PROVN OF CERTAIN TECHNICAL BUILDINGS AND ALLIED SERVICES AT AF STN HASIMARA UNDER GE (P) (AF) HASIMARA

Amount

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

SCHEDULE "A" PART- II (SITE CLEARENCE , 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 ( TAXI LINK) Details of prepriced Schedule is given in tender documents.

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

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

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

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

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

SCHEDULE "A" PART -XIII (MISCELLANEOUS ITEMS) Note:- 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.

M&L for bringing of approved soil /RBM from out side ministry of defence ( MoD) land with lead to a distance not exc 10 KM and forming embankments including raising (or lowering) earth, spreading in layers n exc. 30 cm thick watering, ramming/rolling with tandom roller (static and vibratory) under optimum moisture condition to 95% modified proctor density and finishing to required size, shape, etc., n exc. 2.90 m above the starting point complete all as specified and directed. Note :- (i) Consolidated embankment shall be measured and paid with admissible allowances of SSR- 2020 (Pt -II)

Grubbing up tree trunk (girth of tree exc300 cm and not exc 350 cm) including cutting of trunk portion protruding over ground digging out roots filling holes compacting and levelling off ground, stacking serviceable material and removing of unserviceable material to a distance n.exc 50 mtr and clearing site complete all as specified and as directed.

Supply and fixing LED high bay light fitting 120 watt flame proof, CMRI certified recommended for gas/vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection toughened glass, with driver holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size, complete all as specified and directed.

Supply & fix flame proof exhaust fan 300mm dia complete with bird guard louvers and complete with all accessories complete all as specified and directed.

S&F flame proof weather proof DB TPN 415 volt 6 way with wash bar and cast aluminium LM6 enclosure, operated externally spring type knob complete with M-25 cable entry to suit incoming cable and 02 Nos M-20 cable entries for outgoing cables from bottom with cable gland suitable for hazaradous area certified by CMRS dhanbad for group IIA & IIB consisting of Incoming : (a) MCB TPN 40Amps - 01 No Outgoing : (a) MCB SP 6-32Amps - 10 Nos complete all as specified and directed.

S & F flame proof wall fan/air circulator 415mm signle phase complete with all accessories complete all as specified and directed

S & F LED street light made up of pressure die cast aluminium housing with 90 Watt LED as lighting source and Lens embedded PC cover having top opening seperate driver compartment with IP66 protection and impact resistance of IK07 with 10 KV built in standard driver including street light brackets fabricated from GI Pipe, 40mm bore medium grade of appropriate length bend to shape including MS flat iron clamps made of size 40mm x 3mm , bolts , nuts, washers etc complete all as specified and as directed.

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

M& L for stablising the River Bed material (RBM) (as approved ) obtained from outside defence land , adding cement @2.5%(minimum) by weight of RBM shall be used in the item and water to the required quantity to maintain optimum moisture content of the mixture during consolidation mixing the RBM, cement and water in a mechinical mixing plant to obtain homogeneous mixture laying the soil mixture in layers not exe 200mm thick for a total depth of 900mm by machanical means, consolidating with suitable compacting plants using 8 to 10 ton vibratory roller etc under optimum moisture content to achieve not less than 98% of maximum dry density ( Modified protor density) and to achive 'k 'value of not less than 5.00 kg/cm3 determined in accordance with relevant IS code or practice and finishing the surface to the required level , gradient etc complete all as specified and directed. Note : (a) RBM for stabilizing shall be obtained from out side defence land as approved by GE ,cost of RBM shall be included in the quoted rate of the item. (b) The quoted rate shall be deemed to include the cost of material (ie RBM ,cement) including carriage to soil stabilising plant and carriage of stabilised soil from plant too site for laying in pavement location. (c) The mix design for soil stabilization to achieve minimum field soaked "k" value of not less than 5 kg/cm3 and minimum tab soaked CBR value of 8 with UCS 1 MPA shall be got done from an approved laboratory/ Govt Engineering College ,using the proposed samples are RBM and cement to be incorporated in the work. Curing of each layer of stabilised soil shall be carried out as per IRC recommendations . (d) No price adjustment shall be applicable if excess quantity of cement is used / approved in the execution of work under this item . (e) The item shall be operated as per site conditions/requirements/as per direction of GE.

Supply only non circular, vigin, synthetic, monofilament polyester fibres of length 12mm to 18mm, specific gravity 1.34 to 1.39 UV stable, alkali resistance equivalent diameter 15-40 micron, minimum melting temperature 250 degree Centigrade and minimum tensil strength 300 MPa shall be used as per manufacturer specification, in design. All properties specified to meet test parameters as per IS 16481:2016 and as per E-in-C's Branch policy letter No 95510/Policy/Mon/E2W(RI-1) dated 26 Oct 2020. Design Mix shall be prepared after incorporating fibres complete as specified and directed.

