CA NO CE CHZ/PAT/T-10/2022-23 PROVN OF TWO TECHNICAL SHEDS WITH ALLIED BUILDINGS AT DAPPAR

Amount

Total amount of Sch 'A' Sec-I ( BUILDING WORKS ) Lump sum price worked out by the contractor for " BUILDING WORKS " as listed in schedule 'A' Part-I

Total amount of Sch 'A' Sec II (SITE CLEARANCE, SITE DEVELOPEMENT & MISC. EARTH WORKS) Lump sum price worked out by the contractor for " SITE CLEARANCE & Earth Works " as listed in schedule 'A' Part-II

Total amount of Sch 'A' Sec III ( INTERNAL WATER SUPPLY WORKS ) Lump sum price worked out by the contractor for " BUILDING WORKS " as listed in schedule 'A' Part-III

Total amount of Sch 'A' Sec IV (INTERNAL ELECTRIFICATION WORKS) Lump sum price worked out by the contractor for " INTERNAL WATER SUPPLY WORKS " as listed in schedule 'A' Part-IV

Total amount of Sch 'A' Sec V (SEWAGE DISPOSAL WORKS) Lump sum price worked out by the contractor for " SEWAGE DISPOSAL WORKS " as listed in schedule 'A' Part-V

Total amount of Sch 'A' Sec VI (ROAD, PATH, CULVERTS AND HARDSTANDING WORKS) Lump sum price worked out by the contractor for " ROAD/PATH/CULVERT WORKS " as listed in schedule 'A' Part-VI

Total amount of Sch 'A' Sec VII (EXTERNAL WATER SUPPLY WORKS) Lump sum price worked out by the contractor for " EXTERNAL WATER SUPPLY WORKS " as listed in schedule 'A' Part-VII

Total amount of Sch 'A' Sec VIII (EXT ELECTRIC SUPPLY & LIGHTENING PROTECTION WORKS) Lump sum price worked out by the contractor for " EXTERNAL ELECTRIFICATION WORKS " as listed in schedule 'A' Part-VIII.

Total amount of Sch 'A' Sec IX (FIRE ALARM AND FIRE FIGHTING SYSTEM) Lump sum price worked out by the contractor for " FIRE ALARM AND FIRE FIGHTING SYSTEM " as listed in schedule 'A' Part-IX.

Total amount of Sch 'A' Sec X (FIRE BREAK AREA) Lump sum price worked out by the contractor for "FIRE BREAK AREA" as listed in schedule 'A' Part-X.

Total amount of Sch 'A' Sec XI (SIREN SHED) Lump sum price worked out by the contractor for "SIREN SHED AND RAMPS" as listed in schedule 'A' Part-XI.

Total amount of Sch 'A' Sec XII (RAIN WATER HARVESTING) Lump sum price worked out by the contractor for "RAIN WATER HARVESTING" as listed in schedule 'A' Part-XII.

Total amount of Sch 'A' Sec XIII (DEMOLITION WORKS) Lump sum price worked out by the contractor for " DEMOLITION WORKS " as listed in schedule 'A' Part-XIII.

Schedule 'A'Section-XV (Misc Items of Works) Note : This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col. 5 siginifies this fact only.

High intensity retro reflective sign boards made of hardened ACP sheet 2 mm thick POP riveted to stainless steel pipes as required. Sign boards shall be reflective on both sides with wide HIP sheet and overlay film of blue/green colour with computer cut letters/sign and border made of high intensity grade white/yellow sheeting and mechanically fixed on ACP sheet complete all as specified and directed by Engineer-in-Charge. Notes:-(i) Stainless steel pipe will be measured and paid for separately under item No. 15 above. (ii) The rate shall include all computerized lettering of any height, width and any Nos and may consist of letter, symbols or alphabets in any pattern and of any size etc complete as per data provided during execution. (iii) The sign board shall be manufactured as per sample kept in GE office.

INTERNAL ELECTRICAL SUPPLY WORKS Concealed point wiring complete with 1.5 Sqmm single core multistranded copper conductor of 1100 volts grade PVC insulated and unsheathed FRLS-H cable PVC conduit (minimum 25mm bore size 2mm wall thickness) and conduit accessories concealed in walls/ceiling/floors all as per IS including sunk type pressed steel terminal boxes (Heavy duty) with 3mm thick plastic laminated bakelite sheet top cover for mounting switches, sockets, regulators, bell push etc, including 1.5 Sq.mm multistranded copper conductor with green PVC FRLS-H insulated unsheathed earth continuity conductor to common earth & connecting to earth dolly for the following :-

One light/bell/fan point (Ceiling/ Wall/ Exhaust) controlled by one number one way switch or one number one way switch and regulator

One light point conrolled by two numbers two way switches

One 5/6 Amps socket outlet/switch socket outlet on independent board

One 5/6 Amps socket outlet/switch socket outlet on same board with other switches.

