Construction of School Building including Toilet Block at Athiabari M.E. School. TN No.67_03.

Amount

1.1 Earthwork in excavation for foundation trenches of walls, retaining walls, footings of columns, steps septic tank etc. including refilling (return filling) the quantity as necessary after completion of work, breaking clods in return filling, dressing, watering and ramming etc. and removal of surplus earth with all lead and lifts as directed and specified in the following classification of soils inlcuding bailing out water where necessary as directed and specified. (A) Up to a depth of 2.00m below the existing ground level. (a) In ordinary soil

4.1.1 Providing soling in foundation and under floor with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete. (a).Brick on flat soling.

2.1.1 Plain cement concrete works with coarse aggregate of sizes 13mm to 32mm in foundation bed for footing steps, walls, brick works etc. as directed and specified including dewatering if necessary, and curing complete (shuttering where necessary shall be measured and paid separately). (a) In prop 1cement: 3 sand :6 coarse aggregate by volume

3.2.1 Providing form work of 12mm thick Plywood Board so as to give a rough finish including centering, shattering, strutting and propping etc., height of propping and centering below supporting floor to ceiling not exceeding 4.0M and removal of the same for in situ reinforced concrete and plain concrete work in: 3.2.1.1 Columns, Pillars, Posts & Strut of square/ rectangular/ polygonal in plan or any shape like Tee/L etc. having plane vertical face

3.2.1.2 Sides and Soffits of Beams, beam haunchings, cantilever girders, bressumers, lintels and horizontal ties.

3.2.1.3 Flat Surfaces such as soffits of suspended floors, roofs, landings, cantelever slabs, chajjas, balconies and the like. (a) Floors etc. upto 200mm in thickness.

18.1.1 Supplying, fitting and fixing in position reinforcement bars conforming to relevant I.S. Code for R.C.C. work/ R.B. walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete. (No extra measurement for lap, hook, chair, anchor etc. will be entertained in the measurement as they are included in the rate) (Upto 1st floor level) a) From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL c) ISI approved Mild steel reinforcement bar(M.S.Bar)

2.2.1 Providing and laying plain/reinforced cement croncrete works cement, coarse sand & 20mm down graded stone aggregate including dewatering if necessary, and curing complete but excluding cost of form work and reinforcement for reinforced cement concrete work (form work and reinforcement will be measured and paid separately) (A) In substructure up to plinth level Foundation, footing, columns with base tie and plinth beam, pile cap, base slab, retaining walls, walls b) M20 grade concrete or Prop. 1:1.5:3

(B) In super structure from plinth level up to 1st floor level. b) M20 grade concrete or Prop. 1:1.5:3

4.1.4 Brick work in cement morter with 1st class brick including racking out joints and curing complete as directed. (I) In Sub-structure upto plinth level including dewatering if necessary (b) In proportion 1:4

1.2 Earth/ sand filling in plinth in layers not more than 150mm thick including necessary carriage, watering, ramming etc. complete as directed and specified including payment of land compensation, forest royalty, sales tax and other duties and taxes as may be necessary. (c) With river sand or silt (predominantly non plastic) by truck carriage including loading and unloading.

4.1.12 1st class brick nogged wall in lime mortar in prop. 1 lime : 2 fine sand including racking out joints and curing etc complete as directed ( protruding M.S rod/Tor steel of column to be embedded in cement mortar and will be measured and paid separately) in super structure up to 1st floor level. a) 112mm thick brick wall

6.2.2 15 mm thick Cement plaster in single coat on single or half brick wall for interior plastering up to 1st floor level including arises, internal rounded angles, not exceeding 80mm girth and finished even and smooth including curing complete as directed. A) On rough side c) In cement mortar 1:5

10.2 Providing, fitting and fixing M.S. grill of required pattern for windows/ clerestory windows/ openingwith M.S. flats at required spacing in frame all round, squre or round M.S. bars with round headed bolts and nuts or screws. II Ornamental grill (a) Fixed to wooden frames

13.2.2 f) Distempering with dry distemper of approved brand and manufacture(two coats)and of required shade on new wall surface to give an even shade, over and including priming coat of white primer after throughly brushing the surface free from mortar dropings and other foreign matter and including preparing surface even and sand papered smooth.

