Construction of new indoor stadium in Poompuhar College Autonomous

Amount

Description

Earth work excavation for foundation in all classes of soils and sub soils and todepth as may be directed except in hard rock, requiring blasting, including initial leads and lifts and re-filling the sides of foundation, with excavated earth in 150mm layers well watered rammed and consolidated, including depositing surplus earth clearing and levelling the site, shoring shuttering baling out water wherever necessary etc., complete complying with standard specification.

Refilling with excavated earth other than crushed stone sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification (two third of total excaavtion)

Refilling with excavated earth other than crushed stone sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification (Supplying anf filling basement with conveyed earth with lead of 10 kms)

Supplying and filling in foundation, basement, etc with filling sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Cement concrete 1:5:10 (one cement five sand ten aggregate) using 40mm gauge hard granite broken stone jelly for foundation including cost and conveyance of all materials labour for mixing,l aying, compacting, curing, dewatering, side shuttering, wherever necessary including curing etc.,complete complying with standard specification and as directed.

Providing form work for centring the soffits of all reinforcement cement concrete surfaces M.S.Sheets of 90 x 60cm x 10 gauge stiffened with welded M.S angle of size 25x25x3mm laid over silver oak joints of size 10cm x 6.50cm spaced at about 90cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at 75cm centre to centre complying with standard specification and as directed.

Column /footing, Grade beam Etc

Roof slab and Beams

Column and sunshade

Providing and laying in position, Standardised concrete mix M-20 grade in accordance with IS:456-2000, using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 and maximum water cement ratio of 0.55, including admixture (plasticiser/super plasticier) in recommended proportions as per IS:9103 to accelerate, rated setting of concrete improve workability without imparing strength and durability without (5 cum) 7730kg, of 20mm machine crushed stone jelly and with about (3.30 cum) 5156kg, of 10 - 12 mm machine pressed stone jelly and with about (4.79 cum) 7670kg of sand, but excluding cost of reinforcement grill an fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibraters, finishing, curing etc., and providing fixtures like fan clams in the RCC floor/ roof slabs where ever necessary without clamping etc., complete as per the 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 and basement

Ground floor

First floor

Second floor

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Brick work in cement mortar 1:5 (one cement and five sand) using best quality II class Ground moulded Chamber burnt bricks size 9" x 4-3/8" x 2-3/4" including curing, etc., complete complying with standard specifiction.

Foundation & Basement

Brick work in cement mortar 1:6 (one cement and six sand) using best quality II class Ground moulded Chamber burnt bricks size 9" x 4-3/8" x 2-3/4" including curing, etc., complete complying with standard specifiction.

Ground floor

First floor

Second floor

Brick partition walls of 11.50cm thickness using best quality II class Ground moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" in Cement Mortar 1:3 (One Cement and Three crushed stone 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)

Supplying and fixing of Trusses to a inner room width of 22.54 m and central crown height 2.40 m.using bottom and top of 80 mm dia MS pipe ‘B’ class and vertical bracings of 65mm diaMS‘B’class pipe and cross bracing of 50mm dia and 40mm diaMS‘B’class pipe. Purlin using ISMC 75x40 mm and 20 mm dia foundation bolt and these bolts welded with 12mm MS plate.Trusses bottoms are inter connected with 25 mm dia rods and these rods are scissor connected between two trusses and two sides by 65 x12 mm flat and also providing cat path with 6 mm channel plate. The rate including priming coat and two coats of synthetic enamel paint of approved quality and colour, Errection, fabrication, Scaffolding, Conveyance and Labour charges for fixing etc complete.

Supplying and fixing colour galvalume sheet roof of 0.47mm thickand steel tubular box section of 100x50x3mm of 1meter interval including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the departmental officers.

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Plastering with Cement Mortar 1:5 (One cement and Five sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no crushed stone 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.

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 Crushed stone 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

Paving the floor with Joint free rectified glazed ceramic flooring tiles of size 305 x 305 x 8mm 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 walls with best approved quality, colour glazed tiles of 305 x 450 x 8 mm size set in Cement Mortar 1:2 (One Cement and Two sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Paving the floor with best approved quality fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Synthetic Grey, Paradise and similar varieties with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Supplying and fixing fine polished cuddapah slab of 40 mm thickness for cup-board arrangements including laying to correct alignment with necessary cement mortar and black powder etc, complete complying with standard specification and as direct.

supplying and fixing of Teak wood frames including labour wrought and put up as per standard specifications.

Supplying and fixing in position of Teak wood fully paneled door of size 0.90 x 2.10m including cost and conveyance of all materials furniture fitting etc., complete with standard specifications.

