Construction of Multipurpose Hall at C.M School Excellence, K.G.B.V. Pakur Panchayat-Pakur Nagar,Block- Pakur,District-Pakur

Earth Work excavation in foundation trenches in hard soil vide classification of soil item B and disposal of excavated earth as obtained to a distance up to 50 M all complete as per approved design building specification and direction of E/I.

Providing coarse clean sand filling in the foundation trenches including ramming and watering in layers not exceeding 150 mm thick with all lifts and leads including cost of material -do-all complete job as per specification and direction of E/I.

Providing designation 75 B brick Flat soling joints filled with local sand including cost of watering taxes royalty all complete job as per building specification and direction of E/I.

Providing P.C.C. M-150 With nominal mix of concrete (1:2:4) in foundation all complete job as per specification and direction of E/I.

Providing designation 75 B Brick work with (1:6) cement mortar in the Foundation -do-all complete job as per specification and direction of E/I.

Providing precast R.C C.M-150 with nominai mix of (1:2:4) slab of desired size all complete as per building specification rnd direction of E/I.

Providing R.C.C. M-200 With nominal mix of concrete (1:1.5:3)in foundation construction with approved quality of stone chips and sand as above specification, all complete job as per specification and direction of E/I.

Providing R.C.C. M-200 With nominal mix of concrete (1:1.5:3) for column construction with approved quality of stone chips and sand as above specification, all complete job as per specification and direction of E/I.

Providing designation 75 A Brick work with (1:6) cement mortar in the Foundation -do-all complete job as per specification and direction of E/I.

Providing D.P.C. 50 mm thick M-200 with nominal mix of concrete (1:2:4) all complete job as per specification and direction of E/I.

Providing designation 75 B Brick work with (1:6) cement mortar in the super structure -do-all complete job as per specification and direction of E/I.

Providing R.C.C. M-200 With nominal mix of concrete(1:1.5:3) in lintel construction with approved quality of coarse and fine aggregate including all complete job as per specification and direction of E/I.

Centering and shuttering including strutting, propping etc and removal of form for foundations.

Centering and shuttering including strutting, propping etc and removal of form for columns.

Centering and shuttering including strutting, propping etc and removal of form for plinth beam, lintel, wall beam.

Centering and shuttering including strutting, propping etc and removal of form for chajja.

Centering and shuttering including strutting, propping etc and removal of form for roof.

Centering and shuttering including strutting, propping etc and removal of form for staircase.

Providing T.M.T Steel reinforcement for R.C.C. work with cutting bending fixing in work place as per design drawing grade of steel Fe-500 (only valid fro Sail, Tata ,Jspl, Electro Steel Ltd. And Vizal Steel)-do-all complete job as per specification and direction of E/I.

Filling in foundation trenches layer not exceeding 150mm thick well watered ,rammed fully compacted and fine dressed with earth obtained from excavation of foundation trenches with in a lead of 50 M and lift of 1.5 M. all complete job as per specification and direction of E/I.

Providing 12 mm thick cement plaster with (1:6) cement mortar with approved quality of sand -do-all complete job as per specification and direction of E/I.

Providing 6 mm thick cement plaster(1:4) in ceiling with clean coarse sand, all complete job as per specification and direction of E/I.

Providing and laying double charge vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make,complete Size of Tile 600x600 mm.

25 mm wooden planking, tongued and grooved in flooring, including fixing with iron screws complete with Second class deodar wood

Providing and fixing 6 mm precast white glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make all complete.

Providing and fixing 18mm thick gang saw cut, mirror polished ,pre moulded and prepolished, machine cut for kitchen platforms, vanity counters , window sills, facias and similiar locations of required size conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make all complete.

Providing and fixing powder coated aluminium work (minimum thickness of powder coating 50 micron) consisting of tee/ angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P. brass/stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I. level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-in charge (level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately).

Providing and fixing of external wall system on Light gauge steel frame work with outer face cement boards as per standard sizes fixed with self- drilling / taping screws / fasteners @ 60cm c/c of approved make. A groove of 2 mm to 3mm shall be maintained and grooves shall be sealed with silicon based sealant. The board shall be fixed in a staggered pattern. Screws shall be of counter sunk rib head of 1.60mm to 4 mm thick or 8 to 10 gauge of length varying from 25 to 45 mm and. Internal face 12.5 mm thick gypsum plaster board fixed on cement board as per standard sizes fixed with selfdrilling / taping screws / fasteners @ 60cm c/c of approved make, proper taping and jointing to be done using fiber mesh tape and epoxy and acrylic based jointing compound for seamless finish.(cost of frame work to be paid for separately) Outer face: Outer face having 6mm thick fiber cement board fixed on 9mm thick fiber cement board, Type A, as per IS:14862:2000 (high pressure steam cured) Inner Face :- 12.5 mm thick gypsum plaster board conforming to IS 2095:2011 fixed on 8 mm thick fibre cement board confirming to IS:14862:2000 of type B (High pressure steam cured).

