Construction of Spawn Laboratory (Provision of two storeyed) at Rymphum , Jowai West Jaintia Hills District

Earthwork in excavation by manual means upto a depth of 2m below the existing ground level for foundation trenches of foundations, footings of column/ walls, retaining walls, septic tank etc. including bailing out water where necessary and removal of surplus earth with all lead and lifts as directed and specified for the following classification of soils. (a) All kind 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 directed and specified including dewatering if necessary, and curing complete (shuttering where necessary hall be measured and paid seperately). (b) 1:3:6(1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size)

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1-cement, 6 coarse and 12 graded stone aggregate 20mm nominal size) upto plinth level with: (a) Cement mortar 1:6 (1 cement:6 coarse sand)

Providing and laying in position specified grade of reinforced cement concrete, excluding cost of centering, shuttering, finishing and reinforcement - All works upto plinth level: (b) M20 or 1:1 1/2:3 (1 cement: 1 1/2 coarse sand: 3 graded stone aggregate 20mm nominal size)

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

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

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

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

Centering and shuttering including strutting, propping etc. and removal of form of 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 upto 1st floor level, excluding cost of centering, shuttering, finishing and reinforcement: (b) M20 or 1:1 1/2:3 (1 cement: 1 1/2 coarse snad: 3 graded stone aggregate 20mm nominal size)

Reinforced Cement Concrete Work in beams, slabs, roofs having slope upto 15° , landing, balconies, shelves, chajjas lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to first floor level, excluding the cost of centering, shuttering, finishing and reinforcement. (b) M20 or 1:1 1/2:3 (1 cement:1 1/2 coarse sand: 3 graded stone aggregate 20mm nominal size)

Half brick masonry with common burnt clay (non modular) 1st Class bricks in superstructure above plinth level upto firt floor level. (a) Cement mortar 1:3 (1 Cement : 3 Coarse sand)

15 mm 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) 20 mm cement plaster

Providing and laying 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 of approved make, in all colours and shades 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 (c) Size of Tile 800x800 mm

Tile work in skirting, risers of steps and dado up to 2 m height over 12 mm thick bed of cement mortar 1: 3 (1cement : 3 coarse snad) and jointed with grey cement slurry @ 3.3 kg/sqm., including pointing in white cement mixed with pigment of matching shade complete

Providing, fitting and fixing steel windows (including ventilators) of standard rolled steel sections as per relevant I.S. Code, joints mitred and welded with 15x3x100mm lugs embedded in cement concrete block of M-10 grade including providing and fixing of projecting hinges (not more than 65mm and not less than 15mm wide) bolting device, steel handles, pegs, stays of 300mm long etc. complete including providing 12x12 mm square bars duly welded to steel frame at not more than 12cm c/c applying a priming coat of red- lead paint etc complete as per drawing. (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 or with dash fasteners of required diameter & length. (b) Sal wood

Providing and fixing panelled or panelled and glazed shutter for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid seperately, all complete as per direction of Engineer-in-charge. (Note:- Butt hinges and necessary screws shall be paid seperately). (b) Sal wood (i) (i) 35mm thick shutters

Providing and fixing panelling or panelling and glazing in panelled or panelled and glaze 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 25mm to 40mm thick: (b) Sal

Providing and fixing in position collapsible steel shutters with vertical channels 20x10x2 mm and braced with flat iron diagonals 20x5mm sixe with top and bottom rail of T- iron 40x40x6mm, with 40mm dia. Steel pulleys, complete with bolts, niuts, locking arrangement, stoppers, handles, including applying a priming coat of approved steel primer.

Providing and fixing M.S. grills of required pattern in frames of windows, etc. with M.S. flats, square or round bars, etc. including priming coat with approved steel primer all complete. (b) Fixed to openings/ wooden frames with rawl plugs screws etc.

