Construction Work

Amount

Dismantling, clearing away and carefully stacking the materials useful for reuse of Weathering course and pressed tiles etc. complete complying with standard specfication and as directed by the departmental officers.

Dismantling, clearing away and carefully stacking the materials useful for reuse of Brickwork in CM walls under 3m height etc. complete complying with standard specfication and as directed by the departmental officers.

Dismantling Brick / stone masonry in Cement mortar walls, add for every additional 3m or part there of over the initial height of 3m etc complete complying with standard specification and as directed by the departmental officers.

Dismantling, clearing away and carefully stacking the materials useful for reuse of RCC works etc. complete complying with standard specfication and as directed by the departmental officers.

Dismantling the Doors & windows including removal of frames, hinges and fastenings etc complete complying with standard specification and as directed by the departmental officers.

Installation Charges inclusive of Transportation to site and the Bored pile equipment employed for the works including setting up of pile driving equipment with all accessories and tools at each of the pile location based on the sequence of operation approved by the departmental Engineers irrespective of the location and distance involved in movement of pile driving equipment etc., complete.

Installation of Vertical Bored cast in situ RCC piles in all types of soils using Design Mix concrete of M30 grade with sulphate resisitant cement, fine aggregate, 20 mm and down graded HBGS jelly coarse aggregate. the rate included cost of reinforcing steel, binding wire, fabrication, welding charges, placing of reinforcement cage in bore hole in correct position, cost of boring to the required depth with bentonite solution with temperory casing of required length, conveyance of RMC to site and pouring concrete using Tremine pipes, conveyance of all materials to the site including all tools and plants, shifting the plants and equipments from one point to another, excavation of mud pits for circul.ation Bentonite solution, closing the mud pits to origional level and mud removal with initial lead and lift but including dismantling the concrete above the cut off level etc complete as directed by the departmental officers including socketing. The reinforcement cage should be welded properly for lifting. The concrete cubes to be tested as per IS 456 - 2000. Acceptance criteria by clause 16.1. frequency of testing should be as per clause 15.2.2. the length of pile for payment shall be measured up to natural ground level. The work should be carried out as per IS 2911. Pile depth should be decided by the departmental office at site.

450 mm dia pile having longitudinal main reinforcement of 5 Nos 20# & 5 Nos 16# with helical reinforcement at 10 # @ 200mm C/C with inner rings of 12 # @ 1000mm C/C with lifting hook of 12 # at required length.

500 mm dia pile having longitudinal main reinforcement of 10 Nos 16# with helical reinforcement at 10 # @ 200mm C/C with inner rings of 12 # @ 1000mm C/C with lifting hook of 12 # at required length.

600 mm dia pile having longitudinal main reinforcement of 8 Nos 20 # with helical reinforcement at 10 # @ 200mm C/C with inner rings of 12 # @ 1000mm C/C with lifting hook of 12 # at required length.

Initial Load Test as per IS 2911 Part IV 1985 including cost of single pile (250% of pile capacity), labour, reinforcement charges and all other incidential charges including excavation, shoring, strutting, dewatering etc. as necessary hire charges for jacks, measuring devices, Structural Frame work for platform, Kent ledges etc, as required and providing pilecap.

450 mm dia pile having longitudinal main reinforcement of 5 Nos 20# & 5 Nos 16# with helical reinforcement at 10 # @ 200mm C/C with inner rings of 12 # @ 1000mm C/C with lifting hook of 12 # at required length.

500 mm dia pile having longitudinal main reinforcement of 5 Nos 20# & 5 Nos 16# with helical reinforcement at 10 # @ 200mm C/C with inner rings of 12 # @ 1000mm C/C with lifting hook of 12 # at required length.

600 mm dia pile having longitudinal main reinforcement of 5 Nos 20# & 5 Nos 16# with helical reinforcement at 10 # @ 200mm C/C with inner rings of 12 # @ 1000mm C/C with lifting hook of 12 # at required length.

Routine load test as per IS 2911 part IV 1995 (150% of pile capacity) including labour charges for jack, measuring devices, structural frame work plot form, kent ledges etc., as required and as directed by the departmental officers etc. complete.

450 mm dia pile having longitudinal main reinforcement of 5 Nos 20# & 5 Nos 16# with helical reinforcement at 10 # @ 200mm C/C with inner rings of 12 # @ 1000mm C/C with lifting hook of 12 # at required length.

500 mm dia pile having longitudinal main reinforcement of 5 Nos 20# & 5 Nos 16# with helical reinforcement at 10 # @ 200mm C/C with inner rings of 12 # @ 1000mm C/C with lifting hook of 12 # at required length.

600 mm dia pile having longitudinal main reinforcement of 5 Nos 20# & 5 Nos 16# with helical reinforcement at 10 # @ 200mm C/C with inner rings of 12 # @ 1000mm C/C with lifting hook of 12 # at required length.

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.

Supplying and filling in foundation, basement, etc with filling 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.

Refilling with excavated earth other than crushed stone sand with an initial head load of 100 mts. and depositing the earth as shown by the departmental officers in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification

Supplying and filling in foundation, basement, etc with filling crushed stone dust 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.

Providing pre constructional Anti-termite treatment for the construction of building including cost of chemicals labour as per standard specification. Labour for preparing the area for treatment by spreading chemicals and other incidental charges complete. The rate shall be inclusive of giving anti termite treatment to the building for the following four stages including breaking the termite moulds making holes with crow bars at an interval of 12" to a depth of 8" in the periphery of the building including flooring area and pouring chemicals etc., complete as per ISI 6313/1981.

Plain Cement Concrete 1:2:4 (one cement, two crushed stone sand and four hard broken stone jelly) using 20mm jelly for Leveling Course including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers

Cement Concrete 1:5:10 (One Cement, Five M-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

Cement Concrete 1:5:10 (One cement, Five crushed stone 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 as directed by the departmental officers

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, 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 plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.

For plane surfaces such as vertical slab, side slabs of boxing, vertical drops, facia, vertical wall, etc.

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

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

Providing and laying in position, standardised concrete Mix M-20 Grade in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m) 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).compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

In foundation and basement

In Ground floor

In First floor

Providing and laying in position, Standardised Concrete Mix M-30 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 cement content of 400 kg/mᶾ and maximum water cement ratio of 0.45, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of 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).

For 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

For Superstructure in Sixth Floor

For Superstructure in Seventh Floor

For Superstructure in Eight 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.

Brick work in Cement Mortar 1:5 using best quality Fly ash bricks of size 23x11x7cm for foundation and basement including curing etc.,complete complying with standard specification.

For Foundation and basement

Brick work in Cement Mortar 1:6 using best quality Fly ash bricks of size 23x11x7cm for foundation and basement including curing etc.,complete complying with standard specification.

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

For Superstructure in Sixth Floor

For Superstructure in Seventh Floor

For Superstructure in Eight Floor

Brick partition walls of 11.50cm thickness using best quality Fly Ash Bricks of size 23 x 11 x 7 cm in Cement Mortar 1:3 (One Cement and Three Crushed stone Sand) using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

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

For Superstructure in Sixth Floor

For Superstructure in Seventh Floor

Paving the floor with best approved quality fine polished Granite Stone Slabs of approved colour of size 1200 x 600 of 18 / 20mm thick 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 matching 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 specification.

Paving the floor with best quality Double charged Vertified tiles 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 with the white cement mixed same colour pigments etc., complete complying with standard specification. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Flooring with Plain Ceramic Tiles of size 305 x 305 x 6mm 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)

Providing and fixing of 2mm thick JEOFLOR PREMIUM + vinyl flooring, 100% recycled flexible homogeneous and monolayer in construction and should be manufactured by calendering & pressing process of size in approved pattern, to ensure a dense, smooth surface and non-directional design, color dyed as a raw mixture to ensure even color throughout the thickness and its surface should be densely compacted for improving wear and ease of maintenance with Anti-bacterial and Fungicidal properties. The flooring shall incorporate a specially formulated PUR+ Surface Treatment and increases the durability of the flooring. It incorporates bacteriostatic and fungistatic actions, tested for Anti-bacterial activity (ISO 22196 → >99% inhibit the growth of bacteria) JEOFLOR or EQUVALENT

Dadooing walls with following best approved quality, white / colour Vitrified Tiles of following sizes 600x600x8mm set in Cement Mortar 1:2 (One Cement and Two sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Dadooing walls with following best approved quality, white / colour ceramic tiles of following sizes 300x450x8mm set in Cement Mortar 1:2 (One Cement and Two sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Providing and Fixing of PVC Trims (Corner beeding) at the outer corner profiles of the tiles including cost of material, labour and handling etc. as directed by departmental engineers at site of work and as per standard specification.

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 crushed stone sand) 20mm 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)

Clading the wall with fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Jet black best quality in Cement mortar 1:2 in all floors etc., complete complying with standard specifications and as directed by the departmental officers.

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

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

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Crushed stone 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

Paving the floor with Tactile Paver Type of New Tek BT Yellow Colour Ceramic Tiles of size 305 x 305 x 15mm for Vision Impairment Person laid in cement mortar 1:3 (one cement and three sand) 20mm thick in all floors and the top pointed with the white ceme

Supplying and fixing Ornamental Teak Wood door of overall Size 6.00 x 3.00m with the door opening of 3.00 m & balanced portion fixed both side of shutter made of toughned glass having designed to elegant look .. FRAME : outer frame of well Seasoned Teak wood scantlings of size 8” x 6” with required carvings and rebates to suite the door shutter. .The Frame should be fixed in position with necessary anchorage such as heavy duty holdfasts by dismantling the R.C.C or stone Masonry and redoing the same to the original position with Cement Concrete and adhesive material required for the job so as to keep the frame in vertical position and true to the plumb. The frame should also be embedded into the floor by making necessary dismantling on the floor and redoing the same to its original position after placing the same.

Supplying and fixing solid core flush shutter 35mm thick with Teak ply on both sides, teak lipping alround with necessary adhesive and C.P.screws, including fixing for aldrop , tower bolt, hinges and lock strike plates , putty, fevical etc., and includin

Single Leaf

Double leaves

Stainless Steel (Salem Stainless Steel) Door Frame (Box Section using Stainless Steel Plate of 1.6mm thick) of size 100mm x 60mm with a rebate of 30 / 35mm x 15mm on one side of the frame including supplying and fixing dovetail splayed end stainless steel hold fast etc.,

Supplying and fixing of wood polymer composite (WPC) door with solid door frames extruded with size 75mmx50mm. The inner core made of rigid WPC compound with minimum shore hardness of 55 and buld density 750kg/cub.Mt. The frame shall be fixed to the wall

FRP door Sutter with FRP door frames made out of FRP Sheets of 3mm thick of over all size 65mm x 50mm with rebate suitably reinforced using MS Angle / Flats, cost of holdfasts and solid core FRP shutter Panel of 5mm thick and hollow core frames of 3m wall thickness for styles and rails etc., of sizes specified by Engineers.

Manufacturing supplying and fixing of steel door with the following specification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm 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 t 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.

Supplying and erecting pull and push type Rolling shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc.,

Providing and fixing of 1.2mm thick Lead Lining Door for X-Ray Rooms, Scanning Rooms with Mild Steel Door Frames 105mm x 57mm X 18 G and 12 G x 50mm Shutter made of GI with PWG finish and honey wool insulations with SS 101mm x 75mm x 3mm SS 304 Ball Bearings Butt Hinges, Mortice Sash Lock ML 100A, 50mm BS, 85mm centre, CL 207 : Key & Knob 70mm, 5 Pin Cylinder with Handle SS Finish (Dorma Make), Heavy Duty Door Closer, Frames fixed wih walls using Mortice Sash Lock ML 100A, 50mm BS, 85mm centre CL207: Key & Knob 70mm, 5 Pin Cylinder with Handle SS Finish (Dorma Make) all neccesary accessories and fittings as per the required and as per the approval for the Department Officer

Supplying, fabricating and fixing in position of Aluminium anodised Powder Coated of double leaves door with half panelled with 12mm thick bothside prelaminated partile board 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 with Vertical & Top rail: [email protected] kg/m Bottom rail: 100x44.45x2.50mm@ 1.974 kg/mLocal rail : 50x44.45x2.5mm @ 1.292 kg/mAlu. Clips: 17.15x17.27x1.50mm @ 0.176 kg/mAlu. Handle: 100x30mm @ 0.988 kg/m the and necessary accessories such as aluminium clips, rubber beading, PVC felt, handle for a length of shutter (both sides), locking arrangements, furniture fittings such as aluminium tower bolts-250x12mm - 2 Nos., aluminium tower bolt 200x12mm - 1No., aluminium Hydraulic door closer - 2Nos ., lock-1No., 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, beam masonry with power drill wherever necessary and redoing the damaged portion to the original condition after fixing etc. complete.All the Alu. Section are to be anodised with matt finish under electricaly controlled condition in accordance with IS 1868/1962 for an average anodic film thickness of 15 microns etc., complete.Aluminium sections,and furniture fittings shall be got approved by the Executive Engineer incharge.

