Upgradation of Industrial Estate Borguri Tinsukia under possession of ASIDC Ltd (Construction of RCC Drain and culvert Boundary wall and Gate and CC pavers Road ) Dist Tinsukia

Amount

.Earth work in excavation for foundation trenches of walls, footings of columns ,steps and septic tank etc. including refilling the quantity as necessary after completing of works etc. bailing out water where necessary as directed and specified. (d)In hard soil.

Providing soling in foundation and under floor at all level with stone/ best quality picked jhama bricks, sand and packed and laid to level etc complete . Brick flat soling

Providing and laying plain cement concrete with coarse aggregate of sizes 13mm to 32 mm in foundation bed for footing steps, wall, brick works etc as directed including dewatering if necessary, and curing In prop. 1cement :3sand :6 coarse aggregate by volume

Providing and laying plain / reinforced cement concrete works in prop. 1:1.5:3 ( 1cement: 1.5 coarse sand : 3 graded stone aggregate, 20 mm 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) In substructure up to plinth level.

Providing form work of ordinary timber planking so as to give a rough finish including centering , 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.(ii) Using 25 mm thick plank

Supplying, fitting and fixing in position reinforcement bars conforming to relevant I.S Codes for R.C.C works/ R.B walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20 G annealed black wire and placing in position with proper blocks, support etc complete.(Up to first floor (b) TMT bar.(i) TATA/ SAIL

ROAD-Removal of unserviceable soil including excavation, loading and disposal upto 1000 metres lead but excluding replacement by suitable soil which shall be paid separately.

Compacting original ground supporting sub grade Loosening of the ground upto a level of 500mm below the subgrade level, watered, graded and compacted in layers to meet requirement for subgrade construction.

Scarifying Existing Granular Surface to a Depth of 50mm by Manual Means (Scarifying the Existing Granular Road Surface to a Depth of 50 mm and disposal of scarified material within all lifts and leads upto 1000 metres)

Construction of granular sub-base by providing coarse graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve and desired density. for grading –I material

Providing , laying, spreading and compacting stone aggregate of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding material to fillup the interstices of coarse aggregate, watering and compacting to the reqd. density including carraiage of materials from quarry to site.

Construction of dry lean cement concrete sub-base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600:1, cement concrete not to be less than 150kg/cum,optimum moisture content to be determined during the trial length construction, concrete strength not to be less than 10Mpa at 7 days, mixed in a batching plant, transported to the site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller,(finishing & curing). (Including carriage of mixed materials from quarry to site..

Providing and laying Interlocking Concrete Block Pavement conforming to IS 15658-2006 including all lead and lift complete as par technical specification and as directed 100 mm thick interlocking precast blocks having compressive strength of 50 N/sqm.

Providing and laying M-40 grade C.C. Edge block restraints complete.

Construction of Subgrade and earthen shoulders with approved materials including transporting, spreading and compacting as par technical specification complete.

BOUNDARY WALL- 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 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 sub grade as directed including all labour and materials and if necessary dewatering, complete. (a).Brick on flat soling.

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). (b) In prop 1cement: 3 sand :6 coarse aggregate by volume

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)

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 4.0M and removal of the same for in-situ reinforced concrete and plain concrete work in: Foundation, footings, bases of columns, pile cap, raft and mass concrete works etc.

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 4.0M and removal of the same for in-situ reinforced concrete and plain concrete work in: Sides of tie beams, grade beams etc. at or below ground level.

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 4.0M and removal of the same for in-situ reinforced concrete and plain concrete work in: Columns, Pillars, Posts & Strut

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 4.0M and removal of the same for in-situ reinforced concrete and plain concrete work in: Sides and Soffits of Beams, beam launchings, cantilever girders, bressumers, lintels and horizontal ties.b) Using 25mm thick plank

Providing and laying plain/reinforced cement concrete works cement, coarse sand & 20mm downgraded 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 substructure up to plinth levelb) M20 grade concrete or Prop. 1:1.5:3

Providing and laying plain/reinforced cement concrete works cement, coarse sand & 20mm downgraded stone aggregate including dewatering if necessary, and curing complete but excluding cost of form work and reinforcement for reinforced cement concrete work (I) Using Mixer Machine (B) In super structure from plinth level up to 1st floor level. N) Without using admixture, plasticizer b) M20 grade concrete or Prop. 1:1.5:3

Brick work in cement mortar with 1st class brick including racking out joints and curing complete as directed. (I) In Sub-structure up to 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)

20 mm thick Cement plaster in two coats on single or half brick walls for interior plastering up to 1st floor level including arises, internal rounded angles, chamfers and / or rounded angles not exceeding 80mm in girth and finished even and smooth including curing complete as directed. a) In cement mortar 1:4

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.

