Civil Works

Amount

Dismantling the damaged brick / stone masonry work in cement mortar and clearing away with carefully stacking the material useful for re-use for any thickness of wall under 3m heights etc., complete complying with standard specification and as directed by the departmental officers.

Dismantling the damaged doors and windows including removal of frames, hinges, fastenings and clearing away etc. complete complying with standard specification and as directed by the departmental officers.

Dismantling Reinforced cement concrete by manual / by using deploying machineries and roughening the surface etc., complete complying with standard specification and as directed by the departmental officers.

Dismantling the damaged floor finish and dadooing walls in cement mortar with mosaic tiles / Glazed tiles / cuddapah slab and clearing away with carefully stacking the material useful for re-use for any thickness etc., complete complying with standard specification and as directed by the departmental officer.

Dismantling, clearing away and carefully stacking materials use ful for re-use for any thickness of tar road etc.complete and as directed by the departmental officers.

Earth work excavation for foundation by Mechanical means for Isolated & Combined Footing etc in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 100 mts and clearing and levelling including dressing of sides and raming of bottoms etc., complete complying with standard specification and as directed by the departmental officers.- Upto 2.40m Footing Depth.

Earth work Open excavation by Mechanical Means for Open Earthwork in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead of 100 mts and clearing and levelling including dressing of sides and raming of bottoms etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and filling in foundation, basement, etc with filling crushed stone sand (M-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 in foundation and basement with stone dust in layers of not more than 15cm thick well rammed, watered, consolidated etc., complete complying with standard specification.

Plain cement concrete 1:5:10 (one of cement, five of sand and ten of aggregate) using 40mm gauge hard broken granite stone jelly for foundation and basement including dewatering if found necessary and laid in layer of not more than 15cm thick and consolidated and curing etc., complete complying with standard specification and as directed by the departmental officers.- Mixing by manual means

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory soil compactor to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5.

Provision for vaccum dewatering in fresh concrete works 80 to 120mm thick by levelling with double framed screed vibrator finishing with power floatter and power trowel and indentical works, the cost includes cutting of hardened concrete at equal intervals for expansion joints and filling the joints with suitable material etc., complete and as directed by the departmental officers.

Construction of Brick work in Cement Mortar 1:5 (One Cement and Five Crushed Stone Sand) using best quality Fly ash Brick of size 230x110x75mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 for foundation and basement including Cost of Mortar Plasticizer, curing, etc., complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally. other type of bond shall be done as directed by the Executive Engineer in charge.

For ground floor superstructure

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, Sill slabs etc. which require only nominal strutting 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 with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner , vertical stiffener, side support and Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid).

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as vertical slab, side slabs of boxing,vertical drops, facia, vertical wall, etc. using mild steel sheets of size 1200cm x 60cm and 10 BG stiffened with welded mild steel angles of size 40mm x 40mm x 5 mm for boarding, laid with silver oak joists of size 10cm x 5cm & 7.5cm x 5cm as support runner, Top Horizontal stiffener spaced at about 60cm to 90cm centre to centre or at suitable intervals. MS Channel Section (ISMC 100) shall be provided as a vertical support @1.20m C/C and with Lateral support of Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) & steel pipes of 20mm dia @ required level/spacing etc. complete complying with standard specifcation and as directed by the departmental officers. (Payment for centering shall be given after the concrete is laid)

Supplying and erecting centering including necessary supports for plane steel surfaces such as rectangular or square RCC columns etc. which require only nominal strutting using mild steel sheets made of 10 gauge thick welded with MS angle size 40mm x 40mm x 5 mm and supported by Steel Adjustable Telescopic Props of Size 2m x 2m (expandable upto 3.60m) made with outer steel pipe with dia 50mm (3.60mm thick) and inner steel pipe with dia 40mm (2.90mm thick).etc..complete in all floors complying with standard specifcation. Steel Adjustable telescopic props shall be provided as directed by the departmental Officers. (Payment for centering shall be given after the concrete is laid).

Providing and laying in position, Standardised Concrete Mix M-30 Grade using In-situ Concrete batching plant/ Ready Mix Concrete (RMC) adopting weigh batch method in accordance with IS:456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 400 kg/m3 and maximum water cement ratio of 0.45, 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 (5.0 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’) 7670 kg. of crushed stone sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including Conveyance of concrete from batching plant to Work site, Electricity charges and other works & labour cost involved for concrete production, laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor/ roof slabs 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 separate payment will be made by the Department for the excess usage of materials).