Fabrication, supply and fixing in position of 'N' type ventilators using M.S. angle of size 25 x 25 x5 mm for frame and M.S. Flat of size 20 x 3 mm for fixing the weld mesh and using 25 x 22 x3 mm 'T' section for frame glass. Special type of Hold fast welded to the frame of 45 degree inclined towards centre for wall and fxing the weldmesh 25mm square including cost of 3mm thick pinheaded glass panes for all panels and fixing the glass panels with necessary clips & putties with required bolts, nuts and washers and one coat of red oxide primer etc. including necessary dismantling, making holes in RCC columns, beams, masonry wherever necessary with power drill to the extend required and made good to the original conditions after fising as directed by the departmental officers.

Supplying and fixing of PVC Sliding Door with Roller using 19 Gauge 19mm MS square tubes for styles and outer frames. 15mm MS square tubes for top, lock and bottom rails. The steel tubes shall be covered with 5mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mm x 30mm. The over all size of top rail, Lock rail and bottom rail shall be 75mm x 30mm. The over all size of frames shall be 50mm x 45mm, with suitable rabate for housing the shutter.

UPVC Window Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

UPVC Ventilator Specification: 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 of M.S.grill of approved design for grill gate, grill work to doors and windows openings ramp etc., using necessary mild steel flats for inner and outer members which should be fixed on edges including priming coat of best approved quality red oxide primer etc., complete complying with standard specification.

Providing Polymer Coating (Water Proof Coating) for sunken portion of toilet with following specification and the surface shall be cleaned to remove all dust, foregin, matters lose materials or any other deposits of contamination by rubbing with wire

Brick Jelly lime concrete 1:2:5(one lime, two sand and five brick jelly) using 40mm gauge brick jelly for flooring including laying, consolidating, finishing, rendering the top surface rough to receive the floor finish, curing etc., complete complying with standard specifications (for flooring in toilet portions except water closet portions)

In Ground Floor

In First Floor

In Second Floor

In Third Floor

In Fourth Floor

In Fifth Floor

In Sixth Floor

In Seventh Floor

Plastering with Cement Mortar 1:3 (One Cement and Three P-Sand) 20mm thick mixed with water proofing compound conforming to BIS at 2% by weight of cement used including finsihing, curing, etc., complete in all floors complying with standard specification

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

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

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).

Supplying and applying of two coats of Putty 3mm thick over the exposed RCC Surface of ceiling including finishing the joints smoothy with grinding machine and the surface shall be througly cleaned out of dust and scrubbing the surface shall than be allowed to dry for atleast 48 hours. It shall be than sand papered (Waterpoof abrasive sheet) to give a smooth and even surface. any uneveness shall be made good by applying 1 st coat of putty mixed with water on the entire surface including filling up the undulations and applying 2 nd coat of putty after 6 hours of 1 st coat of putty and then sand papering ( Waterpoof abrasive sheet) the same after its dry and finishing the surface smoothy etc.,complete complying with standard specifiction and as directed by the departmental officers.(The rate inclusive of hire charges for grinding machine with wheel,cost of sand paper(Waterpoof abrasive sheet) cost of putty blade,labour charges for grinding the joints and sand papering,two coats putty,scrapping the putty area to level the surface smooth etc., complete). The putty should be got approved by the Execuctive engineer before use on work.

Painting the wall two coats with approved weather proof Exterior Emulsion paint over one primer coat of over cement plastered wall surface ect., complete complying with standard specification.

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

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 the existing red oxide priming coat in all floors excluding cost of priming coat etc.,

Providing and fixing 12-16 mm thick fully designed perforated mineral fibre board false ceiling (Amstrong) including supplying and fixing true horizontal level false ceiling with 24mm prelude grid system Using hot dipped galvanised steel section exposed surface chemically cleaned caping prefinished in backed polyester paint wall angle of size 19mmx19mm used in the periphery of the ceiling fixed to the wall, partition with the help of screws at 600mm c/c. Mainrunner of size 3000x24mm suspended at a 1200mm c/c by using securely fixed to the structural soffit of RCC slab by using 6mm Nylon Rawl plug at every 1200mm(max) and 1200mm long cross tee of size 1200x24mm to inter-locked between main runner at 600mm c/c(max) to form a grid of size 1200x600mm. 600mm long cross tee of size 600x24mm is inserted to form a grid of 600x600mm and finally laying classic lite regular edge tiles of size 600x600x15mm etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and Installing Metal False Ceiling using Fire Rretardant Galvanized Steel Sheet Plain lay in tile size 600mm x 600mm, 0.5mm thick, powder coated onexternal surface and shall have flange on all four sides to rest on the exposed grids. The system to give 600mm x 600mm centre to centre 'T'. The 'T' shall be not be dipped GI Tee Section 3600mm long main Tee. 24mm wide and cross Tee panels are formed by running main runner of 'T' section of size 30mm x 24mm powder coated at bottom at intervals with powder coating at bottom. Necessary provision of inter locking of 'T' section are made at required intervals not exceeding 1200mm. The main runners are suspended from the ceiling by means of 4mm dia. GI rods fixed to the ceiling using anchor fasteners of 50mm x 8mm size with nylon inset and hooked to the main rubbers using clips. The last hangers at end of each rubber should not be greater than 600mm from the adjacent wall. The last panel shall be placed at the side wall using edge profile 'L' Angle of size 20mm x 20mm and fixed to the side wall the false ceiling should be fixed of same level and should present a neat look

Supplying and fixing of Gyp board false ceiling or equilant using 10mm thick plain board sheets of approved quality and design. The falde ceiling should be suspended from ceiling using 'U' shaped galvanized iron chanels at 1.20m centre to centre on both longitudinal and cross directions.The Gyp board panels are provided as per design/pattern given by the site officer and finishing the ceiling surface with plaster of paris material and including paper tape etc., necessary opening should be made for providing spot lights.Flourescent tubes in the ceiling by covered by using plywood of 12mm thick and the opening should be covered with acrylic panel complying with standard specification and as directed etc., complete and all the materials should be got approved by the Executive Engineer before use on work.The rate is including two coats of plastic emulsion painting over the wall coat primer etc., complete.

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.................

Providing & Fixing Staircase hand rail for staircase made out of 50.00mm dia stainless steel tube of 1.60mm thick at required locations to a height of 1000mm from finished floor level, welded to 38.10mm dia S.S.tube post of 1.60mm thick as vertical at 1m centre to centre with 3 nos of 25.40 mm dia horizontal S.S.tubes of 1.60mm thick in between as per details shown in the drawing and as directed. Rate shall include for grouting into concrete with necessary supporting arrangements in hand rail vertical and in floor, welding the base cup of post into slab reinforcement polishing.buffing and protecting the hand rail surface etc.complete as directed by the departmental officers.

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

Providing granolithic floor finish of the following thickness with plain cement concrete 1:2:4 (One Cement, Two crushed stone sand and Four aggregate) using 10 to 12mm 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)

Paving the floor with fine polished cuddapah stone slab of following thickness over Cement Mortar 1:3 (One Cement and Three crushed stone Sand) 20mm thick over the existing bed of Cement Concrete 1:5:10, (One Cement, Five crushed stone sandand Ten aggregate) and pointing the joints to full depth of slabs with same mortar mixed with black 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 Engineer concerned before use on work, etc., complete complying with standard specification.

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, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works. Above ground level. (External Water Supply)

20mm dia UPVC 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, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works. Above ground level. (External Water Supply)

40mm dia UPVC pipe

32mm dia UPVC pipe

25mm dia UPVC pipe

20mm dia UPVC pipe

50mm dia UPVC pipe

Supplying, laying and jointing PVC 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 PVC specials using PVC adhesives (but excluding cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works. ing 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, PVC clamps and screws making holes on the wall (or) drilling holes in the roof and making good the dismantled portion to original condition with necessary brick work / cement concrete and plastering neatly wherever necessary with necessary scaffolding charges upto 4 metre height above ground level, etc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works. Below ground level (External Water supply)

32mm dia PVC Pipe

Supplying UPVC Specials (with working pressure 10 kg. / sq.cm.) in water supply arrangements (both in internal and external water supply arrangements Note: Since the labour for cutting, threading / pasting, sundries have already been included under pipe line item of works, no separate provision for fixing UPVC specials needs to be allowed

32mm dia UPVC Union

25 mm dia UPVC Union

20 mm dia UPVC Union

32mm dia UPVC Elbow

25mm dia UPVC Elbow

20mm dia UPVC Elbow

50mm dia UPVC Elbow

32mm dia UPVC Tee

25mm dia UPVC Tee

20mm dia UPVC Tee

50mm dia UPVC Tee

32mm dia UPVC Coupling

25mm dia UPVC Coupling

20mm dia UPVC Coupling

32mm dia UPVC Nipple

25mm dia UPVC Nipple

20mm dia UPVC Nipple

32x25mm dia UPVC Reducer

25x20mm dia UPVC Reducer

20x15mm dia UPVC Reducer

32x25mm dia UPVC Reducer Tee

25x20mm dia UPVC Reducer Tee

20x15mm dia UPVC Reducer Tee

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

75mm dia

110mm dia

Supplying and fixing in position PVC specials of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and giving connection to the PVC soil stacks, dismantling the masonry or RCC works and re-doing the dismantled portion to original condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the Executive Engineer before use on works).

Elbow

75mm dia

110mm dia

Elbow with Door

75mm dia

110mm dia

PVC Tee

110mm dia

75mm dia

PVC Tee with Single Door

110mm dia

75mm dia

110mm dia

75mm dia

PVC "Y" with Single Door

110mm dia

75mm dia

PVC bend

110mm dia

75mm dia

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve with BIS make of the following 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 Gun Metal Gate Valve

25mm dia Gun Metal Gate Valve

20mm dia Gun Metal Gate Valve

Supplying and fixing in position 15mm dia following taps (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)

15mm dia CP Pillar Tap

15mm dia SD Tap

15mm dia Swan Neck Tap

SS Elbow Action Tap of size 15mm

Supplying and fixing in position white / colour glazed European Water Closet of best quality and approved make with 100 mm "P" or "S" trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm 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 / 12.5 litres capacity porcelin low level flushing tank with 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

Supplying and fixing in position best quality and approved make Indian made white / colour glazed earthernware wash hand basin of size 550 x 400mm (with pedestal / 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 PVC Nahani Trap / Floor Trap of the following sizes with best stainless steel 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 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)

Supplying and fixing in position best approved of BIS quality 160mm dia PVC rain water down fall pipes having a pressure of 4kg. / 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

160mm dia

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 best approved best quality brass CP soap tray of size 150 x 150mm including cost of teak wood plugs, brass screws, etc., complete complying with standard specifications. (The soap tray should be got approved by Executive Engineer before use on works).

Supplying and fixing approved best quality aluminium anodised 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).

Supplying and fixing of 5 H.P submersible Pump set of approved brand etc complete complying with standard specification and as directed by the departmental officers.

Supply and fixing 3 phase panel for the motor pump set including cost of labour, dry run protection and Timer facility etc complete as per the direction of the departmental officers.

Supplying and fixing in position SFRC of various size of best approved quality as per standard specification etc., complete compying with standard specifications -750mm x 750mm

Drilling borewells any where in Tamilnadu including transportation from one place to another place within tamilnadu in alluvial soil or sedimentary strata of clay and sand or sandstone, shale, pebbles, boulders etc., by first taking pilot bore hole of 140/150/200mm dia and then enlarging to required dia by direct or reverse rotary muds circulation method using contractor's rig, fuel, labour for driling, bentonite mud and water required for drilling at the site shown by the departmental Officers including construction of mud pit only calyx drills are to be used etc.

Reaming from 140/150mm dia pilot bore to 300mm dia bore as directed by the departmental officers etc.

Charges for developing the borewell with air compressor of 600 cfm capacity (Minimum 8 hours) including transportation, labour and fuel charges for compressor as directed by the dept. officers and conducting yield test by 'Y' notch method.

Supplying PVC casing pipes of following dia of best and approved quality with or without slot for bore well as approved by the departmental officers etc. complete.

150 mm dia Slotted pipe

150 mm dia Plain pipe

Labour charges for inserting PVC casing pipe assembly in the drilled bore hole including jointing the pipes with PVC couplers and supplying and packing the annular space with pebbles etc. complete as directed by the departmental officers .

Supplying and fixing the P.V.C. end cap of 160 mm dia at the end of P.V.C. casing pipe etc., complete complying with standard specification. The bore cap should be got approved by the Executive Engineer before use on works.

