Thorough Maintenance and Beautification of Bijanbari Motor Stand, Bijanbari,Darjeeling,G.T.A

Earthwork in cutting to form road section in correct profile including removal of spoils not exceeding initiallead of 50m and initial lift of 1.5m(Mode of measurement: pre works and post works)

Earth work in excavation of foundation trenches or drains in all sorts of soil (including mixed soil but excluding laterite or sand stone) including removing, spreading or stacking the spoils within a lead of 75m.as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. .

Laying 150 mm. to 200 mm. boulder soling including rough dressing hand packing and ramming down small pieces in the interstics including rolling and preparing the bed to proper level and filling up all joints with sandy clay or earth.

Cost of stone boulder 150 mm size delivered ans stacked at site.

(I) Cement concrete with graded stone ballast (40 mm size) excluding shuttering.In ground floor.

Hire and labour charge for shuttering with centreing and necessary staging up to 4 m. using approved stout props and thick hard wood planks of approved thick ness with required bracing for concrete slabs, beams,columns, lintels curved or staight including fitting fixing and striking out after complection of works. (up to roof of ground floor).

Ordinary cement concrete (mix 1:1.5:3) with graded stone chips (20mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant codes.

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at inter-section, complete as per drawing and direction.

Plaster ( to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering conrners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (ground floor). [Excluding cost of chipping over concrete surface].

Rendering the Surface of walls and ceiling with White Cement baseWATER PROOF wall putty of approved make & brand.(1.5 mm thick)

Applying Acrylic Emulsion Paint of approved make and brand on wallsand ceiling including sand papering in intermediate coats including putty(to be done under specific instruction of Superintending Engineer) : (Two coats)

Supplying and laying true to line and level vitrified tiles ofapproved brand (size not less than 600 mm X 600 mm X 10mm thick) in floor, skirting etc. set in 20 mm sand cementmortar (1:4) and 2 mm thick cement slurry back side of tilesusing cement @ 2.91Kg./sqM or using polymerised adhesive(6 mm thick layer applied directly over finished artificial stonefloor/Mosaic etc without any backing course) laid after application slurry using 1.75 Kg of cement per sqM belowmortar only, joints grouted with admixture of white cement and colouring pigment to match with colour of tiles / epoxy grout materials of approved make as directed and removal of wax coating of top surface of tiles with warm water and polishing the tiles using soft and dry cloth upto mirror finish complete including the cost of materials, labour and all other incidental charges complete true to the manufacturer's specification and direction of Engineer-in-Charge. (White cement, synthetic adhesive and grout material to be supplied by the contrr]e)

Granular Sub-base with Graded Material B. By Mix in Place Method : Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).

80 mm thick interlocking designer concrete paver block M-40grade for medium-traffic zone & utility cuts on arterial roads etc.as per IS: 15658-2006 (over 20-40 mm medium sand bed on250mm thk WBM/ WMM base course & 250 mm thk boundgnaular/ granular sub-base course & filling the interstices of blocks with fine sand by brooming & subsequent wateringcomplete, including cost of sand but excluding cost of base, subbase course & subgrade preparation) complete as per direction of Engineer-in-Charge. [Note: Subgrade CBR

Supplying, fitting, fixing, Chain link fencing of approved quality with R.C.C posts wooden posts or iron posts by means of galvanised "C" clips to grid of horizontal strands of galvanised high tensile spring steel wire of 12 S.W.G which have to be tensioned and fixed to the vertical posts by means of galvanised special clips, bolts and nuts etc.

M.S. works in framed gratings of window etc.made of round or square bars and frame work or M.S. flats (with the bars securely fixed to the flat bar frame) with or without intermediate flat bar stiffener and fixed with necessary screws etc. complete, as directed

M.S. gate of Jail type as per approved design made of strong M.S.frame work, intermediate stiffeners and round / square bars orangles. M.S. sheet (not less than 14 gauge) gussets, cleats etc.including necessary riveting, bolting, welding, locking and hangingarrangements, fitting and fixing complete as per direction of the Engineer-in -charge

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