Concealed point wiring complete for 15 Amps socket outlet on independent board with 2.5 Sqmm single core multistranded copper conductor of 1100 volts grade PVC insulated and unsheathed FRLS-H cable drawn through and including PVC rigid non metallic conduit (minimum 25mm bore size 2mm wall thickness) and conduit accessories concealed in walls/ceiling/floors all as per IS including sunk type pressed steel terminal boxes (Heavy duty) with 3mm thick plastic laminated bakelite sheet top cover for mounting switches, sockets, including 2.5 Sq.mm multistranded copper conductor with green PVC FRLS-H insulated unsheathed earth continuity conductor to common earth & connecting to earth dolly.

S & F switch piano flush type 5/6 Amps, single pole, two way, 230 Volts complete all as specified and directed.

Flame proof point wiring with single core PVC insulated and unsheathed 1100 volt grade (FRLS-H) electric cable with multi stranded copper conductor of size 1.5 Sqmm conforming to IS-694 for phase and neutral drawn through and including ERW rigid steel stove enameled black conduit heavy duty ISI marked of (minimum size 20mm dia) concealed type including all flame proof conduct fittings and accessories such as tees junction boxes, bends duly tested by CMRI Dhanbad suitable for six light controlled by one flame proof rotary switch SP one way and including drawing continuous earth wire PVC insulated and unsheathed 1100V grade (FRLS-H) electric cable with multi stranded copper conductor of size 1.5 Sqmm conforming to IS-694and connected to earth dolly , complete all as specified and directed.

Flame proof point wiring with single core PVC insulated and unsheathed 1100 volt grade (FRLS-H) electric cable with multi stranded copper conductor of size 1.5 Sqmm conforming to IS-694 for phase and neutral drawn through and including ERW rigid steel stove enameled black conduit heavy duty ISI marked of (minimum size 20mm dia) concealed type including all flame proof conduct fittings and accessories such as tees junction boxes, bends duly tested by CMRI Dhanbad suitable for Two light controlled by one flame proof rotary switch SP one way and including drawing continuous earth wire PVC insulated and unsheathed 1100V grade (FRLS-H) electric cable with multi stranded copper conductor of size 1.5 Sqmm conforming to IS-694and connected to earth dolly , complete all as specified and directed.

Flame proof/weather proof direct entry type rotary switch single pole,totally enclosed, on & OFF rotary motion switch in cast aluminum alloy LM-6 enclosure epoxy powder coated single pole 230Volts 16 Amps, AC ON/OFF switch operated externally by Knob having 02 Nos of M-20 cable entries, earthing terminals suitable for mounting on Wall/Steel structure etc duly tested & certified by CMRI-Dhanbad complete all as specified and directed by Engineer-in-Charge.

Flame proof/weather proof LED fixture 2x20 watts ,totally enclosed 1200mm with aluminium extruded and aluminium heat sink, System Lumen Efficacy ≥100 Lm/W operating Voltage between 140-270Vac , Power Factor more than 0.90%, LED Driving Current < 70% of rated maximum forward current,THD less than 20%, CRI more than 80%, Luminaire intergal driver with 2KV surge protection, Over Load Protection, No Load Protection and BIS Marking (R no. for Driver), Driver Certiifcation IEC64347-2-13 IS(15885), Over all electrical efficency more than 90%, Driver electrical efficiency will be > 85%, with 2 year warranty complete all as specified and directed by Engineer-in-Charge.

Flame proof 12 way distribution board for mounting MCBs/RCBO's ELCB etc. as per IS specification and CMRI approved of factory made fabricated out of cast aluminium alloy LM-06 gray appoxy powder coated finish, fitted with DIN Channel neutral link, earth links and 200 Amps rated bus bar. The DB shall be having with IP-65 protection , complete all as specified and directed by Engineer-in-Charge. NOTE:-The DBs shall also be consisting and including the following :- (a) MCB SPN,40 Amp, AC 50 Hz,230 volts - 01 No, (b) MCB SP,10 Amps,AC 50 Hz, 230 volts - 10 Nos.

Flame proof flexible metallic hose conduit of external dia 20 mm exclusive of boxes (junction/terminal) but inclusive of all tees, bends,elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc.,complete all as specified and directed by Engineer-in-Charge.

