Infrastructure creation for Churachandpur District Police- Administrative Office Building (G 1) building under Part-I of the scheme for Special Assistance to States for Capital Investment (SASCI) for the Financial Year 2025-26

Amount

(A) GROUND FLOOR

SH : EARTH WORK

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan),including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

b) Lift above 1.5 m to 3.00 m

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

Supplying and filling in plinth with sandy soil under floors i/c watering, ramming consolidating and dressing complete

SH : CONCRETE WORKS

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :(a) 1:5:10 (1 cement : 5 Kanhaighat coarse sand : 10 graded stone aggregate 40 mm nominal size)

SH : R.C.C. WORKS

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)1:1.5:3 (1 cement : 1.5 Kanhaighat coarse sand : 3 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. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : (a)1:1.5:3 (1 cement : 1.5 Kanhaighat coarse sand : 3 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 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 Kanhaighat coarse sand : 3 graded stone aggregate 20 mm nominal size).

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

FORM WORKS

Centering and shuttering including strutting, propping etc. and removal of form for (a) Foundations, footings, bases of columns, etc. for mass concrete

(b) Columns, Pillars, Piers, Abutments, Posts and Struts

(c) Lintels, beams, plinth beams, girders, bressumers and cantilevers, with water proof ply 12mm thick

( d) Suspended floors, roofs, landings, balconies and access platform with water, proof ply 12mm thick

(e) Edges of slabs and breaks in floors and walls Under 20 cm wide

(f) Stairs, ( excluding landing) except spiral-staircases.

BRICKS WORKS

Brick work with 1st class common burnt clay F.P.S. (non modular) bricks in foundation and plinth in: Cement mortar 1:4 (1 cement : 4 Kanhaighat coarse sand)

Brick work with 1st class common burnt clay F.P.S. (non modular) bricks in superstructure above plinth level up to floor V level in all shapes and sizes in Cement mortar 1:4 (1 cement : 4 Kanhaighat Coarse Sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks in superstructure above plinth level up to floor V level. Cement mortar 1:4 (1cement :4 Kanhaighat coarse sand)

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). (a)Local best quality tolhao wood

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows i/c ISI marked MS butt hinges bright finished of required size with necessary screws, excluding panelling which will be paid for separately,, all complete as per direction of Engineer-in-charge. (a) Local best quality tolhao wood, 35 mm thick shutter

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows( Area of opening for panel insers excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25mm to 40 mm thick), (a) Local best quality tolhao wood

Providing 40x5mm 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 30x10x15cm 1:3:6 (1 cement : 3 Kanhaighat coarse sand: : 6 stone aggrt. 20mm nominal guage).

Providing and fixing bright finished brass door latch with necessary screws etc. complete : 300x16x5 mm

Providing and fixing bright finished brass towerbolts (barrel type)with necessary screws etc. complete :.a)250 x 10 mm

Providing and fixing bright finished brass handles with screws etc.complete :. (a) 125mm

Providing and fixing aluminium works for doors windows, ventilators and partions with 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 sections shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including cleatangle, 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 fixed portion (i) Anodised aluminium (anodised transparent or dyed to required shade according to IS:1868, Minimum anodic coating of grade AC 15)

Providing and fixing glazing in aluminium door window ventilator shutter and partision etc with EPDM rubber / neoprene gasket etc complete as per the architectural drawings and the direction of engineer in chrge ( cost of the aluminium snap beading shall be paid in basic item )

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. Double charge vitrified tile polished finish of size i) Size of Tile 600x600 mm

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand), jointing, grouting the joint with white cement and matching pigments etc.,complete. (a) Size of Tile 600x600 mm

Marble stone flooring with 18mm thick marble stone (sample of marble shall be approved by Engineer-in-charge) over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with : Makrana white second quality.

Marble chips skirting (upto 30 cm height) rubbed and polished to granolithic finish, top layer 6 mm thick with white, black, chocolate, grey, yellow or green marble chips of sizes from smallest to 4 mm nominal size laid in cement marble powder mix 3:1 (3 cement : 1 marble powder) by weight in proportion of 4:7 (4 cement marble powder mix : 7 marble chips) by volume :18 mm thick with under layer 12 mm thick in cement plaster 1:3 (1 cement: 3 coarse sand): Dark shade pigment with ordinary cement with extra for marble stone flooring in treads of steps and risers using single length upto 2.00 metre .

