Construction of New Police Head Quarter at Imphal, Manipur Phase-II

Amount

SH (I) :- Main Building (Block - B )(Ground Floor,1st Floor & 2nd Floor)

Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms including getting out the excavted soil and disposal od surplus excavated soil as directed within a lead of 50 m in Hard dense soil.(a) Lift upto 1.5 m

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm.in depth, consolidating each deposited layer by ramming and watering lead upto 50 metres lift upto 1.5 metre.

Filling in plinth with granular material under floors including watering ramming, consolidating and dressing complete.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:5:10 (1 cement :5 Kanhaighat coarse sand :10 graded stone aggrt. 40mm nominal size).

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : (a)1:1:2 (1 cement :1 coarse sand:2 graded stone aggregate 20 mm nominal size.)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts etc. up to floor five level,excluding cost of centering, shuttering, finishing and reinforcement :(a)1:1:2 (1 cement :1 coarse sand:2 graded stone aggregate 20 mm nominal size.)

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 up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement (a) 1: 1 : 2 (1 cement :1 Kanhaighat coarse sand: 2 graded stone aggregate 20 mm nominal size.) (i) Upto floor five level

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete.steel bars. (a) Thermo-Mechanically Treated bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Foundation footings, bases of columns etc. and mass concrete.

(b) Columns, pillars, posts and struts (square, rectangular or polygon in plan).

(c) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

(d ) Flat surfaces such as suspended floor, roofs landings and the like (i) floors etc. upto 200mm in thickness.

(e) Staircases (e/c landing) slopping or stepped soffits including risers & stringers etc.

(f) Edges of slab and breaks in floors and walls (i) Under 20cm wide

(g) Vertical surface such as walls (any thickness), partition and the like including attached pilasters, buttresses, plinth and the string courses and the like

2nd class (local first class) brick work in foundation and plinth in cement mortar 1:4 (1 cement : 4 Kanhaighat coarse sand)

2nd class (local first class) brick work in superstructure in cement mortar 1:3 (1 Cem: 3 Kanhaighat C/Sand) (a) above plinth level upto 1st floor level

(a) Above 1st floor level upto 2nd floor level.

(b) Above 2nd floor level upto 3rd floor level.

Half brick masonry 2nd class (local first class) in cement mortar 1:3 (1 cement : 3 Kanaighat coarse sand) in superstructure (i) above plinth level upto 1st floor level.

(ii) Above 1st floor level upto 2nd floor level

(iii) Above 2nd floor level upto 3rd floor level

Providing wood work in frames of doors, windows, c/windows & other frame and fixed in position.(a)Local best quality Teak wood.

Providing and fixing 50 mm thick panelled and glazed or panelled and glazed shutters for doors, windows, c/windows ect. Including bright finished brass hinges with necessary screws-(a) Local best quality Teak wood.

Providing 40x3mm flat iron hold fast 40cm long i/c fixing to frames with 10mm dia bolts, nuts and wooden plugs and embedding to cement concrete block 30x10 x15cm 1:3:6 (1 cement : 3 Kanaighat coarse sand : 6 stone aggrt. 20mm nominal guage).

Providing and fixing Brass sliding bolts bright finished or black enamelled with nuts & screws etc. complete. (a) 300 x 16 mm

P/F Brass Tower bolts with screws & nuts complete,(a) 250x10 mm

P/F Brass Handles with screws & nuts complete,(a) 125mm

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

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, ( for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Providing & fixing in position collapsible steel shutters with vertical channels 20 mm X 10 mm X 2 mm & braced with flat iron diagonals 20 mm X 5 mm sizes with top & bottom rails of T iron 40 mm X 40 mm X 6 mm with 38 mm dia steel pullets complete with bolts & nuts, looking arrangement, stoppers, handles i/c applying a priming coat of red lead paint.

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption’s 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) including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600x600 mm (Branded Double charged )

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), including grouting the joint with white cement & matching pigments etc. complete.(a) Size of Tile 600x600 mm (Double Charged) (i) Branded.

White ceramic glazed tiles 7.3 mm in flooring, treads or steps & landing laid on a bed of 12 mm thick cement mortar 1:3 (1 cement:3 coarse sand) finished with flush pointing in white cement.

Marble stone slab flooring over 20 mm (average) thick base of cement mortar 1 : 6 (1 Cement: 6 coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with -(a) white marble slab 20 mm thick (i) 60 x 90 cm

Granite stone slab flooring over 20 mm (average) thick base of cement mortar 1 : 6 (1 Cement: 6 Kanhaighat coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with -(a) Granite slab 20 mm slab thick (i)Jade Black 60 x 120 cm

12mm cement plaster 1:4 (1 cement : 4 Kanhaighat Coarse sand).

15mm cement plaster 1:4 (1 cement : 4 Kanhaighat Coarse sand).

15 mm cement plaster 1:3(1 cement:3 Kanhaighat Coarse sand)finished with a floating coat of neat cement.

Painting on wall with (two coats) of plastic emulsion paint of approved quality in all shades on new work to give an even shade.

Providing and applying plaster of paris putty of 2mm thickness over plastered surface to prepare the surface even and smooth complete.

Applying one coat of cement primer of approved quality on wall surface.

Finishing wall weather shield paint of approved quality on new work (three or more coats) to give an even shade.

Applying ready mixed priming coat pink primer of approved quality on wood work.

Painting (two or more coats excluding priming coat) with superior ready mixed paint for wood work of approved quality in all shades on new wood work to give an even shade.

Providing under layer for plinth protection of 75 mm thick (unconsolidated) of stone aggrt. 40 mm nominal size wall rammed & consolidated & grouted with fine sand i/c finishing the top of concrete smooth.

Providing plinth protection 50 mm thick in cement concrete 1: 3 : 6 (1 cement : 3 Kanhaighat coarse sand : 6 graded stone aggrt. of 20 mm nominal size) i/c finishing the top surface of concrete smooth.

2nd class brick masonary 15x15cm open surface drain in c.m. 1: 5(1cem : 5 Kanhaighat c/sand) i/c earth excavation 10cm bed c.c.1: 5 : 10 1cem : 5 Kanhaighat c/sand :10gr.st.aggrt.40mm n/size i/c 12mm thick cement plaster 1: 3 (1cem : 3 Kanhaighat Coarse sand) with a floating coat of neat cement inside & outside as per standard design.

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25 mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to (i) Fully Perforated Gypsum Plaster Board of size 1200 x 2400x12.5 mm having approx. 15 % perforated area with perforation size and pattern as approved by the Engineer-in-tapered and backed by acoustical tissue with NRC value not less than 0.60.charge and as per manufacturer's specification, with all 4 side

Providing and fixing aluminium works for doors windows, Ventilators and partions both extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fiixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up gaps at junctions, at top,bottom and side with required EPDM rubber/Neoprene gasket etc. Aluminium snap beading for glazing /panelling, C.P. brass/ Stainless steel screws, all complete as per architectural drawing and the directions of Engineer-in-charge.(Glazing and panelling to be paid for separately):For shutters of doors, windows & ventilators including, providing and fixing hinges/ pivots and making provision for fixing of fitting wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately).(a) Anodised aluminium (anodised transparent or dyed to required shade according to IS:1868, Minimum anodic coating of grade

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-incharge . (Cost of aluminium snap beading shall be paid in basic item): (i) With float glass panes of 4.0 mm thickness

Providing and fixing aluminium works for partions both extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285,bison board fiixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up gaps at junctions, at top,bottom and side with required EPDM rubber/Neoprene gasket etc. Aluminium snap beading for glazing /panelling, C.P. brass/ Stainless steel screws, all complete as per architectural drawing and the directions of Engineer-in-charge.:For shutters of doors, windows & ventilators including, providing and fixing hinges/ pivots and making provision for fixing of fitting wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately).(a) Anodised aluminium (anodised transparent or dyed to required shade according to IS:1868, Minimum anodic coating of grade (6mm thick Aluminium grill).

