Carryout the Renovation works in TNCSC godown campuses at Seelanaickenpatti, Omalur, Sankagiri and Edapadi Taluk in Salem District.

Amount

CIVIL WORK

Carryout the Renovation works to the Existing TNCSC godown campuses at Seelanayakanpati in Salem Taluk & District. Clearing Scrub Jungle

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of wall. Dismantling PCC

Reinforcement Cement Concrete 1:2:4 ( one cement, two sand, four aggregate) using 20mm of hard broken granite stone for all RCC works using machine for mixing concrete excluding cost of centering, Strutting, shuttering, but including laying, vibrating, with mechanical vibratos, finishing, curing etc, and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surface of walls, beams etc., shall be finished smooth with cement mortr 1:3 (one cement and three sand) and Kraft paper laid over it without claiming extra, etc.,complete complying with standard specifications and as directed by the departmental officers.

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of wall. AC sheet roofing without roof timbers

Supplying and fixing AC sheet roofing with 6mm thick asbestos cement sheet of fully corugated (grey colour) of approved quality by drilling holes (and not by punching) with necessary J / U’ bolts and nuts of 8mm dia of suitable length and providing one set of bitumen washers of 25mm dia and 1.60mm thick for each bolt including protruding portion of bolts in roof shall be covered with bitumen compound etc. complete complying with standard specification and as directed by the departmental officers.

Labour charges for re-roofing AC sheet with necessary J / U bolts and nuts of 8mm dia of suitable length and providing one st of bitumen washers of 25mm dia and 1.60mm thick for each bolt including protruding of bolts in roof shall be covered with bitumen compound etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and roofing of Galvolume sheet ridge pieces of approved quality in size 2.40m x 0.60 m of 0.47mm th. With necessary U or J bolts and nuts GI washer etc., complete complying with standard specification.

Fabricating supplying and fixing in position of Aluminium anodized natural colour matt finish single leaf door with 1/3 fixed glazing 2/3 prelaminated board of Aluminium partition. The outer frame 63.50x38x3mm @ 1.72 kg/m centre mullions : 63.50x38x3mm @ 1.55 kg/mg/m for intermediate vertical mullion 90cm c/c Horizontal mullion at 1.00 m 2.10 m covered with 5.5m thick plain glass with necessary aluminium clips of size 17.27x17.15x1.50mm @ 0.176kg/m and with required rubber beading etc., including necessary dismantling holes in RCC column masonry wherever in necessary with power drills to the extent

Fabricating supplying and fixing in position of Aluminium anodized natural colour matt finish of single leaf door with half paneled with 12mm thick both side laminated particle bord at bottom and half glazed using 5.50mm thick plain glass at top. The outer frame shall be with aluminium box section 101.60x44.45x3.18m at 2.319kg/m and shutter frame made of section vertical & top rail : 50x44.45x2.50mm @ 1.292 kg/m, bottom rail : 100x44.45x2.50mm @ 1.974 kg/m, lock rail:50x44.45x2.5mm @ 1.292 kg/m, Alu. Clips : 17.15x17.27x1.50mm @ 0.176 kg/m, Alu Handle : 100x30mm @ 0.988 kg/m and necessary accessories such as aluminium clips, rubber beading PVC felt handle for a lengtjh of shutter (both side) locking arrangements, furniture, fittings such as aluminium tower bolts – 250 x 12mm – 1 No. aluminium tower bolts 200 x 12mm – 1 No. Aluminium Hydraulic door closer – 1 No. lock – 1 No. Door stopper with rubber bush including cost of materials labour charges and power consumption charges required for fabrication including chipping dismantling and making hole to the required extent in RCC column, beams, masonry with power drill wherever necessary and redoing the

Supplying, fabricating, erecting and fixing Hilux (or) equivalent board false ceiling upto a ceiling height of 4.5m from level. With all necessary accessories complete complying with standard specification and 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 for required depth and slope etc., complete.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approval quality set in cement mortar 1:3 ( one cement and three sand) 12mm thick mixed with wter 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 .

