Construction of Bunker for LINAC with CT Simulator at Government Medical College Hospital, Ramanathapuram

Amount

Dismantling

Brick masonry in Cement mortar walls under 3m high

Dismantling plain Cement concrete

Dismantling RCC

Earth work excavation (narrow) for foundation 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.

ReFilling the basement with excavated earth free from clay in layers of not more than 15cm thick well rammed watered and consolidated complete complying with standard specification.

Supplying and filling the basement with well gravel free from clay in layers not more than 15cm thick well rammed watered and consolidated 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.

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

Cement concrete 1:3:6(one cement, three sand, six aggregate) using 20mm gauge hand broken granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15 cm thick and compacted,etc., complete complying with standard specfication.

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

Foundation & basement

Ground floor

First floor

Brick work in Cement Mortar 1:6 using best quality of Second Class Ground Moulded Chamber Burnt Bricks of size 9" x 4-3/8" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specifiction.

Foundation and basement

Ground floor

First floor

Brick partition walls of 11.50mm thickness using best quality country bricks of size in Cement Mortar 1:3 (One Cement and Three 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)

Supplying and erecting shuttering including necessary supports for plane surfaces such as RCC footings, plinth beam, staircase steps, RCC critical pier etc., complete in all floors.

Centering for soffits of RCC slabs of plane surface like lintels, beams, etc., including strutting 3m high using mild steel sheets of size 90cm x 60cm x and B.G 10 stiffened with M.S angles of size 25 x 25 x 3mm laid over silver Oak (C.W) joists of size 10cm x 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed by the Departmental Officers - (P & D) Data 38department officers.

For Rectangular beam slab waistslab landing slab etc.

For square or rectangular column sill slab, sunshade, fascia, fins, drops, etc

Vertical surfaces

Supplying and erecting special centering for sides and soffits including supports and strutting all with all cross bracings for plane surfaces as detailed below, using mild steel sheet of 90cm x60cm 10 guage stiffened with M.S. angle of 25 x 25 x 3mm for boarding, laid over silver oak joists of size 10cm x 6.50 cm spaced at about 90 cm centre to centre and supported by steel cribs complete in all floors complying with standard specification. (The payment for centering will be made only after the concrete is laid)

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

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

Special ceiling plastering and finishing all RCC exposed surfaces such as RCC slabs, sunshades, canopies, stair case stpes, landing slabs etc with C.M. 1:3 (One cement and three sand) 10 mm thick including hacking the surfaces necessary CM nosing, beading as per size specified wherever necessary using the same mix etc., complete complying with standard specification and as directed by the departmental oficers etc., complete

Plastering with Cement Mortar 1:3 (One cement and Three sand), 20mm thick including curing etc. complete complying with standard specification and as directed by the departmental officers.

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

Supplying fabricating and fixing in position of Aluminium colour anodised 1/2 panelled and 1/2 glazed door.The door frame shall be of colour anodised aluminium box type section of size 101.6x44.45x 3.18mm @ 2.319 Kg/m. The shutter frame shall be of aluminium anodised box type section of size 50x44.45x2.5mm @ 1.202 Kg/m for vertical styles & top rails. The Lock raills shall be using box type section of size 50x 44.45x2.5mm @ 1.292 Kg/m and bottom rail shall be box type section 100.40x44.45x2.5mm @ 1.974 Kg/m. The bottom portion of shutter shall be panelled with 12mm thick best quality both sides prelaminated MDF board. The top portion of the shutter shall be panelled with 5.5mm thick plain glass and rubber beading and Aluminium glazing clip of size 17.15x17.27x1.5 @ 0.176 Kg/m shall be used for fixing glass and 12 mm thick prelaminated MDF board with shutter and including fixing necessary furniture fittings such as Aluminium tower bolts, Lock, Aluminium door stopper with nylon bush, Aluminium hinges, floor spring and necesaary Aluminium angles, steel screws, plug etc. labour charges for fabrication & fixing and for dismantling RCC or masonry and redoing the same to the original conditions including charges for electric power consumption.