M & L for applying a tack coat VG-10 grade over exisiting bituminous surface @ 0.50 Kg/Sqm of 20/30 bitumen and providing and laying 25mm thick bitumen mastic asphalt on prepared surface strictly in accordance with IS specification No 5317-2002 (As lastest modified) with mastic i.e. bitumen of grade 20/30 @ 4.50 Kg/Sqm (Minimum) mixed with stone dust (lime stone powder with calcium value 80%) @ 0.008 cum/sqm and stone chipping of size 12.5mm and 10mm @ 0.0096 cum/sqm and sand @ 0.004 cum per sqm and inserting stone graded of 22mm size with 0.017 Kg/Sqm of 20/30 graded bitumen per Sqm for anti-skiding including all tools and plants etc complete all as specified and directed.

M&L for preparing of unsurfaced Wet Mix Macadam (WMM) surfaces by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc, complete all as specified and directed.

M & L for PCC (1:3:6) type C-2 (using 40 mm graded stone aggregate) as in concrete bed to drain pipe including packing under andcompletely surrounding pipes after they are laid and tested for 450mm bore RCC pipe complete all as specified and as directed.

Construction of RCC septic tank designed to carry sewage and sullage water, excavation in any type of soil, PCC 1:4:8 below in foundation, RCC M-30 Design Mix in walls, base slab, Baffle walls and roof slab including beams etc with vent shaft, manhole opening with cover connection etc, complete with effective depth of 1.5 meter and overall depth of 3 meter for 50 users complete all as specified and directed by Engineer -in-Charge. Note:- The cost of basement shall be deemded to be inclusive in quoted rate.

M & L Soakage wells for 50 Users, 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 complete all as specified and as directed.

S & F test terminal box made of 3.15mm thick MS sheet of size 200 x 200 x 150mm for housing of test terminal block complete all as specified and as directed.

M&L for cutting of existing 50 mm GI pipe line including taping and fixing GI Tee for 50mm dia branch connection with fittings complete all as specified and directed.

M&L for Construction of brick masonry (full brick thick wall) valve chamber of size (internal dimension)- 600mm(L) x 600mm(W) x 600mm(D) including PCC work with (1:4:8) type D2; 150mm thick (using 40mm grade stone aggregate) for foundation, 15mm thick plastering to internal and exposed surfaces of the chamber in CM(1:4) complete with 3.00mm thick MS sheet cover and MS angle iron frame of size 40x40x5mm with locking arrangement and painting with two coats of synthetic enamel paint over a coat of red oxide primer, including excavation in any type of soil, returning filling in, removal opf surplus soil complete all as specified and directed.

M & L Earthing complete with Galvanized steel earth plate electrode 600 mm x 600mm x 6.3mm thick burried directly in ground vertically to a depth not less than 2.25 m below ground level with the top edge of earth plate at depth not less than 1.5 m below ground level connected with galvanised earth strip of size 32 x 6 mm by means of bolts, nuts, check nuts and washers protected by 40mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, with 50 mm thick Pre-cast R.C.C. (1:2:4) type B-I cover slab (reinforced with 8 mm dia deformed bar @ 15 cm C/C both ways and suitable handle of 10 mm dia round bar), including providing charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel, wire mesh, aluminium lugs, complete in all respect and other end connected with main switch board or Earthing test point as directed, including necessary earth work and disposal of spoil to a distance not exceeding 50 metre and necessary testing on completion inclduing taking down old one complete all as specified and as directed by the Engineer-in-Charge. [Note : (a) The unit rate includes for protection pipe and earth lead upto 7.5 m. Any variation in length of earth lead and protection pipe beyond 7.5 m shall be measured and paid seperately. (b) Excavation/earthwork is deemed to be included in the quoted rate.]

M&L for earthing complete with galvanized steel earth plate electrode 600 mm X 600 mm X 6 mm 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 to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No-3 SSR Part -1 2009 connected to earthing test point including earth wire protection pipe of dia 15 mm (light grade), excavation and earth work, disposal of surplus spoil, provn of RCC cover 50 mm thick, reinforced with 8mm dia TMT bars @100 mm /C/C both ways with one handle for lifting made out of 10 mm dia TMT bar embedded in precast RCC (1:2:4) type B1, cover slab of size 54 cm x 54 cm x 5 cm and PCC (1:3:6) type C-1 concrete pit, funnel with watering pipe 20 mm bore (medium grade) testing on completion complete all as specified and directed. [Note : (a) The unit rate includes for protection pipe and earth lead upto 7.5 m. Any variation in length of earth lead and protection pipe beyond 7.5 m shall be measured and paid seperately. (b) PCC pit (with pit cover) shall be provided at least 500mm away and not on the earth pit itself and cost of additional height of watering pipe, bends, elbow etc shall deemed to be included in the unit rate. (c) Excavation/earthwork is deemed to be included in the quoted rate.]

