Bak/AD19-20/08 Infrastructure Development of Moinapukhuri, Bhutankhuti, Mushalpur,Baksa

Amount

Excavation for Structures Earthwork in excavation for foundation of structure as per drawings and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material. I) Ordinary Soil. A. Manual Mean i) Depth up to 3 m

Brick Soling Laying brick soling layer on prepared sub- grade with brick on end edging according to lines, graded and cross- section shown on the drawing filling joints with sand and earth , spreading 25mm thick layer of earth soling watering and rolling the same with three road roller 80-100 kN as per Technical Specification clause 412

Providing concrete for plain / reinforced concrete in open foundations complete as per drawings and technical specification clause 802,803,1202 & 1203. A. With crushed stone I PCC grade M10 Nominal mix 1:3:6

Providing concrete for plain / reinforced concrete in open foundations complete as per drawings and technical specification clause 802,803,1202 & 1203. A. With crushed stone IV RCC grade M20

Supplying, fitting and placing TMT (Fe 500) bar reinforcement in foundation complete as per drawings and Technical Specifications clauses 1000 and 1202

Retaining Wall- Excavation for Structures Earthwork in excavation for foundation of structure as per drawings and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material. I) Ordinary Soil. A. Manual Mean i) Depth up to 3 m

Plain/reinforced concrete in open foundations complete as per drawing and technical specifications including steel shuttering formwork N. Without plasticiser A. PCC Grade M15 Nominal mix (1:2.5:5)

Plain/reinforced concrete in open foundations complete as per drawing and technical specifications including steel shuttering formwork N. Without plasticiser C. RCC Grade M20

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

Plain/Reinforced cement concrete, in sub-structure complete as per drawing and technical specification and steel shuttering formwork . E. RCC Grade M20 a) Height upto 5m / Case I Using concrete Mixer

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 1:3. (A) Random Rubble Masonry

Weep holesin Brick masonary/plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of IV : 20H towards drawing force, complete as per drawing and technical specification.

Brick masonary work in cement morter 1:3 in Sub - structure complete excluding pointing and plastering, as per drawing and technical specification

Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification Clauses 613.4 & 1204

Toilet Block - Earthwork in excavation for foundation trenches of walls, retaining walls, footings of column, 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 including 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

Providing brick work soiling 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 soiling.

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

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, (ii)Super Ductile (SD) TMT reinforcement bars

c) ISI approved Mild steel reinforcement bar(M.S.Bar)

Providing from work of 12mm thick plywood board so as to give a rough finish including centering , shuttering, 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

Providing & laying reinforcement cement concrete works in prop 1:2:4 ( 1 cement : 2 coarse sand : 4 coarse aggregate 20mm down) 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 Sub-Structure up to plinth leve Foundation, footings, columns with base, tie & plinth beam, pile cap,base slab,r etaining walls, walls of the septic tank inspection pit and the like and other works not less than 100mm thick up to plinth level. b) M20 grade concrete or Prop. 1:1.5:3

(b) In Super Structure from plinth level up to 1st floor level. ii) Columns, pillars, posts, struts, suspended floor, roof, landing, shelf and support, balcony, lintel, sill band, beam, girder, bressumer, cantilever, staircase (except spiral staircase and landing ) including preparing the top surface and finishing of nosing.. b) M20 grade concrete or Prop. 1:1.5:3

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.

1st class brick nogged wall in cement mortar including racking out joints and curing complete as directed in super structure above plinth up to 1st floor level (protruding M.S rod/Tor steel of column to be embeded in cement mortar and will be measured and paid separately) (A) 112mm thick brick wall (b) In cement mortar in proportion 1:5. (1 cement:5 sand)

10 mm thick Cement plaster in single coat on fair side of brick/concrete walls for interior plastering up to 1st floor level including arises or rounded angles not exceeding 80mm girth and finished even and smooth including curing complete as directed.c) In cement mortar 1:5

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

Providing, fitting and fixing 40mm x 48mm wood reinforced PVC chowkhats fixed to the columns / stiffeners / walls with necessary holdfast / sleeves etc. as specified and directed at all levels.

Providing, fitting and fixing 24mm/ 29mm thick polymer reinforced moulded PVC door shutters fixed to the chowkath with necessary hinges, screws, bolts etc. as specified and directed at all levels (Door fixtures and fittings to be measured and paid separately) b) 24mm thick

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.

