Repair and Renovation work outside including roof treatment work and painting work outside of Administrative building of ITI Kalyani

Clearing compound premises of shurbs, plants, jungles etc. by cutting and removing as directed (Specific permission of Engineer-in-Charge prior to execution will be necessary). (Payment to be made on area cleared)

Uprooting and removing plants from the surface of walls parapet etc and making good damages. (Repairing of damages to be paid separately). (a) Small plant of girth of exposed stem upto 75 mm. lift upto 6 mtr

(b) Medium size plant of girth of exposed stem above 75 mm. but not exceeding 150 mm. lift upto 6 mtr

Dismantling all types of plain cement concreteworks, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof. (a) upto 150 mm. thick

In 1st floor.

In 2nd floor.

Dismantling carefully terraced floor only(including floor finish if any) or lime terracing in ground floor roof and removing rubbish as directed within a lead of 75 m. in 1st floor

Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.

Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge

Applying epoxy based reactive joining agent for joining the old concrete with fresh concrete to be applied within manufacturer's specified time as per manufacturers specification. (0.4 Kg / m² of concrete surface).

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. (a) Depth of excavation not exceeding 1,500 mm

Supplying and laying Polythene Sheet (150gm / sq.m.) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches.

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

(I) Cement concrete with graded stone ballast (40 mm size excluding shuttering) (A) [Pakur Variety] (a) 1:3:6 proportion

Brick work with 1st class bricks in cement mortar (1:6) (a) In foundation and plinth

(b) In superstructure, ground floo

In 1st floor

In 2nd floor

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

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 with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works Steel shuttering or 9 to 12mm thick approved quality ply board shuttering in any concrete work.

In 1st floor

In 2nd Floor

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

In 1st floor.

In 2nd floor

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 every intersection, complete as per drawing and direction. (a) For works in foundation and upto roof of ground floor/upto 4 m II. JSW/JSPL/SHYAM/ SRMB/BMASL/ ELECROSTEEL /SSL In ground floor.

In 1st floor.

In 2nd floor

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (i) With 1:4 cement mortar (a) 10 mm thick plaster,In ground floor

(a) 10 mm thick plaster,In 1st floor

(a) 10 mm thick plaster,In 2ndfloor

(i) With 1:4 cement mortar (c) 15 mm thick plaster,In ground floor

(d) 15 mm thick plaster,In1st floor

(d) 15 mm thick plaster,In2nd floor

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

Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4) with stone chips, laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg/sq.m all complete including all materials and labour. In ground floor. 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement). Using grey cement (i) 35 mm. thick Ground floor

Supplying, fitting and fixing windows and ventilators with or without integrated grills conforming to IS 1038-1975 and manufactured fromrolled steel sections conforming to IS 7452-1974 with non-frictionprojecting type, box type hinges, glazing clips, lugs locking bracket,handle plate etc, including hoisting in position, straightening ifrequired, fixing lugs in cement concrete ( 1:2:4) with stone chips 20mm down cutting holes and mending good damages to match withexisting surface complete in all respect excluding glazing (b) Openable steel windows as per IS sizes with side hung shuttersand horizotal glazing bars. [The extra rate admissible for theopenable portion only]

Supplying best Indian sheet glass panes set in putty and fitted and fixedwith nails and putty complete. (In all floors for internal wall & upto 6m height for external wall) (i) 3 mm thick (weighing 7.4 kg/Sq.m)

Labour for taking out steel door and window frame for repairs andre-fixing the same (or replacement by new one) including mendinggood damages (excluding the cost of repair of damages) andapplying a protective coat of paint

(a) 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 (i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr

In 1st floor

In 2nd floor

M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour reqired for execution and all incidental chages (such as electricity, labour insurance) etc. complete. ii) For other Structural works like galleries etc. In 2nd floor. For ladder

Collapsible gate with 40mm x 40mm x 6mm Tee as top and bottom guide rail, 20mm x 10mm x 2mm vertical channels 100mm apart in fully stretched position 20mm x 5mm M.S. flats as collapsible bracings properly rivetted and washered including 38mm steel rollers including locking arrangements, fitted and fixed in position with lugs set in cement concrete and including cutting necessary holes, chasing etc. in walls, floors etc. and making good damages complete.

Reparing collapsible gate by cutting out all rivets as necessary reassamblingall members including welding pieces of channels, sraightening bent bars and rivetting with new rivets and fitting in position and painting two coats.

Supplying and laying true to line and level 20 mm / 25 mm.thick precast roof tiles made of cement conc. with stone chipsas per approved strength and density set in 25mm avg. thickcement morter(1:3) and filling up joint (3 mm wide) withcement sand mortar (1:1) applying cement slurry @ 1.75 kgper Sq.m back of tiles and then settting close the precasttiles, finishing up the joints with slurry already laid andfinally finishing the top surface including providing 150 mm.high skirting with the same tiles flushed with the insidesurface of parapet wall,finishing the mouth of rain waterpipes, curving etc. as necessary complete as per direction of the Engineer-in-charge. (Levelling if necessary may be paid separately) (b) For 25 mm. thick precast tiles (cement 14.6 kg/ Sq.m for underlayer)

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.).

Scraping of moss, blisters etc.thoroughly from exterior surface of wallsnecessitating the use of scraper, wire brush etc.(Payment against thisitem will be made only when this has been done on the specific directionof the Engineer-in-charge

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured(matt finish) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. (a) One coats In ground floor

In 1st floor

In 2nd floor

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 b) premium 100% Acrylic Emulsion. In ground floor

In 1st floor

In 2nd floor

Painting with ready mixed red lead paint of approved make and brand : (a) One coat

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) On steel or other metal surface :With super gloss (hi-gloss) - (iv) Two coats (with any shade except white)

Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete. A) UPVC Pipes: (iii) 160 mm. Dia.

d) Shoe (iii) 160 mm. Dia.

c) Bend 87.5 degree (iii) 160 mm. Dia.

Taking out rain water down pipe

Cleaning and disinfecting upto 2000 litre Water Tank including masonary reservoir.

Supplying, fitting and fixing PVC pipes of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads,fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (a) For Exposed Work; PVC Pipes 50 mm dia.

40 mm dia.

25 mm dia.

32 mm dia.

(Z) Compact Compact Ball Valve with SS Handle For CPVC/ UPVC Fittings. (As per ASTM D 2467, Schedule 80 (i) 50 mm

(iii) 32 mm

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