Extension of control room building , Providing foundation concrete structure and equipment plinth and other related works for the enhancement of power transformer capacity at peravurani 110 KV SS in Thanjavur EDC.

Amount

Clearing scrub jungles and disposed from the site as per the direction of site engineer including cost of all labour ,lead, liftetc complete .

Collection, supplying, stacking and spreading & filling of red gravel including compaction,cost of all materials lead lift labour etc complete as per the direction of site engineer.

Earth work excavation for foundation in hard stiff clay, stiff black cotton hard red earth, shales, muram, gravel, stoney earth and earth mixed with small size boulders with an initial lead, lift, etc, complete.

Earth work excavation for foundation soft disintegrated rock laterite soft rock or kankar not requring blasting, with an initial lead, lift, etc, complete.

Earth work excavation for foundation in Removing hard rock by wedging, chiselling and trimming to proper shape where blasting is prohibitedwith an initial lead, lift, etc, complete.

Supplying and filling of M.sand in foundation and basement with well water and consolidation as per specn.incliding cost of all materials labour, lead, lift, etc., complete.

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

RCC 1:1.5:3 using 12 to 20mm (machine crushed) metal for raft foundation without formwork including cost of all materials,water charges, labour lead, litf, etc., complete.

RCC 1:1.5:3 using 12 to 20mm (machine crushed) metal for column concrete with formwork including cost of all materials, water charges labour lead, litf, etc., complete. But excliding cost fo steel reinforcement (by using mixer machine).

RCC 1:1.5:3 using 12 to 20mm HBS metal(machine crushed) for Grade beam /plinth beam with formwork including cost of all labour, materials, water charges, lead, lift, etc, complete. But excluding cost fo steel reinforcement (by using mixer machine).

RCC 1:1.5:3 using 12 to 20mm HBS metal (machine crushed) for contineous lintel with formwork including cost of all materials, water charges ,lead, lift, etc., complete.(by using mixer machine).

RCC 1:1.5:3 using 12 to 20mm HBS metal (machine crushed) for Sun shade 60cm. Projection 80 mm thick at wall end and 50 mm thick at free end and loft, with form work including cost of all materials, water charges , labour, leas, lift, etc., complete. (by using mixer machine).

RCC 1:1.5:3 using 12 to 20mm (machine crushed) metal for " T " beam, bed block with centering shuttering including cost of all material, water charges ,lead, lift, etc, complete, but excluding cost of steel reinforcement

RCC 1:1.5:3 using 12 to 20mm (machine crushed) for roof slab concrete of 150 mm thick with formwork including cost of all materials, water charges, labour, lead, lift, centering shuttering , curing, etc., complete. But excluding cost of steel reinforcement.

RCC 1:1.5:3 using 12 to 20mm including cost of all materials, form work, centering, curing, all labour charges, water charges , lead, lift, etc. complete. But excluding cost of steel reinforcement. For precast cover slab concrete.

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

Brickwork in CM 1:5 mix using bricks of size 9"x 4 3/8"x2"3/4" for super structure including cost of all materials, water charges , labour, lead, lift, curing, etc., complete. By using II class Champer Burnt bricks

Brickwork in CM 1:3 mix using II class chamber brick of size 9"x 4 3/8" x 2 3/4" for bath, fol, brick on edge, partition wall, superstructure including cost of labour materials, curing, lead,water charges, lift, etc., complete.

PCC 1:3:6, using 20mm HBG metal foundation without form work including cost of cement, all materials,water charges, labour, lead, lift, etc. complete.

PCC 1:3:6, using 20mm HBG metal foundation with form work including cost of cement, all materials,water charges , labour, lead, lift, etc. complete.

PCC 1:2:4, using 20mm HBG metal foundation without form work including cost of cement, water charges, all materials, labour, lead, lift, etc. complete.

PCC 1:2:4, using 20mm HBG metal foundation with form work including cost of cement, all materials, labour, lead, lift, etc. complete.

Labour charges for transporting from casting yard to curing tank,curing tank cable duct , aligning and fixing of RCC pre cast cover slab as directed by the site engineer including all labour lead lifts etc complete

Fabrication and Labour charges for fixing of GI angles of various sizes vertically @ 75cm c/c to the required length for supporting the cable in the cable duct in correct position including labour ,cutting etc., complete as per the drawing and std.specification.

