CONSTR OF OFFR MD ACCN AT ISLAND GROUND OFFRS ENCLAVE CHENNAI

Lumpsum price worked out by the tenderer for FIRE FIGHTING/ FIRE ALARM AND DETECTION as listed in Schedule ‘A’ Part-XI

Lumpsum price worked out by the tenderer for INTERNAL ELECTRIC SUPPLY & PVC CONDUIT as listed in Schedule ‘A’ Part-IV

Lumpsum price worked out by the tenderer for INTERNAL WATER SUPPLY as listed in Schedule ‘A’ Part-III

Note :- The cost of 7.5m long galvanised iron earth strip of 32 x 6mm size and protection pipe of 40mm bore GI light grade is deemed to be included in quoted unit rate.

(G) Civil Works :- All civil works with PCC plat form and related to foundations including of panel and equipments and making good the existing structure of disturbed during installation and commissioning of Genset. The depth of the foundation shall be minimum 300 mm with ant vibration pads or as recommended by the manufacturer.

Lumpsum price worked out by the tenderer for ROAD/ PATH/ HARDSTANDING /CULVERT as listed in Schedule ‘A’ Part-V

Lumpsum price worked out by the tenderer for SEWAGE DISPOSAL as listed in Schedule ‘A’ Part-VI

Lumpsum price worked out by the tenderer for AREA DRAINAGE as listed in Schedule ‘A’ Part-VII

Lumpsum price worked out by the tenderer for EXTERNAL ELECTRIC SUPPLY as listed in Schedule ‘A’ Part-IX

Lumpsum price worked out by the tenderer for EXTERNAL WATER SUPPLY as listed in Schedule ‘A’ Part-VIII

SCHEDULE 'A' PART XIII (MISCELLANEOUS ITEMS) Note: This schedule is not pre-priced by MES

INTERNAL WATER SUPPLY

S&F for 15mm dia bore 2 way bib tap/cock fancy type, cast copper alloy chromium plated, with crutch or butterfly handle one way suitable for fixing health faucet and other for bip tap, screwed for iorn pipe or ferrule complete all as specified and directed.

S&F for 15mm dia bore, brass CP mixer valve 2 in 1 hot and cold water including connected with shower rose, screwed for iorn pipe or ferrule, complete all as specified and directed.

INTERNAL ELECTRIC SUPPLY /PVC CONDUIT

M&L for Point wiring complete with 1.5 sq mm single core PVC insulated FRLS unsheathed cable 1100 volts grade with multi stranded copper conductor confirming to IS-694 1990 wih ISI marked (for phase, neutral and earth) in and including stove enamelled Steel conduit with ISI Mark of minimum 20mm dia and all conduit accessories concealed including cutting/ chases in wall/ceiling/fixed to roof/truss/columns etc and including factory made branded make embossed glvanised steel pressed terminal boxes alongwith suitable size modular cover plates with frames for fixing modular switches and sockets, fan regulators etc. of suiable size modules and the earth wire to be connected to common earth dolly complete all as specified and directed for the following :- Note: Location of light points, 6 Amp socket points and light fittings may be decided by Engr-in-charge as per site/user requirment

One light point controlled by one modular switch 6A one way

Lumpsum price worked out by the tenderer for LIGHTNING PROTECTION as listed in Schedule ‘A’ Part-X

One 3 pin socket out let 6 Amps on independent board

One 3 pin socket out let 6 A on same board

The following Carrying out Initial Load Test on 450/500/600 mm dia. bored cast-in-situ piles as per IS-2911 (Part-IV) complete all as specified and as directed.

Carrying out Routine Load Test on 450/500/600mm dia. bored cast-in-situ piles as per IS-2911 (Part-IV) complete all as specified and as directed.