13.9.1 b) Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on new wall surface (two coats) to give and even shade after throughly brooming the surface to remove all dirt and remains of loose powdered materials.

13.7.2 Applying primary coat over new steel and other metal surface over 100m in width or girth after preparing the surface by throughly cleaning oil,grease, dirt and other foreign matter and scoured with wire brushes, fine steels, wood scrapers and sand paper. a). With ready mixed "red-lead/ red oxide" primer.

13.7.4 Painting two coats (excluding priming coat) on new steel and other metal surface with enamel paint of approved brand and manufacture(Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac) to give an even shade including cleaning the surface of all dirt, dust and other foreign matter. b). High gloss (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac).

15.2.1 Supplying, fitting, fixing anodised aluminium fittings of approved make, resonably smooth, free from sharp edges and corners, flaws and other defects and with counter sunk holes for screws including necessary aluminium screws etc. complete.( anodised to bright natural matt & satin finished ) a) Sliding door bolts ii) 250mm x 16mm

b) Tower bolts i) 300mm x 12mm

c) Door handles iii) 150mm

d) Gate shutter hook & eye ii) 125mm

9.1.2 Providing wood work in frame (chowkaths) of doors, windows, clerestory windows and other similar works wrought, framed and fixed in position in contact with C.C or brick masonry wall including supplying, fitting and fixing with M.S. hold fast (40mmx3mmx250mm) as per design embeded in cement concrete block in proportion 1:2:4 and with two coats of kiricide oiling to the timber faces in contact with C.C and masonry as directed and specified. (b) With 1st class timber (Bonsum/ Sundi)

9.9.2 Providing, fitting and fixing full panelled doors/ windows including oxidised M.S butt hinges (100mm x75 mm x3.55mm) with necessary screws (other fittings to be measured and paid separately ) B) With 1st class local wood (Gamari/Hollock/Bonsum ) (iii) 30 mm thick.

13.6.3 Applying priming coat over new wood and wood based surfaces over 100mm in girth/width after and including preparing the surface by throughly cleaning oil, grease, dirt snd other foreign matter , sand papering and knotting. (a). With ready mixed paint , Wood primer (pink)

13.6.5 Painting two coats (excluding priming coat) on new wood and wood based surface with enamel paint of approved brand and manufacture (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac) to give an even shade including cleaning the surfaces of all dirt, dust and other foreign matter sand papering and stopping. (i).Surfaces over 100mm in width or girth. a). General purpose (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac).

8.1.1 Providing corrugated galvenised Iron sheet roofing of TATA SHAKTEE / SAIL including fitting and fixing necessary galvenised J or L hooks, bolts and nuts 8 mm dia with bitumen washer 25 mm dia x 3 mm thick and 1.6 mm thick limpet washer complete excluding cost of roof truss, purlin etc. (Roof trusses and purlin etc.to be measured and paid separately). (a) 0.45 mm thick

8.1.2 Providing galvd iron ridging of TATA SHAKTEE / SAIL including supplying and fixing necessary galvd screws/washers etc. complete as directed. (a) 0.45 mm thick (ii) 230 mm lapping

7.2.1 Providing, fitting, fixing A.C. Building board in ceiling with necessary nails wood…….. A) 40 mm thick ii) of size 200mm x 300mm and above

19.1 Providing plinth protection 50mm thick to cement concrete 1 : 3 : 6 with coarse agg.of 20mm nominal size including finishing the surface with 10mm thick cement plaster in proportion 1:3 with a floting coat of neat cement finished.

5.1.4 65 mm thick cement concrete floor consisting of 50 mm under layer of cement concrete in prop. 1:3:6 (1cement : 3 coarse sand : 6 coarse aggregate of 25mm and down) and 15 mm thick wearing layer in cement concrete in prop. 1:1:2 (1cement :1 coarse sand : 2 coarse aggregate of size 10mm down) laid in panels and finished with a floating coat of neat cement finish (using cement slurry for bond @ 2.75 kg. per square metre of floor area) including curing etc. complete as directed.