Providing projected border of 7.50cm width on top of parapet wall in CM 1:3 mix 12mm thick including cost of all material labour charges,water charges,, lead, lift, curing etc., complete.

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

Plastering with CM.1:5 mix using 12mm thick for inside & outside walls, including cost of all materials, water charges, labour, lead, litf, etc, complete.

Plastering with CM. 1:3 mix 12mm thick for ceiling,fol, bath, RCC pillars, sunshade, loft, etc., including cost of materials, labour, water charges, lead, lift, watering, curing, etc., complete.

Supply and spreading of quarry dust inside the yard as per std. spec.including cost of materials ,labour lead,lift etc

Supply and apreading of 20mm of HB stone inside the yard as per std. spec.including cost of materials ,labour lead,lift etc

Providing weathering course with good quality of readymade cooling tiles laying over cm 1:3, and pointed with the same oiled mortor including cost of, cement all materials, curing, labour, lead and lift etc., water charges ,and including cost of material and labour for applying water proof component over the terrace etc., complete.

Providing two coats of white cement based wall putty over the plastered surface including removal of all loosly adhering materials from the wall surface with the help of emery stone,putty blade or wire brush and making the surface in just wet condition as per the specification and approved by the site engineer including cost of all materials, labour, transport,lead etc complete.

Painting two coats with approved quantity White distember over a priming coat, for ceiling surfaces including cleaning the plastered surface, cost of all materials, labour, lead, lift, T&P, etc. Complete

Painting the inside walls with two coats of interior emulison of approved colour over a primer coat of all materials, etc., complete.

Painting the outside walls with two coats of ''ULTIMA" paint over a white cement primer coat of approved colour and quality including cost of all matreials, lead and lift etc., complete.

Colour washing two coats with approved qulity of colour pigments over one coat of white cement including cost of all materials , labour lead and lift etc complete.

Providing shoring and shuttering in foundation using wooden planks and scantling including cost of all materials, lead,lifts, labour, etc , complete.

Dewatering charges per hour including hire charges for 3/5 HP Diesal motor with Pump

Refilling with excavated earth other than sand in foundation and sides of masonry, consolidation as per std.specn.with water including all, labour, lead , lift, etc., complete.

Removing the excess earth to the nearby bund or low laying area instructed by field engineer including all lead, lift, etc., complete.

Finishing the floor with 20mm thick cement concrete using 3 to 10mm stone chippings (Ellis pattern first sort -no sand to be used) including cost of all materials, labour, lead, lift etc. complete.

Flooring with approved Vitrified tiles 600x600mm of approved Quality, design & colour (Johnson or equivalent make)laid in cement mortar 1:3 -12mm thick including pointing with same coloured cement using 0.4kg/sqm, finishing the joints, including cost of all materials, water charges,labour, lead, lift, etc. complete.

M&F in position of anodised aluminiuum fully glazed door using door outer frame 101.60 x 44.45 x 2.10mm @ 1.608Kg/M and door inner frame side and vertical 53.70 x 44.45 x 2.30mm @ 1.238 Kg/M, door bottom section 83.50 x 44.45 x2.40mm@ 1.679Kg/m and diveder and top of door frame 47.62 x 44.45x 2.17 mm@ 1.072 Kg /M glazing clips of 17.30 x 19.0 x 0.60mm @ 0.083 Kg / M with everite / pioneer, floor gear rubber beedings, hinges, handle & 5mm thick sun cool glass including cost of materials, labour, lead, lift, etc., complete door size 1.20 x 2.20 m single leaf.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames.The window should be got approved from the Executive Engineer before use on work cost of all materials , lead, lift , etc. complete, as per standard specification

Supplying and fixing in position sun control polyester flim, reflective type 75 microns thick, gareware or equivalent including the cost of all materials, labour, lead, lift, T&P etc. Complete.

Supplying and sticking the name stickers in doors identifying the rooms including cost of material, labour etc. complete.

Providing PVC down fall pipe using 110mm dia 4 Kg / sqcm, PVC pipe and pvc clamp line supreme etc, including fixing PVC washer type door bend & shoe, in correct position and connecting from the roof slab including cost of all materials, labour, transport lead, lift, etc., complete, including PVC accessories and washers.

Providing and laying PVC high density pipe including cost of all materials viz.bend, labour for cutting threading fixing and tightening necessary excavation etc., complete. 32 mm dia

Providing and laying PVC high density pipe including cost of all materials viz.bend, labour for cutting threading fixing and tightening necessary excavation etc., complete.25mm dia

Providing and laying PVC high density pipe including cost of all materials viz.bend, labour for cutting threading fixing and tightening necessary excavation etc., complete.20mmdia.