M&L for Point wiring complete all a specified with 1100 Volts grade 4 sq mm single core PVC insulated FRLS cable 1100 volts grade with multi stranded copper conductor conforming to IS 694 1990 with ISI marked (for phase, neutral and earth)in and including stove enamelled Steel conduit ISI Mark of minimum size 20mm dia all accessories concealed including cutting/ chases in wall/ceiling/fixed to roof/truss/columns etc and including factory made branded make embossed galvanised steel pressed terminal boxes for fixing modular sockets of suitable size modules and the earth wire to be connected to common earty dolly all as specified and as directed.all as specified and as directed for One three pin modular switch socket 16 amps outlet on independent board

M & L for design Mix RMC M-30 RCC as in pile cap complete all as specified and directed.

One light point controlled by two 2-way switch

One bell/buzzer point controlled by one bell push

S&F modular bell switch suitable type AC 240V, 6 Amps complete all as specified and directed by Engineer-in-charge.

Supply and Fix decorative wall light fitiing made up of polycarbonate suitable for 9 Watts Retrofit LED LampB22 Base complete all as specified and directed

S&F reading light (Bed Side) wall mounting5/7 W Cool day light CCT of 3000K 400Lumen output complete all as specified and directed make PhilipsCat No 31437 or equivalent in Havells or Wipro

ROAD/PATH /HARDSTANDING/ CULVERT

M & L for preparing bituminous surfaces of road and marking 2.5mm thick centre lines,edge lines ,stop lines, dashes, arrows etc. and the like n. exc 10cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed.

EXTERNAL WATER SUPPLY

Supply ,install , test and commission of Centrifugal electrically driven self priming monoblock pump set with cast iron impeller capable of pumping 350 LPM at 36 Mtr head, squirrel cage TEFC induction motor 3 phase, 415V AC,50 Hz suitable for delivery 350 LPM at 36 Mtr head coupled on common base chanel including necessary PCC foundation works, nuts and bolts, copper cable from starter to motor through PVC rigid pipe ,suitable size of suction pipe not less than 20 feet or as reqd at site, Air release valve complete all as directed and specified

(a) Fly wheel with housing (b) Cooling system :- Mounted radiator with fan & belts. (c) Cooling pump: - Centrifugal type belt driven. (d) Exhaust System :- Exhaust System complete with exhaust piping of suitable dia as per manufacture standard with MS pipe light grade up to and away two meters height from top of enclosure including necessary angle iron frame supports from floor to the bottom of exhaust pipe from the enclosure covered with mineral wool of thickness 50mm rapped with chicken wire mesh of size 2.25mm and aluminum sheet of 24 SWG to be complete with in the enclosure for safe exhaust without transforming vibration to the wall of the enclosure. Exhaust gas turbo charger type Exhaust manifold Silencer: Residential type Belows

Lumpsum price worked out by the tenderer for LIFT as listed in Schedule ‘A’ Part-XII

M&L for construction of valve chamber 450x450x450 mm depth with PCC foundation in the ration 1:4:8 brick work cement mortar in the ratio 1:6 using of class B bricks , PCC coaping at the top of the ratio 1:3:6 , plastering 15 mm thick in the ratio 1:4 including MS sheet cover 3mm thick with angle iron frame 50x50x6mm locking arrengement complete with painting on steel surface with one coat of red oxide paint over two coats of synthetic enameeled paint all as specified and directed . (Earth work shall be measured and paid seperetely in the respective items)

One Ceiling/Exhaust fan point controlled by one modular switch 6A

Supply only chlorine test kit of reputed Make for testing water chlorine with all fittments and OT solution complete

Supply only synthetic rubber insulated mat 2 mm thick for voltage upto3.3 KV as per IS 15652-2006 of Size 1 meter x 2 meter x 19 mm

