Construction of 08 Nos. of Upgraded Plus 2 High School located in East Singhbhum District of Kolhan Division of Jharkhand.

Amount

Earthwork in excavation in foundation trenches in ordinary soil (vide classfication of soil item - A) and disposal of excavated earth a obtained to a distance up to 50M including all lifts with leveling ramming the foundation trenches removing roots of trees shurbs all complete as per approved design and per building specification and direction of E/I.

Extra for earth work in hard soil as per specification and direction of E/I. (vide classfication of soil item - B)

Earth filling in foundation trenches and plinth in layer not exceeding 150mm thick will watered rammed fully compacted and fine dressed with earth obtained from excavation of foundation trenched with a lead of 50mm and lift of 1.5M all complete as per building specification and direction of E/I. (Mode of measurement compacted volume).

Providing coarse clean sand in filling in foundation trenches or in plinth including thick with all leads 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 voume)

Providing designation 75B work 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 materials ranking out joints to 15mm depth, curing taxes and royalty all complete as per building specification and direction of E/I.

Providing designation 100 A brick work with fly ash lime brick (FLAG) confirming to IS 12894-1990 (9"x4.5"x3") in C.M. (1:6) in foundation and plinth with approved uality of clean coarse sand of F.M. 2 to 2.5 including providing 10mm thick mortar joints, cost of screening materials, raking out joints to 15mm depth, curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing designation 112mm thick reinforcement designtion 100 A brick work with fly ash lime brick (FLAG) confirming to IS 12894-1990 (9"x4.5"x3") in C.M. (1:4) in supertructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including cost of screening materials scaffoliding raking out joints to 15mm depth curing taxesand royalty ( but excluding theb cost of reinforcement) all complete as per building specification and direction of E/I.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III): 6 graded stone aggregate 40 mm nominal size)

Providing and laying damp-proof course 50mm thick with cement concrete 1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20mm nominal size).

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mmnominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size).

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level. 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III): 3 graded stone aggregate 20 mm nominal size)

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 Suspended floors, roofs, landings, balconies and access platform

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

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 Stairs, (excluding landings) except spiral-staircases

Centering and shuttering including strutting, propping etc. and removal of form for Weather shade, Chajjas, corbels etc., including edges

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)

Providing Tor steel reinforcement of 10mm dia bars 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.

Providing Toe steel reinforcement of 12mm to 32mm dia bars as approved design and drawing excluding carriage of M.S. bars to work site, cutting, bending and binding with annealed wire with cost of 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)

S/F M.S. grill made of 20 x 6mm M.S. flat as per approved design and drawing, properly fabricated with joints continous fillet welded and finished smooth, carriage of grill to work site, hoisting as per building specification and direction ofE/I. (Where materials is not supplied by the deptt.)

Providing and fixing fan hooks of 16mm dia M.S. bar & 1 meter long, bent torequired size and shape, placed in position and fixed in the R.C.C.slab/beam at the time ofcasting all complete as per building specification and direction of E/I.

Supplying, fitting and fixing fully glazed steel door, window or ventilations of standard rolled 'Z' and mullion steel sections and size as per IS-1038 joints met and welded with 100X16X3mm M.S. lugs fixed in cement concrete (1:2:4) block 15X10X10cm, size including cost of oxidised iron fittings, with hinges, handle per steps, catch springs, 3mm thick plain glass panes with Aluminimum beads and inner frame fixed with lugs with 20mm long 6.3mm G.I. counter sunk machine screw and nuts and applying a coat of red lead paint carriage to work site hoisting and placing in position in all storys and taxes all complete as per building specification and direction of E/I.

Supplying, fitting and fixing 20 guage G.C.I. Sheet gate fitted on M.S. Angle frame of size 60X60X6mm. Including cost of fabrication, providing necessary locking arrangement with haskal and domny duly fixed in P.C.C. (1:2:4) blocks of required size applying a priming red lead paint over steel work, taxes all complete as per drawing specification and direction of E/I.

