CONSTRUCTION OF MULTIPURPOSE HALL AT VELLAPPANERI VILLAGE IN VELLAPPANERI PANCHAYAT IN MANUR PANCHAYAT UNION IN TIRUNELVELI DISTRICT

1) CONSTRUCTION OF MULTIPURPOSE HALL AT VELLAPPANERI VILLAGE IN VELLAPPANERI PANCHAYAT IN MANUR PANCHAYAT UNION IN TIRUNELVELI DISTRICT.

Earthwork Excavation For Foundation (for narrow excavation) to full depth as per designed in all soils and sub soils except soft disintegrated rock not requiring blasting and hard rock requiring blasting and bailing water wherever necessary. Refilling the sides of foundation with excavated earth other than sand in layers of well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with an initial lead of 10m and initial lift of 2m and clearing and leveling the site etc. complete complying with standard specification with Refilling.

Supplying and Filling in Foundations and Basement with Filling M-Sand in layers not exceeding 15 cm. thick, well watered ,rammed and consolidated etc. complete complying with standard specifications.

Plain Cement Concrete 1 : 4 :8 (one part of cement, four parts of sand and eight parts of hard broken stone) using 40 mm gauge hand broken hard broken granite stone jelly complying with standard specifications in foundations and basement.

Refilling the approved good quality earth in plinths, area development etc. wherever specified in layers is not exceeding 200 mm thick, with available earth at site.

Supplying and Filling Carted Earth: Supplying and filling in 'foundation and basement with filling Carted Earth in layers of not more than 15cm.thick well rammed watered and compacted - 1m3 etc.,complete complying with standard specification.

CENTERING & SHUTTERING

Supplying and erecting Centering and Shuttering for soffits including necessary supports and strutting up to 3 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at about 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specification.(Payment for centering shall be given after the concrete is laid).

Footing, Plinth Beam, etc.

Plain surfaces such as roof slab, floor slab, beams, lintels, loft, sill slab, staircase waist, portico slab and other similar works.

Column upto Basement

Square and rectangular columns and small quantities such as sunshades, parapet cum drops, window boxing, fin projections and other similar works.

For circular columns [Upto Basement]

For circular columns ( ABOVE BASEMENT)

CONCRETE - M-25 GRADE

Providing and laying in position, Standardised Concrete Mix M-25 Grade in accordance with IS:456-2000, using 20mm and down grade hard broken granite stone jelly for all RCC Items of works with minimum cement content of 350kg/m3 and maximum water cement ratio of 0.50, including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS:9130 to accelerate, rated setting of concrete, improve workability without impairing strength and durability with about (5.0 cu.m) 7730kg. of 20mm machine crushed stone jelly and with about (3.3cum) 5156 kg. of 10-12mm machine crused stone jelly and with about (4.79cum) 7670 kg of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with Mechanical vibrators, finishing, curing, etc.,and providing fixtures like fan clamps in the RCC Floor / roof slabs wherever necessary without claiming extra, etc., Complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No Separate payment will be made by the Department for the excess usage of materials).

Foundation & Basement

Ground Floor

First Floor

Terrace Floor

STEEL - FE 500D

Supply, fabrication and placing of Reinforcement Steel of high yield strength ribbed bars of various diameters and grade conforming to IS 1786 for reinforced concrete work. The work includes recoiling, straightening, cutting, bending, fabricating, and placing in position, at all levels including lead and lift, according to drawings, specifications etc. complete and supply & use of 18G black annealed binding wire double fold to tie the bars in position and providing precast cement/ PVC cover blocks for main reinforcement to ensure specified cover and complete., including all labor charges etc as directed by departmental officers.

BRICK WORK

Brick work in following Cement Mortar 1:5 using best quality Country Bricks of Size 8 3/4" x 4 1/4" X 2 3/4" for foundation and basement including curing etc., complete complying with standard specification. Including scaffolding curing cost of reinforcement etc. all complete as per specifications and drawings as directed by the Engineer in-charge.

Foundation basement

Ground floor

First floor

Terrace floor

Brick Partition Walls of 11.50cm thickness using best quality Country bricks of size 8 3/4" x 4 1/4" X 2 3/4" in Cement Mortar 1:3 (One Cement and Three Sand) using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately).

