Construction of 10 Additional Classroom in Ramlakhan Singh Yadav High School, Kokar, Ranchi in South Chotanagpur Division of Jharkhand.

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/I.

Earth 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 within a lead of 50 M. and lift of 1.5 M all complete as per building specification and direction of E/l (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 75 A one brick flat soling joints fill with local sand including cost of waterinf taxes, foyalty all complete as per building specification and direction of E/I.

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 and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 Cement : 2 Coarce sand (zone-III): 4 Grade stone aggregate 40 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 Coarce sand (zone-III): 6 Grade stone aggregate 40 mm nominal size)- At Foundation

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 Coarce sand (zone-III) : 3 Graded stone aggregate 20 mm nominal size)- At Foundation

Reinforcement cement concrete work in walls (any thickness), including attached pilasters, buttersses, plinth and string cource, filleets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 Cement : 1.5 Coarce sand (zone-III) : 3 Graded stone aggregate 20 mm nominal size)- At Columns

Reinforcement cement concrete work in walls (any thickness), including attached pilasters, buttersses, plinth and string cource, filleets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 Cement : 1.5 Coarce sand (zone-III) : 3 Graded stone aggregate 20 mm nominal size)- At Plinth Beam

Providing designation 75 A 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 designation 75B 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 10 mm thick mortar joints, cost of screening materials, raking out joints to 15 mm depth curing, taxes and royalty all complete as per building specication and direction of E/I.

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

Providing designation 75 A 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.

Providing designation 125 mm thick reinforced designation 75 A brick work in C.M (1:4) in superstructure with approved quality of clean coarse sand of F.M. 2 to 2.5 including the cost of screening, carriage of materials , scafolding, raking out joints to 15 mm depth, curing, taxes and royalty ( but excluding the cost of reinforcement) all complete as per building specification and direction of E/l.

Reinforcement cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircase and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 Cement : 1.5 Coarce sand (zone-III) : 3 Graded stone aggregate 20 mm nominal size)- At Lintel Band

Reinforcement cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircase and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 Cement : 1.5 Coarce sand (zone-III) : 3 Graded stone aggregate 20 mm nominal size)- At Lintel Level

Reinforcement cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircase and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 Cement : 1.5 Coarce sand (zone-III) : 3 Graded stone aggregate 20 mm nominal size)- At Roof Level Beam

Reinforcement cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircase and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 Cement : 1.5 Coarce sand (zone-III) : 3 Graded stone aggregate 20 mm nominal size)- At Roof Slab

Reinforcement cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircase and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 Cement : 1.5 Coarce sand (zone-III) : 3 Graded stone aggregate 20 mm nominal size)- At Stair Case

Reinforcement cement concrete work in beams, suspended floors, roofs having slope up to 15 degree landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircase and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 Cement : 1.5 Coarce sand (zone-III) : 3 Graded stone aggregate 20 mm nominal size)- At Chajja

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 40mm dia good quality GI Pipe with all complete job.

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 and laying hydraulically machine pressed terrazo tiles 20mm thick of approved texture with 4mm down marble chips of approved shade, size and quality, laid on 19mm. thick bed of lime mortar (1:1:1) (lime:surkhi:sand) with neat cement slurry mixed with pigment to match the shade of tiles between joints, including rubbing and polishing to granolithic finish with approved quality of carborandum stone including cost of curing, royalty and taxes all complete as per building specification and direction of E/l. (a) Grey colour with 100% ordinary cement

Providing and laying 25 mm thick kotah stone tiles in risers of steps, skirting and pillars of approved size, texture and colour laid over 12mm thick cement mortar (1:3) and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing to granolithic finish with approved quality of carborandum stone including cost of curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing and laying 25 mm thick kotah stone slab flooring of approved (600 x 600 mm) size, texture and colour over 19mm thick base of lime morter (1:1:1) (lime putty : surkhi: coarse sand) laid over and jointed with grey cement slurry mixed with pigment to match the shade of slab including rubbing and polishing to granolithic finish with approved quality of carborandum stone including cost of curing, taxes and royalty all complete as per building specification and direction of E/I.

