CONSTRUCTION OF TRAINING HALL CUM MECHANICAL WORKSHOP FOR THE DEPARTMENTAL CUSTOM HIRING CENTRE AT AMPATI, SOUTH WEST GARO HILLS DISTRICT.

Amount

CIVIL WORKS BUILDING

Earthwork in excavation upto a depth of 2m below the existing ground level for foundation trench etc

Providing soling with stone/best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed…..

Plain cement concrete works in foundation bed for footing, steps, walls, brick works etc. below plinth level as specified including dewatering if necessary, and curing complete….

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12…..

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, etc…..

Supplying, fitting and fixing in position reinforcement bars upto 1st floor level, conforming to relevant I.S. Code for R.C.C. work/R.B. walling including straightening, cleaning, cutting, etc….

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge. Columns, Pillars, Piers, Abutments, Posts and Struts (using steel).

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge. Lintels, beams, plinth beams, girder, bressumers and cantilevers (using steel).

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge. Stairs/spiral staircase, (excluding landings) (using timber)

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge. Slabs, roofs, landings, balconies and acess platform, shelves (using steel).

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge. Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. (using steel).

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, fillets, columns, pillars, posts and struts etc. above plinth level up to first floor level, excluding cost of centering, shuttering, finishing and reinforcement:

Reinforced cement concrete work in beams, slabs, roofs having slope up to 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircase and spiral staircases above plinth level, etc …

Half brick masonry with common burnt clay (non modular) 1st class bricks in superstructure above plinth level up to first floor level. (a) Cement mortar 1:3 (1 cement: 3 coarse sand).

15 mm thick Cement plaster on the rough side of single or half brick wall of mix: (a) 1:4 (1 cement: 4 fine sand)

Cement plaster 1:3 (1 cement:3 coarse sand) finished with a floating coat of neat cement. (b) 20mm cement plaster

Providing Vitrified Antiskid tiles of approved quality size, shape not less than 8mm on floor, skirting over a cement mortar bed 15mm thick of 1:3 (1 cement: 3 coarse sand) complete….

Kota stone slab flooring over 20mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab…

Kota stone slab flooring over 20mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab…

Tile work in skirting, risers of steps and dado up to 2m height over 12mm thick bed of cement mortat 1:3 (1 cement: 3 coarse sand) and jointed with grey cement slurry @3.3kg/sqm, etc….

Providing, fitting and fixing steel windows (including ventilators) of standard rolled steel sections as per relevant I.S. Code, joints mitred and welded with 15mm x 13mm x 100mm lugs embedded in cement concrete block of M-10 grade including providing and fixing of projecting hinges, etc...... (a) Openable

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs... (b) Sal wood.

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, etc …..

Providing and fixing 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)…..

Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5 mm size, with top and bottom rail of T-iron 40x40x6 mm, etc……

Providing and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the ends by end-locks mounted on specially designed pipe shaft with brackets, etc.... (a) 80x1.25mm M.S. laths with 1.25mm thick top cover

Earthwork in filling (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20cm thick including breaking of clods, consolidating each layer by ramming and watering, lead up to 50m and lift up to 1.5m. (b) With available excavated earth.

Plain cement concrete floor base in prop 1:3:6 laid in alternate bays as specified with coarse aggregate of size 13mm to 32mm including dewatering if necessary, and curing etc. complete.

Cement concrete floor topping 1:1:2 etc. (1 cement: 1 coarse sand: 2 stone aggregate) finished with a floating coat of neat cement, including cement slurry, complete.

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 thick bed of dry brick ballast 40mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade: New work (two or more coats) over and including water thinnable priming coat with cement primer.

Applying priming coat: a With ready mixed pink or grey primer of approved brand and manufacture on wood work (hard and soft wood)/ with ready mixed aluminium primer of approved brand and manufacture on resinous wood and plywood.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade…..

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete: (b) 250mm x 16mm

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete: (c) 150mm x 10mm

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete: (b) 100mm

Providing and fixing oxidised M.S. Casement stays (straight peg type) with necessary screws etc. complete: (a) 300mm weighing not less than 200gms

Providing fitting and fixing water closet squatting pan (Indian type W.C. pan) with 100mm sand Cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, etc….

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I. clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required...