Ground Floor

PLASTERING WORK

Supplying and applying of Two Coats of Putty of 3mm Thick over the exposed RCC surface of ceiling including finishing the joints smoothy with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing. The Surface shall then be allowed to dry for atleast 48 hours. It shall then be sand papered (waterproof abrasive sheet) to give a smooth and even surface. Any unevenness shall be made good by applying 1st coat of putty mixed with water on the entire surface including filling up the undulations and applying 2nd coat of putty after 6 hours of 1st coat of putty and then sand papering (waterproof abrasive sheet) the same after it is dry and finishing the surface smoothly, etc., complete. [Ceiling]

Providing and applying 10 mm Thick Cement plaster in CM 1:3 ( One part of Cement and Three parts of Sand ),to finishing the exposed surfaces of R.C.C. items of works such as Roof (or) floor slabs, beams,and Sun shades etc.to correct plane and level including scaffolding, hacking of surface,chiselling the undulated surface wherever necessary and curing etc.,all materials and labour complete in all respects including all lead,lift and descent and as directed by the Enineer in charge.This rate includes the cost of providing Cement Mortar beadings for sun shades, steps,landing slabs,elevation etc.complete complying with standard specifications. [SunShades]

Providing & applying 12 mm Thick Cement Plaster in CM 1:5 (1 part of cement: 5 parts of sand) to walls internally in single coat at all levels to correct line and level including chicken wire mesh at all joints of brick and concrete surfaces with minimum overlap of 150 mm in all directions, scaffolding, rounding off or chambering of corners, offsets, fin/ bands, projections, etc. and cleaning of surface, raking out joints, roughening of surface, chiseling the undulated surface wherever necessary and curing, etc., all materials and labor complete in all respects including all lead, lift and descent and as directed. [Inner & Outer]

FLOORING AND DADOOING

Paving the floor with best quality Vertified Tiles of size 600 x 600 x 8mm of approved color, shade and quality laid in cement mortar 1:3 (one cement and three sand) 20mm thick in all floors and the top pointed with the white cement mixed same color pigments etc., complete complying with standard specification.(The make and brand of the tiles should be got approved by Executive Engineer before use on works).

Paving the floor with pre-polished concrete Anti-Skid Step Tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Dadooing the walls with colored Glazed Tiles approved size, quality and color set in CM 1:2 - 10 mm thick. And pointed with suitable cement including finishing the joint and pointing flesh with walls and tile surface in all floors at the rate of 0.40 Kg /Sqm etc. complete.

Providing Granolithic Floor Finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two sand and Four aggregate) using 10 to 12mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining,curing etc. complete complying with standard specification and as directed by the departmental officers. (The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers).

S.S Handrail

Providing, fabricating and fixing M.S. grills Windows, and ventilator, gates, ladders, rail pipes, nosing angles, with M.S.lugs in staircase steps etc., made out of M.S rods, flats, angles, pipes, channels etc. including necessary fixtures complete as per drawings and specifications and as directed by the Engineer.

Manufacturing,supplying and fixing of Stainless Steel Hand Rails for staircase using 50mm dia 304L grade stainless steel pipe of 1.6mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia stainless steel pipe post of 1mm thick as vertical at 900mm centre with 2 Nos of 25mm dia intermediate horizontal stainless steel pipe of 1.6mm thick in between.The vertical pipe has to be welded to the 100 x 100 x 6mm MS base plate encased in the base concrete.The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance,electrical charges,ect.complete.

Manufacturing,supplying and fixing of Stainless Steel Hand Rails for staircase using 50mm dia 304L grade stainless steel pipe of 1.6mm thick will be provided with tubular supports made of 304L grade ss pipe of 25mm dia of 1.6mm thick welded to the railing.The supports will be grouted into the wall and provided with 93mm thick ss circular base plate of 304L grade.The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, cutting, grinding, conveyance,welding charges,electrical charges,etc.complete.

Supply and fixing of Pre-Fabricated Structural Steel, coated Galvalume ROOFING SHEET of 0.5mm thickness with SMP coating with colour bond XRW coating, having minimum of 550 Mpa yield strength, Coating 150 GSM as per ASTM 792 or equivalent standard. The structural roofing Panel shall have 1020 mm effective width, nominal 30 mm crest height at nominal 250 mm centre to centre pitch with the embossment (share grove) on top & side of ribs for better composite action including Flashing for joints, and all incidental charges. [PWD SOR - HW- W0052]

JOINERY WORK

Solid PVC door shutters Toilet door using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheets for paneling shall rigidly fixed in position including necessary furniture and fittings. The overall size of styles shall be 50mm x 30mm. The overall size of top rail, Lock rail and bottom rail shall be 75mm x 30mm. The overall size of frames shall be 50mm x 45mm, with suitable rebate for housing the shutter.