Providing and fixing mirror of superior glass (of approved quality) andof required shape and size with plastic moulded frame of approvedmake and shade with 6 mm thick hard board backing : Rectangular shape 1500x450 mm

Providing and fixing 12 mm thick panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick. Marine plywood conforming to IS: 710

Providing & Fixing decorative high pressure laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, including cost of adhesive of approved quality. 1.5 mm thick

Supplying fitting and fixing M.S grill made 20X6 mm M.S. flat as per approved design and drawing all complete job as per specification and direction of E/I.

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60 mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50x25 mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5 mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pre-treatment of the surface as directed by Engineer-in-charge:

Supplying fitting and fixing 250x20x6mm L type M.S clam properly fishtailed, including making holes and setting as same in 250x125x75mm cement concrete block (1:2:4) with cost of all labour and materials and taxes as per building specification and direction of E/I.

Supplying fitting and fixing 35mm thick solid core type non decorative single leaf flush in door and windows with black board core blended with high quality phenol formal dehyde synthetic resin both side commercial veenered of standard make with oxidised iron fitting and taxes all complete as per building specification and direction of E/I.

Providing 24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section complete as per manufacturer's specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter).

S/F/F Collapsible Gate all complete job….E/I

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately)Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Providing two coats of oil bound distemper of approved shade and make over a coat of cement primer over new surface including do-all complete job as per specification and direction of E/I

Finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Providing Two coats of synthetic enamel paint over a coat of approved shade and make over a new steel surface -do-all complete job as per specification and direction of E/I.

Providing and fixing on wall face unplasticized- PVC rigid PVC rain water pipes conforming to IS:13592 type A including jointing with seal ring conforming to IS: 5382, leaving 10 mm gap for thermal expansion

Providing and fixing on wall face unplasticized- PVC moulded fittings/ accessories for unplasticized- PVC rigid PVC rain water pipes conforming to IS:13592 type A including jointing with seal ring conforming to IS: 5382, leaving 10 mm gap for thermal expansion Coupler 110mm

Bend 87.5 110mm

Shoe 110mm

Providing and fixing unplasticized- PVC pipe clips of approved design to unplasticised- PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1cement : 4 coarse sand) and making good the wall etc. complete. 110mm

Carriage of Materials Cement + Steel

Stone Chips Lead

Brick

Wiring for light point/ fan point/exhaust fan point / call bell point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit, with modular switch ,modular plate, suitable GI box and earthing the point with 1.5sq mm FR PVC insulated copper conductor single core cable etc as required.

Wiring for light/power plug with 2x 4 sq.mm FR PVC insulated, copper conductor ,single core cable in and surface/recessed PVC conduitalong with 1 No. 4 sq mm FR PVC insulated copper conductor single core cable for loop earthing as requried .

Wiring for circuit / sub main wiring alongwith earth wire with the following sizes of PVC insulated, copper conductor , single core cable in surface/ recessed PVC coduit as required. 2X1.5 sq mm +1 x 1.5sq mm earth wire.

2X2.5 sq mm +1 x 2.5sq mm earth wire .

Supplying and fixing suitable size GI box with moduler plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 amps moduler socket outlet and 5/6 amps moduler switch , connection painting etc.as reqd.

Supplying and fixing suitable size GI box with moduler plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps moduler socket outlet and 15/16 amps moduler switch , connection painting etc.as reqd.

Supplying and fixing 20amp 240v SPN industrial type socket outlet , with 2 pole and earth metal enclosed plug top alongwith 20amps, G- series, SP MCB ,in sheet steel enclosure , on surface or in recess, with chained metal cover for the socket , outlet , and complete with connections , testing and commissioning etc . as requried .

S/F of following sizes of PVC conduit alongwith the accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 20 mm PVC coduit.

25 mm PVC coduit.

Suppling and fixing following moduler type switch / socket on the existing switch box / cover including connection etc. as reqd. 5/6 amps switch

5/6 amps socket

1 or 2 module moduler boxes,base & cover plate.

S/F Moduler type electronic fan regulator.

S/F moduler type blanking plate.

Supplying and fixing of following way single pole & neutral, sheet steel , MCB distribution board 240 volts, on surface /recess , complete with tinned copper bushbars, neutral busbar, earth bar, din bar, detachable gland plate, interconnections ,phosphatized and powder painted including earthing etc. as requried. (but without MCB/RCCB/ISOLATOR) 2+12 way .

