Repairing and Renovation of 10 nos. of primary Schools under Dhupguri Block, Jalpaiguri district 1) Purba Mallickpara BFP 2) Khattimari CS Pry. 3) Gadong No. II JB 4) Bamantari New Addl. Pry 5 Kokoa BFP 6 Garkhutta NoII BFP 7 Jhar Magurmari 3rd Call

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

Stripping off worn out plaster and raking out joints of walls, ceiling etc. upto any height and in any floor including removing rubbish within a level of 75 m. as directed. (Details in M.B.)

Plaster (to wall, floor, ceilling etc.) with sand-cement-mortar including rounding off and chamfering corners as directed and racking out joints including throuting, noising and drip cone, scaffolding / staging where necessary (Ground Floor) (excluding cost of chipping or concrete surface). i) With (1:4) plaster inside wall c) 15 mm thick

ii) With (1:4) plaster outside wall b) 20 mm thick

Neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drain etc. (Note : Cement 0.152 Cu.M. per 100) (Detail measurement in M.B.) (Details in M.B.)

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 quantum should be corrected upto three decimals). d) Sal : Local

Hire and labour charge for shuttering with centering and necessary staging upto 4 m. using approved slrout props and thick hard wood planks of approved thickness with required bracing for concrete slab, beams, columns, lintels, curved or straight including fitting, fixing and striking out after completion of works (upto roof or ground floor). f) 25 mm to 30 mm shuttering without staging in foundation.

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 of requisite length, working and bending to correct shape, placing in proper position and binding with 16 gauge black annealud wire at every intersection complete as per drawing and direction. a) For works in foundation, basement and upto roof of ground floor / upto 4 m. JSW / JSPL / SHYAM

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 fitting. In ground floor (in case of non-supply of single plank, panel rate of reduction of 20% will be made). ii) 40 mm thick shutters with 19 mm thick panel of size 30 to 45 Cm. b) Sishu, Gamar, Champ, Badam, Bhola, Mogha, Hallak.

15. (a) Priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality etc. New Area

16. (a) Painting with best quality synthetic enamel paint of approved make and brand etc. (a) On timber or plastered surface with super gloss (hi-gloss) (iii) One coat (with any shade except white)

Two Coat

Partition with soft insulation with soft insulation board (of 12 mm thick) as per design fitted and fixed complete (excluding the supporting frame work) but including necessary wood battens of size 40 mm x 25 mm a) Local Sal

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 etc. complete as directed. Grill weighing above 10 Kg. and upto 16 Kg. In ground floor

M.S. gate of jail type as per approved design made of strong M.S. frame work, intermediate stiffeners and round / square bars or angles. M.S. sheet (not less than 14 gauge) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the Engineer-in-Charge.

M.S. Structural works in roof trusses with tubular sections conforming to IS : 806-1968 & IS : 1161-1998 connected to one another with bracket, gusset cleats as per design, direction of Engineer-in-Charge complete including cutting to requisite size, fabrication with necessary metal are 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 include the cost of rolled steel section, consumables such as electrodes, gas and hire charges of all tools and plants and labour required for the work including all incidental charges such as electricity charges, labour insurance charges etc. i) For trusses spanning upto 12.00 m.

Galvanised corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm dia J or L hook-bolts, limpet and bitumen washers and putty complete with 150 mm. End lap and one corrugation minimum side lap (Payment to be made on area of finished work) (GCI sheet to be supplied by contractor). i) In roof c) with 0.60 mm thick sheet

Ordinary cement concrete (mix 1:1.5:3) with graded stone chips (20 mm normal size) excluding shuttering and re-inforcement if any, in ground floor as per relevent IS codes. River bazree

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) incliding smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slury 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). (ii) 25 mm thick

Wood work in posts, post plates, raffers, battens, truns members, purlins etc. Fitted and fixed complete (excluding the cost of bolts, paints but including the cost of nails, screws etc.) ii) Sal : Local

9. 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.

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

(e) 300 mm long x 10 mm dia bolt

10. Iron catch hook of approved quality fitted and fixed to shutter and chowkat. (c) 10 mm dia x 300 mm long

17. White washing incuding cleaning and smoothening surface thoroughly. (c) Two coats (Details in M.B.)

Colour washing with "ELLA" with a coat of white wash priming including cleaning and smoothening surface thoroughly. i) Internal (all floors) b) Two coats (Details in M.B.)

Removing old paint from blistered painted surface of steel or other metal by chipping including scraping and cleaning and exporing the original surface. (Details in M.B.)

(A) Painting with best quality synthetic enamel paint of approved make and brand including smothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary. a) On timber or plastered surface with other than hi-gloss of approved quality. iv) Two coats (with any shade except white) (Details in M.B.)

Supplying, fitting, fixing, 1 H.P. Kirlosker Pump, payment should be made on as per Quetation of rate with eletricity point. (Payment to be made as per voucher)

Suppllying PVC water storage tank of approved quality with closed top with lid (Black)-Multi layer. i) 500 litre

Supplying, fitting and fixing PVC pipes for underground work of approved make off schedule 80 medium dutty confirming ASTMD-1785 and threaded to match with G.I. pipes as per IS-1239 (Part-I) with all necessary accessories special Viz Socket, bend T-Union, cross l-bow nipple long srew reducing socket reducing T-short pcs. etc. fitting including cost of all materials jointing materials cutting pipes making threads cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect (Payement will be made on the centre line measurement of the total pipe line including all specials no separate payment will be made for accessories, specials). 32 mm (Details in M.B.)

Polythene bib cock / stop cock with plastic inlet (EMCO / ATLAS or equivalent 15 mm). 15 mm

Removing loose scales, blistors etc. from old painted surface and thoroughly smoothening the surface to make the same suitable for receiving fresh coat of paint. (Details in M.B.)

Anodised aliminium D-type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S.-230/72) fitted and fixed complete. (a) With continous plate base (Hexagonal / Round rod) (vi) 125 mm grip x 10 mm dia rod

Ceilling of commercial ply as per design fitted and fixed complete (excluding the supporting frame work but including necessary wood battens of size 40 mm x 20 mm). ii) 6 mm thick, Local Sal

Supplying, fitting & fixing 1st quality ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10 mm) fixed with white cement mixed with colouring oxide if required to match the colour of files including roughening of concrete surface if necessary or by synthetic adhesive & ghout materials etc. (A) Floor With sand cement mortar (1:4) 20 mm thick and 2 mm thick cement slurry at back side of files using cement slurry @ 0.20 Kg./Sq.M. (B) Area of each file above 0.09 Sq.M. i) Coloured decorative

Galvanised Iron sheet ridging fitted with necessary bolts, screws, washers etc. complete (225 mm end lapping). (A) 300 mm Lapping each way (a) with 0.60 mm Sheet (Details in M.B.)

(B) 450 mm Lapping each way (a) with 0.60 mm Sheet (Details in M.B.)

Fitting and fixing old pieces of asbestos, G.C.I. or C.I. sheets or plain sheets including closing old holes with washers and sheet bolts and nuts etc. and including fixing the same to supporting frame with necessary hooks-bolts, washers, putty etc. (excluding cost of sheets) (payment to be made on area of finished work). ii) wilh all new fittings including the cost thereof. (a) in roof (Details in M.B.)

Stopping roof leakages in C.I. or G.C.I. or asbestos roofing. iii) Closing holes in C.I. or G.C.I. or asbestos roofing with sheet bolt, limpet and bitumen washers, putty etc.

ii) With limpet and bitumen washer and putty etc. (Details in M.B.)

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

ADD GST @ Rs. 18 %

ADD CESS @ Rs. 1 %