Servicing the existing rolling shutter of size 1.80 x 2.60m such spring tension adjustment attending leaves repair works, locking adjustment, applying grease and kerosene wahsing for easy uplifting including cost of labour for removing and refixing the rolling shutter, cost of kerosene and grease etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and erecting cement 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 x25mm x 3mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at above 90 cm centre to centre and supported by casurina props of 10 cm to 13 cm dia spaced at not more than 75 cm centre to centre etc., complete complying with the tandard specification. (Payment for centering shall be given after the concrete is laid. For plane surface such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams etc., ,

Supplying and fabrication of M.S Angle iron section for vertical stanction and forming truss used with M.S square/Rectangular pipe and necessary M.S angles for cleat, and .for purlins with M.S square pipe has to be fabricated including cost of one coat of primer, bolt and nuts etc., complete complying with standard specification and as per the direction of corporation officers.

Supplying and laying of profiled colour galvalume sheet with combination 55A1:43 4Zn:1:6SI of TCT bent type 0.47mm thick and standard width of 1.06m with yield strength of 550 MPA made from high tensile/ CR sheets of approved quality for roofing with necessary fixing arrangements like 65m abd long hexagonal head screws with EPDM rubber seal etc., complete complying with standard specification and as directed by the departmental officer. (Test certificate for quality should be furnished on receipt of material at site)

Supply and fixing of 40x6mm G.I flat over the Galvalume sheet roofing which is placed on the top of purlin in the longitudinal direction to avoid the lifting of roofing due to wind, the rate inclusive of necessary G.I screw, Rubber, Aluminum washer with necessary adhesive flashing tap fixed directly over the galvalume sheet, labour charges for fixing, conveyance loading, unloading and cutting, etc. complete.,

Supplying and fixing in position 100mm x 50mm x9.4 kg channel for the face of RAT GUARD EDGING SLAB with MS bolts 16mm dis 45cm long at 2m centres forming projection to the loading platform finishing in flush with the slab with C.M 1:3 (one cement and three sand) etc., complete including painting the exposed surface of MS channel with coats of ANTI CORROSIVE METALLIC NUT BROWN COLOUR PAINT over one coat red oxide primer etc., comple ( The required quantities of MS channel will be supplied departmentally and cost

PLASTERING with cement mortor 1:5 (one cement and five M sand) 12mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete complying with standard specification.

Renewing the broken glass panes of 4mm thick with new glass panes of 4mm thick of approved quality including fixing in position with TW beading all round the glass panes with nails etc., complete complying with standard specification and as directed by the departmental officers

Painting two coats of old plastered wall surface with ready mixed plastic emulsion paint of first class approved quality and 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.

White washing Two coat with freshly burnt white shell lime in all floors including cost of shell lime, blue powder fevicol type gum, brushes scaffolding charges etc., etc., complete complying with standard specification and as directed by the departmental officers

Painting old iron works such as steel doors, windows, ventilators, windows bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over one coat of red oxide priming coat in all floors including cost of priming coat etc., ( The make, quality and colour of paint should be got approved by the Executive Engineer before use on works).

Supplying and fixing of M.S.iron grill gate using necessary m.s.angles/m.s.flats which should be fixed to gate as per design furnished by the departmental officers including cost of one coat of primer paint, all labour charges for cutting, welding and fixing in position etc., complete complying with standard specification

Carryout the Renovation works in Existing TNCSC Godown campus at Sankagiri Taluk in Salem District. Clearing the scrub jungle

Earth work excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth shales murram, ordinary earth, earth mix with 50% fair sized boulders etc., with initial lead and lifts including laying, spreading, leveling, sectioning breaking clods etc., including all incidental charges etc., complete as per standard specification.

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 – 1 m3 etc., complete complying with standard specification.

Open earth work excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red eath shales, murram, ordinary earth, earth mix with 50% fair sized boulders etc., with initial lead and lifts including laying, spreading, leveling, sectioning breaking clods etc., including all incidental charges etc., complete as per standard specification for Foundation SS 20B

Refilling with excavated earth in foundation and basement as directed by the departmental officers.

Supply and filling of M sand in layer of notmore than 15cm thick including watering with all layers and consolidation complying with standard specification including cost and conveyance of sand to site and all labour charges and all other incidential charges etc., complete as per standard specification.

