Expansion and Construction of new Control Room and Battery Room at G.N.Patti 33/11 KV SS

Amount

Expansion and construction of new Control room and Battery room at G.N Patti 33/11 KV SS.

Earthwork excavation for foundation in hard stiff clay stiff black cotton hard red earth shales murram gravel stoney earth earth mixed with small size boulders and hard gravelly soil with initial lead of 10m and lift of 2m.

Supplying and filling of M sand in foundation and basement with well watering and consolidation as per standard specification including cost of all materials lead lift etc complete.

PCC 1:3:6 mix using 40mm HBG machine crushed metal for foundation with out form work including cost of all labour materials lead lift curing etc complete.

PCC 1:2:4 mix using 20mm HBG machine crushed metal for foundation with out form work including cost of all labour materials lead lift curing etc complete.

Filiing the basement with gravel with watering and consolidation including cost of all materials, labours,lead,lift etc. complete complying with standard specification.

RCC 1:1.5:3 mix using 12mm to 20mm HBS metal (machine crushed) for footing and column with form work, including all cost labour materials lead lift etc complete but excluding cost of steel reinforcement (By using mixer machine and vibrator)(Below GL)

Providing centering and shuttering for RCC works upto 3m heights using M.S. sheets of size 90 x 60 cm with BG 10 guage stiffened with welded M.S. angles of size 25 x 25 x 3 mm laid over silver oak scantlings of size 10 x 6.50 cm at 90 cm c/c & supported by casurina props 10 to 13 cm. dia at 75 cm c/c complying with standard specifications including cost of all materials, labours, lead, lift, etc. complete.

RCC 1:1.5:3 mix using 12mm to 20mm HBS metal (machine crushed) for Beam, Lintel, Sunshade, Roof slab & column including all cost labour materials lead lift etc complete but excluding cost of steel reinforcement (By using mixer machine and vibrator)(Above GL)

Supplying & providing anti-termite protection including cost of all materials, labours, lead, lift, etc., complete.

Brickwork in CM 1:5 mix using IInd class chamber burnt brick of size 9"x 4 3/8"x 2 3/4" including cost of all materials labour lead lift curing etc complete.

Supplying and fixing Precast RCC slab in CM 1:1.5:3 mix concrete using 12mm to 20mm HBS metal for cover slab including cost of all materials,lead,lift etc.,complete

Supplying and fabricating and placing in position of MS/RTS steel reinforcement for RCC works including labour for cutting bending tying and Fixing in position as per specification including cost all materials lead lift cost of binding wire etc complete.

Plastering with CM 1:5, mix 12mm thick for inside and outside walls including all cost labour materials lead lift etc complete.

Plastering with CM 1:3, mix 10mm thick for ceiling including all cost labour materials lead lift labour curing etc complete.

Providing projected border of 7.5 cm width on top of parapet wall in CM 1:3 mix 12mm thick including cost all materials lead lift curing etc complete.

Providing projected border of 20cm width for plinth beam in CM 1:3 mix 20mm thick including cost all materials lead lift curing etc complete.

Providing ready made weather proof/Leak proof tiles of size 23x23 cm embeded in CM 1:3 12mm thick and pointed with mortor mixed with crude oil 10% by weight of cement and pointed with the same oil mixed CM 1:3 used over a roof slab with the required slope and beaten with wooden beaters including cost of all materials curing etc complete.

Supplying, laying, jointing of 110 mm dia PVC pipes and specials for drain pipe line of pressure 4.00Kg/cm2 of approved quality including cost of all materials labour charges, all leads and lifts etc., complete.

Providing and laying 80mm thick factory made cement concrete interlocking paver block of M -40 grade made by block making machine with strong vibratory compaction, of approved size, design & shape, laid in required colour and pattern over and including 100mm thick compacted bed of coarse sand, filling the joints with fine sand etc.

Refilling with excavted soil other than sand compyling with standard specification for filling in foundation and basement including of cost of all materials labours lead lift et complete,

Flooring with approved antiskid tiles over cement mortar 1:3,12mm thick , pointing with white cement mixed with colour pigments finishing the joints, flush pointing the surface including cost of all materials labour lead lifts etc., complete.

Daddoing with approved quality of colour designed glazed tiles of size 450 x 300 x 6 mm and approved colour for walls with cm 1:2, and pointed with white cement including cost of all materails, lead and lifts etc., complete.

Engraving the month and year of construction in the plith of the building including cost of granite stone labour fixing charges etc complete.

Supplying and fixing in position of single leaf door half glazed & half PLB in Aluminium anodised section 101.06 x 44.75 x 2.40 mm box section for outer frame and using sections 83.50 x 44.45 x 2.40 mm for vertical, 50 x 44.45 x 2.50 mm for top & middle and 101.06 x 44.75 x 2.40 mm for bottom and the door shutter covered with 12 mm thk. exterior grade both sides decorative finished pre - laminated MDF board at bottom & 5.50 mm thk. plain glass at top will all necessary fixtures such as handles,hinges,locking arrangements,namatha beading, stay rods, L angles, aluminium clips, rubber beading etc., complete as directed by the Engineer at site.

