Haldia Development Authority Tender

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. Ref: PWD (B) 2017, Page -11, item 10.

Cleaning the concrete surface by removing dirt and debris, marking defective locations and removing loose concrete by careful stripping untill hard surface is exposed, cutting the concrete to regular shape, wire brushing the exposed surface and removing debris from site complete as per direction of the Engineer - in - Charge. Ref: Page No-45, Item No-5 of PWD (B) -2017.

Applying 2 coats of Non-Toxic Acrylic Polymer modified Paint having adhesive & waterproofing properties by mixing in proportion (1 liquid: 4 cementitious material) or as per manufacturer's specification for water proofing layer in water tank etc. (No Departmental Cement is required) Ref: Page No-45, Item No-8,b of PWD (B) -2017.

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 (Ground floor).[Excluding cost of chipping over concrete surface] (ii) With 1:4 cement mortar. (b) 15 mm thick plaster Ref: Page No -189, item no-1,ii,b of PWD ( B )-2017.

Applying epoxy mortar ( 10 mm nominal thick ) over leached, honey combed and spalled concrete surface and exposed steel reinforcement complete as per Technical specification. Ref: Page -320, item 16.80 of PWD (R& B) 2017,

Rendering the Surface of walls and ceiling with White Cement base WATER PROOF wall putty of approved make & brand.(1.5 mm thick) Ref: Page No -198, item no-5 of PWD ( B )-2017.

Applying Interior grade Acrylic Primer of approved quality and brand on plastered or cencrete surface old or new surface to receive Distemper/ Acrylic emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer's specification and as per direction of the EIC. (a) One Coat. ii) Solvent based interior grade Acrylic Primer. Ref: Page No -195, item no-7,a,ii of PWD ( B )-2017.

Synthetic Distemper to interior wall, ceiling with a coat of solvent based interior grade acrylic primer (as per manufacturer's specification) including cleaning and smoothning of surface. Two Coats Ref: Page No -196, item no-11 of PWD ( B )-2017.

Removing loose scales, blisters etc. from old painted surface and thoroughly smoothening the surface to make the same suitable for receiving fresh coat of paint. Ref: Page No -203, item no-1 of PWD ( B )-2017.

Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete. In Ground Floor: (a) One Coat. Ref: Page No -196, item no-8,a of PWD ( B )-2017.

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. c) Super Protective 100% Acrylic Emulsion. Ref: Page No -197, item no-17,c of PWD ( B )-2017.

Constructing Inspection pit to a depth of 1.5 metre (inside), 250 mm thick 1st class brick work (1:4) in all sides over a layer of jhama brick soling and 150 mm thick cement concrete with stone chips (1:3:6) including necessary earth work, fitting and fixing approved type S.W. master trap, constructing masonry invert with cement concrete (1:1.5:3) with stone chips, plastering inside and outside (outside upto 300 mm below G.L.) with 20 mm thick cement plastering (1:4) and neat cement punning, including supplying,fitting and fixing one 560 mm. dia R.C.C. manhole cover of approved make with R.C.C. slab of 100 mm thick with cement concrete (1:1.5:3) with stone chips including necessary reinforcement (upto 1%) and shuttering and necessary corbelling brick work (1:4) so that the R.C.C. cover slab rests 150 mm above adjucent G.L., cement plaster (1:4) 10 mm thick on all external surfaces of the top slab as directed complete in all respect and removal of surplus earth with all costs of labour and materials. (iii) 1050 mm X 750 mm (inside) chamber including fitting and fixing S.W. master trap of 225 mm dia. of approved make. A) With Pakur variety. (Other than SAIL/TATA/RINL). Ref: Page No -87, item no-2,iii,A of PWD ( C&P )-2017.

Cleaning silt of master trap pit. Ref: Page No -96, item no-5 of PWD ( C&P )-2017.

Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992.B124A) (i) Single Socketed 3 Meter Length Ref: Page No -68, item no - 23,a, b of PWD ( S&P )-2017. 110 mm dia

160 mm dia

(B) Fittings. (iii) Door Tee. Ref: Page No -70, item no - 23, B, iii of PWD ( S&P )-2017. 110 mm dia

160 mm dia

(B) Fittings. xiv) Cross Tee with Door. Ref: Page No -68, item no - 23,a,xiv of PWD ( S&P )-2017. 110 mm dia

(B) Fittings. xvi) Pipe Clip. Ref: Page No -68, item no - 23,a,xvi of PWD ( S&P )-2017. 110 mm dia

160 mm dia

Labour for propping up overhead members as a precautionary measure against falling as directed with necessary planks, Eucalyptus props, packing nails, wire ropes, iron wires etc. including hire charges of all materials fitting, fixing dismantling and removing the props etc and all ancillary works in this connection complete. Ref: Page no-278, item -9 of PWD(B)-2017.

Nominal Mix – M20 (1:1.5:3) cement concrete with graded stone chips (20 mm size) excluding shuttering and reinforcement if any ground floor. Ref: Derived Rate.

Reinforcement for reinforced concrete work in the all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, 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 inter section complete as per drawing and direction. a) for works in foundation, basement and upto roof of ground floor/upto 4 m. (other than TATA/SAIL/RINL) Ref: Derived Rate.

Labour charge for fabrication and installation of composite door, window, partitions made from annodized extruded alloy aluminium sections for the following units:- (A) Glazed aluminium sliding windows made of extruded and annodized alloy aluminium sectios, fabrications, including cutting to proper shape and size, drilling and aligning of window shutter frame fitted with in built locking arrangements, sliding rollers and other necessary fittings, fixture, adhesives and joineries along with extruded neoprine or EPDM gasketing in between window frame and masonry work (walls, column, beam.lintels etc.) as well as between glass and shutter frame for fixing glass and Polysulphide sealant and in between shutter and window frame where necessary including cutting to requisite size and fixing glass as per drawing, specification and direction of EIC. The rate includes the hire charge of all tools and plants, including all incidental charges, adhesive, joineries such as screw, cleat angle etc. but excluding the cost of extruded aluminium sections, glass, neoprene / EPDM gasket, locking arrangement and rollers. i ) 2 track sliding window. Ref: Page No -239, item no-2,i of PWD ( B )-2017.

Making one set of scaffolding only for replacing glass panels, painting, uprooting plant and another repairing works of building and S&P works for external works only with 10 cm. dia bamboo as main posts at the rate of 1 metre centre to centre and 7.5 cm. dia bamboo ties @ 0.75 metre apart fitting and fixing with necessary coir, nails etc. as per direction of the Engineer-incharge. 3.90 metre height( 279 ) + Extra for additional 3.6 height or part thereof (245 x 4)=980. This item should be executed only after prior approval of the Engineer-in charge). Firstly, one number to be paid and then labour rate for shifting up to further nineteenth (19) times @ 10% each time to be considered. If necessary further after twenty times of total use, another one number new and labour rate for shifting to be considered accordingly. Ref: Page No -23, item no-3 of PWD ( B )-2017.

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. (ii) Grill weighing above 16 Kg./sq.mtr and above. Ref: Page No -104, item no-13,ii (3rd corri) of PWD (B)-2017.

18% GST

1% CESS