18.3.1 Providing fitting, hoisting and fixing of roof trusses including purlins fabricated using MS circular hollow section conforming to relevant I.S. code, as per approved design and drawings including providing M.S. cleats, base plates, bolts and nuts and one coat of red oxide Zinc Chromate primer and two coats of approved enamel paints complete including fitting necessary cleats etc. for fixing ceiling joists as per design and drawing as directed. using 65mm heavy as per IS code-1161:1998

SANITARY FITTINGS 2.12.1 PEDESTAL BASIN (with pedestal) (A) Parryware Make a) White iv) Cascade NXT 550 X 440 with long Pedestal (Cat. No. C0404/C0380)

3.1.2 Supplying fitting and fixing approved Upvc PIPES of different sizes, with all necessary 'R' brand or similar approved P.V.C. Fittings such as bend, tee, elbow, reducer, nipple, plug, long screw fitting, clamps etc. complete at all levels inlcuding below G.L. as directed and specified. (A) Exposed or in trenches SUPREME/PRINCE/SFMC BRAND or other equivalent approved brand (High presure pipe Sch-40 d) 24mm dia

f) 15mm dia

3.2.1 Supplying fitting and fixing C.P. bib cock 15mm dia of approved brand directed and specified. (G.I. & C.P. Pipe will be measured separately) Essco make (Delux/ Sumthing spl./ Tropical) (a) Bib cock short body

1.1 Providing fitting and fixing vitreous water closet squatting pan (Indian type W.C. Orissa pattern) with all fittings and fixtures complete including cutting and making good to the walls and floors wherever required. (Flushing Cistern to be paid separetely) i) Parryware make

4.2.1 Renewing G.I. socket ZOLOTO-m brand, heavy © 25 mm dia

(a) 15 mm dia

4.3 BEND Renewing G.I. bend (heavy quality) as specified & directed. © 25mm dia

(a) 15 mm dia

4.4.1 TEE, REDUCING TEE, REDUCERS Renewing G.I. Tee (heavy quality) as specified & directed. © 25 mm dia

(a) 15 mm dia

TOILET BLOCK 1.1 Earthwork in excavation for foundation trenches of walls, retaining walls, footings of columns, steps septic tank etc. including refilling (return filling) the quantity as necessary after completion of work, breaking clods in return filling, dressing, watering and ramming etc. and removal of surplus earth with all lead and lifts as directed and specified in the following classification of soils inlcuding bailing out water where necessary as directed and specified. (A) Up to a depth of 2.00m below the existing ground level. (a) In ordinary soil

4.1.1 Providing soling in foundation and under floor with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete. (a).Brick on flat soling.

2.1.1 Plain cement concrete works with coarse aggregate of sizes 13mm to 32mm in foundation bed for footing steps, walls, brick works etc. as directed and specified including dewatering if necessary, and curing complete (shuttering where necessary shall be measured and paid separately). (a) In prop 1cement: 3 sand :6 coarse aggregate by volume

3.2.1 Providing form work of 12mm thick Plywood Board so as to give a rough finish including centering, shattering, strutting and propping etc., height of propping and centering below supporting floor to ceiling not exceeding 4.0M and removal of the same for in situ reinforced concrete and plain concrete work in: 3.2.1.1 Columns, Pillars, Posts & Strut of square/ rectangular/ polygonal in plan or any shape like Tee/L etc. having plane vertical face

3.2.1.2 Sides and Soffits of Beams, beam haunchings, cantilever girders, bressumers, lintels and horizontal ties. (a) For depth not exceeding 1.0M

2.2.1 Providing and laying plain/reinforced cement croncrete works cement, coarse sand & 20mm down graded stone aggregate including dewatering if necessary, and curing complete but excluding cost of form work and reinforcement for reinforced cement concrete work (form work and reinforcement will be measured and paid separately) (A) In substructure up to plinth level Foundation, footing, columns with base tie and plinth beam, pile cap, base slab, retaining walls, walls a) M15 grade concrete or Prop. 1:2:4