Providing and fixing wash basin with C.I. brackets, 15mm dia. C.P. Brass single hole basin mixer of approved quality and make, including painting of fittings and brackets, cutting and making good the walls wherever required:

Providing and fixing soil, waste and vent pipes: (a) 100mm diameter

Providing and fixing soil, waste and vent pipes: (b) 75mm diameter

Providing and fixing single unequal junction of required degree with access door, insertion rubber washer 3mm thick, bolts and nuts complete with sand cast iron S&S as per IS:1729/IS:3989…

Earthwork in excavation by manual means (Hydraulic excavator) over areas (exceeding 30cm in depth, 1.5m in width as well as 10sqm on plan) including getting out…. a) All kinds of soil

CONSTRUCTION OF SEPTIC TANK

Earthwork in excavation upto a depth of 2m below the existing ground level for foundation trench etc

Providing 100 mm thk stone soling to foundation and under floor with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade…..

Plain cement concrete works in foundation bed for footing, steps, walls, brick works etc. below plinth level as specified including dewatering if necessary, and curing complete (shuttering where necessary shall be paid seperately). (b) In proportion 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size).

Brick work with common burnt clay modular 1st class bricks in foundation and in plinth: (a) Cement mortar 1:4.

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete, including attached pilasters, buttresses, plinth and string courses etc. (using steel).

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge. Slabs, roofs, landings, balconies and acess platform, shelves (using steel).

Supplying, fitting & fixing in position reinforcement bars including straightening, cleaning, cutting & bending as per details (super ductile SD TMT reinforcement bars). (b) High Yield Strength Deformed bars or Tor Bars.

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: (b) M20 or Prop. 1:1½:3 (1 cement: 1½ coarse sand: 3 graded stone aggregate 20mm nominal size).

Cement plaster 1:3 (1 cement:3 coarse sand) finished with a floating coat of neat cement. (b) 20mm cement plaster

CONSTRUCTION OF CC APPROACH ROAD AND PARKING YARD

Earthwork in excavation upto a depth of 2m below the existing ground level for foundation trench etc

Providing 100 mm thk stone soling to foundation and under floor with stone/ best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade…..

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge. Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. (using steel).

Plain cement concrete works in foundation bed for footing, steps, walls, brick works etc. below plinth level as specified including dewatering if necessary, and curing complete (shuttering where necessary shall be paid seperately). (b) In proportion 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size).

INTERNAL ELECTRIFICATION & FITTINGS

(Wiring in looping system with cooper PVC cable 250/440 volt grade of size 1.5 mm² of approved quality using PVC casing capping including 5 amperes switch Indian best quality celing rose etc. capable to a highest point. (b) Medium point upto 6 mtrs

Drawing of Main and sub-main line with DGSD approved VIR or PVC 250/440 Volt grade Copper Conductor in PVC cassing capping complete with all accessories. (d) 2x10 mm 2 copper conductor

Drawing of Main and sub-main line with DGSD approved VIR or PVC 250/440 Volt grade Copper Conductor in PVC cassing capping complete with all accessories. (a) with 2x2.5 sq.mm copper conductor.

Supplying fitting and fixing complete Switch fuse unit (S.F.U) Sheet Steel Re-wirable Main Switch with Pre-Fitted Fuse Wire 50 Hz. 240/415 V. B. 3 Pole With Neutral (T.P.N). C) 63 Amp 415 V capacity.

Supplying fitting & fixing complete 240/415 V AI. Bus Bar Chamber. A. Economy Sheet Steel 50 Hz. 240/415 V ii) TPN 4 Ways b) 63 Amp 415 V. Capacity

Suplying & fixing of Load Kontaket Miniature Circuit Breakers DX3 MCB's for AC application till 63 A. F. Four Pole 415 V (b) 6-32 Amp

Supplying fitting & fixing of DX3 Isolators for AC applications upto 125 A. C. Four Pole 415 V (C) 63 Amp

Supplying and fitting of ceiling fan AC operated type 220/250 volt complrete with 3 nos. of blade down rod canopy haning shackle & 30mm length of down rod supplied with the fan by the dealer but the extra length will be charge @Rs. 25.00/- mtrs. (b) AC ceiling Fan '1200'mm sweeps.

Supplying laying connection testing & commissioning of the following sizes of 1100 V PVC/XLPE Armoured Cables with Aluminium Conductor as per ISI code in bracket, trenches, M.S. cable rods and including the cost of digging of trenches, sand cushioning with laying etc and refilling the same in layers or by supporting them in walls and all other accessories as required.

Supplying fitting and fixing of Copper lighting Arrester with 5nos. Finger at the top & copper base plate at the bottom complete. (a) With 3ft high Copper rod.

Supplying fitting and fixing earthing with copper earth plate 600mm×600mm×6mm including accessories & providing masonry enclosure with cover plate having locking arrangement & watering pipe etc. with charcoal, salts etc complete as required. (a) Copper earth plate electrode

Supplying fixing connection testing of 8SWG wire along the wall, columns etc, with necessary clamping as required. (a) With Copper Wire. From Earth Plate to Internal Electrification.

