PROVISION OF OTM AND TECH ACCN AT DINJAN UNDER GE DINJAN No.2

Amount

NOTE:- (Applicable for all parts/items/):- The bidders/contractors are advised to read tender document, all drawings & all corrigendum/ amendments and General conditions of contracts before entry/quoting the rates.

SCHEDULE 'A' PART I (A) DESIGN & BUILD STRUCTURE

Design & Construction of a RCC Over Head Tank 100000 Litre Capacity in 20 m height staging complete all as specified and as shown on drawings. Note: (i) SSI wrt Group A shall be considered (attached at Appendix 'H').

Design & Construction of a RCC Static water tank 125KL complete all as specified and as shown on drawings. Note: (i) SSI wrt Group C shall be considered (attached at Appendix 'H').

Design & Construction of a RCC Static water tank 150000 Litre capacity complete all as specified and as shown on drawings. Note: (i) SSI wrt Group A shall be considered (attached at Appendix 'H').

Design & Construction of a RCC Static water tank 50000 Litre capacity complete all as specified and as shown on drawings. Note: (i) SSI wrt Group A shall be considered (attached at Appendix 'H').

Design & Construction of a RCC Static water tank 50000 Litre capacity complete all as specified and as shown on drawings. Note: (i) SSI wrtGroup B shall be considered (attached at Appendix 'H').

Design & Construction of a RCC Under Ground Sump 30000 Litre capacity complete all as specified and as shown on drawings. Note: (i) SSI wrt Group C shall be considered (attached at Appendix 'H'). Note For serial item No 1.2 to 1.7 :- the Lumpsum quoted amount for these items are inclusive of cost of structure and Earth work.

Lumpsum price workedout by the tenderer for BUILDING & STRUCTURE WORK as listed in Schedule ‘A’ Part-I(B)

Lumpsum price workedout by the tenderer for CAST-IN SITU PILE, FOUNDATION OF HANGER as listed in Schedule ‘A’ Part-I(C)

Lumpsum price workedout by the tenderer for FLOORING OF HANGER as listed in Schedule ‘A’ Part-I(D)

Lumpsum price workedout by the tenderer for SITE CLEARANCE, SITE DEVELOPMENTS & EARTH WORKS as listed in Schedule ‘A’ Part-II

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

Lumpsum price workedout by the tenderer for INTERNAL ELECTRIFICATION as listed in Schedule ‘A’ Part-IV

Lumpsum price workedout by the tenderer for COOLING APPLIANCE as listed in Schedule ‘A’ Part-V

Lumpsum price workedout by the tenderer for AIR CONDITIONING as listed in Schedule ‘A’ Part-VI

Lumpsum price workedout by the tenderer for SOLAR WATER HEATER as listed in Schedule ‘A’ Part-VII

Lumpsum price workedout by the tenderer for FIRE ALARM SYSTEM as listed in Schedule ‘A’ Part-VIII

Lumpsum price workedout by the tenderer for AVIATION LIGHT as listed in Schedule ‘A’ Part-IX

Lumpsum price workedout by the tenderer for AIR COMPRESSOR as listed in Schedule ‘A’ Part-X

Lumpsum price workedout by the tenderer for ROAD/PATH/ CULVERT/ HARDSTANDING/ DISPERSAL/TAXI TRACK/HELIPAD as listed in Schedule ‘A’ Part-XI

Lumpsum price workedout by the tenderer for EXTERNAL WATER SUPPLY as listed in Schedule ‘A’ Part-XII

Lumpsum price workedout by the tenderer for EXTERNAL ELECTRIC SUPPLY as listed in Schedule ‘A’ Part-XIII

Lumpsum price workedout by the tenderer for SEWAGE DISPOSAL as listed in Schedule ‘A’ Part-XIV

Lumpsum price workedout by the tenderer for AREA DRAINAGE as listed in Schedule ‘A’ Part-XV

Lumpsum price workedout by the tenderer for BOUNDARY WALL AND GATE as listed in Schedule ‘A’ Part-XVI

Lumpsum price workedout by the tenderer for FIRE FIGHTNING as listed in Schedule ‘A’ Part-XVII

Lumpsum price workedout by the tenderer for DEMOLITION & DISMANTLING as listed in Schedule ‘A’ Part-XVIII

SCHEDULE 'A' SEC-XIX (MISCELLANEOUS ITEMS) NOTE: THIS SCHEDULE IS NOT PRE-PRICED BY MES AND THE PRE-PRICED RATE INDICATED AS "RS 0.00" UNDER COL. 5 SIGNIFIES THIS FACT ONLY.

Bringing approved earth (as approved by Garrison Engineer) from sources outside defence land including all costs such as royalty if any, transportation taxes etc. for area filling / forming including raising earth spreading in layers not exceeding 30 cm thick each layer, watering, compaction with 8 tonne to 12 tonne power roller and finished to required size and shape etc, any high / depth from EGL. Notes:- (i) Earth required for the item shall be supplied by contractor out side MOD land of any lead at his own arrangement. (ii) All cost of procurement of earth including cost of transportation, compaction, royalties, tax etc. shall be deemed to be included in the unit rate quoted by the contractor. (iii) with reference to clause 3.6 of MES schedule Part-II on serial page no- 21 it is clarified that measurement of the above item shall be finished embankment/ traverse of filled earth after consolidation/ compaction and 5% deduction shall be made from measured and calculated volume to allow for increase in bulk. (iv) Total quantity/ partial of earth may not be available in Dinjan area. The contractor shall bring the earth outside area it is advised to quote the rate considering availability of soil and its lead involved complete all as specified and as directed.

Boring for Bored cast in situ piles of dia 450mm and 10 metre long in soil and getting out and disposal of spoil to a distance not exceeding 50 metres using DMC method (Direct mud circulation) complete all as specified and as directed.

Boring for Bored cast in situ piles of dia 600mm and 10 metre long in soil and getting out and disposal of spoil to a distance not exceeding 50 metres using DMC method (Direct mud circulation) complete all as specified and as directed.

M&L for mild steel TMT bars (Fe 500D grades) 16 mm dia and over cut to length, bent to shape required including cutting, cranking, hooking ends and binding with mild steel wire (annealed) not less than 0.90mm dia as in stirrups, spacers and binders complete all as specified and as directed.

Supply and spreading dry clean sand as approved by GE, 10mm compacted thickness including compaction all as directed. Notes (a) before execution of this item all tests as specified on the proposed sand to be used, shall be carried out and shall be brought only after approved by GE.

S&F for DWCPE(SN8) pipes 160 mm outer dia and 150mm inner dia laid and jointed and tested complete all as per manufacturer instruction.

M&L for RCC Septic tank 30 users with up flow filter type designated to carry sewage and sullage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, RCC M-30 Design mix in walls, base slab, baffle walls and roof slab including beams etc with vent shaft, manhole openings with cover connection etc, complete with effective depth 1.5 mtr and over all depth of 3 mtr for complete all as specified and as directed.

M&L for RCC Septic tank 50 users with up flow filter type designated to carry sewage and sullage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, RCC M-30 Design mix in walls, base slab, baffle walls and roof slab including beams etc with vent shaft, manhole openings with cover connection etc, complete with effective depth 1.5 mtr and over all depth of 3 mtr for complete all specified and shown on drawing No CESZ/2020/STD-02 Sheet 1/2 to 2/2

M&L for RCC Septic tank 100 users with up flow filter type designated to carry sewage and sullage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation, RCC M-30 Design mix in walls, base slab, baffle walls and roof slab including beams etc with vent shaft, manhole openings with cover connection etc, complete with effective depth 1.5 mtr and over all depth of 3 mtr for complete all specified and shown on drawing No CESZ/2020/STD-02 Sheet 1/2 to 2/2

M & L for Soakage wells of size 1.2x3.0m, excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size complete all as specified and shown on drawing No. CESZ/2020/TD-45, sheet 1/2 & 2/2

M & L for Soakage wells of size 1.8x3.0m, excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size complete all as specified and shown on drawing No. CESZ/2020/TD-45, sheet 1/2 & 2/2

M & L for Soakage wells of size 3.6x4.5m, excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size complete all as specified and shown on drawing No. CESZ/2020/TD-45, sheet 1/2 & 2/2

M & L for sub main wiring with 2 runs of 2.5 sqmm, single core, FR-LSH PVC insulated & unsheathed cable conforming to IS-694, 1100 volts with copper conductor multi stranded drawn in and including 20mm dia steel conduit with all accessories such as Tees, Elbows, junction box, reducers etc as required alongwith one run of 2.5 sqmm single core FR-LSH PVC insulated & unsheathed copper conductor as continuous earth wire dolly completion complete all as specified and directed. Note: 2 run of 2.5 Sqmm cable and 1 run of 2.5 Sqmm cable along with steel conduit altogether shall be measured as one unit.

M & L for submain wiring with PVC insulated unsheathed copper conductor multi stranded FRLS type 1100V grade 4 x 6 sqmm complete drawn in new PVC concealed conduit and its accessories along with 2x 6 sqmm PVC insulated unsheathed copper conductor multi stranded FRLS type cable for continuous earth wire and duly connected to common earth dolly complete all as specified and as directed. Note: 4 run of 6 Sqmm cable and 2 run of 6 Sqmm cable along with PVC conduit altogether shall be measured as one unit.