EXTERNAL ELECTRIC SUPPLY

Earthing with galvanised steel earth plate electrode 60 cm x 60 cm x6 mm thick, buried directly in ground (earth pit not less than 2.25 metre below normal ground level) with top edge of earth plate not less than 1.5 metre below normal ground level connected to main earth lead GI wire 4 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 of MES Schedule Part I 1991, GI earth lead protected by GI pipe 15 mm dia light grade, providing and connected to earth test point with & including necessary excavation & earth works in any type of soil, returning filling, disposal of surplus soil to 50 metre, filing with mixture of charcoal and common salt up to 15 cm above top edge of earth plate, pit of PCC 1:2:4 with precast cover of RCC 1:2:4, watering arrangement with GI funnel, 20 mm dia GI light grade watering pipe, earth test point terminal block, commissioning & testing complete. ( Note : Main earth lead beyond 7.5 metre measured and paid for separately.)

M/L for LT cable route indicators Oval Shaped 200x150x6 mm cast Iron precast with engraving "LT MES CABLE" embedded with PCC in mix 1:3:6 type C1 incl necessary exc, returning filling & removal of soil complete as directed.

.Supply and fix FRP pole box of size 168X253x115mm ,thermoplastic,polycabonate,IP-66 complete with 4 pole 32 A connector, Double compression glands-2 Nos, MCB SP 6 Amps mounted with GI clamps of suitable size with nuts and bolts on street light pole all as specified

Material and labour for street light bracket made of 40mm GI pipe light grade 1.5 m length bent in shape for mounting street light on one end, fixing the bracket on pole with suitable GI clamps, Nus and bolts all as specified and as directed..

Vertical load test (compression), as per IS IS-2911 (Part-IV) for 450mm dia pile.complete all as specified and directed

Supply only synthetic rubber insulated mat 2mm thick for voltage upto 3.3 KV as per IS 15652-2006 of Size 1 meter x 2 meter x 19 mm

FIRE FIGHTING SYSTEM/ FIRE ALARAM AND DETECTION

M & L for fire survival cable of size 3 core 16 sq mm with stranded annaealed bare copper conductor, mica tape wrapped for heat resistance up to 950deg centigrade, GI strip wire armouredand zero halaogen outersheathed XLPE insulation cable all as directed. Make: Havells/ KEI/ RR Kabel

M & L for PN 1.6 rated 100 mm NB polypropelene vortex inhibitor suction lift, conforming to BS 4504 with stainless wire mesh, bolts, nuts and washers, etc. complete all as specified and directed

M & L for PN 1.6 rated 100 mm NB CI 'Y' -type strainer for suction conforming to IS 907: 1984 & (Reaffirmed 2020) with SS filter screen and flange drilling standard end connection conforming to IS 1538: 2018 and necessary accessories for suction side of fire pumps complete all as specified and directed. (at pump suciton header).

M & L for earthing complete with galvanized steel earth plate electrode of 60 cm X 60 cm X 6 mm size, buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanized strip of size 32 mm X 6 mm as earth lead by means of bolts, nuts, checknuts and washers of galvanized iron or steel, galvanized iron pipe of 40 mm diameter connected to earthing test point, all as shown in electrical plate No. 5, connected to earthing test point including testing on completion, excavation, earthwork, PCC earth pit of dimensions 550 mm X 550 mm (outer) and 300 mm X 300 mm (inner) and 250 mm deep with a 10 mm deep CI cover hinged to CI frame on ground level, GI watering pipe, funnel, etc. complete all as specified and directed by the engineer-in-charge

M & L for Two wire addressable speaker with LED light flash/Beacon suitable for targeted announcements and equipped with a LED light flash ( to cater to hearing-impaired occupants). The unit shall be equipped with an LED that blinks in normal conditions and glows steadily upon activation. Both the control panel and speaker unit shall continuously scan for healthiness and cable connectivity to ensure integrity compliance. the speaker must have a minimum capacity of 5 watts with max voice current of 100mA. It shall have ABS housing along with Back box. it shall be able to produce 90 dB sound at 1 Mtr distance