Cement concrete 1:5:10 ( one cement, five M sand, ten aggregate) using 40mm gauge HBG stone jelly including cost of all materials and labour charges etc., complete 10m3

R.Cement Concrete 1:2:4 ( one cement, two M sand, four aggregate) using 20mm gauge hard granite broken stone jelly inall RCC works connected to the work excluding shuttering centering and cost of reinforcement grill but including curing finishing etc., complete with standard specification and as directed by Engineer incharge. Foundation and basement, above basement.

BRICK WORK in following cement mortor 1:5 (one cement, five M sand) using best quality second class chamber burnt bricks/ Fly ash bricks of size 9"x4 3/8"x2 3/4"for walls including cost of scaffolding curing, finishing etc., complete complying with standard specifications and as directed.

Supplying and fabricating and placing in position M.S / ribbed to steel grills for RCC works, as per design given including cost of steel and GI binding wire in floors etc., complete complying with standard specification in force and as directed by department officials.sue rate.

Supplying and erecting of steel centering for sides and sofits including necessary supports and strutting upto 3.29m height for plane surfaces as detailed below in all floors with all cross bracing 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 not more than 75 cm centre to centre etc., complete complying with the standard specification. (payment for centering shall be given after the Coloumn, footing plinth beam, grade beam etc., lintels, bed blocks, lading slab, waist slab, portico slabs and beams

For plane surfaces such as RCC floor slab, roof slab, beams

Coloumn rectangular or round

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 jiggery water, etc., complete as per standard apecification and as directed by the Engineer incharge.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approval quality set in cement mortar 1:3 ( one cement and three sand) 12mm thick mixed with wter 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 fabrication of M.S Angle iron section for vertical stanction and forming truss used with M.S square/Rectangular pipe and necessary M.S angles for cleat, and .for purlins with M.S square pipe has to be fabricated including cost of one coat of primer, bolt and nuts etc., complete complying with standard specification and as per the direction of corporation officers.

Supplying and laying of profiled colour galvalume sheet with combination 55A1:43 4Zn:1:6SI of TCT bent type 0.47mm thick and standard width of 1.06m with yield strength of 550 MPA made from high tensile/ CR sheets of approved quality for roofing with necessary fixing arrangements like 65m abd long hexagonal head screws with EPDM rubber seal etc., complete complying with standard specification and as directed by the departmental officer. (Test certificate for quality should be furnished on receipt of material at site)

Supply and fixing of 40x6mm G.I flat over the Galvalume sheet roofing which is placed on the top of purlin in the longitudinal direction to avoid the lifting of roofing due to wind, the rate inclusive of necessary G.I screw, Rubber, Aluminum washer with necessary adhesive flashing tap fixed directly over the galvalume sheet, labour charges for fixing, conveyance loading, unloading and cutting, etc. complete.,

Supplying and fixing in position 100mm x 50mm x9.4 kg channel for the face of RAT GUARD EDGING SLAB with MS bolts 16mm dis 45cm long at 2m centres forming projection to the loading platform finishing in flush with the slab with C.M 1:3 (one cement and three sand) etc., complete including painting the exposed surface of MS channel with coats of ANTI CORROSIVE METALLIC NUT BROWN COLOUR PAINT over one coat red oxide primer etc., comple ( The required quantities of MS channel will be supplied departmentally and cost

PLASTERING with cement mortor 1:5 (one cement and five M sand) 12mm thick in all floors and all exposed surface including cost and conveyance of all materials to site, and all labour charges etc complete.

Special plastering with cement mortar 1:3 ( one cement three M sand) 10mm thick including cost and conveyance of materials to site and including all labour charges etc complete.

Painting two coats of old plastered wall surface with ready mixed plastic emulsion paint of first class approved quality and 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.

White washing Two coat with freshly burnt white shell lime in all floors including cost of shell lime, blue powder fevicol type gum, brushes scaffolding charges etc., etc., complete complying with standard specification and as directed by the departmental officers

Painting one coats of old plastered wall surface with ready mixed plastic emulsion paint of first class approved quality and 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.

White washing one coat with freshly burnt white shell lime in all floors including cost of shell lime, blue powder fevicol type gum, brushes scaffolding charges etc., complete complying with standard specification and as directed by the departmental officers

Supplying and fixing fine polished cuddapah slab of 40mm thickness for cup-board arrangements including laying to correct alignment with necessary cement mortar and black powder etc, complete complying with standard specification and as direct.

