SPECIAL REPAIRS TO GROUND FLOOR GENTS TOILETS AT DMDE MAIN BUILDING AND TOILETS BEHIND DMDE BUILDING AND CERTAIN SANCTION WORKS UNDER GE(I) RND KANCHANBAGH HYDERABAD

Amount

Demolition of cement concrete (unreinforced) in ground floors and paving n exc 15 cm thickness below or above ground level, removal of rubbish and debris outside MOD land complete all as directed.

M&L for 75 mm thick Cement concrete type C-2, 1:3:6 (using 40mm graded stone aggregate) as in sub base of floors/ plinth protection complete all as specified and directed.

M&L for chequered cement concrete tile machine pressed PU coated with grey cement and pigment of size 300x300x19/20mm laid over screed bedding layer 15 mm thick in CM 1:6 complete all as specified and directed.

S&F MS framed work as in tubular trusses, purlins, posts and the like fixed with angle cleats and connecting plates etc. including necessary cutting and welding etc fixed in position as specified.

S & F Pre-painted galvalume aluminium zinc coating AZ-150 GI based corrugated steel sheet 0.50mm thick of any colour (ISI Marked) having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating AZ-150 GI based plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in ridges and valley gutters, fixed with self tapping screws as specified

M&L Prepration new steel surface of any description not other wise described over 10 cm width or girth and applying two coat of synthetic enamel paint over one coat of red oxide complete all as specified.

M&L for mild steel screw bolts (machine made) and anchor bolts etc with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 5cm but n exc 10cm long, dia of neck 5 to 10 mm complete fixed in position all as directed

Material and labour providing reinforced Cement Concrete Type B1 1:2:4 (using 20 mm graded stone aggregate) in columns,pillars etc all as specified and as directed.

Material and labour use & waste of form work to sides of pillars, posts, struts, piers, columns (Square or rectangular) and stanchions. for rough finished surfaces of concrete, complete all as specified and as directed

S&F 110 mm PVC (SWR) pipe single socketed in any length with rubber ring joints fixed to walls including all fittings (such as bends, elbows, Tee, short pieces, connectors, backnuts, diminishing pieces, caps,plugs and unions etc) complete all as directed.

M&L for 15 mm thick rendering in cement mortar (1:4) on fair face of brick walls finished even and smooth without using extra cement complete all as specified and directed.

M&L for preparation of new plastered surfaces and applying two coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 5489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm complete all as specified and directed.

M&L for PU coated machine pressed precast concrete paver block of approved tint, shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade, as in floors/pavings laid over 50 mm thick sand cushioning layer including dismantling existing floor tile of any descrption complete in all respect and all as specified. Make : NAVEEN/SPARTEK/NITCO

Cutting into existing manholes for connecting new drains of internal dia of pipe 200 mm, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete (1:2:4) type B1 (using 20mm graded stone aggregate) smooth finished and reforming benching as required complete all as directed.

Cleaning of Septic tanks of 150 users capacity by dewatering mechanically all the water, taking out the sludge/night soil, cleaning the chocked inlets, outlets of septic tanks, removing all the sludge outside MD land, complete all as directed.

Excavation in trenches 1.5 mtr in width and not exc 1.5 mtr in depth for foundations, manholes and getting out in any type of soil complete all as directed

M&L for cement concrete bed 1:3:6 type C2 to drain pipe 200 mm bore including packing under and hunching against the sides of pipes after they laid and tested including demolition of old concrete and removing debris outside of MOD land complete all as directed.

M&L for Plain Cement Concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) as in coping, benching including necessary from work includiing demolition of existing PCC work complete all as directed.

M&L for 200mm bore Reinforced concrete pipes, class NP2, laid and jointed complete with collars including taking out existing old existing pipe complete all as directed

M & L for plain cement concrete (1:4:8) type D2 (using 40mm graded stone aggregate) as in foundation including demolition of concrete, complete all as directed.

M & L for Brick work with sub class 'B' fly ash bricks, straight or curved on plan exceeding 6m mean radius built in cement mortar (1:4) including demolition of old brick work complete all as directed.

Retuning, filling in, including spreading levelling , watering and wall ramming in laying not exc 25 cm thick complete all as directed.

Removal of surplus soil to a distance exceeding 500 mtrs but not exceeding 1.50 km complete all as directed.

M&L for pre cast reinforced cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate) as in cover slabs, set in cement mortar (1:4) for manholes including necessary including demolition of old broken RCC cover, slabs and form work complete all as directed. Note:- Reinforcement shall be measured & paid for separately.

