CTO COIMBATORE

Amount

Dismantling, clearing away and carefully stacking materials useful for re-use for any thickness of RCC etc., complete as directed by the Departmental officers Complying with standard specification

Dismantling, clearing away and carefully stacking materials useful for reuse for damaged Brick masonry in Cement mortar walls under 3m high of any thickness including clearing the debris etc, complete.

Dismantling, clearing away and carefully stacking materials useful for reuse for AC sheet roofing without timber etc., complete complying with standard specifications and as directed by the departmental officers.

Earth work excavation for foundation (for narrow excavation) 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 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification.

Earth work OPEN EXCAVATION 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 excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

CEMENT CONCRETE 1:5:10 [One Cement, Five Crushed Stone 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.

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

BRICK WORK in Cement Mortar 1:5 [One Cement and Five crushed stone Sand] using best quality Fly Ash Bricks of size 23 x 11 x 7cm for the following including curing etc., complete complying with standard specifications. [Masonry projections wherever necessary for obtaining required elevation shall be done without extra cost].

For Foundation and Basement

BRICK WORK in Cement Mortar 1:6 [One Cement and Six crushed stone Sand] using best quality Fly Ash Bricks of size 23 x 11 x 7cm for the following including curing etc., complete complying with standard specifications. [Masonry projections wherever necessary for obtaining required elevation shall be done without extra cost].

For Superstructure in Ground Floor

For Superstructure in First Floor

For Superstructure in Second Floor

For Superstructure in Third Floor

For Superstructure in Fourth Floor

For Superstructure in Fifth Floor (Parapet wall)

BRICK WORK in Cement Mortar 1:3 [One Cement and Three crushed stone Sand] using best quality Fly Ash Bricks of size 23 x 11 x 7cm for the following including curing etc., complete complying with standard specifications. [Masonry projections wherever necessary for obtaining required elevation shall be done without extra cost].

In Foundation and Basement

DAMP PROOF COURSE with Cement Mortar 1:4 [One Cement and Four CS Sand] 12mm thick mixed with water proofing compound conforming to Indian standard specification as specified by the departmental officers at 2% by weight of cement used and finishing, curing etc., complete complying with standard specification.

Supplying and erecting steel Shuttering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as COLUMN FOOTINGS, COLUMN PEDESTALS, PLINTH BEAMS, GRADE BEAMS, STAIRCASE STEPS, 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 over silver oak joists of size 10cm x 6.5cm spaced at about 75cm 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 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 RCC FLOOR SLAB, ROOF SLAB, RECTANGULAR BEAMS, ELL BEAMS, LINTELS, LANDING WAIST SLAB, CONAPY SLABS BED BLOCKS etc.,

FOR RECTANGULAR OR SQUARE RCC COLUMNS TOP AND BOTTOM SLABS OF RCC BOXING TO WINDOWS RCC SUNSHADES etc.,

FOR PLANE SURFACES SUCH AS VERTICAL SLAB, SIDE SLABS OF BOXING, VERTICAL DROPS, FACIA, VERTICAL WALL, ETC.

Providing and laying in position, Standardised Concrete Mix M-25 Grade in accordance with IS:456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cementcontent of 350 kglms and maximum water cement ratio of 0.50, including admixture (plasticiser / superplasticiser) 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 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).

In Foundation and Basement

For Superstructure in Ground Floor

For Superstructure in First Floor

For Superstructure in Second Floor

For Superstructure in Third Floor

For Superstructure in Fourth Floor

For Superstructure in Fifth Floor

Cement Concrete 1:3:6 (One Cement, Three crushed stone sand and Six broken stone jelly) using 40mm size hard broken stone jelly for dummy columns, excluding cost of centering shuttering reinforcement grills and fabrication charges but including curing etc. complete. (Reinforced Cement Concrete 1:2:4 for slab to be extended upto top of splashing with pressed tiles and future extension rods to be embedded in CC 1:3:6 (One Cement, Three crushed stone sandand Six hard broken stone jelly). Dummy columns should be at least 1 metre height) (Fifth Floor)

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]

CEMENT CONCRETE 1:5:10 [One cement, Five CS sand and Ten hard broken stone] using 40 mm gauge hard broken jelly for FLOORING including laying, consolidating, finishing, rendering the top surface rough to receive the floor, curing, etc. complete complying with standard specification. [The rate is inclusive of necessary planking for panelling wherever necessary and complete complying with standard specification and as directed by the departmental officers.

Providing GRANOLITHIC FLOOR finish of 25mm thickness with Plain Cement Concrete 1:2:4 [One Cement, Two Crushed Stone Sand and Four Aggregate] using 10 to 12 mm gauge hard broken stone jelly including laying, finishing and the top rubbed smooth with power trawl, thread lining, curing etc., complete complying with standard specification and as directed by the departmental officers. [The rate is inclusive of necessary planking for panelling wherever necessary and as directed by the departmental officers].

PLAIN CEMENT CONCRETE 1:2:4 [one cement, two crushed stone Sand and four hard broken stone jelly] using 20 mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

WEATHERING COURSE concrete in brick jelly lime concrete using broken brick jelly of size 20 mm 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.

In Ground Floor

In First Floor

In Second Floor

In Third Floor

In Fourth Floor

In Fifth Floor

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

BRICK PARTITION walls of 11.00cm thickness using best quality Fly Ash Bricks of size 23 x 11 x 7cm in Cement Mortar 1:3 [One Cement and Three CS Sand] using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers.

In Foundation and Basement

For Superstructure in Ground Floor

For Superstructure in First Floor

For Superstructure in Second Floor

For Superstructure in Third Floor

For Superstructure in Fourth Floor

PLASTERING with Cement Mortar 1:5 (One cement and Five P-sand), 12mm thick mixed with Bonding agent Cebex112, Zydex -Zycrete 2X or other Equalent compound conforming to BIS at 200ml of One cement bag (50kg) for increased workability and air entrainment used finishing in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

PLASTERING with Cement Mortar 1:3 (One cement and Three P-sand), 12mm thick mixed with Bonding agent Cebex112, Zydex -Zycrete 2X or other Equalent compound conforming to BIS at 200ml of One cement bag (50kg) for increased workability and air entrainment used finishing 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 P-Sand) 10mm thick mixed with Bonding agent Cebex112, Zydex -Zycrete 2X or other Equalent compound conforming to BIS at 200ml of One cement bag (50kg) for increased workability and air entrainment used finishing 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

Supplying and painting the walls with two coats of wall putty as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The wall putty shall be got approved by the Executive Engineer before use of work).