Paving the floor with fine polised cuddapah stone slab of following thickness over (Cement Mortar 1:3 (One cement and three sand)20 mm thick over the existing bed of cement concrete 1:5:10, (One cement, Five sand and Ten aggregate) and pointing the joints to full depth of slabs with same mortor mixed with block oxide and the top surface rendered smooth, curing etc., The cuddapah stone slabs and other materials to be used shall be got approved by the Executive Engineering concerned before use on work etc., complete complying with standard specification

Dadooing the walls with glazed tiles of size 300mmx200mmx6mm of approved quality and colour over a base layer of C.M.1:2, 10mm and pointing the joints with white cement mixed with colouring pigment at the rate of 0.40 kg/sq.m neatly in all floors, curing etc., complete complying with standard specification and as directed by the departmental officers. (The tiles should be got approved by the Executive engineer before use on works

FLOOR FINISHING with semi polished cuddapah slab over a coat of bitumen at the rate of 17 kg /10 sq. meter over base concrete and laid over cement mortar 1:4(one cement and four sand) of 20mm thick including pointing the semi polished cuddapah slab with cement mortar 1:3 to full depth and directed. The semi polished cuddapah slab shall be of size 60cm x 45cm for a thickness of 40mm machine cutting on all sides and top surface semi-polished. The Tolerance for thickness shall not exceed + 10%(Rate includes cost of all materials).

Servicing the existing rolling shutter of size 1.80 x 2.60m such spring tension adjustment attending leaves repair works, locking adjustment, applying grease and kerosene wahsing for easy uplifting including cost of labour for removing and refixing the rolling shutter, cost of kerosene and grease etc., complete complying with standard specification

Supplying fabricating and fixing in position of , Anodised natural colour matt finish sliding windows/openable windows & ventilators in all floors with gutter arrangement to drain the water made with extruded aluminium section of the sizes given below with necessary accessories such as rubber beading best quality runner, lock handle supplying and fixing 4mm thick plain glass including cost of all materials, labour power consumption charges required for fabrication if necessary chipping ,dismantling making necessary holes in RCC columns, Beams or masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing etc., complete . The aluminium surface must be anodised with matt finish under electrically controlled condition in accordance with IS specification 1868/1962 of Anodic thickness of not less than 15 microns (fifteen) for all sections . All the materials should be got approved by the Engineer incharge before fixing etc, Complete complying with Standard Specification and as directed.

ing fabricating and fixing in position of Aluminium, Anodised natural colour matt finish louvered ventilator size 600mmx600mm of with outer rame section with 62x38x2mm at 1.174 kg/m and the louvered with moving arrangements made with aluminium channel of siz 60x30x4mm @ 1.274kg/m Aluminium clips 19.05x17.27/11.05x0.075 mm @ 0.169kg/m with necessary 4mm thick plain glass including cost of all materials, labour power consumption charges required for fabrication if necessary chipping ,dismantling making necessary holes in RCC columns, Beams or masonry wherever necessary with power drill to the extent required and made good to the original conditions after fixing etc., complete . The aluminium surface must be anodised with matt finish under electrically controlled condition in accordance with IS specification 1868/1962 of Anodic thickness of not less than 15 microns (fifteen) for all sections . All the materials should be got approved by the Engineer incharge before fixing etc, Complete complying with Standard Specification and as directed.

Supplying and fabricating and fixing in position of mild steel door with double shutters using M.S.angle of size 40x40x6mm for outer frames and 35x35x5mm for shutter frames, with bottom 1/3rd M.S Sheets of 18 gauge with M.S flate of size 32.x6for internal stiffners and top 2/3rd grilled including one number of aldrop, two numbers of tower bolts, hold fast , hinges, handle etc., including two coats synthetic enamel paint over one coat of primer. The rate shall inclusive of cost of all materials.

Paving the flooring with virtified Tiles of size 600 x 600 x 8mm 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 with same colour pigments 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)

Supplying and fixing M.S.Grill to doors, special windows and ventilators etc., using 20mmx6mm as directed by the departmental officers inclusive of cost of MS grill including one of red oxide and fixing in position etc., complete ( as per the schedule rate)

Painting old iron work with two coats of synthetic enamel paint and approved quality and colour coat in all floors. The rate is inclusive of cost of all materials, labour brushes and scaffolding charges etc. complete complying with standard specifications.