Supply Installation, testing & commissioning of integral LED 4ft luminaire of CRCA / extruded aluminium housing and PC diffuser (Diffuser-Non yellowing type). The luminaire should have a 18 Watt LED with colour consistency SDCM< 5,CRI> 80 and colour temperature - 4000 to 6500K, Luminaire shall be designed to emit at least 2000 nominal lumens at a system efficacy of at-least 120 lumen/watt, power consumption should not be more than 18W (+5%). the life of fixture (including Driver): 50000 burning Hrs.@ L70B50 Lumen maintenance @ design ambient temp 50 deg C. The electronic driver used shall have a power factor >0.95 and THD < 10% suitable for an operating voltage range of 150-270V AC current Ripple<5% internal surge protection should be minimum 2.5KV, electrical insulation class should be Class I &driver should be of class B serviceability. The luminaire should be at least IP20 & IK02 rated. The luminaire driver shall be of the same make/manufacturer as that of LED luminaires. Luminaire manufacturer must have in house NABL accredited lab conduct LM79, type test as per IS10322 & "FAT" before dispatch as per IS 10322. The contractor must submit the NABL accreditation certificate for luminaire manufacturer along with sample approval. The LED Luminaire & It's driver both should be BIS registered contractor shall submit the following reports before supply of material for approvals LM79 issued by NABL accredited lab, LM80 issued by LED manufacturer type test certificate for luminaire as issued by NABL accredited lab, RoHS compliance issued by LED luminaire manufacturer, BIS certificate for LED Luminaire & Driver complete all as specified and as directed.

Supply Installation, testing & commissioning of Integral / batten LED 2ft, 10watt 220 V, luminaire made of CRCA housing and PC diffuser (Diffuser-Non yellowing type). The luminaire should have a LEDs with colour consistency SDCM ≤ 5, CRI ≥ 80 and CCT of 6500K. Luminaire shall be designed to emit at least minimum 2000 system lumens at a system efficacy of at-least 120 lumen/watt. Power consumption should not be more than 10W (± 5%). The Life of fixture (Including Driver):50000 burning Hrs. @ L70B50 Lumen maintenance @ design ambient temp 45 deg C. The electronic driver used shall have a power factor 0.95 and THD ≤10%, suitable for an operating voltage range of 140-270V AC, Current Ripple ≤ 5%, Internal surge protection should be minimum 4KV, electrical insulation class should be Class I & driver should be of Class B serviceability. The luminaire shall be IP20 & IK02 compliant. The luminaire driver shall be of the same make/manufacturer as that of LED luminaires. Luminaire manufacturer must have In-house NABL accredited lab to conduct LM79, Type test as per IS10322 & "FAT" before dispatch as per IS 10322. The contractor must submit the NABL accreditation certificate for Luminaire manufacturer along with Sample Approval. The LED Luminaire & it's driver both should be BIS registered. The contractor shall submit the following reports before supply of material for approvals LM79 issued by NABL accredited lab, LM80 issued by LED manufacturer, Type Test Certificate for luminaire as issued by NABL accredit lab, RoHS compliance issued by LED luminaire manufacturer, BIS certificate for LED Luminaire & Driver complete all as specified and as directed.

Supply Installation, testing & commissioning of 34/35/36 watt, (2'x2') Recessed Mounted square luminaire made of CRCA & with single piece molded polycarbonate diffuser. The diffuser shall be so designed that it does not protrude below the luminaire/ceiling & is able to give more volumetric light & higher vertical illumination. The luminaire shall be so designed that it emits light from the inner side walls of the luminaires & shall be hollow from center. The outer dimensions of the luminaire shall be L-595mm, W:595mm & H: 70mm & the cutout size hollow portions shall be approx 580mmX580mm (Tolerance in all dimensions ± 5mm). The hollow portion of the luminaire should an option to be covered with customizable backplate or un-cut grid ceiling tile. Luminaire shall deliver minimum system lumens of 3910 lumens with a system luminous efficacy ≥115 lm/W, system wattages ≤ 34W & integral module with lumen efficacy of ≥140lm/W and viewing angle of 120°to ensure better uniformity. It should have CCT of 5700K CRI ≥ 80, SDCMs. The life shall be L70850@ 50K Hrs. The luminaire driver shall have THD≤10% @ full load, PF ≥ 0.90@ full load, internal surge protection of 2KV, operating voltage range of 140V-270V.The luminaire shall have serviceability of Class B. The luminaire shall be IP20 compliant. The fixture design should be with flicker free operation having ripple ≤ 5% the LED driver should comply to IEC61000.3.2,2009 for Harmonics, IEC61347-2-13, 2006 IN Conjunction WITH IEC61347-1 ED 2.0, 2007 for Electrical safety, CISPR 15/EN 55015 (9 khZ TO 30MHz) for RFI, EMI/EMC, IEC 62384 for driver performance test. The luminaire driver shall have efficiency of ≥85%. The luminaire driver shall be of the same make /manufacturer/ brand as that of LED luminaires. The luminaire & driver shall have BIS registration & the contractor shall submit the BIS certificate along with Sample Approval. The LED luminaire manufacturer should have in-house NABL accredited lab to conduct type test, factory acceptance test before dispatch of material, LM79 test & IK test. The contractor shall submit the NABL accreditation of LED luminaire manufacturer along with Sample Approval. The contractor shall submit the type test of luminaires & LM79 test reports issued by NABL accredited lab before supply of material complete all as specified and as directed.

S & F LED Bulb of 9 watt Oval diffuser to give glare free light, IP50 of lumen output should be greater than 1100 lumen, CCT 4000-5700, CRI>=70, THD must be less than 10%, Power factor more than 0.9, working voltage 140-270V, life time should not be less than 25KHr complete all specified and as directed.

S & F Exhaust fan 300 mm sweep, copper winding, metal body, four metal blades BEE approved/ISI marked, air delivery shall not be less than 1600 CMM at 1400 RPM, mounted in suitable opening arrangement with louvers shutters, suitable for operation on 240 Volt, single phase, 50 cycle per second, AC supply and connecting up using flexible cord wire 3 core using PVC flexible conduit from ceiling rose or connector to fan to cover PVC cable fixed in position as recommended by manufacturer complete all as specified and directed.

S & F Exhaust fan 450 mm sweep, copper winding, metal body, four metal blades BEE approved/ISI marked, air delivery shall not be less than 6000 CMM at 1400 RPM, mounted in suitable opening arrangement with louvers shutters, suitable for operation on 240 volt, single phase, 50 cycle per second, AC, and frame and louvers including making of holes of suitable size complete all as specified and directed.

S & F factory made, sheet steel distribution boards, vertical type TPN, 4 Way, double door, IP-43 protection with fitted 250 A Copper busbar for each phase, having 2 neutral bar & 2 earth bar and cable ties for cable management, fully insulated busbar & shrouded neutral bars as per IEC 61439, suitable for MCCB upto 160 Amps as incomer and MCBs as outgoing complete all as specified and as directed. Note - (i) MCCB & MCBs Shall be measured and paid separately under appropriate items of this Schedule. (ii) Copper thimble shall be used for connection of cable

S & F Surge Protection Device (SPD) single phase and neutral, T2 -limb, Imax 20 KA per pole complete fixed in distribution board and making connections complete all as specified and as directed.

S & F Modular Telephone socket RJ 11 suitable for housing modular frame plate complete all as specified and as directed.

S & F of heavy duty wall mounted type air circulator of size 750 mm sweep, 03 blades Aluminium alloy one piece blade, Sturdy Close mesh guard, double ball bearing, 90° oscillation, air delivery not less than 400 M³/Min, 1440 RPM, working Voltage range 230 V complete all as specified and as directed.

S&F electric water heater (Geyser) 25 Litres capacity, BEE 5 star rated, vertical type, digital temperature display with suitable size of fastner and including provision and connecting up of ss braided pipe with adopter for inlet and outlet water connection, copper element corrosion resistance antiscaling magnesium anode, having adjustable knob for temperature control and inner tank material of superior glass line coating / porcelain Enamel Coating / Titanium Enamel Coating / Nano Blue Diamond Glass Coating / Coating with Single Weld line tank and outer body material ABS with high pressure with standing capacity upto 8 bar pressure, multiple safety systems for protection against dry heating, overheating and over pressure,IPX4 waterproof technology for longer product life having heating element 2 KW and minimum two year warranty on product, minimum 3 years warranty on heating element 5 years on tank complete all as specified and as directed.

S&F wall mounted type automatic Voltage Stabilizer of capacity 5 KVA suitable for inverter type ACs, single phase naturally air-cooled 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 inbuilt thermal over load protection, time delay system and low & high voltage cut-off complete all as specified and as directed.

S&F wall mounted type automatic Voltage Stabilizer of capacity 4 KVA suitable for inverter type ACs, single phase naturally air-cooled 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 inbuilt thermal over load protection, time delay system and low & high voltage cut-off complete all as specified and as directed.

S&F wall mounted type automatic Voltage Stabilizer of capacity 3 KVA suitable for inverter type ACs, single phase naturally air-cooled 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 inbuilt thermal over load protection, time delay system and low & high voltage cut-off complete all as specified and as directed.

S & F electric run kitchen chimney wall mounted (T-shaped) with metal body (CRCA, powder coated) stainless steel 304 blower blade, stainless steel material including suitable size of aluminium exhaust pipe with touch panel LED in built of cap 1200 CMH complete all as specified and directed. (For OR Mess -01)

Supply, installation, commissioning of refrigerator, electric driven (single phase), capacity 195 Litres, not less than BEE 3 star rated, frost free, single door, inverter technology compressor complete all as specified and as directed.

Supply, installation, commissioning of refrigerator, electric driven (single phase), capacity 230 Litres, not less than BEE 3 star rated, frost free, single door, inverter technology compressor complete all as specified and as directed.

M & L for 8 mm Aluminium Round Conductor tested as per IEC 62561 complete all as specified and as directed.

