PROVN OF AREA DRAINAGE INCLUDING PUMPING SYSTEM AND CONNECTED ITEMS AT ISLAND GROUND UNDER GE CHENNAI

Amount

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

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

Lumpsum price worked out by the tenderer for ROAD/PATH/CULVERT & HARD STANDING as listed in Schedule ‘A’ Part-III

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

Lumpsum price worked out by the tenderer for COMPOUND WALL/ GATE & FENCING as listed in Schedule ‘A’ Part-V

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

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

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

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

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 PVC 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

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

One 3 pin socket out let 6 Amps on independent board

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

Supply , fix, install, test and commissioning trolly mounted diesel engine driven non-clogging, dewatering pump set with the following specification (a) Diesel engine: Three cylinder, air-cooled diesel engine with electric start arrangement cap of engine, HA394 not less than 32 HP @ 1500 RPM (b) Pump set: CI Casing, Self priming, discharge capacity 58 LPS @ 20 mtr head with suction and delivery (150x150mm) CI impeller to handle suspended solids, (Kirloskar make model SP 6L or eqv) gland packing, coupled. The unit shall be mounted on a trolly single base frame complete all as directed and as specified. (c) Accessories: Fuel tank capacity shall be min of 12 hrs full load KPL, suction and delivery pipe of suitable dia GI pipes,inculding all connected accessories such as clamps, collars, flange, bends etc. d) The system should include 12V, 130AH Battery

Supply, fix, install, test and commissioning trolley mounted diesel engine driven non-clogging, dewatering pump set with the following specifications (a) Diesel engine: air-cooled double cylinder diesel engine with electric start cap of engine, model HA294 of kirloskar not less than 19 HP @ 1500 RPM (b) Pump set: CL Casing Self priming, Kirloskar make model SP4L+, discharge capacity 30 LPS @ 20 mtr head with suction and delivery (100x100mm) Cl impeller to handle suspended solids, gland packing, coupled with diesel engine. The unit shall be mounted on a trolly single base frame complete all as directed and as specified. Make: Kirloskar make model SP4L+ or its equivalent (c) Accessories: Fuel tank capacity shall be min of 12 hrs full load KPL, suction and delivery pipe of suitable dia GI pipes,inculding all connected accessories such as clamps, collars, flange, bends etc. d) The system should include 12V, 130AH Battery

Supply install, testing and commissioning of Non clog vertical submersible pump of cap 40 HP/30KW to deliver 2500LPM @ 40M head with cast iron impeller and cutter, suction size100mm, Del size150 mm, 2900 RPM 3 phase 415 V,50 Hz, CI Casing & Impeller, with mechanical seal, non-clog to pass 40 mm size particles including with guide rail and lifting chain, submersible cables of suitable size up to 15 RM, starter etc complete all as specified and as directed. Make: Kirloskar(Model-NS80/40QT)/KSB/CRI or equivalent

Supply install, testing and commissioning of Non clog vertical submersible pump of cap 20 HP/15KW to deliver 3620LPM @ 14M head with cast iron impeller and cutter, suction size100mm, Del size150 mm, 1440 RPM 3 phase 415 V,50 Hz, CI Casing & Impeller, with mechanical seal, non-clog to pass 40 mm size particles including Supply, installation with guide rail and lifting chain, submersible cables of suitable size up to 15 RM, Starter etc complete all as specified and as directed Make: Kirloskar-Model:ETERNA 15000 CW 4PL/KSB/CRI or equivalent

Supply and lay in trenches 150 mm bore Ductile iron pipe Class K-9 with spigot and socket joints complete all as specified and directed.

Supply and lay in trenches 300 mm bore Ductile iron pipe Class K-9 with spigot and socket joints complete all as specified and directed.

M&L for Dl fittings for Spigot and socket pipes Bends (any type, radius and angel) tapers any type, (straight, bend, increasing decreasing, or double socket etc.) Tee pieces single branch."Y" junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs all as specified and directed.

M&L for riddled earth(by seving the excavated sand) incluidng leveling watering and well ramming in layers for protection of cables (punned depth will be measured) complete all as specified and directed.

Supply, fabricate, erect, test and commission outdoor LT main panel totally enclosed weather and vermin proof ventilated 440 Volts, 50 Hz AC supply factory made CPRI approved out of 3mm thick CRCA sheet steel for load bearing and 2.0 mm thick non load bearing portions, protection of enclosure IP-54 complete with pretreatment and power coating of approved colour including suitable angle iron/flat iron frame work supports, excavation and earth work, PCC foundation etc cubical type as required with and including the following complete. (a) Copper Bus bar set-01 of cap 200 Amp (R,Y,B,N) (b) MCCB 4 pole 63 Amps 25 KA thermal magenetic fixed type-01 No (incoming) (c) MCB 3 pole 32 Amps - 02 No (Outgoing) (d) Automotaic star-delta starter - 01 of suitable capacity for submersible pump set (e) Digital type multi function meter with CT's, VAF - 01

M & L for Earthing of machinery installed at substation using GI strip as earthing lead complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick buried in ground vertically to a depth not less than 2.25 metre below normal ground level, normal with top edge of earth plate not less than 1.5 metre below normal ground level, earth plate connected to a galvanized earth lead strip 32 x 6 mm dia as earthing lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No.3 of MES SSR Part-I (2009) connected to earth test point all as specified or indicated including excavation, earthwork, PCC pit, CI covers, funnel with watering pipe, wire mesh and testing on completion all as specified and as directed.

M&L for precast RCC design Mix M-30 using 20mm graded aggregate as in drain cover slabs set in CM 1:4 complete all as specified and as directed. Note :Reinforcement shall be measured and paid seperately under relevant items of relevant Schedule 'A'.

Atish Builders LLP (BID ID -3492327)

K N RAJ CONSTRUCTIONS (BID ID -3493017)

AMR TRADERS (BID ID -3489137)

DANUSH INTERIORS AND CONTRACTORS (BID ID -3493064)

M Mohan Babu (BID ID -3493253)

Aggarwal Brothers and company (BID ID -3493225)

S B BABU AND SONS (BID ID -3490897)