Supplying and fixing of Flush door shutter Single leaf in position using 35mm thick solid core Flush shutters with commercial ply on both sides with teak wood lipping alround including cost and labour for fixing the hold fasts and furniture fittings etc.,complete as directed by the departmental officers complying with standard specification. p-42

Supply and fixing of UPVC window with outer frames of size shutter frames of size The rate includes cost of materials manufacutering and fixing at site. Sl.No.269,page-66

Supplying and fixing mild steel grill Gate including cost conveyance of all materials and fixing in position including priming coat etc complete with standard specifications.

FRP door Sutter with FRP door frames made out of FRP Sheets of 3mm thick of over all size 65mm x 50mm with rebate suitably reinforced using MS Angle / Flats, cost of holdfasts and solid core FRP shutter Panel of 5mm thick and hollow core frames of 3m wall thickness for styles and rails etc., of sizes specified by Engineers.

Painting two coats of newly plastered wall surface with Water based Exterior 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.

Painting new wood work with two finishing coats of synthetic enamel ready mixed paint of approved quality and colour over one coat priming coat in all floors including the cost of primer 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.)

Painting new iron works such as gate, steel doors windows ventilators with two coats of approved quality and color of synthetic enamel paint over the existing red oxide primer in all floor etc, complete complying with standard specifications.

Best varnish two coat for wood work including all materials, labour charges complete complying with standard Specifications.

Electrical Arrangements

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) ( 4 points / Coil) Higher End (Data A1)

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (5 points / Coil) Higher End ) (Data A2)

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points / Coil) Higher End (Data A3 )

Supply and fixing of 4' 20W LED fitting with LED on wall or ceiling with PVC unsheathed copper leads from terminals to the fitting (Higher end) (Data A4)

Supplyandfixingof1200mm(48")ACceilingfancompletewithsteppedelectronic300Wregulatorwith1meterdown rod on the existing clamp (SD 107)

Supply and fixing of 450mm (18") sweep (heavy duty) AC exhaust fan complete with necessary wall opening and making good of the wall (Data A5)

Supply and fixing of light trap arrangements for 450mm (18") sweep exhaust fan (SD 123)

Supply and fixing of 7W / 9W LED bulb for BH point (Data A6)

supply and fixing of 18W LED square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting. (SD 441)

supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with 1 no.32 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting .(SD 448)

Supply and fixing of 32A DP MCB with sheet steel enclosure in flush wall with earth connection (Higher end) (Data A7)

Supply and clarnping of 2 x 4 sq.mm. PVC LTUG armoured copper cable on post or on wall with MS clamps (Data A8)

Supply and fixing of brass cable gland for 2 x 4 sq.mm. PVC LTUG armoured cable with earth connection (SD 158)

Supply and fixing of 200Watts LED High bay fitting complete suspended from ceiling by chain with suitable MS box with bakelite connector, MS clamps, Painting and electrical connection complete (Higher end) (Data A9)

Supply and fixing of 200Watts LED Flood light fitting complete on wall with suitable MS box with bakelite connector, MS clamps, Painting and electrical connection complete (Higher end) (Data A10)

Supply and fixing of 2nos.6/16A two module socket , 2 nos. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End (SD 407)

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End (SD 401)

Supplyandrunof4of6sq.mm. PVCinsulatedSCunsheathedFRLScopperconductorof1100VgradeinsuitablePVC rigidpipeconcealed inwall andceilingwithcontinuousearthwireconnectionby6sq.mmcopperwireandmaking good of the concealed portion with suitable colour (SD 63)

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion (SD 337)

Supply and fixing of 7 segment 8 way 63A 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 24 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 in flush with wall with earth connection only. 63A 4P MCB - 1 no. ii.63A DP MCB Isolator -3 nos. iii.6A to 32A SP MCB - 24 nos. (SD 626)

Supply and Laying of 3 1/2 x 25 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good. (SD 659)

Supply and clarnping of 3 1/2 x 25 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps (SD 200)

Supply and fixing of brass cable gland for 3-1/2 x 25 sq.mm. PVC armoured LTUG cable with earth connection (SD 164)

Supplyandprovidingcableendterminationof3-1/2x25sq.mm.PVCLTUGaluminiumarmouredcablewithnecessary aluminium cable sockets by crimping etc with electrical connection complete (SD 213)