Supplying and fixing in position Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two sand and Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to cast iron soil pipes by dismantling masonry/RCC works and making good the disturbed portion to original condition without leakage etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

Supplying and fixing in position best approved pipe BIS quality PVC rainwater down fall pipe of 110mm dia having 4 kg / sq.cm. including cost of necessary PVC shoe, PVC Bend, cast iron gratings of required dismeter and special clamps, brass screws nails, etc., for fixing cast iron gratings at the junction of parapet and the RCC roof slab including finishing neatly etc., The rate shall be inclusive of cost 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 3.00mm pipe length etc., complete complying with standard specification.(The PVC pipes should be got approved by the Executive Engineer before use on works).

Supplying and fixing in position of best Indian make PVC water tank of 1000 liters capacity confirming to ISI 10701/96 the tank is meant for outdoor (or) indoor use complete with removable hinged top locking arrangement and to make provision to fix water supply pipe lines, necessary man hole with cover and etc., (The water tank should be got approved by the EE before use on work)

Supplying laying and jointing PVC pipes of approved quality and best variety confirming to ISS and with ISI mark of the size of 32,40mm dia PVC pipes 10kg/cm2 including cutting, threading fixing etc. complete in Internal water supply arrangements 1)25mm dia pipe

Supplying laying and jointing PVC pipes of approved quality and best variety confirming to ISS and with ISI mark of the size of 32,40mm dia PVC pipes 10kg/cm2 including cutting, threading fixing etc. complete in Internal water supply arrangements 1)20mm dia pipe

Supplying and fixing position first quality and best variety confirming to ISS mark of the gun metal wheel valve/ gate valve including cutting threading and fixing etc., complete internal wate supply arrangements. 32mm dia with ISI nake including cost of shellac thread.

Supplying and fixing brass/chromium plated screw down tap/pollar tap/swan neck tap in 12/15mm dia hevy type of approved quality with ISI mark etc., complete complying with standard speficication.

Supplying and fixing PVC ventilating shaft of 110 mm dia (having woking pressure 4kg)/sq.cm) with 3 metre height including cost of PVC cylindrical cowl of best approved quality etc, complete complying with standard specification and as direcdted by the departmental officers.

Supplying and fixing wash basin of size 550 x 400 mm (with pedestal / without pedestat) with all accessories such as cast iron brackets 32mm dia brass CP waste coupling rubber plug and chain 32mm dia “B”class GI waste pipe with rubber plug and chain, 15 mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. ( The wash hand basin and specials should be got approved by the

Supplying and fixing CI Manhole cover heavy type of size 600x600mm of best approved quality including raising the elevated portion around the manhole to accommodate manhole cover with brick wall in cement mortar 1:3, and plastered with 1:5,12mm thick etc., complete as directed by the departmental officers.

supply and filling in basement with wet mix 250mm thick in layers not exceeding 250mm thick well watering ramming and consolidation including machineries for higher and running charges leader 5 cum capacity hire charges for tipper water sprinkler vibtory roller etc complete and all labour charges as directed by th departmental officers. (Average Thickenss

Carryout the Renovation and works in existing in TNCSC Godown campus at Omalur Taluk in Salem District. Clearing Scrub Jungle

Reinforcement Cement Concrete 1:2:4 (One Cement, Two crushed stone sand and Four hard broken stone jelly) using 20mm 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 specifications and as directed by the departmental officers.

Dismantling, clearing away and carefully stacking materials useful AC sheet roofing without roof timbers.

Supplying and fixing AC sheet roofing with 6mm thick asbestos cement sheet of fully corugated (grey colour) of approved quality by drilling holes (and not by punching) with necessary J / U’ bolts and nuts of 8mm dia of suitable length and providing one set of bitumen washers of 25mm dia and 1.60mm thick for each bolt including protruding portion of bolts in roof shall be covered with bitumen compound etc. complete complying with standard specification and as directed by the departmental officers.

Labour charges for re-roofing AC sheet with necessary J / U bolts and nuts of 8mm dia of suitable length and providing one st of bitumen washers of 25mm dia and 1.60mm thick for each bolt including protruding of bolts in roof shall be covered with bitumen compound etc., complete complying with standard specification and as directed by the departmental officers.

