Maintenance work to corporation Office building at EB Colony In Ward No 6

Amount

Dismantling the Existing Damaged weathering course with pressed tiles and Clearing away from the Site etc., complete

Picking the existing cement plastered surface etc. complete.

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

Supplying and filling in foundation and basement with filling Quarry Dust in layers of not more than 15cm.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 labour charges and all incidential charges such as water providing etc., complete as per standard specification.

Supplying, erecting STEEL CENTERING for sides and soffits inc supports and strutting for plain surface such an reinforced cement concrete slasp rectangualar beams tee or el beams lintels , bed blocks staircase in all floors of any height (the retrived materials should be taken back by the contractor) the payment for cenetering shall be given by the concrete is laid (RCC column footing plinth, beam and lintel sides)

Reinforced Cement concrete 1:1.5 :3 (one cement, one and half sand & three 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. For Basment Floor

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 III class country bricks of size 83/4"X41/4"X 21/4" including finishing, curing, etc., complete complying with standard specification - 100CFT For Ground Floor

Plastering with cement mortar 1:3, 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)

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 (S.I.306)

Plastering with cement mortar (1:5) 20mm ,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)

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.-10 cum

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 Cement add three 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

Supply and Delivery Fabrication of MS Doors 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.

Supplying and fixing in position Indian water closet of size 580 X 440mm, white glazed earthen ware of approved quality with 'P' trap or 'S' trap confirming to IS:2556 - Part XII with sand cushion and forming flooring alround the 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 leakage etc., complete complying with standard specifications and as directed by the departmental officers.

Wiring with 2x1.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T. switch and making good of the concealed portion with suitable colour for PVC concealed light / Fan Point (For electronic regulator) (5 Points Per Coil) SD -20

Supply and fixing of single box type (philips / Havells / Eq) suitable for 4 feet 20W LED tube light with TW round blocks on wall or ceiling with 20W LED tube light with PVC unsheathed Copper leads from terminals to the fitting

Supply and fixing of 1200mm (48") sweep AC ceiling fan (Crompton / Havells / Usha / Equivalent) with 2 module 100W regulator complete with 300mm down rod on existing clamp SD 111

Supply and delivery of 1000 lit capacity 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.,complete as per standard specification.

Labour charges for over head wiring from EB pole to pump room by fixing 32mm dia GI pipe to the required height over roof slap of pump room ads directed by EB authorities including fixing copper wire in four layers and inslulated with proper reels wire required MS clampset supp delivery and fixing of all materials such as bore well cover clamp set U kondi 7/20GI wire insulated reels 24 18 TW meter board 10x4 aorial board PVC Tape roll copperd earth plate GI bolt and nut with washer nutral linkPVC insulted copper wire (7/20 wire up to 10 HPm 7/16 wire above 10hp)1”PVC hose pipe 1” PVC clamp 25mm PVC encacing pipe 332AMPS fuse carroar 6no 10HP and 60 amps fuse carrier.

Supplying and laying Rubberised interlocking Paver block M40 grade 80mm thick high strength type conforming IS 15658 – 2006 of rubberized interlocking paver locking size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flooring bone pattern with stone dust cushion below the uniform shape of approved non skitting surface in the top and the rate including leveling the base preparation of pavers as sub base, stone dust cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibrating the pavers, sweeping transporting loading unloading of laying paver block as per standard specification,.

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

Dadooing walls with Glazed tiles of sizes 305mm X 200mm X 6mm size of approved make and quality and colour Set in cement mortar 1:2 (one cement, two sand) over10mm base layer plastering and pointing with white cement neatly as directed.

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

Painting with Ready Mixed Enamel Paint over the new Iron works of approved quality and colour with priming coat including the cost all materials etc., complete, in all floors.

Painting with Ready Mixed Enamel Paint over the Old Iron works of approved quality and colour with priming coat including the cost all materials etc., complete, in all floors.

Supply of PVC Pipe and Specials etc Complete 32mm PVC Pipe

32mm PVC Coupler

32mm PVC Bend

32mm PVC Elbow

32mm PVC End Cap

32mm PVC Tee

32mm Non Return Valve

Add GST 18%

C SATHIYASEELAN (BID ID -1157987)