PROVN OF DEFICIENT MD ACCN FOR AIRMEN AT AF STN LAITKOR PEAK

Amount

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

Construction of 01 block of 10 Airmen quaters in double storey configuration with RCC framed structure and permanent specification complete all as specified and as shown in drawing.

Construction of 01 block of 08 Airmen quaters in double storey configuration with RCC framed structure and permanent specification complete all as specified and as shown in drawing.

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 (ROAD/PATH) Details of prepriced Schedule is given in tender documents.

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

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

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

SCHEDULE "A" PART- IX (EXTERNAL ELECTRIFICATION) 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 (MISCELLANEOUS ITEMS) Note:- Item No. 1.01 , 1.02 and 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.

INTERNAL ELECTRIFICATION Supply and fixing Modular metal fluxh box with modular white cover plate with frame 8 module complete all as directed and specified.

S&F LED lamp 10 Watt complete all as directed and specified.

S&F LED security light fitting not less than1x35 watt with integral reflector made of aluminium alloy LM6 with LED driver, 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 1.5M long bend to shape of dia. 25/40 mm GI medium grade pipe with MS clamp complete all as directed and specified.

Supply and fixing 40 amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of SP and 10 KA current carrying capacity in the MCB DB complete with connection testing and commissioning complete all as specified and directed.

Supply and fixing smart RF/Cellelur/Hybrid (RF+Cellelur) single phase AC Meter Temper Proof, Static Meter of Class 1.0, 230 V, 50 Hz, 10A-60 A bearing ISI mark and having specification as per IS-16444 and relevant IEC standards with inbuilt radio frequency communication facility with self healing mesh network with default and on demand display, billing data generation facility, anti-tamper features, microprtocessor and LED/LCD based circuitry including SMC Meter Box of minimum size 250 X 250 X 155 mm or as suitable for single Phase meter with viewing glass, concealed hinge and earth bolt plugged complete all as specified and directed. Meter should support sending the following data: 15/30 min monthly billing survey for cumulative energy and max demand to software meter should have connect/ disconnect functionally operable from mdm/ billing software and prepaid features would be MDM/Billing end as per prevalent IS complete all as specified and directed.

INTERNAL WATER SUPPLY S&F brass angle stop cock CP high pressure with capstan head long shank screwed down 15mm dia. bore complete all as specified and directed.

SEWAGE DISPOSAL M&L for RCC septic tank designed to carry sewage 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. for 100 users as per shown in drawing complete all as specified and directed.

M&L for RCC septic tank designed to carry sewage 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. for 50 users as per shown in drawing complete all as specified and directed.

M&L for 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 of for 100 users as per shown in drawing complete all as specified and directed.

M&L for 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 of for 50 users as per shown in drawing complete all as specified and directed.

EXTERNAL ELECTRIFICATION Supply, Installation, testing and commissioning of distribution transformer capacity 200 KVA step down indoor type floor mounting, copper wound complete with standard fittings HT 11 KV 3 Phase, LT 433 Volts, 3 Phase 4 Wire, Oil immersed with 'ONAN' type cooling with external cooling tubes/ radiators having no load voltage ratio 11/433 KV connected on secondary side (Secondary outgoing side) in accordance with vector group symbol (DYN-11) conforming to IS-1180 (Part-I) : 2014, Level-2 as per latest 4th amendment in March 2021,and having off load tap changer in step of 2.5% on HV side to take care of voltage from ±7.5%, ± 5% to ±2.5% to give output on 433 Volts secondary side and including initial oil filling to appropriate level, control cable and following standard fitting complete all as specified and as directed. (a) Oil Conservator with oil fitting hole cap and drain plug. (b) 01 No of prismatic oil level gauge mounted on conservator wall with first fill of charge upto maximum level. (c) Silica gel dehydrating breather with oil seal and first fill of charge. (d) Pressure release valve with automatic resetting arrangement after release of preassure. (e) Adequate No of thermometer pocket including one thermometer. (f) Top oil filter valve. (g) Bootom oil filter cum drain valve. (h) Rating diagram and terminal marking plate. (j) Earthing terminal - 02 Nos (k) Lifting Lugs - 01 Set (l) Jacking Pads - 01 Set