Servicing the existing rolling shutter of size 1.80 x 2.60m such spring tension adjustment attending leaves repair works, locking adjustment, applying grease and kerosene wahsing for easy uplifting including cost of labour for removing and refixing the rolling shutter, cost of kerosene and grease etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and erecting cement 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 x25mm x 3mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at above 90 cm centre to centre and supported by casurina props of 10 cm to 13 cm dia spaced at not more than 75 cm centre to centre etc., complete complying with the tandard specification. (Payment for centering shall be given after the concrete is laid. For plane surface such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams etc.,

Supplying and fabricating and placing in position M.S.grills for reinforcement for all RCC works, including cost of rods, straightening, bending , cracking , tying grills, with 18 gauge galvanished binding wire and placing the grills in position etc., .,complete complying with standard specifications and as directed. The steel rods along will be supplied by the corporation at site of work and the cost will be recovered at issue rate.

Supplying and fabrication of M.S Angle iron section for vertical stanction and forming truss used with M.S square/Rectangular pipe and necessary M.S angles for cleat, and .for purlins with M.S square pipe has to be fabricated including cost of one coat of primer, bolt and nuts etc., complete complying with standard specification and as per the direction of corporation officers.

Supplying and laying of profile colour galvalume sheet with combination 55A1:43 4Zn:1:6SI of TCT bent type 0.47mm thick and standard width of 1.06m with yield strength of 550 MPA made from high tensile/ CR sheets of approved quality for roofing with necessary fixing arrangements like 65m abd long hexagonal head screws with EPDM rubber seal etc., complete, complying with standard specification and as directed by the departmental officer during execution of work.

Supply and fixing of 40x6mm G.I flat over the Galvalume sheet roofing which is placed on the top of purlin in the longitudinal direction to avoid the lifting of roofing due to wind, the rate inclusive of necessary G.I screw, Rubber, Aluminum washer with necessary adhesive flashing tap fixed directly over the galvalume sheet, labour charges for fixing, conveyance loading, unloading and cutting, etc. complete.,

PLASTERING with cement mortor 1:5 (one cement and five M sand) 12mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete complying with standard specification

Renewing the broken glass panes of 4mm thick with new glass panes of 4mm thick of approved quality including fixing in position with TW beading all round the glass panes with nails etc., complete complying with standard specification and as directed by the departmental officers

Painting two coats of old plastered wall surface with ready mixed plastic emulsion paint of first class approved quality and 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.

Painting one coats of old plastered wall surface with ready mixed plastic emulsion paint of first class approved quality and 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.

White washing Two coat with freshly burnt white shell lime in all floors including cost of shell lime, blue powder fevicol type gum, brushes scaffolding charges etc., etc., complete complying with standard specification and as directed by the departmental officers

White washing one coat with freshly burnt white shell lime in all floors including cost of shell lime, blue powder fevicol type gum, brushes scaffolding charges etc., etc., complete complying with standard specification and as directed by the departmental officers.

Painting old iron works such as steel doors, windows, ventilators, windows bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over one coat of red oxide priming coat in all floors including cost of priming coat etc., ( The make, quality and colour of paint should be got approved by the Executive Engineer before use on works).

supply and filling in basement with wet mix 250mm thick in layers not exceeding 250mm thick well watering ramming and consolidation including machineries for higher and running charges leader 5 cum capacity hire charges for tipper water sprinkler vibtory roller etc complete and all labour charges as directed by th departmental officers. (Average Thickenss

Carryout the Renovation works in Existing TNCSC godown campuses at Edappadi Taluk in Salem District. Clearing Scrub Jungle

Cement Concrete 1:2:4 ( one cement, two sand, four aggregate) using 20mm of hard broken granite stone for all RCC works using machine for mixing concrete excluding cost of centering, Strutting, shuttering, but including laying, vibrating, with mechanical vibratos, finishing, curing etc, and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surface of walls, beams etc., shall be finished smooth with cement mortr 1:3 (one cement and three sand) and Kraft paper laid over it without claiming extra, etc.,complete complying with standard specifications and as directed by the departmental officers.