M & L for remote repeater panel similar to main control panel capable of full supervision of all inputs an network integrity, having colour touch screen display, environmental adjustment control to maximise LCD legibility, LED status indicator. ( For power supply and OFF normal conditions)

M & L for low smoke zero halogen(LSOH) flame retardant fire alarm cable 2C x 1.5 Sqmm conforming to BS-7629-1, BS-6387 and BS EN 50200 and rated for 500V drawn through and including concealed PVC conduit and accessories of min 20mm dia NB and having plain annealed stranded copper conductor with primary insulation of glass mica fire resistant tape and secondary insulation of high performance silicon rubber, earth/drain wire of annealed tinned copper, electrostatic screen of aluminium fire barrier and type LTS3 outer sheathed conforming to BS 7655, suitable for operating temp -30 deg centigrade to +70 deg centigrade and min bending radius being six time the overall cable diameter, red in colour, including laying termination and ferruling complete all as specified and as directed

Lateral load test,as per IS-2911 (Part-IV) for 450mm dia pile.complete all as specified and directed

Supply and fixing of Mechanical foam type fire extinguishers, 9 Ltr capacity, IS:15683 : 2006, complete.

Supply and fixing of Dry powder ABC stored pressure squeeze grip type fire extinguishers, 9 kg capacity, IS:15683 : 2006, filled with ABC Mono Ammonium Phosphate base powder-90 complete with discharge hose and wall mounting bracket, 2mm Mild Steel, EPDM Rubbers, Pressure Guage, which work effectively on all class of fires (A, B, C & Electrical fires) complete.

Supply & fixing of 4 Nos of 9 lts capacity round bottom sand /water buckets along with round bottom type , enamel painted white inside and red outside & letter fire in black outside & handle with mounting bracket along with suitable MS stand to install the buckets as per the local fire standards

ELECTRIC CHIMNEY

Supply Install Testing and comissioning of Electric Chimney of size, Filterless Wall Mounted type,Operating Voltage 220 Volts 50 Hz with ,Auto Clean 3 speed cantrol gesture with 2X 1,5 LED and all other necessary fittings and fixtures required complete all as specified and directed. Supply, erection & testing of electrical chimney with the following specifications Size: 90 cm Shape / mounting: Box / wall mounting Suction capacity : 1500-1800 cum/hr Air outlet size: 150 mm Duct size : 150 mm Duct :MOC- Stainless Steel, Duct pipe/baffle filter: inclusive as required. Motor type: BLDC motor, 240W. Blower type

: Metallic Lamp: 2 x 1.5 W Finish: Stainless Steel Features: Low Noise (less than 62 dB) steam auto clean Controls: Dual touch, multi speed option, motion sensor”. Make: Faber/ Hindware/Glen /Kaff/Cropmton

Integrate Test for all Routine piles .complete all as specified and directed

Lateral load test,as per IS-2911 (Part-IV) for 450mm dia pile .complete all as specified and directed

powder/epoxy to be provided for better weather resistance. (f) Well designed ventilation system to be provided to pump up the heat in the chamber efficiently. (g) For effective acoustic / weather sealing a special type weather sealing gaskets, new frame rubber gaskets to be used. (h) Working space is to be provided around tube equipment for easy maintenance / repairs. (j) Necessary cut out provision for entry and exist of fuel lines cable to be incorporated in the enclosure as per the requirement. (k) A see through transparent window (glass or acrylic) in front of engine panel to be provided for monitoring the operation. (l) Ducting if required, bellows, mechanical hardware like locks, hinges fasteners etc to be provided. (m) Deliverables. 75 dBA @ 1 mtr at 75% load under free field conditions. The temp inside tee enclosure will be within as per manufacturers recommendations above ambient temp.