18.1.1 Supplying, fitting and fixing in position reinforcement bars conforming to relevant I.S. Code for R.C.C. work/ R.B. walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete. (No extra measurement for lap, hook, chair, anchor etc. will be entertained in the measurement as they are included in the rate) (Upto 1st floor level) (b) Other ISI approved TMT reinforcement bar (SAI/BISCON/THERMAX)

4.1.4 Brick work in cement morter with 1st class brick including racking out joints and curing complete as directed. (I) In Sub-structure upto plinth level including dewatering if necessary (b) In proportion 1:4

1.2 Earth/ sand filling in plinth in layers not more than 150mm thick including necessary carriage, watering, ramming etc. complete as directed and specified including payment of land compensation, forest royalty, sales tax and other duties and taxes as may be necessary. (c) With river sand or silt (predominantly non plastic) by truck carriage including loading and unloading.

4.1.12 1st class brick nogged wall in lime mortar in prop. 1 lime : 2 fine sand including racking out joints and curing etc complete as directed ( protruding M.S rod/Tor steel of column to be embedded in cement mortar and will be measured and paid separately) in super structure up to 1st floor level. a) 112mm thick brick wall

5.1.4 65 mm thick cement concrete floor consisting of 50 mm under layer of cement concrete in prop. 1:3:6 (1cement : 3 coarse sand : 6 coarse aggregate of 25mm and down) and 15 mm thick wearing layer in cement concrete in prop. 1:1:2 (1cement :1 coarse sand : 2 coarse aggregate of size 10mm down) laid in panels and finished with a floating coat of neat cement finish (using cement slurry for bond @ 2.75 kg. per square metre of floor area) including curing etc. complete as directed.

5.7.1.1 Providing Ceramic Tiles of approved quality, size, shape and thickness not less than 8 mm on floors, skirtings, treads and risers of steps over cement mortar bed 15 mm thick in prop. 1:3 (1 cement : 3 coarse sand ) including cutting where necessary finished with flush pointing with fix-A Tile Choksey/ Sika/ Pedelite/ Rouf/ White cement slurry mixed with approved pigment to match the shade of granite slab, complete at all levels as specified and directed (coloured pigment should be in conformity with colour of slab and as approved and directed by the Department). a) Normal range Somany/ Orient/Nitco /Asian Make ii) Of size 400mmx400mm and above

5.7.1.2 Providing polished ceramic wall tiles of approved quality, size, shape and thickness not less than 8mm on walls and skirtings over cement mortar bed 10 mm thick in prop. 1:3 (1 cement : 3 coarse sand ) including cutting where necessary finished with flush pointing with Fix-A-Tile (Choksey / Sika / Pedelite / Rouf) /white cement slurry mixed with approved pigment to match shade of tiles complete at all levels as specified and directed. (Cement plastering to be measured and paid separately). (Coloured pigment should be in conformity with colour of tiles and as approved and directed by the Department). (Walls means both interior and exterior walls). a) Normal range Somany/ Orient/Nitco/Asian Make ii) Of size 200mmx300mm and above

6.2.2 15 mm thick Cement plaster in single coat on single or half brick wall for interior plastering up to 1st floor level including arises, internal rounded angles, not exceeding 80mm girth and finished even and smooth including curing complete as directed. A) On rough side b) In cement mortar 1:4

13.2.3 a) Applying one coat of cement primer of approved brand and manufacture on new wall surface after throughly brooming the surfaces free from mortar droppings and other foreign matter and including preparing the surface even and sand papered smooth.

13.4.1 Wall painting (two coats) with acrylic emulsion paint approved brand and manufacture (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac) on new surface to give an even shade after throughly brushing the surfaces free from mortar droppings and other foreign matter and sand papered smooth. (a).Acrylic Emulsion Paint approved brand and manufacture (Asian paint/ Berger paint/ ICI paint/ J & N paint/ Nerolac)

18.3.1 Providing fitting, hoisting and fixing of roof trusses including purlins fabricated using MS circular hollow section conforming to relevant I.S. code, as per approved design and drawings including providing M.S. cleats, base plates, bolts and nuts and one coat of red oxide Zinc Chromate primer and two coats of approved enamel paints complete including fitting necessary cleats etc. for fixing ceiling joists as per design and drawing as directed. using 65mm heavy as per IS code-1161:1998