Supplying and fixing 6 amps to 32 amps, rating, 240 volts, 'B' series, maniature circuit breaker of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single pole

Earthing with copper earth plate 600*600*3 mm thick including accessories and providing masonary inclosure with cover plate having locking arrangement and watering pipe etc. with charcoal and salt as reqd.

Suppying & laying 8 SWG copper wire at 0.50 mtr below ground level for conductor earth electode including soldering etc .as reqd.

Providing & fixing of 300MM exhaust fan.

SITC of 1200mm (48") BLDC 5 star rating 32 W Ceiling fan conforming to IS:374:2019 suitable for 230 V50Hz single phase supply etc complete as required.

SITC of 20/22 W LED tubelight fitting suitable for 230 V50Hz single phase supply etc complete as required.

P & F of 30w LED street light

Supplying fitting and fixing on terrace (at all floor Level) polyethylene water storage tank I.S.I. 12701 marked with cover and suitable loking arrangment and making necessary holes for intel, outlet and overflows pipes but without fitting and the base support for tank.

Supplying and fixing of c.p.v.c Pipes of Tata or any other-…………….. All complete job as per direction of E/I. 25mm dia

40mm dia

Earth work in excavation (as per l.S. 3114:1965) for laying of different types and sizes of pipes…..do ….all as per direction of E/I. For calssification of soil item -a

Earth work in back filling ………all as per direction of E/I.

Providing and fixing male ended 15mm dia brass bib cock do….all as per direction of E/I.

Providing and fixing brass/C.I. stop cock of approved quaility all complete as per specification and direction of E/I. BRASS STOP COCK 15mm dia

Providing and fixing G.M full way valve…do all comlete as per direction of E/I. 25mm dia weight not less then 500 gms

Providing and fixing GI fitting approved quility all omplete job. ELBOWS 25mm dia

TEE PLAIN 25mm dia

Cutting chajja or cornice for laying G.I. pipes……… all complete direction of E/I.

Making holes in walls for laying G.I. pipes ……… all complete direction of E/I. 250mm thick wall

Supplying fitting and fixing vitreous white glazed earthen ware hand basin of parry of Hindustan or any other ISI approved make supported make supported on painted C.I. or R.S brackets 32mm C.I. brass waste 15mm dia C.I. body brass spindle stop cock of approved quility of PVC/ Alkthene pipe for back and front eith apreaded fitting and brass coupling etc.

Providing and fixing water closet squating pan (Indian type W.C.pan) with 100 mm sand cast iron P or S trap, 10 litre low level white P.V.C flushing cistern, including flushpipe, with manually controlled device (handle lever) conforming to IS:7231, with all fitting and fixtures complete, including cutting and making good the walls and floors wherever required White Vitreous China Orissa pattern W.C pan of size 580x440mm with integral type foot rests

Cost of drilling 200mm x 165mm x 230meter deep bore well in all kinds of soil and rock in rural or any other area for installation of pump set with Hydraulic DTH Rig machine, all complete including supplying all materials, tools drilling rig and Air Compressor and equipments, as well as fuel, lubricants and cost of transportation of Rig machine and other vehicles up to the site including cost of flushing charges, Geological investigation etc. all complete.(Sl. No. 119)From 0 – 50 meter

From 51 – 230 meter onwards

Supplying all tools, equipment, labours and doing washing, flushing and development of drillled tube well to give clean and clear water all complete as per direction E/I. (Sl. No. 126)

Supply of 200 mm dia x 3.00 m long UPVC casing pipe conferming to IS:12818:2016 (CML No. 5543459) latest revision including carriage. (Basic rate ) (Sl. No. 129)

Supplying all tools, equipment, labours and lowering 32 mm dia G.I suspension pipe in 3mtrs length in the drilling bore of T/W etc. all complete job as direction of E/I. (Sl. No. 132)

Providing labours for fitting and fixing deep well cylinder jointing materials, chrome leather bucket all tools and plant etc .required for the job for low water level all complete job as per specification and direction of E/I.(Sl. No. 133)

Cost of 32mm dia. G.I. Medium quality pipe 3Mtrs long screwed at both ends with seamless socket as per IS: 1239 (part-1 to 8)/2004 with latest amendment Including all taxes, royalty and contractor profit etc. (SOR Sl. No. 109)

Supplying submersible pump sets conforming to IS 8034 and motor conforming to IS 9283. Pump shall be suitable for various delivery head and discharge with stainless steel pumpshaft and polypropylene impeller. Motor suitable for working on 415V(+-)10% ,3PH, 50Hz, A.C supply with cable guard, thrust carbon/ fiber bearing to withstand entire hydraulic thrust water proof winding shall be provided. Submersible pump 150 mm dia 2.0 HP

DOL starter with SS Enclosure with 380/415 volt coil as per IS 3914 (5 HP)

FR PVC insulated 3 core 4sqmm Copper wire

Labour Cess @1%

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