Supplyand fixngof TNEBmeter boardsuitable for3phase63Aserviceconnectionmadeupof suitableangle iron frameworkofsize2feetx1-1/2feetusingangleironofsize1-1/2"x1-1/2"x1/4"rigidlyfixedonwall coveredwith hylemsheetofsize2feetx1/2feetof6mmthicknesswithnecessaryboltsandnutssupportsandsupplyandfixingof 3Nos.63Afuseunits(500V),1No.neutral link,copperearthflatofsize1"x1/4"withinterconnectionofEBmeterto fuseunitsby16Sq.mmPVCinsulatedcopperwirewith1No63Amp30MAFourPoleRCD/RCCB(LowerEnd)with suitable necessary connection with earth connection complete (SD 132)

Supply and fixing of 63A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with earth connection only. (SD 647)

EarthingaspertheISIspecificationwithanearthelectrodeof2.10metreClass'B'GIpipeofdianot lessthan40mm with copper earth plate of size 125mmx 50mmx 6mmwithnecessary funneling arrangementswithnecessary masonry work and with 38mm RCC cover slab for the brick masonry (SD 211)

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection (SD 371)

Water Supply Arrangements

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two sand and Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to PVC pipes (including the cost of 110mm dia PVC pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

Supplying and fixing in position European water closet of colour glazed earthen ware of approved quality with 'P' trap or 'S' trap with double flapped sheet and sheet cover with brass hinges and 10litre capacity PVC low level flusing tank with all internal fitting confirming to IS:2556 Part XII with sand cushion and forming flooring alroundthe closet using 40mm broken brick jelly in lime concrete 1:2:5 ( one part of lime, two parts of sand and five parts of brick jelly) 100mm thick and finishing the top to required slope and including giving necessary connection to cast iron soil pipes/ PVC pipes by dismandling brick masonry, reinforced cement concrete roof/floor slab and making good the disturbed portion to original condition without quality with 'P' trap or 'S' trap confirming to IS:2556 - leakage etc., complete complying with standard spcifications.

Supplying and fixing in position best quality and approved make Indian made white glazed earthernware wash hand basin of size 550 x 400mm (with pedestal / 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).

Supply and fixing in position of best Indian make white glazed earthernware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos., and fixing the urinals in position with necessary TW plugs, clamps, screws, etc., including dismantling masnory and re-doing the same to the original condition, etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage etc. complete complying with standard specifications and as directed by the departmental officers. (The urinal should be got approved by the Executive Engineer before use on works.)(S.no.125a, P.No.43)

Supplying laying and jointing 50mm P.V.C pipes ( 10Kg/SqCm ) of approved quality and best variety conforming to I.S.S and with I.S.I mark, of the following sizes including cutting and fixing to PVC specials using Adhesive but excluding cost of such specials making good the dismantled portions to original condition with necessary brick work and plastering wherever necessary with necessary scaffolding charges. below ground level upto 0.60m height.

Supplying, laying and jointing 25mm PVC 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 PVC specials using PVC 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.

Supplying and fixing in best 50mm Gate valve and all materials labour charges and cost of conveyance all including cost etc.,complete. 50mm Gate valve should be got approved by the Executive Engineer before use on works-1.00 No

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 in position 15mm dia brass CP screw down tap / Pillar tap (heavy duty) of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the works)

Supplying and fixing position CI Nahani Trap / Floor Trap of the following 100 x 75mm sizes with best stainless steel gratings of approved brand and quality, fixed over a bed of brick jelly lime concrete 1:2:5 (One part of lime, two part of crushed stone sandand five part of 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One Cement, Three sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the CI / PVC pipes, etc., complete complying with standard specification. (The Nahani Trap should be got approved by the Executive Engineer before use on works)

Supply and providing 2000 litres capacity Priming Tank made up of PVC. Make: SINTEX/EQUIVALENT (Si.no-362 C,P 88)

Supplying and fixing of best quality 110mm Dia PVC rain water pipes including cost and conveyance of all materials and labour charges for fixing in position etc., complete.

Supplying and erecting in position of 500 liters capacity Industrial Model Reverse Osmosis Water-cum-Purifier to deliver Potable Water with World Health Organisation (WHO) Standards with following accessories. (a) MS Skid - 1 No. (b) Media 11054 No. Vessel with 20 nb Multiport Valve (with Media Pubble and Fine Sand and Activated Carbon Filling) set (c) Feed Pump 0.50 HP – 1 No. (d) Vertical Pump 2-9, 2.00 HP / Single Phase – 1 No. (e) Membrane 40 x 40 filmtech (or) equilaents / Osmonic (USA) - 1 No. and Membrane Pressure Vessel 40 x 40 -1 No. & Pressure Gauge - 2 Nos. (f) Flow Meter - 1 No. 20” Filter with Housing - 1 No., Low Pressure Switch - 1 No., Level Switch - 1 No. & Necessary CPVC Pipes and Fittings. The system shall be provide with Two Panel Control System with necessary Stainless Valves and Fittings and Float Control etc. The rate should be inclusive of all civil works, wherever necessary to install the System in position and intact.(Si.no - 299 C,P-72)