Manufacturing supplying and fixing of STEEL DOOR [SINGLE LEAF] with the following specification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x6mm for the shutter frames stiffeners with 32 x 6mm 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 32 x 6mm M.S. flat sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter, 3nos. of hinges in case of single leaf and 6nos. of hinges in double leaves shutter to be provided 6nos. of holdfasts 120 mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts

2nos. one at the top and the other at the bottom are provided 1no. Aldrop is provided incase of double leaf door at lock rail section in the door in single leaf door, one more aldrop is provided in the inner lock rail section of the door One rotaing locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place. Incase of double leaf door M.S.Flat 32 x 3mm at 1.1Kg/m is provided on the one shutter to conceal the gap between the two shutters at an appropriate place in the door. A tie bar is provided at the bottom of the frame to prevent twisting of frame during transportation and fixing. All members are given a coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation to site of work, loading, un loading and all other incidental charges etc., complete complying with standard specifications and as directed by the departmental officers.

Supplying and fixing solid core particle board flush shutter of nominal thick of 35 mm with necessary T.W. internal lipping conforming to IS 2302 with both sides alround commercial ply 35mm thick including supplying and fixing cost of wind appliances and furniture fittings such as 1no .200x12mm aluminium tower bolt 2nos. 150x12mm aluminium tower bolts 1no. 250x16mm aluminium aldrops,3 nos. 200mm ‘D’ type aluminium door handle and door stopper with bush etc., complete as directed by the departmental officers.

Single Leaf

Double Leaf

Supplying and fixing of Hallow pressed steel door frames for single leaf and double leaved door using pressed steel frame of size 105x60mm using mild sheet of 1.25mm thick (18gauge) special profile extruded section.The pressed steel frame should be as per IS4351/1976.The rate in inclusive of bottom thehold fasts and provision to aldrip tower bolt hinges and lock plate etc,with one coat of zinc chnomate yellow primer and filling the inside hallow portion with cement concrete 1:2:4 using 20mm HBG stone jelly etc,complete complying with standard specification.

Supply & fixing of WPC (Wood Polymer Composite) Frame extruded with size 75mm x 50mm. The single core door made of rigid WPC compound with minimum Bulk Density of 900 KG/ Cub.Mt. & shore hardness of 55. Supply & fixing of WPC door shutter, extruded as a single core board with rigid WPC compound with the thickness of 25mm (+/- 1mm) & minimum Bulk Density of 550 KG/ Cub.Mt. & shore hardness of 55. For the aesthetic appearance, the door shall be a printed digitally on one side of the shutter and the design is as decided by the Engineer in-Charge of the department. The WPC door shall be fixed onto the WPC frame with 3 Nos of 5” SS Hinges and the door shall have 2 towerbolt on one side and 1 towerbolt or aldrop on other side for locking system and 2 numbers of handle on the either side of the door shutter, all made of aluminium.

Supply & fixing of WPC door shutter, extruded as a single core board with rigid WPC compound with the thickness of 25mm (+/- 1mm) & minimum Bulk Density of 550 KG/ Cub.Mt. & shore hardness of 55. The door shall be a plain matt board as decided by the Engineer in-Charge of the department. The WPC door shall be fixed onto the Aluminium “G” type channel with Wheel and the door shall have 2 Hooks in SS, 2 Handles 4” in SS.(Sliding door)

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.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Louvered Ventilators of from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles are reinforced with GI/1mm 125GSM and 100% corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiations pin headed glass 4mm thick should be provided in the louvers. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The ventilator should be got approved from the Executive Engineer before use on work.

Supplying and fixing M.S. Grill for openings corridor side ladder, Entrance Gate and Name Board angles etc., using M.S. flats for inner and outer members which should be fixed as directed by the departmental officers including cost of providing one coat of red oxide primer. The design of MS Grill should be got approved from the departmental officers before use on work.

Manufacturing, Supplying and Fixing of Stainless Steel Hand Rails for Staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100x100x6mm MS base plate encased in the base concrete with necessary supporting arrangements the hand rail in floor polishing buffing, bonding, cutting, grinding, conveyance, welding charges, electrical charges etc., complete.

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

Painting two coats of newly plastered wall surface with ready mixed Interior 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 specifications and as directed by the departmental officers.

Painting two coats of newly plastered wall surface with ready mixed Exterior 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 specifications and as directed by the departmental officers.

Painting NEW IRON works such as steel doors, windows, ventilators, window 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., complete complying with standard specification. [The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.]

PAINTING NEW WOOD WORKS with TWO coats of synthetic enamel paint of approved quality and colour over a priming coat with approved quality of white primer in all floors. The rate is inclusive of cost of all materials and labour, brushes and scaffolding charges etc., complete complying with standard specification. (The paint to be used should be got approved by the Executive engineer before use on work.

Paving the floor with best quality Double charged Vitrified tiles of size 600 x 600 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three Crushed stone sand) 20mm thick in all floors and the top pointed wit the white cement mixed with same colour pigments etc., complete complying wityh standard specification. (The make and brand of the tiles should be got approved by the Executive Engineer before before use on works).

Flooring with self designed colour CERAMIC TILES of 305 x 305 x 6mm size laid over 20 mm thick cement mortar 1:3 (One Cement and Three Crushed Stone Sand) base mortar over the existing slab / floor including cutting the tiles to the required size with special cutter wherever necessary, laying in position and pointing with white cement mixed with colouring pigment at the rate of 0.3 Kg. / sq.m. etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

DADOOING walls with printed design colour glazed tiles of size 300 mm x 450 mm x 8 mm sizes set in Cement Mortar 1:2 [One Cement and Two Crushed Stone Sand] 10 mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg/m2 neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Paving the floor with best approved quality fine polished Kota stone slabs of 20mm thick with machine cut edges of size below 2'0"x2'0" laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) fixing the slabs in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments 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.

Paving the floor with best approved quality fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Jet black with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite 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 double nosing for Granite slab etc., complete as per standard specification and as directed by the departmental officers.

Paving the floor with pre-polished concrete anti-skid tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three sand) 10mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, 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 in position best approved of BIS quality of 110mm dia 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.

Five Floors

Supplying and fixing in position White Glazed European Water Closet of best quality and approved make with 100 mm "P" or "S" trap connecting with CI pipe of 110mm dia / PVC pipe of 100mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fixing 10 litres capacity PVC Tank a pair of CI brackets, etc., complete with all fittings such as 15mm brass ball valve with polythene float with brass handle, union, coupling connected by means of 40mm white PVC flush hand using Indian adopter joint including all internal fittings.such as 15mm brass connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe including cost of 600mm length of 110mm dia PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition etc. complete complying with standard specifications. (The EWC and flushing tank wiht all accessories should be got approved by the Executive Enginer before use on works).