Finishing old / new wall with water proofing weather coat smooth anti-fungal exterior painting of approved make of Berger paint of required shade after cleaning and clearing the surface etc. including scaffolding complete as directed at all levels (two coats)

ENTRANCE GATE-Earth work in excavation for foundation trenches of walls, footings of columns ,steps and septic tank etc. including refilling the quantity as necessary after completing of works etc. bailing out water where necessary as directed and specified.

Providing soling in foundation and under floor at all level with stone/ best quality picked jhama bricks, sand and packed and laid to level etc complete.Brick flat soling

Providing and laying plain cement concrete with coarse aggregate of sizes 13mm to 32 mm in foundation bed for footing steps, wall, brick works etc as directed including dewatering if necessary, and curing complete.

Providing and laying plain / reinforced cement concrete works in prop. 1:2:4 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) In substructure.

In superstructure

Providing form work of ordinary timber planking so as to give a rough finish including centering , 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. (ii) Using 25 mm thick plank. In substructure.

In superstructure

Supplying, fitting and fixing in position reinforcement bars conforming to relevant I.S Codes for R.C.C works/ R.B walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20 G annealed black wire and placing in position with proper blocks, support etc complete

20 mm thick cement plaster 1 : 4 on fair /rough side of brick/ concrete walls including curing complete.

Applying one coat of cement primer of approved brand and manufacture on new wall surface including preparing the surface even and sand papered smooth.

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

Applying one coat of steel primer of approved brand and manufacture on steel surface including preparing the surface even and sand papered smooth.

Painting two coat on steel base surfaces with enamel paint as par specification.

Supplying, fitting and fixing double leaf heavy duty iron gate, frame made from 50mm x 6mm M.S. flat iron with another horizontal flat at the middle, 20mm dia M.S bars at 200mm apart from bottom flat to top flat and 20 mm dia M.S. bars at 200mm apart from bottom flat to middle flat including drilling, welding etc. complete. All vertical bars are to be protruded at least 100mm above the middle and top flat is to be flattended and pointed as directed. Necessary locking arrangement on both faces, arrangement for temporary closing the gate and 2 nos.( minium) strong iron hinges of M.S bars and flat of same sizes on each leaf to be embeded in C.C brick pillars as necessary including a red oxide painting to all iron works as directed and specified. (Separate payment will be made for posts).

Supplying and Installation of Street light - Supply including installation ,testing and commissioning, testing and commissioning of solar street light as par following specification and as directed by the Deptt. a. 7 W LED based luminaries/fixture (770 Lumen -typical.) b. LED Type: White High Powered LED’s 5500-6500 K temperature. c. Automatic Dusk to Dawn Operate ion. Independent standalone Solar Street Lighting System. d. Powered by a 12V, 35 Wp Solar PV Module confirming RDSO Part-I Approval & IEC: 61215 e. Certification. (Model: TBP 1235/ 1235M). (make : TATA BP SOLAR or equivalent) f. 12V, 40Ah @ C10, Tubular Plate Lead Acid Low Maintenance Battery. (make: TATA BP SOLAR or equivalent). Battery Box made of M.S fabricated with corrosion resistance paint. 4 m height MS Pole with corrosion resistance paint. Autonomy 5 Days. SUGGESTED UNIT PRICE Unit Cost Without Installation & Commissioning) Installation & Commissioning Charges

Installation & Commissioning Charges

Approach Road Culvert - 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.

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.

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).

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.

Providing and laying plain/reinforced cement croncrete works using cement, coarse sand & 20mm down graded stone aggregate with cost of necessary form work including dewatering if necessary, and curing for reinforced cement concrete work complete as directed (Reinforcement will be measured and paid separately)

P K and Company