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

40mm dia

Supplying and erecting ISI make Submersible pump of 3.00 HP / 5.0 KW model CSM-9 with outer dia 50mm of IS 14220 specification with submersible S/D starter of 8.9 - 13.50 A rekat with 13.5 A rating and 380-415 V AC coil voltage as per specification. Providing necessary panel board with DOL bush button starter with over load relay three phase preventer indicating lamps ON/OFF switches-1 No automanual seletion switch complete as directed etc., complete.

Supplying and tying of Nylon rope of 15mm dia thread make with best quality of Nylon rope etc., complete as directed by the Executive Engineer. The Rope should be got approved by the Executive Engineer before use on works.

Construction of INSPECTION CHAMBER following 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 sand] using best quality of second class Table Mould Bricks of size 9" x 43/8" x 23/4" with Plastering with Cement Mortar 1:3 [One Cement and Three Plastering Sand] 12 mm thick to inner and outer sides and wearing coat 1:3:6 [One Cement, Three crushed stone 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.

Inspection Chamber of Size 0.60 x 0.60 x 0.60m (average depth)

Supplying and filling 40mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers etc. complete complying with standard specification.

Supplying and filling 20mm guauge HBGS stone jelly for dispersion trench including loading conveying and unloading and as directed by the departmental officers etc. complete complying with standard specification.

Supply, installation, testing and commissioning of Micro processor based Conventional 12 Zone Fire Alaram Control Panel having the rating of 24 volt DC power supply consisting 230/24 volt SMPS unit, 2Nos. Of 12 volt 7AH standby batteries suitably mounted on wall using fixing accessories like screws plug clamps and etc., as per standard methods and as directed by the departmental officers

Supply, installation, testing and commissioning of Conventional Smoke Detector suitably mounted on ceiling with MS juction box / false ceiling using fixing accessories like screws, plug, clamps, etc., as per standard methods and as directed by the Departmental Officers. (Make: Apollo / Equivalent)

Supply, installation, testing and commissioning of Manual Call Point (MCP) providing on wall using fixing accessories like screws, plug, clamps and etc., as per standard methods and as directed by the Departmental Officers. (Make: Ravel / Equivalent)

Supply, installation, testing and commissioning of Electronic Hooter / Sounder providing on wall using fixing accessories like screws, plug, clamps and etc., as per standard methods and as directed by the Departmental Officers (Make: Ravel / Equivalent)

Supply and laying of following sizes of Armoured Aluminium Cables for electrical motor, control panel, pressure switch, jockey motor etc.. The rate inclusive of all incidental charges, neccessary scaffolding and redoing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: POLYCAB / PARACON / FINOLEX / EQUIVALENT.

2 core 1.5 sq.mm armoured multi strand aluminium

Supply, erection, testing and commissioning of Fire Fighting Application Horizontal Centrifugal Type Pump Rated for 2280 LPM at 70 metres head with Electrical Motor of 60 HP of 415 volt 3 phase connection complete with base plate and accessories. (Make: Kirloskar or Equivalent). The rate inclusive of necessary vibration, bad mounting etc., as per standard method as directed by the Deparmental Officers

Supply, erection, testing and commissioning Mono Block type Fire Fighting Pressurisation Pump of 180 LPM 110 metres head at 10 HP with suitable base frame including necessary vibration bad mounting etc., including conveying, fixing and incidental charges., etc., complete as per standard specification and as directed by the Departmental Officers. (Make: Kirloskar / Equivalent)

Supply and laying of following sizes of Armoured Aluminium Cables for electrical motor, control panel, pressure switch, jockey motor etc.. The rate inclusive of all incidental charges, neccessary scaffolding and redoing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: POLYCAB / PARACON / FINOLEX / EQUIVALENT.

3 core 10 sq.mm. armoured aluminium cable

2 core 1.5 sq.mm armoured multi strand aluminium

Supply and laying of following sizes of Armoured Aluminium / Copper Cables for electrical motor, control panel, pressure switch, jockey motor etc., all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: POLYCAB / PARACON / FINOLEX / EQUIVALENT.

10 core 2.5 sq.mm. armoured aluminium cable

Earthing arrangements with GI Earth Plate including charcoal and salt with necessary excavation in all soils and to full depth as may be required and masonry work, re-filling the sides of foundation with excavated earth as per the standard specification and as directed by the Departmental Officers.

Supply, erection, testing and commissioning of following MS „C‟ Class Heavy Duty Pipe as per IS 1239 to withstand a developing pressure of 10 kg. / sq.cm including necessary fittings like MS flange of table „E‟, elbows, reducers, gaskets, bolt, nuts with washers & joints as per standard method of arc welding, including one coat metal primer and two coat Post Office Red painting including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: JINDAL / EQUIVALENT.

200mm nominal dia

150mm nominal dia

100mm nominal dia

80mm nominal dia

50mm nominal dia

40mm nominal dia

25mm nominal dia

Wrapping and Coating Anti-Corrosive Treatment for under ground MS pipe having one coat of anti-corrosive metal primer, one layer of asphalt tar tape wound over the MS pipe as per standard methods as per standard specification as directed by the Departmental Officers 200mm

Wrapping and Coating Anti-Corrosive Treatment for under ground MS pipe having one coat of anti-corrosive metal primer, one layer of asphalt tar tape wound over the MS pipe as per standard methods as per standard specification as directed by the Departmental Officers 80mm

Supply, erection, testing and commissioning of cast iron body and bronze internal non-rising spindle sluice valve of sizes at required places to control the flow of water including necessary MS flange of table „E‟, gaskets, bolts & nuts including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: NORMEX / KARTAR / EQUIVALENT

Supply, erection, testing and commissioning of Gun Metal Gate Valve of size 50mm dia size including necessary MS flange of table „E‟, gaskets, bolts & nuts etc., installed at pump house delivery line for the purpose of priming water to suction line including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: LEADER / EQUIVALENT.

Supply, erection, testing and commissioning of Cast iron body and Gun metal or stainless steel internal Nonreturn valve of following sizes to control one way flow of water to be installed pump room at delivery line and near overhead tank at terrace level near to jockey pump and motor including necessary MS flange of table „E‟, gaskets, bolts & nuts, etc. as per IS 5312 including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers

Supply, erection, testing and commissioning of following sizes of Heavy Duty Foot Valve including all accesories, such as, MS flange of table „E‟, gaskets, bolts & nuts, etc., installed at end of 150 / 200mm dia suction pipe line at sump including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete and as per standard specification and as directed by the Departmental Officers. Make: NORMEX / KARTAR / EQUIVALENT

150 mm dia

100 mm dia

Supply, erection, testing and commissioning of suitable Pressure Switch of reputed make line Indfoss or Donfoss including necessary valves, couplings, etc., connected with electrical main control panel and setup at proper differential so as to auto start and auto stop the electrical motor, jockey motor including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., completed as per standard specification and as directed by the Departmental Officers. Make: DONFOSS / INDFOSS / ISI MAKE / EQUIVALENT.

Providing, fixing pipe supports from columns / wall or suspenders from roof slab to suit various dia of pipes made out of GI / MS adjustable rods threaded for a sufficient length to adjust the height of support along with clamping arrangement for holding pipes of anchor fastening, arrangement design of hanger and should confirm with specification.100mm

Priming Tank mounted with the supporting arrangement fabricated using MS angle for the height of 3 metres from the floor level, inlet, outlet, and drain arrangements inside the fire fighting pump room, as directed by the Departmental Officers.

Supply and fixing in position of 12 Volt 180 AH Lead Acid, Sealed Maintenance Free (SMF) batteries with connecting leads, lugs terminal post, etc., as per standard methods and including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: EXCELLENT / SAFETY FIRST / EQUIVALENT.

Supply and fixing of Fire fighting application oblique type stainless steel Hydrant Valve of size 63mm dia with oblique type instantaneous coupling with rotating wheel to open and close the valve including MS flange of table “E”, bolts & nuts with washer as per IS 5290 at ring main around the building and wet riser inside the building including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT.

Supply, and fixing in position of Fire Fighting Application Hose of 63mm dia of 15 metres length binded by copper wire with 63mm dia stainless steel male and female instantaneous fire fighting special coupling as per IS 901 as directed by the Departmental Officers. Near every hydrant points including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary etc complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR/ LIFE GUARD / SAFE GUARD / EQUIVALENT.

Supply, and fixing in position of Fire Fighting Application 63mm dia stainless steel short length Branch Pipe with hexagonal type spray nozzle of 15mm (or) 20mm jet bore. Near every hydrant points including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT

Supply of Fire Fighting Application MS Hose Box to keep two number of hoses and 1 No. of branch pipe with nozzle having proper glass window type double door with universe open key, painted inside white and outside Post Office Red. Near every hydrant point including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT.

Supply, installation of Fire Fighting Application 180 degree swinging type, hose reel drum with 20mm dia braided thermoplastic hose of 30 metres long, so as to extend to necessary distance by self rolling spindle wheel including necessary 20mm dia ball valve and open and close spray nozzle, warm clip, etc., as per the standard pattern of any reputed make at every floor nearer to hydrant valve, including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary., etc., complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT

Supply, erection, testing and commissioning of Air Release Valve of 20mm dia, so as to release airlock in 100mm dia MS pipe at top most wet riser, including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: KARTAR / EQUIVALENT

Supply, erection, testing and commissioning of Fire Fighting 4 Way Fire Brigade Inlet with necessary gun metal 63mm dia non return spring shutter arrangements, so that to control one way flow at the time of emergency water supply by fire and rescue service fire engine entry including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: KIARTAR / OMEX / EQUIVALENT

Supply, erection, testing and commissioning of fire fighting application monoblock motor pumpset of 900 LPM at 40 metres head to develop 3.5 kg/sq.cm at the heightest and farthest hydrant point to make 30 m water jet at the time of fire fighting emergency cicumstances, coupled with 11 KW / 15 HP rated three phase 414 volts, 50 Hz, 2880 rpm electrical motor the pump with cast ron body, bronze impeller, rope gland packaging, suction size of 80 mm dia. delivery size of 65 mm dia., including the cost of foundaton concrete anti vibration mounting, rain safety hood and etc. complete as directed by the Departmental Officers (Kirloskar make KDS 1555+ or Equivalent)

Supply and laying of 4 core 10 sq.mm. armoured copper cable for power wiring to the Terrace Pump Motor with runs of 14 SWG TC wire for earthing, providing in wall with suitable size GI clamps, screws, wooden plug, end termination by using suitable size cable glands, copper sockets and etc., as directed by the Departmental Officers.

Supply and laying of 2 core 1.5 sq.mm. armoured copper cable for control wiring to the Terrace Pump Motor with runs of 14 SWG TC wire for earthing, providing in wall with suitable size GI clamps, screws, wooden plug, end termination by using suitable size cable glands, copper sockets and etc., as directed by the Departmental Officers

Supply and fixing nominal bore quartized bulb type sprinkler bulb 68 Deg C fast response pendent type including GI collar for each sprinkler bulb, mounted in MS pipe line using suitable size MS threaded coupling, thread, shellac etc., as per standard methods and including conveyance, all incidental charges, neccessary scaffolding and re-doing the dismantled portions to its original condition wherever found neccessary, etc., complete as per standard specification and as directed by the Departmental Officers. Make: OMEX / KARTAR / LIFE GUARD / SAFE GUARD / EQUIVALENT.

Supplying and installing of approved type Rosette Plates (Recessed Type in Two Pieces) for sprinklers below false ceiling area. The Rosette shall be fabricated by MS plate of 2mm thick and the finish shall be powder coated and colour, as directed by the Departmental Officers.

Supply and installation of Medical gas copper pipe line arrangement to hang on the wall of socket type connection installation of seamless cleaned and degreased non arsencial phosphorous gas copper pipe line with saddles complete with brazing work including all copper fitting (Tee,Elbow,Reducer,Coupling).The copper pipe lines should be tested suitable for a steam of working pressure of 17.34kg./cm2(17 bar) and confirm to BS 864 standard with specially made for brazed socket type connection.The medical gas copper pipeline should be tested as per standard and commissioning after painting as per international code no IS 2379/1963 Table-V.The pipe lines installed at the various wings and floors etc.,complete as directed by the departmental officers as per IS code 12827/1989&ISO 7396/1987 specification.

10/12mm OD 0.90mm thick copper pipe

15mm OD 0.90mm thick copper pipe

22mm OD 0.90mm thick copper pipe

28mm OD 0.90mm thick copper pipe

Design,supply&fixing of Gas outlet points:(Self Sealing type-Single/Dinoutlet type) with S type bracket made up of copper and the out let of non-interchangeable for other gas.The outlet points are brazed with brass bracket with self sealing valve(stainless steel) with all accessories and complete set and are converted by plastic cover duly colour coated as per specific gas and button cover etc.,complete as directed by the departmental officers and as per IS Code 12827/1989 & ISO 7396/1987 specification.

