Tamilnadu Medical Services Corporation Tender

0 to 2 m depth

Dismantling, clearing away and carefully stacking materilas useful for re-use for any thickness of walls

Brick / Stone masonry in cement mortar walls under 3m high

Supplying and filling in foundation, basement, etc with filling sand in layers of not more than 15 cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers.

Supplying and FILLING GRAVEL Supplying and filling in 'foundation and basement with filling crushed stone sand in layers of not more than 15cm.thick well rammed watered and compacted -1m3 etc., complete complying with standard specification.

Cement Concrete 1:5:10 (One Cement, Five sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

providing and laying in position , standardised concrete mix M-25 grade in accordance using 20mm with IS:456-2000 ,and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 350kg/ms and maximum water cement ratio of 0.5, including admixture (plasticiser/super plasticiser) in recommended proportions as per IS:9103 to accelerate , retard setting of concrete , improve workability without impairing strength and durability with about 5 cu.m 7730 kg of 20mm machine crushed stone jelly and with about (3.3 cu.m) 5156 kg of 10-12mm machine crushed stone jelly and with about (4.79 cu.m) 7676kg 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 slabes wherever necessary without claiming extra , etc complete complying with standard specification and as directed by the departmental officers.The coarse and fine aggregates to be used should comply with the requirements of IS standards. (No seperate payment will be made by the department for the excess usage of materials).

Foundation and basement

For Ground floor

First floor above

Cement Concrete 1:3:6 (One Cement, Three sand and six hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges, centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

For First floor

Cement Concrete 1:3:6(One Cement, three sand and six hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 10 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Cement Concrete 1:2:4 (One Cement, Two sand and Four hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges, centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

For Ground floor

Brick work in following Cement Mortar using best quality Fly ash Bricks230 *110*75" foundation and basement including curing, etc., complete complying with standard specifiction.

Fondation and basement

For Ground floor

For First floor

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

For plane surfaces such as R.C.C. floor slab, roof slab, beams, lintels,bed blocks,landing slab,waist slab,portico slabs and beams,etc

For Column footings, plinth beam bed blocks templates staircase, steps piers raft beam raft slab etc.,

For plane surfaces such as rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc.

Providing additional strutting to centering of RCC slabs of plain surface for every additional 1.0 metre height or part thereof but not less than 30 cm, over the initial 3.00 metre height from floor level using casurina props of 10cm to 13cm dia including cross bracing etc., complete complying with standard specification and as directed by the department officers.

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Plastering with Cement Mortar 1:5 (One cement and Five sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification.

Paving the floor with kota stone slab of size 600 x 600 of 18 / 20mm (un-polished) in all floors laid in of cement mortor 1:3 (one cement three sand), 20mm thick and pointed with colour cement neatly including polishing with polishing stone and oxalic acid etc., so as to perfectly smooth and glossy and including hire charges for polishing machine and power consumption charges etc. The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Providing & Fixing Staircase hand rail made out of 50.80mm dia stainless steel tube of 1.60mm thick at required locations to a height of 1000mm from finished floor level, welded to 38.10mm dia S.S.tube post of 1.60mm thick as vertical at 1m centre to centre with 3 nos of 25.40 mm dia horizontal S.S.tubes of 1.60mm thick in between as per details shown in the drawing and as directed. Rate shall include for grouting into concrete with necessary supporting arrangements in hand rail vertical and in floor, welding the base cup of post into slab reinforcement polishing.buffing and protecting the hand rail surface etc.complete as directed by the departmental officers.

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Sand) 12mm 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 complying with standard specification and as directed by the departmental officers

Supplying and fixing in position best approved quality of PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessry PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of "U" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification. (a)160 mm dia

Fabricating Supplying and Fixing of N type Ventilator with outer frame 25 x 25 x 3 mm MS angle and 12 x 3 mm MS plate for supporting the frame and 75 x 2.5 mm 10 kg weld mesh for airation, and 3mm pin headed glass for ventilation as per drawing. etc., all complete has directed by the department officers. Alternate ventilator and have provision for fixing exhaust fan (450mm dia meter)

Providing and fixing in position M.S Rolling shutters of approved make made of required size 18 gauges MS locks interlocked together through their entire length and jointed together at the end by end locks mounted on specially designed pipe shaft with brackets side guides and arrangement for inside and outside locking with push and pull operation complete including the cost of providing and fixing necessary 275mm long unispring 2 and MS top cover of required thickness for rolling shutters.

