PROVN OF CERTAIN OTM ACCN AND EXTERNAL SERVICES PH II AT AF STN CHABUA

Amount

SCHEDULE "A" Part - I (BUILDINGS/STRUCTURES WORK) Details of Buildings are given here-in-before:-

SCHEDULE "A" PART- II ( SITE CLEARENCE, SITE DEVELOPMENT AND EARTH WORK) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- III ( INTERNAL ELECTRIFICATION) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART-IV ( INTERNAL WATER SUPPLY ) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART- V (PQC ROAD/HARDSTANDING/CULVERT) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART- VI (EXTERNAL WATER SUPPLY) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- VII (AREA DRAINAGE) Details of prepriced Schedule is given in tender documents.

SCHEDULE "A" PART- VIII (SEWAGE DISPOSAL) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- IX (FENCING AND STEEL GATE) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- X (RETAINING WALL ) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- XI (LIGHTENING PROTECTION) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART- XII (HIGH MAST ) Details of prepriced Schedule is given in tender documents

SCHEDULE "A" PART -XIII (MISCELLANEOUS ITEMS) Note:- Items No. 1.01 to This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col.' F ' signifies this fact only.

SITE CLEARENCE AND DEVELOPMENT M&L for bringing of approved soil from out side ministry of defence MoD land including raising (or lowering) earth sperading in layers n. exc. 30cm thick watering raiming /rolling and finishing to required shape etc. n. exc. 1.5m high from base and and depostied where directed complete all as specified and directed. Note :- (i) Consolidated embankment shall be measured and paid with admissible allowances of SSR- 2020 (Pt -II)

Labour only for forming embankment including raising earth by mechanically mixing uniformly approved earth and crushed concrete in the mixed proportion ratio 70:30 (70 % Crushed Concrete & 30% Soil) and laying spreading in layers of 150mm compacted thickness in layers but n. exc. 30cm thick, watering ramming/rolling with tandem roller (Static and vibratory) under optimum moisture condition to 98% modified proctor density and finished to required gradient, size and camber as required 'K' value in field at top of embankment (subgrade of pavement) shall not be less than 5kg/cm2/cum complete all as specified and directed. Note :- Bringing of approved earth and crushed concrete aggregate materials will be paid seperately under different items.

INTERNAL ELECTRIFICATION S&F LED security light fitting not less than 1x35 watt with integral reflector made of alluminium alloy LM6 with LED dirver, lamp, surge protector and all accessories pre wired including connection with three core PVc insulated, sheathed copper conductor cable of suitable size complete with GI bracket 1.5 meter long bend to shape of dia 40 mm GI medium grade pipe with MS clamp Complete all as specified and directed.

S&F MCCB 4 Pole, 415 V, thermal magnetic release type, 160 Amps current capacity, with breaking capacity 25 KA, complete all as specified and as directed.

INTERNAL WATER SUPPLY S & F for 15 mm bore Angle cocks ,fancy type chromium plated (long body) cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe complete all as specified and as directed.

EXTERNAL WATER SUPPLY M&L for construction of brick masonry valve pit of size 120cm x 120 cm x 120cm (internal dimension) with one brick thick brick masonrybuilt in CM 1:4, 100mm PCC 1:4:8 type D-2 (using 40mm graded crashed stone aggregate) as in foundation, PCC (1:2:4) type B1 (using 20mm graded stone aggregate) as in bedding and coping,15mm thick cement plaster in Cement mortar (1:4) internally and externally 15cm below ground level, providing 50x50x6mm angle iron frame all round the valve pit for cover, 4 Nos hold fast 150mm long made out of flat iron 40 x 6 mm embedded in brick work with PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) of size 230 x200 x100mm incl provn of hing welded with angle iron frame and Mild Steel sheet cover 6 mm thick, Mild steel handle of suitable and size welded with MS sheet cover & suitable locking arrangement & applying two coats of synthetic enamel paint over a coat of red-oxide primer including necessary excavation work in any type of soil complete all as specified and directed.

Supply and fix new tee for GI pipe of 80mm branch pipe, complete all as specified as per directed.

Cutting of existing GI pipe for insertion of new tee and sluice valve of 80 mm bore pipe, complete all as specified and direction.

SEWAGE DISPOSAL M&L for construction of Septic tank on site LLDPE septic tank design to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below foundation vent shaft connections etc. complete as per manufacturer's instruction of 2000 Ltr capacity and specified complete and directed.