Brass Isolation valve. suitable for the copper pipe and should be of non lubricated 90 degree turn lever ball value of RB or Italy or reputed make,connected in line with medical gas pipe line system by using suitable size brass valve adopter union,ferrule,nipple,rubber "O" ring,taption lap and etc.All pipe line regulators shall be capable of controlling pipee line pressure and must compatible with the requirements specified in IS 12827-1989.All valves should be pneumatically tested for twice the working pressure for the gas line as per IS code 12827/1989&ISO 7396/1987 specification.

15 mm Isolation Valve

22 mm Isolation Valve

28 mm Isolation Valve

Oxygen manifold arrangements of 2bankX12 cylinder each wing with Piston type semi automatic control panel which includes contact gauge 2 Nos.,outlet pressure gauge ,brass heavy duty Ioxregulator 2 Nos. with suitable adopter,flexible SS hose.Manifold shall be of a construction and of a designs and matreial suitable for the service pressure in accordance with IS 1282-1989.Emergency alarms with illuminating display for low / high pipe line pressure and malfunctioning of system. 1) Manifold top frame with provision for connecting 3 cylinders on right bank and 3 cylinders on left bank with high pressure interconnecting copper tubing,silver brazing,non return valve,fasteners and cylinder support middle angle frame for claping 2x12 cylinders and related fastenders.The O2 manifold should with stand a pressure of 140kg/CM2.The installation is commissioned after testing as per standards and painted as per international code and as directed by the departmental officers as per IS code 12827/1989 &ISO 7396/1987 specification.

Nitrous Oxide manifold arrangement of 2banksx3cylinder each wing,with semi automatic control panel .1)2x3 cylinder Nitrus Oxide manifold should be suitable with stand a pressure pf 140kg/CM2 and above along with high pressure copper annealed tail pipes with end brass adapter suitable for Nitrous Oxide cylinders and manifold.2) Top frame comprising of high pressure copper pipes of size 12mm ID 1.5mm wall thick with high pressure brass fittings made of high tensile brass and connections through non-return valves,high pressure copper tail pipes made of high pressure copper pipe sixe of 7mm IDx1.5mm thick.3)The design of middle and bottom frames should be provided to fit both round and flat bottom cylinders safely with fitted heavy duty regulator.The manifold should be tested at 3500 pig as per IS 12827/1989& ISO 7396/1987 specification.

Supply, installation, testing and commissioning of equivalent to Intersoil Rand Receprocating Air Cooled Type (10HP + 5HP) rating Vaccum Pump as per following provsiions. As per IS 12827 /1989 & ISO 7396/1987 Specification. a) Vaccum pump -10HP- 1set b) Electric motor - 5HP - 1 No. c) DOL Starter with OLR - 1 No. d) Vaccum switch - 1 No. e) Vaccum Gauge - 1 No. f) Control frame wth Fittings - 1 No. g) Suction Scrubber - 1 No i) GI & MS fittings- 1 No. j) Brass fittings - 1 No. k) Exhaust Silencer - 1 No. l) Base frame for motro and vaccum pump - 1 set m Pilot line with fittings - 1 set, Vaccum Room & Air Compressor Room Inside

Supply of Flow meter with humidifier bottle flow meter should be back pressure compressed flow meter should be accurate gas flow measurement with control range 0-13 litres per minute.It should meet strict permission and dumbling standard.The meter body should be made of unbreakable polycarbonate material and auto cleavable at 134 degrees centigrade.The rate includes flow meter and its accessories (Silicon tube with mask).The cost of materials including transport-taxes etc complete as standard as directed by the departmental officers and as per IS 12827/1989 and ISO 7396/1987 specification.

Supply,installation,testing,and commissioning of MS fabricated vertical mounted type 1000 liters capacity Air receiver with inlet and drain holes provided suitable to operate with vacuum pump,etc., as directed by the departmental officers.

Supply, installation , testing and commissioning of Compressed Air System of Reciprocating Oil Free Air Compressor belt driven type air compressor with following provisions. As per IS 12827 /1989 & ISO 7396/1987 Specification. a) 10HP Air Compressor - 2 Nos. b) Electric Motor 10 HP - 2 Nos. c) Dol Starter - L&T - 10HP - 1 No. d) Base Frame Kit (for Motor and Compressor)-1set. e) Pressure Switch - 1 No. f) Pressure Gauge - 1 No. g) NRV and Pilot Fittings - 1No. h) Delivery Tube - 1 No. i) Foundation Bolts & Anchor Fasteners - 1 Lot j) Belt Guard - 1 No. k) Air Driver 50 to 60 cfm. capacity - 1No. Drain Ball Valve - 1No. Air Outlet Compressor Room Inside Accessories. Non-Return Valves, Air Pressure Switch, Pressure Gauge, Isolation Valves, Air Filters etc., Inter connecting piping: Mild Steel Pipe of 2" with fittings.

Fabrication and supplying of Steel record rack of size 78"x36"x24", 11/2" x 1/4" - 'L' angle with holes provision for 7 plates, side 1"x1/8" plate for supporting at two ends. Top & bottom plate should be in 18 gauge. CR plates in 36"x24" and balance five shelves should 36x12 -2nos. for each plate and should be 36x12 - 2nos for each plate and should be separated by weld mesh with enamel paint. Necessary bolt and nuts should be provided for fixing plates. Bolter stiffener should be provided for extra support. The rate inclusive of cost of all materials, welding charges, benting charges, labour charges, electro powder coating, transportation as applicable and supply to worksite etc., complete.

Supplying Stainless steel Dining chair with cushion. The structural frame is made of 304 grade Rounded and fixing pipe including nylon round type push at bottom of leg etc., complete complying with standard specification and as directed by departmental officers.

Supplying and fixing of stainless steel topped 8 seater Dining table. The top of the table should measure 84”x34” made of 304 grade 18gauge SS Sheet. The top structural frame is made of 1 ½” 16 gauge 304 grade SS Pipe. The bottom legs are made of SS pipe of size 2” 16 gauge 304 grade SS Pipe. The overall height of the table is 29” etc., complete complying with standard specification and as directed by departmental officers.

Supplying of Waiting Chair etc., complete complying with standard specification and as directed by departmental officers.

Supplying of Student chair with Writing pad etc., complete complying with standard specification and as directed by departmental officers.

Supplying of Office Chair with Cushion etc., complete complying with standard specification and as directed by departmental officers.

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS 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 with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) ( 5 points / Coil) (Make: Crab Tree / Legrand )

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS 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 continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC Light point / fan point (for electronic regulator) ( 6 points / Coil) (Make: Crab Tree / Legrand)

Wiring with 3 x1.5 sq.mm. PVC insulated single core unsheathed FRLS 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 with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour for Concealed PVC pipe Stair case Light point. (Make: Crab Tree / Legrand)

Wiring with 2 x 4 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitablePVC rigid pipe Concealed in wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 16A one way module switch and 1 no. 16A 3/2 pin module socket with module front plate with continuous earth wire connection of 4 sq.mm copper wire and making good of the concealed portion with painting of suitable colour for Concealed PVC pipe power Plug point ( 8 points / Coil) (Make: Crab Tree / Legrand Myrius )

Supply and Fixing of 1X18w/22w 4 feet LED fitting with 1 No.20W Direct LED Tube with complete set on ceiling or on wall with TW round block with PVC unsheathed copper leads from terminals to the Fittings. (Make: Philips / Havells)

Supply and Fixing of 1X18w/22w 4 feet LED fitting with 1 No.20W Direct LED Tube with complete set with 2 Nos 1 Mtr suspension downrod on ceiling with PVC unsheathed copper leads from terminals to the Fittings. (Make: Philips / Havells)

Supply and Fixing of 2 x 22W 4 Feet LED Fitting with 2 Nos 20W Direct LED Tube with complete set on ceiling or on wall with TW round block with PVC unsheathed copper leads from terminals to the Fittings. (Make: Philips / Havells)

Supply and Fixing of 2 x 22W 4 Feet LED Fitting with 2 Nos 20W Direct LED Tube with complete set on ceiling with suspension downrod with PVC unsheathed copper leads from terminals to the Fittings. (Make: Philips / Havells)

Supply and fixing of 20 W Surface type LED Light on ceiling with PVC unsheathed copper leads from the terminal to the fittings. (Make: Havells/Phillips)

Supply and Fixing of recessed type 2X2 42 W LED Square Fitting with suitable aliminium frame on exisitng Gyp Board / Amstrong grid False Ceiling with PVC unsheathed copper leads from the terminal to the fitting. (Make: Havells / Phillips)

supply and fixing of 22W LED Round / Square type Recessed fitting with LED (Higher end) on false Ceiling from ceiling with PVC unsheathed copper leads from terminals to the fitting. (Make: Havells / Phillips)

Supply and fixing of WT bulk head fitting with guard suitable with 7W / 9W LED bulb. (Make: Havells / Phillips)

Supply and fixing of metal halide Pl lamp fitting with special clamp on wall with PVC unsheathed copper leads from the terminal to the fittings. (Make: Havells / Philips)

supply and fixing of 48W LED street light fitting with LED (Higher end) with 32mm dia. GI pipe (class B) with 1 no.32 mm GI bend complete on the existing post/ on wall with PVC unsheathed copper leads with MS clamps and with painting . (Make: Havells / Philips)

supply and fixing of 100W LED Flood / focus light fitting with MS clamps and with painting on wall with PVC unsheathed copper leads from terminal to the fitting. (Make: Havells / Philips)

Supply and fixing of flexible strip LED light with suitable aluminium frame on existing false ceiling with necessary earth connection.

Supply and fixing of Adjustable 8W LED Spot Light on existing false ceiling with suitable necessary connection.

Supply and fixing of 24V / 2A Driver with suitable necessary connection

Supply and fixing of K lite make cylin mega KL-3628 60W LED 3000K on ceiling with PVC unsheathed copper leads from terminal to the fittings.

supply and fixing of 1200mm (48") sweep AC ceiling fan complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 1 metre down rod with fan clamp with side plates and cross arm of size 450mm (18"). (Make: Crompton)

Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall. (Make: Crompton)

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

Supply and fixing of 450mm (18") sweep (Heavy duty) AC exhaust fan complete with necessary wall opening and making good of the wall. (Make: Crompton)

Supply and fixing of light trap arrangements for 450mm (18") sweep exhaust fan

Supply and fixing of Emergency 2 X 60W PEL LED LML (CP) FF (FullFascia) with 1.5 Hrs back up battery on wall or on ceiling with suitable clamping with PVC unsheathed copper leads from terminal to the fittings.

Supply and erection of 2.0 TR capacity high wall mounting Split Air –conditioner conditioning to IS 1391 (part-2) 1992 with amendment No.1 except power consumption (norms) fixed with hermetically sealed compressor operation R 32 Non CFC for wall mounting with minimum guaranteed cooling capacity and maximum power consumption suitable for operation on 230 Volt , 50 Hz, Ac power supply complete performing following functions. 1. Cooling 2. De- humidifying 3. Air circulating 4. Filtering (Make: Carrier / Blue star )

Supply and erection of 1.5 TR capacity high wall mounting Split Air –conditioner conditioning to IS 1391 (part-2) 1992 with amendment No.1 except power consumption (norms) fixed with hermetically sealed compressor operation R 32 Non CFC for wall mounting with minimum guaranteed cooling capacity and maximum power consumption suitable for operation on 230 Volt , 50 Hz, Ac power supply complete performing following functions. 1. Cooling 2. De- humidifying 3. Air circulating 4. Filtering (Make: Carrier / Blue star )

Supply and installation of 5 KVA capacity Automatic Voltage Stabilizer with time delay relay. (Make: V-Guard)

Supply and installation of 4 KVA capacity Automatic Voltage Stabilizer with time delay relay. (Make: V-Guard)

Supply and fixing of MS stand for fixing outdoor unit.

