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 thk. 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 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 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, plasticiserB ) M 20 grade concrete or Prop 1:1.5:3

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 (II) In Superstructure above plinth level upto 1st floor level. b) In proportion 1:4 (1 cement: 4 sand)

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 4.0 m 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 (a) Using 38 mm 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 (ii)Super Ductile (SD) TMT reinforcement bars

Providing 18 mm thick Granite slab on vertical face of pedestal laid over 10 mm thick base of cement mortar in prop. 1:3 (1 cement :3 coarse sand ) jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete as directed with approved quality of shade.

Providing polished granite slab of approved quality, size, shape and thickness not less than 18 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. (Cement plastering to be measured and paid separately). (Coloured pigment should be in conformity with colour of slab and as approved and directed by the Department). (i) Normal Quality (i) With Fix-A-Tile (Choksey/Sika/Pedelite/Rouf)

Supplying including installation, testing and commissioning of Solar Street light as per following specification and as directed by the Department. 15 W LED SOLAR STREET LIGHT [Confirming RDSO Specification No: RDSO/PE/SPEC/PS/0093-2008(Rev 0)] SYSTEM SPECIFICATION 15 W LED based luminaries/fixture (1500 Lumens –typical). LED Type: White High Powered LED’s 5500-6500 K temperature. Automatic Dusk to Dawn Operate ion. Independent standalone Solar Street Lighting System. Powered by a 12V, 80 Wp Solar PV Module confirming RDSO Part-I Approval & IEC: 61215 Certification. (Model: TBP 1280/ 1280M). (make: TATA BP SOLAR or equivalent) 12V, 75Ah @ C10, Tubular Plate Lead Acid Low Maintenance Battery with PP Container (make: TATA BP SOLAR or equivalent).Battery Box made of M.S fabricated with corrosion resistance paint.6m height MS Pole with corrosion resistance paint.Manufacturers Criteria: Must have ISO: 9001 & ISO: 14001 Certification.(As per Annexure A: Clause no: b, Page 10) Must have integrated production capacity of Solar PV Cell & Module.(As per Annexure A: Clause no: d, Page: 10) SUGGESTED UNIT PRICE Unit Cost Without Installation & Commissioning)

Installation & Commissioning Charges

Providing and laying of inter locking concrete block pavement (ICBP) with cement concrete paver blocks as per IS 15658-2006 of thickness 80mm and 28 days compressive strength not less than 30 N/m over a layer of bedding sand of compacted thickness 30mm, laid either in stretcher/ running/ herringbone pattern of bonds as directed by the engineer and in proper level and grade and compacted with appropriate equipment such as plat vibrator along with spreading of a thin layer of joint filling sand to fill up the gaps between blocks including construction of edge restraint wherever required complete as per drawings and Technical specification clause 1504 of MORD.