Renovation works to the Government Girls Higher Secondary School (Model) at Villupuram in Villupuram District for the establishment of school of excellence in the academic year 2022 2023

Amount

1.1 : Earth work excavation in all soils (Including refilling) a. 0 to 2 mt.

24 : Manufacturing & supply of steel windows (Weight basis)

31 : Weathering Course

37.1 : White washing 3 coats (slaked)

39 : M.s Grills

41 : Painting - New "iron work"

51.2: Supply and erection of Rotational Moulded Polyethylene water storage tanks (HDPE Cylinderical vertical type) for outdoor use having capacity of 1000 litres

52 : PVC Water supply (ASTM) a. 32 mm dia

b. 25 mm dia

Electrical arrangements 69 :15 Amps power plug

74 : Charges for fixing of "Fan"

ANNEXURE-I 2.1.3 : Filling crushed stone sand

3.1.1 : C.C.1:5:10 for Foundation & Basement (using crushed stone sand)

8.1.1.1 : Standardised concrete Mix M20 Grade concrete. (using crushed stone sand) a) In Foundation and Basement.

b. In Ground Floor

c.In First Floor

d. In Second floor

9.5.1 : Brick work in C.M. 1:6 using Kiln Burnt Country bricks of size 22 x 11 x 7 cm (8 3/4" x 4 1/4"x 2 3/4") (using crushed stone sand) with admixture a. In Ground Floor

b. In First Floor

10.5.1 : Brick partition work in C.M. 1:4 using Kiln Burnt Country bricks of size 22 x 11 x 7 cm (8 3/4" x 4 1/4"x 2 3/4") 110 mm tk (B.P.) (using crushed stone sand) with admixture b. In Ground Floor

c. In First floor

d. In Second floor

15.1.1 Supply and fixing of Cuddappa slab 20 mm tk (using crushed stone sand) a. In Ground floor

15.2.1 Supply and fixing of Cuddappa slab 40 mm tk (using crushed stone sand) a. In Ground floor

18.1 : Formwork using M.S.Sheet a.For Column footings,plinth beam,Grade beam,Raftbeam,Raft slab etc.,

b.Plain surfaces such as Roof slab,floorslab,Beams,lintels,lofts,sill slab,staircase,portico slab and other similar works

c.For Square and rectangular columns and small quantities

21.5.2 : Supply and fixing Solid UPVC door shutter with frame

22.3.3 : T.W. frame & T.W styles & rails with BWR double leaf shutters for Cup board/ward robes including two coat enamel paint & one coat primer.

23.2.1 : 4mm thick pin headed Glass panels with Aluminium beedings

26.1 : Flooring in C.C.1:5:10 (using crushed stone sand)

28.1 : Floor plastering in C.M. 1:4, 20 mm tk. (using crushed stone sand) with plasticizer

29.8.1 : Glazed tiles using Grout (Tile Joint Filler) (using crushed stone sand)

29.9.1 : Floor ceramic tiles using Grout (Tile Joint Filler) (antiskid) (using crushed stone sand)

32.1.1: Finishing top of roof with one course of Hydraulic Pressed Tiles of approved superior quality of size 23cmx 23cmx20mm thick laid over weathering course in cm 1:3 (One of cement and three of crushed stone sand) 12mm thick mixed with Water proofing compound at 2%

33.1 : Plastering in C.M. 1:5, 12 mm tk. (using crushed stone sand) with plasticizer

35.1.2 : Spl. Ceiling plastering in C.M. 1:3, 10 mm tk. (using crushed stone sand) with plasticizer

38.6 : One coat white cement for new walls and other similar works.

38.7 : Plastic Emulsion PAINT including primer for inner walls

43.1 : Supply & Fabrication of Mild steel / RTS grills (without cement slurry) for all sizes of rods.

44.6 : PVC SWR 110 mm dia with ISI mark type- A for Rain water down fall pipe

53.5.2 : Wash Hand Basin of size 550 x 400 mm (white without pedestal)

54.1.1 : S & F of 15mm dia half turn CP long body tap

54.2.1 : S & F of 15mm dia half turn CP short body tap

56.3.2: S&F of Indian Water Closet white glazed (Oriya type) of size 580 x 440mm with PVC SWR grade P' or "S' trap - In G.F. (using crushed stone sand)

56.4.2: S&F of Indian Water Closet white glazed (Oriya type) of size 580 x 440mm with PVC SWR grade P' or "S' trap - Other than G.F. (using crushed stone sand)

58.3 : PVC SWR pipe (Soil line) with ISI mark - type 'B'. a. 110 mm dia.

b. 75 mm dia.