S&F TMT bars 8 mm dia cut to length, bent to shape required and binding with MS wire (annealed) not less than 0.90 mm dia complete all as directed.

Demolition of Brick work or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc., but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed.

M & L for walling of random rubble stone masonry, un-coursed, well bonded, bedded, solidly hearted and built in cement mortar 1:6 complete all as specified and directed.

M & L for walling of random rubble stone masonry but except stones un-coursed, well bonded, bedded, solidly hearted and built in cement mortar 1:6 complete all as specified and directed.

M&L for Screed bed or bedding layer or mortar 15mm thick for laying floor finishes in CM 1:4

M&L for cement concrete (1:2:4) type B1 using 20mm graded stone aggregate as in surface channels, drains.

Demolition of brick work built in cement mortar in any description and in any position complete all as specified and directed by Engineer-in-charge.

S&F Galvanised tubing of 15 mm dia medium grade with all fittings including short lengths laid as concealed on walls, floors/ ceiling etc complete with all fittings (such as bends, elbows, Tee, short pieces, connectors, backnuts, diminishing pieces, caps,plugs and unions etc.,) fixing in concealed type complete including taking down old pipe all as specified and directed.

Taking down cement plaster of any description on brick or stone wall etc including raking out joints hacking for key scrubbing down with water and removing debris outside MOD land complete all as specified and as directed

M&L for 15mm thick Rendering in CM 1:6 on brickwork or concrete surfaces finished even and smooth without using extra complete all as directed

M&L Non-skid coloured matt finish ceramic tiles 7 to 8 mm thick (square /rectangular ) area of each tile exceeding 0.06 sqm but not exc 0.11 sqm in floor etc . set and jointed in neat cement slurry and pointed in white or coloured cement to match, laid over a screed bed 15mm thick in CM 1:4 complete all as specified and directed including dismantling of old tiling along with backing coat all as specified.

M&L Glazed ceramic coloured tiles as in vertical surfaces 300x600x7 mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm thick backing coat of cement mortar 1:4 all as specified and directed including dismantling of old tiling along with backing coat all as specified.

M&L Preparation of new plastered surfaces of wall and applying two coat oil bound distemper over a coat of primer over 2 mm thick wall care putty (of Birla make) over a coat of alkali resistant primer, complete all as directed.

M&L for preparation of old plastered surfaces of ceilings and applying one coat of oil bound distemper on surface complete all as specified and as directed.

Taking down chowkhat or frame n exc 1.5 sqm including shutters (without taking off shutters from the frame) complete all as directed.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm wood grain colour PVC sheet reinforced with M.S. Square tube & edges will be painted to match with printed sheet, supplying & fixing in opening as per specification & drawing complete all as directed

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded wood grain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and wood grain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of wood grain colour PVC sheet to be fitted in the M.S. frame welded / sealed tothe stiles & rails with & 5mm thick x15mm wide PVC sheet beading used inside stiles and rails and decorative PVC beading of 10mm x 10mm (900) used instead of exposed portion of PVC sheet beading and joined together with solvent cement, suppling & fixing in the frame at site as per specification

S&F 30mm thick flush shutters, solid core construction with block board and plywood face panels, commercial type on both sides including preparation of surface and applying 2 coats of synthetic enamel paint over a coat of pink primer complete all as directed.

S&F 100 mm butt hinges, stainless steel fixed with steel screws complete all as directed.

S&F 250 mm long aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy complete all as directed.

S&F 200 mm long aluminium, anodised, or matt finished barrel tower bolts of extruded section complete all as directed.

S&F 200 mm size extruded aluminium alloy bow handles, fabricated type with plate, matt or anodised finish complete all as directed.

S & F in repairs door closer hydraulically regulated, aluminum body (Die cast), designation No 2, universal type, suitable for door shutter of weight between 36 to 60 Kg complete all as directed.

S&F in repairs vitreous China white wash hand basin size 550 x425 x195 mm complete all as specified and directed by Engineer in charge. Make: Jaquar Code- FLS-WHT 5701 or Equivalent of Hindware, Marc

S&F 32 mm bore dia brass chromium plated waste fitting half threaded complete all as specified and directed by Engineer in charge. Make: Jaguar Code: ALD 709 or Equivalent of Hindware, Marc

S&F 32mm dia PVC flexible waste pipe of length exceeding 60cm but not exceeding 90cm with connector suitable to connect the pipes with waste fitting/ coupling of WHB/ sink/ urinal complete.

