NAME OF WORK-MAJOR REPAIRING WORKS OF SAMUDAYIK BHAWAN IN WARD 45 IN NAGAR NIGAM BEGUSARAI

Dismantling and Demolishing work

Demolishing lime concrete and disposal of material within 50 metre lead.

Demolishing 1:3:6 or richer mix cement concrete including disposal of material within 50 metre lead:

Demolishing R.C.C. work including stacking of steel bars and disposal of unserviceable material withing 50 metres lead:

Demolishing brick work in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 meters lead:

Dismantling tiling doors windows and clerestory windows (steel or wood) shutters of area 3 sqm and below including chowkhats, architrage, holdfasts etc. complete and stacking within 50 metres lead:

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

Repairs to Buildings

Repairs to plaster of thickness 12 mm to 20 mm with cement mortar 1:4 (1cement: 4 coarse sand) in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.

Removing white or colour wash by scrapping and sand paper in and preparing the surface smooth including necessary repair scratches etc. complete

Water proofing work

Cement plaster in course sand on roof in C.M 1: 6 12 mm with punning(1 cement: 6 coarse sand)…… etc……all complete.

Providing and laying in situ five course water proofing treatment with glass fibre tissue reinforced bitumen over roof consisting of first coat of bitumen primer @ 0.40 kg. per sqm, 2nd & 4th courses of bonding material® 1.60 kg. per sqm which shall consist of blown type bitumen of grade 85/25 conforming to IS: 702, third layer of glass fibre tissuue course as specified, fifth, the top most layer of stone grit 6 mm and down size or pea-sized gravel sprad @ 6 dm³ per sqm including preparation of surface excluding grading for slope etc. complete.

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

Brick work

Brick work with bricks of class designation 100A in Cement mortar 1:4 (1 cement: 4 coarse sand ) in Superstructure ……….etc..all complete

Brick work with bricks of class designation 100A in Cement mortar 1:6(1 cement: 6 coarse sand ) in Superstructure all complete

Half brick masonry with bricks of class designation 100A in Cement mortar 1:4 (1 cement: 4 coarse sand ) in Superstructure ……….etc..all complete

Concrete work

Providing and laying in position cement concrete of specified grade 1:2:4(1 Cement: 2 coarse sand:4 graded stone aggregate 20 mm nominal size) exluding the cost of centring and shuttering-all work upto plinth level.using 12.5/10 mm nominal size graded/single size stone aggregate instead of 20 mm nominal size graded stone aggregate in cement concrete/reinforced cement concrete 1:2:4(1 cement:2 coarse sand:4 graded stone aggregate 20 mm nominal size)

RCC work

Reinforced cement concrete work in 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20mm nominal size) roof and beam. upto floor five level excluding cost of centring, shuttering all complete.

Providing Reinforcement in RCC work

Providing and fixing M.S.fan clamp type I or II of 16 mm dia.M.S. barbent to shape with hooked ends in R.C.C slabs during laying includingpainting the exposed portion of loop,all complete.

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

Steel and Aluminum work

Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3mm MS gusset plates at the junction and corners.all necessary fittings complete including applying a priming coat of approved steel primer.

Providing and fixing M.S. grills Fixed to steel windows by welding of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Providing and fixing Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / aneling,C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.

Providing Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately)

Providing and fixing glazing with float glass panes of 5.50 mm thickness in aluminium door, window, ventilatorshutters and partitions etc. with EPDM rubber / neoprene gasketetc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):

Filling the gap upto 5mm depth and 5 mm width in between aluminium frame & adjacent RCC/Brick/Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings anddirection of Engineer-in-charge complete.

Providing and fixing Anodized (AC 15) aluminium casement windows fastener of required length for aluminium windows with necessary screws etc. complete.

Providing and fixing Anodized (AC 15 ) aluminium round shape handle of outer dia100mm with SS screws etc. complete as per direction of Engineerin-charge

Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design / pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @200 mm centre to centre, including cutting the grill to properopening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be easured for payment).

Wood work

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).

Providing and fixing 35 mm thick panelled or panelled and glazed shutters for doors, windows and clerestory windows, including ISI marked M.S.pressed butt hinges bright finished of required size with necessery screws, excluding panelling which will be paid for separately, all complete as per direction of Engineerin-charge.

Providing and fixing klin seasoned and chemically treated hollock wood for 40,35,30,25mm thick shutterspanelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured) .Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick:

Flooring work

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

Finishing work

12 mm cement plaster of mix: 1:4 (1 cement :4 coarse sand) Neat cement punning

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

AS PER ITEM NO 03

Distempering in interior walls with dry distemper of approved brand and manufacture (two or more coats ) and of required shade on new work , over one coat of distemper primer of approved brand and manufacture on wall surface:and including to give an even shade.