Serial Item No. 11.11 (Contd....) (m) Under carriage with 4 Nos of plain rollers (n) Air release plug on main transformer tank. (o) Adequate Nos of cooling radiators. (p)100mm Dial type oil temperature indicator with maximum red pointer and resetting device. (q) 100 mm dial type winding temperature indicator with maximum red pointer and resetting device. (r) Air insulated cable box on HV and LV side. Note: Routine test shall be carried out as per IS 1180. NOTE :- ( i) Pre-dispatch inspection at OEM factory premises shall be carried out by Rep of Accepting officer. (ii) Prior to manufacture the contractor shall get the general arrangement, drawing and design details of the transformer approved from GE. (iii) After installation of Transformer at site , the pre-commissioning test shall be carried out by SEI./EI

Supply, Installation, testing and commissioning of distribution transformer capacity 100 KVA step down indoor type floor mounting, copper wound complete with standard fittings HT 11 KV 3 Phase, LT 433 Volts, 3 Phase 4 Wire, Oil immersed with 'ONAN' type cooling with external cooling tubes/ radiators having no load voltage ratio 11/433 KV connected on secondary side (Secondary outgoing side) in accordance with vector group symbol (DYN-11) conforming to IS-1180 (Part-I) : 2014, Level-2 as per latest 4th amendment in March 2021,and having off load tap changer in step of 2.5% on HV side to take care of voltage from ±7.5%, ± 5% to ±2.5% to give output on 433 Volts secondary side and including initial oil filling to appropriate level, control cable and following standard fitting complete all as specified and as directed. (a) Oil Conservator with oil fitting hole cap and drain plug. (b) 01 No of prismatic oil level gauge mounted on conservator wall with first fill of charge upto maximum level. (c) Silica gel dehydrating breather with oil seal and first fill of charge. (d) Pressure release valve with automatic resetting arrangement after release of preassure. (e) Adequate No of thermometer pocket including one thermometer. (f) Top oil filter valve. (g) Bootom oil filter cum drain valve. (h) Rating diagram and terminal marking plate. (j) Earthing terminal - 02 Nos (k) Lifting Lugs - 01 Set (l) Jacking Pads - 01 Set

Serial Item No. 11.13 (Contd....) (m) Under carriage with 4 Nos of plain rollers (n) Air release plug on main transformer tank. (o) Adequate Nos of cooling radiators. (p)100mm Dial type oil temperature indicator with maximum red pointer and resetting device. (q) 100 mm dial type winding temperature indicator with maximum red pointer and resetting device. (r) Air insulated cable box on HV and LV side. Note: Routine test shall be carried out as per IS 1180. NOTE :- ( i) Pre-dispatch inspection at OEM factory premises shall be carried out by Rep of Accepting officer. (ii) Prior to manufacture the contractor shall get the general arrangement, drawing and design details of the transformer approved from GE. (iii) After installation of Transformer at site , the pre-commissioning test shall be carried out by SEI./EI

Supply, installing, testing and commissioning Busbar Chamber outdoor type of size 900x600x450mm, totally enclosed, cubical type, front openable, single door, made out of 3.15 mm thick CRCA sheet on MS angle 50x50x6mm frame welded to the bottom, powder coated finish over one coat of red oxide primer, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, and to accommodate following components. The Busbar Chamber shall be dust and vermin proof, IP 65 class protection with aprons for cable entry, with locking arrangement (including provn of 65mm (Freedom) lock with 2 keys), internal wiring with PVC insulated, multistranded copper conductor, FRLS cables, IS-694 marked of adequate size but not less than 4 sqmm. The scope of work includes the following :- (a) Aluminium bus bar of rating 300 Amps for four pole including PVC heat shrink sleeves (RYB & N ) : 01 Sets (b) MCCB four pole 125 Amp confirming to IEC 60947-2 & IS – 13947-3 thermal magnetic release and adjustable over load setting 0.8 – 1.0 x In and adjustable short circuit setting 6 – 10 x In and rupturing capacity 35 KA at 415 V AC , 50 Hz complete - 01 No. (c) Digital panel meter for amp volt and other parameter flushing mounting of size 96x96mm including indication lamp RYB

Supply and fix SMC junction box of size 295mmx195mmx100mm made out of polycarbonate sheet, side hinged door and with locking arrangement including one No. of MCB SP 6-32 Amps and 4 way connectors and fixed to pole with 2 Nos. MS flat iron 25x3mm clamps with nuts & bolts complete all as specified and as directed.

