ED/IIMC/NIT/1/24-25/89

Amount

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.; upto 150 mm. thick

Dismantling R.C. floor, roof, beams etc. including cutting rods and removing rubbish as directed within a lead of 75 m. including stacking of steel bars.

Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.

Earth work in excavation of foundation trenches or 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. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. Depth of excavation not exceeding 1,500 mm.

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 stone chips (20 mm nominal size) excluding shuttering and reinforcement.

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement.

Brick work with 1st class bricks in cement mortar (1:4) In foundation and plinth

Brick work with 1st class bricks in cement mortar (1:4) In superstructure

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

Plaster (to wall, floor, ceiling etc.) with sand and cement ortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary, with sand and cement mortar 1:4, 20 mm thick plaster.

Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc.

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. Tor steel/Mild Steel,

Stripping off worn out plaster and raking out joints of walls, celings etc.

Applying 2 coats of bonding agent with synthetic multi-functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion (1 bonding agent : 4 water : 6 cement) as per Manufacturer's specification

Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly One coat on new surface.

Scraping of moss, blisters etc.thoroughly from exterior surface of walls necessitating the use of scraper, wire brush etc.

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

Applying exterior grade Premium quality Acrylic primer having superior alkali and efflorescence resistance specially formulated properties of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured (matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface thoroughly, complete as per manufacturer's specification and as per direction of the EIC. One coat

Protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. Two coats. Premium 100% Acrylic Emulsion

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. On steel or other metal surface, With super gloss (hi-gloss) - Two coats, (with any shade except white)

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. On wood or other plastered surface, With super gloss (hi-gloss) - Two coats, (with any shade except white)

Renewing hinge of steel shutter including taking out old one by cutting and fixing new hinges by welding and mending good damages complete.

Taking out old damaged tarfelt from the roof, parapet etc preparing the roof surfaces by removing all spoils, blisters, moss etc. from the working site and disposal of the same beyond the compound and cleaning the site in all respect as per direction of Engineer-in-Charge. All floors

Supplying & laying 3mm thick pre-fabricated plastomeric water proofing membrane conforming to EN 12311-1 & ASTMD 5147, manufactured with atactic poly propylene (APP) modified premium grade asphalt , specially reinforced with non-woven polyester core with polyester reinforcement @160 gms per sqm & both faces covered with thermo-fusible polyethylene film /MineraL on top face over a coat of primer @ 0.40 lit/sqm of manufacturer's specification on smooth,clean dry surface prepared wherever required.Lap joint shall be provided of 75 mm in longitudinal & 100 mm in transverse direction and fused using LPG/ Propane torch employing extra care ensuring full bondage, complete removal of entrapped air and sealing edges into grooves in appropriate manner as per direction of Engineer -in-charge all complete including materials,labour and applicable taxes. (Payment shall be made on the basis of finished surface area.).

Painting with superior quality aluminium paint of approved make and brand including smoothening surface by sand papering etc. Two coats

MRINAL KANTI GHOSH

MAJUMDER CONSTRUCTION

PARTHA HALDER