Earthing complete with and including galvanised steel earth plate electrode 600 mm x 600 mm x 6 mm surrounded by a mixture of charcoal and salt in alternate layers burried directly in ground vertically in a pit of depth not less than 2.25 m deep below ground level with top edge of earth plate at a depth of not less than 1.5 m below ground level, connected with and including galvanised iron or steel earth wire, 4mm dia (No. 8 SWG) by means bolts, nuts, check nuts and washers made out of galvanised iron, 15 mm bore (medium grade) GI pipe for protection of earthing lead, 20 mm bore (medium grade) GI pipe for watering with funnel, wire mesh and including necessary excavation and earth work, PCC 1:2:4 type B-1 pit and 50 mm thick RCC 1:1.5:3 type A-1 reinforced with XPM (weight not less than 3 kg/sq m) pit cover, C.I frame, charcoal and comman salt filling in alternate layers, complete all as shown and specified in electrical plate No. 3 of SSR Part-I (2009) complete all as specified and directed by Engineer-in-Charge. NOTE : The unit rate includes for protecton pipe 15mm and GI earth wire 4mm from top of earth plate upto 7.50 metre above ground level.

Flame proof/weather proof 100 W LED flood light with system Lumen Effiicacy >100 Lm/W, Operating Voltage between 140-277Vac, driver will have cut off at >300 Vac, Power factor more than 0.95%, LED CCT 5665 + or -355K as per ANSI BIN, LED Driving Current <70% of rated maximum forward current, Luminaire intergal driver with 5KV surge protection, over load protection, No Load Proctection and BIS Marking (R no For Driver) ,driver certification IEC64347-2-13 IS (15885),driver Should be concealed under IP66 protection, over all electrical efficency more than 90%, driver electircal efficiency will be > 85% connecting with PVC copper cable of size 3x1 sqmm as per IS 10322 at least 2 years on site warranty without any condition complete all as specified and directed by Engineer-in-Charge.

MCB SP, 240 Volt , 50 Hz, 6 to 32 A, 10 KA , "C" curve, complete all as specified and directed by Engineer-in-Charge.

MCB SPN,20-32 Amps, 'C' Curve , 240 volt , 50 Hzs,10 KA, complete all as specified and directed by Engineer-in-Charge.

MCB TPN, 40 Amps, 'C' Curve, 415 volt , 50 Hz,10 KA, complete all as specified and directed by Engineer-in-Charge.

Supply and fixing Ceiling fan energy efficient, minimum service value (m3/minute/Watt)>= 4.5, including electronic step type fan regulator flush type fixed on cover sheet, 230 V, 50 Hz, 1200 mm sweep confirming to IS 374-2019, with all standard accessories as per manufacturer's recommendations ,with provision of PVC insulated flexible cable FRLSH grade 3 core 0.5mm copper conductor 1100 volts grade from porcelain connector /ceiling rose to ceiling fan,complete all as specified and directed.

Tube light fitting ,1x18/20 w LED 230v , 1200 mm, energy efficent Batten fitting, with Driver etc complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible cable copper conductor including 18/20 watt LED tube rod and with aluminium extruded industrial fitting and aluminium heat sink, CRI more than 80%, Luminaire intergal driver with 2KV surge protection, Over Load Protection, No Load Protection and BIS Marking (R no. for Driver), Driver Certiifcation IEC64347-2-13 IS(15885), Over all electrical efficency more than 90%, Driver electrical efficiency will be > 85% with 2 year warranty complete all as specified and directed by Engineer-in-Charge.

Light fitting LED Panel 20 watt,230v,round type surface mounted,injection molded in thermally conductive engineered plastic-FR VO grade housing, diffuser with high optically efficient material complete all as specified and directed by Engineer-in-Charge.

Tube light fitting ,1x10/12 w LED 230v , 600 mm, energy efficent Batten fitting, with Driver etc complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible cable copper conductor including 18/20 watt LED tube rod complete all as specified and directed by Engineer-in-Charge.

Batten holder pin type, brass ring with PVC body, ISI marked complete all as specified and directed by Engineer-in-Charge.

LED glass bulbs 07 watts , pine type,6.5k/4k/3k (PC Cover) full drum complete all as specified and directed by Engineer-in-Charge.

S & F exhaust fan PVC/Plastic AC single phase 230/ 240 V of size 200 mm sweep 2200 RPM 70 watt, air delivery 800 m3/h, complete with louver shutter including fixing/ grouting of frame & louvers in wall using bolts of suitable size & connecting with and including PVC flexible copper cable of size 23/00.0076 three core from ceiling rose to fan complete all as directed. Note : Cost of opening in wall and grouting of mild steel work shall be deemed include in the lump sum cost of the building.

S & F exhaust fan of 300mm sweep,metal body, heavy duty, double ball bearing, 1400 RPM, 90 watt, 4 blades, air delivery 1710 m3/h, suitable for SP 230/250 Volts, 50 Hz AC supply complete with louver shutter including fixing/ grouting of frame & louvers in wall using bolts of bolts of suitable size & connecting with and including PVC flexible copper cable of size 23/00.0076 three core from ceiling rose to fan complete all as directed. Note : Cost of opening in wall and grouting of mild steel work shall be deemed include in the lump sum cost of the building.