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 upto 50m and lift upto 1.5m. (a) With available excavated earth

Plain cement concrete floor base in prop 1:3:6 in alternate bays as specified with coarse aggregate of size 13mm to 32mm including dewatering if necessary and curing etc complete. (c) 100mm thick in prop 1:3:6

Plain cement concrete floor base in prop 1:4:8 with 20 mm down graded coarse aggregate over soling including neat cement finish using cement slurry 2.75 Kg of cement per sq.m of floor (solong to be measured seperately). (b) 50mm thick in prop 1:4:8

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: 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 amnufacture on resinous wood and plywood

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade: (a) New work (two or more coats over an under coat of suitable shade with ordinary paint of approved brand and manufacture)

Earthwork in excavation by mannual/ mechanical means (Hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead up to 50m and lift up to 1.5m, as directed by Engineer-in-charge. (a) All kinds of soil

SEPTIC TANK

Earthwork in excavation by manual means upto a depth of 2m below the existing ground level for foundation trenches of foundations, footings of column/ walls, retaining walls, septic tank etc. including bailing out water where necessary and removal of surplus earth with all lead and lifts as directed and specified for the following classification of soils. (a) All kind 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 directed and specified including dewatering if necessary, and curing complete (shuttering where necessary shall be measured and paid seperately). (b) 1:3:6(1 cement: 3 coarse sand: 6 graded stone aggregate 20mm nominal size)

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

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

Supplying, fitting and fixing in position reinforcement bars up to 1st floor level, conforming to relevant I.S Code for RCC work/R.B walling including straightening, cleaning, cutting and bending to proper shapes and length as per details, supplying and binding with 20 G annealed black wire and placing in position with proper blocks, support, chairs, spacers etc complete. (Rates inclusive of all wastage, lappage, hooks, chairs, anchorage etc and no measurement for the same is required). (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 works upto plinth level: (b) M20 or 1:1 1/2:3 (1 cement:1 1/2 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

WATER SUPPLY

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 socket pipes.

(a) 75 mm diameter

(b) 110 mm diameter

Providing and fixing water closet squatting pan (Indian Type W.C. pan) with 100mm sand cast iron P or S trap, 10 litres low level wide PVC flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS:7231 , with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required. (a) White vitreous China or Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests

Providing and fixing white vitreous China Pedestal type water closet (European Type W.C. Pan) with seat and lid, 10 litre low level wide PVC flushing cistern, including flush pipe with manually controlled device (handle lever), conforming to IS: S:7231 , with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: (a) W.C. pan with ISI marked white solid Plastic seat and lid.

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 cisterns with standard flush pipe and C.P. brass spreaders with brass unions and G.I. clamps complete, including painting and fittings and brackets, cutting and making good the walls and floors wherever required: (a) One urinal basin with 5 litre white P.V.C. automatic flushing cirterns.

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 brackets, cutting and making good the walls wherever required: (i) With vitreous China Surgeon type wash basin of size 660x460 mm with single of 15 mm C.P. brass pillar taps with elbow operated levers ISI Marked.

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 upto 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 P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. (b) Flexible pipe 32 mm dia and 40 mm dia

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: (a) Circular shape 450 mm dia.

Providing and fixing toilet paper holder: C.P. brass

Providing and fixing soil, waste and vent pipes: (a) 100 mm diameter (i) Sand cast iron S & S pipe as per IS: 1729

(b) 75 mm diameter (i) Sand cast iron S & S pipe as per IS: 1729

Providing and filling the joints with spun yarn, cement slurry and cement mortar 1:2 (1 cement : 2 fine sand) in S.C.I./ C.I. Pipes: (a) 75 mm diameter

(b) 100 mm diameter

Providing and fixing M.S. holder-bat clamps pf approved design to Sand Cast iron/ cast iron (spun) pipe embedded in and including cement concrete blocks 10x10x10xcm of 1:2:4 mix (1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size), including cost of cutting holes and making good the wall etc. For 100 mm dia. Pipe and for 75 mm dia pipe

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. (b) 600 mm

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 pipe & 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. Concealed work, including cutting chases and making good the wall etc. (i) 15 mm nominal outer diameter Pipes

(ii) 25 mm nominal outer diameter Pipes

Providing and fixing brass bib cock of approved quality: (b) 20 mm nominal bore

Providing and fixing brass stop cock of approved quality: (b) 20 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end): (a) 25 mm nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete: (c) 25 mm nominal bore

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 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 extension nipple for water tank pipe, fitting of approved quality and colour. (C) 25 mm nominal bore, weighing not less than 62 gms

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

INTERNAL ELECTRIFICATION

Wiring in looping system with copper PVC cable 250/440 volt grade of size 1.5 sqmm of approved quality using PVC casing capping including 5 amperes switch Indian best quality ceiling rose etc. capable to a highest point (a) Long point wiring upto 10mts

Wiring as in item No.1 complete to a light plug point when fixed on the same board.