8.1.1 Providing corrugated galvenised Iron sheet roofing of TATA SHAKTEE / SAIL including fitting and fixing necessary galvenised J or L hooks, bolts and nuts 8 mm dia with bitumen washer 25 mm dia x 3 mm thick and 1.6 mm thick limpet washer complete excluding cost of roof truss, purlin etc. (Roof trusses and purlin etc.to be measured and paid separately). (c) 0.55 mm thick

5.1.10 Cement plaster skirting with cement mortar in prop. 1:3 (1 cement : 3 coarse sand) finished with a floating coat of neat cement including rounding of junctions with floor. (a) 15 mm thick

12.3 Providing, fitting and fixing PVC door frame of Duroplast make DPF-5060 make suitable for DPS-3720 made from extruded PVC multichamber hollow section having dimensions of 50mmx60mm (Toletance + 1mm). Horizontal and vertical sections shall be joined by steel screws after inserting M.S. tubular rectangular galvanised L-shaped brackets of size 100mmx100mm or plastic brackets of size 75mmx75mm with metred cut at the corners. Hinge side of the frame shall be reinforced with M.S.Tubular section of size 40mmx20mm. The frame will be fixed to the column/ stiffner/ wall with the help of 3 nos 75mm long and 4mm dia steel screws and expandable fastners on each side of the door frame complete in all respects as sepcified and directed at all levels.

12.4 Providing, fitting and fixing PVC Door shutters of Duroplast DPS 3720 make made fromm extruded PVC stiles and rails made from rigid PVC multicavity hollow chamber section of size 90mmx37mm (Toletance+ 1mm). The corners of the stiles and rails shall be metred out and fixed to each other with the help of solid plastic Lshaped brackets or M.S. rectangular tubular galvanised two nos of size 200mmx100mm and 100mmx100mm at each corner by self tapping steel screws. PVC multicavity hollow section of size 105mmx37mm shall be fixed in the middle by aluminium cleat and steel screws as lock rail. The section frame shall then be filled with PVC panels of approved colour of size 100mmx20mm. Then two numbers of bright steel rods of 6mm diameter shall be inserted horizontally through stiles and panels with two numbers of checknuts and washers all complete as specified and directed at all levels. (Door fixtures and fittings to be measured and paid seperately)

19.1 Providing plinth protection 50mm thick to cement concrete 1 : 3 : 6 with coarse agg.of 20mm nominal size including finishing the surface with 10mm thick cement plaster in proportion 1:3 with a floting coat of neat cement finished.

19.5 Providing drain with brick work in cement mortar in proportion 1:5 with half brick thick side walls and 100mm thick C.C (1:3:6) base over one brick flat soling including 15mm thick cement plastering in prop. 1:3 finished with a floating coat of cement slurry as directed with necessary shttering for sides and earth work in excavation of foundation trenches and refilling the sides after completion of work etc. as specified. ii). 300mm wide and average 250mm deep with bed slope 1 in 150 with initial depth of 100mm.

1.1 Providing fitting and fixing vitreous water closet squatting pan (Indian type W.C. Orissa pattern) with all fittings and fixtures complete including cutting and making good to the walls and floors wherever required. (Flushing Cistern to be paid separetely) Indian type W.C. Orissa pattern of size 580 x 440 a)white i) Parryware make

1.13/w Providing vitreous china wash basin with CI/MS brackets, C.P. brass chain with plug, PVC waste pipe including painting of fittings and brackets, cutting and making good the walls wherever required. (Piller cock, stop cocks, waste coupling are to be paid separately) Pedestel basin (with pedestal (A) Parryware Make a) white i) Duke 660 x 495 (Cat. No. C8416/27) (White/ cloured)

1.8 ws Providing fitting and fixing vitreous china flat back type lipped front urinal basin with standard flush pipe and CP brass spreader and brass unions, etc. complete including painting of fittings and brackets, cuttings and making good the walls & floors wherever required. (A) Parryware Make (a) White i) New Magnum (Cat No. C0575)

