Construction of Multipurpose Hall in Plus 2 High School, Panchayat-Pakuria,(B-Pakuria)

Earth work in excavation in foundation trenches in ordinary soil ( vide classification of soil item B) and disposal of excavated earth as obtained to a distance upto 50M including all lifts leveling ramming the foundation treanches, removing roots of trees, and shrubs all complete as per approved design, building specification and direction of E/I.

Providing coarse clean sand in filling in in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials labour, royalty and taxes all complete as per building specification and direction of E/I (Mode of measurement compacted volume)

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

Providing P.C.C. M-15 Nominal Mix (1:2:4) in foundation with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M. 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I,

Providing R.C.C. M-200 with nominal mix of [1:1.5:3] in foundation and plinth with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M. 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing [but excluding the cost of reinforcement] taxes and royalty all complete as per building specification and direction of E/I.

Providing R.C.C. M-200 with nominal mix of [1:1.5:3] in columns with approved quality of stone chips 20mm to 6mm size grade and clean coarse sand of F.M. 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing [but excluding the cost of reinforcement] taxes and royalty all complete, as per building specification and direction of E/I.

Providing designation 75A brickwork in C.M.[1:6] in foundation and plinth with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening, scaffolding, raking out joints to 15mm depth, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing 25mm thick damp proof course with cement concrete M-200 with nominal mix of [1:1.5:3] with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M. 2.5 to 3 including screening, shuttering, and mixing cement concrete in mixer with 5%cico or any other approved water proofing compound and placing in position, striking, curing, taxes and royalty all complete, as per building specification and direction of E/I.

Providing designation 75B brickwork in C.M.[1:6] in Superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening, scaffolding, raking out joints to 15mm depth, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing R.C.C. M-200with nominal mix of [1:1.5:3] in beam, Chajja, of all types with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M. 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing [but excluding the cost of reinforcement] taxes and royalty all complete, as per building specification and direction of E/I.

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete

Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers

Cost of Centering and shuttering - 5.3.17.19 CHAJJA (including edges)

ROOF SLAB

Stairs

providing Tor steel reinforcement of 8mm dia rods as per approved design and drawing exclusive carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of the wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I. TMT Fe 500 (only valid for SAIL & TATA STEEL)

Filling in foundation trenches and plinth in layers not exceeding 150mm thick well watered, rammed, fully compacted and fine dressed with earth obtained from excavation of foundation trenches within a lead of 50M and lift of lift of 1.5M all complete as per building specification and direction of E/I. [Mode of measurement compacted volume]

Providing 12mm cement plaster [1:6] with clean coarse sand of F.M. 1.5 including cost of screening curing with all leads & lifts of water scaffolding, taxes & royalty all complete as per building specification & direction of E/I.

Providing 6mm cement plaster [1:4] in ceiling with clean coarse sand of F.M. 1.5 including cost of screening curing with all leads & lifts of water scaffolding, taxes & royalty all complete as per building specification & direction of E/I.

Providing and laying Doublecharge 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 / ISO 13006 of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. Size of Tile 600x600 mm .

25mm wooden panking, tongued and grooved in flooring including, fixing with iron screw complete with

Providing and laying 6mm precast white glazed tiles in walls over 12mm cement mortar (1:3) and jointed with grey cement slurry flush pointing with white cement including rubbing, polishing and cost of curring taxes and royalty all complete as per building specification and direction and E/I.

Providing and fixing 18 mm thick gang saw cut, mirror polished premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size approved shade, colour and texture laid over 20 mm thick base cemen mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement mixed with matching pigment, epoxy touch ups, including rubbing, curing moulding and polishing to edges to give high gloss finish etc. complete at all levels.Granite stone slab colour black, Cherry/Ruby red

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 andgrooves 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 self- drilling / 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 pressuresteam cured)

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make 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 of 20X6mm M.S. Flate as per approved design and drawing, properly fabricated with joints continuous fillet welded and finished smooth, carriage of grill to work site, hoisting as per building specification and direction of E/I. (where materials is not supplied by the deptt.)