Plain cement concrete floor base in prop 1:3:6 laid in alternate bays as specified with coarse agg. of size 13mm to 32mm including dewatering if necessary , and curing etc. complete . (c) 100mm thick

Pre construction anti - termite treatment by applying in the entire levelled area after plinth filling and before laying floor by applying the emulsion @ 5 (five) litres per square meter of the surface to be spread with light rodding so as to ensure proper absorption by the filled up earth (supplying of necessary tools and accessories by the contractor) as per the direction of the Department complete. a) with aqueous emulsion having concentration 1:19 with chloropirophose solution (tricel or euivalent) and water, i.e. 1% solution.

Providing Antiskid Tiles of approved quality size, shape not less than 8mm on floor, skirting over a cement mortar bed 15mm thick of 1:3 (1 cement: 3 coarse sand) approved make fix with Fix-A-Tile (Choksey/Sika/Pedelite/Rouf)/ white cement complete at all level as specified and directed. (A) CERAMIC i) Normal range (Sizes 300 mm x 300mm and above) (a) Orient made: Galaxy Brown, Galaxy creama, Galaxy Pink, Galaxy Green, Pulsar Beige, Pulsar Blue, Pulsar Dove, Pulsar Pink, Burj Brown, Burj Green, Burj Slate

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 i) Of size 200mmx200mm and above

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

(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 an even shade after thouroughly all dirt and remains of loops powered materials.

Supplying , fitting , fixing anodised aluminium fittings of approved make , reasonably 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 ) Sliding Door Bolts

Tower Bolt

Door Handles

For internal electrification @ 9% of Civil Cost

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 whereever required. (Flushing Cistern to be paid separately) 1.1.1. Indian type W.C Orissa pattern of size 580 x 440 mm a) White i) Parryware make

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, cutting and making good the walls & floors wherever required. (A) Parryware Make (a) White (i) New Magnum (Cat. No.C0575)

Supplying, fitting and fixing PVC pipes of 6 Kg/cm2 (Supreme/Prince) or other ISI approved including joining ,fitting and fixing with clamps etc.as necessary complete at all levels including below G.L as directed and specified. a) In exposed surfaces or in trenches. (ii) 110mm dia.

Supplying, fitting and fixing 87.5 degree PVC bend of (Supreme/Prince) or other ISI approved including joining ,fitting and fixing etc.as necessary complete at all levels including below G.L as directed and specified. a) In exposed surfaces or in trenches. (ii) 110mm dia.

Supplying fiting and fixing 45degree PVC bend of (Supreme/Prince) or other ISI approved including joining , fitting and fixing etc. as necessary complete at all levels including below G.L. as directed and specified. a) In exposed surfaces or in trenches. (ii) 110mm dia.

Supplying fiting and fixing PVC single ‘Y’ of (Supreme/Prince) or other ISI approved including joining , fitting and fixing etc. as necessary complete at all levels including below G.L. as directed and specified. a) In exposed surfaces or in trenches. (ii) 110mm dia.

Supplying and placing ferrocement septic tanks of rectangular shape in to pit with manhole cover with cleaning arrangement over single brick flat soling and 75mm 1:3:6 P.C.C. Baffle wall, inlet and outlet etc are provided at suitable points complete as directed. (viii) 50 Users

Providing fitting and fixing 450mm dia. 90mm thick C.I. Man hole cover and frame of 58 Kg. weight complete as directed and specified.

Construction of filter bed in soak pit including earth work in excavation of soil and then filling up of the trench with brick bats/Charcoal covered with earth over a layer of A.C. plain sheet above brick bat filling complete as directed. (sizes of soak pit may vary depending on the sizes and capacities of the septic tank as well as the number of users as mentioned in the table. (1x1.50x1.50x2.00 = 4.50 )

Labour for boring hole for inserting tube well pipes through different soil/ rock media including hire charges of drill pipes, scaffolding, tools and plants as necessary and taking out the same and lowering pipes, fittings complete as directed by the Department. i) Bore hole of 75mm diameter

Supplying, fitting and fixing pipes plain/bevel ended for casing, conforming to relevant IS codes of practice including supplying and fitting of tube well accessories, lowering of assembly pipes concentrically in the borehole followed by supplying and packing of pea gravel free from dirt, dust and other foreign materials in the annular space between the borehole and assembly pipes complete as directed by the Department. (I) G.I. pipe a) TATA / SAIL (Medium) socket should be welded to the pipes. i) 50mm diameter

Supplying fitting and fixing GI filter 2.00 metre long.

