Maintenance and repair work to anna nagar councilor office in ward 34

Amount

Dismantling, clearing away and carefully stacking materials useful for re-use the Damaged RCC by manual / by using deploying machineries

Dismantling Clearing Away Stacking Materials Use ful for Reuse the Damaged Brick / Stone Masonry in cement mortar walls under 3m high

Dismantling, clearing away and carefully stacking materials useful for re-use the Damaged flooring Dismantling Lime Concrete

Supplying, erecting shuttering with necessary sipports for plinth beam with all cross bracing etc.,complete (RCC column footing plinth, beam and lintel sides)

Reinforced Cement concrete 1:2:4 (one cement, two sand & four course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc., complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete. (Build 23-24 Pg - 33)

Supplying 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.

Supplying and filling in foundation and basement with filling sand in layers of not more than15cm. Thick well rammed watered and compacted etc.,complete complying with standard specification.

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 labor charges and all incidental charges such as water providing etc., complete as per standard specification. (Build 23-24 pg- 28)

Brick work in CM 1:5 (one cement & five sand) using III class country bricks of size 8 3/4" x 4 1/4" x 2 1/4" including finishing, curing, etc., complete complying with standard specification.

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door: Providing and fixing casement doors fabricated from unplasticized polyvinyl chloride (UPVC) sections. 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 (PWD 24-25 Pg - 108)

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. (Build 23-24 Pg - 66)

Supply and Delivery Fabrication of MS doors and windows with outer frame and shutter frame in MS angle of size 40mm x 40mm x 6 mm with MS flat 25mm x 25mm x 6mm and MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locking arrangements including two coats of approved enamel paint over coat of red oxide including cost of angles, plates, sheets, fabrication charges, cost of hold fast and transportation charges etc., complete. (TWAD Pg - 94) 1.00 m x 2.10 m (Door)

0.60 m x 1.20 m (Window)

Supplying and fixing in position White Glazed European Water Closet of best quality and approved make with 100mm 'P' os 'S'' trap with Double flapped rigit P.V.C. seat cover with C.P. brass hinges with 12.5 litres PVC Low Level Flushing Tank with all internal fittings etc., complete complying with standard spoecifications,labor inclusive of fixing lowlevel flushing tank (White) (Build 23-24 pg - 69)

Supplying and fixing in position best quality approved make white glazed earthenware wash hand basin of size 550 X 400 mm with a pair of cast iron brackets, including cost of 15mm dia metre brass chromium plated piller tape,32 mm dia metre C.P. Waste union, 32 mm dia metre P.V.C. waste pipe with rubber plug and chain, 15mm dia metre G.M.wheel valve, 15mm dia brass nipple, 15mm dia nylon connections etc., including fixing the wash hand basin in the wall in position with a pair of C.I. brackets with teak wood plugs and screws and giving necessary water supply connection and painting the brackets with two coats of paint over a priming coat of anticorrosive paint including testing for leack age etc., complete complying with standard specifications.

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 specifications

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

Fabricating supplying and fixing of pre painted galvanized iron sheets with the following specification. The materials should be of PPGI tile profile with a red colour or any other approved design 0.47 mm thick 24 guage having width 1050 mm. The sheet should be G.I.base pre painted hot dipped galvanized iron sheet and to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z 120 GSM paint thickness the finish should be terra cotta finish like malabar mangalore tiles finish optional matt finish. The sheet to be fixed with making suitable corrugated,cutting the sheet in to the required ssize and making ornamental designs as per the site condition and as directed by the departmental officers. (Build 23-24 Pg - 84)

Fabriction supply and erection of tobulor post with Truss (100mm, 80mm, 75mm) The Rate shall be include the cost of tobulor post Truss members, labour charges for manufacturing and erection and Painting etc., complete. as per departmental specification and drawings

Supply and delivery of Electric Monoset centrifugal pump conforming to IS 9079:2002 as amended from time to time, with CI FG 200 Casing, hydraulically and dynamically balanced Bronze grade LTB-2 impeller, impeller ring and casing ring, stainless steel shaft capable of discharging required quantity of water against a total head noted below due to all causes. Pump shall of BEE 3 Star Rated and capable of discharging the specified quantity at the head noted at the minimum NPSHA at site conditions. The shut off head shall be atleast 25% over and above the head at duty point. The pump shall be suitable for operation in AC three phase , 415 V+/- 10% , 50 Hz +/- 5%. Squirrel cage induction motor for continuous operation. The speed of the Pump and Motor shall be not less than 2700 to 2900 RPM respectively. TWAD 24-25 Pg - 100

SINGLE PHASE PANEL BOARD WITH TWO LEVEL GUARD AND AUTO START Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 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). 1 HP (Twad data 24-25 Pg - 119)

Supply of G I PIPES (MEDIUM) AS PER IS 1239/PART I/2004 25mm Dia GI Pipe

20mm Dia GI Pipe

25mm Dia GI Elbow

25mm Dia GI Coupling

25mm x 20mm Elbow

20mm Dia GI Elbow

20mm Dia CP Tap

White washing two coats with freshly burnt shell lime white in colour in all floors including cost of lime and other materials brushes scaffolding charges etc. complete complying with standard specification and as directed.

Painting two coats with ready mixed 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.

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 floor

Painting Two 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 floor

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 continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) ( 6 points / Coil) Lower End Ele Data 2024-25 SD 284 Pg - 129

Supply and fixing of 18W 4 Feet LED Fitting with LED PWD 2024-25 Pg - 168

Supply and fixing of 1400mm (56") sweep AC ceiling fan complete with stepped electronic regulator with 300 mm down rod on the existing clamp (SD 111) Ele Data 2024-25 Pg - 51

Add GST 18%

R SELVAPANDI (BID ID -1176669)