Inner Walls

Ceilling

Providing two or more coats (snowcem) in INTEROIR AND exteior wall with water proofing cement paint of approved brand and manufacture and of required shade to give an even shade

Outer Walls

AS PER ITEM NO 34

providing brick work of class bdesignation 100A in cement sand mortar 1:4 in supersturecture

Providing two enamel paint on steel over a coat of with ready mixed paint of approved brand and manufacture in all shades to give an even shade: ………….etc…………all complete

Providing patent stone floring work 52 inch thick pcc (1:2:4) work at top of roof

JAMUI

S.O.R Code

Dismantling and Demolishing work

Dismantling tiling doors windows and clerestory windows (steel or wood) shutters of area 3 sqm and below including chowkhats, architrage, holdfasts etc. complete and stacking within 50 metres lead:

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

Repairs to Buildings

Repairs to plaster of thickness 12 mm to 20 mm with cement mortar 1:4 (1cement: 4 coarse sand) in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.

Water proofing work

20 mm Cement plaster in course sand on roof in C.M 1: 6(1 cement: 6 coarse sand) all complete.

Providing and laying in situ five course water proofing treatment with glass fibre tissue reinforced bitumen over roof consisting of first coat of bitumen primer @ 0.40 kg. per sqm, 2nd & 4th courses of bonding material® 1.60 kg. per sqm which shall consist of blown type bitumen of grade 85/25 conforming to IS: 702, third layer of glass fibre tissuue course as specified, fifth, the top most layer of stone grit 6 mm and down size or pea-sized gravel sprad @ 6 dm³ per sqm including preparation of surface excluding grading for slope etc. complete.

Steel and Aluminum work

Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3mm MS gusset plates at the junction and corners.all necessary fittings complete including applying a priming coat of approved steel primer

Providing and fixing M.S. grills Fixed to steel windows by welding of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Distempering in interior walls with dry distemper of approved brand and manufacture (two or more coats ) and of required shade on new work , over one coat of distemper primer of approved brand and manufacture on wall surface:and including to give an even shade.

Providing and applying plaster of peris putty work ……do……….

Textured ext paint of req shade………………….do……………

provideing brick work of class bdesignation 100A in cement sand mortar 1:4 in supersturecture

Providing two enamel paint on steel over a coat of with ready mixed paint of approved brand and manufacture in all shades to give an even shade all complete

Flooring work

Providing and laying vitrifed floor tiles in different sizes {thickness to be specified by the manufactruer) with water absorption's less than 0.08% and conforming to IS : 15622 of approved make in all colours and shades, laid on 20mmt hick cement mortar 1:4 (1cement: 4coarse sand ) including grouting the joint with white cement and matching pigments etc., complete

Providing flooring work 52 MM Thick P.C.C. (1:2:4)

Kaccha

By Rail 1U+4P+398R+40P

S.O.R Code

Dismantling and Demolishing work

Demolishing lime concrete and disposal of material within 50 metre lead.

Demolishing 1:3:6 or richer mix cement concrete including disposal of material within 50 metre lead:

Demolishing R.C.C. work including stacking of steel bars and disposal of unserviceable material withing 50 metres lead:

Demolishing brick work in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 meters lead:

Dismantling tiling doors windows and clerestory windows (steel or wood) shutters of area 3 sqm and below including chowkhats, architrage, holdfasts etc. complete and stacking within 50 metres lead:

Dismantling stone slab flooring laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 metres lead.

Repairs to Buildings

Repairs to plaster of thickness 12 mm to 20 mm with cement mortar 1:4 (1cement: 4 coarse sand) in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per direction of Engineer-in-Charge.

Removing white or colour wash by scrapping and sand paper in and preparing the surface smooth including necessary repair scratches etc. complete

Water proofing work

20 mm Cement plaster in course sand on roof in C.M 1: 4(1 cement: 4 coarse sand) all complete.

Providing and laying in situ five course water proofing treatment with glass fibre tissue reinforced bitumen over roof consisting of first coat of bitumen primer @ 0.40 kg. per sqm, 2nd & 4th courses of bonding material® 1.60 kg. per sqm which shall consist of blown type bitumen of grade 85/25 conforming to IS: 702, third layer of glass fibre tissuue course as specified, fifth, the top most layer of stone grit 6 mm and down size or pea-sized gravel sprad @ 6 dm³ per sqm including preparation of surface excluding grading for slope etc. complete.