ELECTRICAL & FIRE FIGHTING

Wiring

Wiring for light point/fan point/exhaust fan point/call bell point with 1.5mm2 FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit with modular type switch phenolic laminated sheet suitable size MS-box and earthing the point with 1.5mm2 FR PVC insulated copper conductor single core cable etc.as reqd.

(a) Group A

(b) Group B

(c) Group C

Wiring for light point/power plug with 2X4mm2 FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit with 1 No. 4mm2 FR PVC insulated copper conductor single core cable for loop earthing etc.as reqd.

Wiring for circuit/Sub-main wiring with earth wire with (the following sizes of) FR PVC ins.cu.cond single core cable in PVC sassing & capping etc.as reqd.

(a) 2X1.5mm2+1X1.5mm2 earth wire

(b) 2X2.5mm2+1X2.5mm2 earth wire

(c) 2X4mm2+1X4mm2 earth wire

(d) 2X10mm2+2X10mm2 earth wire

(e) 4X16mm2+2X16mm2 earth wire

(f) 4X25mm2+2X16mm2 earth wire

Supply and fixing (following modular type switch/socket) on the existing modular plate and switch box i/c connection but excluding modular plate etc as reqd.

(a) 5/6 amps switch

(b) 15/16 amps switch

(c) 3 pin 5/6 amps socket outlet

(d) 6 pin 15/16 amps socket outlet

Supply and drawing (following pair) 0.5mm2 FR PVC insulated copper conductor unarmoured telephone cable in the existing surface/ recessed steel/ PVC conduit as reqd.

Supply and drawing Co-Axial TV cable RG-6 grade 0.7mm solid copper conductor PE insulated shielded with file tinned copper braid and protected in PVC sheath in existing surface/recessed steel/PVC conduit as reqd.

S/F I.O Outlet Box for RJ 45

Fixture Items

S/F brass batten/angle holder i/c connection etc.as reqd.

S/F fancy wall bracket suitable for 1X15W LED lamp with glass/annodized wall bracket complete with all accessories i/c connection etc. as reqd.

S/F 12W LED bulb.

SITC surface mounted LED Down Lighter with white powder coated Al. housing with integrated electronic driver EN DURANEOHESURFACEDLS12W LED 8575 complete with connection as rqd. (Havell's)

SITC Aesthetically designed 2X2 LED flat panel for surface mounting which provides soft-light and glare free symmetrical illumination PLUTOSURFACE2X2PLS42WLED857S.

S/F call bell/buzzer suitable foe DC/AC single phase 230V complete as reqd.

S/F bell push modular type complete as reqd.

Installation of exhaust fan upto 450mm sweep in the existing opening i/c making the hole to suit the size of the above fan,making good the damaged, connection testing commissioning etc.as reqd.

S/F 12"(305mm) dia light duty exhaust fan complete with all accessories

S/F fan hook i/c bolt & nuts.

S/F 48" sweep AC ceiling fan complete with down rod, blade, canopy & regulator i/c connection etc.as reqd.(Havell's Pacer) white/Brown/Ivory

S/F stepped type electronic fan regulator on the existing modular plate switch box i/c connection but excluding modular plate etc.

S/F Puro Plus water heater (Geyser) AC 2KW vertical type with accessories GHWAPFTIVO15/GHWAPFTW025 (Havells) i/c connection etc. as reqd. (Ivory)

MS & DB Boards

Design, supply, installation testing and commissioning of L.T.Panel board of dust and vermin proof mounted with thickness of 16 SWG metal clad sheet with suitable for use at 3- Phase, 4 pole,50 Hz 415V fitted with the following switch gears of six way outgoing conforming to IS/IEC:60947-2, HSN Code 8537 :-

1. 400 amp. TPN on load changeover switch - 1 No.

2. 400 amp. TPN bus bar chamber - 1 No.

3. 125 amp. TPN thermal adjustable MCCB - 6 Nos.

P/F (following rating and breaking capacity) MCCB in existing cubicle panel board including driling holes in cubicle panel & making connection as reqd.

(a) 4 pole MCCB 100 amp 16 KA

P/F following RCCB in existing cubical panel board i/c drilling holes in cubical panel making connection etc. as reqd.

(a) 63 amp. Four pole RCCB 100mA/300mA.

S/F bus bar chamber with 4 strips copper bus bar length 600mm suitable for 200 amp capacity complete with all accessories i/c connection earthing the body etc.as reqd.

S/F wall/floor mounted metal board of welded constn.fabricated with minimum 50mm X 50mm X6mm angle iron frame work with horizontal and vertical intermediate members of suitable angle/flat iron for mounting of switch gear i/c painting etc.

S/F (4+18 way) double door TPN prewired, sheet steel MCCB distribution board 240V on surface/recessed complete with loose wire box, terminal blocks, tinned copper bus bar, neutral link, earth bar, dinbar, detachable gland plate, interconnection, phosphatized powder painted i/c earthing etc. as reqd. (but without MCB/RCCB/Isolator).

P/F following RCCB in existing cubical panel board i/c drilling holes in cubical panel making connection etc. as reqd.

(a) 63 amp. Two pole RCCB 100mA/300mA.

S/F (following way) single/double pole and nuetral, sheet steel MCCB distributuion board, 240V on surface/recessed complete with tinned copper bus bar neutral bus bar, earth bar,din bar detachable gland plate, interconnection, phosphatized and powder painted i/c earthing etc as reqd (but without MCB/RCCB/Isolator) (a) 2+6 way

S/F 5 amp to 32 amp rating 230V 'B' series MCB for lighting and other load of (following poles) in the existing MCB DB complete with connection testing and commissioning etc.as reqd. (a) Single pole

Supplying & fixing (following rating) double pole 240V isolator in existing MCB DB complete with connection testing & commissioning as reqd. (a) 63 amp

Earthing

P/F of lightning conductor finial made of 25mm dia. 900mm long copper tube having 5-prong at top with 85mm dia. 3mm thich copper plate including holes etc. complete as required.

Fixing of lightning conductor finial 25mm dia. 900mm long copper/GI tube having 5-prong at top with 85mm dia. 3mm thick base plate i/c holes etc. as reqd.

P/F copper tape 20mmx3mm thick on parapet or surface of wall for lightning conductor as reqd.(for vertical)

P/F copper tape 20mmx3mm thick on parapet or surface of wall for lightning conductor as reqd.(for horizontal)

Earthing with copper plate 600x600xmm thick i/c accessories and providing masonary enclosure with copper plate having locking arrangement and watering pipes etc.(but without charcoal and salt complete as reqd.)

Extra for using salt and charcoal for G.I.plates or copper plate earth electrode as reqd.

P/F 4.00 mm dia copper wire on surface or in recess for loop earthing as reqd.

50mm2 3.5 core PVC ins.(heavy duty) Al.cond.armoured cable of 1.1KV grade of size not exceeding 25mm2 but not exceeding 125mm2 direct in ground i/c excavation sand, cushioning protective covering & refilling etc.as reqd.

70mm2 3.5 core PVC ins.(heavy duty) Al.cond.armoured cable of 1.1KV grade of size not exceeding 25mm2 but not exceeding 125mm2 direct in ground i/c excavation sand, cushioning protective covering & refilling etc.as reqd.

P/L 25 mm2 4 - core pvc ins.(heavy duty) Al. cond. armoured cable of 1.IKV grade in size not exceedng 250mm2 direct in ground i/c excavation, sand cushioning protective covering and refilling the trench etc.as reqd.

Air Conditioner

S/F 25 amp air-conditioner power plug point i/c 4 modules metal box on surface or in recess 4-modules plate and cover in front, 25 amp modular starter modular socket outlet and 25 amp plug i/c connection etc. as reqd.