M & L for roof Conductor holder for parapet Polyamide conductor holder with M8 female thread outer diameter 7mm, M8 Screw to connect the conductor, weather and temperature resistant from -35 to +90 °C tested, conductor holder @ 1 Meter distance and tested as per IEC 62561 complete all as specified and as directed.

M & L for stainless steel conductor holder for routing conductor on center ridge with bottom section and conductor holder stainless steel (V2A) bottom section with Ø 8.5 mm slot complete all as specified and as directed.

M & L for folding clamp to standseam roof for round conductor with a diameter of 8 mm to 16 mm of stainless steel suitable for bonding and fixing horizontal round conductor air terminal to standseam sheet, suitable to fix for seam roof thickness up to 20mm complete all as specified and as directed.

M & L for cross universal connector for T and cross connection, to route vertical down conductor / Mesh formation made of hot dipped galvanised iron with necessary screws etc as required, Installed with 4 hexagonal bolts M8x25 with hexagonal nuts complete all as specified and as directed.

M & L for expansion piece with connector for equalising temperature related length changes (Necessary on conductors length over 20 Meters) for round conductor Rd 8/ALU; Tested for 100kA lightning current complete all as specified and as directed.

M & L for connector for T cross and parallel connectors; quick installation using hexagonal bolt M10X30 high grade hot dip galvanized confirming to the requirements according to DIN VDE 0185-305 (IS-IEC 62305) (2 Nos/expansion piece ) complete all as specified and as directed.

S&F 1m long vertical air terminal with mounting accessories on the flat surface to meet the requirement of IS/IEC 62305 ; tested for electrical, mechanical and chemical as per IEC 62561 and tested for 100kA lightning current complete all as specified and as directed.

Supply and laying of Bridging cable made from flexible copper cable 16 Sqmm, coating black, Chlorinated India rubber mixture, with 1 mounting hole Ø 10.5 mm per attachment side, with 2 mounting holes Ø 7.3 mm attachment side, for applications outside or inside suitable complete all as specified and as directed.

S&F clamping shoe with Ø 11 mm attaching hole, 2 hexagonal bolts M8 X 16, bolts hot dip galvanised steel and clamping element hot dipped galvanised cast steel complete all as specified and as directed

S&F Roof conductor holder polyamide holder with stainless steel base (V2A), Bottom section with Ø 8.5 mm slot, conductor holder @ 1 meter distance complete all as specified and as directed

S&F Test joint (Folding Clamp) suitable to connect 8 mm round conductor and max by 30X3 mm GI strip as specified in drawing and directed by Engineer; Tested for 100kA lightning current complete all as specified and as directed.

S&F Galvanised Steel flat 30X3mm thickness from earth electrode directly in ground as required. Flat conductor hot dipped Galvanised tested as per IEC 62561 complete all as specified and as directed.

S&F cross connector for flat ; suitable for 30mm galvanised steel strip and max 40. Installed with 4 nos of hexagonal plate ; tested for 100kA lightning current complete all as specified and as directed.

S&F flat conductor holder suitable for FL 30. Installed with 2 hexagonal bolts ; tested as per IEC 62561 complete all as specified and as directed.

S&F Plastic Corrosion protection strip Approx 1.1 mm thick, width 50mm Made of petrolatum coated chemical fiber fabric complete all as specified and as directed.

S&F UL listed maintenance free low carbon copper coated earth rod of 3 meter electrode having diameter of 14.2 mm with copper coating thickness of 250 Micron tested as per IEC 62561-2 including boring of suitable dia hole to a distance as suggested by OEM of earthing rod complete all as specified and as directed.

S&F universal clamp made of SS to connect rod with flat conductor complete all as specified and as directed.

M & L for Earth conductivity enhancing mineral compound shall be of 25 Kg/Pit tested as per IEC 62561-7, TCLP tested complete all as specified and as directed.

Supply & Installation of heavy duty earth chamber of 5000Kg Load bearing capacity to ensure the safety of earthing system complete all as specified and as directed.

M & L for earthing complete with galvanised steel earth plate electrode 60 Cm X 60 Cm X 6 mm buried directly in ground vertically to a depth not less than 2.25 mtr deep below ground level with top edge of earth plate at a depth not less than 1.5 m below normal ground level connected to galvanised earth lead wire 4.0 mm dia by means of bolts, check nuts and washers, galvanised steel and protected by GI pipe 15 mm bore light grade & connected to main switch board or main control board as directed and including concrete pit in PCC (1:3:6) type C1, precast RCC (1:2:4) type B1 cover slab 30 cm X 30 cm X 5 cm with 10mm dia TMT bars 8 cm C/c both ways and one handle for lifting made out of 8 mm dia TMT bar, funnel, wire mesh, 20mm bore galvanised iron pipe (medium grade) for watering, charcoal or coke and salt in alternative layers, necessary excavation and earth work in any type of soil and including necessary testing complete all as shown in Electrical Plate No 3 of SSR part -I. complete all as specified and as directed.

Material and labour for Earthing complete with GI earth plate electrode of size 60cm x 60cm x 6mm buried directly in ground vertically at a depth not less than 2.25 metre below normal ground level with top edge of earth plate at a depth not less than 1.5 metre below normal ground level surrounded from all sides by 15cm thick and packed layer of charcoal dust and common salt filling in alternate layers etc and connected to GI strip 32mmx6mmdia as earthing lead upto 7.5 metre by means of bolts, nuts, check nuts and washers made of galvanised iron and protected by light grade 40mm dia GI pipe connected to main control board and GI pipe medium grade 20mm bore for watering and including funnel, wire mesh, charcoal salt etc RCC pit cover flush to earth pit 50mm thick reinforced with 8mm TMT bar 100mmC/C and PCC chamber pit with PCC (1:3:6) type C1 (using 20mm graded aggregate) including excavation and earthwork disposal of surplus soil to distance not exceeding 50 metre) and testing after completion all as specified and shown on plate No 3 of SSR Part-I 2009.complete all as specified and as directed.

Supply and fix weather proof copper conductor 3 core cable of 1.5 sqmm drawn in and including UPVC conduit medium grade of required size fix to pole/ wall with suitable size of clamp or fixing accessories complete all as specified and directed.

S & F solid state electronic type aviation obstruction light fitting 300 LED with cast aluminium, poly carbonate red colour with connection & testing complete all as specified and as directed.

S & F timer switches astro type (having longitude and latitude of Indian cities in memory) 250 V single phase of 20 Amp rating with contactor fitted inside steel enclosure complete all as specified and as directed.

S & F Air Compressor of output 16 Kg/Cmsq (250 PSI) with oil and moisture separator, Air drier unit and dehumidifier with air bottles & Capacity 150 CFM, With Storage tank of capacity 5000 Ltitre complete all as specified and as directed. Oil free multi stage receprocating compressor having following features : (A) AIR TREATMENT SYSTEM: High pressure refregerated with dryer due point of +3⁰ centigrade to + 7⁰ centigrade rated for 250 PSi. (B) Multi stage filtration : (i) Particulate filler (1 Micron), (ii) coaleasing filter (0.01 micron), (iii) Acctivated carbon filler. (C) Automatic drains for all filter in the air receiver: All connected high pressure pipe schedule 40 carbon suitable stainless steel with appropriate fittings & steel supports. (D) Noise level: Provide acoustic enclosure if necessary to comply with noise pollution guidlines.

S & F LED based post top, housing made up of Die Cast aluminum Housing anti Dust Exposed Lens, sturdiness and embossed brand name/logo name of manufacturer. The fixture should have a minimum system efficacy of 100 lumen/Watt and a minimum system lumen output of 3000 lumens and maximum system wattage of 30 Watts (±10%). The fixture shall have a weight of 10.7 to11.5 Kg and CRI of minimum 70. The fixture shall be designed for a system life of 50,000 hours @70% lumen maintenance. Ingress Protection of IP65 (lamp and gear Compartment) and Mechanical Impact Resistance Rating of IK >=08, SDCM<=5. The fixture driver should have an operating voltage range of 110-277 V, surge protection of >=20KV SPD, PF >0.9, THD<10% and SDCM<5. The contractor shall submit the following reports before supply of material for approvals LM79 issued by NABL accredited lab, LM80 issued by LED manufacturer, Type Test Certificate for luminaire complete all as specified and as directed.

S & F LED based Flood light, housing made up of pressure die cast aluminium Alloy with of pressure die cast aluminium Alloy with effective thermal management & sturdiness. The fixture should have a minimum system efficacy of 140 lumen/ Watt and a minimum system wattage of 200 Watts. The LEDs used shall be 50000 Hrs @ L70B50 Ingress Protection of IP66 and Mechanical Impact Resistance Rating of IK ≥07. The fixture driver should have an operating voltage range of 140-270 V, In - built surge protection of ≥4KV, PF ≥0.95 and THD≤10% at full load. The luminaire shall have 10 KV SPD bolted inside the luminaire. The luminaire driver & SPD shall be of the same make / manufacturer as that of LED luminaires. Luminaire manufacturer must have In-house NABL accredited lab to conduct LM79, Type test as per IS10322 & "FAT" before dispatch as per IS 10322. The successful bidder must submit the NABL accreditation certificate for Luminaire manufacturer along with Spec/Make Approval. The LED Luminaire & it's driver both should be BIS registered with a warranty of Min 3 years. Successful bidder shall submit the following reports along with Specs/Make Approval - LM79 issued by LED manufacturer, Type test Certificate for luminaire as issued by NABL accredited lab, RoHS compliance issued by LED luminaire manufacturer, BIS certificate for LED luminaire & Driver complete all as specified and as directed.