Supplying, fitting and fixing M.S. grill gate with M.S. grill made of 20X6mm M.S. flats or 16mm M.S. square bars fitted on 25X25X6mm M.S. Angle frame of size 60X60X6mm. Including cost of fabrication, providing necessary locking arrangement with haskal and domny duly fixed in P.C.C. (1:2:4) blocks of required size applying a priming red lead paint over steel work, taxes all complete as per drawing specification and direction of E/I.

Supplying,fitting and fixing M.S. 40X40X4mm IS2062 grade A M.S. angle, hoisting in steps, welded with 6mm dia and 75mm long M.S. rods, anchorage fixed in concrete steps at the time of casting, including taxes all complete as per direction of E/I.

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

Providing 25mm thick first class patent stone flooring (1:2:4) with stone chips in two layers, bottom layers 19mm. Thick (1:2:4)with 12mm to 6mm. Size graded stone chips and top layer 6mm. Thicks (1:2) with 6mm down stone chips, in panels including cost of curing, finishing the surface smooth by rubbing with carborandum stone, taxes and royality with all complete as per building specification and direction of E/I.

Providing 12mm thick 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 as per building direction of E/I.

Providing 6mm thick cement plaster (1:4) in ceiling with coarse sand of F.M. 1.5 including screening, curing with all leads and lifts of water, scaffolding taxes and royalty as per building direction of E/I.

Providing 19mm thick water proof cement plaster (1:3) with clean coarse sand of F.M. 1.5 with 5% cico or any other approved water proofing compound 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.

Providing two coat of oil bound distemper of approved shade and make over a primer coat of cement primer over new surface including preparing the plastered surface by rubbing smooth with pumice stone or fine sand paper applying putty wherever required scaffolding, washing floors and taxes all complete as per building specification and direction of E/I.

Providing primer one coat of red lead paint of approved make over steel surface including preparing the surface after cleaning removing dust, dirt. Scales amokes and grease and cleaning the surface thoroughly including cost of scaffolding and taxes all complete as per building specification and direction of E/I. (mode of measurement of area shall be multiple by the co-efficient as indicated in building specification)

Providing two coats of synthetic enamel paint of approved shade and make over steel surface including cleaning the surface thoroughly cost of scaffolding and taxes all complete as per building specification and direction of E/I.

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement :3 coarse sand : 6 graded stone aggregate 20mm nominal size ) over 75mm bad by dry brick ballast 40mm nominal size well rammend and consolidated and grouted with fine sand including finishing the top smooth.

Extra for providing and placing in position 2 Nos 6mm dia. M.S. bars at every third course of half brick masonry.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gatesand similar works

Providing and laying rectified Glazed Ceramic floor tiles of size 300x300 mm or more (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in colours White, Ivory, Grey, Fume Red Brown, laid on 20 mm 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.

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.

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.

Coupler - 110mm

110 mm bend

Providing and fixing unplasticised -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 (1 cement : 4 coarse sand) and making good the wall etc. complete. Clip 110mm

Carriage of materials

Bricks - 8km (1k + 7p)

Fly Ash Brick - 15km

Sand - 10 km

Chips - 22 km

Metal -22 km

Local Sand - 3 km

Providing and fixing male ended 15mm dia brass bib cock of approved quality (Wt. not less than 350 gms.) with extra socket all compere as per specification and direction of E/I.

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

Providing and fixing G.M. non return valve Horizontal/Vertical type of approved quality as per specification and direction of E/I.

Vertical - 25 mm dia

Horizontal - 32 mm dia

Providing & fixing 15mm size pillar cock C.I. body brass spindle pillar cock of approved quality as per specification & direction of E/I.

Making holes in walls for laying G.I. pipes and restoring the same after pipe laying as per specification and direction of E/I.

125mm thick wall

250mm thick wall

Supplying, fitting and fixing the following items complete with all materials as per specification and direction of E/I.