S & F in repairs pillar taps of 15 mm bore fancy type cast copper alloy with capstan heads, chromium plated,screwed down high pressure with or without lettered hot cold with long screwed shanks and fly nuts screwed for iron pipe complete all as directed Make Jaquar Code ORP-10001PM or Equivalent of Hindware, Marc

M&L 100 mm PVC floor trap with SS grating including jointing to waste pipe fixed in cement concrete typr B-1 (1:2:4) complete all as directed by Engineer in charge

S&F in repairs 110 mm PVC (SWR) pipe single socketed in any length with rubber ring joints laid in trenches or in floors with all fittings (such as bends, elbows, Tee, short pieces, connectors, backnuts, diminishing pieces, caps,plugs and unions etc) complete all as directed.

S&F in repairs vitreous China wash down water closet pan (Pedestal Pattern) white with PVC flushing cistern 10 litres cap with PVC bend including fixing bolts, plastic water closet seat, White, closed pattern, solid type with flat bottom, and cover and mild steel chromium plated hinging device complete surfaces complete all as directed. Make: CAT No: 92071 of Hindware or equivalent as approved

S&F in repairs PVC connection 15 mm x 450 mm with both side check nuts and washer complete all as directed.

S&F in repairs two way CP brass bib cock complete all as specified and directed by Engineer in charge. Make- Jaquar, code-ARI-39041 or Equivalent of Hindware, Marc

S&F in repairs 15 mm bore dia angle valves, cast copper alloy, chromium plated fancy type, screwed down, high pressure, with capastan head, and screwed both ends for iron pipe or for unions. Make: Jaquar /Hindware

S&F in repairs health faucet complete all as specified and directed by Engineer in charge. Make: Jaquar Code ALD-573 or Equivalent of Hindware, Marc

S&F in repairs 15 mm dia Bib taps, cast copper alloy chromium plated with capston head , screwed down, screwed for iron pipe complete all as directed.

S&F in repairs vitreous china squatting pan "orissa" pattern of size 580x440mm white with integral foot rest including provision of P or S trap including connection to flushing pipe and making good to floor complete all as specified.

S&F in repairs 10 litres capacity, PVC valve less, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and suitable flush pipe PVC 32mm dia complete all as directed

Supply and fixing in repairs vitreous china urinal, half stall type, white (excluding flushing cistern, flush pipe and waste pipe) including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60 mm long brass screw, pointing around urinal back in cement with grating and union for discharge pipe and including provision of brass urinal spreader, CP waste coupling and PVC waste pipe complete all as specified and as directed Make:60023 of Hindware or equivalent as approved

M&L 18 mm thick granite work (Lakha Red) as in pillars, display boards, wall cladding and like incl 15 mm thick screed bedding in CM (1:6) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite stone including grinding and polishing and rounding of edges complete, all as specified and directed.

M&L for reinforced cement concrete type B1, 1:2:4 (using 20mm graded aggregate) in lintels,bands, plinth courses, string courses, lacing courses, parapets and like including weathering, slightly rounded or chamfered angles and throating, incl form work as directed

M&L for Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for point wiring complete with 4 Sqmm PVC insulated unsheathed single core multi standard copper conductor 1100 V grade drawn through in and including 20 mm dia PVC conduit concealed in walls/Ceiling and Terminated to sunken box of modular type including modular frame white cover plates suitable for fixing switches, sockets etc including 1.5 Sqmm PVC insulated Copper conductor cable as earth continuity conductor and connecting to common earth dolly and taking down old one complete all as specified

M&L for sub main wiring with 4 runs of single core PVC insulated unsheathed cable 6 sqmm (nominal area) 1100 volts grade multistranded HRFR copper conductor with 2 run of 6 sqmm PVC insulated unsheathed multistranded single core copper conductor 1100 V grade and connecting to common earth drawn through and including PVC concealed conduit medium grade ISI mark not less than 25mm outer dia complete and accessories of suitbale size as required. Note : Two runs of 4 sqmm & one run of 2.5 sqmm cable and one run of conduit shall be measured and paid as one length.