Boring holes under road pavement by manually in any type of soil upto 250mm bore complete all as specified and as directed.

Supply installation, commissioning and testing LT Panel board of size not less than 1.0m x 1.0m x 0.5m made out of CRCA sheet 3.15 mm thick indoor Pedestal type totally enclosed with front and rear opening, hinged doors with projected an raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for cables, danger notice plate, stickering of Switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per IS: 8623 Aluminum bus bar with insulators suitable for 4 pole Aluminium Busbar of capacity 300 Amps each pole (100% for three phases and 100 % for neutral) (Minium Length 0.8 Mtr) capacity complete with powder coating, necessary internal electric connection as required (150 KVA DG Set) complete all as specified and as directed.

Supply installation, commissioning and testing LT Panel board of size not less than 1.0m x 1.0m x 0.5m made out of CRCA sheet 3.15 mm thick indoor Pedestal type totally enclosed with front and rear opening, hinged doors with projected an raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for cables, danger notice plate, stickering of Switcher gear about termination of switch gear, and the nuts/ bolts etc used are to be made of rust proof material incl as per IS: 8623 Aluminum bus bar with insulators suitable for three phase and four wire LT AC, 50 Hz, 415 V, 250 Amp (Minium Length 0.8 Mtr) capacity complete with powder coating, necessary internal electric connection as required (100 KVA DG Set) complete all as specified and as directed.

M & L for Loop in Loop out box of FRP made with IP65 Protection of thermal plastic breaker box with metric knock out for cable entry & exist , combi climate cable lagands IP 66/67 for cable entry and grommets IP 65 for conduit for cable exist with MCB 6 Amp SP 10KA C curve terminal as PVC connector heavy duty 32 Amp 4 Way for cable with necessary fixing arrangement and cable lagand etc complete all as specified and as directed.

Supply, Installation, testing and commissioning of Package type/ unitised 11KV/433V Outdoor Sub-station, 500 KVA made from GI enclosure complete as required confirming to IEC 62271-202 only and relevant IS specifications including K-10 temperature class as applicable for the rating, Internal Arc of 21 KA/1 Sec. IAC AB on 1:2:4 PCC foundation of suitable size extending 500mm all around the outdoor enclosure and 1000mm height (above the ground level ) complete with suitable sizes of GI pipes for incoming/outgoing cables/earthing strips etc. and consisting of following complete as required. Angle iron frame of size 40X40X5 mm MS all along with the corner of the foundation od CSS shall be from OEMs only. Licensed System Integrators of approved OEM are not allowed to supply. Package Substation will have the following equipment: - HT Switchgear: - 11 KV 630 Amps 21 KA / 3Sec Non Extensible Ring Main Unit Compact Switchgear consisting of direct cable module & 1 No motorized Circuit Breakers Module in SF6 insulated stainless enclosure with series trips, self powered microprocessor based numerical over current and earth fault relay protection. HT RMU shall preferably have site replaceable bushings to have very less downtime in the event of bushing breakage and restoration can be done immediately without sending the RMU to OEM Works. Interconnection between HT Switchgear and primary of transformer shall be done through IC x 95 sq. mm Aluminium XLPE cable - 1 No. Vacuum Interrupter & RMU shall be of same make to ensure life cycle optimization. Microprocessor based IDMT Relay for Circuit Breakers - Self Powered along with series trip coil (Modbus RS485 complaint. Capacitive voltage indication fixed type system with LED for all feeder and FPI in all load break switch feeder. SF6 Gas pressure indicator. Operating sequence of VCB must be O-0.3sec-CO-3 Mins CO - Protection CT shall be minimum 40/1A, 2.5VA, 5P10 - 3 nos. All modules of the RMU shall be suitable for cable termination of 3C x 95 Sq.mm AI XLPE Cable, incoming cable termination is included within the scope of work - 1 set.

Contd/--- TRANSFORMER: - 11/0.433KV, 500KVA, 50Hz, Off load Tap Changer switch, Three Phase, natural ester oil type transformer in corrugated tank i) Standard IS : IS : 2026 and IS 1180 with latest amendments (2021) ii) Losses as per 1180 level 2 and Temperature rise shall be as per IS 1180 with latest amendments iii) Outdoor Installation iv) Vector group : Dyn 11 v) Rating 500 KVA vi) Cooling System : KNAN (K for Ester oil) vii) Winding ; Copper viii) Magnetic Core : Prime grade of M4 or better ix) High voltage : 11 KV - 50 Hz x) Low Voltage : 433 V - 50Hz xi) System highest Voltage : 12 KV at the HV side xii) Percentage Impendence Value : As per IS 1180 xiii) Manufacturing testing laboratory to be NABL certified with in house core cutting facility for proper control & monitoring of quality & to avoid mixing of prime core with second grade / defective core materials xiv) Insulation Level : HV Power Frequency (KV rms) : 28 KV HV, Impulse withstand voltage (KV peak) : 75 kVp

Contd/-- Outgoing MCCB 400A, 36KA, 4 Pole - 4 nos 150KVAR APFC panel with minimum 8 steps as per following tentive steps (50KVARX1, 30KVARX1, 20KVAR X2, 10KVAR X2, 5KVAR X2) All Civil works such as PCC/.RCC foundation, Platform, Filling trench and pedestal etc as per CSS manufacturer's recommendation are included in scope of work. OUTDOOR ENCLOSURE Outdoor type enclosure of 1.5 mm (For non load bearing members) & 2.0 mm (For load bearing members) thickness having modular construction of Galvanised Sheet Steel in suitable designed for better heat dissipation and providing robust construction. The Enclosure shall have IP54 degree of protection for HT & LT switchgear compartment & IP 23 degree of protection for transformer compartment. The enclosure exterior shall be painted with epoxy based powder paint (colour RAL 7032). Each compartment will be provided with the door and pad locking arrangement. The design of the enclosure should be type tested for suitably handling any arcing inside the compartment illumination lamp with door operated switch shall be provided for each compartment.

Supply, Installation, testing and commissioning of Package type/ unitised 11KV/433V Outdoor Sub-station, 200 KVA made from GI enclosure complete as required confirming to IEC 62271-202 only and relevant IS specifications including K-10 temperature class as applicable for the rating, Internal Arc of 21 KA/1 Sec. IAC AB on 1:2:4 PCC foundation of suitable size extending 500mm all around the outdoor enclosure and 1000mm height (above the ground level ) complete with suitable sizes of GI pipes for incoming/outgoing cables/earthing strips etc. and consisting of following complete as required. Angle iron frame of size 40X40X5 mm MS all along with the corner of the foundation od CSS shall be from OEMs only. Licensed System Integrators of approved OEM are not allowed to supply. Package Substation will have the following equipment :- HT Switchgear :- 11 KV 630 Amps 21 KA / 3Sec Non Extensible Ring Main Unit Compact Switchgear consisting of direct cable module & 1 No motorized Circuit Breakers Module in SF6 insulated stainless enclosure with sries trips, self powered microprocessor based numerical over current and earth fault relay protection. HT RMU shall preferably have site replaceable bushings to have very less downtime in the event of bushing breakage and restoration can be done immediately without sending the RMU to OEM Works. Interconnection between HT Switchgear and primary of transformer shall be done through IC x 95 sq. mm Aluminium XLPE cable - 1 No. Vacuum Interrupter & RMU shall be of same make to ensure life cycle optimization. Microprocessor based IDMT Relay for Circuit Breakers - Self Powered along with series trip coil (Modbus RS485 complaint. Capacitive voltage indication fixed type system with LED for all feeder and FPI in all load break switch feeder. SF6 Gas pressure indicator. Operating sequence of VCB must be O-0.3sec-CO-3 Mins CO - Protection CT shall be minimum 40/1A, 2.5VA, 5P10 - 3 nos. All modules of the RMU shall be suitable for cable termination of 3C x 95 Sq.mm AI XLPE Cable, incoming cable termination is included within the scope of work - 1 set.

Contd/--- TRANSFORMER: - 11/0.433KV, 200KVA, 50Hz, Off load Tap Changer switch, Three Phase, natural ester oil type transformer in corrugated tank i) Standard IS : IS : 2026 and IS 1180 with latest amendments (2021) ii) Losses as per 1180 level 2 and Temperature rise shall be as per IS 1180 with latest amendments iii) Outdoor Installation iv) Vector group : Dyn 11 v) Rating 200 KVA vi) Cooling System : KNAN (K for Ester oil) vii) Winding ; Copper viii) Magnetic Core : Prime grade of M4 or better ix) High voltage : 11 KV - 50 Hz x) Low Voltage : 433 V - 50Hz xi) System highest Voltage : 12 KV at the HV side xii) Percentage Impendence Value : As per IS 1180 xiii) Manufacturing testing laboratory to be NABL certified with in house core cutting facility for proper control & monitoring of quality & to avoid mixing of prime core with second grade / defective core materials xiv) Insulation Level : HV Power Frequency (KV rms) : 28 KV HV, Impulse withstand voltage (KV peak) : 75 kVp xv) Tapping : +5% to -15% OLTC @ 2.5% xvi) HT Termination - Cable Box