Steel Door

Manufacturing, supplying and fixing of Steel doors with following specification.MS angle of size 40x40x6mm at 3.5 kg/m used for outer frame and MS Angle of size 35x35x5mm at 2.6 Kg/m for the shutter frame. Stiffeners with 32x6mm at 1.5 Kg/m MS Flat is provided as the lock rail of the door and welded intact on both ends to the shutter frame.18 G CR Sheets of best quality is laid as panel in the shutter frames. 18x5mm at 0.70 kg/m MS flat is welded over the 32x6mm at 1.50kg/m MS Flat on the rear side of the door, sandwiching the CR Sheet for rigidity. Additional stiffeners with 18x5mm at 0.7 Kg/m MS flats are provided diagonally on the rear side of the shutter. 300mm length of hinges 2Nos, for shutter is provided.6 Nos. of 250mm length hold fasts 200mm length specified at the ends are welded to the outer frame of the door.Tower bolt 2 Nos. at the top provided.

Steel Window

Manufacturing, supplying and fixing in position of Steel Windows with the following specifications. Outer frames of windows made of "Z" section F7D of size 33 x 25 x 3mm at 1.419kg/m and mullion "J" section (F4B) of size 46 x 25 x 3mm at 2.28kg/m and shutter section of made of F7D of 33 x 25 x 3mm at 1.419kg/m as specified in IS 7452/1990. ach openable shutter should not exceed a width of 600mm to enable separate operations and easy maintanenance. The panel of the shutters to be covered with 18 gauge cold rolled sheet of superior quality and welded intact with shutter frames. Horizontal stiffeners using 18 x 5mm MS flat at 0,70kg/m at 3Nos. for each shutter and additional diagonal stiffeners of the same MS flats at all the four corners of each shutters to the suitable length welded to the shutters, for holding the CR sheets in position firmly.

PAINTING WORK

Painting New Iron Works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of Synthetic Enamel Paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.)

Supplying and painting the walls with Two Coats of Oil Bound Distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work). [Ceiling & Inner]

Painting two coats of Newly Plastered Wall Surface with Ready Mixed Plastic Emulsion Paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification. [Outer]

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers.

Terrace floor

Finishing the top of roof with one course of Machine Pressed Tiles of size 200mm x 200mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers.

i) PLUMBING & SANITARY WORKS

SANITARY & CP FITTINGS INSTALLATIONS

Supply and fixing in position white European Water Closet of approved make with low level flushing tank 10 litre capacity of best quality and approved make with 100mm P or S trap with double flapped rigid PVC seat cover with CP brass hinges etc. complete complying with standard specification and as directed by the Departmental officers (The EWC should be got approved by the Executive Engineer before use on works.

Supplying and fixing in position best quality and approved make Indian made white / colour glazed earthernware Wash Hand Basin of size 550 x 400mm (without pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia "B" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works).

Supplying and fixing of CP Two Way Bib Cock with Health Faucet ,wall hook & one metre long flexible tube including cutting and making good the walls wherever required etc complete. complying with standard specification and as directed by the Department officers. The quality and make of health faucet should be got approved by Concern department Engineer before use on work.

Supplying & fixing in position 15 mm dia brass / C.P Screw Down Tap (Heavy duty) of approved make conforming to I.S. Specifications & quality including cost of shellac, thread etc., complying with standard specifications & including cutting & threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the work).(GARDEN&IWC)

Supplying and fixing in position Mirror of size 600x450mm of approved quality and brand with necessary plastic back PVC frame with bottom stand using brass screws rawl plugs for fixing etc complete complying with standard specification and as directed by the Departmental officers. The colour of frame and quality of mirror should be got approved by the Executive Engineer before use on work

Supplying and fixing in position CP Shower Rose with CP Stop Cock arrangement of size 15mm dia inlet and 100mm outlet to the pipe line with necessary cutting, threading and jointing using shellac etc., complete complying with standard specification and as directed by the departmental officers (The CP shower rose should be got approved by the Executive Engineer before use on works).

Supplying and fixing Brass Chromium Plated Towel Rail 60cm long and 20mm dia with brackets of same materials including cost of teak wood plug & CP screws etc., complying with standard specification and as directed by the Department officers.

Supplying and fixing Brass Chromium Plated Soap Tray of size 150mm x 100mm using rawl plug & brass screws for fixing etc., complete complying with standard specification and as directed by the Engineer Incharge before use on work.

SOIL AND WASTE&RAIN WATER PIPE SYSTEM

Supplying and fixing in position best quality PVC soil / waste pipes of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry / RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. (The PVC pipes should be got approved by the Executive Engineer before use on works).