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:Fixing with adjustable lugs with split end tail to each jamb

supplying, fitting and fixing 250X20X6mm L-type M.S clamp properly fishtailed, including maiking 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 door shutter in door and windows with black board core blended with high quality phenol formal dehydes synthetic resine both side commercial veneered of standard make with oxidised iron fittings such as hinges, towerbolts, handle, cleat and sand blocks and taxes all complete as per building specification and direction of E/I.

Providing and fixing to existing door frames24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides.The styles and rails mitred and joint at the corners by means of M.S. galvanised/ plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of 'H' section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/galvanised M.S. 'U' cleats.The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer's specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter). sqm

Supplying, fitting and fixing collapsible gate of approved size and make properly fabricated with vertical double channels 20 x 10 x 2mm at 100mm centers and braced with M.S. flat diagonals 20 x 3mm with top and bottom rails of T.iron 40 x 40 x 6mm with 38mm dia steel pulleys complete with bolts, nuts, locking arrangement, stoppers, handles, including applying a priming coat of red lead paint, car riage, hoisting and taxes all complete as per building specification and direction of 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) Powder coated aluminium (minimum thickness of powder coating 50 micron)

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 (weight not less than 10kg/sqm)

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-in-charge, (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 preparing the plastered surface by the rubbing smooth with pumice stone or fine sand paper applying putty wherever required scaffolding washing of floors and taxes all complete as per building 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 coat of synthetic enamel paint of approved shade and make over steel surface including cleaning the surface throughly , scaffolding and taxes all after removing dirt including scales smokes, grease and sand papering including cost of scaffolding and taxes all complete as per building specification and direction of E/I.

Providing and fixing on wall face unplasticised 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, (i) Single socketed pipes.110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised 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.110 mm

Bend 87.5 110mm

Shoe 110mm

PVC pipe clips

Add Carriage of Materials Cement + Steel Lead 5 KM

Sand Lead 30 KM

Stone Chips Lead 10 KM

Brick Lead 30 KM

ELECTRICAL WORKS - 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

Sanitary & Water Supply Works Items- 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- 25mm dia

40mm dia

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

Earth work in back filling

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-25mm dia weight not less then 500 gms

Providing and fixing GI fitting approved quility-ELBOWS-25mm dia

TEE PLAIN-25mm dia

Cutting chajja or cornice for laying G.I. pipes

Making holes in walls for laying G.I. pipes -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

HYDT deep boring - 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 (i) From 0 – 50 meter

(ii) 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

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

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.

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

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

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

SEPTICK TANK WITH SOAKPIT Earthwork in excavation in foundation trenches in ordinary soil ( vide classification of soil item -A) and disposal of excavated earth as obtained to a distance upto 50 M. all complete as per approved design, building specification and direction

Providing coarse clean sand in filling in in foundation trenches or in plinth including ramming and watering in layers not exceeding 150mm thick with all leads and lifts including cost of all materials labour, royalty and taxes all complete as per building specification and direction of E/I (Mode of measurement compacted volume)

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

Providing P.C.C. M-15 Nominal Mix (1:2:4) in foundation with approved quality of stone chips 20mm to 6mm size graded and clean coarse sand of F.M. 2.5 to 3 including screening, shuttering, mixing cement concrete in mixer and placing in position, vibrating, striking, curing, taxes and royalty all complete as per building specification and direction of E/I,

Providing designation 75B brickwork in C.M.[1:6] in Superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening, scaffolding, raking out joints to 15mm depth, curing, taxes and royalty all complete as per building 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

providing Tor steel reinforcement of 10mm,12mm,& 16mm. dia bars as per approved design and drawing inclusive carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of the wire, removal of rust, placing the rods in position all complete as per building specification and direction of E/I.

Providing 12mm cement plaster (1:6) with clean coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty all complete as per building specification and direction of E/I.

Add Carriage of Materials Cement + Steel Lead 5 KM

Sand Lead 30 KM

Stone Chips Lead 10 KM

Brick Lead 30 KM

Good & Service Tax (GST)

Labour Cess