Replacement of damaged door, window, repairing of damaged floor and wall of toilet and boundary wall and repairing of footpath at Mathabhanga Site under JLT sub-division, CWC, Jalpaiguri

Amount

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.

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) (c) (ii) With carried earth arranged by the contractor within a radius of 3 km. including cost of carried earth.

Labour for taking out door and window frame including shutter for repair or replacement of different parts of the frame & refixing the same including mending good all damaes complete. (Concrete and brick work for mending damage will be paid separately) (a) Upto 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 exluding cost of concrete,Iron Butt Hinges and M.S clamps. (The quantum should be correted upto three decimals).(c) Sal : Siliguri.

Taking out shutter of door and window, dismantling by parts (for repair or replacement of damaged parts) , reassembling and refitting and rehanging same with old fittings but with new screws as necessary. (Where different parts of same shutter are renewed under different item, payment under item 73 will be made once only).

Panel shutters of door and window, as per design (each panelconsisting of single plank without joint), including fitting andfixing the same in position but excluding the cost of hinge andother fittings.In ground floor.(In case of non-supply of single plank, penal rate of reduction of 20% will be made)b) Sishu, Gamar, Champ,Badam,Bhola, Mogra, Hallak.

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) (The concreting will have to be done for equivalent thickness of 2 layers of brick work and for the entire width of the wall. No deduction on brick work will be made). (b) 40mm X 6mm, 200mm Length

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 (upto roof of ground floor)(a) 25 mm to 30 mm thick wooden shuttering as per decision &direction of Engineer-In-Charge.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes.

Rubble masonry in cement (1:4) with hard dressed stones from approved quarries and clean, coarse and washed sand including carriage of all materials to site, (b) In Fine dressed work in Building, (i) In Ground Floor

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

Supplying and laying chequered tiles of any shade & of approved quality with (1:1½:3) cement concrete laid in panels or patterns as directed in pavement, footpath etc. including necessary underlay 25 mm thick [avg] cement mortar (1:3) complete in all respect with all labour and materials. [Using cement slurry @ 4.4 kg/Sq.m at back side and @2.4 kg/Sq.m for joint filling], Red Variety, (i) 25 mm. thick

Iron butt hinges of approved quality fitted and fixed with steel screws, with ISI mark. For window 75mm. X 40mm. X 1.12mm

Iron butt hinges of approved quality fitted and fixed with steel screws, with ISI mark. For door 100mm. X 58mm. X 1.90mm.

Iron catch hook of approved quality fitted and fixed to shutter and chowkat. For window, (a) 6mm dia x 100mm long.

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.

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

Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. (A)Floor ; With Sand Cement Mortar (1:4) 20 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m. (a) Area of each tile upto 0.09 Sq.m (ii) other than Coloured decorative including white

Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. (B) Wall ; With Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m.(a) Area of each tile upto 0.09 Sq.m(ii) other than Coloured decorative including white

Brass hasp bolt of approved quality fitted and fixed complete (oxidised) with 16mm dia rod with centre bolt and round fitting. For Door, (ii) (b) 250mm long

Anodised aluminium barrel / tower / socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed with cadmium platedscrews: for door 200mm long x 10mm dia. Bolt for door

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

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

White washing including cleaning and smoothening surface thoroughly (a) one coat

Colour washing with any shade with Stainers, as required including cleaning and smoothening surface thoroughly :(ii) External surface (Ground floor)(a) One coats (ii) Yellow, pink.

Colour washing with any shade with Stainers, as required including cleaning and smoothening surface thoroughly :(ii) internal surface (Ground floor)(a) One coats (ii) Yellow, pink.

Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

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 :(a) On timber(iv) Two coats (with any shade except white)

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand paperingetc.including using of approved putty etc. on the surface, if necessary : on steel or other metal surface,:With super gloss (hi-gloss), Two coats (with any shade except white )

Supplying, fitting and fixing Flat back urinal (half stall urinal) in white vitreous chinaware of approved make in position with brass screws on 75mm X 75 mm X 75 mm wooden blocks complete. (i) 635 mm X 395 mm X 420 mm

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. @ 25kg/sq.mtr

Labour for boring tube well of required dia. by water jet system through any type of soil strata including hire and labour charges for boring pipes, Scaffolding, tools and plants as necessary and taking out them and lowering pipes, strainers, blind pipe etc. and fitting and fixing the same complete including bucket washing and other incidental works in the connection. The tube well should have a minimum 50 mm gap in between the outside of the tubewell pipe and the bore.(a) For depth upto 150 metre.40 mm dia. boring etc

Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I).40mm dia PVC pipe

Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications.(i) 40 mm dia.

Supplying, fitting and fixing steel cutter piece upto 450 mm long with sockets.

Supplying, fitting and fixing plug of approved make conforming to I.S. specifications.(i) 40 mm dia

Supplying, fitting and fixing chech valve (vertical) G.M. tested to 21 kg per sq. cm.(i) 40 mm dia

Supplying, fitting and fixing popular Maya pump no-6 or similar.(i) For 40 mm dia. tube well

Supplying, fitting and fixing 15 mm dia. galv. M.S. connecting rod with sockets.

Supplying, fitting and fixing G.I. cap at top(i) 100 mm

Making 1.2 m X 1.2 m cement concrete platform (1:3:6) with stone chips 10 cm .thick over a brick flat soiling and top finished with 12 mm thick cement plaster (1:4) and neat cement punning including providing raised edging 7.5 Cm at the periphery making outlet including making drain 1.00 m . length having 15 CM water way with above specification.

GST ( as appilicable) on total

Labour Cess @ 1% on total including GST

BAPI SINHA