S/F 1.5 ton 5 stars inverter service split air conditioner with stabilizer in built including all accessories for maximum separation of 5mts and connection as reqd. Make Samsung, Model No. AR18TV5PAWK.

Wiring for circuit/Sub-main wiring with earth wire with (the following sizes of) FR PVC ins.cu.cond single core cable in surface/recessed PVC conduit etc.as reqd.

(a) 2X4mm2+1X4mm2 earth wire

(b) 2X16mm2+1X16mm2 earth wire

Design, supply, installation testing and commissioning of L.T.Panel board of dust and vermin proof mounted with thickness of 16 SWG metal clad sheet with suitable for use at 3- Phase, 4 pole,50 Hz 415V fitted with the following switch gears of six way outgoing conforming to IS/IEC:60947-2, HSN Code 8537 :-

1. 400 amp. TPN on load changeover switch - 1 No.

2. 400 amp. TPN bus bar chamber - 1 No.

3. 125 amp. TPN thermal adjustable MCCB - 6 Nos.

S/F bus bar chamber with 4 strips copper bus bar length 300mm suitable for 100 amp capacity complete with all accessories i/c connection earthing the body etc.as reqd.

S/F wall/floor mounted metal board of welded constn. fabricated with minimum 50mm X 50mm X6mm angle iron frame work with horizontal and vertical intermediate members of suitable angle/flat iron for mounting of switch gear i/c painting etc.

S/F (4+18 way) double door TPN prewired, sheet steel MCCB distribution board 240V on surface/recessed complete with loose wire box, terminal blocks, tinned copper bus bar, neutral link, earth bar, dinbar, detachable gland plate, interconnection, phosphatized powder painted i/c earthing etc. as reqd. (but without MCB/RCCB/Isolator).

P/F following RCCB in existing cubical panel board i/c drilling holes in cubical panel making connection etc. as reqd.

(a) 63 amp. Two pole RCCB 100mA/300mA.

S/F (following way) single/double pole and nuetral, sheet steel MCCB distributuion board, 240V on surface/recessed complete with tinned copper bus bar neutral bus bar, earth bar,din bar detachable gland plate, interconnection, phosphatized and powder painted i/c earthing etc as reqd (but without MCB/RCCB/Isolator) (a) 2+6 way

S/F 5 amp to 32 amp rating 230V 'B' series MCB for lighting and other load of (following poles) in the existing MCB DB complete with connection testing and commissioning etc.as reqd. (a) Single pole

Supplying & fixing (following rating) double pole 240V isolator in existing MCB DB complete with connection testing & commissioning as reqd. (a) 63 amp

50mm2 3.5 core PVC ins.(heavy duty) Al.cond.armoured cable of 1.1KV grade of size not exceeding 25mm2 but not exceeding 125mm2 direct in ground i/c excavation sand, cushioning protective covering & refilling etc.as reqd.

Elevator

SITC of Automatic gearless elevator/lift of 8(eight) passengers capable of load about 544 kgs @ 1mt/sec. with car size 1100mmx1300mm deep, car enclosure, entrance, machine room, power operated automatic door operation including necessary assembling at site make Omega Elevators.

SH (II) :- Main Building (Block - B) (3rd Floor, 4th Floor & 5th Floor)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts etc. up to floor five level,excluding cost of centering, shuttering, finishing and reinforcement :(a)1:1:2 (1 cement :1 coarse sand:2 graded stone aggregate 20 mm nominal size.)

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 up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement (a) 1: 1 : 2 (1 cement :1 Kanhaighat coarse sand: 2 graded stone aggregate 20 mm nominal size.) (i) Upto floor five level

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete.steel bars. (a) Thermo-Mechanically Treated bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Foundation footings, bases of columns etc. and mass concrete.

(b) Columns, pillars, posts and struts (square, rectangular or polygon in plan).

(c) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

(d ) Flat surfaces such as suspended floor, roofs landings and the like (i) floors etc. upto 200mm in thickness.

(e) Staircases (e/c landing) slopping or stepped soffits including risers & stringers etc.

(f) Edges of slab and breaks in floors and walls (i) Under 20cm wide

(g) Vertical surface such as walls (any thickness), partition and the like including attached pilasters, buttresses, plinth and the string courses and the like

2nd class (local first class) brick work in superstructure in cement mortar 1:3 (1 Cem: 3 Kanhaighat C/Sand) (a) above 3rd floor level upto 4th floor level

(b) Above 4th floor level upto 5th floor level.

(c ) Above 5th floor level upto 6th floor level.

Half brick masonry 2nd class (local first class) in cement mortar 1:3 (1 cement : 3 Kanaighat coarse sand) in superstructure (i) above 3rd floor level upto 4th floor level.

(v) Above 4th floor level upto 5th floor level

(vi) Above 5th floor level upto 6th floor level

Providing wood work in frames of doors, windows, c/windows & other frame and fixed in position.(a)Local best quality Teak wood.

Providing and fixing 50 mm thick panelled and glazed or panelled and glazed shutters for doors, windows, c/windows ect. Including bright finished brass hinges with necessary screws-(a) Local best quality Teak wood.

Providing 40x3mm flat iron hold fast 40cm long i/c fixing to frames with 10mm dia bolts, nuts and wooden plugs and embedding to cement concrete block 30x10 x15cm 1:3:6 (1 cement : 3 Kanaighat coarse sand : 6 stone aggrt. 20mm nominal guage).

Providing and fixing Brass sliding bolts bright finished or black enamelled with nuts & screws etc. complete. (a) 300 x 16 mm

P/F Brass Tower bolts with screws & nuts complete,(a) 250x10 mm

P/F Brass Handles with screws & nuts complete,(a) 125mm

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

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, ( for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption’s 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) including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600x600 mm (Branded Double charged )

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), including grouting the joint with white cement & matching pigments etc. complete.(a) Size of Tile 600x600 mm (Double Charged) (i) Branded.

White ceramic glazed tiles 7.3 mm in flooring, treads or steps & landing laid on a bed of 12 mm thick cement mortar 1:3 (1 cement:3 coarse sand) finished with flush pointing in white cement.

Marble stone slab flooring over 20 mm (average) thick base of cement mortar 1 : 6 (1 Cement: 6 coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with -(a) white marble slab 20 mm thick (i) 60 x 90 cm

12mm cement plaster 1:4 (1 cement : 4 Kanhaighat Coarse sand).

15mm cement plaster 1:4 (1 cement : 4 Kanhaighat Coarse sand).

Painting on wall with (two coats) of plastic emulsion paint of approved quality in all shades on new work to give an even shade.

Providing and applying plaster of paris putty of 2mm thickness over plastered surface to prepare the surface even and smooth complete.

Applying one coat of cement primer of approved quality on wall surface.

Finishing wall weather shield paint of approved quality on new work (three or more coats) to give an even shade.

Applying ready mixed priming coat pink primer of approved quality on wood work.

Painting (two or more coats excluding priming coat) with superior ready mixed paint for wood work of approved quality in all shades on new wood work to give an even shade.

