Construction of connecting Road Pever Block for the newly constructed Hospital at Bokalirmath under Cooch Behar-II P.S.

Picking up and removing old bituminous layer or sand sealing coat from old black topped surface and cleaning the exposed surface by scraping and stacking the materials as directed. b) By mechanical means i) from 25mm to 50mm thick.

Earth work in excavation of foundation trenches drains in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing Spreading or stacking the spoils within a lead of 75 m. as directed . This item includes necessary trimming the sides of trenches. Leveling dressing and ramming the bottom bailing out water as required complete. ( a ) Depth of excavation not exceeding 1500 mm.

Construction of Sub Base using Local Materials: Construction of Sub Base using Local Materials, spreading in uniform layers with Motor grader on prepared surface, including screening the metal as . necessary, mixing by mix in place method with Rotavator at OMC, and compacting with vibratory roller to achieve the desired density, lighting, guarding and barricading including cost and carriage of all materials and making necessary earthen bundh of one metre wide on each side to protect the edges complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision)

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

Ordinary cement concrete (mix 1:2:4) with graded River Bazree (20mm size) excluding shuttering and reinforcement .if any

Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness etc-etc. after completion of works. (f) 25mm to 30mm shuttering without staging in ground floor.

Supplying and laying in the specific pattern of Interlocking Concrete Block Pavements (ICBP) with concrete blocks ( with Concrete grade as per table- 1 of IS -15658-2006) manufactured in steel moulds clamped to a vibrating table by hydraulic pressure (as per clause no 6.30 of IRC-SP-63 (2018) from BIS licence manufacture with spacer nib (small protruding profiles on the vertical faces of a paver block used as a device for keeping minimum joints gap in between paving blocks as per clause 3.25 of IS 15658 and of specific size and shape etc--- etc. 60 mm thick coloured Decorative.

Earthwork in filling in compound, tank, low land, Ditches etc. with good earth, in layers not exceeding 150mm. including breaking clods and consolidating the same by ramming and dressing complete. (Payment will be made on profile measurement before and after the work (b) (i)With carried earth arranged by the contractor within a radius of 3 km. including cost of carried earth

125 mm thick brick work with 1st class bricks in cement mortar (4:1) a)Ground floor

M.S. or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. Fitted and fixed with necessary screws and lugs in ground floor.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints etc.-etc. complete where necessary.(ground floor). (i) With 6:1 cement mortar. (a) 15 mm thick plaster.

(ii) With 4:1 cement mortar. (b) 10mm thick plaster

Priming one coat on timber, plastered or on steel or other metal surface with synthetic enamel /oil bound primer of approved quality including smoothening surfaces by sand papering etc. b ) On steel surface

Painting with best quality. Synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc on the surface if necessary. (b) Steel surface With other than hi-gloss of approved quality. Two coats (with any shade except white)

Applying Exterior grade Acrylic primer of approved quality and brand etc-- etc. complete. a) One coat

Protective and Decorative Acrylic Exterior emulsion paint of approved quality and brand etc-- etc. complete. i) Two coat

Providing and Laying Reinforced cement concrete pipe and setting collar including preparation of bed with earth cushion with materials supplied at site. a) 600 mm. dia.

Supply of NP-3 RCC Hume pipe at site a) 600 mm. dia.

Providing and fixing concrete Signboard as per I RC. specification of size 900 X 750 X 37 mm thick made with R. C .C. (1:1.5:3) with pakur variety stone chips reinforced with double layer IRC. fabric ( 75 X 75 mm mesh ) and fixed with necessary nuts & bolts on two RC. precast post 100 mm X 150 mm of high 2.65 m of which top 750 mm is of section 100 mm X 13 mm and 1.90 metre above G. L. & 0.75 metre below G. L. including digging hole, repacking the same with cement concrete (1:3:6 ) with local stone chips etc .complete including painting two coats on both faces lettering sign marks etc. as per direction of the Engineer-in-charge ( The rate is inclusive of cost of reinforcement concrete, shuttering, nuts & bolts, washer etc. complete)