Construction of Fish Market at Wandoor (Open Type) under Wandoor Gram Panchayat under RURBAN MISSION (Re-Tender).

Amount

Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level :

1:3:6 (1 Cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size).

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

Thermo-Mechanically Treated bars

Providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - All work upto plinth level :

1:1.5:3 (1 cement : 1.5 coarse sand : 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. upto floor five level excluding cost of centring, shuttering, finishing and reinforcement :

1:1½:3 (1 cement : 1½ coarse sand : 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 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size).

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

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Steel work in built up tubular 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.

Electric resistance or induction butt welded tubes

Providing and fixing mild steel round holding down bolts with nuts and washer plates complete.

Providing and fixing bolts including nuts and washers complete

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto 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.

Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete :

Ridges plain (500-600mm)

Providing and fixing plain in position eaves or facia board with 12mm thick non asbestos plain sheet of HILUX board and 30 cm wide including nailing etc. complete as per the direction of Engineer-in-charge.

Extra for providing and fixing wind ties of 40x 6mm flat iron section.

Providing and fixing up to floor five level precast cement concrete hollow block, including hoisting and setting in position with cement mortar 1:3 (1 cement : 3 coarse sand), cost of required centering, shuttering complete.

1:3:6 (1 Cement: 3 coarse sand: 6 graded stone aggregate 20 mm nominal size) .

12 mm cement plaster of mix :

1:4 (1 cement : 4 fine sand)

6 mm cement plaster of mix :

1:3 (1 cement : 3 fine sand)

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 by dry brick ballast 40mm nominal size well rammed and consolidated and grouted with fine sand including finishing the top smooth.

Providing cement concrete surface drain with 1:3:6 with 40mm size stone aggregate finished with floating coat of net cement inside the drain and its exposed surface i/e earth work in excavation and disposed surplus earth etc.

23 cm x 23 cm Surface drain

Providing and fixing G.I Pipes complete with GI Fitting including trenching and refilling etc complete

25mm dia nominal bore

20mm dia nominal bore

15mm dia nominal bore

Providing and fixing brass bib cock of approved quality

15 mm dia nominal bore

Providing and fixing brass stop cock of approved quality :

20 mm nominal bore

Providing and fixing G.I Union in G.I Pipes including cutting and threading and making long screw etc complete (new work)

15mm dia pipe

20 mm dia pipe

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

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption's less than 0.08% and conforming to IS : 15622 of approved make in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) including grouting the joints with white cement and matching pigments etc., complete.

Size of Tile 600x600 mm

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer) with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make in all colours & shade in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), including grouting the joint with white cement & matching pigments etc. complete.

Size of Tile 600x600 mm

Finishing walls with water proofing cement paint of required shade :

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

Earth work in rough excavation, banking excavated earth in layers not exceeding 20 cm in depth, breaking clods watering, rolling each layer with ½ tonne roller or wooden or steel rammers, and rolling every 3rd and top-most layer with power roller of minimum 8 tonnes and dressing up in embankments for roads, flood banks, marginal banks and guide banks or filling up ground depressions, lead upto 50 m and lift upto 1.5 m :

All kinds of soil (As per survey detail attached)

Carriage of earth for an average lead of 5.00km

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Providing weep holes of size 50 mm dia with 50 mm dia P.VC pipe including fitting fixing withgratings of requisite dia slope 1:20 towards drainage surface including packing with well graded stone metal filter of approved quality in the holes as per direction of the Engineer-in-Charge.

50mm dia PVC pipe

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 medium class PVC conduit, with piano type switch, phenolic laminated sheet, suitable size M.S. box and earthing the point with 1.5 sq.mm. FLS PVC insulated copper conductor single core cable etc as required.

Group -C

Wiring for Light / Power Plug with 2 x 4 sq.mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class 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 size of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required.

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

2 x 6.0 sq.mm + 1x 6.0 sq.mm earth wire

Supplying and fixing following piano type switch/ socket on the existing switch box / cover including connections etc.as required.

5/6 amps switch

3 pin 5/6 amp socket outlet

Supplying and fixing metal box of size 180 mm x100mm x60 mm deep (nominal size)on surface or in recess with suitable size of phenolic laminated sheet cover in front i/c providing and fixing 6 pin 15/16 amps socket outlet and 15/16 amps piano type switch connection painting etc .as required.

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

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

Supplying and 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, neutral bus bar, earth bar,din bar, interconnections, powdwer painted including earthing etc. as ..............

4 way(4+12), double door

Supplying and fixing 5 amps to 32 amps rating, 140/415 volts,"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

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

Earthing with copper earth plate 600 mm x600 mmx3 mm thick including accessories,and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. wioth charcoal/coke and slat as required.

Providing and fixing 25 mm x 5 mm copper strip in 40 mm dia G.I pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc.as required,as required.

Providing and laying earth connection from earth electrode with 4.00 mm dia copper wire in 15 mm dia G.I Pipe from earth electrode including connection with copper thimble excavation and re- filling as required.

Supplying and installation of retrofit CFL bulkhead luminaires, similar to Bajaj,Odering code -162422,Luminaire type- BJDB CFL RF, Die cast aluminium alloy body heat resistant prismatic glass cover,with specially designed gasket etc. as required. Make: Bajaj or equivalent to ISI standard.

Supplying and installation of 20 w LED tube light fitting/ fluorescent tube fitting/ compact fluorescent fitting of all type complete with all accessories and tube etc.directly on ceiling/ wall,i/c connection with 1.5sq mm FRLS PVC insulated copper conductor single core cable and earthing etc. as required .Make: crompton or equivalent to ISI standard.

Supplying LED 15W CDL Lamp, Make: Havells or Equivalent to ISI standard

Supplying of LED street light fittings of 25 watt equivalent to Havells cat No: LHET6XUTPA 65025 LED street Light (Make: Bajaj/Usha/ Orient/crompton or equivalent to ISI standard).

Supplying and fixing of 32 mm dia x2.00 metres long G.I Pipe (medium class bracket for mounting of fluorescent/HPMV/HPSV street light fitting on pole including bending the pipe to the required shape, 40 mm x3 mm flat iron clamps and wiring with 1.5 sq.mm wp/PVCwire and painting flat iron with primer and finish paint etc.as required.

Kanti Bala

N H CONSTRUCTION