Supplying and fixing in positon 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 cs sand and Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to PVC pipes (including the cost of 110mm dia PVC pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages 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).

Supply and fixing in position of best Indian make White glazed earthernware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with GI pipe, 32mm dia bell mouth PVC connection and waste pipe, 15mm dia GI pipe of required length, 15mm dia GM wheel valve, 15mm dia brass nipple 2 Nos., and fixing the urinals in position with necessary TW plugs, clamps, screws, etc., including dismantling masnory and re-doing the same to the original condition, etc., including painting the pipe with two coats of best quality approved synthetic enamel paint over one coat of red oxide primer and checked without any leakage etc. complete complying with standard specifications and as directed by the departmental officers. (The urinal should be got approved by the Executive Engineer before use on works.)

Supplying and fixing in position best quality and approved make Indian made white glazed earthernware wash hand basin of size 550 x 400mm (without pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia "B" class GI waste pipe with rubber plug and chain, 15mm 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-corrosive 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 Executive Engineer before use on works).

Supplying and fixing position CI NAHANI TRAP / Floor Trap of 100 x 75 mm sizes with best SS gratings of approved brand and quality, fixed over a bed of brick jelly lime concrete 1:2:5 (One part of lime, two part of sand and five part of 40mm gauge brick jelly) and finished with Cement Mortar 1:3 (One Cement, Three cs sand) including dismantling masonry works wherever found necessary and making good the dismantled portions to the original condition and giving connection to the CI / PVC pipes, etc., complete complying with standard specification. (The Nahani Trap should be got approved by the Executive Engineer before use on works)

Construction of INSPECTION CHAMBER 0.60mx0.60m clear sizes including earth work excavation, CC 1:5:10 of 10 cm thick and brick work in Cement Mortar 1:5 [One cement and Five CS sand] using best quality of Fly ash bricks 23 x 11 x 7cm with Plastering with Cement Mortar 1:3 [One Cement and Three CS Sand] 12 mm thick to inner and outer sides and wearing coat 1:3:6 [One Cement, Three CS Sand and Six Aggregate] 15 cm thick and covered with precast slab 5 cm thick etc., complete complying as directed by the departmental officers as per standard specification.

Supplying and fixing in position INDIAN MAKE BEVELLED EDGE MIRROR of approved quality and brand PVC/ Fibre Glass framed 600 x 450 x 5.5mm thick mirror, shelf type with hard board backing of approved colour fixed with brass screws, rawl plug, etc., complete complying with standard specification. (The mirror should be got approved by the Executive Engineer before use on woks)

Supplying and fixing approved best quality CP TOWEL RAIL 600mm long and 20mm dia with brackets of same materials including cost of teak wood plugs and CP screws, etc., complete complying with standard specifications. (The tower rail should be got approved by Executive Engineer before use on works).

Supply and installationi of Acoustical False Ceiling of subtex nubby, square edge, glass fibre core fully encapsulated ceiling tile of size 595 x 595 x 15mm having volume density 120Kgs/m3, weight 1.8/2.4/3 kg/m2 which is suspended by using 0.3mm thick skelet trelis T15 metal grid system. Skelet trelis T15metal grid system of 600 x 600mm module includes skelet WA15 W30 wall angel with unequal flanges of 15/19mm, length 3000mm, fixed along the perimeter of walls with the help of nylon sleves and suitable fasteners at 300mm centers. Then suspend the skelet MT15 W36 Main T wtih flange width 15mm, height 32mm and length 3600mm, , from the soffit slab with help of soffit cleat and wire rod with leveling spring clip at 1200mm centres. Skelet CT15 W12 CrossT with flange width 15mm, height 26mm and length 1200mm is interlocked into the pre-cut slots in the Main T15 at 600mm centers in the perpendicular direction to the Main T15. Finally, the skelet CT15W06 CrossT with flange width 15mm, height 26mm and length 600mm are interlocked into the precut slots in the CT15W12 CrossT in direction parallel ot the Main T15 to result in 600 x 600mm double. The subtex nubby square edge of size 595 x 595 x 15mm shall be placed into the grid size of 600 x 600mm. Ensure arrow marks behind the tiles are oriented in one direction to achieve uniform shade. The systems to achieve noise reduction coefficient not less than 0.9 NRC, so as to have an neat appearance as directed by the department offices. The cost includes, cost of material, cost of labour, scaffolding, transportation, conveyance etc.complete complying as directed by the departmental officers as per standard specification.

Providing Cornice Work for Gyp Board False Ceiling etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing in position best quality PVC SOIL / WASTE PIPES of various dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings, dismantling masonry. RCC works wherever found necessary and making the good dismantled portion to the original condition, including testing for any leakages, etc., complete complying with standard specifications. [The PVC pipes should be got approved by the Executive Engineer before use on works]. The rate for earth work excavation will be measured and paid separately in the cases where the pipe lines are proposed to laid below ground level.

110mm dia

75mm dia

Supplying and fixing in position the following PVC Specials of following dia and approved quality and good variety excluding fixing charges but including necessary cutting and threading of PVC pipes, jointing the PVC specials and jointing the specials with pipe line using PVC adhesives etc., complete complying with standard specification. (The PVC specials should be got approved by the Executive Engineer concerned before use on works.)

110mm dia DOOR ELBOW

110mm dia Door Y

110mm dia Plain Elbow

75mm dia Door Elbow

75 mm dia Door Y

75mm dia Plain Elbow

Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, UPVC 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 UPVC pipes shall be got approved by Executive Engineer before use on works. External water supply - Below ground level

32mm dia Pipe

20mm dia Pipe

Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, UPVC 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 UPVC pipes shall be got approved by Executive Engineer before use on works. External water supply - Above ground level

32mm dia Pipe

20mm dia Pipe

Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS of the following dia including cutting, threading and fixing UPVC specials using UPVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, UPVC 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 UPVC pipes shall be got approved by Executive Engineer before use on works. Internal water supply

25mm dia Pipe

15mm dia Pipe

Supplying and fixing in position of UPVC SPECIALS of approved quality and good variety excluding the fixing charges but including necessary cutting and threading of UPVC pipes for jointing the UPVC specials and providing two coats of painting with good quality and approved variety of synthetic enamel paint in the case of pipe line above ground level and one coat of tarring in the case of pipe line below ground level etc., complete.

32mm dia Elbow

32mm dia Coupling

32mmx25mm Reducer Elbow

32mm dia Union

25mm dia Elbow

25mm dia Coupling

25mm dia Union

25mm dia Tee

25x15mm Reducer TEE

25x15mm Reducer Elbow

20 mm Union

Supplying and fixing in position first quality and approved variety of Gun metal WHEEL VALVE / GATE VALVE with BIS make of the 20mm dia including cost of shellac, thread balls, etc., complete complying with standard specifications [for both internal and external water supply arrangements]. The valves to be used on work shall be got approved by the Executive Engineer before use on work.