Manufacturing, supplying and fixing M.S. grill for Windows and Gate etc, including priming coat

Fabrication, supplying and fixing of Steel door made out of 40x40x6mm M.S. angle section @ 3.50 kg/m used for outer frame and shutter made out of 35 x 35 x 5 mm M.S. angle section @ 2.60 kg/m with necessary stiffener 32 x 6mm. A tie bar of 32 x 6mm M.S. flat is used in bottom of frame in order to avoid twisting of door frame. The shutter and provided with required locking facilities and M.S. furniture fittings such as hold fast, hinge, tower bolt and aldrop. The cost is inclusive of cutting the members, welding, grinding, one coat of priming coat using best approved quality red oxide primer, dismantling of walls/ concrete if necessary, fixing and finishing the dismantled portion or original condition etc., complete complying with standard specification and as directed by the departmental officers.

Painting New Iron works for grills and steel balustrades etc. with two coats of approved quality and colour of synthetic enamel paint over existing priming coat etc. including scrapping and preparation of surface and cost of brush, scaffolding and complying with standard specification (The quality and colour of paint to be approved by EE before use on works).

Providing pre construction antitermite treatment using approved chemicals as per IS 6313 part 2 of 1981. The rate shall include all materials and labour for preparing the area for treatment, spraying antitermite chemical solution for foundation before laying foundation. Spraying of termicide (0.5%) concentrate solution to the grade beam level and brick masonry in in contact with back fill earth. Spraying termicide solution on sand for the flooring before laying the concrete. The treatment should be carried out on the sand filling in basement after leveling operation over making crow bar holes at 30cm intervals to a depth of 23cm in the outer periphery of the building on chemical poured inside the holes and closed after treatment.

supplying and providing guard rail at loading &unloading platform with 100x45mm channel and 100x37.5 mm seasoned country wood fixed over MS channel

Constructing rain water harvesting pit of size 1 x 1 x 1.2 m in B.W 23 cm thick wall with necessary earth work, using cm 1:5 foundation sand filling 10 cm thk, pcc 1:5:10 10 cm thk, size 1 x 1 x 1.2 m and necessary inner and outer plastring with cm 1:5 12 mm thk, and filling with filter media 30 cm thk of sand, coarse aggregate and rcc cover slab 20 mm thk., excluding cost of reinforcement

Suplying and fixing of MS Lader height of 7.2m length using main frame 50 x 50 x 6 mm (4.7kg/m) L angle and footrest in 35 x 35 x 3mm L angles at the interval of 30 cm center to center and necessary handrails in 50mm dia ms pipe at suitable supports from the main frame and suitabe painting, includes cost of materials, lobour charges, fixing charges, fabrication charges, etc all complete.

Finishing the expansion joint of connecting corridor with 50mm thk. Polyethylene foam and covered top and bottom with 50 x 10 mm thk poly sulphide sealend as directed by the departmental officers

Supply, Erection, Testing, Commissioning and Handing over of 1No 2000KG Goods lift as per following technical specifications including all taxes and duties Technical Specifications: 1. Location:District Drug warehouse at Coimbatore. 2. No of Lift: one No. 3. Type of Lift: Goods Lift HydraulicGearless without Machine Room. 4. Capacity of Lift :Goods lift. 2000 Kgs) 5. Speed:0.3 M / Sec 6. Type of Drive: Microprocessor based specific variable voltage variable frequency V3F with enhanced ride comfort and near zero leveling functions. VVVF Drive. 7. No of floor: Ground + 1floors. and 6m, 8. Total Travel: G+1, 5.0M floor height approximate 9. Leveling Accuracy: High level accuracy with smooth & Jerk free stopping. 10. Construction of car: Special car made of Stainless Steel hairline finish No.4 hair line finish & panels with Direct lighting and New Beautiful Single Tile false ceiling with Tubular Handrail and mirror. 11. Position of Machine: Directly above the lift well shaft gearless. 12. No. of Landing Entrance: One in front - 5 Nos only. 13. No. of Car Entrance: Two (Front and Rear side). 14. Car Entrance Door: Centre opening automatic power door with stainless steel No.4 Hair Line finish with view panel operated centre opening SS cars. 15. Landing Entrance Door: Centre opening automatic power door with stainless steel No.4 Hair Line finish with view panel Power operated V3F Drive Centre opening stainless steel No.4 Hair line finish with view panel . door with provision for emergency key opening at all landing. 16. Car size: 1600mm widex 2400mm deep (part 1) 17. Car clear Opening: 1200mm x2000mm (as per IS 14665 (part 1) -2000 (wide) x 2000mm Height. (as per IS 14665 (Part-I)-2000). 18. Lift well : 2400mm(width)x3000mm (depth) (as per IS4665 part-1) 19. Lift pit depth available: 1600mm 20. Power supply : 415V,400/440v, 3 phase, 50 cy / Sec A.C supply for power and 230V, 50 Hz single phase AC supply for light. 21. Control: Micro processor Computer based - simplex collective full collective logic system with or without attendant mode. 22. Car fittings:Indirect fluorescent light & Fan. 23. Lift Well: RCC construction with Brick masonry existing. 24. Lift Machine Room: As per standard specification SHaft Size : 3800mm(W)x3400mm(D) Cabin SIze : 3000mm(Wc)x3000mm(Dc), Clear opening : 1800 mm (W) x 2000mm (H)(as per IS 14665 (Part-5) - 2000) 25. Induction: Up / Down Digital Direction scroll type and position indicator for all landing and in car. 26. Emergency Alarm Bell: Battery Operated Alarm Bell to be provided with automatic charging device. 27. Emergency Light: Battery operated Light to be provided with automatic charging device. 28. Fireman's switch: To be provided at ground floor.