9/10 watt LED bulk head fitting high Pressure die cast aluminium housing with high power LED as light source polycarbonate cover with individual LED lenses. IP66, impact resistance of IK09, with milky diffuser single phase 230v, complete all as specified and directed by Engineer-in-Charge.

Building security light pressure die cast housing with epoxy power coated dark graphite grey color finish, prismatic polycarbonate cover with individual LED lenses.IP65, 20 watt with suitable in-built electronic driver complete fixed on bracket made out of 1.5 mtr long Med grade GI pipe 40 mm dia bend to shape as directed and fitted with MS clamps, nuts and bolts nad washers, connecting to ceiling rose/junction box with 1.5 sqmm PVC insulated 3 core wire complete all as specified and as directed by Engineer-in-Charge .

Air circulator fans 230 volts single phase osciallting 600 mm sweep suitable for wall mounting provisioning of flexible cord copper of size 23/0.0076 from cieling rose to exhaust fan for giving connection with all fixing accessories like angle iron, MS clamps, nuts/bolts/screw etc. complete all as specified and as directed by Engineer-in-Charge .

SEWAGE DISPOSAL WORKS HDPE DWC PE pipe 200 mm dia in SN4 stiffness class, conforming to IS, approved colour laid in tenches complete all as specified and as directed.

ROAD, PATH, CULVERTS AND HARDSTANDING WORKS Providing, Laying, compaction of granular sub-base by providing close graded material conforming to specifications i.e Grading II, conforming to Clause 401 of MORT&H Specifications for Road and Bridge Works (Fifth Revision), mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller of capacity 8 to 12 tonne to achieve the desired density, 150 mm thick compacted thickness, complete all as specified and directed by Engr-in-Charge.

Providing, Laying, compaction of Wet Mix Macadam conforming to Clause 406 of MORT&H Specifications for Road and Bridge Works (Fifth Revision) , 250 mm thick (compacted thickness,125 mm thick in two separate layers) with mechanically crushed graded stone aggregates and granular material (size range 53 mm to 0.075 mm ), grading of aggregates as per Table 400-13 of MORT&H Specifications for Road and Bridge Works (Fifth Revision) ,including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfinisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 12 tonne capacity to achieve the desired density , required gradient and camber etc., complete all as specified and directed by Engineer-in-Charge. NOTES: 1. The WMM shall be laid in two layers i.e each layer of 125 mm thick (compacted thickness). 2. For payment purpose,both layers shall be considered as one unit.

Preparation of un-surfaced Wet Mix macadam (WMM) surfaces by brushing with wire brushes for re-moving caked mud ,dust, loose material, foreign material etc., sweeping with power brooms and finally fanning the cleaned surface with air compressors to remove all loose dirt etc. and applying evenly a priming coat on un-surfaced wet mix macadam surfaces conforming to Clause 502 of MORT&H Specifications for Road and Bridge Works (Fifth Revision), with cationic bituminous emulsion SS1 grade,confirming to IS 8887(latest edition) @ 7.5 kg per 10 sq metres using primer distributor which shall be self-propelled or towed bitumen pressure sprayer complete all as specified and directed by Engineer-in-Charge.

Providing, laying & compaction of Bituminous Macadam (BM) 50 mm Compacted thickness conforming to Clause 504 of MORT&H Specifications for Road and Bridge Works (Fifth Revision), using mechanically crushed stone aggregates and granual material etc. of grading II as per Table 500-7 of MORT&H Specifications for Road and Bridge Works (Fifth Revision), premixed with bituminous binder, Bitumen grade VG-30 @ 3.50% (percentage by weight of total mix) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity transported to site by tippers, laid over a previously prepared surface with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density complete all as specified and directed by Engineer-in-Charge. Notes : (i) The contractor shall quote the rate against Item considering 3.5% VG-30 bitumen content. Job mix formula as per MoRT&H specifications for road and bridge work (Fifth Revision) for bituminous concrete shall be got designed from NIT/ CTL/ Govt Engg College and shall be got approved from GE in writing well before commencement of work without any financial effect to the department. Also the bitumen content shall not be less 3.4% by weight of total mix as per clause 504.2.4 of MoRT&H specifications (Fifth Revision). (ii) If qty of binder contents is less than the qty as specified in respective items of BOQ, it shall be adjusted at supply only rates of paving bitumen @ Rs 45.00 Per Kg and if qty of binder contents is more than the qty as specified in respective items of BOQ no adjustment shall be made.

Preparation of surfaces and applying evenly a Tack coat conforming to Clause 503 of MORT&H Specifications for Road and Bridge Works (Fifth Revision), with cationic bituminous emulsion RS1 grade,confirming to IS 8887(latest edition) @ 2.5 kg per 10 sq metres using using primer distributor which shall be self-propelled or towed bitumen pressure sprayer complete all as specified and directed by Engineer-in-Charge.