For foundation and basement:-

For ground floor superstructure:-

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

Providing and laying of hot applied Thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes etc., complete as per MoRT&H specification No.803

Providing and fixing reflective road studs of ‘category A’ Raised pavement markers made out of poly carbonate / methyl methercrylate/ABS moulded body confirming to ASTM D 788 and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro reflectance and chromaticity values conforming to ASTM D4280. The reflective raised pavement markers shall also confirm to the MORTH circular No RW / NH. 33023/10/ 97-DO. III dt 11.06.97. The height, width and length shall not be less than 15 mm, 90 mm and 100 mm and with minimum reflective area of 13 Sq.cm on each side and the slope to the base shall be 35 +/- 5 degree. Each reflector shall have a CIL not less than values specified in Table 2 of said MORTH circular. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2mm and height not less than 30+/- 2 mm) from the body is to be a minimum value of 500 Kgf. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer’s recommendation and complete as directed by the engineer. The marker shall support a load of 13635 Kg tested in accordance with ASTM D4280 and confirming to IRC 35 - 2015 guidelines and MoRT&H specification 804 etc., complete

Construction of Brick partition walls of 11.50cm thickness using best quality Fly ash Brick of size 230x110x75mm with class designation of 7.5 conforming to IS 13757-1993 or IS 12894-2002 in Cement Mortar 1:3 (One Cement and Three CS Sand) using hoop iron reinforcement if found necessary including Cost of Mortar Plasticizer, curing etc. complete complying with standard specification and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

For ground floor superstructure

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 Plastering Sand) 10mm thick including mortar plasticizer at 200ml per 50Kg of cement used , hacking the surfaces and curing, etc., in all floors complying with standard specification and as directed by the departmental officers

Plastering with Cement Mortar 1:5 (One cement and Five Plastering sand), 12mm thick in all floors including mortar plasticizer at 200ml per 50Kg of cement used, curing etc. complete complying with standard specification and as directed by the departmental officers.

Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of following thickness in RCC 1:2:4 (one cement, two crushed stone sand and four aggregates), using following HBGS jelly including cost of reinforcement steel in position but including cost of moulding charges, casting of slab, finishing, curing and fixing in position in all floors etc., complete complying with standard specification and as directed by the departmental officers.

Paving the floor with best quality double charged vitrified Tiles of size 600x600x8mm thick and variety conforming IS 15622 with water absorbtion less than 0.08% of approved colour and shade laid over cement mortar bed of 20mm thick in cement mortar 1:3 (one cement and three crushed stone sand) with required Cement Slurry and Mortar Plasticizer in all floors and the top pointed with Water Resistant Tile Epoxy Grout etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Paving the top of roof with new Solar Reflective Ceramic Tiles of required design of size (12"x12") 305 x 305 x 7mm thick of approved make over base layer of cement mortar 1:3,(One cement and three sand) 12mm thick and laid straight alignment and pointed neatly with tiles and cement in ratio 1:3 with epoxy packing for joints laid without any air gap in the tiles neatly and fixing in position as per standard specification and as directed by the departmental officers. The colour and quality of tiles should be got approved by the Executive Engineer before use on work.

Dadooing the wall cladding with Granite Vertical slab (Ruby red, Raw silk) for an average thickness of 18mm to 20mm thick for Vertical surface over a base layer in CM 1:2 (One cement and two sand) 10mm thick, Mortar Plasticizer and pointing the joints with Water Resistant Tile Epoxy Grout at the rate of 0.27 Kg. / sq.m. neatly in all floors and pointing with same cement mortar as directed and Agmi, Aroldite and POP paste are used for fixing the granite slab in position wherever necessary. The rate includes cost of all materials, labour charges for Chipping the masonny / RCC to the required depth and laying the granite slab, finishing the wall faces to perfect geometry and wastage of material etc., complete as directed by the departmental officers. The quality and colour of granite slab, should be got approved by the Executive Engineers before use on works.

Providing Full Curve nosing the granite slab 18 to 20mm thick in front face including cutting the edge and polishing the surface and fully nosing the edges of the face with neat finishing etc. complete with standard specifications and as directed by the departmental officers. This cost including hire charges for all machineries and all labour charges etc. complete. (Single nosing)

Laying the Granite kerb stone of size 1.00m x 0.10m x 0.38m with necessary earthwork excavation, sand filling, base layer of PCC 1:5:10 in 10cm thick etc., alignment with neatly. The rate including the cost of material, laying the granite kerb stone and pointing with cement mortar 1:3 (one cement and three sand) and two coat of exterior emulsion paint over one coat of primer etc., complete complying with standard specification and as directed by the departmental officers.