Paving the floor with cement based hydraulically pressed anti-skid flooring tiles (Like Eurocan tiles) in all floors with pattern design of size 305 x 305 x 20mm of approved quality and colour set in cement mortar 1:3 (one cement and three sand) 20mm thick and pointing with white cement mixed with colouring pigments to full depth of tiles perfectly and neat finishing the joints and curing. The rate shall be inclusive of cost of tiles, taxes, incidental charges, transportation charges and labour charges for fixing the tiles, neat finishing the joints, curing, as directed by the departmental officers etc., complete complying with standard specification. The tiles should be got approved by the departmental officers before use on work.

UPVC Window Specification: 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. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase near wet riser using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick will be provided with tubular supports made of 304L Grade Stainless Steel pipe of 25mm dia of 1.60mm thick welded to the railing.The supports will be grouted into the wall and provided with 93.00mm thick Stainless Steel circular base plate of 304 Grade. The rate shall included for grouting into concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges, etc. complete

Providing Polymer Coating (Water Proof Coating) for sunken Portion of toilet with following specification and the surface shall be cleaned to remove all dust, foreign, matters lose materials or any other deposits of contamination by rubbing with wire brush. Slurry: Dry blend and polymer liquid blend shall be mixed into the desired ratio as per recommendation of the supplier. The mix shall be stirred throughly until no bubbles remain in the mix. Any lumps found in mix shall be removed. Apply first coat of polymer modified cementitious slurry by brush on wet cleaned surface. After drying, second coat shall be applied on the first coat as directed by the departmental officers etc. The rate inclusive of cost of materials and labour, etc., complete.

Paving the floor with approved best quality Jet Black Granite Slab (Super Fine Polished with Machine cut Edges) of sizes 4'0''x2'0'' and above 18mm to 20mm tk of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three sand) 20mm thick in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification.

Drilling of 150mm (6") dia vertical bores in hard rock areas to any required depth as directed by the departmental officals. The rate is inclusive of assembling the equipment in the point as selected, drillingbore, labour charges for inserting casing pipe of necessary and also tranportation charges for the rig and supporting vehicle to the bore point etc., complete complying with standard specification.

Supplying suitable PVC casing pipe for 6" dia borewell (6kg/cm²) for 6" dia borewell of best quality with mark(The PVC pipe should be got approved by departmental officers before execution.

Supplyiing and fixing of suitable PVC endcap (6kg/cm²)for 6"dia borewell of best quality with mark (The PVC pipe should be got approved by departmental officers before execution.

Supply and erecting of 19mm dia Nylon PVC Rope with approved Quality inside the bore well etc completed.

Supplying and fixing of hydraulically tested 5.00 HP.3 phase Motor with submersible pump set with motor with ISI making as per specification for (75x75) duty condition detailed below. The Motor fitted with the pump should be category suitable for installation in Bore well. The rate including cost of panel board with accessories switch starter and water level gauge (The pump set should be delivered at work site including freight charges etc. complete)

Supply and delivery of 3 core copper cable of 2.50 sq.m 1100V grade PVC insulated PVC sheathed water proof etc.(with excise duty)

Supplying of best and approved quality of HDPE pipe of the following size including laying in the bore well and tying with copper wire etc., complete complying with standard specification.

32 mm dia HDPE pipes.