Supply and laying of 5/8” and 3/8” copper pipe

Design, Supply Installation, testing and commissioning of 5.5 TRnominal capacity ceiling suspended Ductable Air conditioner with theFollowing components.a) 5.5 TR capacity ceiling suspended Ductable Air Conditioner high tech,low height, low noise level indoor unitwith fin and tube type cooling coil,Detachable type drier provided inrefrigerant circuit to reduce moisturecontent multi stage type distributorfor feeding equal quantities of theRefrigerant mixture to all the section ofthe coil, with required valves, directlycoupled blower to reduce troubles andwear & tear compared to belt driveBlower. Thermostatic expansion valve arrangement, lift and pull type aluminium framed durable, washable air filter, Integrated electrical panel with complete microprocessor control with display for easy operation and maintenance of unit common operating conditions of 45 F suction temperature Auto reset type HP/LP safety cut sensor type to improve Reliability of compressor. Type QTY- Ceiling Suspended Blower QTY – 1 Nos Motor Power – 415V /3Ph/50HZ Air flow -2200 CFM

B) 5.5 TR capacity suitable for ceiling suspended Ductable Air conditioner high tech Outdoor unit with power saving high efficiency sturdy and rugged 1 No of scroll compressor each with inbuilt internal thermal protector, internal pressure relief valve, Auto reset type HP/LP safety cut sensor out to improve reliability of compressor andcondenser shall be made of super slithigh efficient aluminium fins mechanically bonded to copper tubescondenser ‘L’ type coil to be rigidlyfixed to unit frame with fastenersimported condenser fan & fan bladesto be statically and dynamicallybalanced to reduce noise andVibration. The fans are direct driven3phase motor with protection.Condensing temperature 130’f for thesystem operations. Refrigerant Compressor – Scroll No of Compressor – 1No Refrigerant – R410A Power supply – 415V/3Ph/50HZ No of Fan – 1Nos Types of Mounting – Rubber mounts with sleeve (Make: Carrier / Blue star / Equvalent)

Design, Supply Installation, testing and commissioning of 8.5 TRnominal capacity ceiling suspended Ductable Air conditioner with theFollowing components.a) 8.5 TR capacity ceiling suspended Ductable Air Conditioner high tech,low height, low noise level indoor unitwith fin and tube type cooling coil,Detachable type drier provided inrefrigerant circuit to reduce moisturecontent multi stage type distributorfor feeding equal quantities of theRefrigerant mixture to all the section ofthe coil, with required valves, directlycoupled

blower to reduce troubles andwear & tear compared to belt driveBlower. Thermostatic expansion valve arrangement, lift and pull type aluminium framed durable, washable air filter, Integrated electrical panel with complete microprocessor control with display for easy operation and maintenance of unit common operating conditions of 45 F suction temperature Auto reset type HP/LP safety cut sensor type to improve Reliability of compressor. Type QTY- Ceiling Suspended Blower QTY – 1 Nos Motor Power – 415V /3Ph/50HZ Air flow -3400 CFM

B) 8.5 TR capacity suitable for ceiling suspended Ductable Air conditioner high tech Outdoor unit with power saving high efficiency sturdy and rugged 1 No of scroll compressor each with inbuilt internal thermal protector, internal pressure relief valve, Auto reset type HP/LP safety cut sensor out to improve reliability of compressor andcondenser shall be made of super slithigh efficient aluminium fins mechanically bonded to copper tubescondenser ‘L’ type coil to be rigidlyfixed to unit frame with fastenersimported condenser fan & fan bladesto be statically and dynamicallybalanced to reduce noise andVibration. The fans are direct driven3phase motor with protection.Condensing temperature 130’f for thesystem operations. Refrigerant Compressor – Scroll No of Compressor – 1No Refrigerant – R410A Power supply – 415V/3Ph/50HZ No of Fan – 1Nos Types of Mounting – Rubber mounts with sleeve (Make: Carrier / Blue star / Equvalent)

Design, Supply Installation, testing and commissioning of 11.0 TRnominal capacity ceiling suspended Ductable Air conditioner with theFollowing components.a) 11.0 TR capacity ceiling suspended Ductable Air Conditioner high tech,low height, low noise level indoor unitwith fin and tube type cooling coil,Detachable type drier provided inrefrigerant circuit to reduce moisturecontent multi stage type distributorfor feeding equal quantities of theRefrigerant mixture to all the section ofthe coil, with required valves, directlycoupled blower to reduce troubles andwear & tear compared to belt driveBlower. Thermostatic expansion valve arrangement, lift and pull type aluminium framed durable, washable air filter, Integrated electrical panel with complete microprocessor control with display for easy operation and maintenance of unit common operating conditions of 45 F suction temperature Auto reset type HP/LP safety cut sensor type to improve Reliability of compressor. Type QTY- Ceiling Suspended Blower QTY – 1 Nos Motor Power – 415V /3Ph/50HZ Air flow -4400 CFM

B) 11.0 TR capacity suitable for ceiling suspended Ductable Air conditioner high tech Outdoor unit with power saving high efficiency sturdy and rugged 1 No of scroll compressor each with inbuilt internal thermal protector, internal pressure relief valve, Auto reset type HP/LP safety cut sensor out to improve reliability of compressor andcondenser shall be made of super slithigh efficient aluminium fins mechanically bonded to copper tubescondenser ‘L’ type coil to be rigidlyfixed to unit frame with fastenersimported condenser fan & fan bladesto be statically and dynamicallybalanced to reduce noise andVibration. The fans are direct driven3phase motor with protection.Condensing temperature 130’f for thesystem operations. Refrigerant Compressor – Scroll No of Compressor – 1No Refrigerant – R410A

Power supply – 415V/3Ph/50HZ No of Fan – 1Nos Types of Mounting – Rubber mounts with sleeve (Make: Carrier / Blue star / Equvalent)

FLOOR MOUNTED AIR HANDLING UNITS: Installation, testing and commissioning of 11.0 TR capacity 4400 CFM 40 mm Static pressure Factory assembled Double Skin AHU With 45 mm-45kg/cum PUF Insulated detachable panels, extruded thermal break aluminium profiles filled with PUF,panel external skin with 0.6 mm pre-plasticized sheet, panel internal skin with 0.6 mm galvanized sheet,AMCA tested DIDW backward curved centrifugal fan with EFF1 rating motor, drive arrangement with taper lock pulleys for fan and motor, vibration isolators out of heavy duty rubberized mounts,prefilters with 3ply HDPE 50 mm thick filters having an efficiency of 90% 10 Mic,6 row/12FPI deep DX copper cooling coil with copper header and Aluminium fins,GI mist arrestor, condensate coil trough with SS-304-20G insulated with 9 mm closed cell elastomeric foam, Limit Switch, Inspection sight glass, Emergency Light, Guard for Inspection Door, out let damper of aerofoil blades & PVC gears, and flexible fire retardant canvass complete with galvanized hardware. Each of the cooling coils will have independent distributers, electronic expansion valve kot; catch all drier, independent DX coil circuit to connectivity to each ODU circuit.

DX AIR COOLED CONDENSING UNITS: Design, Supply, Installation, testing and commissioning of 5.5 TR Nominal capacity DX Air-cooled Condensing Unit fixed with energy efficient scroll compressor along with grooved copper tube air cooled condenser coil with anticorrosion coatings, liquid accumulator, low noise aluminium propeller condenser fan with IP 55 motor etc all suitably assembled neatly in heavy duty GSS sheet metal cabinet and duly powder coated as per specification. The Unit to include built-in safety controls like HP/LP switch power quality protector, in-built thermal/temperature protection.

Supply and fixing of High Efficiency particulate Air (HEPA) filter of size 8ft x6ft with 99.97% optical efficiency at .3 micron with following specification: Filter Size : 8feet x 6 feet x 1 feet Classification : H-13 Construction :Panel Type Rate Air floe : upto 3400 cfm Efficiency :99.97% Optical efficiency at .3 micron Media : Micro glass fiber paper Spacers: Aluminium Initial pressure drop:25 mm W.C Final pressure drop : 75 mm W.C Duct holding capacity:4750gm/Sq.mtr Framing :Aluminium (Box type) No of pleats : 72 Filtration Area: 26.8 Sq.mtr Face Area : .372 Sq.mtr Washable : No Pleating Process : Machine Pleated

Supply and filling of R410A Refrigerant Gas

Supply, installation and testing of sheet metal GI ducts (Spiral / Rectangle / Square ) complete with all accessories like vanes flanges, suspension rods, anchor bolts, GI bolts & nuts etc.,and as required by the specifications.

24 gauge GSS

22 gauge GSS

20 gauge GSS

Supply, installation and testing of sheet metal Aluminium ducts (Spiral / Rectangle / Square ) complete with all accessories like vanes flanges, suspension rods, anchor bolts, GI bolts & nuts etc.,and as required by the specifications. (For OT)

22 gauge GSS

20 gauge GSS

Supply & fixing of hard drawn copper Refrigerant piping of suction line of Size 1 1/8” inches with necessary fitting and clamp etc.

Supply & fixing of hard drawn copper Refrigerant piping of liquid line of size 5/8” inches with necessary fitting and clamp etc...

Supply and fixing of flexible canvas connection between indoor unit and ducting and rubber pads, with ceiling Support angle rods etc.

Supply and fixing of suitable MS angle frame if required necessary catwalk / Base frame for mounting the outdoor units for protection from the rain water with dust flow on the open trace / corridor Floor area

Supply and Providing Thermal Insulation of 9mm thick –XLPE with aluminium foil./ Nitrile Rubber insulation

Supply and providing acoustic for initial portion of ducting with 12mm thick Fibre Glass Rigid Board covered with Tissue Paper and Aluminum Perforated Sheet

Supply, fabrication and fixing of Volume control dampers.

Supply and fixing of extruded aluminum powder coated, Supply and return Air Grilles / Diffusers with Volume Control Damper.

Supply and fixing of 1 inch PVC water drain pipe line on wall with suitable Clamp as required.

Supply, fabrication and fixing of suitable angle support frame for ceiling mounted the Indoor Units.

Supply and providing of pipeline nitrle rubber insulation for Refrigerant and drain pipe lines.

Supply and laying of 4 core 10 sq.mm. armoured copper cable for power wiring to the Indoor AC Unit indoor to Outdoor with runs of 14 SWG TC wire for earthing, providing in wall with suitable size GI clamps, screws, wooden plug, end termination by using suitable size cable glands, copper sockets and etc., as directed by the Departmental Officers.

Supply & providing of control supply for Outdoor unit to Indoor unit HP and LP cut-outs with 7 core 1.5sq.mm copper flexible cable.

Chrages for pressure testing by Nitrogen gas ,vaccummising the ductable split AC units

Supply and fixing of microvee filter 600 x 600mm size fine microwave mesh filter with efficiency of 5 micron level for return air.

Supply, Installation, Testing and Commissioning of cabinet type Inline fan made out of galvanized sheet complete with Forward curved Centrifugal fans with Belt/direct driven TEFC motors with class F insulation, inlet and outlet flange and flexible canvass at inlet and outlet for duct connection (300 mm length) and access door, and all necessary accessaries with louvers and bird screen, Mounting Bracket, Stand or Hanging arrangement and electrical cable connection necessary for Fan Unit.

Exhaust Air Fan for CSSD

2500 cfm 40 mm SPWG

Fresh Air Fan With Prefilter for CSSD

3000 cfm 40 mm SPWG

Supply and fixing of 1000W automatic electric water heater of 25 litres capacity suitable for 230V 50 c/s AC supply on suitable MS clamps with 3 core flex wire,but without plumbing work

Supply and fixing of 1500W automatic electric water heater of 35 litres capacity suitable for 230V 50 c/s AC supply on suitable MS clamps with 3 core flex wire but without plumbing connection

Supply and fixing of 2 no. 6A two module socket, 1no.6/16 A two module socket , 2 nos. 6A one module switch, 2 nos. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. (Make: Crab Tree / Legrand Myrius)

Supply and fixing of 2 nos.6/16A two module socket , 2 nos. 16A one module switch with module cover plate (plastic) on suitable module concealed Box ( GI ) in flush with wall with connections. (Make: Crab Tree / Legrand Myrius)

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

Supply and fixing of 2 nos.6A two module 5 pin socket , 2 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box ( GI ) in flush with wall with connections.

Supply and fixing of 1 No. 6A two module 5 pin socket, 2 Nos 6A one module switch on suitable module surface mounting box (Plastic) with module coverplate (plastic) on wall connection. (Make: Crab Tree / Legrand)

Supply and fixing of 1 no.6/16 A 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. (Make: Crab Tree / Legrand)

Supply and fixing of 16A plugTop on the existing metal halide fitting with suitable necessary connection. (Make: Crab Tree / Legrand Myrius)

Supply and fixing of 20A Flush type Wall Socket 32A DP MCB complete set for AC Plug in flush with wall with earth connection (For AC Plug)

Supply and fixing of 32A DP MCB with suitable weather proof enclosure on wall with necessary earth connection. (Hager / Legrand)

Supply and fixing of 63A FP MCB with suitable weather proof enclosure on wall with necessary earth connection. (Hager / Legrand)

Supply and fixing of 32A DP MCB with suitable sheet steel enclosure on wall with suitable necessary connection. (Make: Hager / Legrand)

Supply and fixing of 32A DP changeover MCB with suitable sheet steel enclosure on wall with suitable necessary connection. (Make: Hager / Legrand)

Supply and fixing of 63A FP MCB with suitable sheet steel Enclosure in flush with wall with necessary earth connection. (Hager / Legrand)

Supply and run of 2 of 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection 1.5 sq.mm copper wire with painting of suitable colour

Supply and run of 2 of 1.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in rigid pipe concealed in wall and ceiling with continuous earth wire connection of 1.5 sq.mm copper wire and making good of the concealed portion with suitable colour

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion.

