost of watering taxes royalty all complete as per building specification & direction of E/I

Providing 12mm cement plaster (1:3) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per specification and direction of E/I.

Providing 1.5mm cement punning including curing, carriage of water with all leads and lifts as per building specification and direction of E/I.

Wiring for light/fan point/exhaust fan point/call bell point with 1.5 sq.mm. FRPVC insulated copper conductor single core cable in surface/recessed PVC conduit with Modular Plate suitable G.I. box and earthing the point with 1.5 sq.mm. FRPVC insulated copper conductor single core cable etc. as required. Group B

Wiring for light/power plug with 2 x 4 sq.mm FRPVC insulated copper conductor single core cable in surface/recessed PVC conduit along with 1 No. sq.mm FRPVC insulated copper conductor single core cable for loop earthing as required

Wiring for Curcuit submain wiring along with earth wire with the following sizes of PVC insulated copper conductor single core cable in surface of recessed PVC sonduit as required

2 x 1.5 sq.mm + 1 x 1.5 sq.mm earth wire

2 x 2.5 sq.mm + 1 x 2.5 sq.mm earth wire

2 x 4.0 sq.mm. + 1 x 4.0 sq.mm. earth wire

S/F Modular type switch socket - Supplying and fixing following modular type switch/socket on the existing modular plate and switch box including connection but excluding modular plate etc. as required

5/6 amps, one way switch

5/6 amps, 3 pin socket outlet

S/F Modular type electronic fan regulator - Supplying and fixing stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

S/F Modular boxes, base & cover plate - Supplying and fixing following size/modulaes G.I. box along with modular base & cover plate for modular switches in recess etc. as required.

4/5 module (78mm x 140mm x 50mm)

6 module (78mm x 205mm x 50mm)

8/9 module (78mm x 230mm x 60mm)

12 module (135mm x 205mm x 60mm)

S/F suitable size G.I. box with modular plate and cover in front on surface/recess including P/F 6 pin 15/16 amp. And 5/6 amp modular socket outlet and 15/16 amps. Modular switch connection as painting etc. as required

S/F 3 pin 5 amp ceiling rose on the existing junction box wooden block including connection etc. as required

S/F Batten holder - Supplying and fixing batten/angle holder including connection etc. as required.

I.T.C of exhaust fan up to 450mm sweep in the existing opening including making the hole to suit the size of the above fan making good the damage connection testing commissioning etc. as required

Supplying and Fixing TPN MCB DB: Supplying and Fixing of following way, three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/recess, complete with tinned copper, neutral busbar, earth bar, din bar, detachable gland plate, interconnections, phosphatized and powder including painting, earthing etc. as required( without MCB/RCCB/ISOLATOR). Make :- Havells / Standard / indoasian.

4+12 ways, double door Horizontal type (4 Way)

6 way (4 + 18), Double door, Horizontal type

S/F 5 amp. To 32 amp rating 240 volt "C" series miniature circuit breaker suitable for inductive load of following pole in the existing MCB DB complete with connection testing and commissioning etc. a srequired. 6/32 amps, single pole "B" series

S.I.T.C of floowing rating LED Flood lighting luminarie with pressure die cast housing and toughened glass cover (IP 66 protection) in existing pole/pipe for supply voltage 100-270V AC, 50Hz. Luminarie shall be confirm to IS: 10322 part-5/section-5 and shall be complete with all neccssary accessories as required 30W LED Flood light

Supply, Installation, testing and commissioning of following, size ceiling fan 3 Blades confirming to IS : 374 : 2019 including wiring the down rods of standard length (up to 30cm) with 1.5 sq.mm. FR PVC insulated, copper wire suitable for 230V 50Hz, single phase supply etc. complete as required. 1200mm (48") Ceiling Fan

S.I.T.C. of following rating, surface mounted LED light fitting, suitable for 230V 50Hz, single phase supply etc. complete as required. 20/22W LED Tube Light

