Extension and Maintenance of Childrens Park near Murgan Temple Mayabunder at ward No. 11 under GP, Mayabunder.

Amount

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Excavating holes more than 0.10 cum & upto 0.5 cum including getting out the excavated soil, then returning the soil as required in layers not exceeding 20cm in depth, including consolidating each deposited layer by ramming, watering etc, disposing of surplus excavated soil, as directed within a lead of 50 m and lift upto 1.5 m.

All kinds of soil

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge.

Made of G.I. wire of dia. 4 mm, PVC coated to achieve outer dia not less than 5 mm in required colour and shade

Dismantling and stacking within 50 metres lead, fencing posts or struts including all earth work and dismantling of concrete etc. in base of:

T' or 'L' iron or pipe

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 centering and shuttering - All work up to plinth level :

1:4:8 (1 Cement : 4 pulverised sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

1:3:6 (1 Cement : 3 pulverised sand (zone-III) derived from natural sources: 6 graded stone aggregate 40 mm nominal size derived from natural sources).

1:2:4 (1 cement : 2 pulverised sand (zone-III) derived from natural sources: 4 graded stone aggregate 20 mm nominal size derived from natural sources).

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approved steel primer.

G.I. pipes

Chequerred precast cement concrete tiles 22 mm thick in footpath & courtyard, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, on 20 mm thick bed of cement mortar 1:4 (1 cement: 4 pulverised sand).

Medium shade pigment using 50% white cement 50% Grey cement

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

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

12 mm cement plaster of mix :

1:4 (1 cement: 4 River sand)

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 to give an even shade :

Two or more coats on new work

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

One or more coats on old work

Cement concrete flooring 1:2:4 (1 cement : 2 pulverised 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

ELECTRICAL WORKS

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLSLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC Conduit as required. (Supplying and laying of 1.5sq.mm FRLS ISI marked, PVC insulated copper conductor for making connection in the Street Light from bottom to top of the Pole that is from SMC box to end terminal of Street Light and 6sq.mm FRLS ISI marked, PVC insulated copper conductor for making connections in each Street Light pole from main Electric Overhead line to each pole complete as per direction of Engineer In-charge).

2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire

2 X 6 sq. mm + 1 X 6 sq. mm earth wire

Supplying and fixing of 100mm X 100mm X 10mm GI angle for cross arm size (0.90 Meter) fixing in GI Pole in which the LED Lights are mounted complete with fixing clamps, bolts, nuts and washer drilling holes for insullator pins, bolts and nuts alongwith painting with two coats of primer and one coat of synthetic enamel paint for finishing purpose etc. as required.

Manufacturing/Fabrication, supplying and Installation of street light pole made out of 100 mm dia class B ISI standard GI pipe 6 mtrs long (1.5 meter to be placed under ground with foundation) earth stud and neccesary GI reducer/ coupling fixed with 80 mm dia class B GI pipe 2.5 mtrs long earth stud and neccesary GI reducer/ coupling fixed with 65mm dia class B GI Pipe 1.5m long alongwith Y-intersection at the top end for fixing of 2 LED Flood Lights and 400mm X 400mm X 12mm thick MS Base Plate welded to bottom of pole along with its necessary nuts and bolts including painting with one coat of mettlic primer and two coats of synthetic enamel paint etc as required.

Manufacturing/Fabrication, supplying and Installation of street light pole made out of 100 mm dia class B ISI standard GI pipe 6 mtrs long (1.5 meter to be placed under ground with foundation) earth stud and neccesary GI reducer/ coupling fixed with 80 mm dia class B GI pipe 2.5 mtrs long earth stud and neccesary GI reducer/ coupling fixed with 65mm dia class B GI Pipe 1.5m long alongwith necessary Clamp arrangements for fixing of LED Flood Light and 400mm X 400mm X 12mm thick MS Base Plate welded to bottom of pole along with its necessary nuts and bolts including painting with one coat of mettlic primer and two coats of synthetic enamel paint etc as required.

Erection of mettalic pole of length exceeding 10 metres but not exceeding 12 metres in cement concrete 1:3:6(1 cement: 3 coarse sand: 6 graded stone aggregate 40 mm normal size) foundation with cement concrete collar of size 0.6m dia x 0.6 m height to accomodate the looping type cable end box including excavation and refilling etc. as required.

Above 10.00 metre and upto 12.00 metre

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc.direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.

32 mm dia (OD-32 mm & ID-21 mm nominal)

Supplying and laying medium class G.I Pipe across the road in ground at a depth of 50 cm includind cutting the road( if required) digging the trench re-filling the same and raming the soil etc as required.

Supplying and Fixing of JETA NEO/AURA 100W LED Stadium light for outdoor made of exclusive innovative die-cast aluminium IP66 outdoor light with high power LEDs as light source suitable for highlighting architectural facade, 100V-240V operating voltage, 250lm/watt, surge protection 1kV to 2kV with optical glass lens and general purpose lighting similar to Havells Ordering Code LHEPCZU7PA6J100 Lamp type 100W 6000K for mounting on 100mm channel including connectiom etc. as required. Make: Outdoor LED Luminaires Stadium/Flood light/Havells/Bajaj/Crompton/Phillips or equivalent to ISI Standard.

Supplying & installation of Decorative gate light made up of high grade unbreakable poly carbonate material suitable for Retrofit lamp type- upto 20w led mounting pole dia - 60mm (max) OD Ordering Code- LHFXBON1TN5Q020 (Make: Bajaj/ Usha/ Orient /Crompton or equivalent to ISI standard).

Supplying and fixing of Hot pressed moulded SMC Box 280x170x100mm to house, 6 to 32 Amps MCB, 63 A 230V 4 way connector and clamping arrangement for SMC box etc. as required. (a) SMC box (280mm x 170mm x 100mm - 01 No.), (b) MCB 6Amps - 01 No. ( c ) 63 A, 230V, 4 way connector - 01 No.

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench, but excluding sand cushioning, protective covering etc as required.

Upto 35 sq.mm.

Supplying of 3 Core 4.0 Sq.mm Armoured Copper Cable XLPE insulated core laid up, PVC tape inner sheathed for multicored cables armour galvanized wire for cable extruded PVC type ST2 sheathed 650 /1100V grade as pe IS 7098 (PART-I) 1988 as required. (Make: Havells/Polycab/Standard or equivalent to ISI Standard).

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 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).

12 way, Double Door

Supplying and fixing 5 amps to 32 amps rating, 240/415 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, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

63 Amps, 2 Pole Isolator

ARUN K JOSEPH (BID ID -56756)

S B SHARMA (BID ID -56786)

Ananta Sadhukhan (BID ID -56771)

BHAGWAN SINGH (BID ID -56685)