Supply and run of 2 of 4 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 4 sq.mm copper wire and making good of the concealed portion with suitable colour

Supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 32A DP MCB switch as incoming and 10 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End.

Supply and fixing of Three phase Seven Segment type 4 way 63A distribution board with Metal Door cover Code IP42 Protection, with 63A 4 pole MCB as incoming and Sub incomers 3 Nos 32A DP MCB and 12 Nos 6-32A SPMCB as Outgoing in flush with wall with making good of the concealed portion with earth connection only..The MCB DB and MCB’s should be with ISI mark. (Higher End) (Make:legrand / Hager) (MLDB)

Supply and fixing of Three phase Seven Segment type 6 way 100A distribution board with Metal Door cover Code IP42 Protection, with 100A 4 pole MCB as incoming and Sub incomers 3 Nos 63A DP MCB and 18 Nos 16-32A SPMCB as Outgoing in flush with wall with making good of the concealed portion with earth connection only. The MCB DB and MCB’s should be with ISI mark. (Higher End) (Make:legrand / Hager)

Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB switch as incoming and 12 nos. 6A to 32A SP MCB as outgoing in flush with wall with earth connection only. Higher End.

Supply and Fixing of 6 way 125A Vertical TPN Distribution Boards (with MCB Incomer); Double Door; IP43 with 1 No 125A 4 pole MCB as incoming and 4 Nos 63A TP MCB, and 6 Nos 6-32A SP MCB as Outgoing in flush with wall with making good of the concealed portion with earth connection only. The MCB DB and MCB’s should be with ISI mark. (Higher End) (Make:legrand / Hager)

Supply and fixing of 250 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 2 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with contiinuous earth wire connection of 6 sq.mm copper wire and making good of the concealed portion with suitable colour.

Supply and run of 4 of 6 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 6 sq.mm copper wire and making good of the concealed portion with suitable colour.

Supply and Run of 4 of 10 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 10 sq.mm copper wire and making good of the concealed position.

Supply and Run of 4 of 16 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 16 sq.mm copper wire and making good of the concealed position.

Supply, erection ,testing and commissioning of 15 KVA UPS system (Three phase input & Three phase output) 1 hours back- up for the following configuration 1) True ON LINE –UPS SYSTEMS with Pulse width modulation(PWM) Technology using IGBT Inverter. 2) INPUT VOLTAGE RANGE : 415V 3)OUTPUT VOLTAGE : 415V ± 1% 4)DC Volt:120V 5)INPUT FREQUENCY : 50Hz ± 5%

6)Out put Frequency: 50Hz ± 2% 7) Out put Waveform:Pure Sine Wave 8) LOAD POWER FACTOR : 0.8 to Unity 9)HarmonicDistoration: Less than 5% 10)Over Load: : 125% for 10Minutes 11)Inverter Operation : PWM-IGBT 12)Invertor Efficience : Better Than 90% 13)OPERATING TEMPERATURE : 0 to 50 Degrees centigrade’s on Full Load 14)Digital Panel Meter : To Read output A/C Volts,Output D/C Volts Frequency 15)By pass : Automatic 16)PROTECTION (INBUILT) : a. Output Under Voltage b. Output Over Voltage c. Output Overload d. Output Short Circuit e. HRC Fuses, Output & Battery f. Battery Low trip g. Battery Charging Current Limit. 17)INDICATIONS : 1. Mains On, 2. Inverter On, 3. Load on U.P.S. 5. Battery Low 6.Over load 7.Inverter Trip. (Make: Numeric / Fuji)

Supply, erection ,testing and commissioning of 10 KVA UPS system (Three phase input & Three phase output) 1 hours back- up for the following configuration 1) True ON LINE –UPS SYSTEMS with Pulse width modulation(PWM) Technology using IGBT Inverter. 2) INPUT VOLTAGE RANGE : 415V 3)OUTPUT VOLTAGE : 415V ± 1% 4)DC Volt:120V 5)INPUT FREQUENCY : 50Hz ± 5% 6)Out put Frequency: 50Hz ± 2% 7) Out put Waveform:Pure Sine Wave 8) LOAD POWER FACTOR : 0.8 to Unity 9)HarmonicDistoration: Less than 5% 10)Over Load: : 125% for 10Minutes 11)Inverter Operation : PWM-IGBT 12)Invertor Efficience : Better Than 90% 13)OPERATING TEMPERATURE : 0 to 50

Degrees centigrade’s on Full Load 14)Digital Panel Meter : To Read output A/C Volts,Output D/C Volts Frequency 15)By pass : Automatic 16)PROTECTION (INBUILT) : a. Output Under Voltage b. Output Over Voltage c. Output Overload d. Output Short Circuit e. HRC Fuses, Output & Battery f. Battery Low trip

g. Battery Charging Current Limit. 17)INDICATIONS : 1. Mains On, 2. Inverter On, 3. Load on U.P.S. 5. Battery Low 6.Over load 7.Inverter Trip. (Make: Numeric / Fuji)

Supply and fixing of 63A FP changeover MCB with suitable sheet steel enclosure on wall with suitable necessary connection. (Make: Hager / Legrand)

Supply and fixing of 4 Mtr Air termination rod 16 /10 mm (Lightning Rod) with Aluminium alloy Solid Round Conductor with 8mm dia of material AlMgSi as per IEC 62561-2 with Conductor Hold er, glue, connectors, joints etc.

Maintenance Free earthing with Copper rod of 17.2 mm dia and 3m length

Supply and fixing of S.S test joint

Supply and Fixing of Rust resistant non corossive 10 mm dia Copper Bonded Steel round conductor for Earth termination

Supply and fixing of S.S. conductor holder

Supply and fixiing of 25mm X 6mm GI strip

Supply, Erection, Testing, Commissioning and Handing over of 1 No 320 KVA Diesel Generator set of 0.8P.f, Three Phase, 415/420Volts, 50c/s, 1500RPM as detailed below 1.ENGINE: Water cooled Diesel engine suitable for generator application with a shaft Output of 600 BHP at 1500 RPM under NTP Condition as per BSS 5514/IS 10000. The engine shall comprise the following standard scope of supply: (Make Kirloskar/ Cummins/Caterpillar) 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. 24V Battery charging alternator 11. 24V Volt electric starter motor 12. Engine test Certificate 13. Residential Mufler 14. Fly wheel with starter ring. ENGINE INSTRUMENTPANEL MOUNTED. Engine control panel consisting of ON/OFF/START Key Lube oil pressure guage , oil temperature gauge, high water temperature guage 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. The visual indicator should be provide for 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. 2. ALTERNATOR : Alternator capacity of 320 KVA/ 256 KW,AC 3 phase, 50HZ, 415/420V, 0.8P.F.4 wire self excited, self regulated designed to run at 1500 RPM under NTP conditions confirming to BS 5000/ IS 13364 (part-II) 1992 to be coupled directly to the Diesel engine and test certificate

3.ACOUSTIC ENCLOSURE:- Acoustic enclosure shall be powder coated and fabricated of 16 SWG CRCA MS sheet.The silent canopy shall be of 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 doors shall have inside lining of FIRE RETARDANT 64 Kg/m density mineral wool of 100mm thickness as Acoustic material. Four hinged doors shall be provided to canopy. The average sound level at 1 Mt distance shall be less than 75 DBA average or as per CPCB norms. Surface treatment – Painting: The enclosure surface shall be suitably treated for degreasing de-rusting and posphating. The canopies are passed through seven – tank treatment thoroughly. Additional features of canopies: Canopy fabricated on CNC machines with dimensional accuracy of 0.1 mm 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 also perform at 45 degree C/ambient temperature.No grouting required on the ground, only a level surface capable of with standing the DG weight.Lifting hooks shall be provided for the acoustic enclosure, which should be unloaded independently of the DG set. 1150.00 30250.00 The Gen set 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.

9) 6A SP MCB - 6 nos . 10)10A backlite fuse - 6 nos 11) 400/5A CT - 3 nos. 13) Neutral TB - 2 nos 14) Push Button - 3 nos 15) LVM - 2 nos 16) Panel Box - 1 no of Size H-1600xW-900xD-350mm with necessary BusBar Arrangement with Transportation assembling, erection, commissioning and Testing Charges. Note: Obtaining of Pollution control certificate for the newly ereting 250KVA Diesel generator with CPCB IV+ Norms and BIS Specification is on contractor side (Make: Cummins / Kirloskar / caterpillar )

Supply and Run of 10 core 2.5 sqmm armoured copper control cable FRLS in suitable PVC rigid pipe on wall/Ground/ceiling with connection (For ATS to 250KVA Genset)

Supply and fixing of 630 A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with PWD earthing. (Make: Hager / Legrand)

Supply, Erection, Testing, Commissioning and Handing over of 1No 26 Persons Bed cum Passenger Lift with narrow vision panel as per following technical specifications 1. Location: RSRM Lying In Hospital, Royapuram, chennai-13. 2. No of Lift: One No. 3. Type of Lift: Gearless lift with Machine Room. 4. Capacity of Lift :26 Persons. (1768 Kgs) 5. Speed: 1.00 mtr / Sec 6. Type of Drive: Microprocessor based specific variable voltage variable frequency V3F with enhanced ride

comfort and near zero leveling functions. VVVF Drive. 7. No of floor: Ground + 7 floors. 8. Total Travel: 28 mtrs approximate 9. Leveling Accuracy: High level accuracy with smooth & Jerk free stopping. 10. Construction of car: Special car made of Stainless Steel hairline finish No.4 hair line finish & panels with Direct lighting and New Beautiful Single Tile false ceiling with Tubular Handrail and mirror. 11. Position of Machine: Directly above the lift well shaft gearless. 12. No. of Landing Entrance: One in front - 7 Nos only. 13. No. of Car Entrance: One in front only. 14. Car Entrance Door: centre opening automatic power door with stainless steel No.4 Hair Line finish with view panel operated centre opening SS cars. 15. Landing Entrance Door: centre opening automatic power door with stainless steel No.4 Hair Line finish with view panel Power operated V3F Drive Centre opening stainless steel No.4 Hair line finish with view panel . door with provision for emergency key opening at all landing. 16. Car size: 2400 mm widex 1600mm deep (part 1)

17. Car clear Opening: (as per IS 14665 (part 1) - 1000 (wide) x 2000mm Height. (as per IS 14665 (Part-I)-2000). 18. Lift well : 2700mm (width) x 3490 mm, 2550mm (width) x 3300 mm, (depth) and 1900mm (width) x 2700 mm, (depth) available size. 19. Lift pit depth available: 1600mm 20. Power supply : 415V,400/440v, 3 phase, 50 cy / Sec A.C supply for power and 230V, 50 Hz single phase AC supply for light. 21. Control: Micro processor Computer based - simplex collective full collective logic system with or without attendant mode. 22. Car fittings:Indirect fluorescent light & Fan. 23. Lift Well: RCC construction with Brick masonry existing. 24. Lift Machine Room: As per standard specification 1800mm (Width) x 1500mm(depth) (as per IS 14665 (Part-5) - 2000) 25. Induction: Up / Down Digital Direction scroll type and position indicator for all landing and in car. 26. Emergency Alarm Bell: Battery Operated Alarm Bell to be provided with automatic charging device. 27. Emergency Light: Battery operated Light to be

provided with automatic charging device. 28. Fireman's switch: To be provided at ground floor. 29. Minor Builders Work: To be provided by lift contractor. 30. Scaffolding: To be provided by lift Contractor. 31. Stainless Steel still angles and facia Plates: To be provided by lift contractor. 32. Steel for lift Machinery: To be Provided by lift contractor. 33.Servicing and maintenance: Free comprehensive servicing and maintenance should be provided by lift contractor during the guarntee period of one year 34. Provision of 1+3 EPABX intercom with phone to be provided at the following places vide 1. Lift Head Room 2. Reception Room and 3. Inside the Lift by lift contractor. 35.Lift License: Preparation of drawing , payment of charges to CEIG and insurance policy if any and obtaining CEIG safety certificate and lift license as per lift act should be done by the lift contractor. 36. Automatic rescue device: To facilitate the landing of 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. Note: This rate arrived with inclusive of charges for dismantling of old existing lift and depreciation for the existing lift. (Make: KONE/ JOHNSON)

