Renovation of Panchayat Market Building at Shoal Bay-12 under Shoal Bay Gram Panchayat.

Amount

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): 6 graded stone aggregate 40 mm nominal size derived from natural sources).

Steel work in built up tubular trusses including cutting, hoisting fixing in position and applying a priming coat of approved steel primer, welded and bolted including special shaped washers etc. complete.

Electric resistance or induction butt welded tubes.

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.

Providing and fixing M.S. 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 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 mm dia G.I. limpet and bitumen washers complete.

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

Providing and fixing in position eaves or facia board with 12 mm thick non asbestos plain sheet of HILUX, V Board (conforming to IS-14862:2000, Type-B, Category 3) and 30 cm wide including nailing etc. complete as per the direction of Engineer-in-charge.

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 socketed pipes.

110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for 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.

Coupler 110 mm

Bend 87.5° 110 mm bend

Finishing walls with Acrylic Smooth exterior paint of required shade :

Old work (Two or more coat applied @ 1.67 ltr/10 sqm ] on existing cement paint surface

Distempering with 1st quality acrylic distemper (ready mixed) of approved manufacturer, of required shade and colour complete, as per manufacturer's specification.

One or more coats on old work

Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade

One or more coats on old work

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

One or more coats on old work

Providing and fixing plain multipurpose cement board(Hight pressure steam cured) with suitable screws for cement particle board in ceiling etc. complete (frame work to be paid seperatately).

6 mm thick Cement fiber board as per IS: 14862

Providing and fixing powder coated aluminium work (minimum thickness of powder coating 50 micron) consisting of tee/ angle sections, of approved make conforming to IS : 733 in frames of false ceiling including aluminium angle cleats with necessary C.P. brass/ stainless steel sunk screws, aluminium perimeter angles fixed to wall with stainless steel rawl plugs @ 450 mm centre to centre and fixing the frame work to G.I. level adjusting hangers 6 mm dia. with necessary cadmium plated machine screws all complete as per approved architectural drawings and direction of the Engineer-in- charge (level adjusting hangers, ceiling cleats and expansion hold fasteners to be paid for separately).

Providing and fixing 6 mm dia. G.I. level adjusting hangers (upto 1200mm length), fixed to roof slabs by means of ceiling cleats made out of G.I. flat 40x3mm size 60 mm long and stainless steel expandable dash fastener of 12.5 mm dia and 50 mm long, complete as per direction of Engineer -in-charge.

Dismantling roofing including ridges, hips, valleys and gutters etc., and stacking the material within 50 metres lead of:

G.S. Sheet

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

providing and laying hollow cement concrete block walling upto floor five level 200 mm thick consisting of hollow block of size 400 mm x 150 mm x 200 mm of mix 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 10 mm nominal size and down size ) having a crushing strength of 3.5 N/ Sqm at 28 days as per IS: 2185 (Part-I) laid in cement mortar 1:6 (1 cement : 6 coarse sand ) up to floor five level.

12 mm cement plaster of mix :

1:4 (1 cement: 4 fine sand)

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 PVC box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required/recessed steel conduit including dismantling 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/Power Plug 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 04 sq.mm + 1 x 04 sq.mm earth wire

Supplying and fixing Two Module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

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 PVC 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 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, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

6 way, Double door

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts,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

Supplying and fixing following rating, Double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salts as required.

Providing and laying earth connection from earth elctrode 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-fillingas required.

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

Supplying and Installation of electronic Recessed mounting, Philips, bajaj, Havells 18 watts LED panel ceiling Light (cool white/ natural White) size 210 mm x 210 mm with all accessaories including connection etc. as required and equivalent to ISI Standard.

Supplying and Installation of ceiling fan (1200 mm sweep), i/c wiring the down rods of standard length (upto 30cm) with 1.5 sq.mm FRLS PVC insulated, copper conductor, single core cable etc. as required. Make: Crompton or equivalent to ISI Standard.

Supplying and Installation of 10w LED Bulk head wall bracket/ ceiling fittings of all sizes and shapes containing upto two GLS lamps per fitting complete with all accessories including connection etc. as required. Make Bajaj or equivalent to ISI standard.

Providing and fixing wooden board of size 10"x 12" for fixing of energy meter 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 ofreadymade hook for hanging ceiling fan from the truss for a pipe size of 65 mm dia alongwith bolts and nuts etc. as required.

Shri V R Subramani (BID ID -59711)

A K CONSTRUCTION (BID ID -59459)

P MOHAMMED VASEEM (BID ID -59726)