Providing 12mm thick water proof cement plaster (1:3) with clean coarse sand of F.M. 1.5with 5% cico or any other approved water proofing compoundincluding taxes and royalty all complete as per building specification and direction of E/l.

Providing and fixing fan hook of 16 mm 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/I.

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, scafolding taxes and royalty all complete as per buildings 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 all complete as per building specification and direction of E/I

Providing 1.5 mm cement punning including curring, carriage of water with all leads and lifts as per building specification and direction of E/I

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 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 on new work in two or more coats applied @ 1.43 ltr./10 sqm over and including base coat of water proofing cement paint applied @ 2.20 kgs/ 10 sqm. including scaffolding and taxes all complete as per building specification and direction of E/l.

Providing one coat of primer over a coat of red lead paint over new steel surface including preparing the surface after cleaning removing dust, dirt, scales smokes and grease and cleaning the surface including cost of scaffolding and taxes all complete as per building specification and direction of E/l.

Providing two coats of synthetic enamel paint of approved shade and made over steel surface including cleaning the surface thoroughly including scales smokes, grease and sand papering including cost of scaffolding and taxes all complete as per building specification and direction of E/l.

Providing 12mm thick cement plaster (1:3) with clean coarse sand of F.M 1.5 wiyh floating coat of neat cement in DEDO including rounding of junctions with floor, curing, taxes and royalty 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 20 mm nominal size) over 75mm bed of dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth.

Providing 250mm. wide brick drain in cement mortar (1:6) with av. 250mm. clear depth and 250mm. apron including cost of earthwork involved with 75 mm. ~ cement concrete (1:4:8) over one brick designation 75A flat soling in proper grade and slope at the base, the drain duly plastered in C.M.(1:3) with punning over exposed surface all complete as per building specification and direction of E/l.

Supplying, fitting & fixing C.A.R.W.D. pipe with necessary strips, spikes, bends, shoes etc. including cost of carriage all complete as per building specification and direction of E/I.

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

(a) 8 mm dia.

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. TMT Fe 500

(a) 10 mm dia.

(b) 12 mm dia.

(c) 16 mm dia.

Carriage of material by truck or any other mechenical means with all complete job.

(a) Bricks (1+7 Km.)

(b) Local sand (3 Km.)

(c) Coarse sand (10 Km.)

(d) Chips (22 Km.)

(e) Metal (22 Km.)

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/M.S box 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+1X1.5 sq mm

2X2.5 sq mm+1X2.5 sq mm

2X6 sq mm+1X6 sq mm

S/F 3 pin, 5amp. Ceiling rose on the existing junction box / wooden block including connection etc.as reqd.

S/F brass battan / angle holder including connection etc.as reqd.

Installation testing and commisioning of prewired, flourescent fitting of all type complete with all accessories and tubes etc. Directly on ceilling / wall including connections with 1.5 sq mm FR PVC insulated, copper conductor, single core cable and earthing etc as reqd.

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.

Supplaying and fixing following 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 metal box of following sizes(nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as reqd.

75 mm x 75 mm x 50 mm deep

126 mm x 277 mm x 61 mm deep

Supplying and fixing of following way single pole & neutral, sheet steel , MCB distribution board 240 volts, on surface /recess , complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder pointed including earthing etc. as reqd.

8 way, double door.

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 .

6/32 amps, Single pole, "B" series

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

6/32 amps, Single pole & neutral

6/32 amps, Triple pole & neutral

Earthing with GI earth pipe 4.5 mtr long 40 mm dia 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 of 50 sq mm x 3.5core aluminium armoured cable.

Suppying & Fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface/recess, complete with tinned copper bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) :- 8 WAY (4 + 24) DOUBLE DOOR HORIZANTAL TYPE

Add 18 % GST

Add 1% Labour Cess

M/S MADHAV SHARMA