Wiring to a power plug as in item No.1 above with continous earth wire complete. (a)Long Point wiring upto 10mts.

Wiring as in item No.1 above for staircase /Two way switch wiring. (a)Long point wiring upto 10mts

Wiring as in item No.1 above to a Ceiling /Exhaust Fan Point. (a)Long point wiring upto 10mts

Wiring as in item No.1 above to a Calling Bell/Bell indicator point control by 5amp Bellpush. (a)Long point wiring upto 10mts

Drawing of Main and Sub-main line with DGSD approved VIR or PVC 250/440 Volt grade in PVC casing capping complete with all accessories. (a)With 2×2.5mm2 Copper Conductor

(b)With 2×4 mm2 Copper Conductor

(c)With 2×6 mm2 Copper Conductor.

Drawing of 3 phase main line 4 wire with DGSD approved VIR or PVC cable 660 volt grade in casing capping with all accessories (e)With 4×16mm2 Copper Conductor

Supplying fittings and fixing complete Switch Fuse Unit (S.F.U) sheet steel Re-wirable main switch with Pre-Fitted Fuse Wire 50Hz.240/415V 3 Pole with Neutral(T.P.N) 200 Amp 415V Capacity

Supplying, Fitting & fixing complete 240/415V AI.Bus Bar Chamber (d) 200 Amp 415V Capacity

Supplying and fixing of Load Kontaket Miniature Circuit Breakers DX3 MCB,s for AC aplication till 63 Amp Triple Pole 415V 6-32Amp

Supplying fitting and fixing of DX3 Isolators for AC applications upto 125Amp Triple Pole 415V 63Amp

Supplying fitting and fixing of distribution Board SPN DB's for MCB Isolator,RCCB and RCBO. IP 30 -#1K08 4 Way + 4Module

Supplying fitting and fixing of distribution Board ETPN DB's for MCB Isolator,RCCB and RCBO. IP 30 -#1K08 4 Way 8+12Module

Supplying fitting and fixing complete polish brass bracket,16mm dia and 23cm long with cast backplate and brass lamp holder with LED bulb surface or wall mounted with all necessary accessories. 9W

Supplying fitting and fixing LED RETROFIT LAMPS surface wall mounted with all necessary accessories. Photon ultra LED tubelight (Single side connection ) 20W

Supplying fixing,connecting ,testing and commissioning of calling Bell/Bell indicator type suitable for 230 volt as well as battery operated complete with all necessary accesessories. Musical calling bell

Supplying and fitting of ceiling fan AC operated type 220/250 volt. Complete with 3 Nos of blades down rod canopy hanging shackle & regulator complete with 30mm length down rod supplied with the fan by the dealer but the extra length will be charged @ Rs25.00/ mtr. (b)AC ceiling Fan '1200'mm sweeps

Supplying, fitting and Fixing of exhaust fan double bearing self lubricating type single face 50Hz 250V AC operated complete with supporting frame fan blades,nuts and bolts and other petty accessories as required. Metal exhause fan 300mm

Supplying, fitting and fixing of AC .With heating and cooling facility including supply of all necessory accessories as required for installation of Air conditioner AC. 1.5 ton capacity

Supplying,fitting and fixing of Copper lightning Arrester with 5nos Finger at the top &copper base plate at the bottom complete. With 3ft hight Copper rod

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

Supplying and laying of 15mm×15mm GI/ Copper Strip at 0.50 mts,below ground. 25mm X5mm copper strip.

Supplying fitting and fixing of industrial type socket 15Amp complete with all necessary accessories as required. 15 Amp Industrial type socket.