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of walls plain cement concrete. For AC sheet roofing without roof timbers

Supplying and fixing AC sheet roofing with 6mm thick asbestos cement sheet of fully corugated (grey colour) of approved quality by drilling holes (and not by punching) with necessary J / U’ bolts and nuts of 8mm dia of suitable length and providing one set of bitumen washers of 25mm dia and 1.60mm thick for each bolt including protruding portion of bolts in roof shall be covered with bitumen compound etc. complete complying with standard specification and as directed by the departmental officers.

Labour charges for re-roofing AC sheet with necessary J / U bolts and nuts of 8mm dia of suitable length and providing one st of bitumen washers of 25mm dia and 1.60mm thick for each bolt including protruding of bolts in roof shall be covered with bitumen compound etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and roofing of Galvolume sheet ridge pieces of approved quality in size 2.40mx0.60m of 0.47mm th with necessary U or J bolts and nuts GI washer etc., complete complying with standard specification.

Servicing the existing rolling shutter of size 1.80 x 2.60m such spring tension adjustment attending leaves repair works, locking adjustment, applying grease and kerosene wahsing for easy uplifting including cost of labour for removing and refixing the rolling shutter, cost of kerosene and grease etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and erecting centeringt 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 x25mm x 3mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at above 90 cm centre to centre and supported by casurina props of 10 cm to 13 cm dia spaced at not more than 75 cm centre to centre etc., complete complying with the tandard specification. (Payment for centering shall be given after the concrete is laid. Such as Rcc floor slab, roof slab, landing slab etc.,

Supplying, fabricating and placing in position MS/ grills for reinforcement for all R.C.C. works including cost of steel, labour for straightening, bending, cranking, tying grills with 18 gauge galvanized binding wire and placing grills in position complete complying with standard specification and as directed.

Supplying and fabrication of M.S Angle iron section for vertical stanction and forming truss used with M.S square/Rectangular pipe and necessary M.S angles for cleat, and .for purlins with M.S square pipe has to be fabricated including cost of one coat of primer, bolt and nuts etc., complete complying with standard specification and as per the direction of corporation officers.

Manufacturing supplying and fixing of steel door with the following specification MS angles of size 40x40x6mm are used for the outer frames and M.S angles of size 35x35x5mm for the shutter frames stiffeners with 32x6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. Sheet laid as panel in the shutter and welded intact. M.S.flat 18x5mm is welded over the 32x6mm M.S flat sandwitching the C.R sheet in between additional stiffeners with 18x5mm at 0.7kg/m MS flats are provided diagonally on the rear side of the shutter 3000mm in length 2 nos for shutter is provided 6 nos. of 200 mm length hold fasts specified at the ends are welded to the outer frame of the door. Tower bolts 2 nos one at the top provided 250 x 16mm size of two aldrops are provided in single leaf door at lock rail section in the door for inner and outer provided and one rotating locking arrangements for the inner ide of the door and additional provision for locking arrangements for the inner side of the door and additional plrovision for locking arrangement for lock is provided on the rear side of the door at an appropriate place and 1 no. of MS handle of

Supplying and fixing in position 100mm x 50mm x9.4 kg channel for the face of RAT GUARD EDGING SLAB with MS bolts 16mm dis 45cm long at 2m centres forming projection to the loading platform finishing in flush with the slab with C.M 1:3 (one cement and three sand) etc., complete including painting the exposed surface of MS channel with coats of ANTI CORROSIVE METALLIC NUT BROWN COLOUR PAINT over one coat red oxide primer etc., comple ( The required quantities of MS channel will be supplied departmentally and cost

PLASTERING with cement mortor 1:5 (one cement and five M sand) 12mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc., complete complying with standard specification

Renewing the broken glass panes of 4mm thick with new glass panes of 4mm thick of approved quality including fixing in position with TW beading all round the glass panes with nails etc., complete complying with standard specification and as directed by the departmental officers.

Painting one coats of old plastered wall surface with ready mixed plastic emulsion paint of first class approved quality and 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.

White washing one coat with freshly burnt white shell lime in all floors including cost of shell lime, blue powder fevicol type gum, brushes scaffolding charges etc., etc., complete complying with standard specification and as directed by the departmental officers

Painting old iron works such as steel doors, windows, ventilators, windows bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over one coat of red oxide priming coat in all floors including cost of priming coat etc., ( The make, quality and colour of paint should be got approved by the Executive Engineer before use on works).

SRI NAACHIMAAR ENGINEERING CONSTRUCTIONS