Repair and maintenance work arrangements at corporation quarters 50/4 in thamukkam main road in ward 31

Amount

Clean removal of cement plaster from walls and racking out joints 20mm deep etc Complete

Plastering with cement mortar 1:5, 20 mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)

Brick work in CM 1:5 (one cement & Five sand) using II class ground moulded bricks of size 9"X43/8"X 23/4" standard specification including finishing, curing, etc., complete complying with standard specification (Masonry projections wherever necessary for obtaining required elevation shall be done without extra cost) - Ground Floor

Plastering with cement mortar 1:5, 12 mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)

Supply & Fixing of PVC Pipes & Specials - 32 mm PVC Pipe

32mm PVC Elbow

32mm PVC Tee

110mm PVC Pipe

110mm PVC Tee

110mm PVC Elbow

75mm PVC Pipe

75mm PVC Elbow

SS Heavy Duty long body tap 15mm

CP Shower Arm with Overhead shower rose

Wiring with 2x1.5sq.mm. PVC insulated single core unsheathed FRLS copper conductor cable of 1100V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with 150mm x 100mm x 75mm MS switch box for 5A3 pin no n interlocking flush type CS plug wf th painting of suitable colour with continuous earth wire connection of 1.5 sq.mm copper wire for open plug point

Supply and fixing of 1200mm (48") AC Ceiling fan complete with stepped electronic 300W regulator with 1meter downrod on the existing clamp

Supply and Fixing for LED OUTDOOR FITTINGS (LIGHT EMITTING DIODE) LOWER END etc Complete - 30W LED Street Light Fitting with LED

Supply and fixing of single box type 4'36W fluorescent fitting complete with copper choke and condensor with conduit pipe suspension from the ceiling with PVC unsheathed FRLS copper leads from terminals to the fitting with tube

Construction of inspection chambers of following sizes with earth work excavation for foundation , 23cm thick concrete bed using 40mm brick jelly concrete in cm 1:4:8 for foundation , brick work in cm 1:6 for chamber , plastering with cm 1:3 , 12mm thick , benching , channelling , supplying and fixing 45X45cm medium weight L.S cover and frame etc.complete.., (Size 60 x 60 x 60)

Supply and Fixing For Mosquito Net Using Doors & Windows Including Labour Charges and Etc.Completed Manvi Upgraded & Stitched - Window Mosquito Net, 120 GSM Fiberglass Insect Net (Color-Grey) (4 * 5 ft) Manvi Upgraded & Stitched - Window Mosquito Net, 120 GSM Fiberglass Insect Net (Color-Grey) (4 * 5 ft)

Painting old wall surface with one coat of Plastic Emulsion paint of approved quality including cleaning of plaster surface with soap soda and water by manual labour.

Painting old wood work with one coat of Synthetic Enamal paint of approved quality including cleaning the old surface by mannual labour.

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

Providing for all floors mixed with red oxide including cost and conveyance of all materil as to site and labour charges etc, complete as per standard specifications (S.I.306)

Supply and fixing of PVC Solid Doors using 19gauge 19mm MS Sq,tubes for styles and frames, 15mm MS Sq.tubes for to, Lock and bottom rails. The Steel Tubes shall be covered with 5mm thick Solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including furniture and fittings. The over all size of styles shall be 50mm X 30mm. The over all size of top rail, Lock rail and bottom rail shall be 75mm X 30mm. The over all size of frames shall be 50mm X 45mm with suitable tabate for housing the shutter etc, complete as per standard specification

Drilling 150mm dia borewell in all kinds of soils expect hood rock by first taking pilot bore and than enlarged to the required dia to enable to inserting the P.V.C. Casing pipe by directed rotary mud and circulation method including all labour and Water etc..

Supply of 150mm dia P.V.C.casing pipe 150mm CM PVC CASING PIPE AS PER IS 12818 / 2010

Labour Charges for inserting PVC Casing pipes assembly (with slots or without slots) in the drilled hole including jointing the pipes with PVC Couplers with Cement paste etc., complete, supply and packing the annular space with pebbles of size and quality as approved by the executive engineers of TWAD Board 150 mm dia Casing Pipes assembly

Drilling of borewell anywhere in-Tamilnadu including transportation from one place toanothar place within Tamilnadu in alluvaial soil or sedimentary strata of clay and sand or sand, stone, shale, pebbles, boulders etc., by first taking a pilot bore of 140/150mm dia and then enlarging to requierd dia by direct or reverse rotatry mud and circulation methd using contractor's rig, fuel, labour, drilling, at the site shown by the Deparment Officers including construction of mud pit. (From 120 m upto 150 m Depth ending from ground level)

Charges for developing the borewell with air compressor of 300 CFM capacity (Minimum 8 Hours) including transportation labour and fuel charges for compressor as directed by TWAD Board Officers and conducting yield test by ‘V’ notch method.

THREE PHASE SUBMERSIBLE PUMPSET SUITABLE FOR 150MM DIA-3HP BOREWELL AS PER IS 8034/2002 WITHOUT PANEL BOARD Supply and delivery of clear water vertical wet type submersible pumpset suitable for 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor asper IS 9283 /1995 as amended there after, suitable for operation in AC three phase 415 V+/-10%, 50HZ +/- 5 % , 50 lpm x 100mtr

THREE PHASE PANEL BOARD- D.O.L. WITH TWO LEVEL GUARD AND AUTO START Supply and delivery of direct online starter confirming to S13947 and IEC 947 suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 415 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately).

Supply and delivery of PVC insulated and sheathed 4.0sqmm copper cable conforming to IS 694/1990 suitable for submersible pump set.

Supply and delivery and fixing of HDPE tank as per IS 12701 / 1996 including loading, unloading, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc., (Twad 2023-24 Pg.92)

Supply of PVC pipe and G.I pipes and PVC pipe & Specials. SOR Volume - II Data 2024-25 - 40mm UPVC Pipe (Twad Data 23 - 24) Pg - 7

Nylon Rope (PWD Data 22- 23) Pg - 156

32mm GM gate Valve Pg - 33

32mm GM non return Valve Pg - 33

32mm GI Elbow Pg - 32

32mm PVC Pipe Pg - 146 Vol - I

32mm PVC Coupler Pg - 10

32mm PVC Tee Pg - 10

32mm PVC Elbow Pg - 10

Brass Chromium Plated Screw Down Tap 20mm dia (Heavy Type) Pg - 233

40mm Clamp set Pg - 32

150mm borewell cover

Labour charges for erection of submersible pump set bore well including fixing and jointing submersible cable with proper clamps pressure gauge up to the exterior wall of pupm room kisok and erection of panel board consisting of TPCIN switches starter volt meter ammeter three indicator tamp capacitor single phase preventor ater level guard laying and jointing if cables and earthing complete the pumpset on trial for 3 days..

Supply and fixng of TNEB meter board suitable for 3 phase 200A service connection made up of suitable angle iron frame work of size 3 feet x 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 3 feet x 2 feet of 12mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos. 200A fuse units (500V), 1 No. neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 19/16 PVC insulated copper wire with earth connection complete SD 131

Add GST 18%

C SATHIYASEELAN (BID ID -1447746)