Supply & installation of Galvanized Steel High Mast lighting system for 16 meter high mast in two shafts with 20 sided polygon cross section, (top 150 mm & bottom 360 mm bore, min) and sheet thickness 3mm for top & 4 mm for bottom (min), size of base plate should be 540 mm dia, 25 mm thick (min), hot dip galvanized (confirming to IS 4270) and suitable for wind velocity as per IS 875, Part -III with all it's standard accessories including head frame, luminaries carriage suitable to install 09 Nos 250 Watts light fittings and double drum winch with 3 Nos steel were rope system of min 6 mm dia, 4.0 sq mm 5 core trailing cable with copper conductor, connectors, integral power tool motor of suitable capacity with raising/lowering manual system comprising of handle, junction box, lightning finial, anchoring foundation bolts of sizes M25X 750 mm. AOL fixing arrangement and other accessories. (Item of Excavation, RCC foundation as per the approved design of OEM are exclusive of above item which will be measured and paid separately). a) Mast & pole shaft - BSEN 10025, ASTM A572, IS 5986 b) Foundation: IS 2062/E250A c) Base Plate: IS 2062 d) Galvanisation: IS: 4759/2629 & ASTM A123

S & F LED high bay light fitting of 95 Watt system wattage, high-quality group control enabled integrated LED high bay light with a minimum system lumen of min 15200 lm with a nominal system efficacy of 160 lumen/watt. The LED used shall have CCT of 5700K, and CR≥70. The luminaire should be designed for operations under diverse environment from - 10°C to 50°C. The luminaire should be beam angle of light source 30°/60°/90° as per requirement. The housing should be made of LM6/ADC12 Alloy, non-corrosive Single Piece pressure die-cast aluminium, to withstand extreme environments. The spigot shall be part of "Single Piece Pressure Die-cast housing" & shall not be bolted to the luminaire housing to ensure robust design. The name of the brand should be embossed/engraved & should not be mentioned using sticker/screen printing. The luminaire LED shall have declared Lifetime of 50 Khrs (L70B5O @ Ta 45°C). The product should be designed for continuous operation (10-12 Hrs. per day). The Ingress protection should be minimum IP65 & impact resistance shall be IK08. Control gear compartments shall be Top maintainable without accessing/opening the optical compartment. The Luminaire should have a minimum 6KA SPD duly bolted in the Luminaire. The LED used in the luminaire shall be SMD type only & shall be from either Lumineds, Osram, Nichia, Cree & APT Electronics make or equivalent. The Driver should be asphalt potted & should be a BIS approved driver. The driver shall have operating voltage of 120V to 270V, PF≥0.95 @ full load, THD≤10% @ full load, Current ripple <10%. The driver should be capable of withstand voltage stress of 440V for 8 hrs., should have an auto shutdown @ 325V (±15V) and have an auto recovery feature. The driver shall comply to IEC61547 & IEC 61000-3-2. The luminaire driver & it's SPD shall be of the same make / manufacturer as that of LED luminaires. Luminaire manufacturer must have In-house NABL accredited lab to conduct LM79, Type test as per IS10322 & "FAT" before dispatch as per IS 10322. The contractor must submit the NABL accreditation certificate for Luminaire manufacturer along with sample approval. The LED Luminaire & it's driver both should be BIS registered. The contractor shall submit the following reports before supply of material for approvals: LM79 issued by NABL accredited lab, LM80 issued by LED manufacturer, Type test report for luminaire as issued by NABL accredited lab, RoHS compliance issued by LED luminaire manufacturer, BIS certificate for LED Luminaire & Driver complete. Note: - Contractor shall submit Lux level report from the OEM of LED fixture based on user's requirement & same shall be approved by GE before confirming No of fixtures to be procured through OEM.

S & F 2-way bib taps, 15mm dia cast copper alloy chromium plated, fancy type with crutch or butterfly handles screwed down for iron pipe or for brass ferrule complete all as specified and as directed.

S & F 20 mm dia brass chromium plated centre hole wash basin mixer (Swan neck type ) for mixing hot & cold water screwed down for CPVC SDR-11 pipe complete all as specified and as directed.

Supplying, laying, jointing and testing of DI pipe of size 150 mm dia (6") as per IS 8329/2000 class K-7 with inside cement mortar lining with spigot and socketed end including rubber gasket joint (tyton joint) laid in trenches complete all as specified and as directed.

Supplying, laying, jointing and testing of DI pipe of size 100 mm dia (4") as per IS 8329/2000 class K-7 with inside cement mortar lining with spigot and socketed end including rubber gasket joint (tyton joint) laid in trenches complete all as specified and as directed.

M & L for DI fittings such as Tees, bends (any type, radius and angle) tapers any type, collars, tail pieces, caps and plugs,Y junction, double branch,all socket or socket and spigot, flanged tail piece of size upto 150 mm bore as per IS 9523/2000 complete all as specified and as directed.

S & F cast iron sluice valves of size 150 mm dia (6") class PN 1.6 ISI mark with stainless steel spindle heavy duty conforming to IS 14846 (2000) both end flanged drilled with cast iron wheel at top including nut and bolts washers and rubber gasket complete all as specified and as directed.

S & F cast iron sluice valves of size 100 mm dia (4") class PN 1.6 ISI mark with stainless steel spindle heavy duty conforming to IS 14846 (2000) both end flanged drilled with cast iron wheel at top including nut and bolts washers and rubber gasket complete all as specified and as directed.

S & F cast iron sluice valves of size 80 mm dia class PN 1.6 ISI mark with stainless steel spindle heavy duty conforming to IS 14846 (2000) both end flanged drilled with cast iron wheel at top including nut and bolts washers and rubber gasket complete all as specified and as directed.

S & F Non Return Sluice Valve, reflux, with by-pass arrangement, 150 mm dia water mains confirming to IS-5312 Part-I class PN 1.6 complete all as specified and as directed.

S & F Non Return Sluice Valve, reflux, with by-pass arrangement, 100 mm dia water mains confirming to IS-5312 Part-I class PN 1.6 complete all as specified and as directed.

S & F Non Return Sluice Valve, reflux, with by-pass arrangement, 80 mm dia water mains confirming to IS-5312 Part-I class PN 1.6 complete all as specified and as directed.

S & F gunmetal fire hydrant single landing valve with 80 mm NB flanged inlet, brass spindle controlled 63 mm NB female instantaneous outlet type gunmetal coupling, blank cap, chain, twist release type lug & all accessories conforming to IS 5290: 1993 including fixing and flanged tapping from stand post type fire hydrant complete all as specified and directed

S&F 63 mm dia gun metal branch pipe with 12.5 mm nozzle conforming to IS 903 complete all as specified and as directed.

M & L for construction of valve chamber of size 1020 mm X 1020 mm X1020 mm (Internal dimensions) including necessary earth work in any type of soil, PCC 1:3:6 type C-2, (using 40mm graded crushed aggregate) as in base concrete, brick work (one and half brick thick) in CM 1:6 with 20 mm thick cement plaster internally and externally (15cm depth below GL) in two layers of (12 mm and 8 mm) in cement mortar 1:4, 3 mm thick mild steel sheet cover and 50 mmx 50 mm x 6mm thick mild steel angle iron frame including locking arrangement, handle etc, frame welded to base plate of size 150 mm X 12 mm thick (All structural steel are grade E-165 and conforming to IS 15911: 2010), base plate fixed with all fixing arrangement in 200 mm thick PCC coping 1:2:4 type B1 (using 20mm graded crushed aggregate) including painting exposed steel surfaces with two coats of bituminous paint and embedded surfaces of steel with two coats of tar, finishing exposed faces of concrete surfaces and plaster surfaces with three coats of white wash as per drawing No. TD/EM/6 sheet Nos 1/2 & 2/2 of HQ CE Shillong Zone complete all as specified and as directed.

M & L for construction of valve chamber of size 950mm X 950mm X 950mm (Internal dimensions) including necessary earth work in any type of soil, PCC 1:3:6 type C-2, (using 40mm graded crushed aggregate) as in base concrete, brick work (one and half brick thick) in CM 1:6 with 20 mm thick cement plaster internally and externally (15cm depth below GL) in two layers of (12 mm and 8 mm) in cement mortar 1:4, 3 mm thick mild steel sheet cover and 50 mmx 50 mm x 6mm thick mild steel angle iron frame including locking arrangement, handle etc, frame welded to base plate of size 150 mm X 12 mm thick (All structural steel are grade E-165 and conforming to IS 15911: 2010), base plate fixed with all fixing arrangement in 200 mm thick PCC coping 1:2:4 type B1 (using 20mm graded crushed aggregate) including painting exposed steel surfaces with two coats of bituminous paint and embedded surfaces of steel with two coats of tar, finishing exposed faces of concrete surfaces and plaster surfaces with three coats of white wash as per drawing No. TD/EM/6 sheet Nos 1/2 & 2/2 of HQ CE Shillong Zone complete all as specified and as directed.

M & L for construction of valve chamber of size 450mmX450mmX450mm (Internal dimensions) including necessary earth work in any type of soil, PCC 1:3:6 type C-2, (using 40mm graded crushed aggregate) as in base concrete, brick work (one and half brick thick) in CM 1:6 with 20 mm thick cement plaster internally and externally (15cm depth below GL) in two layers of (12 mm and 8 mm) in cement mortar 1:4, 3 mm thick mild steel sheet cover and 50 mmx 50 mm x 6mm thick mild steel angle iron frame including locking arrangement, handle etc, frame welded to base plate of size 150 mm X 12 mm thick (All structural steel are grade E-165 and conforming to IS 15911: 2010), base plate fixed with all fixing arrangement in 200 mm thick PCC coping 1:2:4 type B1 (using 20mm graded crushed aggregate) including painting exposed steel surfaces with two coats of bituminous paint and embedded surfaces of steel with two coats of tar, finishing exposed faces of concrete surfaces and plaster surfaces with three coats of white wash as per drawing No. TD/EM/6 sheet Nos 1/2 & 2/2 of HQ CE Shillong Zone complete all as specified and as directed.