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25 mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to (i) Fully Perforated Gypsum Plaster Board of size 1200 x 2400x12.5 mm having approx. 15 % perforated area with perforation size and pattern as approved by the Engineer-in-tapered and backed by acoustical tissue with NRC value not less than 0.60.charge and as per manufacturer's specification, with all 4 side

Providing and fixing aluminium works for doors windows, Ventilators and partions both extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fiixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up gaps at junctions, at top,bottom and side with required EPDM rubber/Neoprene gasket etc. Aluminium snap beading for glazing /panelling, C.P. brass/ Stainless steel screws, all complete as per architectural drawing and the directions of Engineer-in-charge.(Glazing and panelling to be paid for separately):For shutters of doors, windows & ventilators including, providing and fixing hinges/ pivots and making provision for fixing of fitting wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately).(a) Anodised aluminium (anodised transparent or dyed to required shade according to IS:1868, Minimum anodic coating of grade

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-incharge . (Cost of aluminium snap beading shall be paid in basic item): (i) With float glass panes of 4.0 mm thickness

Providing and fixing aluminium works for partions both extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285,bison board fiixed with rawl plugs and screws or with fixing clips, or with expansion hold fasteners including necessary filling up gaps at junctions, at top,bottom and side with required EPDM rubber/Neoprene gasket etc. Aluminium snap beading for glazing /panelling, C.P. brass/ Stainless steel screws, all complete as per architectural drawing and the directions of Engineer-in-charge.:For shutters of doors, windows & ventilators including, providing and fixing hinges/ pivots and making provision for fixing of fitting wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately).(a) Anodised aluminium (anodised transparent or dyed to required shade according to IS:1868, Minimum anodic coating of grade (6mm thick Aluminium grill).

Supplying and Applying Dr. Fixit Primeseal ( after making dilution with water in the ratio 2:1 (2 Primeseal : 1 Water) on new roof at 1 Litre per 9.3 sqm.after cleaning the surface using wire brush or appropriate tools (surface to be washed off with water) and allow drying fo 2-3 hours before applying Dr. Fixit Newcoat over this coat as per direction of the Engineer-in-Charge.

Supplying and Applying Dr. Fixit Newcoat on Primeseal roof surface in three different coats at 1 Litre per1.95 sqm.per coat, laying fibre mesh with adhesive primer (consuming 20 litres for 80 sheets of 3x10m fibre mesh) after 1st coat of Newcoat. 2nd coat of Newcoat should be applied immediately after laying of fibre mesh. 3rd coat of Dr. Fixit Newcoat should be applied after allowing drying of the 2nd coat for 6 to 8 hrs. Each coat should be applied in perpendicular direction to the underlying layer. The entire process should be carried out under strict supervision and direction of the Engineer-in-Charge.

Water Supply and Sanitary Installation

Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms including getting out the excavted soil and disposal od surplus excavated soil as directed within a lead of 50 m in Hard dense soil.(a) Lift upto 1.5 m

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm.in depth, consolidating each deposited layer by ramming and watering lead upto 50 metres lift upto 1.5 metre.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) 1:3:6 (1 cem :3 Coarse sand:6 graded stone aggrt.40mm n/size).

(b) 1:2:4 (1 cem :2 Coarse sand:4 graded stone aggrt.20mm n/size).

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 up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1:2 (1 cement :1 coarse sand:2 Kanhaighat graded stone aggregate 20 mm nominal size.)

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete.steel bars.

(a) Thermo-Mechanically Treated bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)

(a ) Flat surfaces such as suspended floor, roofs landings and the like (i) floors etc. upto 200mm in thickness.

(b) Edges of slab and breaks in floors and walls (i) Under 20cm wide

2nd class (local first class) brick work in foundation upto plinth in cement mortar 1:4(1 Cem: 4 Kanhaighat C/Sand)

Half brick masonry 2nd class (local first class) in cement mortar 1:3 (1 cement : 3 Kanaighat coarse sand) in superstructure

15 mm cement plaster 1:3(1 cement:3 Kanhaighat Coarse sand)finished with a floating coat of neat cement.

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 white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend White vitreous china dual purpose WC pan with white solid plastic seat and lid with white vitreous china flushing cistern and C.P. flush bend.with fittings & C.l.brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required (a):White vitreous china dual purpose WC pan with white solid plastic seat and lid with white vitreous china flushing cistern and C.P. flush bend.

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 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 required:White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350mm and 340x410x265mm sizes respectively with automatic flushing cistern with standard flush complete including painting of fitting and brackkets cutting and making good the wall and floors wherever required. one urinal basin with 5 litre white PVC automatic flushing cistern

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS: 13983 with C.I. brackets, 15 mm CP brass pillar taps and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required : (a) Kitchen sink with drain board (510x1040 mm bowl depth 250 mm)

Providing and fixing C.P. brass toilet paper holder

Providing and fixing C.P. brass shower rose with 12.5 mm or 19 mm inlet (a) 150 mm diameter

Providing and fixing liquid soap container of glass with C.P. lid and brackets fixed to wooden cleats with C.P. brass screws.

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

Providing and fixing 600 X 20 mm SONA C.P. brass towel rail complete with C.P. brass brackets fixed to wooden cleats with C.P. brass screws (Hook type SONA).

Providing and fixing UPVC soil, waste, rain water and vent pipes including all requisite fittings, jointing of pipes & fittings with solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in charge (b)110mm dia

(b) 75 mm dia

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. (i)15 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. (i) 25 mm nominal outer dia Pipes

(ii) 32 mm nominal outer dia Pipes

Providing and fixing C.P. bib cock of superior quality.

Providing and fixing brass stop cock of superior quality.

P/F Brass full way G.M valve with C.I wheel of superior quality (a) 25mm diameter

Providing and fixing grating of approved quality for Nahni trap Stainless steel, 125mm nominal diameter with 25mm waste hole

Providing and fixing WATER STORAGE TANKS (Sintex) with 400 mm diameter nominal base G.I. overflow tube 25 mm nominal G.I. inlet and 15 mm nominal G.I. outlet tube i/c hoisting a height of 10 m above ground level. (a) 2000 litres net capacity storage tanks

P/F C.I cover with frame for (manhole and chamber) (a) 600x450mm (Heavy duty)

Providing and fixing 50 mm Terminal guard.

ELECTRICAL COMPONENTS

Wiring

Wiring for light point/fan point/exhaust fan point/call bell point with 1.5mm2 FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit with modular type switch phenolic laminated sheet suitable size MS-box and earthing the point with 1.5mm2 FR PVC insulated copper conductor single core cable etc.as reqd.

Group A

Group B

Group C

Wiring for light point/power plug with 2X4mm2 FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit with 1 No. 4mm2 FR PVC insulated copper conductor single core cable for loop earthing etc.as reqd.

Wiring for circuit/Sub-main wiring with earth wire with (the following sizes of) FR PVC ins.cu.cond single core cable in PVC sassing & capping etc.as reqd.

(a) 2X1.5mm2+1X1.5mm2 earth wire

(b) 2X2.5mm2+1X2.5mm2 earth wire

(c )2X4mm2+1X4mm2 earth wire

(d) 2X10mm2+2X10mm2 earth wire

(e) 4X16mm2+2X16mm2 earth wire

(f) 4X25mm2+2X16mm2 earth wire

Supply and fixing (following modular type switch/socket) on the existing modular plate and switch box i/c connection but excluding modular plate etc as reqd.

(a) 5/6 amps switch

(b) 15/16 amps switch

(c ) 3 pin 5/6 amps socket outlet

(d) 6 pin 15/16 amps socket outlet

Supply and drawing (following pair) 0.5mm2 FR PVC insulated copper conductor unarmoured telephone cable in the existing surface/ recessed steel/ PVC conduit as reqd.

(a) 1 Pair

(b) 2 Pair

(c ) 4 Pair

Supply and drawing Co-Axial TV cable RG-6 grade 0.7mm solid copper conductor PE insulated shielded with file tinned copper braid and protected in PVC sheath in existing surface/recessed steel/PVC conduit as reqd.

S/F I.O Outlet Box for RJ 45

Fixture Items

S/F brass batten/angle holder i/c connection etc.as reqd.

S/F fancy wall bracket suitable for 1X15W LED lamp with glass/annodized wall bracket complete with all accessories i/c connection etc. as reqd.

S/F 12W LED bulb.