SH : FINISHING

12mm cement plaster of mix 1:4 (1 cement : 4 Kanhaighat coarse sand).

15mm cement plaster on rough side of single or half brick wall of mix1:4 (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 on the roughside of single or half brick wall

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

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface.(a)water thinnable cement primer

Finishing walls with Acrylic Smooth exterior paint of required shade:- new work (two or more coat applied @ 1.67 ltr/10sqm over and i/c base coat of water proofing cement paint applied @2.20 kg/10sqm.

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade.(a) two or more coats on new work.

Applying priming coats:- With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood)

Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/ 10 sqm of approved brand or manufacture

Providing and laying factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction of approved size and design/shape laid in required colour and pattern over and including 50mm thick compacted bed of coarse sand, filling the joints with coarse sand etc. all complete as per the direction of the engineer-in -charge.60 mm thick

Supplying and fixing rolling shutter of approved make , made of required size MS laths interlocking together through their entire length and jointed together at the end by end lock mounted on specially designed pipe shalf with bracket side guides and arrangements for inside and outside locking with push and pull aperation complete including the cost of providing and fixing necessary 27.5 cm long wire spring grade No 2 and MS top cover of required thickness for rollin shutter . 80x1.20 mm MS lath with 1.20 mm thick cover thick top cover

Extra for providing mechanical device chain and crank operating for operating rolling shutters . Exceeding 16.80 sqm

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 Kanhaighat 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 finishing the top smooth

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

(B) FIRST 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. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : (a)1:1.5:3 (1 cement : 1.5 Kanhaighat coarse sand : 3 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 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 Kanhaighat coarse sand : 3 graded stone aggregate 20 mm nominal size).

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

FORM WORKS

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

(b) Columns, Pillars, Piers, Abutments, Posts and Struts

(c) Lintels, beams, plinth beams, girders, bressumers and cantilevers, with water proof ply 12mm thick

( d) Suspended floors, roofs, landings, balconies and access platform with water, proof ply 12mm thick

(e) Edges of slabs and breaks in floors and walls Under 20 cm wide

(f) Stairs, ( excluding landing) except spiral-staircases.

BRICKS WORKS

Brick work with 1st class common burnt clay F.P.S. (non modular) bricks in superstructure above plinth level up to floor V level in all shapes and sizes in Cement mortar 1:4 (1 cement : 4 Kanhaighat Coarse Sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks in superstructure above plinth level up to floor V level. Cement mortar 1:4 (1 cement :4 Kanhaighat coarse sand)

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). (a)Local best quality tolhao wood

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows i/c ISI marked MS butt hinges bright finished of required size with necessary screws, excluding panelling which will be paid for separately,, all complete as per direction of Engineer-in-charge. (a) Local best quality teak wood, 35 mm thick shutter

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows( Area of opening for panel insers excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25mm to 40 mm thick), (a) Local best quality teak wood

Providing 40x5mm 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 30x10x15cm 1:3:6 (1 cement : 3 Kanhaighat coarse sand: : 6 stone aggrt. 20mm nominal guage).

Providing and fixing bright finished brass door latch with necessary screws etc. complete : 300x16x5 mm

Providing and fixing bright finished brass towerbolts (barrel type)with necessary screws etc. complete :.a)250 x 10 mm

Providing and fixing bright finished brass handles with screws etc.complete :. (a) 125mm

Providing and fixing aluminium works for doors windows, ventilators and partions with 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 sections shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including cleatangle, 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 fixed portion (i) Anodised aluminium (anodised transparent or dyed to required shade according to IS:1868, Minimum anodic coating of grade AC 15)

Providing and fixing glazing in aluminium door window ventilator shutter and partision etc with EPDM rubber / neoprene gasket etc complete as per the architectural drawings and the direction of engineer in chrge ( cost of the aluminium snap beading shall be paid in basic item )

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. Double charge vitrified tile polished finish of size i) Size of Tile 600x600 mm

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS : 15622, of approved make, in all colours and shades, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 Kanhaighat coarse sand), jointing, grouting the joint with white cement and matching pigments etc.,complete. (a) Size of Tile 600x600 mm

Marble stone flooring with 18mm thick marble stone (sample of marble shall be approved by Engineer-in-charge) over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with grey cement slurry including rubbing and polishing complete with : Makrana white second quality.