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

Brick work

Brick work with bricks of class designation 100A in Cement mortar 1:4 (1 cement: 4 coarse sand ) in Superstructure all complete

Brick work with bricks of class designation 100A in Cement mortar 1:6 (1 cement: 6 coarse sand ) in Superstructure all complete

Half brick masonry with bricks of class designation 100A in Cement mortar 1:4 (1 cement: 4 coarse sand ) in Superstructure all complete

Concrete work

Providing and laying in position cement concrete of specified grade 1:2:4(1 Cement: 2 coarse sand:4 graded stone aggregate 20 mm nominal size) exluding the cost of centring and shuttering-all work upto plinth level.using 12.5/10 mm nominal size graded/single size stone aggregate instead of 20 mm nominal size graded stone aggregate in cement concrete/reinforced cement concrete 1:2:4(1 cement:2 coarse sand:4 graded stone aggregate 20 mm nominal size)

RCC work

Reinforced cement concrete work in 1:1:5:3(1 cement: 1.5 coarse sand:3 graded stone aggregate 20mm nominal size) roof and beam. upto floor five level excluding cost of centring, shuttering all complete.

Providing Reinforcement in RCC work

Providing and fixing M.S.fan clamp type I or II of 16 mm dia.M.S. barbent to shape with hooked ends in R.C.C slabs during laying includingpainting the exposed portion of loop,all complete.

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

Steel and Aluminum work

Providing and fixing 1 mm thick M.S. sheet door with frame of 40x40x6 mm angle iron and 3mm MS gusset plates at the junction and corners.all necessary fittings complete including applying a priming coat of approved steel primer

Providing and fixing M.S. grills Fixed to steel windows by welding of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.

Providing and fixing Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / aneling,C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.

Providing Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately)

Providing and fixing glazing with float glass panes of 5.50 mm thickness in aluminium door, window, ventilatorshutters and partitions etc. with EPDM rubber / neoprene gasketetc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):

Filling the gap upto 5mm depth and 5 mm width in between aluminium frame & adjacent RCC/Brick/Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings anddirection of Engineer-in-charge complete.

Providing and fixing Anodized (AC 15) aluminium casement windows fastener of required length for aluminium windows with necessary screws etc. complete.

Providing and fixing Anodized (AC 15 ) aluminium round shape handle of outer dia100mm with SS screws etc. complete as per direction of Engineerin-charge

Providing and fixing anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design / pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @200 mm centre to centre, including cutting the grill to properopening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be easured for payment).

Wood Work

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).

Providing and fixing 35 mm thick panelled or panelled and glazed shutters for doors, windows and clerestory windows, including ISI marked M.S.pressed butt hinges bright finished of required size with necessery screws, excluding panelling which will be paid for separately, all complete as per direction of Engineerin-charge.

Providing and fixing klin seasoned and chemically treated hollock wood for 40,35,30,25mm thick shutters panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured) .Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick:

Flooring work

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

Finishing work

12 mm cement plaster of mix: 1:4 (1 cement :4 coarse sand) Neat cement punning

Distempering in interior walls with dry distemper of approved brand and manufacture (two or more coats ) and of required shade on new work , over one coat of distemper primer of approved brand and manufacture on wall surface:and including to give an even shade.

Providing two or more coats (snowcem) in exteior wall with water proofing cement paint of approved brand and manufacture and of required shade to give an even shade

Painting with ready mixed paint of approved brand and manufacture in all shades to give an even shade:

Providing two enamel paint on steel over a coat of with ready mixed paint of approved brand and manufacture in all shades to give an even shade all complete

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

BTC Form-35

Major Repair Of School Building

Mithlesh kr singh

1st R/A Bill

Items of work(grouped under "Sub Heads " And "subworks of Estimates)

Since Previous Bill

SITE CLEARANCE

STEEL REINFORCEMENT WORK

100 A BRICK FLAT SOLING WORK

52 MM THICk IPS WORK

PCC FLOORING

REPAIR OF WALL PLASTER WITH CEMENT MORTAR(1:4) INCLUDING CUTTING , PATCHES, RACKING OUT JOINTS & PREPARING FOR PLASTER INCLUDING DISPOSAL OF RUBBISH TO THE DUMPING GROUND

Items of work(grouped under "Sub Heads " And "subworks of Estimates)

Since Previous Bill

Thous.

Thous.

Thous.

Items of work(grouped under "Sub Heads " And "subworks of Estimates)

Since Previous Bill

Signature of Officer preparing the Bill

Signature of Officer authorising payment

4. Deduct =Amount Withheld - A. From Previous bill as per last running Accounts Bill. B. From this Bill ………………………………………….

(dated Initial of Disbursing Officer)

dated …………………………

DUDUCTION TYPE