Providing and laying 30 mm thick (consolidated thickness) Bituminous Concrete (BC) layer conforming to clause 507 of MoRT&H specifications for road and bridge work (Fifth Revision) including cost of coarse aggregates, fine aggregates, filler, 5.5% binder (paving Bitumen grade VG-30) content by weight of total mix and crushed aggregates of grading 2, Anti Stripping Agent, Warm Mix Additives (quantity, quality and grade as per the approved Job Mix Formula) etc, cleaning and pre-heating of the mineral aggregate, filler & bitumen to the specific temperature, thoroughly mixing with binder of specified bitumen content, Anti Stripping Agent, Warm Mix Additives as per mix design in Hot Mix Plant of 100-120 TPH capacity, carrying the hot mixed materials by means of tipper, trucks, or any other approved and suitable arrangements, laying the hot premixed materials over the prepared surface by means of paver finisher including manual operation as and when required for proper grade, level and camber thorough rolling with power roller 8 to 12 tonnes smooth wheeled, vibratory and tandem roller with necessary hand packing and pinning to give an even surface, including running expense of all plants and machineries, inclusive of proper traffic control during laying to the satisfaction of Engineer-in-Charge, required quality control tests at required interval etc complete in all respects complete all as specified and directed by Engr-in-Charge.

M & L for precast (factory casted) cement Concrete kerb stone casted in PCC (1:2:4) type B-1 using 20mm graded stone aggregate with plain or interlocking joints (as directed), making groove in existing road of desired dimension, placing in erect position Kerb stone in edging and set and jointed in cement mortar 1:4, making good distrubed surface of ground complete all as specified and directed.

Centrifugally cast ductile iron pressure pipe 100 mm bore, with socket & spigot ends ISI marked with IS 8329/2000 classification K9, In standard length of 5.5 - 6 mtr suitable for and including push on joint (gasket D jointing) with cement mortar lining in the pipes, complete all as specified and directed by Engineer-in-Charge. NOTE:-Ductile iron fittings will be measured and paid for separately.

Cast iron fittings for pressure pipes for water supply such as bends (any type, radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket or flanged etc.), tee pieces, single branch, 'Y' junction, double branch, cross (all sockets or socket and spigot of flanged), collars, tail pieces, caps and plugs suitable upto 300 mm bore cast iron pressure pipes including nuts, bolts, washer and push on flexible rubber gasket joints, complete all as specified and directed by Engineer-in-Charge.

Ductile iron fittings such as bends (any type, radius and angle) 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, tail pieces with one end flanged (integrally cast) and one end socket/spigot caps and plugs suitable upto 200 mm bore ductile iron pressure pipes of K-9 classification including nuts,bolts,washer and push on flexible rubber gasket joints, complete all as specified and directed by Engineer-in-Charge.

Construction of brick masonary valve pit of size 600 mm x 600mm x 600 mm (Internal size) thickness of walls shall be 23cm in brick work in cement mortar 1:6 internally plastered in cement mortar (1:6) and externally plastered in cement mortar (1:4) over 15cm thick PCC 1:4:8 type D-2 having 15cm offset around, including 4 cm thick coping in PCC 1:2:4 type B-1 on the top of the brick wall and 3mm thick mild steel sheet cover and angle iron frame of size 40 mm x 40mm x 6mm including provn of suitable hold fasts to hold the frame, locking arrangement and lifting handle, duly painted with two coats of synthetic enamel paint, over a coat of red oxide primer, complete all as specified and as directed by Engineer-in-Charge .

Construction of brick masonary valve pit of size 1200 mm x 1200mm x 1200 mm (Internal size) thickness of walls shall be 23cm in brick work in cement mortar 1:6 internally plastered in cement mortar (1:6) and externally plastered in cement mortar (1:4) over 15cm thick PCC 1:4:8 type D-2 having 15cm offset around, including 4 cm thick coping in PCC 1:2:4 type B-1 on the top of the brick wall and 3mm thick mild steel sheet cover and angle iron frame of size 40 mm x 40mm x 6mm including provn of suitable hold fasts to hold the frame, locking arrangement and lifting handle, duly painted with two coats of synthetic enamel paint, over a coat of red oxide primer, complete all as specified and as directed by Engineer-in-Charge .

Sluice valve, 100 mm bore, cast iron body, having brass spindle with iron wheel at top, class PN 1.6, with flanged ends, drilled suitably, complete with joints and including necessary joints by means of bolts, nuts washers and rubber gaskets, conformig to IS 14846-2000 complete all as specified for the following size complete all as specified and directed.

