Repair and maintenance work to existing Primary School building at Dadra Panchayat DNH 2025-26

Amount

Painting one coats (excluding priming coat) on previously painted wood and wood based surface with enamel paint, to give an even shade including cleaning the of all dirt, dust and other foreign matter.

Painting two coats (excluding priming coat) on new wood and wood based surface with enamel paint, interior to give an even shade including cleaning the surface of all dirt, dust and other foreign matter sand papering and stopping.

Dismentaling tiled of stone floors laid in mortar including stacking of serviceable materials and disposal of unserviceable materials with all lead and lift.

Providing and laying Vitrified tiles 8 to 10 mm thick, 24'' x 24'' in flooring treads of steps and landing laid on a bed of 12mm thick cement mortar 1:3 (1-cement : 3-coarse sand) finishing with flush pointing in white cement.

Providing and laying white glazed tiles 6mm thick in skrting risers of steps and dedo on 10mm thick cement plaster 1:3 (1-cement : 3- coarse sand) and jointed with white cement slurry.

Removing and scraping of old deteriorated plaster of any thickness fromm wall / R.C.C member including stacking of serviceable material and disposal of unserviceable from site of work with all lead and lift.

Providing 10mm thick cement plaster in single coat on brick/concrete walls for interior plastering upto floor two level and finished even and smooth in (i) Cement mortar 1:3 (1-cement:3- sand).

Demolition and disposal of unserviceble materials with all lead and lift (i) Cement Concrete.

Dismentaling of sheet roofing including ridges, Hips, Valleys, Gutters etc. stacking of serviceable materilas and disposal of unserviceable materials with all lead and lift. (i) G.I.sheet roofing.

Dismentling doors, windows, ventilators etc. (wood or steel) shutters including chowkhats architraves, holdfasts and other attachment etc. complete and stacking them within all lead and lift. (ii) Exceeding 3 Sq.M. in area.

Dismantling santtary fittings like wash basin W.C. pan Indian and European type, flushing tank etc. including stacking the materials with all lead and lift.

Reparing of doors, windows and ventilator by providing and fixing required fixtures and fastenings like Adrop 20mm dia. With iron oxidised fitting, brass handle, hinges, Tadi etc. as per the direction of engineer incharge.

Providing and fixing 35 mm thick shutters for Doors, windows and clerestory windows including Indian teak wood frames 10 cm x 7 cm. size including black enamelled iron oxidixed fixtures and fastenings including primer coat of approved quality and two coats of oil painting etc, complete. (ii) Fully Panelled.

Providing and fixing 35 mm thick shutters for Doors, windows and clearstory windows including blackenamelled M.S. butt hinges with necessary screws. (A) Indian teak wood. (i) Fully Panelled.

Provding and fixing FRP fram size 125 x 65 mm and 35mm thick FRP shutter with wood grain raised panneled clesign finish shutter Having extra reinforcement on sides & edges in Gel coat finish. The core of the shutter & frame is to is to be finled up with injeted polyurethene form done in situ alongwith embed wooden places for stiffening & alos taking hinges & fintures. The whole FRP frame & shutter is to be water proof weather proof, termite proof & resistance to mild acid acid/alkall. Rates are to be inclusive of S.S. hines with fastener sleeve & alluminium fixtures & fastenings.

Providing and Laying Plain Cement Concrete in open foundation including form work shuttering etc. Complete as per drawing and technical Specification and as per relevant clauses of section 1500, 1700 & 2100 with P.C.C. M-15 Grade.

Providing and laying cement reinforcement concrete M.250 and curing complete including the cost of formwork and excluding reinforcement for reinforced concrete work in (A) Foundations, footings, Base of columns and Mass concrete.

Brick work using common burnt clay building bricks having crushing strength not less than 35 kg./Sq.Cm. in foundation and plinth in Cement Mortar 1:5. (1- Cement : 5 -fine sand) (B) Conventional Extra for brick work in superstructure above plinth level upto floor two level (B) Conventional.

Providing and fixing AC Sheet etc complete.

Providing and fixing A C sheet ridge etc complete.

Providing corrugated G.I.Sheet of class-3 roofing fixed with glavanished iron J or L Hooks, Bolts and nuts 8mm diameter with bitumen and G.I. Limpet washer or G.I. Limpet washer filled with white lead complete excluding the cost of purlins, Rafters and Trusses (1) 0.80mm thick sheet.

Providing and laying polished Kota stone slab flooring over 20mm (Average) thick base of cement mortar 1:6 (1-cement : 6-coarse sand) or L.M. 1.1.5 (1-Lime putty :1.5 - coarse sand) laid over and jointed with grey cement slurry mixed with pigment to match the shade of slab including rubbing and polishing etc. complete. (A) 25mm thick.

Providing and fixing M.S. grills of required pattern to wooden frames of windows etc. with M.S. flats at required spacings and frame alround, square or round bars with round headed bolts and nuts or by screws, (A) Plain Grill.

Removing dry or oil bound distemper by a washing and scraping and sand papering the wall surface smooth including necessary repairs to scratches complete.

Extra over item 33 for removing dry oil bound distemper on ceilings and sloping roofs.

Applying two coats of putty & two coats of primer of approved brand and manufacture on new wall surface to give an even shade including thoroughly brushing the surface free from mortar dropping and other foreign matter and sand papered smooth.

Wall painting (two coats) with plastic emulsion paint of approved brand and manufacture on undecorated wall surface to give an even shade including throughly brushing the surface free from mortar droppings and other foreign matter and sand papered smooth.