Design, Engineering, supply, fabrication. Erection, Testing commissioning and handing over of 1 No. Goods (Dump) Lift (Gearless without machine Room) as per the following Technical Specification. 1.Type of Lift : Dump waiter lift 2. Capacity of Lift : 150 Kg 3. Speed : 1.00 Meter/Sec 4. Type of Drive: specific Variable Voltage Variable Frequency V3F Drive with Enhanced ride comfort and levelling functions. 5. No. of Floors/Stops : 7 Floor/ 7 Stop 6. Total Travel : 28 Metres / 84 feet (Approx) 7. Levelling Accuracy: High Level Accuracy with Smooth and jerk free stopping. 8. Construction of Car: High quality and suitable thickness S.S.car and MS false ceiling 9. Position of Machine: Directly above the Lift shaft. 10. No. of Landing Entrance : 7 (Ground to 6th floor) 11. No. of car Entrance: One in Front only. 12. Car Entrance Door: Power Operated V3F drive side Opening Sliding S.S Doors with VF operation. 13. Landing Entrance Door: Power Operated V3F driver Side Opening S.S Doors with provision emergency key opening at all Landings. 14. Lift Well Existing: 1340 mm (width) X 1600 mm (depth). 15. Lift Pit Depth required: 1600 mm 16. Car Size : 820 mm (Width) X 820 mm (Depth) X 1200mm (Height) 17. Car Clear Opening: 870 mm X 1170 mm 18. Power Supply: 400 / 440 V, 3 Phase, 50Cycles / Sec AC supply for power and 230V 50HZ single phase AC Supply for light at machine room

with proper two distinct earth flat of adequate size from ISI earthing at ground floor. 19. Control: Microcomputer (Microprocessor) based Simplex, Collective control with or without attendant. 20. Car Fittings: Compact Fluorescent Lighting with 2 Nos.300 mm Sweep Cabin Fan. 21. Lift Well: R.C.C Construction with Brick Masonry. 22. Indication: UP/DOWN Digital Direction and position indicator for all landing and inside the car. 23. Emergency Alarm Bell: Battery Operated alarm bell with Automatic Charging Device. 24. Emergency Light: Battery operated Light with Automatic Charging Device. 25. Fire Man’s Switch: Include at Ground Floor.26. Scaffolding: Included. 27. M.S. Sill angels and facis Plates: Included 28. Steel for Lift Machinery: Included 29.Servicing and maintenance: Free comprehensive servicing and maintenance during the guarantee period of one year.30. Automatic Rescue Device: To facilitate the landing of the lift to the nearest floor at the time of Power Failure. This shall consists of suitable type of Battery system with charger, invertor, under Voltage Protection system etc., Complete with all Accessories. 31. Provision of Intercom with phone: Included 32. Lift Licence: Preparation of Drawing, payment of

Charges to CEIG / Lift inspectorate and insurance policies if any and obtaining CEIG safety certificate as per Lift Act. 33. Floor Annunciator with music: Included. 34. SPECIAL FEATURE: A.) Infra-Red colour Sensor with Height Screen. B.) Stainless steel signal fixtures. C.) Vandal Proof Button with S.S Cover. D.) S.S door frames for landing doors. E.) VF Door operator. F.) Calls register Signal. G.) Stainless Steel Facia plate for car operating Panel and landing fixtures. H.) ON-OFF Switch for fan and Light. I.) Voice Annunciator. 35. Lift Duty motor of adequate capacity reduction worm gear, electromagnetic brake with compression springs, over speed Governor, Phase failure and phase reversal relay, alarm Bell, T Guide Brackets for car and Counter weight, Rubber padding under winding unit, car safety Gears, Buffer, Electro Mechanical Door Locks, Emergency Key, Side supporting angles motor Over Load Protection Devices. Final limit Switch, main suspension ropes, Counter weights, Lifting Joist for Mounting the Machineries. 36. Site testing in accordance with IS 14556 should be carried out at the time of handing over.

supply and fixing of 12 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A FP MCB switch as incoming, 1 No. 40A TP MCB, 1 No. 32A DP MCB and 3 Nos 6-32A SP MCB as outgoing on suitable angle iron frame on wall with earth connection only. Higher End (Make: Legrand)

supply and fixing of 6 way Vertical Triple pole and neutral MCCB sheet steel enclosure distribution board (with MCCB Incomer ) with double door (metal door) with 1 no. 160 A 4 P MCCB switch as incoming and 4 nos. 63A 3P MCB , 6 nos. 6A to 32A SP MCB as outgoing with suitable cable end box on wall with earth connection only. Higher End. (Make: Legrand) (Ess. Lift DB)

supply and clarnping of 3 1/2 x 70 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 70 sq.mm. PVC armoured LTUG cable with earth connection.

supply and providing cable end termination of 3-1/2 x 70 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

supply and clarnping of 3 1/2 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 and providing cable end termination of 3-1/2 x 25 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply installation, testing and commissioning of Addressable fire alarm Panel which consists of display board which will have 160 Character Display with Touch key pad, Mother board which will have CORTEX 32 Bit Processor, Inbuilt RS-485 Networking Circuit for peer to peer networking, Inbuilt USB 2.0 Port for upload and download the Configuration tools, Two inbuilt programmable inputs, Two inbuilt NAC's, and Three Programmable Relays, and 1 Loop Card circuits. power Supply Board which will have SMPS fully protected board, which its operates on 120 to 220V AC ± 10% with 50/60 Hz, battery backup 24V DC with built-in charger. the panel have IP-50 rating Optional: for BMS integration MODBUS converter, Graphical Software, Software for TCP/IP Module, provision for Auto dialler, Supply of 2 Loop Card which will have 254 devices of both detectors and modules in a single line circuit, SLC supports both Class A and Class B wiring Approval UL Listed, Make: Ravel (Make: Ravel / Honeywell)

Supply, installation, testing and commissioning of Addressable Smoke detector with base with Binary coded address setting. Dual LED’s for 360° visibility. Sleek low-profile housing design. mounted on ceiling / false ceiling with Regular 100mm base. IP Rating : IP - 42 using fixing accessories like screws, plug, clamps, etc., as per standard methods and as directed by the Departmental Officers. (Make: Ravel / Honeywell)

Supply, installation, testing and commissioning of Addressable Heat detector with base with Binary coded address setting. Dual LED’s for 360° visibility. Sleek low-profile housing design. mounted on ceiling / false ceiling with Regular 100mm base. IP Rating : IP - 42 using fixing accessories like screws, plug, clamps, etc., as per standard methods and as directed by the Departmental Officers. (Make: Ravel / Honeywell)

Supply, installation, testing and commissioning of Conventional type Horn / Strobe wall mounted type rated at 90 dBA @ 1m for Audible annunciation and 15cd minimum flashing at 1 Hz for visual indication - (Make: Ravel / Honeywell)

Supply, installation, testing and commissioning of Addressable Manual Call Point - Resettable type - with back box with Binary coded address setting with Status LED for 360° visibility - IP:50 Rating providing on wall using fixing accessories like screws, plug, clamps and etc., as per standard methods and as directed by the Departmental Officers. (Make: Ravel / Honeywell)

Supply installation, testing and commissioningof Fault isolator Module capable of monitoring shorted loop circuit and automatically restore communications when shorted conditions are corrected -(Make: Ravel / Honeywell)

Supply and fixing of 24VDC Power Supply with 5 amp rating,shall provide the supplies to Beam detector / Conventional Sounders / Strobe, Shall have LED indications for Power supply ON,battery Fail,Battery Charging etc,Shall have inbuilt battery charging circuit.

Supply and laying of FRLS PVC insulated 2 core 1.5 sq.mm. Armoured Copper Cable on ceiling / wall using fixing accessories like screws, plug, clamps, etc., as per standard methods and as directed by the Departmental Officers. (Civil SOR RATE) (Item No.M-0773) (Make: Polycab)

Supply and installation of GI Perforated cable tray from the wall / ceiling. The cable tray shall be fabricated in standard length of 2.5 meter of size 2 mm thick 600mm width x 50 mm height with cover suitable supporting arrangements shall be provided at equal intervals with suitable clamps from the wall / ceiling while erecting the cable tray. Jointing of cable trays shall be with fish plates to match the dimension of the cable tray. Fixing both for the jointing of the tray and fixing of the trays on the structure shall be with Thread Rod or approved type of corrosion resistant fixtures. Where necessary, GI bends, tees, reducers, cross members, clamps, hot dipped galvanised iron angle of suitable size, anchor bolts, steel bolts etc., shall be provided by the contractor. GI cable trays shall be heavy duty material shall be both acid resistant as well as corrosion resistant to saline atmosphere. Trays laid inHorizontal/ vertical

configuration should be provided with flat rungs with spacing of 300 mm and side rails of sufficient strength to ensure no damage during the stipulated life. The cables placed in Horizontal/ vertical trays shall be held in position by using proper type of clamp arrangement so that the same do not rest on the side rails during laying or service life.. The side runner will also have suitable holes at every metre for cleating earthing strip.

Suitable tapped holes shall be provided on the runner top and bottom for supporting and fixing tray covers at every metre.

Four panel HT VCB:- Design, manufacturing supply, erection, testing, commissioning and handling over of 11KV 25 KA HT Four panel Vacuum Circuit Breaker Switch Board Comprising one number 630A 500MVA VCB as incoming and 3Nos. 630A 500MVA VCB as outgoing panels for indoor installation each panelcomprising. 1) Draw out type 11KV 500MVA 630A Horizontal Draw out/ Horizontal Isolation Vacuum Circuit Breaker operated with Spring charged mechanism. Anti Pumping Device,110V DC shunt Trip and closing Coils (DC source of supply to be derived from a Power Pack suitable for 3 Tripping and Two closing operation counter, 4 NO + 4NC spare Aux. contact for customer use, Automatic safety shutter, Mechanical Close / Trip knob, Mechanical ON/OFF indication, Operating Handle, 110V AC - 110V DC Power Pack etc. (Incoming 1 No. Outgoing 3Nos.) 2) 11KV /Root 3/110V/Root 3 - Three Phase, 3 Limb 200V A Class 1 Resin Cast Draw Out type Potential transformers complete with HT and LT HRC fuses. (Incoming - 1 No.) 3) Current Transformers of 240 - 50/5-5 Amps. Dual Core

Protection : TP ND IDMT 2 OC + 1 EF R with Highest inst. Elements similar like Megawin type MCDG 61. (Incoming 1 No) 6) TP ND IDMT 2 OC + 1 EF Relay similar like Megawin type MCDG31 Master trip Replay Megawin MVAJH 13 (Incoming 1 No.Outgoing 3 Nos) 7) Breaker ON/OFF/Auto Trip/Healthy Trip/Spring charged Indication lamp LED type (Incoming 5 Nos. Outgoing 15 Nos) 8) Phase Indicating Lamps R,Y and B (Incoming 3 Nos) 9) Control Wiring 10) 800Amps Aluminium Bus Bar PVC sleeved and required panel copper Earthing. 11) Control Switch TNC (Incoming 1 No. Outgoing 3 No.) 12) Trip Circuit Healthy Push Button (Incoming 1 No. Outgoing 3 No.) 13) Common for Switch gear, MCB's for AC DC Control, Heater ON/OFF Switch with space Heater and thermostat single phase switch socket, cubicle illumination lamp, Disconnecting type terminal Block etc.

14) MS sheet enclosure for Indoor Installation Powder Coated with paint shade siemens Grey, paint finish Provision through Bottom entry to receive Incoming and Out going cable excluding cable glands and cable termination kit. (Make : system control / Siemens)

Supply and clamping of 11KV 3 Core 300 Sqmm XLPE UG cable on a wall with special type of MS Clamp with necessary scaffolding arrangement and laying the HT Cable. (Make: Polycab / RR / KEI) (From Existing FP VCB to New FP VCB)

Supply and providing cable end termination suitable for 11KV 3 core 300 sq.mm XLPE HTUG cable with necessary indoor type heat / cold shinkable joint kit and accessories. (Make: RayChem) (in existing FP VCB o/g 3 - 1 No. and New FP VCB Incomer -1 No)

Supply, Erection, Testing and Commissioning of 500 KVA,11KV / 0.433V Dyn11,ONAN, outdoor Type, double wound, Energy Efficient Transformer with OFF Circuit type. distribution transformer confirming to relevant IS.1180 Level-1 (3Star ) and fitted with the following.1.Rating &connection diagram plate 2.Earthing terminal

3.Lifting lugs for whole Transformer 4.Cover lifting lugs 5.Oil level gauge-plain with level marking 6.Bottom filter cum drain valve with plug 7.Top filter valve with plug 8. pocket for Thermometer 9.Oil Conservator with drain plug 10.Oil filling point with cap on the conservator

11.Air release plug 12.Silicagel breather 13.Monogram plate 14.Explosion vent with diaphragm 15.Transformer oil 16.Under base channel with skids 17.Oil temperature indicator with A/T Contacts 18.Winding temperature indicator with A/T Contacts 19.Marshaling box,20)Bi-directional rollers. 21).DetachableRadiators.22).Off circuit tap switch 23.Conservator shut off valve 24. Neutral CT Special accessories The transformer should be supplied with first filling of oil Terminal arrangement:- HV-Cable box,LV-Cable box. All removable covers

shall be provided with weather proof hot oil resistant, resistance gaskets, to prevent leakage of water in to core, and oil from the tank as per IS 1180 (Make: VOLT AMP/ CREL / ROWSON / IPL)

Supply and clamping at 11KV 3 core 185 sq.mm XLPE UG cable on wall/ Existing trench with M.S. special clamps. (From 4 panel HT VCB Outgoing 1 & 2 to 500 KVATransformer 1 & 2 Primary side). (Polycab / RR / KEI)

Supply and providing cable end termination suitable for 11KV 3 core 185 sq.mm XLPE HTUG cable with necessary indoor type heat / cold shrinkable joint kit and accessories (Make : RayChem./ M-Seal) (FP VCB - 2 Nos. & Tr. 1 & 2 – 2Nos)

Design, Supply, erection, testing and Commissioning of 1 No. Outdoor Type ACB Kiosk for Transformer Incomer comprising of 1 No. of 800 Amps 50 KA LTAir Circuit Breaker with necessary Busbar provision for incomer and outging Cable , dust and vermin proof and accommodating the following ACB as Incomer unit with the following items of work complete to satisfy the latest IE rules and CEIG guidelines. ACB : 1)Supply and fixing of 1 No. 800A 4 pole 433V LT ACB confirming to IS13947–2 IEC 60947–2 with suitable capacity and breaking capacity of drawout 50 KA breaking capacity with all accessories for standard horizontal manual draw out type ACB equipped with auxiliary contacts and all accessories for closing and opening operation with Microprocessor Based SR 18 G relay, over current trip device adjustable to LTD, STD and release for over current

protection UV release with time delay, EF release short circuit protection, Mains CTs for 3 phases lockout, features, separate mold base for each pole for easy maintenance all relevant protection safety accessories as per CEIG, IE rules in force with inter connection and terminations as required in specification.