60.1 : PVC Nahani trap (4way/2way)

75.1.2 : Supply and delivery of 48" (1200 mm) Fan with ISI mark with Eletronic Dimmer

77.6: Run off main with 2 wires of 4 Sqmm PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark conforming to IS: 694/1990, 1.1 KV grade cable

211.2: Clean removal of the old cement plastering both inside and outside from the existing walls of brick masonry without damaging the existing structure and surroundings and clearing the debris away from the site including cost of required tools and plant and necessary scaffolding if necessary etc., all complete in all respect and as directed by the departmental officers.

212: Dismantling the Plain cement concrete and clearing away and carefully stacking the materials useful for reuse and premeasurement and removing the debries as per the instruction of departmental officers

218: Dismantling the damaged pressed tiles in cement mortar without affecting the adjacent structures in all floors including the cost of required tools and plants and clearing the debris away from the site etc., all complete and as directed by the departmental officers.

243: Dismantling the existing floor finish and dadooing walls in cement mortar with Mosaic Tiles / Glazed Tiles / Cuddapah Slabs without damaging the existing structure and surroundings and clearing the debris away from the site including cost of required tools and plant etc., all complete in all respect and as directed by the departmental officers.

361.1 : Concrete designer tiles flooring (using crushed stone sand)

381: S&F of Cuddapah sink size 600 x 600 x 200mm

799 : Two coats of OBD over one coat white cement for inner walls

ANNEXURE - I A1: Painting the old walls with two coats of oil bound distemper of approved brand over the thorough scrapped wall surfaces including scrapping.

A2: White washing two coats for old walls using clean shell lime slaked

A3: Painting the old Iron work with two coats of approved Ist class synthetic enamel paint including scrapping the old paint using sand paper

A4: Painting two coats for old walls with ready mixed plastic emulsion paint of first class quality paint of approved colour and shade for outer wall and other similar works including thorough scrapping and without priming coat

A5: Removing and repairing to existing panelled door of size 1.20 x 2.10 including supplying and fixing of 1 No of door handle with CP screws 3 Nos 5" butt hinges, 2 No 6" x 1/2 tower bolt, 1 No 10" x 5/8" aldrop, 1 No Nylon bush 1 No of door stopper and fixing in position etc

A6) Removing and repairing to existing panelled Window of size 1.75 x 1.35 including supplying and fixing of 1 No of window handle with CP screws 3 Nos 5" butt hinges, 2 No 6" x 1/2 tower bolt, and fixing in position etc

A7) Repair works to the existing grill doors Windows including welding charges, welding machine & other materials, cost of labour charges etc

A8) Supplying and fixing of following electrical special of suitable size & best approved quality etc a) Hylem Sheet 3mm thick

b) Stepped Electronic 300W / 450W Square Type Fan Regulator

c) 5 Amps (Flush Type) switchs

d) 5 Amps 3 Pin & 2 Pin Combined Flush Type Wall Socket only

A9: Dismantling the damaged broken door/window Ventilater including the removal of frames, hinges, fastenings and shutters form the existing structure and stacking the same carefully for reuse if any in the departmental stores at site of work

A10: Supplying and fixing of 25W LED street light with necessary fittings (superior variety) Can be fitted in outside wall with 1320 lumens of light output (110 lumens/watt), which works in 230V AC at 50 HZ with power factor more than 95% and also with optical efficiency of 95% thermal efficiency of 92% and overall electrical efficiency of 94% etc.

A11: Dismantling the damged IWC including floor tiles, PCC, weathering course with IWC without affecting the adjcent structure in all floors including the cost of requried tools and plants and clearing the debris away from the site etc

A12: Supplying and fixing of 4 feet 18watts LED tube light with ISI mark including cost of materials and labour fixing etc

A13: Removing and Repairing the fan coil and replacement of bearing including labour charges and materials etc.,

A14: Supplying and fixing of water tight 12 W Bulk head fittings with guard,

A15: Supply and fixing of 50mm dia GI pipe "B" class with ISI for passing through from top of Houses to the MES Board to meet the EB requirement etc.

A16: 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.

