Construction of 500 MT capacity Godown at North Lakhimpur (Chukulibhoria Seed Farm) under ASCL

Amount

(A) Civil works:

Banking exacavated earth in layers not exceeding 20 cm in depth, breaking clods , waterring, rolling each layer with 1/2 tonne roller, or wooden or stell rammers and rolling every 3rd and top most layer with power roller of minimum 8 tones and dressing up , in embankments for roads, floood bank, marginal banks, guide banks etc, lead upto 50 meter and lift upto 1.5 meter.

All kinds of soil

Earth work in excavation by mechanical means (Hydraulic excavator) / manual meansover areas ( exceeding 30cm in depth,1.5m in widthas well as 10 sqm on plan), including getting out and disposal of excavated earth lead up to 50m and lift up to 1.5 m, as directed by Engineer-in-charge.

All kinds of soil

Excavating, supplying and filling of local earth (including royality) by mechanical transport up to a lead of 5Km also including ramming and watering of the earth in layers not exceeding 20cm in trences, plinth,sides of foundation etc.complete

Clearing jungle including uprooting of rank vegetation , grass, brush wood, trees and saplings of girth upto 30 cm measured at a higt of 1m above ground level and removal of rubbish upto a distance of 50 m outside the periphery of the area cleared.

Supplying chemical emulsion in sealed containers including delivery as specified.

Chlorpyriphos/ Lindane emulsifiable concentrate of 20%

Diluting and injecting chemical emulsion for POST-CONSTRUCTIONAL anti-termite treatment (excluding the cost of chemical emulsion) :

Along the external wall below concrete or masonry apron using chemical emulsion @ 2.25 litres per linear metre including drilling and plugging holes etc.:

Treatment of soil under existing floors using chemical emulsion @ one litre per hole, 300 mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor:

With Chlorpyriphos/Lindane E.C. 20% with 1% concentration

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) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

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

Making plinth protection 50mm thick of cement concrete 1:3:6 (1 cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources) over 75mm thick bed of dry brick ballast 40 mm nominal size, well rammed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth

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) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

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) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

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) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Reinforced cement concrete work in vertical and horizontal fins individually or forming box louvers, facias and eaves boards above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20mm nominal size derived from natural sources).

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

Foundations, footings, bases of columns, etc. for mass concrete

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

Columns, Pillars, Piers, Abutments, Posts and Struts

Vertical and horizontal fins individually or forming box louvers band, facias and eaves boards

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.

Thermo-Mechanically Treated bars of grade Fe-500D or more

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in:

Cement mortar 1:4 (1 cement : 4 coarse sand)

Brick work with common burnt clay machine moulded perforated bricks of class designation 12.5 conforming to I.S 2222 in superstructure above plinth level upto floor five level in cement mortal 1:6 (1 cement :6 coars sand)

With Modular bricks

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level.

Cement mortar 1:4 (1 cement :4 coarse sand)

Random rubble masonary with hard stone in foundation and plinth including levelling up with cement concrete 1;6:12(1 cement:6 Coarse sand:12 Graded stone aggregate 20mm nominal size) up to plinth level with :

Cement morter 1:6(1 Cement:6 Coarse sand0

Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average with of aperture 1.4 mm in both directions with wire of dia 0.63 mm all complete.

With 2nd class teak wood beading 52 X19 mm

Supplying 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 end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrangements for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27.5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS: 4454 - part 1 and M.S. top cover of required thickness for rolling shutters.

80x1.25 mm M.S. laths with 1.25 mm thick top cover

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete.

Hot finished welded type tubes

Proving & fixing glass panes with putty and glazing clips in steel doors, windows, clerestory windows, all complete with:

4.00 mm thick glass panes

Proving and fixing angle iron frames for doors, windows and ventilators of mild steel Angled sections of size 35 X 35 x 5 mm, joints mitred and welded by angle iron 35 X 35 X 5 mm or 35 X 5 mm flat pieces to the existing T- iron frame or to the wall with dash fastener , including fixing of necessary butt hings and screws and applying a priming coat of approved steel primer , all complete as per the direction of Engineer- In-charge

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.

40 mm thick with 20 mm nominal size stone aggregate

52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacturer's specifications. This includes cost of cement slurry but excluding the cost of nosing of steps etc. complete.

Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement

a) 18 mm thick

Providing and fixing glass strips in joints of tarrazo/ cement conceret floors

40 mm wide and 4 mm thick

Proving corrugated G.S. sheet roofing including vertical/ curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal / vertical or curved surfaces), excluding the cost of purlins , rafters and trusses and including cutting to size and shape wherever required.

0.63 mm thick zinc coating not less than 275 gm/m2

Providing ridges or hips of width 60 cm overall width plain G.S sheet fixed with polymer coated J or L hooks, bolts and nuts 8 m dia G.I. limpet and bitumen washers complete.

0.63 mm thick zinc coating not less than 275 gm/m2

Proving & fixing UV stabilised fiber glass reinforced plastic sheet roofing upto any pitch, including fixing with polymer coated J or L hooks, bolts and nuts 8 mm dia G.I plain/ bitumen washers complete but excluding the cost of purlins, rafters, trusses etc. The sheets shall be manufactured out of 2400 TEX panel rovigs incorporating minimum 0.3 % ultera - violet stabiliser in resin system under approximately 2400 psi and hot cured. They shall be of uniform pigmentation and thickness with out air pockets and shall confirm to IS : 10192 and IS 12866.The sheets shall be opaque or translucent, clear or pigmrnted, texture or smooth as specified.

2 mm thick corrugated (2.5 " or 4.2" or 6") or step-down(2" or 3" or 6") as specified

12 mm cement plaster of mix :

1:4 (1 cement: 4 fine sand)

15 mm cement plaster on the rough side of single or half brick wall of mix :

1:4 (1 cement: 4 fine sand)

15 mm cement plaster on the rough side of single or half brick wall finished with a floating coat of neat cement of mix

1:4 (1 cement: 4 fine sand)

Finishing walls with water proofing cement paint of required shade :

New work (Two or more coats applied @ 3.84 kg/10 sqm)

Finishing with Deluxe Multi surface paint system for interriors and exteriors using primers as per manufactures specifications:

Painting Steel work with Deluxe Multi Surface Paint to give and even shade .Two or more coat applied @ 0.90 ltr/10 sqm over and under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture

ELECTRICAL

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed required.

Group A

Group B

Group C.

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

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

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

2 X 4 sq. mm + 1 X 4 sq. mm earth wire.

Installation, testing and commissioning of pre-wired, fluorescent fitting / compact fluorescent fitting of all types, complete with all accessories and tube/lamp etc., including supplying and fixing ball and socket arrangement, 2 Nos. down rods of 20 mm dia X 1.6 mm thick steel conduit upto 30 cm length, painting and wiring the down rods and connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator).

8 way , Double door

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer ) as required . (Note: Vertical type MCB TPDB is normally used where 3 phase outlets are required.).

4 way (4 + 12), Double door.

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole.

Double pole.

Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Supplying, installation, testing and Commission of the following All in one (AIO) Solar street light (30 W) with high efficiency mono crystalline solar PV module, lithium ferro phosphate battery with in-built BMS technology, High Efficacy LED, MPPT Solar charge controller and aluminium extruded body. PIR motion Sensor for automatic controlling of dimming and brightness of light, which increase the backup time (including pole of 7.00 metre length)

Chakra Bharali