WBPWD/SKHSD-I/AE/eNIT-13 OF 2025-2026

Stripping off worn out plaster and raking out joints of walls, celings etc. up to any height and in any floor including removing rubbish with in a lead of 7S m as directed.

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). (i) with 1:6 cement mortar. (b) 20 mm. thick plaster.

with 1:6 cement mortar (c)15 mm. thick plaster

(ii) with 1:4 cement mortar (c)10 mm. thick plaster

Neat cement punning about 1.5mm thick in wall, dado, windowsill, floor etc.NOTE:Cement 0.152 cu.m per100 sq.m.

Acrylic Distemper to interior wall, ceiling with a coat of solvent basedinterior grade acrylic primer (as per manufacturer’s specification) incIuding cleaning and smoothning of surface. Two Coats

Dismantling all type of masonry excepting cement concrete plain of reinforced stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.. (a) Tn ground floor including root.

Brick work with 1st class bricks in cement mortar (1:6) In Super structure, ground floor.

Taking out carefully Ranigunge pattern tiles from roof stacking seviceable tiles at site and removing rubbish as directed with in a lead of 75m.(Payment to be made on the measurement of portion of roof removed)

Taking out door and window shutters and rehanging the same with old fittings. (a) With new iron screws

Labour for taking out door and window frame including shutter for repair or replacemnt of different part of the frame and refixing the same including mending good all damages complete. (Concrete and brick work for mending damage will be paid separately). (a) up to area 2.5 sq.m.

Wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame excluding cost of : concrete, Iron Butt Hinges and M.S clamps. (The 1quantum should be corrected up to three decimals). d)Sal : Local

Supplying, fitting and fixing M.S. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete(1:2:4) as per direction. (Cost of concrete will be paid separately) (a) 40mm X 6mm, 250mm Length

(c) 40mm X 6mm, 125mm Length

Panel shutters of door and window, as per design (each panel consisting of single plank without joint), including fitting and fixing the same in position but excluding the cost of hinge and other fittings. In ground floor. (In case of non-supply of single plank, penal rate of reduction of 20% will be made) (iii) 35mm thick shutters with 19mm thick panel of size 30 to 45 cm. (b) Sishu, Gamar, Champ,Badam,Bhola, Mogra, Hallak.

Iron butt hinges of approved quality fitted and fixed with steel screws, with ISI mark. (vii) 100 mm x 58 mm x 1.90 mm.

(iv) 75 mm x 47 mm x 1.70 mm.

Iron door ring of approved quality fitted and fixed with nut and washer complete. (ii) 75 mm. dia.

Iron socket bolt of approved quality fitted and fixed complete. (c)150 mm long x 10 mm dia bolt.

17 Anodise aluminium barred/tower/socket bolt (full covered) of approved manufactured extruded section conforming to I.S.204/74 fitted and Fixed with cadmium plated screws:. (ix) 300 mm long x 10 mm dia. bolt.

(iv) 150 mm long x 10 mm dia. bolt.

Renewing l25mm long wooden buffer block. (i) With sal : siliguri.

Renewing hinged cleat (sal) with old hinge and new screws:. (iii) Local sal.

Iron door handle of approved quality fitted and fixed complete:. (ii) 150 mm. x 5.5 mm.

Renewing X.P.M. including taking out and refixing with old battens but with new screws etc. complete (a) 25 mm x 75 mm strand 3.25 mm x 1.6 mm.

Supplying best Indian sheet glass panes set in putty and fitted and fixed with 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.).

dismantling artificial stone flooring upto 50 mm.thick by carefully chiselling without damaging the base and removing rubbish as directed within a lead of 75 m. a) In ground floor including roof.

Artificial stone in floor, dado, staircase etc. with cement conctrete (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 anâ labour In ground floor. 3 mm. thick topping (High polishing In ground floor. 3 mm. thick topping (High polishing grinding on this item is not permitted with ordinary cement). Using grey cement (ii) 25 mm. thick

Supplying, fitting and fixing in position fibre glass panes of approved quality with resin, nail, clip etc. as per IS:12866-1989. (In all floors for internal wall & upto 6 m height for external wall) (b) 1.6 mm thick (2.5 Kg/Sq.m)

Supplying, fitting & fixing fibre reinforced polymer (FRP) Composite door shutters as per approved design with glass fibre reinforced plastic moulded skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technology of Department of Science and Technology (DST) to satisfy IS:4020 door testing performance criteria. In ground floor. 32 mm thick

Filling up cracks with cement mortar (1:3) at the junction of the out side walland drain. (Cement 11.4 Kg/100 Qtr.

Supplying 1.5 mm. thick M.S. sheet fitted and fixed on one or both faces of M.S./W.I. gate etc. with point welding at not more than 150 mm. apart complete in all respect as per design including cost of all labour and materials.

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 inposition and painting two coats

Easing and oiling, cleaning collapsible gate and repairing tolocking arrangements

Easing and oiling, cleaning rolling shutters excluding repair toinside locks.

Renewing knobs of steel window frames including fixing with steelcasement by welding or riveting as directed including paintingcomplete

Renewing steel plated or oxidised casement stay or peg stay of steelwindow frames including painting two coats with approved paintcomplete

Repairing steel shutter with new rivets including taking out andrefixing, adjusting, welding, cleaning cutting roles, mending gooddamage to match with the existing one.

Easing, oiling and adjusting the steel shutters including raping allmembers and fitting so as to make the utters easily operable (noextra payment will be made ”or taking out and fixing glass, ifnecessary). (Each means a pair of shutter in a frame)

(i) Iron hasp bolt of approved quality fitted and fixed complete (oxidised) with 16 mm dia rod with centre bolt and round fitting. (b) 250 mm long.

(b) Supplying ’Godrej' mortise lock chromium plated with keys 6 levers, including fitting and fixing complete.

i) Brass door stopper

Godrej hydraulic door closer fitted and fixed complete. (b) Medium type.

(a) supplying, fitting and fixing I.S.I approved quality and brand hydrualic ( oil check) floor door spring, heavy duty double action with brass shoe, brass top centre aluminium top cover etc. complete set as direction of engineering- in- charge.