EXT ELECTRIC SUPPLY, LIGHTENING PROTECTION WORKS AND ALLIED ELECTRICAL ITEMS FOR FIRE ALARM AND FIRE FIGHTING WORKS Supply, installing, testing and commissioning, factory made and tested (incl CPRI type test certified), LT Panel of appropriate dimensions (as per Indian Electricity rules) to accommodate following components, outdoor type, platform/floor mounted front and back openable, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having 01 No bus bar chambers with insulated copper bus bars of rating not less than 1.5 times rated capacity of individual MCCB installed on porcelain insulators 4 wire extendible in both ends, fully compartmentalized for each control gear having back side of panel openable (Keeping in mind the space constraints at site) and shall be provided with suitable louvers for ventilation. Bus bars provided shall be adequately supported on insulators to withstand dynamic stresses due to short circuit current & shall be suitably colour coded with heat shrinkable sleeve for phase indication. The standard phase arrangement when facing the switchgear shall be R-Y-B from left to right the bus bar connections and their insulated supports shall be mechanically strong, & shall withstand all the stresses which shall be imposed upon them in ordinary working due to fixing vibration, fluctuation in temp, shot-circuit or other causes. The bus bar will be supported on DMC provision shall be made for expansion and contraction of the bus bars and connections with variation of temp. Internal wiring shall be done with multi-stranded copper conductors and shall be properly bunched, tied, ferruled for proper identification, crimped and shall be connected with suitable lugs and PVC sleeves etc. The bottom of the panel shall contain detachable plate having provision for entry of armoured cable of adequate size with glands. Threaded earthing studs -02 Nos. shall be provided at the bottom and lifting lugs of suitable size at top to lift the panel safely shall be made. The cubicle incomer MCCB as well as outgoings shall have copper TPN/TP extension links of current rating not less than 1.5 times rated capacity of individual feeders. The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15mm thick CRCA MS sheet and 50x50x6mm thick angle iron frame work, duly power coated with Siemens grey shade RAL 7032 over one coat of red oxide primer with locking arrangement {including provn of 65mm Godrej (Freedom) lock with 2 keys for both shutters}.

Static Discharge Handles made out of 20mm dia, 500mm length electrolytic copper solid rod fixed on wall with Dough moulding compound (DMC) insulator, brass spacers and connected to the static discharge conductor/ 20 X 3 mm copper strip with brazing complete all as specified and directed by Engineer-in-Charge.

Supply/Laying / fixing, jointing, testing and commissioning, LT under ground cable 1100 volts grade XLPE insulated & PVC sheathed cable heavy duty armoured, with multistranded aluminium conductor laid in trenches/ ducts/ pipes/fixed on walls/poles complete all as specified and directed of following sizes:-.

2 Core 16 Sqmm

2 Core 25 Sqmm

3.5 Core 50 Sqmm (Note :- Excavation & earth work, GI pipe for laying of cable, sand cushioning, cable protection cover shall be measured and paid for seprately under respective items of the schedule.)

Supplying, transporting to site errecting and fixing in position Steel tubular swaged pole, 12 metres long, type 410 SP-64, complete with cast iron base plate, pole cap, finial taper plug, bolts, nuts, washers etc including painting with two coats of aluminium paint over one coat of red oxide primer including 5 nos band/straps in white/black colour alternatively (300mm wide EACH) using fluorescent paint commencing from padestal of pole and marking pole nos with black synthetic enamelled paint including tarring one coat on steel surface embedded in concrete complete all as specified and directed.

Earthing with galvanized steel earth plate electrode 600mm x 600mm x 6mm thick, burried directly in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of the plate not less than 1.5 metre below normal ground level connected to galvanized iron 32x6mm earth strip by means of bolts, nuts check nuts and washers of galvanized iron or steel with protection pipe of GI, medium grade 40mm bore, watering pipe 20mm bore of GI medium grade, earth plate surrounded by alternate layer of coal dust and common salt 15 cm thick each layer all as per electrical plate No 3 of SSR Part-I and connected to earthing test point all as specified or indicated and testing on completion including funnel with wire mesh, earthing chamber with PCC (1:2:4) type B-1 using 20mm graded stone aggregate, 80 mm thick precast RCC 1:1.5:3 type A-1 cover duly reinforced with XPM (weight not less than 3 kg/sqm) and frame including all excavation and earth work etc. complete all as specified and directed by Engineer-in-Charge. NOTE : 1. Earth chamber shall be constructed at least 1.50 metre away from the top of earth electrode, the earth pit and pipe for watering shall be provided in slanting manner. 2. Cost of 7.5m length of GI strip & GI protection pipe shall be deemed to be included in the rate of this item. Extra length shall be measured and paid for separately.