32mm dia WHEEL VALVE

25mm dia WHEEL VALVE

Supplying and fixing in position 15 mm dia brass CHROMIUM PLATED SCREW DOWN TAP/ PILLAR TAP [heavy duty] of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary. [Taps should be got approved by the Executive Engineer before use on the works].

Supplying and fixing in position 15mm dia stainless steel Health faucet (heavy duty) of approved make conforming to BIS specifications and quality including cost of shellac, thread, etc., complete complying with standard specification and including cutting and threading wherever necessary. (Taps should be got approved by the Executive Engineer before use on the works)

Supplying and fixing of PVC ready made WATER TANK of 1000 Litre capacity of best and approved quality with ISI specification and having inlet,outlet, overflow and clearing pipe arrangements and labour charges for fixing in position with all necessary accessories and transporting at site of work etc., complete complying as directed by the departmental officers.

Providing and fixing Acoustic wall Panelling (equivalent ot Armstrong) in channelled wood works perforated panels of width 192mm, thickness of 15mm and length of 2400mm or as per required by the Departmental Engineer made of a high density fibre board with minimum 725 kg./m3 density substrate with a laminated facing as per the approved shade and finish and a melamine balancing layer on the reverse side. The boards shall have a special peforation pattern where the visible surface has a "Helmholtz"fluted perforation of 3mm width and 21mm of visible panel each. The edges of the panels shall be "tongue" and grooved" to receive special clips for installation. The back of the perforated panel shall have sound absorbing not woven acoustical fleese having NRC of 0.52. The panels shall be mounted on special aluminium splines using clips provided by Armstrong and approved by the Engineer-in-Charge. complete.

DRILLING 150mm dia [6"] Vertical bore using power drill in hard rock to any required depth as directed by the departmental officers including labour charges for inserting casing pipes to the require depth assembly in drilled hole including welding the joint if necessary, grouting the casing pipe etc., and including transportation charges for the rig and support vehicle.

Borewell upto 150m below GL

From 151m upto 180m

From 181m upto 210m

From 211m upto 240m

Supplying and fixing of PVC CASING PIPE suitable for 6" Borewell conforming to I.S. 12818 - 1992 with screwed and socked and centering guides for every 15m interval etc., as directed by the departmental officers. [with / without slot]

Supply suitable PVC End Cap (6kg/sqcm) of best for casing pipe of 6" dia borewell quality with ISI mark, The PVC should got approved by the departmental officers

Supplying and fixing of MS Clamp of size 450 x 40 x 6mm with bolt and nuts etc., complete complying as directed by the departmental officers as per standard specifications.

Supplying laying and jointing UPVC pipes best quality conforming to I.S.S. and with I.S.I. mark of 40mm dia including cutting and fixing with G.I. specials but including cost of such specials and fixing into bore well for suction line, air pipe etc., complete complying with standard specification.

Supply and run off WATER PROOF 3 CORE 4.0 sq.mm flat PVC insulated copper cable for submersible pumpset in the borewell including fixing and tying with copper wire and clamping water pipe etc., complete as directed by the departmental officers.

Supplying and fixing 5HP /50 stage delivery submersible motor including panel board ISI make for 6" dia bore well with pump, necessary accessories such as bolt gun metal jet assembly with 1 number pressure gauge metal complete comprising with the following additional accessories and submersible cable. - The motor shall be of ISI approved variety and shall be got approved by Executive Engineer before erection- Accessories:-. a. 3 Phase star delta starter of 32 AMP of approved quality and make with ISI marks - 1 No. b. 3 Phase 32 AMP main switch of approved quality and make with ISI marks - 1 No. c. Single phase preventer of approved quality and make with ISI marks - 1 No. d. Switch Board to accommodate the starter and main switch power capacitor of suitable capacity as per standard norms of TNEB.

Supplying and fixing of 20mm dia Nylon Rope for submersible motor of approved quality in etc,complete complying with standard specifications.

Supplying and fixing three phase capacitor type 5.00 HP monoblock motor with suitable for 220 V 50 HZ, AC electrical supply with 1420 / 1440 RPM Motor of best quality and make with ISI mark on a suitable pedastal with foundation bolt and nut with panel board with accessories such as 1 No. 15 Amps DPIC switch, 1 No. DOL starter, 1 No. Ammeter 0 to 30 Amps with control switch, 1 No. Volt meter 0 to 500 V with control switch, 3 Nos. Indicator lamps with 5 Amps control switch, 1 No. 15 Amps Fuse carrier with necessary labour for fixing the pump and giving electrical wiring connections. The rate includes supplying and fixing of 1 No. of foot valve Pump set including wiring from panel board to motor, etc., complete (The pump should be tested for a minimum of three days at contractor's own cost).

Supplying and fixing M.S. fabricated wall mounting PANEL BOARD with internal wiring as per I.E. rules and necessary locking arrangements with suitable DOL type push button, STAR delta starter, suitable in amps DPC switch,0 to 500 V voltmeter, 0-20Amps Ammeter, single phase preventor, Pilot lamp with 3 bulbs to indicate power supply,3no. and including all specials. a) Suitable DOL push button automatic starter-1 no. b) Suitable15amps DPC switch - 1No. c) 0 to 500V Voltmeter - 1No. d) 0-20 Ammeter - 1No. e) Single phase preventor - 1No. f) Pilot lamp with three bulbs to indicate power supply - 1No. 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.

Supplying and filling 40mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers

Supplying and filling 20mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers

Supplying and fixing PVC VENTILATING SHAFT of 110mm dia [having working pressure 4 kg. / sq.cm] with 3 metre height including cost of PVC cylindrical cowl of best approved quality etc., complete complying with standard specifications and as directed by the departmental officers

Supplying and fixing in position best quality approved make Stainless steel sink of size of 1200 x 550 x 180mm including cost of 32mm dia CP waste coupling, 32mm dia PVC waste pipe with rubber plug and chain, 15mm dia brass nipple including fixing the sink in position and testing for leakages etc., complete complying with standard specifications excluding CI brackets. [The sink and specials should be got approved by the Executive Engineer before use on works]

Supplying and fixing in position best quality approved make Stainless steel sink of size of 600 x 600 x 200mm including cost of 32mm dia CP waste coupling, 32mm dia PVC waste pipe with rubber plug and chain, 15mm dia brass nipple including fixing the sink in position and testing for leakages etc., complete complying with standard specifications excluding CI brackets. [The sink and specials should be got approved by the Executive Engineer before use on works]

Supplying and fixing in position CI Manhole Covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality as per standard specification etc., complete compying with standard specifications.