Supply, install, testing and commissioning of split type air conditioner 2 TR capacity inverter type 5 star rated single phase,230 volts complete with all accessories as provided by the manufacturer such as indoor, outdoor uints refregerant copper tubing insulation packing meterials and water out let pipe to be brought out side and electrical cop[per power cable PVC insulated multistranded sheathed 3 core of adequate size and lenght, and metal stand / PCC base as per site condition shall be provided and any additional refregerant pipe line and cable shall be provided for functioning of unit complete all as directed. Make : Daikin Model No- JTKJTV50TV or Hitachi Model No- RSOG518HCEA

S&F Electronic voltage stabilizer of 4 KVA capacity (suitable for wall mounted) for automatic operation, indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of + 2.5% including taking down unserviceable stabilizer complete all as directed. Make - V-GUARD / KEELINE / BLUE GUARD

S & F Copper tube for gas/liquid with form insulation for split type AC on wall of following size complete all as directed. Note : Quoted rate is deemed to include cleats and battens required and all arrangements for fixing up to third floor.

PVC water drain pipe 20mm dia including saddles for fixing on wall upto third floor complete all as specified and directed.

M&L for sheet metal encloser powder coated double door in flush fixed position suitable for MCCB DB 8 way SPN 230 Volts AC 50 Hz all as directed

Supply, Installation and Commissioning of Double Skin AHU with following specifications all as specified and as directed. AHU - 1 No. of 4400 CFM Cap, 50 mmwg St. Pr ( for Supply air) , Coil Capacity 11 TR(each 5.5 tr x2circuit) , Strip Heater bank : 15 KW ; 10 & 5 Micron filters , Mixing box , RA, SA & FA dampers all as specified and as directed. Make : Sagar Air / Zeco / Ethos / Edgetech / Voltas/citizen

The panels shall be made out of 25 + 2 mm thick fabricated out of pre coated 0.8 mm thick GI on outer side and 0.6 mm thick Equivalent on inner side with PUF insulation density of 38 + 2 Kg/Cu.m. The framework shall be of internally coved extruded Aluminium and thermal break hollow sections. AHU shall comprising of mixing box section with Aluminium air foil blade low leakage type F/A & R/A dampers suitable for manual operation. Fresh air with 10 micron filter,Pre filter section with flange type 5 micron filters, Coil section with 6 row INTERLACED / INTERWINTED design DX cooling coil to make multi distributers for multiple circuits as per the site requirement. Heater bank with high efficiency finned heater mounting on insulated porcelain supports with fire retarded cabling etc.

Heaters shall be operated with PID controllers in conjunction with temperature & RH controllers, insulated SS 304 stainless steel drain pan, fan section with DIDW Limit Load centrifugal fan, EFF1 motor, CFL lamps for filter sections, fan section with on / off switches for operation from outside, limit switch for the fan section access door with a view port, belt drive with taper lock bush pulleys. fire retardant flexible canvas connection between fan & AHU panel, internal vibration mounts under the fan & motor frame, Install Differential pressure Gauge/Switch(Photohelic type) across fine filter section and across pre-filter section. All the internal wiring of the unit for lamps & door interlock etc shall be in the scope of the AHU vendor(All the dampers shall be low leakage aluminium aerofoil design and suitable for manual operation. Scope includes suitable starter panel , temperature controller).

Supply,Installation, testing, commissioning of Scroll type compressor operated with 410 A/407c gas, Condenser units of following 5.5 TR ( 2 NOS by for each AHU ) capacity including Thermostatic Expansion valves one per each circuit, Filter drier with H S valve saftey control and thermostat and PLC control panel , inter connected control / power cables and other accessories etc. The unit shall be precharged and included with any top up charging at the time of commisioning , the controls , vavles and accessories along with the equalisation timer , seqencitial controller and the expansion devices and its safities shall be included in the cost of the unit. Electronic remote control to operate AHU fan and condensing units , indication lamp, HP/LP cutouts indications etc . all as specified and as directed. Make : Hitachi / Carrier / O General/VOLTAS

Supply, Installation, Testing and commissioning Liquid line 5/8"with fittings of hard copper piping for Condenser units pre formed sections including supporting fixtures and accessories etc., complete all as specified and as directed.

Supply, Installation, Testing and commissioning suction line7/8" with fittings of hard copper piping for Condenser units with insulation of 6 mm thick Nitrile Rubber pre formed sections including supporting fixtures and accessories etc., complete all as specified and as directed.

Supply,Erection,Testing and Commissioning of Drain piping with C PVC Pipe 25MM dia all as specified and as directed.

M&L for Factory fabricated GI ducting using class VIII sheets / coil, galvanised hardware & supports, silicon sealant at all joints, angle frame flanges for all the joints, bracing angles and minimum 5mm thick neoprene rubber gasket for the following siz all as specified and as directed.