S/F/F 15/16 Watt LED Bulb

S/F/F 9/10Watt LED Bulb

S/F/F 12" (300mm) metal exhaust fan

Water proofing for old and New Roof Slab : - Providing and laying water proofing treatment on roof slab by applying two Component, factory designed, ready to use, acrylic modified flexible material applied with brush, roller or spray for water proofing coating as per manufacturer specifications with following steps:- Surface preparation :- Providing and cleaning of concrete surface to remove dust, oil, grease including removal of existing loose paint/coating and cement laitance by cleaning with compressed air & water jet including all materials, labour, tools complete Ponding test to be done after plugging all outlets and to be checked from soffit to identify seepage, leakage. On identification of seepage, cement grouting to be done with non shrink expanding admixture of Sika India Pvt. Ltd/MYK schomberg/Dr. Fixit/fosroc or equivalent. Proiding and reparing of all corners and joints such as those between the parapet wall and the roof slab etc. shall be chamfered with 150mm x 150mm fillet of mortar (Cement sna - 1:4) admixed with acrylic polymer of Sika/Fosroc/MYK Schomberg/Dr. Fixit or equivalent. Before chamfering surface irregularities, damaged concretein base slab, dead cracks if any, with an acrylic polymer modified repair mortar including a coat of bonding agent of the same with cement slurry including all material, labour, tools complete. 1st coat :- Apply 1st coat of two component acrylic modified, ready to use, flexible cementitious material on surface saturated dry roof and inside wall of Parapet wall upto 600mm by brush or roller. After 1st coat of application, 45 gsm of fibre glass cloth to lay when the first layer is still green, 1st coat should be applied @ 1.50 kg/sqm/coat. For the purpose of measurement the entire treated surface will be measured. 2nd Coat :- To apply the 2nd coat of two component acrylic modified, ready to use, flexible cementitious material right angle to the 1st coat over the glass fibre laid surface. 2nd coat should be applied @ 0.7 kg/Sqmt/coat. For the purpose of measurement the entire treated surface will be measured. After three days of drying the 2nd coat, the rain water outlets to be plugged and ponding test to be done for 48 hours to identify seepage, leakage from soffit and if found necessary rectification to be doen as per satisfaction of E/C. The waterproof coating to be protected from damage before screed over it. Water proofing coating to be protected from damage before screed over it. Water proofing Brand-Sika Topseal 109hi/Fosroc Brushbond RFX/Dr Fixit Pidifin 2K/MYK Auafin TG, Product Performance - chemical Protection of treatedsurface with PCC : - The treated surface should be covered with 25mm/50mm PCC of M-20 grade (1:1.:3) with proper slope (1:120) towards the rain outlets in alternatepanels of 2 Mt x 2mt keeping 6mm gap between the panel joint intergal water proofing admixture conforming to IS 2645 @ of 100 ml per bag of cement to be added in the acreed concrete (paid separately for this items) all corners shall be chamfered with 150mm x 150mm fillet. The rainwater outlets shall be just leveled with the screed concrete to ensure smooth discharge of water - the peripheral gaps between PVC pipe outlet and concerte surface should be packed properly with rich concrete and the peripheral mouth to be sealed with moisture insentive epoxy putty of Sika India pvt Ltd/MYK Schomberg/Dr. Fixit/Fosroc. For the purpose of measurement the entire treated surface will be measured." Groove of PCC surface should be filled with Polysulphide Sealant. (Paid Separately) Brand - Sika India Pvt. Ltd./MYK Schomberg/Dr. Fixit/Fosroc. Warantly for five years.

Covering of treated surface with PCC :- Providing 50mm thick cement concrete M-20 (1:1.5:3) maintaining slope in alternate 2 mt x 2 mt panels with approved quality of stone chips of 20mm to 6mm size graded and cleaned sand of F.M. to 3 including screening, shuttering and mixing cement concrete in mixer with admixture in integral water proofing and placing in position, skirting curing, taxes and roaylty all complete as per building specification and directions of E/I. Panels that has been left should be casted next day. There should be 6mm gap between Panels Brand-Sika-plastocrate plus, MYK proof WP 10, Fosroc-Conplast X 4211C, Dr. Fixit Pidproof LW+ or equivalent.

Providing and filling of 6mm thick Groove between 50mm PCC Panels with 6mm thick 25mm deep termocol strip and filling the rest 25mm with Polysulphide Sealant (Poring Grade) as per drawings and technical specifications and direction of E/I. (with 18% GST) Brand - Sika-Polysulphide, Fosroc-Thioflex 600 Dr. Fixit Pidi Seal PS (42P), MYK Seal PS or Equivalent.

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

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 25 mm thick

Kota stone slabs 20 mm thick in risers of steps, skirting, dado andpillars laid on 12 mm (average) thick cement mortar 1:3 (1 cement: 3coarse sand) and jointed with grey cement slurry mixed with pigment tomatch the shade of the slabs, including rubbing and polishing complete.

Carriage cost of materials

Local Sand

Stone chips

Stone metal

Bricks

Add 18% GST (In Basic Rate must fill 0.18)

Add 1% Labour cess (In Basic Rate must fill 0.01)

M/S SAMRIDDHI (BID ID -664001)

AFAQUE AHMAD (BID ID -663929)

MANTOO KUMAR MANDAL (BID ID -663885)