Manufacturing, supplying and fixing Precast Reinforced Cement Concrete slabs of 50mm thickness in RCC 1:2:4 (one cement, two crushed stone sand and four aggregates), using following HBGS jelly excluding 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.

Supplying and fixing colour galvalume sheet roof of 0.47mm thick and steel tubular box section of 100x50x3mm of 1meter interval including priming coat fixing in position with all necessary accessories complete complying with standard specification and as directed by the departmental officers.

Providing ANTI-TERMITE treatment to soil adjacent under building foundation, plinth periphery of the building by applcation of chemicals of ISI 6313-1981 part I to IV in stages to suit the progress of work as per the detailed specification (Measurements taken for the plinthe area for the purpose of payment) including breaking of termite mounds, making holes with clow bar, closing the holes after the treatment and incliding cost of chemicals, labour charges, transport and storing etc., complete complying with the standard specification and as directed by the departmental officers.

Stage.I. spraying anti- termite treatement chemicals solution for foundation concrete surface laying the foundation concrete bottom and sides of the foundation. Stage.II. Spraying anti-termite chemical solution to the grade beam level, spraying for the grade beams, brick, masonry in superstructure in contact with the back fill earth. Stage.III. Spraying anti-termite treatment, chemicals solution on sand for the flooring before laying the flooring zone, Treatment has tobe carried out by making crow bar holes at an interval of 12" to a depth of 8" on the sand filling in basement and after levelling operation is over. Stage.IV. Spraying anti-termite treatment chemicals solution around the building (out side) by making crow bar holes at an interval of 12" to a depth of 8" in the periphery of building and chemical poured inside the holes and closed after the treatement.

ELECTRICAL ITEMS:

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) ( Higher End ) (5 Points Per Coil)

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A one way module switch with module front plate and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) (6 points / Coil) Higher End

Wiring with 3 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with Module GI switch box in flush with wall with 6A two way module switch with module front plate and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Light point Higher End

Supply and fixing of 4feet Regal battern (SBT) suitable for 20W LED tube double side with 20W Crystal Glass LED Tube light (double side connection) with co extruded polycarbonate body, envirmental friendly, energy efficient on wall or ceiling with PVC unsheathed copper leads from terminals to the fitting and testing in good condition (HAVELLS / Philips / Equivalent)

Supply and fixing of 24W LED 2x2 square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of 18W LED square type Recessed fitting with LED (Higher end) on false Ceiling with suitable hanging support from ceiling with PVC unsheathed copper leads from terminals to the fitting.

Supply and fixing of LED 10W B22 CDL BALL lamp / 6500k for BH point (Havells LHLDERHEMD8X010)

Supply and fixing of WT bulk head fitting with guard suitable for LED 10W CDL Ball lamp / 6500k (Havells LHLDERHEMD8X010) (In Lift Shaft)

Supply and Fixing of 2 Nos. of 2 module metal flush type box with suitable cover plate comprising of 1 No. 6A one way SP 2 module bell bush with indicator and 1 No. 2 Module Electronic chime – bell ding dong 230V with necessary connection. (Box, cover plate and switch should be Legrand).

Supply and fixing of 1200 mm (48") AC ceiling fan High speed with 2 module 100W fan step regulator with 300mm down rod on the existing fan clamp. (Higher End).

Supply and fixing of 300mm sweep Wall mounting fan with necessary connections and testing in good condition.

supply and fixing of 65 mm dia. (2 -1/2") GI pipe (class B) of 6 metre length with 300mm x 300mm x 6mm MS base plate duly welded at the bottom with concreting with construction of masonary pedestal with suitable SMC box with door arrangement to house 6A SP MCB switch, 2/4 way connector on suitable hylem sheet and supply and fixing of 48W LED street light fitting with LED (Higher end) with 1 metre 32mm dia. GI pipe (class B) Complete with suitable MS clamps for LED steet light fitting and SMC box with PVC unsheathed copper leads from SMC box to fitting and with painting of suitable colour .

Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete without provision of hole in the wall.

Supply and fixing of louvers shutters arrangements for 300mm (12") sweep (light duty) AC exhaust fan.

Supply and fixing of 1 no.6A two module 5 pin socket, 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End

Supply and fixing of 3 Nos 6A two module 5 pin socket , 3 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End.

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Higher End.

Supply and fixing of 20Amps DP Plug and Socket in sheet enclosure with 32A DP MCB in flush with wall with earth connection [Legrand (MDS) / Hager (L&T) make] (For AC and UPS connection).

Supply and fixing of 8 ways SPNMCB distribution board made out of sheet steel/aluminum rail complete with bus bar arrangements incorporating the following controls with double door arrangements [IP 42 Metal door of Legrand] in flush with wall & making good of the concealed portion with earth connection.

(1) 32/20A DP MCB as Incoming:1No. (2) 10A DP MCB as outgoing : 2 Nos. (3) 10A SP MCB as outgoing : 2 Nos. (MCBDB, MCB should be Legrand) (For Lift Lighting Control)

Supply and fixing of 8 ways SPNMCB distribution board made out of sheet steel/aluminum rail complete with bus bar arrangements incorporating the following controls with double door arrangements [IP 42 Metal door of Legrand] in flush with wall & making good of the concealed portion with earth connection.

(1) 32A DP MCB as Incoming:1No. (2) 6A SP MCB as outgoing : 6 Nos. (MCBDB, MCB should be Legrand) (For Lighting Control DB)

Supply and fixing of 12 ways SPNMCB distribution board made out of sheet steel/aluminum rail complete with bus bar arrangements incorporating the following controls with double door arrangements [IP 42 Metal door of Legrand] in flush with wall & making good of the concealed portion with earth connection. (1) 32A DP MCB as Incoming : 1No. (2) 6A SP MCB as outgoing : 10 Nos. (MCBDB, MCB should be Legrand ) (LDB).

Supply and fixing of 7 segment 4 way triple pole neutral MCB distribution board in sheet steel double door enclosure with IP 42 prorection with 63A 4 pole MCB as incoming and 6 Nos 32 A DP MCB as outgoing in flush with wall and making good of the concealed portion with earth connection. The MCBDB and MCB's should be with the ISI mark. ( Legrand make)

(1) 63A 4P MCB as Incoming : 1 No. (2) 32A SP MCB as outgoing : 12 Nos. (MCBDB, MCB should be Legrand ) (For lighting and Power Distribution)

Supply and fixing of 7 segment 6 way TPN MCB sheet steel distribution board (Higher end) with metal /acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one no. 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 6 ways in each segment) and seperate provision for MCB / Isolators ( totally 9 nos.) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with earth connection only.