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

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

Paving the floor with best quality Vertified Tiles of size 600 x 600 x 8mm of approved colour, shade and quality laid in cement mortar 1:3 (one cement and three crushed stone sand) 20mm thick in all floors and the top pointed 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)

Paving the floor with best approved quality fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Synthetic Grey, Paradise and similar varieties with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three crushed stone sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Flooring with Self Designed colour ceramic tiles of size 305 x 305 x 6 mm laid over 20 mm thick cement mortar 1:3 (One Cement and Three 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)

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

Dadooing walls with approved best quality Ceramic tiles of size 300 x 600 x 10mm, white / colour glazed tiles of following sizes 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 approved best quality Double Charged Vertrified Tiles 600 x 600 x 8mm, white / colour glazed tiles of following sizes 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.

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

Paving the Top of roof with Solar refelective ceramic tiles of size 305 x 305 x 7mm thick of approved quality and colour laid in Cement mortar 1:3 (One cement and three crushed stone sand) 12mm thick and pointed with tile grout (Nitotile Grout or equivalent) and cement in the ratio of 1:3 for joint, 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 the Executive Engineer before use on works)

Supplying and fixing in position best approved quality of PVC rain water down fall pipes having a pressure of 4 kg. / sq.cm including cost of necessry PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of "U" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification. (a).110mm dia.

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

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

Constructing rain water harvesting pit of size 1.5 x 1.5 x 1.2 m in B.W 23 cm thick wall with necessary earth work, using CM 1:5 foundation with sand filling -10 cm thk,PCC 1:5:10 -10 cm thk,Inner size 1.00 x 1.00 x 1.2 m and necessary inner and outer plastering with cm 1:5 -12 mm thk, and filling with filter media 30 cm thk of sand, coarse aggregate and RCC cover slab 12 cm thk., excluding cost of reinforcement

Supplying and fixing in positon Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two sand and Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to CI soil pipes (including the cost of 100mm dia CI pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

Supplying and fixing in position best quality and approved make Indian made white glazed earthernware wash hand basin of size 550 x 400mm ( without pedestal) with a pair of cast iron brackets, including cost 15mm dia brass CP pillar tap, 32mm dia "B" class GI waste pipe with rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nipple, 15mm dia nylone connection, 32mm dia CP brass waste coupling including fixing of wash basin using CI brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necessary water supply connection and painting the brackets with two coat of painting over a priming coat of anti-corrosive paint including testing for leakages etc., complete complying with standard specification and as directed by the departmental officers. (The wash hand basin and specials should be got approved by the Executive Engineer before use on works).

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

Supplying and fixing PVC Water Tank of Capacity 1000 L each with all fittings including loading, unloading and lifting the tank to terrace and fixing properly to the existing GI lines without disturbing the masonry structures etc., complete complying with standard specification and as directed by the Departmental officers.

Supplying, laying and jointing UPVC pipes (having working pressure 10 kg. / sq.cm) of approved quality of following dia including cutting, threading and fixing PVC specials using PVC adhesives including cost of all 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, including PVC special Elbow, Tee, Coupling, reducer, reducer tee, hex nippleetc., complete complying with standard specifications. The PVC pipes shall be got approved by Executive Engineer before use on works.

20mm dia UPVC pipes

25mm dia UPVC pipes

32mm dia UVC pipes

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

Supplying and fixing in position best quality PVC soil waste pipes of various size having ISI mark and pressure of 6 Kg./Sq.cm providing leak proof joints with PVC adhesive etc. including fixing to the walls with necessary T.W. plugs, brass screws mild steel clamps etc. and giving connection to the sanitary fittings including dismantling brick masonry /RCC works / roof slab etc. wherever necessary and making good the dismantled portion to the original condition, including PVC special Elbow, Tee, Coupling, reducer, reducer tee, hex nipple etc. complying with standard specifications complete (The PVC pipe should be got approved by the Departmental Officer before use on works).

75 mm dia PVC Pipe

110 mm dia PVC Pipe

160 mm dia PVC Pipe

Supply and fixing in position mirror of size 600x450mm of approved quality and brand of size with necessary plastic ,PVC frame with bottom stand of approved color with brass screw, rawal plugs etc., complete complying with standard specification and as directed by the Departmental officers. The quality of mirror should be got approved by the Excutive Engineer before use on work.

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

Supplying and fixing C.P screw down tap 15mm dia.including cost of shellac,thread ball etc.,

Supply and fixing in position gun metal wheel valve with ISI including cost of shellac, thread etc, including labour for cutting and threading.

25mm dia.Wheel valve

32mm dia.Wheel valve

Supplyimg and fixing PVC nahini trap 100x75mm including all materials and labour.