Lumpsum price worked out by the tenderer for BUILDINGS AND STRUCTURES as listed in Schedule ‘A’ Part-I

(B) Diesel Engine: - Adequate capacity Diesel engine suitable for 40 KVA coupled drive independently above alternator and after considering derating as per site conditions after generating and reducing power consumed by accessories, directly coupled through flexible coupling, multi cylinder multi stroke direct injection, cold starting 1500 RPM, as per relevant ISI/BS - 5514 with an overload capacity of 10% for one hour in 12 hours continuous running complete with standard accessories all as specified and required for safe handling and operation salient features of accessories shall be as under Make :- KIRLOSKAR/CUMMINS / CATERPILLAR (GEMCO)

DG SET

(C) Fuel System :- Fuel injection system with fuel injectors, fuel injectionsolenoid switch/nozzles/ governor mechanical type capable for 1 % speed /frequency regulation. (i) Fuel filters (ii) Fuel hoses (iii) Lub oil System :- (iv)Lubricating oil filter (v) Lubricating oil pump (vi) Air Intake System :- (a) Air intake Manifold (b) Air cleaner dry type (a) Starting System :- Electric Self starter with maintenance free batteries including battery charging alternator. (b) Batteries:- 1 No. Maintenance free Battery of suitable AH capacity complete with copper conductor multistranded leads of suitable length from self starter to the battery terminals complete with initial charge and initial fill of electrolite all as specified. Make:- EXIDE / AMRON / Produced by original DG set manufacturers

(i) Starter gear ring (ii) Start and stop push button (iii) Ignition key / Switch (iv) Handling and operation: Salient features of accessories shall be as under: (a) Radiator with blower fan (b) Corrosion inhibitor coolant (c) Paper element filters for fuel, lub oil and by pass. (d) Governor controlled direct fuel injection system (e) Fly wheel housing and fly wheel.

(D) Generator Monitoring Panel: Comprising of following:- (a) Microprocessor based integrator generator set monitories, metering, protection and control system with built torque matched volts/H3 over load control. (b) Engine protection for low lub oil pressure, high coolant temperature (alarm & shutdown) (c) Alternator protection parameters like under voltage, over current, under frequency, over frequency ( alarm & shut down) (d) Relay drivers for remote annunciations (e) Cyclic cranking (f) Auto/manual start stop (g) Alternator trim adjustment from the front key pad (h) Operates within a temperature range 0- 50°C and humidity up to 95% (J) Remote monitoring capability through separate interface modules k) Genset metering parameters like lube oil pressure, coolant temperature, engine speed(rpm), run hours, DC voltage, 3 phase volts and 3 phase amperes, frequency, KW, KVA, power factor

(l) Safety Controls : - Engine low lube oil pressure, high water temperature and over speeding of engine. (m) Coupling arrangement : - Flexible coupling, fly wheel to suit flexible coupling fly wheel housing. (n) Accessories :-A VM Pads built or separately mounted to manufacturer base frames. (o) Base Frame: - Made out of ISMC 200 of sturdy design made of MS channel with necessary reinforcement and predetermined holes. (p) Fuel Tank :- Daily service fuel tank of capacity minimum 08 hrs running storage (Inbuilt) made out of 3mm thick (Heat Retardant) sheet top and bottom with calibrated level indicating arrangement, stop cock, drain plug, fuel pump of suitable capacity and connected pipe line should be installed with in built inside the acoustic enclosure is inclusive of the cost of DG Set and is as per manufacturer design. (q) Deliverables:- Confirms the norms established by CPCB.

(E) AMF PANEL:- (a) Auto Main Failure (AMF) panel made out of 2 mm thick CRCA sheet, powder coated of conforming to IS 8623 totally enclosed dust and vermin proof with front and rear openings of 415 Volts, 3 Phase,4 Wire, AC 50 Hz having aluminum bus bar capacity required to carry current at 100% load of 40 KVA DG set with three phase and half neutral color coded, prewired with copper flexible cable, be all as specified with the following accessories, control cable from Gen set to AMF panel: (i) 63 Amps, 4 pole contactor - 2 Nos. (ii) MCCB, 4 Pole 63 Amps, 25 KA-2 Nos for both supplies suitable fuse links. (iv) CTs 50/5A for both the supplies. (v) DC Ammeter. (vi) DC Voltmeter. (vii) Push buttons. (viii) Indication Lamps. (ix) 2 over load+ earth leakage relay.