SITC surface mounted LED Down Lighter with white powder coated Al. housing with integrated electronic driver EN DURANEOHESURFACEDLS12W LED 8575 complete with connection as rqd. (Havell's)

SITC Aesthetically designed 2X2 LED flat panel for surface mounting which provides soft-light and glare free symmetrical illumination PLUTOSURFACE2X2PLS42WLED857S.

S/F call bell/buzzer suitable foe DC/AC single phase 230V complete as reqd.

S/F bell push modular type complete as reqd.

Installation of exhaust fan upto 450mm sweep in the existing opening i/c making the hole to suit the size of the above fan,making good the damaged, connection testing commissioning etc.as reqd.

S/F 12"(305mm) dia light duty exhaust fan complete with all accessories

S/F fan hook i/c bolt & nuts.

S/F 48" sweep AC ceiling fan complete with down rod, blade, canopy & regulator i/c connection etc.as reqd.(Havell's Pacer) white/Brown/Ivory

S/F stepped type electronic fan regulator on the existing modular plate switch box i/c connection but excluding modular plate etc.

S/F Puro Plus water heater (Geyser) AC 2KW vertical type with accessories GHWAPFTIVO15/GHWAPFTW025 (Havells) i/c connection etc. as reqd. (Ivory)

MS & DB Boards

Design, supply, installation testing and commissioning of L.T.Panel board of dust and vermin proof mounted with thickness of 16 SWG metal clad sheet with suitable for use at 3- Phase, 4 pole,50 Hz 415V fitted with the following switch gears of six way outgoing conforming to IS/IEC:60947-2, HSN Code 8537 :-

1. 400 amp. TPN on load changeover switch - 1 No.

2. 400 amp. TPN bus bar chamber - 1 No.

3. 125 amp. TPN thermal adjustable MCCB - 6 Nos.

P/F (following rating and breaking capacity) MCCB in existing cubicle panel board including driling holes in cubicle panel & making connection as reqd.

(a) 4 pole MCCB 100 amp 16 KA

P/F following RCCB in existing cubical panel board i/c drilling holes in cubical panel making connection etc. as reqd.

(a) 63 amp. Four pole RCCB 100mA/300mA.

S/F bus bar chamber with 4 strips copper bus bar length 600mm suitable for 200 amp capacity complete with all accessories i/c connection earthing the body etc.as reqd.

S/F wall/floor mounted metal board of welded constn.fabricated with minimum 50mm X 50mm X6mm angle iron frame work with horizontal and vertical intermediate members of suitable angle/flat iron for mounting of switch gear i/c painting etc.

S/F (4+18 way) double door TPN prewired, sheet steel MCCB distribution board 240V on surface/recessed complete with loose wire box, terminal blocks, tinned copper bus bar, neutral link, earth bar, dinbar, detachable gland plate, interconnection, phosphatized powder painted i/c earthing etc. as reqd. (but without MCB/RCCB/Isolator).

P/F following RCCB in existing cubical panel board i/c drilling holes in cubical panel making connection etc. as reqd.

(a) 63 amp. Two pole RCCB 100mA/300mA.

S/F (following way) single/double pole and nuetral, sheet steel MCCB distributuion board, 240V on surface/recessed complete with tinned copper bus bar neutral bus bar, earth bar,din bar detachable gland plate, interconnection, phosphatized and powder painted i/c earthing etc as reqd (but without MCB/RCCB/Isolator) (a) 2+6 way

S/F 5 amp to 32 amp rating 230V 'B' series MCB for lighting and other load of (following poles) in the existing MCB DB complete with connection testing and commissioning etc.as reqd. (a) Single pole

Supplying & fixing (following rating) double pole 240V isolator in existing MCB DB complete with connection testing & commissioning as reqd. (a) 63 amp

Earthing

P/F of lightning conductor finial made of 25mm dia. 900mm long copper tube having 5-prong at top with 85mm dia. 3mm thich copper plate including holes etc. complete as required.

Fixing of lightning conductor finial 25mm dia. 900mm long copper/GI tube having 5-prong at top with 85mm dia. 3mm thick base plate i/c holes etc. as reqd.

P/F copper tape 20mmx3mm thick on parapet or surface of wall for lightning conductor as reqd.(for vertical)

P/F copper tape 20mmx3mm thick on parapet or surface of wall for lightning conductor as reqd.(for horizontal)

Earthing with copper plate 600x600xmm thick i/c accessories and providing masonary enclosure with copper plate having locking arrangement and watering pipes etc.(but without charcoal and salt complete as reqd.)

Extra for using salt and charcoal for G.I.plates or copper plate earth electrode as reqd.

P/F 4.00 mm dia copper wire on surface or in recess for loop earthing as reqd.

50mm2 3.5 core PVC ins.(heavy duty) Al.cond.armoured cable of 1.1KV grade of size not exceeding 25mm2 but not exceeding 125mm2 direct in ground i/c excavation sand, cushioning protective covering & refilling etc.as reqd.

Air Conditioner

S/F 25 amp air-conditioner power plug point i/c 4 modules metal box on surface or in recess 4-modules plate and cover in front, 25 amp modular starter modular socket outlet and 25 amp plug i/c connection etc. as reqd.

S/F 1.5 ton 5 stars inverter service split air conditioner with stabilizer in built including all accessories for maximum separation of 5mts and connection as reqd. Make Samsung, Model No. AR18TV5PAWK.

Wiring for circuit/Sub-main wiring with earth wire with (the following sizes of) FR PVC ins.cu.cond single core cable in surface/recessed PVC conduit etc.as reqd.

(a) 2X4mm2+1X4mm2 earth wire

(b) 2X16mm2+1X16mm2 earth wire

Design, supply, installation testing and commissioning of L.T.Panel board of dust and vermin proof mounted with thickness of 16 SWG metal clad sheet with suitable for use at 3- Phase, 4 pole,50 Hz 415V fitted with the following switch gears of six way outgoing conforming to IS/IEC:60947-2, HSN Code 8537 :-

1. 400 amp. TPN on load changeover switch - 1 No.

2. 400 amp. TPN bus bar chamber - 1 No.

3. 125 amp. TPN thermal adjustable MCCB - 6 Nos.

S/F bus bar chamber with 4 strips copper bus bar length 300mm suitable for 100 amp capacity complete with all accessories i/c connection earthing the body etc.as reqd.

S/F wall/floor mounted metal board of welded constn.fabricated with minimum 50mm X 50mm X6mm angle iron frame work with horizontal and vertical intermediate members of suitable angle/flat iron for mounting of switch gear i/c painting etc.

S/F (4+18 way) double door TPN prewired, sheet steel MCCB distribution board 240V on surface/recessed complete with loose wire box, terminal blocks, tinned copper bus bar, neutral link, earth bar, dinbar, detachable gland plate, interconnection, phosphatized powder painted i/c earthing etc. as reqd. (but without MCB/RCCB/Isolator).

P/F following RCCB in existing cubical panel board i/c drilling holes in cubical panel making connection etc. as reqd.

(a) 63 amp. Two pole RCCB 100mA/300mA.

S/F (following way) single/double pole and nuetral, sheet steel MCCB distributuion board, 240V on surface/recessed complete with tinned copper bus bar neutral bus bar, earth bar,din bar detachable gland plate, interconnection, phosphatized and powder painted i/c earthing etc as reqd (but without MCB/RCCB/Isolator) (a) 2+6 way

S/F 5 amp to 32 amp rating 230V 'B' series MCB for lighting and other load of (following poles) in the existing MCB DB complete with connection testing and commissioning etc.as reqd. (a) Single pole

Supplying & fixing (following rating) double pole 240V isolator in existing MCB DB complete with connection testing & commissioning as reqd. (a) 63 amp

Fire Fighting System

SECTION-A

INTERNAL HYDRANT

Providing and fixing black steel pipes for internal hydrant & sprinkler piping to I.S 1239 (Heavy class) including all fittings like couplings, bends, elbows unions, fees, flanges as per table 'E' reducers, offsets etc., making connections required including cutting holes and chases in brick or RCC walls and making good comlpete. After completion of the piping work the entire pipe line will be hydrauricaaly tested for a pressure of 10kg/cm2 for a period of 48 hours. The final pipe line will be painted with two or more specifications over one coat of red oxide zinc chromate primer including necessary surface preparation complete. The work will be carried out as per specification and drawings and as directed by the consultant.