Drilling pilot bore hole of 250 mm dia by Reverse Rotary drilling method as described in IS 2800: 2019 in any kind of soil strata including hard stone/boulder upto 120 metre depth and beyond 60 m depth below ground level, including compound/ powder like valmite, bentonite solution, local silty clay etc. to be required as per the site condition including collecting samples from different strata, preparing and submitting strata chart/ bore log all complete all as specified and as directed.

Drilling pilot bore hole of 250 mm dia by Reverse Rotary drilling method as described in IS 2800: 2019 in any kind of soil strata including hard stone/boulder upto 180 metre depth and beyond 120 m depth below ground level, including compound/ powder like valmite, bentonite solution, local silty clay etc. to be required as per the site condition including collecting samples from different strata, preparing and submitting strata chart/ bore log all complete all as specified and as directed.

Resistivity variation studies in bore hole drilled by electric logging of pilot bores by expert of Geology division to know the potential and temperature probes of drinking water by approved agency duly collaborated with strata chart/bore log complete all as specified and as directed.

Reaming 250 mm dia pilot bore to 550 mm dia bore upto 60 metre depth below ground level complete all as specified and as directed.

Reaming 250 mm dia pilot bore to 550 mm dia bore upto 120 metre depth and beyond 60 m depth below ground level complete all as specified and as directed.

Reaming 250 mm dia pilot bore to 550 mm dia bore upto 180 metre depth and beyond 120 m depth below ground level complete all as specified and as directed.

Supplying, assembling, jointing and lowering PVC casing pipe (CM) for water wells, plain ended, 250 mm nominal bore of pipe, min 12.5 mm wall thickness, UNPLASTICIZED type, PVC pipe conforming to IS 12818 : 2010 and fixing in position in different depth as directed, with male and female threads allowing to be fitted with other pipe in well complete all as specified and as directed.

Supplying, assembling, jointing and lowering PVC casing pipe (CM) for water wells, plain ended, 150 mm nominal bore of pipe, min 7.5 mm wall thickness, UNPLASTICIZED type, PVC pipe conforming to IS 12818 : 2010 and fixing in position in different depth as directed, with male and female threads allowing to be fitted with other pipe in well complete all as specified and as directed.

Supplying, assembling, jointing and lowering PVC ribbed Filter screen pipe for water wells, 150 mm nominal bore of pipe, min 9.5 mm wall thickness, UNPLASTICIZED type, PVC pipe conforming to IS 12818 : 2010 and fixing in position in different depth as directed, with male and female threads allowing to be fitted with other pipe in well complete all as specified and as directed.

S & F reducer of size 150 mm X 250 mm, made of PVC material complete all as specified and as directed.

Supply & installing sample box for displaying samples of strata made out of teak wood plants 25mm thick board, duly French polished outside, size of sample box 1000mm x 1000mm, required nos of samples bins 100mm x 100mm x 100mm sizes, provided with front openable glazed shutter, 25mm thick duly fitted with 2 Nos 75mm aluminium hinges and 75mm aluminium anodised hasp and staples for locking arrangement complete all as specified and as directed.

Development of tube well in accordance with IS 2800: 2019 and IS:11189 with compressed air method (open well method), to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by “V” notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, including disinfection of tube well, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement complete all as specified and as directed.

Determining approximate yield capacity using the compressor of the drilling rig and carrying out yield test as per IS 2800: 2019 using test pump and determining the yield capacity of bore well, the rate of pumping without lowering the water level below the top boundary of the aquifer, the top of the perforations, the recommended rate of pumping complete all as specified and as directed.

Supply, lowering & jointing minimum 80mm dia UPVC Column pipe Safe allowable hydrostatic pressure 26kg/sq. cm heavy blue screen wire lock-each 3 m length including housing clamp for 80 mm dia bore pipe made out of flat MS 100x10 mm thick (length 60mm) with 4 Nos 20mm dia of suitable size of bolt, nuts, washers etc including drilling holes of suitable sizes complete all as specified and as directed.

Supply and fixing accessories for UPVC casing pipes such as UPVC socket, UPVC end cap, UPVC well cap, Centre guide complete all as specified and directed. (Note: The specifications of these items should comply with the requirements for the scope of work and shall be to the complete satisfaction of the Engineer-in-Charge)

Supplying, designing, packing gravel (hard, insoluble and roughly rounded) of particle size ranges (2 mm to 3.35 mm, 3.35 mm to 4.75 mm, 4.75 mm to 6.3 mm, 6.3 mm to 8 mm, 8 mm to 12.5 mm) to the tube well in accordance with IS: 4097 as per the site requirement complete all as specified and as directed.

Carrying out testing of water sample of untreated water for all parameters mentioned in Table 1 to Table 6 of IS 10500: 2012 from NEIST Jorhat/ DRL Tezpur or any approved Lab as approved by the GE complete all as specified and as directed.

Disinfection of bore well as per IS 2800: 2019 using 200 milligrams of powdered chlorine compound per litre of water present in the well and left in the well for at least 8-12 hours to ensure elimination of any bacteria complete all as specified and as directed.

S & F mild steel chain made of 6 mm dia rod of size 20 mm X 38 mm for holding submersible pump set/column pipe including necessary holding mild steel clamp nuts, bolts etc complete all as specified and as directed.

Supply, Installation, Testing and Commissioning of submersible pump, elect driven 415 V three phase suitable for 200/250 mm dia bore well supplied and installed complete (Flow Rate: 45 m3/Hr (min), Head: 80 meter ( min)) inclusive of 100 metre long submersible cable PVC insulated and sheathed flat submersible cable with stranded copper conductor of size 3 core 6 Sqmm 1100 Volts grade including lugs and fixed in submersible pump & starter etc complete all as specified and as directed.

Supply, install, testing and commissioning of Iron removal Plant outdoor for capacity of 10000 GPH direct in-line type dual media filter system, activated carbon filter system having raw water Fe contain 3.0 PPM and treated water should have less than 0.3 PPM with all necessary civil work for foundation, Pit for valve, hard standing for operation and maintenance, drainage for backwash water upto suitable location less than 50 metre as per direction of Engr in Charge. (a) TYPE OF PRE FILTER AND IRON REMOVAL FILTER VESSEL: VERTICAL, SINGLE DECK AND MULTIGRADE (both) (i) Shell MS prefabricated factory made size not less than 2,100 mm dia X 2000 mm Thickness of Body, Dish end & bed plate not less than 06 mm x 8 mm (ii) Nos of pressure gauge -02 Nos, No of butterfly valves-05 Nos , Nos of sampling points -02 Nos alongwith suitable size air vent line -01 No Design Pr-5Kg/cm2, Anthracite, Filtering sand, pebbles, gravels and Vessel painting (internal black bituminous, external-Enamel paint) Backwash frequency - When DP more than 0.6 kg/ cm2 (b) DUAL MEDIA FILTER WITH FRONTAL PIPEING & VALVES, INLET AND OUTLET, PRESSURE GUAGE-01 No, vessel fabricated factory made size not less than 2,100 mm dia X 2000 mm Thickness of Body, Dish end & bed plate not less than 06 mm x 8 mm and Nos of pressure gauge -02 Nos, No of butterfly valves-05 Nos , Nos of sampling points -02 Nos alingwith suitable size air vent line -01 No Design Pr-5Kg/cm2, media MNO2, Anthracite, Filtering sand, pebbles , gravels and vessel painting (internal black bituminous, external-Enamel paint) Backwash frequency - When DP more than 0.6 kg/ cm2

Contd/---- (c) Iron Specific Resin having following specifications (i) Appearance : Dark black, moist spherical beads (ii) Bulk Density : 600-760 kgs/M³, approximately (iii) Particle Size : 0.3 to 1.2 mm, > 1.2 mm : 5.0 % maximum > 0.3 mm : 1.0% maximum (iv) Effective size : 0.45 to 0.55 mm (v) Uniformity of co-efficient : 2.8 maximum (vi) Moisture holding capacity : 48-58 % (vii) Mesh size : 12 X 52

Design, Supply, Installation, Testing and commissioning incl comprehensive maintenance for 5 years of Roof Top Solar Power Generation Plant of capacity 50 KW (Minimum 60 KWp) (AC) at output Voltage 415 Volt, 50Hz, on grid connected complete with structure and foundation comprises Design and construction of foundation, civil supporting structure, modules, inverters, DC junction, Distribution & combiner boxes, AC junction & combiner boxes, lighting arrester, weather station, SCADA system, earthing, connecting wires / cables with all accessories required for SPV complete all as per MNRE/SECI specifications and technical specifications as specified in PS complete all as specified and as directed.

Design, Supply, Erection, Testing and commissioning incl comprehensive maintenance for 5 years of Roof Top Solar Power Generation Plant of capacity 10 KW (Minimum 12 KWp) (AC) at output Voltage 415 Volt, 50Hz, ON GRID Hybrid solar roof top with batteries back up for captive use as per specification & complete with structure and foundation comprises Design and construction of foundation, civil supporting structure, modules, inverters, DC junction, Distribution & combiner boxes, AC junction & combiner boxes, lighting arrester, weather station, SCADA system, earthing, connecting wires / cables with all accessories required for SPV complete all as per MNRE/SECI specifications and technical specifications as specified in perticular specification complete all as specified and as directed.

