Construction of Multipurpose Building Near VAO Office in Tirunelveli City Municipal Corporation in Ward No26

Amount

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete Earthwork Excavation

Supplying and filling in foundation and basement with Crushed Stone Sand (M-Sand) in layers of not more than 1Scm thick well rammed watered and compacted etc., complete complying with standard specification.- M Sand filling

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incident,al charges such as water providing etc., complete as per standard specification

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal skutting using mild steel sheets of size 90cm x 60cm and '10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm-centre to centre or at suitable intervals etc. complete rn all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) - Centering 1

For Raft / Footing

For plane surfaces such as slab,beam, etc.

For RCC colum ns, sunshades, top and bottom slab of RCC boxing, etc.

M-25 CONCRETE - Providing and laying in position, standarised design mix M-25 Grade using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content ot 350K9/m3 and maximum water cement ratio of 0.55, including admixture(plasticiser/super plasticiser) in recommended proportions as per lS:9103 to accelerate, retard setting of concrete, improve workability without impairing skength and durability with about (5.70 cu.m.)940.50K9 of 20mm machine crushed stone jelly and with about (2.80 cu.m.)462.00K9 of 10-12mm machine crushed jelly and with aboul (4.25 cu.m.)701.25K9 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 neccessary without clambing extra, etc. complete complying with standard speciflcation. and as directed by the departmental officers. the coarse and fine aggregates to be used should comply with the requierments of lS 383-2016. (No separate payment will be made by the department for the exces usage of materials as per design mix.)

Basement

GroundFloor

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Brick work in CM 1:5 (one cement & five sand) using ll class ground moulded bricks of size 9"X4 3/8"X 2 3/4" including finishing, curing, etc., complete complvinq with standard soecification.-

Basement

Superstructure

Supplying and filling in foundation and basement with Good earth in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.- Basement filling

Plastering with cement mortar (1:5) 12mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard speciflcations (S.1.306)

Plastering with cement mortar ('1:3) 10mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard speciflcations (S.1.309

Painting two coats for Exterior surface with approved Exterior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Paving the floor with design antiskid ceramic tiles (colour and shade as directed) of size 305mm x 305 mm x 6mm in all floor aver a base layer of cement mortar 1:3 (one cement and three sand) 20 mm thick laid in situ and pointed with same coloured cement.

Paving the floor with Double charged Vitrified tiles of approved quality and colour of size 600x600x8mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick and laid straight alignment and pointed neatly with colour cement at the rate of 0.40kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specifications and as directed by the departmental officer. The colour & quality of tiles should be got approved by Municipal Engineer before use on work

Dadooing walls with Glazed tiles of sizes 305mm X200mm X 6mm size of approved make and quality and colour I Set rn cement mortar 1:2 (one cement ,two sand) over 10 mm base layer plastering and pointing with white cement neatly as directed.

Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.

Finishing the top of roof with one course of machine pressed tiles of size 200 mm x 200 mm x 20 mm of approved quality in Cement Mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 12 mm 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

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from un-plasticized polyvinyl chloride (uPVC) ections. Profiles: The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm. The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash should be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extruded seals.

UPVC Ventilator Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work

Supplying and fixing of rolling shutters shall be pull and push type (Gear operated) made of 18G/3" lathe sections which consist of five main parts such as curtain, lock plate, guide channels rollers and hood cover. These five main parts are made out of special components detailed below: curtain shall be of 18G/3" lath sections cut to required size and filled with heavy cast iron / MS clips. For 8'0"(2.45m) high rolling shutter lath sections provided shall be not less than 37 numbers. Lock plate shall be 10GMS sheet and attached to the side brackets with 20mm square bar.Side brackets shall be of 10G MS plate and cast iron "U" clamps shall be rivetted to the side brackets. Roller shall be of heavy cast iron pullies fitted with heavy duty "C" class 40mm steel pipe and high tensile high carbon coil springs. 2 springs shall be supplied. Side brackets shall be of 10G MS plate and cast iron "U" clamps shall be rivetted to the side brackets. Roller shall be of heavy cast iron pullies fitted with heavy duty "C" class 40mm steel pipe and high tensile high arbon coil springs - 2 springs shall be supplied. Hood cover shall be of 0.8mm CRCA sheet reinforced with 25mmx25mmx3mm MS angle or gate channel. The rolling shutter in addition to the above should have pulling hook and shall be coated on exposed area with heavy coat of red oxide primer etc., complete.

Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.

Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors.

Supplying and flxing rn position best quality and approved make lndian made white / colour glazed earthenware wash hand basin of size 550 x 400mm (with pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia "8" class Gl waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 1Smm brass nipple, 15mm dia nylon connection, 32mm dia CP brass waste coupling including fixing of wash basin using Cl 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 in position white / colour glazed European Water Closet of best quality and approved make with '100 mm "P" or "S" trap connecting with Cl pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 liters capacity PVC I 12.5 liters capacity porcelin low level flushing tank with a pair of Cl brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using lndian adopter joint including all internal fittings.

Supplying and fixing in position 15mm dla brass CP screw down tap I 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)

Providing & fixing PVC RAIN WATER DOWNFALL PIPE of the following dia with necessary T.W.Clamps Plugs, Shoes,Bemds, other clamps, screws nails etc.,complete complying wrth standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150x25mm in front & 200x75mm in rear (wall side) with a depth of 'l 10mm. The pipe is to be fxed by means of "U" ctamps at the centre of pipes to be fixed.11Omm dia PVC Pipe [4 Kg/SqCm]

Wiring with 2 x 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor cable 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 for 15A 3 pin non inter locking wall socket with 15A flush type switch with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed power plug point

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) for open PVC plug point PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150mm x 100mm x 113mm TW switch box in flush with wall with 3mm thick hylem sheet cover for 5A 3 pin non inter locking wall socket with 5A flush type switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire (SD 37)

Wiring with 2 x 1.5 sq.mm. (22/0.3) for open PVC light point /fan point PVC insulated unsheathed SC copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with 5A FT switch in flush with wall covered with hylem sheet of 3mm thick with painting of suitable color (for electronic regulator) (SD 02)

Supply and fixing of 20W 4 Feet LED Fitting with LED

Supply and fixing of 1200mm (48") A C ceiling fan complete with stepped electronic 300W regulator with 300mm down rod on the existing clamp(S D 110)

Supply and fixing of 30W LED Street Light Fitting with LED light complete and condensor with 19mm dia GI pipe (Class 'B') with 1 No. 19mm GI bend complete on the existing post / wall with 16A aerial fuse unit on MS plate with PVC unsheathed copper leads with MS clarnps

Supply and Providing TNEB Service Connection

Supply and run of 2 of 6 sqmm (84/0.3) PVC insulated SC unsheathed Cu. Conductor of 1100v grade in 25mm dia GI pipe (class B) suitably bend at both end with necessary angle iron upright and end support for mains

Supply and fixing of 16Amps DP SWITCH WITH METAL CLAD OF 500 V with fuse and netural (side handle) on suitable TW Box PWD Earthing

Earthing as per ISI Spec. With an earth electrode of 2.1 mt. class 'B' GI Pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary masonry work and with 38mm RCC Cover slab for the brick masonry

Supply and fixing of 15A aerial fuse unit (500A) on suitable 100 x 100mm TW concealed box with hylem sheet on the tapping pole with necessary clamps

Supply and fixing of TNEB meter board suitable for 32A single phase service connection with 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit

Supply and fixing of 5A or 10A or 20A AC single phase 230V, 50 Hz Watt hour metre on suitable TW box complete with earth connections

TNEB Charges for new service connection main including all cost and conveyance etc., complete

Supplying and following pipes and specials

25mm PVC Pipe

25mm PVC Union

25mm PVC FTA

25mm PVC MTA

25mm PVC Elbow

25mm PVC Bend

25mm PVC Coupler

25mm PVC Tee

25mm PVC Shoe

25mm Tank Fitting

25mm Ball Valve

25mm 3way Ball Valve

20mm PVC Pipe

20mm PVC Coupling

20mm PVC Tee

20mm PVC Ellbow

20mm PVC Bend

20mm PVC End

20mm Ball Valve Bronze

20mm Tank Fitting

PVC Adhesive (Solution)

Shellac

Thread Ball

Wooden Plug, Clamp and Screws

110mm PVC Pipe

110mm PVC TEE

110mm PVC bend

110mm PVC Elbow

110mm PVC Shoe

PVC Tank - 1000 Lit

Labour (Plumber: 1-Skilled, 1-Semi Skilled)

Painting and lettering arrangements for using best and approved colour including all cost and conveyance of materials to site and all labour cahrges etc. complete as per standard specification.