(a) 100mm dia NB

(b) 80mm dia NB

Providing and fixing ISI marked stainless steel fire hydrant valve 80mm single outlet with control valve and fitted with 63mm dia instantaneous female coupling at the outlet complete including companion flange as per table 'E' gunmetal blank cap and chain, nuts, bolts and 3mm thick compressed asbestos gasket at locations as per drawings (inlet flange to I.S 5290-1969 Class C).

Supplying, installation,testing and commissioning of stainless steel office plates and having 6mm nominal thickness, upto 200mm outer dia. And internal dia. Suitable to reduce pressure to between 3.2 to 3.5 kg/sq.mm complete as required.

Proving and fixing first aid fire hose reel drum wall mounting, swinging type fitted with 20mm dia 30m long high pressure type II hose to I.S. 5132 with 5mm outlet stainless steel nozzle with shut off valve (I.S 884-1969). Name of manufacturer should be embossed on the drum as well as hose.

Providing and fixing 63mm dia 15m long rubberlined fabric hose including stainless steel male and female instantaneous type coupling approved by fire authority, machine wound with copper wire complete in all respects. Hose shall conform to I.S 636 Type II and coupling to I.S 903-1975 with ISI certification (two per each single landing valve).

Providing and fixing standard short size stainless steel branch pipe with gunmetal nozzle 16mm dia outlet with standard instantaneous type 63mm dia coupling (ISI marked)

Providing and fixing standard fireman's axe with heavy insulated rubber handle tested for 20000 volts confirming to IS:926.

Providing & fixing stainless steel fire brigade inlet with 63mm dia instantaneous type inlet and 150mm dia flanged outlet with built in check valve for fir brigade connection to underground tanks and fire risers (I.S 904-1965) tested for 20kg/cm2 pressure complete in all respects with companion flanges, nuts, bolts, gaskets, etc. (a) Two way

Providing and fixing gunmetal single acting air release valve with screwed inlet 25mm dia as per IS 12992 reted for 20kg/sq.cm.

Providing and fixing SS/brass ball valve full bore type tested for 20kg/cm2 with lever and screwed female ends.ANT

(a) 25mm dia full bore type

Providing and fixing cast iron butterfly valves of PN 1.6 rating complete with bolts, nuts, 3mm thick compressed asbestos gasket, companion flanfes as per table "E" complete in all respects.

(a) 100mm dia with lever

Providing and fixing C.I. horizontal dual plate wafer type non return valves PN 1.6 including washer, nuts, bolts, 1.5mm thick compressed asbestos gasket companion flanges as per table "E" complete.

(a) 100mm dia

SECTION-B

INTERNAL SPRINKLER

Supplying and fixing M.S. pipe to I.S. 1239 (Heavy Class) complete with all fittings like, unions, coupling, bends, elbows, fees, offsets, reducers, flanges, as per table "E" etc. to complete the work as per the requirement at site including painting with one coat of primer after surface preparation and two coats of thick synthetic enamel paint, cutting and making good the walla good complete. Note: The pipe will be hung from the ceiling using GI fully threaded rods and GI Hanger rings only.

100mm dia

80mm dia

65mm dia

50mm dia

40mm dia

32mm dia

25mm dia

20mm dia

Providing & fixing 15mm dia chromium plated brass sprinkler head with quarztzoid bulb and set to operate at 68 Dec C complete in all respects.

Pendent type

Ceiling Rossette

Flexi Drop-UL Listed (upto 1000mm)

Supplying & fixing vane type waterflow switch suitable for installation on 50mm to 150mm dia line for a service pressure upto 20kg/sq.cm to be connected to Fire Alarm Syatem.

SH (III) ; CANTEEN & GYM

Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms including getting out the excavted soil and disposal od surplus excavated soil as directed within a lead of 50 m in Hard dense soil.(a) Lift upto 1.5 m

b) Lift above 1.5m upto 3.00m

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm.in depth, consolidating each deposited layer by ramming and watering lead upto 50 metres lift upto 1.5 metre.

Filling in plinth with sandy soil under floors including watering ramming, consolidating and dressing complete with a lead of 50m

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) C.C. 1:5:10 (1 cement :5 Kanhaighat coarse sand :10 graded stone aggrt. 40mm nominal size).

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : (a)1:1:2 (1 cement :1 coarse sand:2 graded stone aggregate 20 mm nominal size.)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts etc. up to floor five level,excluding cost of centering, shuttering, finishing and reinforcement :(a)1:1:2 (1 cement :1 coarse sand:2 graded stone aggregate 20 mm nominal size.)

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 up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement (a) 1: 1 : 2 (1 cement :1 Kanhaighat coarse sand: 2 graded stone aggregate 20 mm nominal size.) (i) Upto floor five level

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete.steel bars. (a) Thermo-Mechanically Treated bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Foundation footings, bases of columns etc. and mass concrete.

(b) Columns, pillars, posts and struts (square, rectangular or polygon in plan).

(c) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

(d ) Flat surfaces such as suspended floor, roofs landings and the like (i) floors etc. upto 200mm in thickness.

(e) Staircases (e/c landing) slopping or stepped soffits including risers & stringers etc.

(f) Edges of slab and breaks in floors and walls (i) Under 20cm wide

(g) Vertical surface such as walls (any thickness), partition and the like including attached pilasters, buttresses, plinth and the string courses and the like

2nd class (local first class) brick work in foundation and plinth in cement mortar 1:4 (1 cement : 4 Kanhaighat coarse sand)

Polygonal rubble masonry/R.R. masonry (uncoursed/ brought to courses) squared rubble masonry (uncoursed/brought to courses) with hard stone of approved quality in foundation & plinth in cement mortar 1:6 (1 cement:6 coarse sand) i/c levelling up with cement concrete 1:6:12 (1 cement:6 coarse sand:12 stone aggregate 20 mm nominal size) at plinth level.

Half brick masonry 2nd class (local first class) in cement mortar 1:3 (1 cement : 3 Kanaighat coarse sand) in superstructure (i) above plinth level upto 1st floor level.

(ii) Above 1st floor level upto 2nd floor level

(iii) Above 2nd floor level upto 3rd floor level

Providing wood work in frames of doors, windows, c/windows & other frame and fixed in position.(a)Local best quality Teak wood.

Providing and fixing 50 mm thick panelled and glazed or panelled and glazed shutters for doors, windows, c/windows ect. Including bright finished brass hinges with necessary screws-(a) Local best quality Teak wood.

Providing 40x3mm flat iron hold fast 40cm long i/c fixing to frames with 10mm dia bolts, nuts and wooden plugs and embedding to cement concrete block 30x10 x15cm 1:3:6 (1 cement : 3 Kanaighat coarse sand : 6 stone aggrt. 20mm nominal guage).

Providing and fixing Brass sliding bolts bright finished or black enamelled with nuts & screws etc. complete. (a) 300 x 16 mm

P/F Brass Tower bolts with screws & nuts complete,(a) 250x10 mm

P/F Brass Handles with screws & nuts complete,(a) 125mm

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, ( for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption’s 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) including grouting the joints with white cement and matching pigments etc., complete.Size of Tile 600x600 mm (Branded Double charged )

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), including grouting the joint with white cement & matching pigments etc. complete.(a) Size of Tile 600x600 mm (Double Charged) (i) Branded.