Supplying and fixing Solid PVC door shutter with PVC frame of size 50x45mm with suitable rebate for housing the shutter consisting of frame made out of MS tubes 19 gauge thickness and size of 19x19mm for styles and 15x15mm for top and bottom rails, M.S. frame shall be covered with 5mm thick heat moulded PVC 'C' channel of size 30x50mm forming styles and 75x50mm for top rail, lock rail and bottom rail on either side and 10mm thick 20mm wide cross PVC sheet as gap insert for top rail, bottom rail. Panelling of 5mm thick PVC sheet bearing on either side and join to gether other side etc., An additional 5mm thick PVC strip of 20mm width is to be stack and the interior side of the 'C' channel using PVC sealant adhesive including cost of all furniture fittings such as aluminium aldrop of size 250x16mm - 1No. aluminium tower bolt 250x12mm - 1No. aluminium D type handled 200mm etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and fixing in position White Glazed European Water Closet of best quality and approved make with 100mm 'P' or 'S'' trap with Double flapped rigit P.V.C. seat cover with C.P. brass hinges with 10 litres PVC Low Level Flushing Tank with all internal fittings etc., complete complying with standard spoecifications,labor inclusive of fixing lowlevel flushing tank. (The EWC should be got approved by the Excutive Engineer before use on works)

Supply, Erection, Testing, Commissioning and Handing over of 1No 8 Persons Passenger Lift as per following technical specifications including all taxes and duties Technical Specifications: 1. Location:Hospital, Ramanathapuram Medical collage. 2. No of Lift: one Nos. 3. Type of Lift: Gearless without Machine Room. 4. Capacity of Lift :8 Persons. (590 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 + 1floors.PASSENGER LIFT(G+3) SS 304 Grade with 1m/s Speed with ARD 8Persons Passenger lift car size (1300x1100) Gearless lift without mechine room(Johnson lifts,kone lifts and other Equivalent.,)

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 Sqm.

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

Supplying, fabricating, erecting and fixing Hilux (or) equivalent board false ceiling upto a ceiling height of 4.5m from floor level.

Supplying and fixing of Teak wood main door with double leaf the following specification. 8’x8’ Teakwood Main Door Frame size – 5”x4”. Door Size – 4’x8’-2 Nos. and thickness – 1.5”. Frame -2”x1.5”. Door locks set, Keel, Stopper, Inner & Outer handles and two coat polish. The rate is inclusive cost of fixing charges, transportation, loading, unloading charges.

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 MDF Door shutter, Medium density fibre board of exterior grade 35mm thick conforming to I.S.12406\1989 with 35x12mm T.W. lipping on all edges with necessary adhesive and C.P.Screws, including fixing of aldrops, tower bolts, hinges and lock strike plates, putty, fevical, varnish, for T.W. lipping thinner colouring agent etc, and aluminium anodised 125mm size hinges 3 nos best quality of aluminium anodised fittings of 200 mm, tower bolt 1 no 150mm tower bolts 1 nos, 250mm aldrops 16mm dia rod 1 no 125mm long handle 2 nos 40mm dia nylon bush 1no, door stoper 1 No shall be provided. The rate is inclusive cost of fevical and fixing charges, transportation, loading, unloading and all other incidental charges handling charges etc., complete complying with standard specification. The sample of materials and fittings should be got approved by the Engineer-in-charge before use on works. (Single leaf)

Manufacturing supplying and fixing of steel door with the following specification MS angle 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.

Manufacturing, supplying and fixing in positon of RCC Jally of 5cm thick in cement concrete 1:2:4 using 10 to 12mm machine crushed stone jelly including cost of mould, finishing, curing, lifting, fixing in position etc., complete complying with standard specification and as directed

Supply and fixing of stored pressure ABC (Mono Ammonium Phospate) Powder Type Fire Extinguisher of 6 kg. capacity as per IS:15683 with pressure gauge, discharge hose & control nozzle, wall mounting bracket, safety clip etc., 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

Supplying and laying of hydraulic pressed inter locking designer paver blocks of M 30 grade 63mm thick of approved design to withstand pressure including laying of base layer of 30cm thick Stone Dust including watering compacting by using earth rammer and plate vibrator etc., complete and as directed by the department Engineers.

SABARI DHARAN ENGINEERING CONTRACTOR (BID ID -1456433)

SARAVANA ASSOCIATES (BID ID -1457074)