Supply and fixing LED street light fitting 70 Watt 230 V AC with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection including bracket for street light fitting of any size made out of GI pipe light grade 40 mm dia, 1.5 mtr length bend to required size and shape including provisiob of clamps and fitting in position and including two coat of aluminum paint over a coat of red oxide primer complete all as specified and directed.

M&L Earthing complete with galvanized steel earth plate electrode 600mm x600mm x6mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below normal ground level connected with galvanized 4 mm dia earth wire as earthing lead upto 7.5 mtrs from testing point fixed by means of steel bolts, nuts, check nuts and washer, of galvanized earth wire protected by 25mm bore medium grade galvanised iron pipe and other end connected to earthing test point including funnel with watering pipe of 20mm bore light grade galvanised iron wire mesh charcoal or cock end common salt in alternate layer of 15cm (compacted thickness) all around earth electrode with concrete earth pit in PCC (1:3:6) type C-1 50mm thick precast RCC (1:2:4) B1 nominal mix cover slab of size 450mmx450mm reinforced with 8mm dia TMT bar 100mm C/C and suitable handle of 10mm dia round bar including necessary execavation, earth work in any type of soil and deposited soil to a distance n.exc 50 M and necessary testing complete all as shown in electrical plate No 3 of MES Shedule Part -l complete all as specified and directed. (Internal and External Electrification)

M&L earthing complete with galvanized steel earth plate electrode 600mm x600mm x6mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below normal ground level connected with galvanized strip of size 32x6mm by means of steel bolts, nuts, check nuts and washer, of galvanized earth wire protected by 40mm bore medium grade galvanised iron pipe and other end onnected io earthing test point including funnel with watering pipe of 20mm bore light grade galvanised iron wire mesh charcoal or cock end common salt in alternate layer of 15cm (compacted thickness) all around earth electrode with concrete earth pit in PCC (1:3:6) type C-1, 50mm thick precast RCC 1:2:4 nominal mix cover slab of size 450mmx450mm reinforced with 8mm dia TMT bar 100mm C/C and suitable handle of 10mm dia round bar including necessary execavation, earth work in any type of soil and deposited soil to a distance n.exc 50 M and necessary testing complete all as shown in electrical plate No 3 of MES Shedule Part -l complete all as specified and directed.

Serial Item No. 11.20 (Contd....) OUTGOING (a) MCCB three pole 100 Amp confirming to IEC 60947-2 & IS – 13947-3 thermal magnetic release and adjustable over load setting 0.8 – 1.0 x In and adjustable short circuit setting rupturing capacity 18 KA at 415 V AC , 50 Hz complete - 03 Nos. (b) MCCB three pole 63 Amp confirming to IEC 60947-2 & IS – 13947-3 thermal magnetic release and adjustable over load setting 0.8 – 1.0 x In and adjustable short circuit setting rupturing capacity 18 KA at 415 V AC , 50 Hz complete - 02 Nos. (c) Power contactor, 3 Pole, Type ML-3 with 2NO+ 2NC auxiliary contacts confirming to IS/IEC 60947-4-1, coil voltage 415 volts along with digital timer switch including 40A 4 pole MCB for controling street lights.

Serial Item No. 11.22 (Contd....) OUTGOING (b) MCCB three pole 63 Amp confirming to IEC 60947-2 & IS – 13947-3 thermal magnetic release and adjustable over load setting 0.8 – 1.0 x In and adjustable short circuit rupturing capacity 16 KA at 415 V AC , 50 Hz complete - 03 Nos. (c) MCCB three pole 32 Amp confirming to IEC 60947-2 & IS – 13947-3 thermal magnetic release and adjustable over load setting 0.8 – 1.0 x In and adjustable short circuit setting rupturing capacity 16 KA at 415 V AC , 50 Hz complete - 02 Nos. (d) Power contactor, 3 Pole, Type ML-3 with 2NO+ 2NC auxiliary contacts confirming to IS/IEC 60947-4-1, coil voltage 415 volts alongwith digital timer switch including 40A 4 pole MCB for controling street lights. .