M&L for construction of Soakage wells 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 1.80 m dia x 3.0m effective depth as shown on drawing complete and directed

LIGHTNING PROTECTION Material & labour for chemical earthing complete with copper plate electrode of size 90cm x 60 cm x 5mm thick buried directly in ground (earth pit not less than 3.25m deep below the normal ground level) with top edge of plate not less than 2.65m below normal ground level connected to copper earth strip 32x6mm of length 7.5m (minimum) as earthing lead by means of copper bolts, nuts, check nuts and washers all as shown on electrical plate no 3 of SSR Part-I (2009), using adequate quantity of chemical to be provided and connected to earth test point including 25mm bore Gl medium grade pipe for watering with funnel and wire mesh and 65mm bore Gl light grade pipe for protection of earth strip and providing water supply connection from nearest water supply point and testing including PCC chamber complete to achieve earth resistance less than 1 (one) Ohm all as specified and as directed. Note:- (i) The unit rate shall be deemed to include for earth work in any type of soil, PCC (1:2:4) type B-1 chamber, RCC (1:1.5:3) cover 50mm thick reinforced with 8mm dia TMT bars @ 100mm c/c both ways, funnel with watering pipe 25mm bore medium grade, GI protection pipe light grade 65mm bore and wire mesh complete in addition to Clause No 1(a) to (e) of preamble (notes) under subheading earthing, specified on SSR Part-II 2020. (ii) If the desired earth resistance is not achieved during testing as per IS, then the complete earthing shall be redone by the contractor at his own cost and no extra claim shall be admissible in this regard. (iii) Copper strip beyond 7.5m length shall be measured and paid separately under relevant item. (iv) The unit rate shall be inclusive of filing the earth pit with sodium chloride 200Kg (minimum), Magnesium and copper sulphate 100 Kg (minimum) and balance charcoal in layers upto 15cm above the top edge of earth plate all as directed.

HIGH MAST Supply, Installation, testing and commissioning of 16M high galvanised mast 09 lantren suitable for 09 Nos LED Flood Light fittings, symetrically fitted along with their driver and having 3 point suspension system with stainless steel wire rope of 6 mm dia 97/19 guage and double drum winch with luminnaire mounting arm, pully assembly,twin red LED aviation obstruction light 2X6 watt , lightning arrestor spike including RCC shallow foundation as per manufacturer design based on soil bearing capacity with integral power tool installed inside base compartment for operation suitable for wind velocity as per IS 875 Part 3, including & confirming to the following providing pedestal type RCC foundation as per soil conditions and OEM recommandation including excavation, RCC shuttering, centering, etc. complete all as specified and directed.

M&L Earthing complete with GI plate electrode 600x600x6mm thick, buried directly and preferably vertically in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, surrounded by adequate quantity of charcoal dust and common salt to a packed thickness of 15 cm on all sides connected with GI strip 32x6 mm by means of bolts, nuts, check nuts and washers of GI or steel all as shown in electrical plate No 3 of SSR Part I (2009), connected to earthing with DBs/panel/equipment all as specified including earth work and excavation in any type of soil, PCC 1:3:6 type C1 chamber, pre cast RCC 1:2:4 type B 1 cover slab 54cm x 54cm x 5cm reinforced with 8mm dia bar TMT @150mm centre to centre both ways with one handle for lifting made out 8mm dia MS bar, 20mm dia GI medium grade pipe for watering , and water funnel with wire mesh, 20mm dia light grade GI pipe for protection of strip complete all as specified and testing on completion complete all as specified and directed.

S&F flood light luinaire with secondary optics made in pressure dia cast nousing and heat sink in aluminium extrsuion IP 66. 150 Watt, complete all as specified and directed.

Supply, installation, testing & commisioning of feeder pillar box (KIOSK) out door type floor mounted dust and vermin proof,. made out 3.15 mm CRCA MS Sheet and base frame 40x40x5mm angle iron front openable type with approns for cable entry, locking devics shall be provided for proper locking of the feeder box, dully painted using power coating suitable for 415 Volt 3 Phase 4 wire, 50Hz AC supply system, necessary PCC foundation. Comprising of following incoming and outgoing feeder including busbar (Aluminum ) of 125 Amps. CONTROLS (i) MCCB 40 Amps 16KA 4 Pole-1No (Incommer) (ii) MCB-32 Amps 4 Pole -1 Nos. (iii) Time switch 250 Volt single Phase of 20 Amps rating with contactor (iv) Taggle switch-01Nos (v) MCB 06-32 Amps Sp -1 Nos (vi) Neutal link (vii) foundation of PCC 1:3:6 of suitable height