Marble stone slab flooring over 20 mm (average) thick base of cement mortar 1 : 6 (1 Cement: 6 coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with -(a) white marble slab 20 mm thick (i) 60 x 90 cm

12mm cement plaster 1:4 (1 cement : 4 Kanhaighat Coarse sand).

15mm cement plaster 1:4 (1 cement : 4 Kanhaighat Coarse sand).

15 mm cement plaster 1:3(1 cement:3 Kanhaighat Coarse sand)finished with a floating coat of neat cement.

Painting on wall with (two coats) of plastic emulsion paint of approved quality in all shades on new work to give an even shade.

Providing and applying plaster of paris putty of 2mm thickness over plastered surface to prepare the surface even and smooth complete.

Applying one coat of cement primer of approved quality on wall surface.

Finishing wall weather shield paint of approved quality on new work (three or more coats) to give an even shade.

Applying ready mixed priming coat pink primer of approved quality on wood work.

Painting (two or more coats excluding priming coat) with superior ready mixed paint for wood work of approved quality in all shades on new wood work to give an even shade.

Providing under layer for plinth protection of 75 mm thick (unconsolidated) of stone aggrt. 40 mm nominal size wall rammed & consolidated & grouted with fine sand i/c finishing the top of concrete smooth.

Providing plinth protection 50 mm thick in cement concrete 1: 3 : 6 (1 cement : 3 Kanhaighat coarse sand : 6 graded stone aggrt. of 20 mm nominal size) i/c finishing the top surface of concrete smooth.

2nd class brick masonary 15x15cm open surface drain in c.m. 1: 5(1cem : 5 Kanhaighat c/sand) i/c earth excavation 10cm bed c.c.1: 5 : 10 1cem : 5 Kanhaighat c/sand :10gr.st.aggrt.40mm n/size i/c 12mm thick cement plaster 1: 3 (1cem : 3 Kanhaighat Coarse sand) with a floating coat of neat cement inside & outside as per standard design.

Water Supply and Sanitary Installation

Earthwork in excavation in foundation trenches or drains including dressing of sides and ramming of bottoms including getting out the excavted soil and disposal od surplus excavated soil as directed within a lead of 50 m in Hard dense soil.(a) Lift upto 1.5 m

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm.in depth, consolidating each deposited layer by ramming and watering lead upto 50 metres lift upto 1.5 metre.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) 1:3:6 (1 cem :3 Coarse sand:6 graded stone aggrt.40mm n/size).

(b) 1:2:4 (1 cem :2 Coarse sand:4 graded stone aggrt.20mm n/size).

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 up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1:2 (1 cement :1 coarse sand:2 Kanhaighat graded stone aggregate 20 mm nominal size.)

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete.steel bars.

(a) Thermo-Mechanically Treated bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)

a) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

b) Flat surfaces such as suspended floor, roofs landings and the like (i) floors etc. upto 200mm in thickness.

c) Edges of slab and breaks in floors and walls (i) Under 20cm wide

2nd class (local first class) brick work in foundation upto plinth in cement mortar 1:4(1 Cem: 4 Kanhaighat C/Sand)

Half brick masonry 2nd class (local first class) in cement mortar 1:3 (1 cement : 3 Kanaighat coarse sand) in superstructure

15 mm cement plaster 1:3(1 cement:3 Kanhaighat Coarse sand)finished with a floating coat of neat cement.

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 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 Stainless Steel A ISI 304 (18/8) kitchen sink as per IS: 13983 with C.I. brackets, 15 mm CP brass pillar taps and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required : (a) Kitchen sink with drain board (510x1040 mm bowl depth 250 mm)

Providing and fixing C.P. brass toilet paper holder

Providing and fixing C.P. brass shower rose with 12.5 mm or 19 mm inlet (a) 150 mm diameter

Providing and fixing liquid soap container of glass with C.P. lid and brackets fixed to wooden cleats with C.P. brass screws.

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

Providing and fixing 600 X 20 mm SONA C.P. brass towel rail complete with C.P. brass brackets fixed to wooden cleats with C.P. brass screws (Hook type SONA).

Providing and fixing UPVC soil, waste, rain water and vent pipes including all requisite fittings, jointing of pipes & fittings with solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in charge (b)110mm dia

(b) 75 mm dia

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. (i)15 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. (i) 25 mm nominal outer dia Pipes

(ii) 32 mm nominal outer dia Pipes

Providing and fixing C.P. bib cock of superior quality.

Providing and fixing brass stop cock of superior quality.

P/F Brass full way G.M valve with C.I wheel of superior quality (a) 25mm diameter

Providing and fixing 50 mm Terminal guard.

Providing and fixing grating of approved quality for Nahni trap Stainless steel, 125mm nominal diameter with 25mm waste hole

Providing and fixing WATER STORAGE TANKS (Sintex) with 400 mm diameter nominal base G.I. overflow tube 25 mm nominal G.I. inlet and 15 mm nominal G.I. outlet tube i/c hoisting a height of 10 m above ground level. (a) 2000 litres net capacity storage tanks

P/F CI cover with frame for(manhole and chamber) (a)600x450 (Heavy duty)

Electrical Component

Wiring

Wiring for light point/fan point/exhaust fan point/call bell point with 1.5mm2 FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit with modular type switch phenolic laminated sheet suitable size MS-box and earthing the point with 1.5mm2 FR PVC insulated copper conductor single core cable etc.as reqd.

(a) Group A

(b) Group B

(c ) Group C

Wiring for light point/power plug with 2X4mm2 FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit with 1 No. 4mm2 FR PVC insulated copper conductor single core cable for loop earthing etc.as reqd.

Wiring for circuit/Sub-main wiring with earth wire with (the following sizes of) FR PVC ins.cu.cond single core cable in PVC sassing & capping etc.as reqd.

(a) 2X1.5mm2+1X1.5mm2 earth wire

(b) 2X2.5mm2+1X2.5mm2 earth wire

(c ) 2X4mm2+1X4mm2 earth wire

(d) 2X10mm2+2X10mm2 earth wire

Supply and fixing (following modular type switch/socket) on the existing modular plate and switch box i/c connection but excluding modular plate etc as reqd.

(a) 5/6 amps switch

(b) 15/16 amps switch

(c ) 3 pin 5/6 amps socket outlet

(d) 6 pin 15/16 amps socket outlet

Fixture Items

S/F brass batten/angle holder i/c connection etc.as reqd.

S/F 12W LED bulb.

SITC surface mounted LED Down Lighter with white powder coated Al. housing with integrated electronic driver EN DURANEOHESURFACEDLS12W LED 8575 complete with connection as rqd. (Havell's)

Installation of exhaust fan upto 450mm sweep in the existing opening i/c making the hole to suit the size of the above fan,making good the damaged, connection testing commissioning etc.as reqd.

S/F 12"(305mm) dia light duty exhaust fan complete with all accessories

S/F fan hook i/c bolt & nuts.

S/F 48" sweep AC ceiling fan complete with down rod, blade, canopy & regulator i/c connection etc.as reqd.(Havell's Pacer) white/Brown/Ivory

S/F stepped type electronic fan regulator on the existing modular plate switch box i/c connection but excluding modular plate etc.

S/F Puro Plus water heater (Geyser) AC 2KW vertical type with accessories GHWAPFTIVO15/GHWAPFTW025 (Havells) i/c connection etc. as reqd. (Ivory)

S/F 25 amp air-conditioner power plug point i/c 4 modules metal box on surface or in recess 4-modules plate and cover in front, 25 amp modular starter modular socket outlet and 25 amp plug i/c connection etc. as reqd.

S/F 1.5 ton 5 stars inverter service split air conditioner with stabilizer in built including all accessories for maximum separation of 5mts and connection as reqd. Make Samsung, Model No. AR18TV5PAWK.