Supply and fixing of stored pressure ABC (Mono Ammonium Phospate) Powder Type Fire Extinguisher of 6 kg. capacity as per IS:15683 with pressure gauge, discharge hose & control nozzle, wall mounting bracket, safety clip etc., including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc, complete as per standard specification and as directed by the Departmental Officers. Make: EXCELLENT / SAFETY FIRST / EQUIVALENT (Si.no - 386 C,P-97)

Supply and fixing of Carbon-di-Oxide Gas Type 2 kg. capacity Fire Extinguisher as per New IS15683, complete with control valve, discharge hose with horn, wall mounting bracket, safety clip etc., including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc., complete as per standard specification and as directed by the Departmental Officers. Make: EXCELLENT / SAFETY FIRST / EQUIVALENT (Si.no - 387 C,P-97)

Water Supply Arrangements

Drilling od 150mm dia pilot bore well in sedimentary areas by using Calyx Rig any where in thanjvur district including transportation to anoher plce in alluvial soil or sedimentary strata of clay and sand stone ,shale ,pepples boulders ect by taking a pilot bore well of 140/150mm dia and then enlarging to required dia by direct or rotray drilling mud circulation method using rotray rig , including cost og bendinite mud for drilling at the site site shown by the TWAD board officers including construction of mud pit

Reaming from 200mm dia pilot bore in to 400mm dia bore as directed by TWAD Board officers. P-201 12d(1)

Labour charges for inserting of PVC casing pipe in the drilled hole( With slots and without slots) including jointing the couplers with cement paste and packing the annular space with pebbles of approved quality. As approved by the Executive Engineer.

Charges for developing the Bore well with compressor of 600 cfm capacity(Minimum8 hours) including trasportation ,Labour,Fuel ectfor compressor as directed by the TWAD Board officers

Supply and delivery of unplasticised Plain casing pipe of the following diameters in 3m length each as per ISI 12818/1982 to suit deep borefrom 80m to 250m depth(CM)for delivery at site including loading and unloading,frieght,transit insurance and inclusive of all taxes ect.complete.

200mm dia PVC casing pipe (CS)

200mm Dia PVC clatted pipe

200mm PVC End cap

MS Top End cap P-196

Charges for Geophysical charges

Supply and delivery of Open well Horizontal type Submersible pump set conforming to IS 14220 /94 capable of discharging the following duties due to all causes . The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller and brass screws with ISI mark,. The pump suitable for installation in sump with 1.1KV.grade 3 core suitable copper flat submersible cable to a length of 15metres with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction . The pump should be directly coupled to 2880 rpm, 3 phase, 50 Hz, 415V+6% & 415V-15% squirrel cage induction motor suitable for ATS starting and for continuous operation The pump set should be provided with 5m length of suitable size PVC insulated copper flat cable for connecting the pump set, starter & Isolator. including cost of item 1.B 500 lpm x 50m Head (P-85)

Supply, delivery of fully auto transformer starter with single phase preventor with Ammeter etc., complete (P-98) 500 lpm x 50m Head (P-98) Starter

Supply, delivery of 1.1 KV grade, 3 core PVC insulated PVC sheathed, Submersible copper cable with ISI marking conforming to IS 694/1900 of reputed make. (P-99) 10 sqmm copper cable

Supply and delivery of GI pipes and GI specials for pumpset erection work.

100mm GI pipe - P 35

100mm GI Elbow - P 38

100mm CI Non return valve - P 65

100mm CI Sluice valve - P 62

100mm Heavy long Coupling

100mm GI Flange set - P 38

110mm PVC thread coupler - P 20

M.S. Bolt & Nut - P 38

Rubber insertion sheet - P 37

M.S. Clamp set

Labour charges for erection of 7.5 HP submersible pumpset in the borewell P- 205

Errection of 7.5 HP submersible

Providing Anti-termite treatment to soil adjecent and under building foundation, plinth periphery of the building by application of chemicals of IS 63613 part I to IV in stages to suit the progress of work consist as per the detailed specification as below. Including breaking of termite mounds, making holes with crow bar, closing the holes after the treatment and including cost of chemicals, labour charges, transport and storing etc., complete and as directed by the departmental officers.

Sub total

N PALANIVEL (BID ID -1433246)