110mm Dia

75mm Dia

Supplying and fixing PVC cowl of following size to vertical Soil/Waste pipes above terrace level. The rate including cost of all materials, labour charges and transportation etc. completed as directed by Engineer-in-Charge.

PVC Cowl

110mm dia

75mm dia

Supplying & fixing in position PVC Nahini / Floor trap of size 100x75mm including stainless steel gratings of approved brand & quality, fixed over a bed of brick jelly lime concrete 1:2:5 ( One part of lime, two parts of sand & five parts of 40 mm size brick jelly ) & finished with cement mortar 1:3 ( One cement & three sand ) including dismantling masonry works wherever found necessary & making good the damaged portions to the original condition & giving connections to the cast iron pipes etc., complete, complying with standard specification. (The PVC Nahini / Floor trap should be got approved by the Executive Engineer before use on works ).

Supplying & fixing in position 150 X 100 mm square mouth 'P' or 'S' trap stone ware Gully Trap 'A' grade with cast iron double gratings of size 150 X 150 mm with C.I. air tight cover with frames of size 300 X 300 mm at bottom & top respectively with necessary earth work excavation, laid over a bed of brick jelly cement concrete 1:3:6, 150 mm thick using 20 mm size broken brick jelly including necessary brick work & plastering, &including dismantling masonry wherever necessary & redoing the damaged portions to the original condition & by using cement concrete 1:3:6 using 20 mm stone jelly for fixing the Gully trap & giving connections to the stone ware sewer line etc., complete, complying with standard specification. (The stone ware gully trap should be got approved by the Executive Engineer before use on works ).

INTERNAL WATER SUPPLY SYSTEM

Supplying,laying and jointing UPVC pipes (having working pressure 10 kg./ sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work/ cement concrete and plastering neatly wherever necessary with necessary scaffolding charges, etc., complete complying with standard specifications.The PVC pipes shall be got approved by Executive Engineer before use on works. Internal toilet

b) 25 mm dia

c) 32 mm dia

EXTERNAL WATER SUPPLY SYSTEM

Supplying,laying and jointing UPVC pipes (having working pressure 10 kg./ sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work/ cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4m Height above Ground Level, etc., complete complying with standard specifications.The PVC pipes shall be got approved by Executive Engineer before use on works.

25 mm dia

32 mm dia

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve with BIS make of the following dia including cost of shellac, thread balls, etc., complete complying with standard specifications (for both internal and external water supply arrangements). The valves to be used on work shall be got approved by the Executive Engineer before use on work.

25 mm dia

32 mm dia

Recharge well

Construction of Rain Water Recharge Well of 1200mm dia and depth upto 1500mm, in addition 110 dia special blue slotted pipe for bore well.pipe should be laid from bottom of ring well centre to below 1500mm as shown in the drawings, including all types of excavation, occur for pipe, filling of rain water harvesting materials with construction of R.C.C. ring and top 100mm RCC SLAB WITH 450X450mm perforated SFRC manhole and 230mm brick wall in 2'height with below 300mm lengthx100mm thk P.C.C.

Supply and fixing in position best quality PVC IS 4985 - CLASS-II - 4 Kg/Sqcm - Rain Water Pipes of various size having ISI mark and providing leak proof joints with such as Bend, Tee Junction, door etc.,of approved qualityincluding fixing to the wall with special PVC / MS clamps, etc., and making connection to all sanitary fittings, wherever necessary and making chipping good to the original condition,complying with standard specification etc.,complete.

PVC Water Tank

Providing PVC Water Tank including all cost of materials etc... [M-0540]

ii) ELECTRICAL WORKS

Wiring with 2 x 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT Switch and making good of the concealed portion with suitable colour for PVC concealed Light / Fan Point (For Electronic Regulator) (5 points per coil) - [SD - 25]

Wiring with 2 x 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150mm x 100mm x 113mm TW switch box with 3mm thick hylem sheet cover for 5A 3 Pin Non Inter Locking Wall Socket with 5A flush type switch with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for concealed PVC plug point - [SD - 38]

Supply and run of 2 of 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in rigid pipe concealed in wall and ceiling with continuous earth wire connection of 1.5 sq.mm Copper Wire and making good of the concealed portion with suitable colour. [SD 55]

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable gauge MS conduit pipe on wall and ceiling with continuous earth wire connection of 2.5 sq mm Copper Wire with painting of suitable colour. [SD - 333]

Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable heavy gauge MS coundit pipe on wall and ceiling with continous earth wire connection of 4 sq.mm copper wire with painting of suitable colour. [SD - 44]

Supply and fixing of 1200 mm (48") AC Ceiling Fan complete with stepped electronic 300W regulator with 300mm down rod on the existing clamp. [SD 110]

Supply and fixing of 300mm (12") sweep (light duty) AC Exhaust Fan complete without provision of hole in the wall. [SD 115]

Supply and fixing of 7 segment 6 way TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one no. 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 6 ways in each segment) and seperate provision for MCB / Isolators ( totally 18 nos.) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following on wall with earth connection only. [SD - 628]

Supply and fixing of 8 way Vertical Triple Pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB switch as incoming and 3 nos. 32A 3P MCB, 15 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End. [SD - 586]

Supply and fixing of 100A TPN Switch Disconnector Fuse units in sheet steel enclosure with HRC fuses double break on suitable angle iron frame work with MS cable entry boxes with PWD earthing. [SD 641]

Supply and fixing of single box type 4'40W Fluorescent Fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed FRLS copper leads from terminals to the fitting [SD - 88]

Supply and fixing of WT bulk head fitting with guard suitable for 15W LED Bulb. [SD - 83]

supply and fixing of 30W LED Street Light Fitting with LED (Higher end) with 25 mm dia. GI pipe (class B) with 1 no. 25 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting. [SD - 454]

Earthing as per the ISI specification with an Earth Electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry [SD 221]

Supply and fixing of TNEB Meter Board Suitable for 3 Phase 100A service connection made up of suitable angle iron frame work of size 2 feet x 1-1/2 feet using angle iron of size 1-1/2" x 1-1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1-1/2 feet of 12mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos. 100A fuse units (500V), 1 No. neutral link, copper earth flat of size 1" x 1/4" with interconnection of EB meter to fuse units by 16 Sq.mm PVC insulated copper wire with earth connection complete [SD 133]

iii) SEPTIC TANK - [INNER SIZE - 4.00m x 1.20m x 1.50m]

Earthwork for foundations and depositing on bank with initial lead of 10 Mt. and initial lift of 2 Mt. in sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth.

Supplying and filling in foundation and basement with m sand in layers of not more than 10cm thick well watered, rammed and consolidated etc., complete as per standard specification.

Plain Cement concrete 1:4:8(One cement four sand and eight broken Machine crushed stone jelly) using HBG Machine creased Machine crushed stone jelly of size 40mm gauge for founding and basement including de- watering if found necessary and laid in layers of not more than 15cms thick etc., complete complying with standard specification and as directed by the departmental officers. The rates inclusive of Centering , shuttering, strutting, propping,removal of form work if it is required and all leads ,lifts and curing etc.

Supplying and Erecting centering for sides and soffits including necessary supports and strutting up to 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at about 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specification. (Payment for centering shall be given after the concrete is laid)

Providing and laying in position machine batched,machine mixed and machine vibrated design mix cement concrete of M25 grade for reinforced cement cement ratio with plasticiser using 20mm and down concrete structural elements under controlled water graded machine briken grnite stone jelly excluding the cost of centering and shuttering and reinforcement but including curing, fixing, fan clamps etc., as per standard specification and as directed by the depart- mental officers comple.-1m3

Supply, fabrication and placing of Reinforcement Steel of high yield strength ribbed bars of various diameters and grade conforming to IS 1786 for reinforced concrete work. The work includes recoiling, straightening, cutting, bending, fabricating, and placing in position, at all levels including lead and lift, according to drawings, specifications etc. complete and supply & use of 18G black annealed binding wire double fold to tie the bars in position and providing precast cement/ PVC cover blocks for main reinforcement to ensure specified cover and complete., including all labor charges etc as directed by departmental officers.

Providing, supply, mixing laying cement plastering 20mm thick with cement mortar 1:4 mixed with water proofing compound Conplast X421IC conforming to IS:2645, @ 150ml per bag of cement (normal setting integral water proofing compound) as specified by the manufacturer over PCC leveling course including preparation of surface, dewatering, finishing, curing etc. all complete as per manufacture's Specification and direction

Brick work in following Cement Mortar using best quality Country bricks of size 8"3/4 x 41/4" X2 3/4"for foundation and basement including curing, etc.,complete complying with standard specifiction.

Supplying and fixing in position C.I.Manhole covers (heavy duty) of various sizes of best approved quality and as per standard specificationsetc.,complete.0.6X0.6M Size etc., complete.

PVC Mould CI steps for sump

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}