Supplying and fixing inposition of GM gate valve best quality such as leader, zeolite, zenith including cost of all special fixtures lead, lift,etc., complete.32 mm dia GM Gate valve

Supplying and fixing inposition of GM gate valve best quality such as leader, zeolite, zenith including cost of all special fixtures lead, lift,etc., complete25 mm dia GM Gate valve

Supplying and fixing inposition of GM gate valve best quality such as leader, zeolite, zenith including cost of all special fixtures lead, lift,etc., complete20 mm dia GM Gate valve

Wiring with 2x1.5 sq.mm PVC insulated Mutlistrand unsheathed copper conductor cable 1100 v grade in suitable PVC rigd pipe on wall and ceiling with reputed make switch boxes earthwire connection in 14 SWG TC wire for light point / Fan point including cost of wire ,labour lead etc. complete.of approved quality (For Electronic regulator)

Supply and run of 2 x 1.5 sqmm (22/0.3) PVC insulatedMultistrand unsheathed copper conductor of 1100V grade in rigid pipe concealed in wall and ceiling with continous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour

Wiring with 2x1.5 sq.mm (22/0.3) PVC insulated Multistrandunsheathed Cu.conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in in flush with wall, with 150mm x 100mm x 113mm TW switch box with 3 mm thick hylum sheet cover for 5 A 3 Pin non interlocking CS plug with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC Plug point.

wiring with 2 x 2.5 sqmm (56x0.3) PVC insulated Multistrand unsheathed copper cable 1100 v grade in suitable PVC rigd pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150x100x113 mm TW Swich box with 3mm thick hylem sheet for 15 A 3 PIN non interlocking CS plug with continuous earth wire 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed power plug point

Supply and fixing of 3 phase 4 wire 4 way ICDB of 16A per way with 32 A TPN MC switch with suitable MS cable entry boxes trunking box and internal connections on suitable angle iron frame work etc. Complete with PWD earthing

Supply and fixing of 20 W LED 3000K flu.type fitting complete on wall/ceiling with tubes and PVC unsheathed Copper leads from terminal to the fitting.

Supply and fixing of 4'40 W Twin type Mirror optic suspension type fitting (Philips /Crompton / Wipro) complete with louvers cover complete with copper chokes and condensor with conduit pipe suspension, with PVC unsheathed copper leads from the terminals to the fittings with flu. tubes.

Supply and fixing of W.T bulk head fitting (Philips / Bajaj / K.Lite / Crompton Greaves) suitable for 9 W LED bulb with guard

Supply and fixing of fancy glass shade and 40 W LED bulb for BH point.

Supply and fixing of 1400 mm (56") AC ceiling fan complete with stepped electronic 300 W regulator with 1.0m down rod including fan clamp with side plates and cross arm of size 450 mm.

Supply and fixing of RCCB safe trip of appd LEGRAND ,ISI make 25 amps with suitable box including cost of all materials labour,lead, lift, etc complete as per stnd specification .

supply and fixing of Horizontal type 4 way pole neutral MCB distribution board in sheet steel enclosure with40A 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 ISI mark)

Earthing as per PWD standard with an earth electrode of 2 Mtr. Class 'B' GI pipe of dia not less than 32 mm complete with necessary masonry work.

Supplying and fixing of PVC end cap of 20mm size of approved quality cost of all materials, labour for laying and making holes, lead, lift, etc., complete for water supply arrangements to earth pit.

Supplying and fixing in position of MS grill gate including cost of all materials lead, lift, etc. as per type design drawing with proper locking arrangements as directed by the engineer at site including cost of painting with two coats of enamel paint over with one coat of red oxide.

Supplying and fixing of 15mm high quality brass screw down bib cock such as leader, zeolite and zenith of any other approved quality cost of all materials, labour, lead, lift, etc., complete.

Dismantling the existing PCC and removing them away as directed by the depatment engineer in charges including cost of labour ,lead, lift ,scaffloding charges etc complete.

Dismantling the existing existing terracing of pressed roof tiles and removing them away as directed by the depatment engineer in charges including cost of labour ,lead, lift ,scaffloding charges etc complete.

Supply of GI angle for cutting works.

P Sivaguru

K DHINAKARAN

petchimuthu