Laying the kerb stone of size 450mm x120mm x300mm and necessary earthwork excavation, sand filling, base layer of PCC 1:5:10 in 10cm thick etc., alignment with neatly. The rate including the cost of material, laying the concrete kerb stone and pointing with cement mortar 1:3 (one cement and three sand) and two coat of exterior emulsion paint over one coat of primer etc., complete complying with standard specification and as directed by the departmental officers.

Laying the flooring with Polished Shahabad Stone Slabs 20mm thick with Machine Cut Edges of size below 2’0” x 2’0” of approved design including necessary sand cushion finishing necessary slope neatly etc. complete complying with standard specification and as directed by the departmental officers. The rate is including labour charges for sand ramming, hire charges for tools and plants, laying, covering the existing sand bid as directed by the departmental officers etc. complete.

Supplying and laying of Interlocking Paver Block Stone 63mm thick Over a base layer of Crushed stone sandfilling incl. Cost of materials laying and Labour charges etc complete complying with the standard specification and as directed by the departmental officers.

Supplying, mixing and spreading red earth , and manure mixture with required base 0.20m of chemical for control of pest and disease like neem cake and carbo fureden and fertilizers for root regulator like DAP urea and super phosphate and for mind the mix cost of red earth sand fertilizers and labour charges etc., complete directed by the Departmental officers.

Truffing of Korean grass / mexican grass including loading and unloading charges, transportation, stacking of saplings at site, earth work excavation of required size, planting of sapling, refilling of excavated earth etc as directed by the site incharge.

Supplying and planting Flowering plants/Decorative plants as directed by the engineer in charge including digging holes in ordinary soils and refilling the same with excavated earth mixed with manure flooding with water and dressing removal of rubbish surplus earth if any with all leads and lifts also maintenance of plants for a period of 30 days from the date of planting work.

Supplying and Fixing of following Letters of approved size and colour. The colour treatment process is achieved with MRF colour coat and then the processed coloured layer is set into the kiln for the heat treatment process for the following sizes etc., complete complying with standard specifications and as directed by the departmental officers.

English brass letters 25cm

Tamil Brass Letters 25cm

Providing Cup-board Shutter using termite / water proof plywood of 19mm thick over which laminated sheet of 0.8mm thick fixed inside the shutter and 1mm thick fixed in the outside of the shutter using fevicol along with necessary furniture fittings, such as, hydralic hinges, tower bolt,handles, multi purpose locks etc., as directed by the Departmental Officers. The design pattern, water proof plywood, laminate sheet and other materials should be got approved from the Executive Engineer befoe use on work.

Supplying and fixing solid core flush shutter of following type with thickness and necessary T.W. internal lipping alround conforming to IS 2202-1(1999) including cost of wind appliances and furniture fittings such as 3 Nos of SS 304 Grade Parliament Hinges of Size (125mm x 150mm) , 2 Nos 300x12mm aluminium tower bolt 1 No. 200x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops, 2 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete complying with standard specification and as directed by the departmental officers - Single leaf.

Prodiving the texture finish to the newly plastered wall with ready made texture putty with pattern at all levels incluyding the cost of coating labour charges and other incidental charges etc. complete as directed by the departmental officers.

Painting the New walls with two coats of first quality Plastic emulsion paint of approved colour over one coat of appropriate primer including preparation of surface and finishing neatly etc., complying with standard specification and as directed by the departmental officers. The colour and quality should be got approved by the Executive Engineer before use.

Painting the new walls with two coats of first quality Exterior Emulsion Paint of approved colour over one coat of with water based primer (liquid) appropriate primer including preparation of surface and finishing neatly etc., complying with standard specification and as directed by the departmental officers. The colour and quality should be got approved by the Executive Engineer before use.

Providing and fixing Mild steel grill gate using standard mild steel section and covered with MS sheet in outside of 18 gauge thick. The weight of gate at the rate of 6.25 Kg per square feet (or) 67 kg per sq.m. the gate is double swing and end anchored on swing hinges fixed to gate pillar (heavy duty hinges or kundus) the gate painted with red oxide primer one coat and two coats of synthetic enemal paint. The weight of gate shall be checked by the Engineer in charge of the respective site.