Marble chips skirting (upto 30 cm height) rubbed and polished to granolithic finish, top layer 6 mm thick with white, black, chocolate, grey, yellow or green marble chips of sizes from smallest to 4 mm nominal size laid in cement marble powder mix 3:1 (3 cement : 1 marble powder) by weight in proportion of 4:7 (4 cement marble powder mix : 7 marble chips) by volume :18 mm thick with under layer 12 mm thick in cement plaster 1:3 (1 cement: 3 Kanhaighat coarse sand): Dark shade pigment with ordinary cement with extra for marble stone flooring in treads of steps and risers using single length upto 2.00 metre .

SH : FINISHING

12mm cement plaster of mix 1:4 (1 cement : 4 Kanhaighat coarse sand).

15mm cement plaster on rough side of single or half brick wall of mix1:4 (1 cement : 4 Kanhaighat coarse sand).

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

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface.(a)water thinnable cement primer

Finishing walls with Acrylic Smooth exterior paint of required shade:- new work (two or more coat applied @ 1.67 ltr/10sqm over and i/c base coat of water proofing cement paint applied @2.20 kg/10sqm.

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade.(a) two or more coats on new work.

Applying priming coats:- With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood)

Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/ 10 sqm of approved brand or manufacture

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 e/c fixing accessories such as nuts, bolts, fasteners etc )

Providing and fixing precast RCC Baluster at Roof

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. (a) External Works.(i) 80mm dia. nominal outer dia Pipes

P/L roof treament courses with waterproofing compound of 38 mm thick cement concrete 1:2:4(1cem:2 Kanhaighat c/s:4 gr.st.stone aggrt.20mm thick n/size) wih approved water proofing compound and finished with a floating coat of neat cement.

(C) Water Supply & Sanitary Installation

Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed,within a lead of 50 m.(i) All kinds of soil.

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

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering : All work upto plinth level (a) 1:3:6 (1 cem :3 Kanhaighat Coarse Sand:6 graded stone aggrt.40mm n/size).

(b) 1:2:4 (1 cem :2 Kanhaighat 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 1:1.5:3 (1 cement :1.5 Kanhaighat coarse sand:3 graded stone aggregate 20 mm nominal size.)

Reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete up to plinth level/Above Plinth level. ( a ) Thermo-Mechanically Treated bars

Centering and shuttering including strutting, propping etc. and removal of form for: (a) Lintels, beams, plinth beams, girders, bressumers and cantilevers, with water proof ply 12mm thick

(b) Suspended floors, roofs, landings, balconies and access platform,with water proof ply 12mm thick.

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

Brick work with Ist class common burnt clay F.P.S. (non modular)bricks in foundation and plinth in: (i) (1 Cem: 4 Kanhaighat C/Sand)

Half brick masonry with Ist class common burnt clay F.P.S. (non modular) bricks in foundation and plinth : (i) cement mortar 1:4 (1 cement : 4Local Kanhaighat coarse sand)

15 mm cement plaster 1:3 (1 cement: 3 Kanhaighat coarse sand) finished with afloating coat of neat cement on the roughside of single or half brick wall.

Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour, weighing not less than 88 gms.

Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms

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 with fittings & C.I. 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 : (i) W.C. pan with ISI marked white solid plastic seat and lid.

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) (a) White Vitreous China Wash basin size 550x400 mm with a 15 mm CP Brass

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 :(a) 15 mm nominal bore

P/F Brass full way valve with C.I. wheel (screwed end) (i) 25mm dia.

(ii) 32mm dia.