Supply, erection and commissioning of indoor double girder EOT crane of 5 Ton capacity having 50 M span and hook height not less than 6m, floor operated with pendant push button, type (class-II) medium duty including necessary 4 Bar 80 Amp GI with PVC shrouded busbar system with its accessories and current collector complete all as specified and directed. The EOT crane shall be complete with the following: - a) Equipment capacity (S.W.L) /Test Load: - 5 Ton/ 125% b) Span - 50Meters, Travel: - 50 Meters c) Height of Lift: - 10.2 Meters d) Duty & Class: - Class-II, Medium Duty confirming to IS 3177 e) Type: - Double Grider f) Locations: - Indoor g) Wheel Base: - 3 Meter h) Preferred Speed: - All speed variation with be ± 10% Main Hoisting - 3.5 Meter per Minute, Aux. Hoist - N.A. C.T - 10 to 15 Meter per Minute L.T - 15 to 20 Meters per Minute j) Electric Motor - All motors shall be Crane duty (S4), 40% CDF, 150 Start/Hour, IP-55 with Class F Insulation IEC 60034-1 Main Hoisting - 15 Hp X 1440 RPM - 1 No, Squirrel cage with VFD Aux - Hoist - N.A. C.T - 2 Hp X 1440 RPM - 1 No, Squirrel cage with VFD L.T - 3 Hp X 1440 RPM - 2 Nos, Squirrel cage with VFD

Supply, Installation, testing and commissioning complete of manufacturer or OEM manufactured, static silent (Sound Proof enclosure) Diesel Engine Driven Generating Set capable of delivering 120 KW (150 KVA), 415 Volts (AC three phase, 4 Wire system of supply) 50 HZ at power factor 0.8 minimum. The DG Set shall consists of diesel engine coupled to a matching alternator, through flexible coupling and mounted on common base frame and complete with control panel standardized by manufacturer, fuel tank with mounting arrangements and inlet, outlet return inlet oil arrangement, exhaust pipe complete and suitable for conditions prevalent at Dinjan (Capacity of Engine, alternators shall be worked out taking all derating factors into consideration) including PCC foundation (of suitable size leaving at least 0.5 M all around for ease of movement and 0.5 M height), anti-vibration pads, including all features to comply with latest CPCB IV guidelines and Comprising of followings:- (i) ENGINE(Prime Mover): Diesel Engine 1500 RPM , direct injection, 6 cylinders, four stroke, radiator cooled, performance class of generator set ISO 8528-5 G2, turbo charged, capable of giving adequate BHP to drive Alternator capable of delivering 120 KW(150 KVA) at outdoor atmospheric conditions at Dinjan, (Taking all derating factor into consideration), 12/24 Volt (as per manufacturer recommendations) electric battery start, including suitable size and capacity of battery complete with fly wheel all standard fittings/fixtures as per manufacturer and including suitable panel with tachometer, lubricant oil temperature, pressure gauge and frequency meters and also including self starter system, dynamo, fuel electric control panel with electronic governor (ECPG) and Engine protection system (Shut down, low lubricant oil, oil pressure, over speed etc) fuel tank and first fill of lubricant oil and other consumables etc .

Supply, Installation, testing and commissioning complete of manufacturer or OEM manufactured, static silent (Sound Proof enclosure) Diesel Engine Driven Generating Set capable of delivering 80 KW (100 KVA), 415 Volts (AC three phase, 4 Wire system of supply) 50 HZ at power factor 0.8 minimum. The DG Set shall consists of diesel engine coupled to a matching alternator, through flexible coupling and mounted on common base frame and complete with control panel standardized by manufacturer, fuel tank with mounting arrangements and inlet, outlet return inlet oil arrangement, exhaust pipe complete and suitable for conditions prevalent at Dinjan (Capacity of Engine, alternators shall be worked out taking all derating factors into consideration) including PCC foundation (of suitable size leaving at least 0.5 M all around for ease of movement and 0.5 M height), anti-vibration pads, including all features to comply with latest CPCB IV guidelines and Comprising of followings:- (i) ENGINE(Prime Mover): Diesel Engine 1500 RPM , direct injection, 6 cylinders, four stroke, radiator cooled, performance class of generator set ISO 8528-5 G2, turbo charged, capable of giving adequate BHP to drive Alternator capable of delivering 80 KW(100 KVA) at outdoor atmospheric conditions at Dinjan, (Taking all derating factor into consideration), 12/24 Volt (as per manufacturer recommendations) electric battery start, including suitable size and capacity of battery complete with fly wheel all standard fittings/fixtures as per manufacturer and including suitable panel with tachometer, lubricant oil temperature, pressure gauge and frequency meters and also including self starter system, dynamo, fuel electric control panel with electronic governor (ECPG) and Engine protection system (Shut down, low lubricant oil, oil pressure, over speed etc) fuel tank and first fill of lubricant oil and other consumables etc .

S & F MCB DB IP-43 of sheet metal enclosure double door TPN 4 way with 100 Amp rated copper Bus bar 415 Volt and grouted in wall with PCC 1:2:4 type B-1 using 20mm graded stone aggregate complete all as specified and as directed.

S & F of LED security light fitting of high-quality group control enabled integrated LED Street Light with a minimum system lumen of min 2800 lm and system wattage not less than 20 W with a nominal system efficacy of 140 lumen/watt. The LED used shall have CCT of 5700K, SDCM ≤ 5 and CRI≥70. The housing should be made of LM6/ADC12 Alloy, non-corrosive Single Piece pressure die-cast aluminum, to withstand extreme environments. The spigot shall be part of “Single Piece Pressure Die-cast housing” & shall not be bolted to the luminaire housing to ensure robust design. The name of the brand should be embossed/engraved & should not be mentioned using sticker/screen printing. It should have corrosion resistant powder coating to pass NSS of 500 Hrs. The luminaire LED shall have declared Lifetime of 50K hours@L70B50. The product should be designed for continuous operation (10-12 Hrs. per day).

Sr. Item No. 22.122 Contd/.. The Ingress protection should be minimum IP66 & impact resistance shall be IK10. Control gear compartments shall be Top maintainable without accessing/opening the optical compartment. The Luminaire should have a minimum 20 KV/10KA SPD duly bolted in the Luminaire. The SPD should be able to sustain a minimum 15 hits of 10KA rating i.e. Total of 45 hits across all the three modes as per IEEE 62.41.2. The luminaire should be of Class B Serviceability. The Driver should be asphalt potted & should be a BIS approved driver. The driver shall have operating voltage of 120V to 270V, PF≥0.95 @ full load, THD≤10% @ full load. The driver should be capable of withstand voltage stress of 440V for 8 Hrs., should have an auto shutdown @ 325V(±15V) and have an auto recovery feature. The driver shall comply to IEC61547 & IEC 61000-3-2. The luminaire driver & it’s SPD shall be of the same make/manufacturer as that of LED luminaires. Luminaire manufacturer must have In-house NABL accredited lab to conduct LM79, Type test as per IS10322 & "FAT" before dispatch as per IS 10322. The contractor must submit the NABL accreditation certificate for Luminaire manufacturer along with Sample Approval. The LED Luminaire & it's driver both should be BIS registered. The contractor shall submit the following reports before supply of material for approvals: LM79 issued by NABL accredited lab, LM80 issued by LED manufacturer, Type Test report for luminaire as issued by NABL accredited lab, RoHS compliance issued by LED luminaire manufacturer, BIS certificate for LED Luminaire & Driver complete including with necessary brackets / pipes clamps & nuts & bolts for holding the street light fitting and three core copper flexible cable of 1.5 Sqmm as required at site incl suitable size of bracket for fixing complete all as directed

S & F of LED security light fitting of high-quality group control enabled integrated LED Street Light with a minimum system lumen of min 4900 lm and system wattage not less than 35 W with a nominal system efficacy of 140 lumen/watt. The LED used shall have CCT of 5700K, SDCM ≤ 5 and CRI≥70. The housing should be made of LM6/ADC12 Alloy, non-corrosive Single Piece pressure die-cast aluminum, to withstand extreme environments. The spigot shall be part of “Single Piece Pressure Die-cast housing” & shall not be bolted to the luminaire housing to ensure robust design. The name of the brand should be embossed/engraved & should not be mentioned using sticker/screen printing. It should have corrosion resistant powder coating to pass NSS of 500 Hrs. The luminaire LED shall have declared Lifetime of 50K hours@L70B50. The product should be designed for continuous operation (10-12 Hrs. per day).

Sr. Item No. 22.123 Contd/.. The Ingress protection should be minimum IP66 & impact resistance shall be IK10. Control gear compartments shall be Top maintainable without accessing/opening the optical compartment. The Luminaire should have a minimum 20 KV/10KA SPD duly bolted in the Luminaire. The SPD should be able to sustain a minimum 15 hits of 10KA rating i.e. Total of 45 hits across all the three modes as per IEEE 62.41.2. The luminaire should be of Class B Serviceability. The Driver should be asphalt potted & should be a BIS approved driver. The driver shall have operating voltage of 120V to 270V, PF≥0.95 @ full load, THD≤10% @ full load. The driver should be capable of withstand voltage stress of 440V for 8 Hrs., should have an auto shutdown @ 325V(±15V) and have an auto recovery feature. The driver shall comply to IEC61547 & IEC 61000-3-2. The luminaire driver & it’s SPD shall be of the same make/manufacturer as that of LED luminaires. Luminaire manufacturer must have In-house NABL accredited lab to conduct LM79, Type test as per IS10322 & "FAT" before dispatch as per IS 10322. The contractor must submit the NABL accreditation certificate for Luminaire manufacturer along with Sample Approval. The LED Luminaire & it's driver both should be BIS registered. The contractor shall submit the following reports before supply of material for approvals: LM79 issued by NABL accredited lab, LM80 issued by LED manufacturer, Type Test report for luminaire as issued by NABL accredited lab, RoHS compliance issued by LED luminaire manufacturer, BIS certificate for LED Luminaire & Driver complete including with necessary brackets / pipes clamps & nuts & bolts for holding the street light fitting and three core copper flexible cable of 1.5 Sqmm as required at site incl suitable size of bracket for fixing complete all as directed

Material and labour for 225mm thick pavement Quality concrete (PQC) work in pavement/Dispersal/Taxi link of minimum field flexural strength 45 Kg/Sqcm (lower control limit) LCL after 28 days of pavement slab using minimum 400 Kg ordinary Portland cement Grade 43 per cum with not exceeding 31.5mm graded crushed stone aggregate confirming to IS: 383 (grading and other parmeters as specified in PS) mixed with non circular synthetic fibre reinforcement @ 0.25% of weight of OPC cement grade 43 of PQC or as per manufacturers instruction, mixed in batching plant transported to site, laid in panels, spread and compacted using fixed form concrete paver, mechanically vibrated and bull nosing/rounding off the edges, curing compound, finishing the surface by belting and brooming without using extra cement etc. including necessary form work etc. complete all as specified and directed.