Supplying, Installating, Testing and Commissioning of Titanium Gold Letters of தமிழ் நாடு டாக்டர் எம்.ஜி.ஆர். மருத்துவப் பல்கலைக் கழகம், brd;id 600 032 letters will be made using 42 sq ft of Titanium Gold stainless steel Letters for front view and the Illuminated rear side of the letters will be made using 42 sq ft of 2mm Mitshubishi Acrylic Sheet. The Signboard letters will be ILLUMINATED in the reverse side of the letter USING 12V operated 3 SMD 5630 series IP 67 protected MODULES OF 630 numbers. THE 12V LED MODULES will be POWERED USING 3 numbers of 300 WATTS Driver for the Titanium Gold Letters. The 12v DRIVERS WILL BE PLACED IN 1 NOS OF DB BOX WITH 52 METER 1.0 sq mm DC WIRING TO INSTALL THE LED SIGNAGE. The Titanium Gold Letters will be fixed on the Granite Wall using Metal Studs and the Studs will be fixed using Weather Proofing Epoxy.

Supplying, Installating, Testing and Commissioning of Titanium Gold Letters of THE TAMILNADU Dr.M.G.R. MEDICAL UNIVERSITY CHENNAI 600032 letters will be made using 42 sq ft of Titanium Gold stainless steel Letters for front view and the Illuminated rear side of the letters will be made using 42 sq ft of 2mm Mitshubishi Acrylic Sheet. The Signboard letters will be ILLUMINATED in the reverse side of the letter USING 12V operated 3 SMD 5630 series IP 67 protected MODULES OF 630 numbers. THE 12V LED MODULES will be POWERED USING 3 numbers of 300 WATTS Driver for the Titanium Gold Letters. The 12v DRIVERS WILL BE PLACED IN 1 NOS OF DB BOX WITH 52 METER 1.0 sq mm DC WIRING TO INSTALL THE LED SIGNAGE. The Titanium Gold Letters will be fixed on the Granite Wall using Metal Studs and the Studs will be fixed using Weather Proofing Epoxy.

Supplying, Installating, Testing and Commissioning of THE TAMILNADU Dr.M.G.R. MEDICAL UNIVERSITY EMBLEM will be made using at a size of 5 ft .The front end is made using 25 sq ft of Acrylic , Side Beading is Made with Titanium Gold Sheet and the rear side is covered using 25 sq ft of 26 Guage GI Base .The LEDs placed inside the letter will provide illumination in the Front side of the Logo .The Logo will be ILLUMINATED USING 12V operated 3 SMD 5630 series IP 67 protected MODULES OF 400 numbers. THE 12V LED MODULES will be POWERED USING 2 numbers of 300 WATTS Driver for the Titanium Gold Letters. The 12v DRIVERS WILL BE PLACED IN 1NOS OF DB BOX WITH 60 METER 1.0 sq mm DC WIRING TO INSTALL THE LED SIGNAGE. The Titanium Gold Letters will be fixed on the Granite Wall using Metal Studs and the Studs will be fixed using Weather Proofing Epoxy.

Supplying, laying and jointing UPVC pipes of Class 5 (having working pressure of 10 kg/sq.cm) conforming to IS 4985- 2000 of approved quality and best variety of the following dia including cutting and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) in accordance with IS 7634-3 (2003) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works - External water supply above ground level / Below ground level.

25mm UPVC pipe

40mm UPVC pipe

Supplying and fixing with new following PVC & UPVC specials of approved quality and brand including fixing and finishing neatly in position as directed etc. complete.

25mm dia UPVC Elbow

25mm dia UPVC Tee

25mm dia UPVC Coupling

40mm dia UPVC Elbow

40mm dia UPVC Tee

40mm dia UPVC Coupling

Supplying and fixing new one of first quality and approved variety of Gun metal gate valve (heavy duty) with ISI mark of following sizes including cost of shellac, thread, labour charges for cutting, threading of G.I pipes etc. complete complying with standard specification for both internal and external water supply arrangements.

25mm Gate vale

40mm Gate vale

Supplying and fixing in position of 15mm dia SS long body tap (heavy type) of approved make confirming to IS specification and quality the rate is including cost of shellac, thread, cutting and threading wherever necessary etc. complete.

S.P Muthu Constructions (BID ID -1363800)