Finishing wall with weather proof exterior emulsion paint on wall surface (two coats) to give an required shape even shade after thoroughly brushing the surface to remove all dirt, and remains of loose powdered materials.etc complete.

Scraping oil paint from steel and other metal surface and making the surface even (with Hand Scraping).

Painting Two coats (excluding priming coat) on previously paintedsteel and other metal surface with enamel paint, brushing to give an even shade including cleaning the surface of all dirt, dust and other foreign matter.

Providing and fixing water closet squatting Pan (Indian type W.C. Pan) size 580mm (Earthwork, bed concrete, foot reste and trap to be measured and paid for separately) (A) Vitreous China. (I) Long pattern = White colour.

Providing and fixing 150mm wide 450mm over all semicircular plain G.I.sheet class-3 gutter with Iron brackets 40mm x 3mm size Bolts, Nuts, washers etc. including making necessary connection with rain water pipes. (i) 0.80 mm thick Sheet.

Providing and fixing Urinal or approved quality including connection with trap and with waste pipe tap etc complete white earthware flat back or coner type size 430mm to 260mm x 350mm.

Providing and supplying in stardard length ISI mark rigid unplasticised PVC pipes suitable for potable water with ring fit joints including cost of rings, as per IS specification no 4985/1988 including all local and central taxes transportatin, freight charges, octgroi, inspection charges, loading, unloading, conveyance to the site of work including cost of jointing materials etc complete Test pressure 4 kg /cm2 110mm dia.

Providing and supplying in stardard length ISI mark rigid unplasticised PVC pipes suitable for potable water with ring fit joints including cost of rings, as per IS specification no 4985/1988 including all local and central taxes transportatin, freight charges, octgroi, inspection charges, loading, unloading, conveyance to the site of work including cost of jointing materials etc complete Test pressure 4 kg /cm2 160mm dia.

Providing and laying and jointing in true line and level 50 mm dia UPVC pipe (SCH-40) for cold water including fittings as approved by Engineer in charge. Pipe shall be fixed on the wall with the help of clamp at every two metre c/c or shall be concealed as directed including necessary fittings etc, including testing of pipe and joints and fixing the same with adhesive solvent including cost of all materials.

Providing and laying and jointing in true line and level 25 mm dia UPVC pipe (SCH-40) for cold water including fittings as approved by Engineer in charge. Pipe shall be fixed on the wall with the help of clamp at every two metre c/c or shall be concealed as directed including necessary fittings etc, including testing of pipe and joints and fixing the same with adhesive solvent including cost of all materials.

Providing and laying and jointing in true line and level 15 mm dia UPVC pipe (SCH-40) for cold water including fittings as approved by Engineer in charge. Pipe shall be fixed on the wall with the help of clamp at every two metre c/c or shall be concealed as directed including necessary fittings etc, including testing of pipe and joints and fixing the same with adhesive solvent including cost of all materials.

Providing and fixing brass screw down stop tap 15mm dia.

Providing and fixing pillar tap capstan head screw down high pressure with screws shanks and back nuts 15mm dia.

Providing and fixing CP brass waste pipe for washbasin or sink or urinal 32mm dia.

Providing and fixing chromium plated brass halt turn flush cock of approved quality including fixing in pipeline etc. complete. (i) 20mm dia.

Supply of good earth at site of work including conveyance, loading and loading, royalty etc. complete.

Providing and fixing pre-cast Rubber Dye / steel Dye interlocking concrete block 60mm thick with grade of concrete M300 pnumatic compressed / vibrated mechanically and as per approved design Confirming to IS 15658 : 2006 including 35 mm Sand layer for levelling and filling the joint with sand in proper line and level as per guidlines of IRC : SP 63-2018 etc. Complete.

Fixing metallic door latches of sizes with necessary screws etc. complete (Door latches and screws to be paid under separate items).

Fixing metallic floor door stoppers of sizes with rubber cushion screws etc. to suit shutter thickeness complete (Floor door stopper with rubber cushion and screws to be paid under separate items).

Fixing metallic door handles or knobs for mortice locks with necessary screws etc. complete (Door handles / knobs and screws to be paid spearately).

Providing erecting and fixing double coated ISI water tank of required capacity each with all necessary fittings and connection etc. complete on terrace.

Providing and Fixing 2 Track Fly Proof Galvanized M.S. Wire Gauge, ISI Gauge designation 85 Gauge with wire of 0.56mm to windows with aluminum frame with all necessary locks & Bolts etc. Complete & as directed by Engineer in Charge.

Providing and Fixing Hook For the window.

Providing and erecting Mains with ISI marked, 1.5KV grade electrolyte multi stranded, annealed copper conductor with heat resistant PVC insulated conforms to IS 694, IEC - 227 erected in existing pipe of following size (Specifically for control panel, relays, power switchgears, motor starters & control wiring) with required size of copper lugs, nuts and bolts if required. (c) One wire 2.50 sq. mm.

Providing following type of Modular Type Accessories mounted with pvc / metallic/Woodan box, single mounting base frame covered with textured / metallic/white front plate, modules erected with necessary connection as per site situation directed by Engineer in charge. Cat.III.

Providing & erecting Approved make Ceiling Fan with double ball bearing ISI mark with condenser A.C.230V 50c/s. 1400 mm. sweep complete, canopy erected on existing hook or clamp with earthing [ Make shall be approved by Engineer in Charge]

HIREN CONSTRUCTION (BID ID -21627)