Mirror (300 x 450mm)

C.P. brass tower rail

C.P. brass soap container medium quality with screw and hinges etc.

Supplying, fitting and fixing viterous white glazed earthen ware I.W.C. of parry Hindustan or any other I.S.S. approved make with 100mm H.C.I. 'P' trap 15 liters C.I. pull and let go flushing cistern of names or other I.S.S. equivalent make, complete with all fittings C.I. or C.C. brackets 32mm alkathene/P.V.C. telescopic flush, pipe about 2M long with one brass coupling and clamps G.I. chain and pull including supplying and fixing a pair of viterous white glazed earthenware ware footrest to be fixed than 50 gms, 15mm PVC connection pipe 450mm long and the exposed pipe and cistern with two coats of approved paint over a coat of red oxide primer etc. all complete as per specification and direction of E/I. 510 mm long with 12.50 Litre low level cistern

Supplying, fitting and fixing 40mm highb viterous white glazed earthen E.W.C. with 'P' trap of parry hindustan or any other approved I.S.S. make including supplying and fixing 15 litres C.I. mosquito proof low down flushing cistern of approved make with complete fitting with C.I. handle and R.S. or bracket with telescopic flush pipe with brass coupling and plumbers joints spindle stope cock of approved quality weight not less than 450 grams 15mm PVC alkathene pipe 45cm. long with brass coupling at both ends and white/black plastic soild state seal and lead of commander/cuckoo or other I.S.S. make with hinges or screws etc. painting pipe and cistern etc. with 2 coats of approved paint over a coat of red oxide priming all complete as per specification and direction of E/I. With 'P' trap - 12.5 lit low level PVC Cistern

Supplying, fitting and fixing flat back or angular, lipped front viterous white glazed earthen ware urinal of Hindustan 'Parry' or any other approved I.S.S. make with 5 litres capacity C.i. automatic flusing cistern of reliance for any other I.S.S. approved make with all fittings with C.I. or R.S. brackets, standard size G.I. flush pipe with fitting clamps, 15mm C.I. body brass spindle stop cock of approved quality weight not less than 400 grams, 15mm PVC/Alkthene pipe 450mm longwith brass coupling at both ends and doing plumber joints including priming coat of red oxide, cutting wall and floor making good the same etc. all complete as per specification and direction of E/I.

Supplying, fitting and fixing viterous white glazed earthen ware wash hand basin of parry or Hindustan or any other I.S.S. approved make supported on pointed C.I. or R.S. brackets 32m C.I. brass waste 15mm dia C.I. body brass spindle stop cock of approved quality of weight not less than 350grms. 32mm P.V.C. waste pipe 750mm long with brass coupling at one end and making plumber joints etc. all complete as per 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.

75 mm diameter

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.

Single tee without door - 75x75x75 mm

Single tee without door - 110x110x110 mm

75 mm bend

110 mm bend

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. Internal work - Exposed on wall

25 mm nominal outer dia Pipes

32 mm nominal outer dia Pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge

15 mm nominal outer dia Pipes

20 mm nominal outer dia Pipes

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design.With common burnt clay F.P.S. (non modular) bricks ofclass designation 7.5

Approved basic rates construction materials for preparation of schedule of rates only, (Material should conform to relevent B.I.S. specification). The rates are inclusive of all taxes, royalty, cess and carraige but exclusive of contractor's profit and overhead charges - Special type of C.P. Bath room fitting for V.I.P. buildings (JAL, Jaguar, Marc or equivalent mark)

Angular Stopcock /2 way bib cock

Telephonic shower flexible pipe

Supplying NP2 R.C.C. hume pipe with colour as work site as per direction of E/I. 150mm dia

Providing and placing on terrace (at all floor levels) polyethylene waterstorage tank, ISI : 12701 marked, with cover and suitable lockingarrangement and making necessary holes for inlet, outlet and overflowpipes but without fittings and the base support for tank.