DG Set Supply, Install, testing and commissioning of Automatic starting on mains failure control panel for 320 KVA silent diesel engine driven generating set 415 V,3 Phase 4 wire engine, platform mounted, totally enclosed, dust and vermin proof, openable from both front and rear side, made out of 2mm thick CRCA sheet complete including inner chambers/partitions to mount the following electrical accessories and built upon 50x50x6mm angle iron frame work, having front and rear hinged doors, lifting lugs (2 Nos), provision for earth strip connection, bottom detachable gland plates, connecting using suitable size of zinc plated and passivated nut, bolts , springs and washers. The cabinet and all members should be chemically treated with anti-corrosive chemicals and apply spray paint with two coats of synethetic enamel paint over a coat of red oxide primer. The panel should be suitable for 415 volts, 50Hz , 3 phase 4 wire system and shall be provisioned with solid aluminium bus bar suitable as per load, coloured heat shrinkable sleaving, internal connection should be provided with aluminium strip of suitable size and necessary grouting/ foundation all as required at site and comprising following:-

BUS BAR CHAMBER (a) Sheet steel bus bar chamber having front hinged covers with a set of electrolytic grade high conductivity TPN solid aluminium bus bars, supported at required intervals, sleeved with heat shrinkable PVC sleevings. ( The bars shall be colour coded for identification. INCOMER (a) ACB, 4P, EDO, 50 KA with Lsing Protection (U-Power) complete of capacity 800 A -02 Nos (b) R - Y- B Healthy indication lamp - 01 Set (c) Digital VAF meter-02 Nos (d) CT-800/5, Class 1.0, 10 VA-06 Nos (e ) ON-OFF Indicator and push button - 04 nos (f) MCB SP 6A- 15 nos

Automation (a) CGC 413, AMF Relay -01 nos (b) Battery Charger, 24 V 10A-01 nos (c) Switches include Auto/Manual, Emergency Stop,Alarm Reset,DG set Start/Stop- 01 nos (d) Relay with relay Base, 24V DC-04 Nos (e ) Connector 4 mm - 30 Nos (f) Hooter / Buzzer- 1 Nos (g) MCB 16 A,2P, 10 KA-02 Nos

Supply, Install, testing and commissioning of Automatic starting on mains failure control panel for 750 KVA silent diesel engine driven generating set 415 V,3 Phase 4 wire engine, platform mounted, totally enclosed, dust and vermin proof, openable from both front and rear side, made out of 2mm thick CRCA sheet complete including inner chambers/partitions to mount the following electrical accessories and built upon 50x50x6mm angle iron frame work, having front and rear hinged doors, lifting lugs (2 Nos), provision for earth strip connection, bottom detachable gland plates, connecting using suitable size of zinc plated and passivated nut, bolts , springs and washers. The cabinet and all members should be chemically treated with anti-corrosive chemicals and apply spray paint with two coats of synethetic enamel paint over a coat of red oxide primer. The panel should be suitable for 415 volts, 50Hz , 3 phase 4 wire system and shall be provisioned with solid aluminium bus bar suitable as per load, coloured heat shrinkable sleaving, internal connection should be provided with aluminium strip of suitable size and necessary grouting/ foundation all as required at site and comprising following:-

BUS BAR CHAMBER (a) Sheet steel bus bar chamber having front hinged covers with a set of electrolytic grade high conductivity TPN solid aluminium bus bars, supported at required intervals, sleeved with heat shrinkable PVC sleevings. ( The bars shall be colour coded for identification. INCOMER (a) ACB, 4P, EDO, 50 KA with Lsing Protection (U-Power) complete of capacity 1250 A -02 Nos (b) R - Y- B Healthy indication lamp - 01 Set (c) Digital VAF meter-02 Nos (d) CT-1200/5, Class 1.0, 10 VA-06 Nos (e ) ON-OFF Indicator and push button - 04 nos (f) MCB SP 6A- 15 nos

Automation (a) CGC 413, AMF Relay -01 nos (b) Battery Charger, 24 V 10A-01 nos (c) Switches include Auto/Manual, Emergency Stop,Alarm Reset,DG set Start/Stop- 01 nos (d) Relay with relay Base, 24V DC-04 Nos (e ) Connector 4 mm - 30 Nos (f) Hooter / Buzzer- 1 Nos (g) MCB 16 A,2P, 10 KA-02 Nos

Phoenix Infra (BID ID -3139918)

LUMOS INFRA PVT LTD (BID ID -3139731)

M/s Matadeen Ramchandra Agarwal (BID ID -3146502)

AMIT ASSOCIATES (BID ID -3147042)

M/s Singh enterprises (BID ID -3138126)