Supplying fitting and fixing of 3 Phase Energy Meter, 550 Volt of 3 × 5-10, 3 × 10-20, 3 × 20-40 Amp Capacity. b) 3 Phase energy meter of 3 × 50, 3 × 100 Amp capacity.

INTERNAL WATER SUPPLY & SANITARY FITTINGS

Providing and fixing chlorinated polyvjnyl 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 in spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete Internal work - Exposed on wall. vi) 50mm 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, including fixing the pipe with clamps at 1.00 in spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete (iv) 32mm 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, including fixing the pipe with clamps at 1.00 in spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete. (ii) 20mm outer dia pipes

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS:12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 : a) 15 mm nominal bore.

Providing and fixing brass stop cock of approved quality: a) 15 mm nominal bore.

Providing and fixing PTMT, push cock of approved quality and colour. a) 15 mm nominal bore, 98-80 mm long, weighing not less than 75 gms.

Providing and fixing PTMT pillar cock of approved quality and colour. a) 15 mm nominal bore, 107 mm long, weighing not less than 110 gms.

Providing and fixing PTMT soap Dish Holder having length of 138 mm, breadth 102 mm, height of 75 mm with concealed fitting arrangements, weighing not less than 106 gms.

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern. including painting of fittings and brackcts, cutting and making good the walls wherever require: g) White Vitreous China Flat back wash basin size 450x300 mm with single 15 mm C.P. brass pillar tap.

Providing and fixing white vitreous china pedestal for wash basin completely recessed at the back for the reception of pipes and fittings.

Providing and fixing 8 mm dia. C.P/ S.S Jet with flexible tube up to 1 metre long with S.S. triangular plate to European type W.C. Of quality and make as approved by Engineer-in-charge.

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. a ) 450 mm

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 6mm thick hard board backing. b ) Rectangular shape (453x357)mm

Providing and fixing toilet paper holder: C.P brass

INTERNAL WATER SUPPLY & SANITARY FITTINGS

Earthwork in excavation by manual means up to a depth of 2m below the existing ground level for foundation trenches of foundations, footings of column/ walls, retaining walls, septic tank etc. a) All kinds of soil (ordinary soil/ hard soil/ dense soil)

Providing soling with stone/best quality picked jhama brick, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete. ( b) Stone soling (i) 100mm

Plain cement concrete works in foundation bed for footing, steps, walls, brick works etc. below plinth level as specified including dewatering if necessary, and curing complete (shuttering where necessary shall be paid seperately). (b) In proportion 1:3:6 (1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size).

Supplying, fitting and fixing in position reinforcement bars upto 1st floor level, conforming to relevant I.S. Code for R.C.C. work/R.B. walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20G annealed black wire and placing in position with proper blocks, supports, chairs, spacers etc. complete (Rates inclusive of all wastage, lappage, hooks, chairs, anchorage etc and no measurements for the same is required). (b) High Yield Strength Deformed bars or Tor Bars.

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge. Lintels, beams, plinth beams, girder, bressumers and cantilevers (using steel).

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge. Walls (any thickness) including attached pilasters, buttresses, plinth and string courses etc. (using steel).

Centering and shuttering including strutting, propping etc. and removal of form for all heights complete and as directed by Engineer in charge. Slabs, roofs, landings, balconies and acess platform, shelves (using steel).

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: (b) M20 or Prop. 1:1½:3 (1 cement: 1½ coarse sand: 3 graded stone aggregate 20mm nominal size).

Cement plaster 1:3 (1 cement: 3 coarse sand) finished with a floating coat of neat cement. (b) 20 mm cement plaster.

Cement concrete floor topping 1:1:2 (1 cement: 1 coarse sand: 2 stone aggregate) finished with a tloating coat of neat cement, including cement slurry, complete. (b) 20mm thick

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 10mm gap for thermal expansion,(i) Single socketed pipes b) 110 mm diameter.

Providing and fixing M.S. holder batclamp of approved design to sand cast iron/ cast iron (spun) pipes comprising of M.S. flat brackets made of 50x5 mm flat of specif led shape, projecting 75 mm outside the wall surface and fixed on wall with 4 nos, 6 mm dia. expansion hold fasteners, including drilling necessary holes in brick wall/ CC/ PICC surface and the cost of bolts etc.

NILATH MARAK (BID ID -4562)

JOYDEEP SEN (BID ID -4530)