Point wiring in PVC conduit, with modular type switch - Point wiring for light point/fan point/exhaust fan point/call bell point with 1.5 sq.mm. FR PVC insulated copper conductor single cable in surface/recessed PVC conduit, with modular type switch, modular plate, suitable size G.I. box etc. as required.Group A

Twin Control Point Wiring in PVC Conduit, with Modular type Switch: Wiring for twin control light point with 1.5 sq.mm FR PVC insulated copper conductor single core cable in surface/recessed PVC conduit, 2 way modular type switch, modular plate, suitable size of GI box etc as required.

Circuit/Sub-main wiring in PVC Conduit:- Wiring for circuit / sub-main wiring along with earth wire with the following sizes of PVC insulated, copper conductor, single core cable in surface/recessed PVC conduit as required.

2x1.5 Sqmm + 1x1.5 sqmm earth wire(for Single Separate 5A from nearest switch board and wall fans)

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

S/F Modular type switch socket - Supplying and fixing following modular type switch/socket on the existing modular plate and switch box including connection but excluding modular plate etc. as required

5/6 amps, one way switch

5/6 amps, 3 pin socket outlet

S/F Modular type electronic fan regulator:- Supplying and fixing stepped (two module) type fan regulator on the existing modular plate switch box including connections but excluding modular plate etc as required.

S/F light plug point with modular type accessories - Supplying and fixing suitable size G.I. box with modular plate and cover in front on surface or in recess including providing and fixing 3 pin, 5/6 amps modular socket outlet and 5/6 amps modular type switch connection, painting etc. as required . (For light plugs to be used in non residential buildings)

S/F power plug point with modular type accessories:- Supply and Fixing GI box with modular plate and cover in front on surface or in recess including providing and fixing 6 pin, 15/16 amps modular socket outlet and 15/16 amps modular type switch, connection, painting etc as required.

S/F Ceiling Rose:- Supplying and fixing 2 pin ceiling rose on the existing junction box/ wooden block including connection etc as required.

S/F Batten / Angle Holder: Supplying and fixing batten / angle holder including connection etc as required.

S/F S.P. MCB DB - Supplying and fixing following way single pole netural, sheet, MCB distribution board, 240 volts, on surface/recess, complete with tinned copper busbar, netural busbar, earth bar, din bar, detachable gland plate, interconnections, phosphatized and powder painted including earthing etc. as required (But without MCB/RCCB/Isolator)8 way, single door

S/F 'B' series SP MCB: Supplying and fixing 240 volts, 'B' series, miniature circuit breaker suitable for inductive loads of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Make :- Havells / Indoasian / Standard. 6/32A Single Pole

S/F DP MCB Isolator - Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required

G.I. Earth electrode with salt/charcoal - Earthing with G.I. earth pipe 4.5 mtr. Long, 40mm dia including accessories, and providing masonary enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal and salt as required

S/L 8 SWG copper wire in ground - Supplying and laying 8 SWG copper wire at 0.50 metre below ground level for conductor earth, including soldering etc. as required

P/F G.I. lightning conductor finial - Providing and fixing of lightning conductor finial, made of 25mm dia 300mm long, G.I. tube, having single prong at top, with 85mm dia 3mm thick G.I. base plate including holes etc. complete as required.

Supplying and fixing single wall mounted 20/22 watt LED type batten fitting complete with electronic driver and LED tube etc. directly on wall/ceiling inlcuding connections with 1.5 sq.mm. FR PVC insulated copper conductor and earthing the body etc. as required.

Supply, Installation, Testing and Commissioning of following size fan 3 Blades confirming to IS:374:2019 including wiring the down rods of stranded for 230 V 50 Hz, single phase supply etc. complete as required 1200mm (48") Ceiling Fan

1 R for each floor separately ,3.5 Core 50 Sq. mm. 1.1 KV XLPE Al. Ar. Cable from Main LT Panel to VTPN L.D.B Panel.

Supply of 12" (300mm) metal exhaust fan

Supply of 9/10 Watt LED Bulb

Add 18 % GST

Add 1% Labour Cess