A17: Wiring with 1.5 sqmm PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark confirming IS: 694:1990 for 5 amps 5 pin plug socket point @ Switch Board Itself controlled by 6A Modular switch 1 Way. (Open wiring)

A18: Supplying and fixing of Flush Tank White - 7.5 litre capacity including all cost etc

A19: Removing the existing coatings, plastering both vertical and horizontal and reaching the Surface Cleaning and making necessary surface preparation to remove any dust and laitance etc., chasing open the construction joints and sealing the same to form a U shaped groove of approx. 20mm width and 10mm depth, using polymer modified mortar using Dr Fixit Pidicrete URP, carrying out grouting at the construction joints, honeycombs, etc complete complying with standard specification.as detailed in Schedule A

A20: Supply and fixing of 20Amps single pole MCB with ISI mark on suitable MS box on wall with necessary cable box at both ends and internal connections, cost of bolts, nuts, screws and cost of all materials and labour charges, etc

A21: Wiring with 1.5 sqmm copper PVC insulated unsheathed single core 1.1 K.v. grade cable with continuous earth by means of 1.5 sqmm copper insulated unsheathed single core multi strand fire resistant copper cable with ISI mark confirming IS 694/1990 (Open wiring) a) Light point with ceiling rose.

A22: Supplying and fixing of wooden partition wall using 9 mm BWR Plywood with Teek Wood frame Wrought and put up including cost of all materials, labour etc

A23: Cleaning the expansion joint (25x12mm) Provided in different places using wire brush to remove dust particles and packing the bituminis pad for the depth required (12.5mm) and mixing the part A and part B of Polysulphide sealent as per the manufacturer specification and filling the same in the expansion joint provided including fixing masking tape on either side of the groove to avoid over sticking and finishing the protion by using soap water. The rate including necessary scaffolding charges and cost of all chemicals tonls, plants and labour charges etc.,

A24: Acid washing the existing toilets such as IWC/EWC and floor tiles, wall tiles to make it dirt free including cost of materials and labours etc.,

A25: Acid washing the existing toilet floor tiles, wall tiles to make it dirt free including cost of materials and labours etc.,

A26: Labour Charges for chipping the spallen and old concrete of the cloumns beams and lintels adhering particles using wire brushes packing the RCC surface and make the beam, Columns for the application of repair Mortar/Micro Concrete ect.,,

A27: Supplying and laying of polished shahabad slab/ stone , 20 mm thick of approved quality for flooring in CM 1:3 20mm tk (using Curshed stone sand)

A28: Supplying and Fixing of vinyle floor mat including fixing solution and fixing charges etc.

A29: Providing Wall Panelling using one side teak wood sheet with melamine polishing with following specification. The frame using aluminium tubular section of size 50mm x 25mm x 2mm thick fixing horizontally and vertically in position with wall at interval of 0.60m in both diretions, fixing water proof plywood of 12mm thick over the aluminium frame work with necessary screws as per standard specification as detailed in the Scheudle A

A30: Providing Cup-board Shutter with frame using termite / water\ proof plywood of 19mm thick over which laminated sheet of 0.8mm thick fixed inside the shutter and 1mm thick fixed in the outside of the shutter using fevicol along with necessary furniture fittings, such as, hydralic hinges, tower bolt, handles, multi purpose locks etc all complete as per the relavent specification.

A31: Supplying and laying of 63mm thick Rubber Moulded Hydraulic pressed cement concrete block on right side of gate with filling crushed stone sand including cost and conveyance of Paver Blocks and labour charges for laying to proper level, slope etc., all complete

A32: Dismantling the damaged brick works of cement mortar in wall under 3m height without affecting the adjacent structures including the cost of required tools and plants and scaffolding, if necessary and clearing the debris away from the site etc,

A33: Run of main with 2 wires of 1.5 sq.mm. copper PVC insulated unsheathed single core 1.1 kv grade cable with continuous earth by means of 1.5 sqm copper PVC insulated unsheathed single core1.1. kv. grade cable (open wiring)

A34: Charges supply and fixing of White Board , Made up of 18mm thick MDF with 1mm thick Marker board mica of merino make pasted with 50 ton press to get uniform surface with alunimum edges. Including all necesseryacessories for fixing. Size:w 2400 x D 1200 x T 18mm.

A35: Acrylic Display & Notice Board with Lock (pin up closed Type acrylic) for Class Rooms to a size of : 3 feet x 4 feet

A36: Supplying and fixing of Swan neck Tap of best quality including cost of fittings with required specials, bends and labour for fixing etc.

A37: Wiring with 1.5 sqmm PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark confirming to IS: 694/1990, for 5 amps 5 pin plug socket point at Convenient places (open wiring)

A38: Run of main with 2 wires of 2.5 sq.mm. PVC insulated single core multi strand fire retardant flexible copper cable with ISI mark confirming to IS: 694/1990, (Open Wiring)

A39: Providing two legged scaffolding using 15cm diameter casurina prpos or best quality bamboo posts of 4m overall length etc. b) 5.5m height in addition of 2.5m ht.