ALETERATION TO THE EXISTING DUCT with new as per the site conditioins fabricated GI ducting 24g using class VIII sheets / coil, galvanised hardware & supports, silicon sealant at all joints, angle frame flanges for all the joints, bracing angles and minimum 5mm thick neoprene rubber gasket all as specified and as directed.

ALETERATION TO THE EXISTING DUCT with new as per the site conditioins Factory fabricated GI ducting 22g using class VIII sheets / coil, galvanised hardware & supports, silicon sealant at all joints, angle frame flanges for all the joints, bracing angles and minimum 5mm thick neoprene rubber gasket all as specified and as directed.

Supply , laying of Duct insulation 19mm thickness with aluminium foil faced Class O XLPE material by using SR998 adhesive all as specified and as directed.

S&F MS structural works including anchor bolts wherever necessary (Make : Hilti / Fischer ) painted with one coat of red oxide and two coats of approved colour enamel paint to suspend AHU and for other related requirements all as specified and as directed.

Supply, erection,testing and commissioning of Aluminium low leakage aerofoil design volume control gravity louvers suitable for manual operation all as specified and as directed. Make: Sagar Air / Air Master / System Air / Air breeze

Supply, installation, Testing and Commissioning of AHU ROOM PANEL, 3 phase and Neutral 415V 4 wire Free Standing Floor mounted MV panel made out of 14 SWG MS sheet treated with seven tank process and painting with Epoxy powder coating. The panel shall consist of suitable rating TPN Aluminium bus bar (at the rating of 0.8 A/Sq.mm) supported with DMC/ SMC barriers and colour coded with Heat shrinkable sleeves. The Metering shall be provided as specified. The panel shall have Short circuit with standing capacity of minimum 50KA and consist of the switchgears as mentioned below. The panel shall be got fabricated from manufacturers with CPRI Test certificate only. The PCC shall have at least two spare cubicles of the maximum rating. The size of all Panel Mounting Meters shall be 96X96mm. The Panels shall be mounted on U channels including supply and fixing of the same.

Supply, laying and commissioning of 3.5 core 16 Sq.mm COPPER XLPE Armoured Cable 1.1 KV grade PVC insulated armoured COPPER conductor cable, in built up cable trench / on cable tray with all installation materials.

Supply, laying and commissioning of 4 core 6 Sq.mm COPPER XLPE Armoured Cable 1.1 KV grade PVC insulated armoured COPPER conductor cable, in built up cable trench / on cable tray with all installation materials all as specified and as directed.

M&L for Earthing complete with galvanised steel earth plate 600 x 600 x 5 mm thick, buried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate galvanized iron strip 32x6 dia as earthing lead by means of bolts, nuts, check nuts & washers of galvanised iron or steel besides building at all joints including excavation and earth work, GI wire from earth electrode,supply and laying charcoal dust,common salt,PCC (1:2:4) type B-1 using 20mm graded stone aggregate for 40mm thick (1:2:4) type B-1 using 20mm graded stone aggregate Reinforced with 6mm dia round bars @ 75mm C/C both ways with MS handle 12mm dia, PGI funnel and wire mesh, 20mm dia GI pipe light grade for watering complete all as shown in electrical plate NO 5 of SSR 1991 Part-I and connected to earth test point including testing complete all as specified and directed. Note :- GI lead and protection pipe upto 7.5 meter from earth plate electrode is deemed to be included in the quoted rate.

Supply and Laying Under Ground/Above Ground 25 x 6 mm G.I. Flat earth strips/ conductors including all necessary interconnections between earth station and equipments and Earth excavation and Back filling complete all as specified and directed.

Supply and fixing of 150 mm wide size GI Perforated type cable tray including Cover made out of 2mm thick GI sheet, including MS supports /Threaded rods and anchor fasteners whereever required as per site conditions complete all as specified and directed.

M&L for GI water tubing of 100mm bore medium grade with all fittings laid in trenches or fixed to walls complete all as specified and as directed.

All as per srl item No.87 here-in-before by of 50mm bore complete.

All as per srl item No.87 here-in-before by of 25mm bore complete.

S&F brass, globe or gate valves of size 100mm bore with iron wheel head, scredwed both ends of iron pipe and fixing complete all as specified and as directed.

S&F brass, globe or gate valves of size 50mm bore with iron wheel head, scredwed both ends of iron pipe and fixing complete all as specified and as directed.

S&F brass, globe or gate valves of size 25mm bore with iron wheel head, scredwed both ends of iron pipe and fixing complete all as specified and as directed.

M/s ANUSHA ENTERPRISES

Ravi Enterprises