MS & DB Boards

Design, supply, installation testing and commissioning of L.T.Panel board of dust and vermin proof mounted with thickness of 16 SWG metal clad sheet with suitable for use at 3- Phase, 4 pole,50 Hz 415V fitted with the following switch gears of four way outgoing conforming to IS/IEC:60947-2, HSN Code 8537 :-

1. 200 amp. TPN on load changeover switch - 1 No.

2. 200 amp. TPN bus bar chamber - 1 No.

3. 125 amp. TPN thermal adjustable MCCB - 4 Nos.

P/F (following rating and breaking capacity) MCCB in existing cubicle panel board including driling holes in cubicle panel & making connection as reqd.

(a) 4 pole MCCB 100 amp 16 KA

P/F following RCCB in existing cubical panel board i/c drilling holes in cubical panel making connection etc. as reqd.

(a) 63 amp. Four pole RCCB 100mA/300mA.

S/F bus bar chamber with 4 strips copper bus bar length 600mm suitable for 200 amp capacity complete with all accessories i/c connection earthing the body etc.as reqd.

S/F wall/floor mounted metal board of welded constn.fabricated with minimum 50mm X 50mm X6mm angle iron frame work with horizontal and vertical intermediate members of suitable angle/flat iron for mounting of switch gear i/c painting etc.

S/F (4+18 way) double door TPN prewired, sheet steel MCCB distribution board 240V on surface/recessed complete with loose wire box, terminal blocks, tinned copper bus bar, neutral link, earth bar, dinbar, detachable gland plate, interconnection, phosphatized powder painted i/c earthing etc. as reqd. (but without MCB/RCCB/Isolator).

P/F following RCCB in existing cubical panel board i/c drilling holes in cubical panel making connection etc. as reqd.

(a) 63 amp. Two pole RCCB 100mA/300mA.

S/F 5 amp to 32 amp rating 230V 'B' series MCB for lighting and other load of (following poles) in the existing MCB DB complete with connection testing and commissioning etc.as reqd. (a) Single pole

Earthing

Earthing with copper plate 600x600xmm thick i/c accessories and providing masonary enclosure with copper plate having locking arrangement and watering pipes etc.(but without charcoal and salt complete as reqd.)

Extra for using salt and charcoal for G.I.plates or copper plate earth electrode as reqd.

P/F 4.00 mm dia copper wire on surface or in recess for loop earthing as reqd.

50mm2 3.5 core PVC ins.(heavy duty) Al.cond.armoured cable of 1.1KV grade of size not exceeding 25mm2 but not exceeding 125mm2 direct in ground i/c excavation sand, cushioning protective covering & refilling etc.as reqd.

SH (IV) : SHIFTING OF OLD STRUCTURE OF IIIT FROM ALLOCATED SUTE OF PHQ

GROUND SUMP

Earthwork in excavation foundation trenches or drains including dressing of sides and ramming of bottoms and including getting out the excavated soil anddisposal of surplus excavated soil as directed within a lead of 50 m. (a) Lift upto 1.5 m

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20 cm.in depth, consolidating each deposited layer by ramming and watering lead upto 50 metres lift upto 1.5 metre.

Providing and laying cement concrete works in foundation and plinth excluding the cost of centering & shuttering in (a) 1:3:6 (1 cem :3 Coarse sand:6 graded stone aggrt.40mm n/size).

(b) 1:2:4 (1 cem :2 Coarse sand:4 graded stone aggrt.20mm n/size).

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : (a)1:1:2 (1 cement :1 Kanhaighat coarse sand:2 graded stone aggregate 20 mm nominal size.)

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns,pillars, piers, abutments, posts and struts etc. up to floor five level,excluding cost of centering, shuttering, finishing and reinforcement :(a)1:1:2 (1 cement :1 Kanhaighat coarse sand:2 graded stone aggregate 20 mm nominal size.)

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 up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1:2 (1 cement :1 Kanhaighat coarse sand:2 graded stone aggregate 20 mm nominal size.)

Steel reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete.(a) Thermo-Mechanically Treated bars.

Providing form work i/c centering & shuttering so as to give a rough finish strutting and propping etc. height of propping and centering below supporting floor to ceiling not exceeding 4m and removal of the same for insitu reinforced concrete to and plain concrete work in.(using 12mm shuttering ply)(a) Foundation footings, bases of columns etc. and mass concrete.

(b) Columns, pillars, posts and struts (square, rectangular or polygon in plan).

(c) Sides and soffits of beams, beam haunchings, cantilivers, girders, bressumers and lintels not exceeding 1m in depth.

(d)Flat surface such as suspended flloor,roofs, landing & the like ( i) floor etc upto 200mm in thickness

(e)Edges of slab and breaks in floor not exceeding 1m in depth

(f) Vertical surface such as walls (any thickness), partition and the like including attached pilasters,buttreese, plinth and the string courses and the like

15mm cement plaster 1:3 (1 cement : 3Kanhaighat coarse sand)with a neat caot of cement

P/F CI cover with frame for(manhole and chamber) (a)600x450 (Heavy duty)

Providing & fixing M.S. round holding down or anchor bolts with nuts & washer plates complete.

STORM WATER DRAIN

2nd class brick masonary 30 x 60cm open surface drain in c.m. 1: 4(1cem : 4 c/sand) i/c earth excavation 10cm bed c.c.1: 5 : 10 1cem : 5 c/sand :10gr.st.aggrt.40mm n/size i/c 15mm thick cement plaster 1: 3 (1cem : 3 Kanhaighat Coarse sand) with a floating coat of neat cement inside & outside as per standard design.

APPROACH ROAD

Providing laying & compacting granular base/sub-base according to lines, grades& cross-sections by using naturally occurring sand gravel/conforming to IRC Grade 2 of M.O.S.T. specification free from organic or other deleterious constituents compact by rolling with power roller of 8 to10 tonnes capacity in layers not exceeding 150 mm (spread thickness)including rolling of the road surface to proper level & grade 30 cm width edging on both sides etc. complete as directed by the Engineer-in-charge. ( with carriage charge of all materials)

Providing and laying one layer W.B.M. 7.5 cm consolidated thickness using 1 cum of stone aggregate conforming to IRC Grades per 10 sqm of road surface & 0.23cum of binder materials of approved quantity per 10 sqm of road surface including consolidating of the same, rolling of the surface to camber, superelevation & grade by using template straight edges & spirit level in layers not exceeding 100 mm to 130 mm thick (spread thickness), dry & wet rolling with 8 to10 tonne roller including earth edging 30 cm width on both sides & applying binding materials as specified (with carriage charge of all materials). (i) I.R.C. Grade -II

(ii) I.R.C. Grade - III

Preparing surface by brushing with wire brushes for remaining caked mud etc. sweeping with brooms and finally fanning the cleared surface with gunny bags to removed all loose dirt etc.(a) Water bound macadam surface new

Providing & applying evenly a priming/tack coat with bitumen (80/100).(a) 10 kg/10sqm

Providing and laying bituminous macadam of 50 mm as per clause 504.1 of "MOST" specification for base course with binder content @ 4% by weight of total mix including preparation of bases including filling of pot holes, cleaning the surface with wire brushes etc. and providing suitable edge supports heating of binder and aggregate handling of materials, screening, mixing, in hot mix plant conforming and transporting laying and finishing with paver finisher to the required level, grade and camber, rolling by power roller etc. complete including running expenses of all plants.

2 cm consolidated thick single coat pre-mix carpet surfacing with 0.27 cum stone chipping 12.5 mm size 0.18 cum and 10 mm size 0.09 cum mix with 14.6 kg of binder per 10.00 sqm of road surface and rolling complete including a seal coat IRC type "A" with 0.09 cum of stone chipping 6.3 mm nominal size and 9.8 kg of bitumen 80/100 per 10.00 sqm of road surface.

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. (i) 40 mm nominal outer dia Pipes

Andy Pamei

M/S KIM and Sons Constructions and Equipments