(x) Multi functional digital meter for KWH,KVA,KW,Amps,volts, frequency,power factor etc. (xi) SMPS Battery charger 12V, with trickle & Boost charging (xii) On/ Off switch. (xiii) Automatic/manual switch. (xiv) Hooter. (xv) Voltage sensing relay. (xvi) Six window enunciator for fault indications. (xvii) Electro magnetic relays. (xviii) Metering required in DG set :- A, V, Hz, KVA, KW, PF & KWH Metering required in mains :- A, V, Hz.

(b) Rugged in construction maintenance free and modular designs which facilitate easy at site. (c) 16 SWG (1.6 mm) thick CRCA sheets to be used for enclosure panel to ensure longer life against weathering action. High quality acoustic insulation materials to be used as per IS 8183 for maximum sound absorption. Acoustic layers are supported by perforated sheets. (d) Sheet metal components of the enclosure should undergo various stages of surface treatment prior to painting which leads to be better life of the enclosure against eathering action. (e) Special paint treatment with pure polyester

(F) Acoustic enclosure: CPCB approved enclosure is free standing floor mounted factory built and modular in construction to facilitate easy assembly at work site and will be drop over housing type. It will consist of acoustically treated panel housed in sheet steel will provide easy access for maintenance, repairs and operation. The enclosure is custom built to suit conditions, with the following features:- (a) Custom built product for various equipments, with ensure the optimum performance without duration.

(n)The enclosure should be provided with bulk head light fitting for inside illumination (o) The batteries should be placed inside the enclosure beside the DG Set on a suitable insulated platform. (p) The DG Set should be provided with external Emergency stop push button. (q) The acoustic enclosure parts shall be of powder coated after pre treatment process. (r) The powder coating shade should be Genset Green. The base frame should be painted with epoxy based black shade.

Make for AMF PANEL: DG SET OEM Make for ACCOUSTIC PANEL: DG SET OEM The following provisions are deemed to be incl

Supply and Fix Stainer Y type made of cast iron body flanged type completely fixed to line including all necessary bolts Nuts washers Etc of size 50 mm Dia Make :Kirloskar,Zoloto,L&T

M & L earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5m below ground level, connecting to the Galvanised iron earth strip 32 x 6mm dia, by means of nuts, bolts, check nuts and washer etc. of galvanised iron and earth lead protected by provision of GI pipe medium grade 40mm bore from earth electrode to test point incl provn of concrete pit in PCC (1:2:4) type B-1 using 20mm graded stone aggregates with 40mm thick cover of RCC (1:2:4) and frame of angle iron 25 x 25 x 6mm with lugs 2 Nos and with 8mm dia MS bar handle made to shape, GI pipe medium grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge of earth plate, common salt and charcoal filling test point with fixing arrangement, funnel, wire mesh and earth work in hard/dense soil, returning in and removal of surplus soil to a distance not exceeding 50mtr, complete all as specified in electrical plate No 3 of SSR Part I and connection to earth test point including testing on completion all as directed.

Earthing with galvanised steel earth plate electrode 60 cm x 60 cm x3.15 mm thick, buried directly in ground (earth pit not less than 2.25 metre below normal ground level) with top edge of earth plate not less than 1.5 metre below normal ground level connected to main earth lead Copper strip 20 mmx3mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 5 of MES Schedule Part I 1991, GI earth lead protected by GI pipe 40 mm dia light grade, providing and connected to earth test point with & including necessary excavation & earth works in any type of soil, returning filling, disposal of surplus soil to 50 metre, filing with mixture of charcoal and common salt upto 15 cm above top edge of earth plate, pit of PCC 1:2:4 with prec

ast cover of RCC 1:2:4, watering arrangement with GI funnel, 20 mm dia GI light grade watering pipe, earth test point terminal block, commissioning & testing complete. Note : Main earth lead beyond 7.5 metre measured and paid for separately.)