1.21/w Providing fitting and fixing recessed soap tray/ soap dish complete as directed and specified/ (a) Parryware Make (i) Recess SP &SG dish (Cat No. C9935)

3.1.1/ ws Supplying fitting and fixing G.I. Pipes of following sizes with all necessary 'R' brand or similar approved G.I. Fittings such as bend, tee, elbow, reducer, nipple, plug, long screw fitting, H.W. clamps etc complete at all levels including below G.I. as directed and specified. (A) Exposed on walls d) 25mm dia (medium) ii) Using other ISI marked approved brand

f) 15mm dia (Medium) ii) Using other ISI marked approved brand

3.2.1/ws Supplying fitting and fixing C.P. bib cock 15mm dia of approved brand directed and specified. (G.I. & C.P. pipes will be measured separetely) Essco make (Delux/ Sumthing Spl./ Tropical) (a) Bib cock short body

3.3.2/ws Supplying fitting and fixing chrome plated (C.P.) stop cock of approved brand and size as mentioned below as directed and specified (G.I. & C.P. pipes will be measured and paid Jaquar (a) Continental/ Clarion

4.3.1/ws Renewing G.I. bend (heavy quality) as specified & directed. (a) 15mm dia

(b) 25mm dia

4.4.1/ws Renewing G.I. Tee (heavy quality) as specified & directed. (a) 15mm dia

(b) 25mm dia

5.1.1/ws Supplying fitting and fixing pipes with all necessary fittings in exposed or in trenches including tenching and refilling the same etc. complete as directed. A) G.I. pipe with G.I. fittings b) ITC/NEZONE/BANSAL/JINDAL(Medium) a) 15mm dia

(b) 25mm dia

SEPTIC TANK 1.1 Earthwork in excavation for foundation trenches of walls, retaining walls, footings of columns, steps septic tank etc. including refilling (return filling) the quantity as necessary after completion of work, breaking clods in return filling, dressing, watering and ramming etc. and removal of surplus earth with all lead and lifts as directed and specified in the following classification of soils inlcuding bailing out water where necessary as directed and specified. (A) Up to a depth of 2.00m below the existing ground level. (a) In ordinary soil

4.1.1 Providing soling in foundation and under floor with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete. (a).Brick on flat soling.

2.1.1 Plain cement concrete works with coarse aggregate of sizes 13mm to 32mm in foundation bed for footing steps, walls, brick works etc. as directed and specified including dewatering if necessary, and curing complete (shuttering where necessary shall be measured and paid separately). (a) In prop 1cement: 3 sand :6 coarse aggregate by volume

18.1.1 Supplying, fitting and fixing in position reinforcement bars conforming to relevant I.S. Code for R.C.C. work/ R.B. walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete. (No extra measurement for lap, hook, chair, anchor etc. will be entertained in the measurement as they are included in the rate) (Upto 1st floor level) a) From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL (i) TMT Corrosion resistant steel (CRS) reiforcement bar

6.2.2 15 mm thick Cement plaster in single coat on single or half brick wall for interior plastering up to 1st floor level including arises, internal rounded angles, not exceeding 80mm girth and finished even and smooth including curing complete as directed. A) On rough side b) In cement mortar 1:4

3.2.1 Flat surface such as soffits of suspended floors, roofs, landings, cantelever slabs, chajjas balconies and the like. (a) Floors etc. upto 200mm in thickness. (ii) Using 25mm thick plank

2.2.1 Providing and laying plain/reinforced cement croncrete works cement, coarse sand & 20mm down graded stone aggregate including dewatering if necessary, and curing complete but excluding cost of form work and reinforcement for reinforced cement concrete work (form work and reinforcement will be measured and paid separately) Foundation, footing, columns with base tie and plinth beam, pile cap, base slab, retaining walls, walls of septic tank, inspection pit and the like and other works not less than 100mm thick up to plinth level. a) M15 grade concrete or Prop. 1:2:4

4.1.4 Brick work in cement morter with 1st class brick including racking out joints and curing complete as directed. (I) In Sub-structure upto plinth level including dewatering if necessary

MAHADEV BRAHMA

RUSTAM BASUMATARY