Supplying fitting and fixing check valve (non return valve) including thread to pipes. iii) 40mm diameter

Supplying and placing plastic cylindrical vertical claused top (PCVC) tank of Sintex / Polycon / Patton make over the stagging with manhole cover with locking and cleaning arrangement including providing pads of size as required for inlet and outlet pipes (III) 1000 litre capacity (a) Sintex make

Labour for erecting and placing PCVCTank over the stagging of 5.00m up to 8.00m complete as directed. (c) 1000 litre capacity

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.L. as directed and specified. (A) Exposed on walls b) 40 mm dia (Medium) i) Using Tata make

d) 25 mm dia (Medium) i) Using Tata make

f) 15 mm dia (Medium) i) Using Tata make

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

Waiting Shed-Earth work in excavation for foundation trenches of walls,retaining walls,footings of columns,steps and septic tank etc. including refiling (return filling) the quantity as necessary after completing of work, breaking clods in return filling dressing, watering and ramming etc and removal of surplus earth with all lead & lift as directed and specified in followng classification of soils including bailing out water where necessary.

Providing brick work soiling 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 soiling.

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

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) (For Assam Type Bldg., drain works,,retaining wall&boundary wall etc.)

c) ISI approved Mild steel reinforcement bar(M.S.Bar)

Providing from work of 12mm thick plywood board so as to give a rough finish including centering, shuttering, strutting and propping etc., height of propping and centering below supporting floor to ceiling not exceeding 4.0 M 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

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.

Providing & laying reinforcement cement concrete works in prop 1:2:4 ( 1 cement : 2 coarse sand : 4 coarse aggregate 20mm down) 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) (I) Using Mixer Machine, (a) In Sub-Structure up to plinth level Foundation, footings, columns with base, tie & plinth beam, pile cap,base slab,r etaining walls, walls of the septic tank inspection pit and the like and other works not less than 100mm thick up to plinth level. a) M15 or Prop. 1:2:4

(b) In Super Structure from plinth level up to 1st floor level. (ii) Columns , Pillars , posts, struts , suspended floor, roof landing,shelf & support balcony,lintel,sill band,beam,girder, bressumer , cantilever, stair case (except spiral stair case and landing) including preparing the top surface & finishing of nosing. (a) M15 or Prop. 1:2:4

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.

1st class brick nogged wall in cement mortar including racking out joints and curing complete as directed in super structure above plinth up to 1st floor level (protruding M.S rod/Tor steel of column to be embeded in cement mortar and will be measured and paid separately) (A) 112mm thick brick wall (a) In cement mortar in proportion 1:4. (1 cement:4 sand)

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

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. B) On fair side b) In cement mortar 1:4

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

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. b) Using other ISI marked approved circular hollow section

Providing Pre Painted Galvanized Iron Sheet Roofing (PPGI) at all levels including fitting and fixing with self drilling, self tapping screws complete. (Roof trusses, purlins etc. to be measured and paid separately.) TATA Blue scope/ Dyna roof / Durakolor /Wonder Roof or equivalent as directed by the Departement (iv) 0.55 mm thick

Earth/Sand filling in plinth in layer not more than 150mm thick including necessary, carriage, watering, raming 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 (predominently non plastic) by truck carriage including loading and unloading.

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.

Cement concrete works in topping 1:1:2 (1cement :1sand :2 graded aggregates on R.C.C floor, tread and rise of steps finished with a floating coat of neat cement using cement slurry for bond @ 2.75 kg.of cement per sq. m. of floor to be laid in panels including curing complete as directed. (a) 15 mm thick

Providing plinth protection with bricks flat laid in cement mortar 1:4 and finished with 15mm thick cement plaster in prop . 1:2 with a floating coat of neat cement finish .

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

(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 an even shade after thouroughly all dirt and remains of loops powered materials.

Raising low site around the building with approved soil obtained from outside by truck carriage including breaking clods, dressing etc. complete including paying necessary forest royelty, sales tax, land compensation, municipal gate fees, if any monopoly duty etc. (profile measurement to be taken and 12.5% deduction for shrinkage to be made from total quantity) etc. complete as directed and specified. (b) Other than Guwahati city

1st Year Routine Maintenance

2nd Year Routine Maintenance

3rd Year Routine Maintenance

Sri Kaushik Deka

Sri Sansuma Narzary