Supplying and fixing in position of Hydraulic floor spring of various sizes,Double action Hydraulic floor spring of approved quality brand,manufacture as per BIS standards for doors including cost of cuttin floors as required,embedding in to floors and stainless steel cover plates with aluminium pivot and single piece MS sheet outer box with side plate etc., capable of taking upto 130 Kg., weight from door shutter like HARDWYN make ( U - 32 ) or its equivalent with ISI Monogram.

Supplying & fixing in position of Hydraulic Door closer of approved quality using Aluminium Extruded section body tubular type Universal with double speed adjustment like HARDWYN (make) GAZEL or equivalent with ISI Monogram.

Supplying and fixing in position of anodized aluminium glazed sliding window as using aluminium sections window frame bottom two tracks sliding 61.85x31.75x1.50mm @ 0.909Kg/m, top & side 61.85x31.75x1.50mm @ 0.784 Kg/m shutter plain outside 40x18x1.55mm @ 0.547Kg/m shutter inner lock 40x18x1.45mm @ 0.607 Kg/m shutter runner top & bottom 40x18x1.55mm @ 0.547 Kg/m with glazing clips rubber gaskets slding wheel & 5mm tk sun cool glass panelling including cost of all materials, locking arrangements labour, lead, lift, etc., complete.

Supplying and fixing musical quartz type wall clock of size 30cm in dia of approved quality such as Ajantha/Seiko/Citizen etc including cost of transport fixing charges etc complete.

Supply and fixing of Horizontal type 4 way triple pole neutral MCB distribution board in sheet steel enclosure with 40A 4 pole MCB isolater as incoming and 12 Nos. 6 A to 32 A SP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. The MCBDB and MCB's should be with the ISI mark (like standard make).

Wiring with 2x1.50 sqmm PVC unsheathed SC copper cable of 650V grade in suitable concealed PVC rigid pipe in wall or ceiling with PVC accessories with T.W switch box in flush with wall covered with hylam sheet of 3mm thick with painting of suitable colour with continous earthwire connection of 14 SWG TC wire for light points and fan points.

Wiring with 2x1.5 sq.mm PVC insulated unsheated copper cable of 1100 V grade in suitabe PVC rigid pipe concealed in wall and ceiling with PVC accessories with wall, with 150mmx100mmx113mm TW switch box in flush with wall with 3mm thick hylem sheet cover for 5 A 3 pin flush type non inter locking CS plug with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion, with suitable colour for concealed power plug point

Supplying & fixing single box type and 36 W flurocent light with fitting on wall or ceiling etc. complete.

Supplying and fixing of 1200 mm (48") sweep AC ceiling fan (Crompton/Equivalent) complete with stepped electronic requlators with 300 mm down rod with fan clamp with side plates and cross arm including all materials, lead, lift etc. complete.

Supplying and fixing of 32 amps ICDP switch of 60 CV with phase and nuetral on suitable TW board with earthing

Earthing as per standard specification complete in all respects with necessary masonry works.

Supplying and Laying of 4x6 sq mm (84/0.3) 7/20 copper wire from Control room to Location including cost of all materials, labour, lead, lift etc. complete.

Service pipe of GI 25 mm dia pipe bend, clamps,screws etc. complete. Labour,lead and lift etc. complete.

Painting the walls with Two coats with first class quality Plastic Emulsion paint of approved colour over a priming coat including cost of all mataterials etc., complete complying with standard specification

Providing two legged scaffolding for works upto 3m. heights using 10 to 13 cm. dia. casuarina props, the distance between the two rows being 1.25m. and the spacing of posts being 2m. in both the rows with two horizontal posts with 0.5m. overlap on either side and braces at 2m. c/c including longitudinal & transverse middle braces to stepup and providing a platform with country wood planks of 40 mm. thick & 1m. width, etc. including cost of all materials, labours, lead, lift, safety measures, etc., complete.

Supply and fixing of Exhaust fan of approved make including cost of all materials lead, lift etc., complete.

Supplying and fixing of cuddapah slab of 50mm thick including transporting charges etc., complete.

Supplying and fabricating MS Angle of size 65x65x6mm for ladder from ground floor to the roof top including cost of all materials, lead, transport, welding etc. complete.

Supplying and fabricating MS Angle of size 50x50x5mm for inside of cable duct and road crossing duct including cost of all materials, lead, transport, fixing etc. complete.

Providing chequered plate 5mm thick including cost of all materials,lead, lift,transporting charges etc. complete.

Providing two coats of white cement for ceiling including cost of all materials, lead, lift, labour etc. complete.

Supply and fabication and placing in position of structural steel materials like MS channel 125x65mm including cost of all materials, labour, lead,lift etc.complete.

S.Paramasivan

V ALAGUDURAI

saravana arumugam

aakash construction

PERUMAL.S.K