Earthing with galvanized steel earth plate electrode 600mm x 600mm x 6mm thick, burried directly in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of the plate not less than 1.5 metre below normal ground level connected to galvanized iron 25x4mm earth strip by means of bolts, nuts check nuts and washers of galvanized iron or steel with protection pipe of GI, medium grade 40mm bore, watering pipe 20mm bore of GI medium grade, earth plate surrounded by alternate layer of coal dust and common salt 15 cm thick each layer all as per electrical plate No 3 of SSR Part-I and connected to earthing test point all as specified or indicated and testing on completion including funnel with wire mesh, earthing chamber with PCC (1:2:4) type B-1 using 20mm graded stone aggregate, 80 mm thick precast RCC 1:1.5:3 type A-1 cover duly reinforced with XPM (weight not less than 3 kg/sqm) and frame including all excavation and earth work etc. complete all as specified and directed by Engineer-in-Charge. NOTE : 1. Earth chamber shall be constructed at least 1.50 metre away from the top of earth electrode, the earth pit and pipe for watering shall be provided in slanting manner. 2. Cost of 7.5m length of GI strip & GI protection pipe shall be deemed to be included in the rate of this item. Extra length shall be measured and paid for separately.

M&L for earthing complete with 600x600x3.15 mm copper plate surrounded by a mixture of charcoal and salt in alternative layers buried directly in ground vertically in a pit of depth non less than 2.25 metre deep below normal ground level with LP edge of the earth plate at a depth of not less than 1.5 metre below ground level connected to and including copper strip of size 20x3 mm as earthing lead by means of boards, nuts and check nuts and washers of galvanized iron 40 mm bore light grade GI pipes for watering with funnel, wiremash and including necessary excavation and earth work, PCC 2:2:4 type -B1 and 50 mm thick RCC M-25L (Design Mix) reinforced with XPM (weight not less than 3 Kg/sq m) pit cover, CI frame, charcoal and common all as shjown and specified in electrical plate No 3 of SI Paart I of 1991, complete all as specified and directed by Engineer-in-Charge. NOTE : 1. Earth chamber shall be constructed at least 1.50 metre away from the top of earth electrode, the earth pit and pipe for watering shall be provided in slanting manner. 2. Cost of 7.5m length of GI strip & GI protection pipe shall be deemed to be included in the rate of this item. Extra length shall be measured and paid for separately.

Earthing complete with galvanised medium grade 40mm bore pipe as earth electrode, 2.5 metres length (min), buried directly and preferably vertically in ground with top edge not less than 1.25 metre below ground level connected with earthing 32 x 6 mm strip galvanised iron of earthing lead by means of bolts, nuts check nuts and washers of galvanized iron or steel with protection pipe of GI, medium grade 40mm bore, watering pipe 20mm bore of GI medium grade, earth plate surrounded by alternate layer of coal dust and common salt all as per electrical plate No 2 of SSR Part-I and connected to earthing test point all as specified or indicated and testing on completion including funnel with wire mesh, earthing chamber with PCC (1:2:4) type B-1 using 20mm graded stone aggregate, 80 mm thick precast RCC 1:1.5:3 type A-1 cover duly reinforced with XPM (weight not less than 3 kg/sqm) and frame including all excavation and earth work etc. complete all as specified and directed by Engineer-in-Charge. NOTE : 1. Earth chamber shall be constructed at least 1.50 metre away from the top of earth electrode, the earth pit and pipe for watering shall be provided in slanting manner. 2. Cost of 7.5m length of GI strip & GI protection pipe shall be deemed to be included in the rate of this item. Extra length shall be measured and paid for separately.

M & L for dry sand cushioning to PVC under ground cable with screened and washed sand and punning to provide a required cover complete all as specified and directed. Note :- Thickness after punning shall be considered for payment.

Unreinforced precast concrete cable cover, confirming to IS-5820 (Latest Edition) class LV, type-1, flat, of size 250mm x 150mm x 40mm for protection of LT cable complete all as specified and directed.

Supply and laying Sub class ‘B’ old size bricks laid adjacent to each other perpendicular to the direction of cable in trenches for protection of cable all as specified and directed.

Supplying and fixing stay assembly complete with accessories as shown in electrical plate No 1 of MES SSR Part-I (2009) using stay rod 20mm dia x 2.15 metre long, stay bow 400 long x 14 mm dia and stay plate 30 cm x 50 cm x 6 mm including stay wire 8 SWG x 7 strands, loop type insulator, stay clamps and painting to exposed surfaces of mild steel work with two coats of aluminum paint over a coat of red oxide primer, complete all as directed. Note : Excavation and earth work and foundation concrete shall be measured and paid separately

FIRE ALARM Supply, Installation, Testing and commissioning of ABS manual call points with key- break/resettable type with sturdy box complete all as specified and as directed.

Supply, Installation, Testing and commissioning of Short circuit isolators for fire fighting system complete all as specified and as directed.

