Construction of 6 Additional Class Room in P.S. KANSKEL School in Birkel Panchayat under Gudri Block in the District of West Singhbhum for the Year 2023-24

Amount

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. including all lifts, levelling, ramming the foudation trenches, removing roots of trees, shrubs all complete as per approved design, building specification and direction of E/l.

Extra for earthwork in hard soil as per specification and direction of E/l (vide classification of soil item-B)

Filling in Foundation trenches and plinth in layers not exceeding 150 mm thick well watered, rammed, fully compacted and fine dressed with earth obtained after cutting withinn a lead of 50M 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 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/l (Mode of measurement complacted 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/l.

Providing P.C.C. M - 100 with nominal mix of (1:3:6) in foundation with approved quality of stone metal grade-III( 50 mm to 25 mm 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/l.

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)

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)

Providing designation 75 B brick 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, raking out joints to 15mm depth, curing, taxes and royalty all complete as per building specification and direction of E/l.

Providing 50 mm thick damp proof course with cement concrete M-200 with nominal mix of (1:1½:3) with approved quality of stone chips of 20 mm 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/l.

Providing designation 100A Fly Ash brick work in C.M.(1 :6) in superstructure with approved quality of clean coarse sand of F.M. 2 to2.5 including providing 10 mm thick mortar joints cost of screening materials , scafolding , raking out joints to 15mm depth curing, taxes and royalty all complete as per building specification and direction of E/l.

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).

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).

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).

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).

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).

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).

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/l.

Supplying, fitting and fixing M.S. grill made of 20x6mm M.S. flat 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/l. (where materials is not supplied by the deptt.)

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

Providing 25 mm 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/l.

Providing and fixing fan hook of 16mm dia M.S. bar 1 metre long bent to required size and shape, placed in position and fixed in R.C.C. slab/beam at the time of casting all complete as per building specification and direction of E/l. (where material is not supplied by deptt.)

Providing 6mm thick cement plaster (1:4) in ceiling 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/l.

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/l.

Supplying, fitting and fixing callapsible gate of approved size and make properly fabricated with vertical double channels 20 x 10 x 2 mm at 100mm. centres and braced with M.S. flat diagonals 20 x 3mm with top and bottom rails of T.iron 40x40x6mm with 38mm dia steel pulleys complete with bolts, nuts, locking arrangements, stoppers, handles, including applying a priming coat of red lead paint, carriage , hoisting and taxes all complete as per building specification and direction of E/l.

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

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 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/l.

Finishing wall with Premium Acrylic Smooth exterior paint of required shade

New work ( two or more coats applied @ 1.67 ltr./10 sqm over and including base coat of water proofing cement paint applied @ 2.20 kgs/ 10 sqm.)

Providing 12 mm cement plaster (1:3) with clean coarse sand of F.M 1.5 with floating coat of neat cement in skirting including rounding of junctions with floor, curring, taxes and royalty all complete as per building specification and direction of E/l.

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 DIA

Providing and fixing on wall face unplasticised-PVC moulded fitting/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 110 mm

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 MS screws of required length including cutting brickwork and fixing in cement mortar1:4(1 cement :4 coarse sand) and making good the wall etc.complete. 110 MM

Providing Tor steel reinforcement of 8mm. dia. rods as per 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/l. TMT Fe 500 (Only Valid for SAIL & TATA Steel, JSPL ,Electro Steel Ltd. and Vizal Steel)

Providing Tor steel reinforcement of 10mm. ,12mm & 16mm dia. bars as per 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/l.

(a) 10mm (TMT,Coil Fe 500) (Only Valid for SAIL & TATA Steel, JSPL ,Electro Steel Ltd. and Vizal Steel)

(b) 12mm (TMT,Coil Fe 500) (Only Valid for SAIL & TATA Steel, JSPL ,Electro Steel Ltd. and Vizal Steel)

(c) 16mm (TMT Coil Fe 500) (Only Valid for SAIL & TATA Steel, JSPL ,Electro Steel Ltd. and Vizal Steel)

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

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 Lintels, beams, plinth beams, girders, bressumers and cantilevers

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 Weather shade, Chajjas, corbels etc., including edges

Centering and shuttering including strutting, propping etc. and removal of form for Stairs, (excluding landings) except spiral-staircases

Carriage of materials from source to site work including loading & unloading all complete job as per specification and direction of E/I

(a) Sand Lead- 10K

(b) Brick Lead-8km(1k+7p)

(c) Stone chips Lead-8km(1k+7p)

(d) Stone metal Lead-10km pucca

(e) Local Sand lead -3km pucca.

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 piano type switch phenolic laminated sheet, suitable size PVC / GI box etc. as required.

Group A

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed PVC conduit along with 1 No 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

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

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

Supplying and fixing 3 pin 5 amp. Ceiling rose on the existing junction box/wooden block including connection etc. as required

Supplying and fixing batten/angle holder including connection etc. as required

Installation, testing and commissioning of pre-wired, flourescent fitting/ compact fluorescent fitting of all type complete with all accessories and tubes etc. direcly on ceiling/wall including connection with 1.5 sq. mm FRPVC insulated, copper conductor, single core cable and earthing as required.

I.T.C. of ceiling fan incluing wiring the down rods of standard length (Up to 30 cm) with 1.5 sq. mm FRPVC with 1.5 sq.mm FRPVC insulated copper conductor single core cable etc. as reqd.

S/F following sizes of PVC conduit along with accessories in surface / recess including cutting the wall and making good the same in case recessed conduit etc. as reqd.

20 mm PVC Conduit

25 mm PVC Conduit

S/F folloing Piano type switch / Socket on the existing switch box/cover including connection etc. as reqd.

5/6 amps, one way switch

3 Pin 5/6 amps, socket outlet

Supplying and fixing PVC/GI box of following size on surface or in recess with suitable size of phenolic laminated sheet cover infront including painting etc. as required.

75 mm x 75 mm x 50 mm deep / (4" x 4")

Supplying and fixing following way single pole neutral, sheet MCB distribution board, 240 Volts, on surface / recess, complete with tinned copper busbar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, phosphatized and powder painted including earthing etc. as required (but without MCB / RCCB / Issolator)

8 way double door

Supplying and fixing 6 amps to 32 amps rating 240 volts 'B' Series miniature circuit breaker suitable for lighting and other loads of following pole in the existing MCB DB complete with connection testing and commissioning etc. as reqd.

6/32 amps, single pole of "B" Series

40 amps, single pole of "B" Series

Supplying and fixing following, 240 volts, 'C' 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.

6/32 amps, D.P. 1200 mm

Supply of Ceiling Fan 56" (1400 mm) as required

Add 18 % GST (in Basic Rate must fill 12)

Add 1% Labour Cess (in Basic Rate must fill 1)

RAJESH KUMAR