Supply and Fix Modular switches suitable for type AC 240V ,6 amps 1 Module 2 way complete all as specified and directed by Engineer-in-charge.

Supply and Fix call bell of multi music type AC 230 volts complete all as specified and directed by Engineer-in-charge.

Supply and Fix Foot Valve normax type including fixing as per IS 4038 all as specified and directed 65 mm Dia Make :Kirloskar,Zoloto,L&T

450mm dia Boring for Bored cast in situ piles 16 metres in soil and getting out and disposal of spoil to a distance out side MD Land using DMC method (Direct mud circulation) through rig mechine complete all as specified and directed.

500mm dia Boring for Bored cast in situ piles 16 metres in soil and getting out and disposal of spoil to a distance out side MD Land using DMC method (Direct mud circulation) through rig mechine complete all as specified and directed.

450mm dia Boring for Bored cast in situ piles in Chiselling / cutting through for boring for cast in situ piles through rig mechine in soft rock and getting out and disposal of spoil to a distance out side MD Land complete all as specified and directed.

500mm dia Boring for Bored cast in situ piles in Chiselling / cutting through for boring for cast in situ piles through rig mechine in soft rock and getting out and disposal of spoil to a distance out side MD Land complete all as specified and directed.

Vertical load test (compression), as per IS IS-2911 (Part-IV) for 500mm dia pile.complete all as specified and directed

S&F TMT 10 mm and over cut to length, bend to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with MS wire (annealed)not less than 0.9 mm dia conformig to Fe 500D CRS. and guide ring will be welded with main bars complete all as specified and directed.

M&L for Formwork to sides of concrete foundations, footings, Pile cap, grade beams bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter

Vertical load test (compression), as per IS IS-2911 (Part-IV) for 450mm dia pile. complete all as specified and directed

Supply, installation, testing and commissioning of 40 KVA / 32 KW,(The capacity of Generator set shall be net after all due derating factors as per relevant lSI standard), silent Diesel engine Generating Set, 415 volts, 3 phase, 0.8 Power factor, 50 Hz, 4 wire system as per IS 10001/10002 comprising of 40 KVA or equivalent, developing 1500 RPM, Water Cooled, electric start coupled to Equivalent alternator as per IS 13364 mounted on a common base frame with standard control panel for automatic sta

Lateral load test,as per IS-2911 (Part-IV) for 500mm dia pile.complete all as specified and directed

M&L for Formwork to sides of concrete foundations, footings, Pile cap, grade beams bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter

All as per item no above herein before but 6 mm dia and over upto including 10 mm dia in stirrups, spacers and binders.

Vertical load test (compression), as per IS IS-2911 (Part-IV) for 450mm dia pile. complete all as specified and directed

Complete Chiseling M-30 design mix concrete pile of dia 450mm of depth as required at site and removal complete all as specified and directed.

Each job

Excavating over areas in soft /loose soil, n exc 1.5 m deep and getting out complete all as specified and directed.

rting on main control panel having meters, with emission control device as per CPCB IV + Norms and updated till date on procurement and CPCB approved acoustic enclosure suitable for ambient condition at Chennai with integral fuel tank with battery and leads and accessories complete including required PCC foundation as per manufacturers instruction and confirming to conditions as per IS provisions:-

M & L for design Mix RMC M-30 RCC in pile foundations as per derived depth complete all as specified and directed.

M&L for Plain Cement concrete Type B2 1:2:4 (40mm graded aggregate) as in foundations, filling and mass concrete complete all as specified and directed.