Supply, installation, testing and commissioning of fire alaram control panel with 16 x 2 character LCD display complies with UL-864 and NFPA-72 standards and appoved UL listed with stand by maintenance free lead acid battery 7 AH 12 Volts ( suitable for 24 hrs normal operation and after that minimum 30 Minutes for full load operation), battery charger unit with boost and trickle charger, battery box, connections to building automation system/fire fightiing system etc. as required, complete in all respect as per specifications and reuirements complete all as specified and as directed with following optional arrangement :- 1) Provision to connect zone wise sounder (RE-25ZS) provided in separate cabinet. 2) Provision to connect zone wise relay (RE-25ZC) provided in separate cabinet. 3) Provision to connect repeater panel through RS-485 with RE-RP series.

Zone wise relay contact box for 4 zones-RE-2554 fire alarm panel complete all as specified and as directed.

Zone wise sounder contact box for 4 zones-RE-2554 fire alarm panel complete all as specified and as directed.

Supply, installation,Testing and commissioning of Hand operated floor mounting siren with an audio range of 2.0 KM all in weather proof enclosure near motor complete all as specified and as directed.

Supply and laying or fixing or passing through pipe, 4 sq. mm nominal cross section 4 core, having 650/1100V grade heavy duty FRLSH cable with PVC insulated multistranded copper conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed as per IS 7098(Part 1) 1988 complete all as specified and as directed.

Supply and laying or fixing or passing through pipe, 2.5 sq. mm nominal cross section 4 core, having 650/1100V grade heavy duty FRLSH cable with PVC insulated multistranded copper conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed as per IS 7098(Part 1) 1988 complete all as specified and as directed.

RAIN WATER HARVESTING Drilling pilot bore hole of 150mm dia by rotary drilling method (Direct/reverse) by deploying required rig machinery, T & P, equipment etc, for injection well in any kind of soil strata or rock including collectioin of log samples (drilling/cutting) and to maintain drill time log book and disposal of surplus soil/rock to a distance not exceeding 50 metre complete all as specified and directed.

Supply, assembling, jointing, lowering and fixing in position PVC plain casing pipe, heavy duty of size 150mm dia with wall thickness 7.5 to 8.5 mm conforming to IS-4985 having male threads at spigot end and female threads at socket end screwed and socket type including all jointing accessories complete all as specified and directed.

Supply, assembling, jointing, lowering and fixing in position PVC screen casing pipe, heavy duty of size 150mm dia with wall thickness 7.5 to 8.5 mm conforming to IS-4985 having male threads at spigot end and female threads at socket end screwed and socket type including all jointing accessories complete all as specified and directed.

PVC ball plug assembly suitable for 150mm nominal bore PVC casing pipe internally threaded and jointed with casing pipe complete all as specified and directed.

Mild steel housing clamps made out of 12 mm thick MS flat bend to shape for 150mm bore casing pipe with necessary bolts, nuts and washers at ground level complete all as speified and as directed.

PVC well cap 8 mm thick , suitable for nominal bore PVC casing pipe having internal threads complete all as specified and as directed.

Development of injection bore well by using air compressor of suitable capacity for removing the drilled mud and fine sediments in the surrounding of bore well screens complete all as specified and as directed (Min 5 hours for each bore well)

Supply and packing pea gravel of size 2 mm to 5 mm all around casing pipe and slotted/screened pipe complete all as specified and as directed.

DEMOLITION Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete from existing conduits, from PVC Casing/capping with all fittings, such as flame proof switches, flame proof light fittings, flame proof junctions, ceiling roses, pendents, regulators, flame proof sockets etc and removal of old material from site complete all as specified and directed to match with existing surfaces.

Dismantling unserviceable aluminium strip of any size complete all as specified and directed

Dismantling unserviceable earthings of any size complete all as specified and directed

Dismantling unserviceable Air termination rod of any size complete all as specified and directed

Dismantling unserviceable flame proof DBs of any size complete all as specified and directed

Dismantling unserviceable aluminium cable of any size complete all as specified and directed

Removal of filled earth from existing structures before demolition of RCC/PCC and depositing outside MoD land all as directed.

Note: For the purpose of arriving at lumpsum amount, the amount of credit sch for buildings and other services i.e Sch 'A' section XIV (i.e Rs 19,53,095.00 shall be deducted from the total amount arrived.

RHG Constructions Private Limited

NAND LAL PURI AND SONS PRIVATE LIMITED

M/s Madan Lal Bansal and Co. Contractors Pvt. Ltd.

Beant Construction Co Pvt Ltd

ENGINEER CONSTRUCTION PVT. LTD.

BANSI BUILDER AND CONTRACTORS PVT LTD

GEMINI PROMOTERS AND BUILDERS PVT. LTD.

SRISHTI INFRASTRUCTURES LIMITED

Onkar Nath Bhalla And Sons Contractor Pvt. Ltd.