A40: Supplying and fixing of following size logo with approved Coloured powder coated finishing matt for fixing in position cost and conveyance of all materials, necessary drilling holes, packing cement mortar supporting the letter cement base bolts and fixing labour charges etc a) 18" Emblem Logo

A41: Supplying and fixing of following size letters with approved Coloured powder coated finishing matt for fixing in position cost and conveyance of all materials, necessary drilling holes, packing cement mortar supporting the letter cement base bolts and fixing labour charges etc a)12" Aluminium powder coated letter

A42: Clearing heavy jungle and cleaning the debries from site including cost of labour and materials etc,

A43: Drilling of borewell anywhere in Tamilnadu including transportion from one place to another with in Tamil nadu in alluvial soil sedimentary strata of clay and stone shale pebble boulders etc.(Site will be shown by the Departmental officers) a) Upto 76 mtrs depth below GL

b) From 76 mtrs upto 91 mtrs depth below GL

c) From 91 mtrs upto 107 mtrs depth below GL

d) From 107 mtrs upto 122mtrs depth below GL

A44: Reaming from 140/150mmm pilot bore to 300 mm dia bore a) Upto 60 mtrs depth below GL

b) From 60 mtrs upto 90 mtrs depth below GL

c) From 90 mtrs upto 120 mtrs depth below GL

A45: Labour charges for inserting 150mm dia PVC casting pipes (With slotted/plain pipes) in the drilling holes including the jointing pipes with PVC coupler with cement paste etc

A46: Supply and delivery of the following dia PVC heavy duty casing pipes of 6 kg/cm2 and specials., ect a) 160 mm dia PVC Plain pipes (160mm CM Pipe)

b) 160 mm dia PVC slotted pipes (160mm RS pipe)

c) d 160mm dia outer PVC bottom & Top dummy

A47: Labour charges for developing the bore by air compressor of capacity 600 cfn. Using drill rods/holes with required size pipes for various capacity compressor including transportion, labour charges and fuel charges for air compressor ect.,

A48: Supply and delivery of 2.H.P wet type lubricated 3 Phase submersible pumpset suitable for 150mm dia bore well with motor Multi stage capacity discharging to the following duty condition: 50 x 60 Lpmxm

A49: Supply and delivery of 1.50 HP openwell submersible pumpset. The motor should be confirming to relevant IS specification with ISI mark suitable for open well for the following duty condition: 50 x 40 Lpmxm

A50: Labour charges for erection of submersible pumpset in borewell / openwell including fixing and jointing and submercible cable ect., a )Up to 5HP

A51: Supply and delivery of THREE PHASE PANEL BOARD- D.O.L WITH TWO LEVEL GUARD AND AUTO STARTdirect online starter confirming to IS13947 ect., a) Upto 2 HP

A52: Supply and delivery of 3 core 2.5 sqmm 1100V grade copper UG flat cable of best and approved quality having ISI mark etc.,

A53: Supplying and delivery of the 32mm dia Ashirvad UPVC Pipes of best approved quality to suitable for suction, air pipe for the borewell

A54: Supply and delivery of 20mm dia Nylon rope of best and approved quality for tying the delivery line with submersible pumpset for safety measure etc

A55: Supplying and laying of following Dia GI pipe of best and approved quality having ISI mark including cost of coveyance and delivery at site of work etc. a) 50mm Dia GI Pipe 'B' Class

b) 65mm Dia GI Pipe 'B' Class

A56: Supplying and Delivery of following Dia GI , GM , CI , PVC and MS SpecIals of best and approved quality having ISI mark including cost of specials and delivery at site of work etc., all complete and as directed by the departmental officers. a.) 50mm x 40mm reducer

b) 50mm dia Non Return Valve

c.) 40mm Dia GI Hex Nipple

d.) 40mm Dia GI Coupling

e) 40mm dia GI Union

f) 40mm dia GI Tee

g.) 40mm Dia GI Elbow

h.) 40mm Dia GM Gate valve

i) 40mm Dia GI bend

j) 32mm Dia GI bend

k) 32mm Dia GI Hex Nipple

l) 32mm Dia GI Coupling

m) 32mm Dia GM Gate valve

n) 32mm Dia GI Union

o) MS Bore Clamp set 50mmm Dia

A57: Supply & fixing of TRIPLE POLE SWITCHES (SIDE HANDLE) 63 Amps TPN Metal clad switch with rewirable fuse units including labour charges & interconnections etc

A58: Geophysical investigation charges under Deposit works per point.

A59: Supplying and fixing of Automatic ON /OFF Starter kit including materials and labour charges all cost etc.

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