Supply only non circular synthetic polyster fibre, 12/18mm long with circum-circle diameter 30-35 micron, designed for melting point 240-260 degree celsius and having specific gravity 1.34 to 1.4 etc, complete all as specified and directed.

Providing and laying for reinfored cement concrete type M30 Design mix (using 20mm nominal bsize crushed and graded stone agrregate) as in cast-in-situ bored pile from cut off level excluding HYSD bars for reinforcement, but including temporary metal sheating upto 1.5m provided as guide, cost of all materials mixing, laying with mechanical vibrators, ramming, consolidating, finishing and curing etc. and vertical load (cyclic) as per ISI specification; complete in all respect as specified and directed. Note: The rate include for wastage allowance of 1.5m from cut off level due to inter mixing of clay slurry with concrete.

Supply, installation, testing and commissioning of solar water heater (Flat Plate Collector) with heat exchanger type, conforming to IS 12933 & 13129 for cold region of 200 litre/ day capacity and including rotational moulded polyethylene water storage tank (cylindrical vertical tank with close top) of 500 Ltr capacity, triple layer as make up water tank including 20mm dia brass float valve, SS puff insulated hot water collecting tank of suitable capacity, hoisted and fixed in position on suitable steel staging as directed by GE, complete all as specified and directed. Note:- (i) The system shall be tested on completion to ensure that 200 litres of water at 60 Degree centigrade is available in hot water tank on normal day in cold season. (ii) Normal water pipes and accessories from and including cold water make up tank including M.S frame angle iron staging of appropriate size and dimension using M.S angle iron of size 40mm x 40mm x 6mm and hoisting with MS flat of size 40mm x 6mm made to shape to hoist the cold water storage tank of capacity 500 litre upto and including hot water SS tank, all other civil & electrical works, providing electric connection with wire, MCB, conduit etc as per manufacturer's instructions as required shall deemed to be included in unit rate quoted

M & L for cable PVC insulated industrial flexible FR 1100 volt grade with stranded copper conductor of size 1.5 sqmm 3 core in suitable PVC conduit complete all as specified and as directed.

S&F Air cushioning tank (Air vessel) 250mm dia x 1000mm high with dished top, made of minimum 6mm thick MS pipe /plate complete with 20mm dia. Brass air valve (ball type), 20mm dia stop valve, pressure gauge with brass stop cock, nipple tees elbows and all accessories complete fixed on top of suitable flange hydrant line complete all as specified and as directed.

Supplying, installing, testing and commissioning of FM approved and UL listed universal type flow switch on sprinkler distribution header on each floor including connection of size 100 mm Nominal Bore complete as specified and directed

Supplying, installing, testing and commissioning of MS air vessel for each delivery header, conforming to IS 4736: 1968, fabricated from 6 mm thick MS plate, 250 mm in diameter and 1 m in height with dished ends fabricated from 8 mm thick MS plate having flanged inlet connection and drain arrangement with 25 mm NB valve, pressure gauge & gun metal stop cock complete as specified and directed

Supply, installation, testing and commissioning of Fire Service inlet connection with two 63 mm NB inbuilt gunmetal non-return valves instantaneous coupling type arranged on 100 mm NB pipe manifold and connected to down comer as well as to fire water tank including CI butterfly valve, CI non-return valve and MS cabinet with mounting supports, etc. complete all as specified and directed

S & F of swinging type 30 m long First Aid Hose Reel, conforming to IS:884-1969, having 19 mm NB thermoplastic reinforced hose reel tubing, conforming to IS 12585: 1988, 25 mm NB ball valve, stop cock, terminating with gunmetal coupling & nozzle of 6 mm NB outlet with shut-off valve, conforming to IS 8090: 1976 complete with MS socket for tap-off, red colour drum, brackets (including painting) for fixing on wall with anchor fastner, bolts, nuts complete all as specified and directed

S & F of indoor type wall-mounted lockable hose cabinet of size suitable to house 2 Nos. of 15 m RRL hose and 1 Nos. branch nozzles, made of 18 gauge MS sheet with double door & 3 mm thick glazed glass with water proof rubber beading, red outside and white inside with two coats of enamel paint over a coat of primer, having "HOSE CABINET NO." painted on the inner face of the glass in 50 mm size block letter, including the cost of break glass box containing the key of the cabinet complete all as specified and directed

M & L for PN 1.6 rated CI puddle flange designed & manufactured as per BS 1560-3.1 & BS 4504 for suction of fire pumps from water tank all complete of size 100mm NB for terrace pump all as specified and directed

Supply, installation & testing of Portable high capacity firefighting pump of diesel driven of flow 1100 to 1600 LPM at 7 kgf/cm², water cooled, diesel tank not less than 40 ltr, Electric start provision with suitable size & Cap of battery, Engine 62 HP, weather proof, suction 100mm, delivery 2 x 63mm (outlet), capable for lifting from 7.5 Mtr suction height within 30 seconds with Engine throttle, pressure gauge, compound gauge, Engine on/off switch, Hours Meter, primer control, low oil pressure indicator, Engine coolant temp gauge incl heavy duty steel tubular frame with suitable lifting handle, 4 caster wheels fitted to frame for easy portability, vibration free operation complying to IS : 12717, 2010 / Latest complete all as specified and as directed.

S & F of 6 kg capacity dry chemical powder (ABC) type fire extinguisher, conforming to IS 15683: 2006, with initial filling in brand new cylinder with powder coated finish, fitted in gunmetal union, chemical powder (ABC) cartridge, discharge hose, wall mounting bracket / floor trolley mounting accessories along with suitable signage, etc. complete all as specified. Note : [i] Operating temperature : -30°C to +55°C [ii] Performance criteria : Discharge time not less than 45 sec, throw not less than 4 meters [iii] Hydro test and burst pressure test : Shall pass hydro test pressure of 35 bars 2.5 minutes and with stand a burst pressure of 55 bar

S & F of 4.5 kg light-weight squeeze grip COշ type fire extinguisher, conforming to IS 15683: 2006, with COշ gas filled in brand new seamless cylinder with powder coated finish, made out of Manganese steel with wheel type valve, discharge nozzle, bend & horn, wall mounting bracket / floor trolley mounting accessories along with suitable signage complete all as specified and directed. Note : [i] Test Pressure: 250 kgf / Sq. cm [ii] Operating temperature : -30°C to +55°C [iii] Locking pin and wire seal should be provided to indicate that the extinguisher has not been use. [iv] Every Extinguisher should be supplied with an operating manual

S & F of 50 litre Low / high pressure water mist & CAF fire extinguisher, conforming to IS 15683: 2006, with initial filling in brand new cylinder with powder coated finish, fitted with gunmetal union, hose and branch pipe and trolley mounting accessories along with suitable signage complete all as specified and directed.

Supply, installation, testing and commissioning of Detectors Complying with and type certified to (Heat Detectors shall be conform to IS-2175 or BS-5445(EN-54) part 5-1977 or NFPA72 (UL/ULC/FM approved) & Smoke shall be conform to IS11360-1985 or BS 5446 Part- I 1977 & Part-VII-1985 NFPA72 (UL/ULC/FM approved)) Addressable type multi sensor detector with heat and smoke combination with base with self-built intelligence as per IS complete with all accessories viz. base, base box, etc. to be installed below / above false ceiling, roof and concealed space, etc. complete all as specified and directed

S & F flush / ceiling wall mounted remote response indicator to duplicate detector alarm latching LED(s), compatible for two wire detectors, having 12 VDC operating voltage, dual LEDs for 360⁰ visibility in case the detector is placed above the false ceiling / inside closed room of size 2 core, 1.5 mm² complete all as specified and directed

S & F flush / ceiling wall mounted remote response indicator to duplicate detector alarm latching LED(s), compatible for two wire detectors, having 12 VDC operating voltage, dual LEDs for 360⁰ visibility in case the detector is placed above the false ceiling / inside closed room of size 2 core, 2.5 mm² complete all as specified and directed

Sch 'A' Part- XX (Provisional Lumpsum) Lumpsum price workout by the tenderer for provisional sum of Rs ‘2286650.00/-’ for following items including of earth work, concrete work steel section etc, complete all as specified and as directed. (i) Volleyball court : 1 No (ii) Basket ball ground : 1 No (iii) Football ground: 1 No (iv) Badminton court: 1 No

PANCHDEEP CONSTRUCTIONS LIMITED (BID ID -3405999)

SRC COMPANY INFRA PRIVATE LIMITED (BID ID -3407079)

M M SHAWL Engineers and contractors pvt ltd (BID ID -3404621)

Brahmaputra Commerce and Trade (BID ID -3406010)

NSC Projects Pvt. Ltd. (BID ID -3406638)

M/s Singh enterprises (BID ID -3404881)