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. brass screws and washers complete

Providing and fixing C.P brass shower rose with 15 or 20 mm inlet (B) 150 mm dia

P/F C.I. Cover with frame (for manhole and chambers) (i) 600 mm x 450 mm (heavy duty) (38 Kg)

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. (a) External Works.(i) 32mm dia. 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.(A) Internal Concealed work, including cutting chases and making good the wall etc.(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 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. (a) External Works.(i) 80mm dia. 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 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. (a) External Works.(i) 40mm dia. nominal outer dia Pipes

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

(D ) Ground Sump 15 KL Capacity - 1nos

Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, including getting out the excavated soil and disposal of surplus excavated soil as directed,within a lead of 50 m.(i) All kinds of soil.(a) Lift upto 1.5 m,

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

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering : All work upto plinth level (a) C.C. 1:3:6 (1 cem :3 Kanhaighat coarse sand:6 graded stone aggrt.40mm 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)1:1.5:3 (1 cement :1.5 Kanhaighat coarse sand:3 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)1:1.5:3 (1 cement :1.5 Kanhaighat coarse sand:3 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 1:1.5:3 (1 cement :1.5 Kanhaighat coarse sand:3 graded stone aggregate 20 mm nominal size.)

Reinforcement for R.C.C. work including straightening, cutting,bending, placing in position and binding all complete up to plinth level/Above Plinth level. ( a ) Thermo-Mechanically Treated bars

Centering and shuttering including strutting, propping etc. and removal of form for: (a) Foundation footings, bases of columns etc. and mass concrete.

(b ) Suspended floors, roofs, landings, balconies and access platform,with water proof ply 12mm thick.

(d) Walls (any thickness) including attached pilasters, buttresses,plinth and string courses etc.

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

15 mm cement plaster 1:3 (1 cement: 3 Kanhaighat coarse sand) finished with afloating coat of neat cement on the roughside of single or half brick wall.

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. (a) External Works.(i) 32mm dia. nominal outer dia Pipes

P/F C.I. Cover with frame (for manhole and chambers) (i) 600 mm x 450 mm (heavy duty) (38 Kg)

(E ) Development Works

Excavation in hilly areas soil with Dozer with lead upto 1000 m (excavation for roadway in soil by mechanical means i/c cutting and transporting the earth to site of embankment/dumping area with lead upto 1000 m i/c trimming bottom and side slopes in accordance with requirements of lines, grades and cross section

(F ) Providing IEI works

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

© 2X4mm2+1X4mm2 earth wire

(d) 2X10mm2+2X10mm2 earth wire

(e)4X16mm2+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

© 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) 4 Pair

S/F I.O Outlet Box for RJ 45

S/F surface/pendent mounting 1x18 w LED lamp channel luminaries complete with all accessories and 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.

SITC surface mounted LED downlighter with white powder coated Al.housing with intrgrated electronic driver 15 W 840 LHEAAGPIA2W015 complete with connection etc as reqd.(Havell's)

S/F surface/pendent mounting 1x18 W LED lamp channel luminaries complete with all accessories and connection etc as reqd.

SITC 50W LED 500K energy saving IP 65 Flood light luminaries with high power LED as light source Havell's JETACOMPAECTOFL50W LED 757LTG complete with connection as reqd.

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 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.

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. 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 - 4Nos.

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 (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

Supplying & fixing (following rating) double pole 240V isolator in existing MCB DB complete with connection testing & commissioning as reqd. (a) 40 amp

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 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.

Supply & installation of carbon diaoxide type fire extinguisher (suitable for fires involving materials like oil, electric & delicate machinaries). Capacity : 4.5 kg (ISI marked).

Supply & installation of Dry Powder (Stored Pressure) fire extinguisher suitable for fires involving combustible lide wood, paper, cloth etc. capacity : 4 kg (ISI marked).

S/F swaged type steel tubular pole 8 mt. long as per 410 SP 14 conforming to IS 2713 (Pt.II) 1980 with bracket in cement concrete 1:3:6 (1:cemeny :3 c/sand :6 gr. St.40 mm n/size) foundation i/c excavation and refilling et. As reqd.

Supply and drawing of AB cable of size (3x50+1x35)mm2.

Cross arm 50X50X6 mm2 wire.

Back clamp for cross arm 50X50X6 mm.

S/F stay set complete with stay wire &stayu insulator etc. 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.

Gaikhonlung Panmei (BID ID -10603)

Sophila Muinao (BID ID -10623)