Supply and clarnping of 3 Runs 3 ½ x400 sq.mm PVC LTUG armoured LTUG cable on wall with MS Clamps or Existing trench. (500 kva Transformer 1 & 2 secondary side to 800A LT ACB 1 & 2 i/c and 800A LT ACB 1 & 2 o/g to 800A MV Panel I/c 1 & 2) (Polycab / RR / KEI)

Supply and fixing of brass cable gland for 3 ½ x400 sq.mm PVC LTUG armoured cable with earth connection.

Supply and providing cable end termination of 3 ½ x400 sqmm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc. with electrical connection complete

800A MV PANEL:- Design, Supply, erection, testing and commissioning of 800A floor mounted MV cubical panel board bus bar chamber dust and vermin proof and accommodating the following switch and 2 Nos.800A ACB as Incomer units with the following items of work complete to satisfy the latest IS rules and CEIG guidelines. Supply and fixing of suitable size bus bar chamber made up of 16 SWG MS sheet steel with 4 Nos ie R,Y,B,N. of 4” X 1/2”( 50 mm x 12mm) tinned copper bus bar for 3 phases and neutral and 2 Nos. of earthing bus of size 1”X ¼ (2 x 25mm x6mm) tinned copper bus on suitable bus bar insulator (Epoxy insulator)With maximum creepage distance and supported on MS Base channel frame work ofsize 4”X2”X¼-1Set (100mm x50mm x6mm)

Incoming:-1) Supply and fixing of 2 Nos.800A EDO basic rating 4 pole 433V LT ACB confirming to IS 13947 – 2 IEC 60947 – 2 for higher breaking capacities of 50KA at 690V AC with all accessories for standard horizontal manual draw out type ACB equipped with auxiliary contacts and all accessories for closing and opening operation with micro processor SR 18 G relay, over current trip device adjustable to LTD, STD and release for over current protection UV release

for over current protection UV release with time delay, EF release short circuit protection, Mains CTs for 3 phases lockout, features, separate mould base for each pole for easy maintenance all relevant protection safety accessories as per CEIG, IE rules inforce with interconnection and terminations as required in specification. 2)BUS COUPLER:- Supply and fixing of 1 No 800A EDO basic rating 4 pole 433 VLT ACB to IS-1394721EC60947-2 600 VAC with all accessories for standard horizontal type ACB equipped with Microprocessor based SR18G(w/o protection). Outgoing :-1) Supply and fixing of 630A EDO basic rating 4 pole 433 VLT ACB to IS-1394721EC60947-2 600 VAC with all accessories for standard horizontal type ACB equipped with Microprocessor based SR18G(w/o protection)TPN ACB with extended Rotary handle and spreader terminal -- 8 No. 2)Supply and fixing of 400A TPN MCCB with extended Rotary handle and Spreader terminals --4 Nos 3)Supply and fixing of 125A TPN MCCB with extended Rotary handle and Spreader terminals -2Nos

Inter connecting the all LT ACB’s and MCCB’s to bus bar with suitable insulated tinned copper flats and painting/PVC sleeve color coding of phases and neutral indication. Double Earth connection of the MCCB’s and ACB’s to earth bus using suitable tinned copper flats by 2 runs of 1” X 1/8” Supply and fixing of LED lamp, arrangements with toggle switches to the control to each phases and with rigid connection in suitable separate compartments within the cubicle by CEIG rules with , 3 sets of supply and fixing of Electronic Trivector meter ER,300N class 0.5s Base mounting L&T or equivalent make Supply and fixing of danger board with Siemens grey powder coating with super scribing the names of places to which supply is fed feeder sizes of cables direction of cables etc. Erection of panel board complete with suitable foundation bolts and nuts including suitable M.S Channel, concreting ,testing andcommissioning. (Make: C&S, SIEMENS)

Supply and erection of 150 KVAR 415/440Volts 50Hz 3 Ph automatic power factor correction panel, 12 stage, (at 0.95 lag), made up of powder coated, 14/16 SWG CRCA sheet steel enclosure with 1 1/2" x 1 1 1/2" x 1/2" AI Frame work with RCC concreting foundation and bolted to masonry pedestal with 250A FP MCCB as incoming (L&T/Siemens/C&S) with Delta Connected capacitors (BCH/EPCOS) MOO Type operating in multiple stage with 3 current and Voltage Transducers (CVT) at the phases simultaneously to activate the desired power factor switching time between steps 120 seconds, switching off time in case of fault 3 seconds with a LCD display to show the following Parameters a. Vr – R phase Line Voltage b. Vy – Y phase Line Voltage c. Vb – B phase Line Voltage d. Ir – R phase Line current e. Iy – Y phase line current f. Ib – B phase Line Current g. KW – Present Kilo Watts h. RKVA – Present KVAR Demand i. KVA – Present KVA j. PF – Present Power Factor k. Number of Capacitor

bank ON/OFF l. Provision to indicate the imbalanced load m.Provision to indicate the change in phase Sequence n.Provision to indicate the change in phase Sequence For high Voltage/Low Voltage cut off, single phase Preventer, provision for inductor coil to cater the in-rush currents, line surges, Current Limiters, Current Sensor, etc., with connection complete and as per the relevant IE Rules. Eight Stages of Automatic Power Factor control panel with necessary connection. (Make. L&T/Seimens)

SUB-STATION EQUIPMENTS:-Supply and Erecting of safety accessories SR.XIII PART “M” 8 Item (a) to (i)

Supply and installation of 2m x 1m Rubber Mat suitable for 11 KV installation confirming to IS

Supply and Providing approved make First Aid Box complete with all First Aid Medicines

Supply and providing shock treatment chart fixed in glass frame (Tamil and English)

Supply and fixing of the 4nos fire buckets stand suitable for 4 nos fire buckets made out of 40 x 40 x6mm MS angle

Supply of hand gloves 11 KV grade

Supply and installation of Danger Board as required by the electrical authorities

Supply and erection of Fire extinguisher Co2, 4.5 Kg confirming to TAC norms

Telescopic Earth Rod extendable type per set (Material - PVC Pipe, 1 Set of 3 Nos, Size 4 Feet) (Distribution type)

Provision towards preparation of site plan, physical layout, electrical line schematic diagram HT side ,5 sets getting drawing approval from CEIG authority (Measures safety to electricity) regulation, preparation of completion report ,Rectification report, preparation of one set approved drawing and copy of safety certificate in a neat frame work and payment of CEIG 's inspection fees including supporting staff for availing service connection. for HT, LT, GENSET and Lift

Supply, erection ,testing and commissioning of 630A capacity vermin dust proof cubical of 14SWG line quality MS sheet steel enclosures for accommodating the 400A TPN copper busbar and rising main of 2.5” x 1/4” copper busbar 3 phases and neutral, earth bus bar copper of 1” x 1/8” and with provision for accommodating incomer ACB and adaptor boxes and tape off switches including copper inter connect to the stretch height building.

Supply, erection, testing and commissioning of 630A 4 pole MCCB switch Incomer for raising main with suitable 14SWG MS sheet steel enclosure for accomodating Copper bus bar of 2.5"x1/4" three phase and neutral bus bar with interconnection with 630A rising mains with suitable earth connection.

Supply and Laying of 3 Run 3 1/2 x 240 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good.

Supply and clarnping of 3 run 31/2 x 240 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 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

Supply, erection, testing and commissioning of 250A 4 pole MCCB switch Incomer for raising main with suitable 14SWG MS sheet steel enclosure for accomodating Copper bus bar of 1"x1/4" three phase and neutral bus bar with interconnection with 400A rising mains with suitable earth connection.

the panel to provide double earth connection to the cubical switches cable glands cable adopter box etc, bus should be mounted on synthetic enamel compound bus supports at equal interval as per ISI specifications.The incoming 250A switches should be connected to the bus with same size of 1 x 1/4 fixed copper flat and 125A, 100A & 63A switches should be connected to the bus by 1x1/8 fixed copper flat. The switch should be separated by 6mm thick hylem sheet separators and properly (double) earthed as per IE rules, CEIG specification. The panel should be powder coat painting Siemens grey complete with LED Digital Display for VAF Meter chamber. The cable size, capacity of switch and location should be marked with Computers Stickers .(Make: L&T/Seimens) (For1st to 6th floor - Each - 1 No.)

The incoming 250A switches should be connected to the bus with same size of 1 x 1/4 fixed copper flat and 125A & 100A switches should be connected to the bus by 1x1/8 fixed copper flat. The switch should be separated by 6mm thick hylem sheet separators and properly (double) earthed as per IE rules, CEIG specification. The panel should be powder coat painting Siemens grey complete with LED Digital Display for VAF Meter chamber. The cable size, capacity of switch and location should be marked with Computers Stickers .(Make: L&T/Seimens) (For1st to 6th floor - Each - 1 No.)

Supply and clarnping of 3½ x185 sq.mm PVC LTUG armored LTUG cable on post or on wall/existing trench with MS Clamps. (Polycab / RR / KEI)

Supply and fixing of brass cable gland for 3½ x 185 sq mm PVC armored LTUG cable with earth connection.

Supply and providing cable end termination of 3-1/2 x 185 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete.

Supply, erection ,testing and commissioning of 3 KVA UPS system (Signal phase input & Signal phase output) 1 hours back- up for the following configuration. 1) True ON LINE –UPS SYSTEMS with Pulse width modulation (PWM) Technology

using IGBT Inverter. 2) INPUT VOLTAGE RANGE : 230V 3)OUTPUT VOLTAGE : 230V ± 1% 4)DC Volt:120V 5)INPUT FREQUENCY : 50Hz ± 5% 6)Out put Frequency: 50Hz ± 2% 7) Out put Waveform:Pure Sine Wave 8) LOAD POWER FACTOR : 0.8 to Unity 9)HarmonicDistoration: Less than 5% 10)Over Load: : 125% for 10Minutes 11)Inverter Operation : PWM-IGBT 12)Invertor Efficience : Better Than 90% 13)OPERATING TEMPERATURE : 0 to 50 Degrees centigrade’s on Full Load

14)Digital Panel Meter : To Read output A/C Volts,Output D/C Volts Frequency 15)By pass : Manual 16)PROTECTION (INBUILT) : a. Output Under Voltage b. Output Over Voltage c. Output Overload d. Output Short Circuit e. HRC Fuses, Output & Battery f. Battery Low trip g. Battery Charging Current Limit. 17)INDICATIONS : 1. Mains On, 2. Inverter On, 3. Load on U.P.S. 5. Battery Low 6.Over load 7.Inverter Trip. (FOR RMG ROOM) (Make: FUJI ELECTRI / NUMERIC)

Supply and providing of Plate earthing electrode with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry work.

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 40mm with copper earth plate of size 125mm x 50mm x 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry.

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

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

Supply and run of 25mm x 6mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection.

GST at 18%

N.S.PERIASAMY AND CO (BID ID -1254444)

kadal constructions (BID ID -1254093)

JAYAM ENGINEERING AND CONSTRUCTION (BID ID -1255695)

P MANICKAM AND CO (BID ID -1255298)