(1) 63A 4P MCB as Incoming : 1 No. (2) 40A DP ELCB : 3 Nos. (3) 32A DP MCB as outgoing : 9 Nos. (MCBDB, MCB should be Legrand ) (UPS Control DB)

Supply and fixing of 8 ways Triple pole and neutral MCB distribution board made out of sheet steel / alu. rail complete with bus bar arrangements incorporating the following controls with double door arrangements [IP 42 Metal door of Legrand] in flush with wall & making good of the concealed portion with earth connection.(Vertical).

(1) 63A 4PMCB as Incoming : 1 No. (2) 32A TP MCB as outgoing : 8 Nos. (MCBDB, Isolator, MCB should be Legrand) (For Conference room in Fourth floor).

Supply and run of 2 of 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour.

Supply and Run of 2 of 2.5 sq.mm. (36/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour.(For 5A plug and Computer plug connections)

Supply and run of 2 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour (for 16A plug,20A Plug and Single Phase DB Connections).

Supply and run of 2 of 6 sq.mm. (84 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with contiinuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour.

Supply and run of 4 of 6 sq.mm. (84 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with contiinuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour

Supply and Run of 4 of 16 sq.mm. (101/0.45) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire with painting of suitable colour.[For 7 segment Lighting and Power DB connection in Each floor].

Supply and fixing of 32A FP MCB in Metal box FP enclosure in flush with wall and making good of the concealed portion with earth connection. (Higher End make) .

Supply and fixing of 32A TPN Main Switch with suitable angle iron frame work with MS cable entry boxes with earth connection only (For Borewell Motor and Sump Motor).

Supply and laying of 4 x 10 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and clamping of 4x10sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps.

Supply and fixing of 315 A TPN switch disconnector fuse units in sheet steel enclosure with HRC fuses double break on suitable angle iron frame work with MS cable entry boxes with earth connection only.

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection.

Supply, Erection, testing and commissioning of 315A capacity dust and vermin proof cubical Vertical type panel board made up of 16SWG CRCA sheet with supply and fixing of the following interior mounting switches with HRC fuse link arranged Horizontally with horizontal bus bar chamber and left and top side cable chamber.

1) 315A Four Pole switch disconnector fuse unit interior only with HRC fuses double break (I/C)-2Nos with interlocking arrangements. 2) 63 TPN switch disconnector fuse unit interior only with HRC fuses double break (O/G) - 7 Nos 3) 250A TPN switch disconnector fuse unit interior only with HRC fuses double break (O/G) -2Nos. The bus bar chamber shall consist of 4 Nos 1" x 1/4” copper flats for 3phases and neutral and inter connection between incoming switch and 1" x 1/8” copper flats for interconnection in between 2 Nos 250A TPN switches , 7 Nos 63A TPN switches to buses.

The panel shall have powder coated painting of approved colours, approved by the department officers. The DANGER board / caution board shall be fixed in front side of panel board. The panel shall be mounted on 3” x 1 ½” x ¼” MS base channel provided all round at the bottom of the panel. The whole arrangements shall be erected on a masonry pedestal to be constructed with suitable foundation with bolt and nuts, such that the lowest SDF unit fuse handle is at a height of 0.75m from the ground level (Note: All SDF unit shall be of L&T/ Siemens make).

Supply and laying of 3 1/2 x 240 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 metre layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good(From EB pillar box to LTCT meter and Main Panel Board).

Supply and clamping of 3 1/2 x 240 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps (From EB pillar box to LTCT meter and Main Panel Board).

Supply and fixing of brass cable gland for 3-1/2 x 240 sq.mm. PVC armoured LTUG cable with earth connection.

Supply and providing cable end termination of 3-1/2 x 240 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc., with electrical connection complete.

Design, Engineering, Supply, Fabrication, Erection, Testing, Commissioning, handing over, obtaining erection permission from the CEIG, obtaining lift insurance, obtaining lift licence and obtaining safety certificate and handing over of 1 No. 10 Persons capacity Gearless lift with machine room complete with the following specifications.

I. General Number of Lift : 1 No. (a) Capacity and type 10 Persons Capacity Passenger lift. ( b) Speed : 1.00 Mtr / Sec. with ARD (c) Drive : Micro Processor based VVVF (d) Size of Lift well : 1800 x 2100 (mm Wide x mm Depth ) (e) No. of floors : 5 (Ground + 4 Upper floors ) ( f) Total height of Travel : 12 Mtrs (g) No. of stops : 5( Ground + 4) (h) No. of opening : 5 ( Ground + 4) (i) Construction of lift well : R.C.C. with brick masonry / Brick well (j) Power supply : AC 400 / 440 Volts, 3 phase, 50 Cycles. (k) Auxiliary supply : 230V, AC supply ( Single phase ) (l) Position of machinery : Directly above the lift well. (m) Lift pit depth : 1600mm (n) Leveling accuracy : High level accuracy with smooth & jerk free stopping.

II. CAR a. Size of Lift Car inside : 1300 x 1350 x2000 ( mm Wide x mm Depth x mm height) b. Design of lift car : Stainless Steel (1.5mm- Hairline finish car panel) c. Car ceiling : SS false ceiling d. Car floor : Granite / marble flooring e. Car fittings : LED lights ( JLPL77) & 300 mm REGULAR cabin (CIRCULAR) - 1 FAN. and emergency light f. No. of opening : One ( In front only ) g.Car Entrance: Power operated V3F drive centre opening S.S, sliding door - with provision for emergency key opening at all landings. h. Clear opening / gates / door / lintel : 900 x 2000 ( mm Wide x mm Height)

VIII. Automatic Rescue Device ( ARD ) : To facilitate landing of lift to the nearest floor at the time of power failure. This shall consist of suitable type battery system with charger, inverter, under voltage protection system etc. complete with all accessories.

