Brahmaputra River Front Development at Dibrugarh

Amount

Earth work in excavation for foundation trenches of walls, retain -ing walls, footings of columns, steps, septic tanks 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 leads and lifts as directed and specified in the following classification of soils including bailing out water where necessary as directed and specified. I) Upto a depth of 2m below the existing ground level . a) In ordinary soil

Earth/Sand filling in plinth in layers not more than 150 mm 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 I) With river sand or silt (Predominantly non plastic ) by truck carriage including loading and unloading .

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

Providing and laying plain/reinforced cement concrete works cement, coarse sand & 20 mm 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 ) (I) Using mixer machine (A ) In sub-structure upto plinth level. I) Foundations, footings, columns with base tie and plinth beam, pile cap ,base slab, retaining wall, walls of septic tank, inspection pit and the like and other works not less than 100mm thick upto plinth level. N) Without using admixture, plasticiser A) M15 grade concrete or Prop. 1:2:4

Providing and laying plain/reinforced cement concrete works cement, coarse sand & 20 mm 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 ) (I) Using mixer machine (A ) In sub-structure upto plinth level. I) Foundations, footings, columns with base tie and plinth beam, pile cap, base slab, retaining wall, walls of septic tank, inspection pit and the like and other works not less than 100mm thick upto plinth level. N) Without using admixture, plasticiser B ) M 20 grade concrete or Prop 1:1.5:3

Providing and laying plain/reinforced cement concrete works cement, coarse sand & 20 mm down graded stone aggregate including dewatering if necessary and curing complete but excluding cost of form work and reinfircement for reinforced cement concrete work ( form work and reinforcement will be measured and paid separately ) (B) In super structure from plinth level up to 1st floor level. Columns, pillars, posts, struts, suspanded floor, roof, landing, shelf and support, balcony, lintel,sill band , beam, girder, bressumer, cantilever,staircase (except spiral staircase and landing) including preparing of top surface and finishing of nosing. N) Without using admixture, plasticiser a) M15 grade concrete or Prop 1:2:4

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

Brick work in cement mortar with 1st class brick including racking out joints and curing complete as directed. (I) In Sub-structure upto plinth level including dewatering if necessary a) 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 upto 1st floor level (protruding M.S. rod / Tor steel of column to be embeded in cement morter and will be measured and paid separately) (A) 112mm thick brick wall a) In cement morter in proportion 1:4

Providing form work of ordinary timber planking 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 m and removal of the same for insitu reinforced cement concrete and plain concrete work in Sides of tie beams, grade beams etc. at or below ground level (a) Using 38 mm thick plank

Providing form work of ordinary timber planking 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 m and removal of the same for insitu reinforced cement concrete and plain concrete work in a) Foundation, footing, base of columns, pile cap, raft and mass concrete works etc. I) Using 38 mm thick plank

Providing form work of ordinary timber planking 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 m and removal of the same for insitu reinforced cement concrete and plain concrete work in Columns, pillars ,posts & strut a) Square, Rectangular, polygonal in plan or any shape like Tee/ L etc having plane vertical face. I) Using 38 mm thick plank

Providing form work of ordinary timber planking 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 m and removal of the same for insitu reinforced cement concrete and plain concrete work in Sides and soffits of beams, beam haunching, cantilever girders, bressumers, lintels and horizontal ties a) For depth not exceeding 1.0M (ii) Using 25mm thick plank

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) reinforcement bar

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

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

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

Supplying and laying of permanent wall finish for interior and exterior walls with surface coating of Heritage Surface Texture of Bakelite Hylam Limited for all types of buildings at all levels as specified and directed by the department. (b) Granules with Top Coat (Code : HGRT)

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.

Navish Tulshyan