IX. MINOR BUILDER WORK : included in the estimate X. SCAFFOLDING WORKS : included in the estimate XI. FREE SERVICE AND MAINTENANCE DURING THE GUARANTEE PERIOD OF ONE YEAR. a. Guarantee : Guarantee for materials and workmanship of equipment not less than one year. b. Free maintenance : Free comprehensive, servicing and maintenance during the guarantee period to be provided by the Lift contractor. And important necessary training of employees for minor maintenance works and proper handing over of lift to be done by the lift contractor. c. Preparation of Drawings and obtaining CEIG's Safety Certificate for lift approval as per lift act with payment of necessary fees to CEIG and insurance policies, if any

d. Site tests in accordance with IS 14665 shall be carried out at time of handing over. Architraver covering all the 3 sides of the entrance door with 3mm thick decolam sheet with cardboard upto a height of 1.5 mts from the sill level. Supply of operation and maintenance manual with necessary tools for operation. The list of tools required should be detailed by the contractor in a separate sheet duly signed by the contractor. XII. OTHER INCLUSIONS : Over speed Governor, phase failure and phase reversal relay, alarm bell, T. Guide brackets for car and counter weights, rubber padding under winding unit, Motor of adequate 7.5 HP capacity, electro magnetic brake with compression springs, car safety gear, buffer, electro mechanical door locks, tubular S.S hand rail in car. Steel ladder for machine room, Emergency key, motor over load protection devices, final limit switch, position and direction indicators for car and landing entrances, main suspension ropes, counter weights, lifting joists for mounting the machines S.S. fascia plate for car operating panel & landing fixtures, fireman's switch and other necessary controls - complete set. (Make : Johnson / KONE / OTIS).

Supply and Fixing of 16A Two-way switch in suitable modular flush type GI box on wall with front cover plate[Legrand (MDS)/ Hager (L&T) make] (For Lift well lighting Control).

Supply & run of 3 of 2.5 sqmm (36/0.3) PVC insulated SC unsheathed Cu. conductor of 1100V grade in suitable heavy gauge MS conduite pipe on wall and ceiling with continuous earth wire connection of 14SWG TC wire with painting of suitable colour.

Supply and Fixing of Metal one way FP Enclosure with 63A FP MCB in flush with wall with earth connection [Legrand (MDS)/ Hager (L&T) make] (For Lift Control Main )

Supply and fixing of 63A TPNMC switch on suitable angle iron frame work with MS cable entry boxes with PWD earthing.

Supply and clamping of 31/2 x 25 sq.mm. PVC LTUG armoured cable on post or on wall with MS clamps.

Supply and fixing of brass cable gland for 3-1/2 x 25 sq.mm. PVC armoured LTUG cable with earth connection.

Supply Erection testing commissoning of 1.5TR ABS plastic split type Air conditioner confirming to IS 1391 [part 2] 1992 with rotary compressor operating on refrigerent R-22 / Non CFL suitable for wall mounting for operation on 230V 50Hz single phase AC supply with rating as per BEE specification and capable of performing the following functions A) Cooling B) Dehumidifying C) Air Circulating D) Filtering .The installtion work for the above split type AC units includes the following.

1. Mounting / Fitting indooor and outdoor units at their respective location. 2. Laying refrigent pipe line of 6 Mtrs distance both units after drilling hole/ holes in the wall if required thickness of the copper tubing shall not be less than 0.7 mm 3. Insulating the suction pipe with expanded polythene foam 5mm thick tubing 4. Laying 15mm dia flexible PVC drain pipe of 6 mts lenth to throw out the condensate water being formed in the in door unit 5. Leak testing the entire gas unit. 6. Charging refrigent gas in the unit

7. Suitable electric wiring to be provided with 2.5sqmm PVC insulated copper wire between indoor and outdoor units up to 4mtrs length and up to switch within 3mtrs of location of indoor unit (Make -Carrier/Voltas/Blue star make only).

Supply and fixing of 4 KVA Automatic Voltage Stabilizer, Double Booster with 3 minutes time delay, safety relay arrangements with high low input operating voltage range 140V to 270V and output 200V to 240V with all connecting cables with connections. (Make: V-Guard/Equivalent)

Supply and fixing of Angle Iron frame work MS Stand to rest the Outdoor unit. ( For Split AC unit)

Supply and laying of 5/8" and 3/8" copper Refrigerant pipe covered with foam insulation (beyond 3mt length) ( For Split AC unit)

Supply, Fabrication, Erection, Testing and commissioning of indoor dust and vermin proof four compartment CT Metering panel made up of 16SWG CRCA sheet of size 48" x 48" x 18" with necessary stiffner and provided with following arrangements. 1. Front open door for each compartment provided with sealed locking arrangement. 2. 6mm thick hylam sheet in metering compartment for fixing 3phase 415V 4wire 50Hz Digital Energy meter provided by TANGEDCO. 3. 3Nos 1.5" x 1/4" and 1" x 1/4" Copper bus bar on suitable bus support with 3Nos 315/5A CTs in bus bar compartment. 4. 3Nos 315A fuse unit & 1no 250A neutral link on 6mm thick hylam sheet in fuse comparment. 5. Fixing of control fuses and wiring with flexible PVC copper wire and LED Indicator arrangements.

6. 2Nos copper earth bus of 1" x 1/8" in the rear side. 7. Suitable MS base channel for mounting. 8. Viewing glass in the door for meter compartment. 9. Provision of cable entry and outgoing compartment. 10. Painting the panel with 2 coats of epoxy paint over one coat of red oxide.

Supply, Erection, testing, commissioning and handing over of 1No, 125KVA diesel generator set 0.8 pf, 3phase, 415Volts, 50c/s, 1500 RPM complete in all respects as detailed below :

A.Engine: Water cooled diesel engine suitable for generator application with a shaft out put of 155BHP suitable at 1500 RPM under NTP conditions as per BS 5514-ISO 10000. The engine shall comprise the following standard scope of supply: 1) Dry type Air cleaner. 2).Expansion bellow. 3)Radiator, radiator fan and mounting 4)Air to air charge cooler, 5)Exhaust gas turbo charger 6)Lube oil cooler and lube oil filter 7)Fuel filter (pre and micro).

8)In-line mono-block fuel injection pump with governor and fuel feed pump 9)Electronic governor 10)12V / 24V battery charging alternator 11)12V / 24V Volt electric starter motor 12)Engine test certificate 13)Residential Mufler 14)Fly wheel with starter ring. Engine instrument panel/mounted Engine control panel consisting of ON/OFF/START/KEY, lube oil pressure gauge, oil temperature gauge, high water temperature gauge and electronic hour meter and RPM indicator.

Safety system of Engine: The engine shall trip for the following conditions with Visual alarm device. 1) Low lubricating oil pressure. 2) High water temperature. 3) Vee - belt failure and over speed. 4) Low battery indication The Engine should be capable of providing 10% over load for one hour for every 11 hours continuous running at full load.

B. ALTERNATOR Alternator capacity of 125KVA, AC 3phase, 50HZ, 415Volts, 0.8P.F, 4 wire self exited, self regulated designed to run at 1500 RPM under NTP conditions conforming to BS 5000/IS 13364 (part-II) 1992 to be coupled directly to the Diesel engine and test certificate. C) STANDARD CONTROL PANEL: The control panel (cubical) should be vermin and dust proof and fabricated with 16 SWG CRCA sheet metal and floor mounted with suitable hinged doors, enamel painted & incorporating the following.

1Set of pilot lamps and push button switch for ON and OFF operation. 1Set Input terminal board 1Set Output terminal board 1NO MCB of suitable capacity with magnetic terminal over load release instantaneous short circuit trip under voltage release. 1 Set of HRC fuses for back up protection. 1Set of fuses for the meters 1No. power factor meter

Notes: This will be in addition to the battery charging alternator fitted to the Engine. 1Set of audio and visual indications arrangement for: i)Low Lubrication oil presure ii)Over Speed iii)High water temperature 1no Isolator to isolate the nautral 1no "set on" indicating lamp and 1no "load on" indicating lamp 1no Earth fault relay Note:the engine shall trip for the following conditions 1)Low lubrication oil pressure 2) Over speed 3)High water temperature

4) ACOUSTIC ENCLOSURE: Acoustic enclosure shall be powder coated and fabricated out of 16SWG CRCA MS sheet. The silent canopy shall be nut bolt type construction. Critical processes of punching are done on CNC machine to maintain dimensional accuracy of hole within 0.1mm powder coating done after seven-tank surface preparation process of sheet metal. Canopy panel and door shall have inside lining of FIRE-RETARDANT 64kg/m density mineral wool of 100mm thickness as acoustic material. Four hinged doors shall be provided to canopy.

The maximum permissible sound pressure level should be as per the norms prescribed by the Central Pollution Control Board / State Pollution Control Board / Competent Authority concerned or should be less than 75 db(A) at 1 meter from the enclosure surface whichever is advantageous to the department. The emergency stop should be available on the enclosure panel. The enclosure provided shall be duly approved by the Engine Manufacturer of the Engine provided for Diesel Generator Set mounted inside and should be to the satisfaction of inspection / testing authority concerned.

SURFACE TREATMENT – PAINTING The enclosure shall be suitably treated for degreasing, de-rusting and phosphating. The canopies are passed through seven-tank treatment thoroughly. ADDITIONAL FEATURES OF CANOPIES Canopy fabricated on CNC machines with dimensional accuracy of 0.1mm so as to increase its durability. Special designed supporting rips/structures are used in canopies so as to give sturdiness and to reduce the vibrations of the DG sets if any.

WORLD CLASS COOLING PACKAGE: Canopies shall have cooling package for which it can perform at 45 deg C / ambient temperature. No grounding required on the ground, only a level surface capable of withstanding the DG weight. Lifting hooks shall be provided for the acoustic enclosure, which should be unloaded independently of the DG set. The Genset frame shall also be provided with hooks for unloading. Temperature rise inside the canopy: Canopies shall be designed so as to maintain the temperature difference between ambient and air inlet at cleaner within the enclosure well within 5-7 deg centigrade.

5) Base Frame Base frame should be fabricated in sheet metal. The base frame is rugged in construction and designed for mounting engine and brushless alternator closely coupled, with cross members mounted on AVM. The base frame shall have provision for mounting of acoustic enclosure on it. The supply of Genset includes loading, unloading and transportation charges. 6) Fuel Tank Removable Fuel tank of atleast 360 Ltrs capacity shall be fabricated out of 14 SWG CRCA MS sheet and is part of base frame. It is duly painted and fitted with inlet and outlet connections and mechanical fuel gauge. Fuel tank can be easily removed for cleaning or any maintenance. First charging of fuel oil to full capacity and first charging of battery while handing over to department.

7) Battery 2Nos. 12V 180 AH battery 8)Providing fuel oil to run the set for 8 hours on load testing and commissioning using water rheostat or suitable loading element. 9)Supply of tools like:15" cutting plier- 1NoSerew driver 9" & 6" - 2 Nos DE spanners ( 6 Nos) - 1setAdjustable spanner - 1No 1/2 lb Hammer - 1 No Spanner for removing engine oil plug - 1 No Line tester - 1 No for the maintenance and operation of Generator set. (Make : Kirloskar/ Cummins/ Ashok Leyland/ Greaves/ Equivalent)

ERECTION, TESTING AND COMMISSIONING: Providing suitable concrete foundation with cement concrete 1:2:4 with a minimum height of 3ft from the floor level with sand cushion all around the foundation for erection of 125KVA Diesel Generator set.

Supply and demonstration of the following safety accessories: a) 1 metre x 1 metre x 1/2 inch 11KV rubber mat - 5 Nos b) One set of 4 nos 9 litres of fire buckets with metal stand frame - 1 set c) First aid box with medicines - 1No d) 11KV rubber Hand gloves - 2Nos e) 2Kg capacity dry powder type fire extinguishers - 2Nos f) Hand operated pump to transfer fuel from standard barrel to fuel tank - 1No g) First aid chart in Tamil english - 1No h) Battery water acidity tester - 1No i) Earth discharge Rod - 1No j) Danger Board - 1No.

Supply Erection testing commissoning of 3.0TR ABS plastic split type Air conditioner confirming to IS 1391 [part 2] 1992 with rotary compressor operating on refrigerent R-22 / Non CFL suitable for wall mounting for operation on 440V 50Hz Three phase AC supply with rating as per BEE specification and capable of performing the following functions. A) Cooling B) Dehumidifying C) Air Circulating D) Filtering .The installtion work for the above split type AC units includes the following.

1. Mounting / Fitting indooor and outdoor units at their respective location. 2. Laying refrigent pipe line of 6 Mtrs distance both units after drilling hole/ holes in the wall if required thickness of the copper tubing shall not be less than 0.7 mm 3. Insulating the suction pipe with expanded polythene foam 5mm thick tubing 4. Laying 15mm dia flexible PVC drain pipe of 6 mts lenth to throw out the condensate water being formed in the in door unit 5. Leak testing the entire gas unit. 6. Charging refrigent gas in the unit

7. Suitable electric wiring to be provided with 2.5sqmm PVC insulated copper wire between indoor and outdoor units up to 4mtrs length and up to switch within 3mtrs of location of indoor unit (Make -Carrier/Voltas/Blue star make only).

Supply and fixing of Angle Iron frame work MS Stand to rest the Outdoor unit. ( For Split AC unit of 3TR)

Supply and laying of 5/8" and 3/8" copper Refrigerant pipe covered with foam insulation (beyond 3mt length) ( For Split AC unit of 3TR)

Earthing as per P.W.D standard with an earth electrode of 2 Mtr. Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work.

Preparation of site plan, physical layout, Electrical line schematic diagram in 10 sets getting drawing approval from CEIG preparation of completion report, rectification report and arranging CEIG Inspection and obtaining safety certificate preparation of 1 set of approved drawing and a copy of safety certificate in a neat frame work to be fixed in generator room and payment if CEIG inspection fees.

Supply and run of 25mm x 3mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection

TST AND CO