M & L Earthing complete with copper earth plate electrode 600 mm x 600mm x 3.15mm thick burried directly in ground vertically to a depth not less than 2.25 m below ground level with the top edge of earth plate at depth not less than 1.5 m below ground level connected with copper strip of size 20 x 3mm by means of bolts, nuts, check nuts and washers protected by 32mm bore light grade GI pipe, funnel with 20mm bore GI medium grade pipe for watering, wire mesh, including concrete pit in PCC (1:3:6) type C-1, with 50 mm thick Pre-cast R.C.C. (1:2:4) type B-I cover slab (reinforced with 8 mm dia deformed bar @ 15 cm C/C both ways and suitable handle of 10 mm dia round bar), including providing charcoal or coke and common salt in alternate layers of 15 cm compacted thickness all around the earth electrode, with funnel, wire mesh, aluminium lugs, complete in all respect and other end connected with main switch board or Earthing test point as directed, including necessary earth work and disposal of spoil to a distance not exceeding 50 metre and necessary testing on completion inclduing taking down old one complete all as specified and as directed by the Engineer-in-Charge. [Note : (a) The unit rate includes for protection pipe and earth lead upto 7.5 m. Any variation in length of earth lead and protection pipe beyond 7.5 m shall be measured and paid seperately. (b) excavation/earthwork is deemed to be included in the quoted rate.]

Supply, installation , commissioning and testing of 20 KVA Silent Diesel Engine driven generating Set 415 Volts, 3 Phase , 4 wire, engine as per IS : 100012, ISO-3046, BS-5514, DIN-6271 , 4 stroke, designed to run continously at 1500 RPM ,complete with relay panel for automatic starting on main failure and automatic load transfer between mains and DG, control panel having meters, sound proof canopy and foundation etc.complete with the following accessories:- (A) Diesel Engine comprising of following::- (i) Radiator cooling (ii) Radiator fan with guard (iii) Fly wheel with starter ring (iv) Dry type air cleaner (v) Vacuum indicator (vi) Mechanical governor (vii) Exhaust indicator (viii) Fuel filter (ix) inline fuel pump (x) Water pump (xi) Lub oil filter (xii) 12V DC electric start system complete with starter, battery charging alternator (xiii) Engine control panel consisting of starting key switch , lub oil pressure gauge, ammeter safety shut down system for low lube oil pressure and coolant temperature engine maintenance manual with spare part list (xiv)First Fill of Lube oil and coolant (B) Alternator Alternator conforming to IS-13364 with standard design with IP 23 protection, suitably rated at 0.8 PF, 415 volts, 3 Phase, 4 wires, 50 Hz , 1500 RPM, self excited brushless excavation and self regulated, band of automatic voltage regulator less than +/- 1% pf rated voltage (from no load to full load) and class 'H' insulation, alternator shall be mounted on common single base frame and coupled directly to the engine. (C) Acoustic Enclouser Acoustic enclosure as per norms of central pollution control board (CPCB) issued by Min of Environment & Forests, Govt of India (D) Accessories (i) Base frame of sturdy design-01 No (ii) Fuel tank rectangle shape capacity for running 12 Hrs on full load. (iii) Battery 12 V not less than 100 AH maintenance free with loads and connecting accessories-01 No Note :- PCC foundation of adequate/required size extending 500mm all around more than size of DG set, as per manufacturer design.

Boring of holes under road, pavement, hard standing by trenchless technology using ultra sounding technique and necessary machine including HDPE pipe of 150mm dia suitable for 0.40 mpa working pressure, getting out and disposal of excavated soil to a distance not exc 50 mtr from the site of work complete all as specified and directed.

Supply and laying Sub-Class ' B' bricks, well burnt, laid breadth-wise along the length of cable laid in trenches over sand cushion laid for UG cable protection, complete all as specified and as directed. (Note : Sand cushioning and cable shall be measured and paid under respective items).

Supply, installation, commissioning and testing of factory made type, dust and vermin proof, totally enclosed LT feeder Pillar Box outdoor type CPRI approved, fully comparted type, fabricated out of 3.15mm thick CRCA sheet, suitable for 415V, 3 Phase, 4 wire 50 Hz AC supply system as specified, duly painted with epoxy powder coating with 10 tank process, with IP-65 Protection complete, with provn of front Double door shutter with locking arrangement mounted on MS angle iron frame of 40x40x6 mm and legs grouted on PCC foundation 30 cm below the ground and 20 cm above the ground, duly powder coated paint over one coat of red oxide primer complete all as directed comprising of the following :- Incoming (a) MCCB 4 Pole, 415 Volts, 16 kA breaking capacity rating 63 Amps thermal release including fixing accessories -01 No Busbar Aluminium Bus bar suitable for 100 Amp including insulator with nuts and bolts -3 PH and half neutral fusion Outgoing (a) MCCB, 4P, 415 volts, 10 kA breaking capacity rating 40 Amps thermal release including fixing accessories -01 No (b) MCB, 3P, 415 volts, 10 kA breaking capacity rating 32Amps thermal release including fixing accessories -03 Nos (c) Lexic indicator lamp with holder -03 Nos

Supply, installation, commissioning and testing of factory made type, dust and vermin proof, totally enclosed LT feeder Pillar Box outdoor type CPRI approved, fully comparted type, fabricated out of 3.15mm thick CRCA sheet, suitable for 415V, 3 Phase, 4 wire 50 Hz AC supply system as specified, duly painted with epoxy powder coating with 10 tank process, with IP-65 Protection complete, with provn of front Double door shutter with locking arrangement mounted on MS angle iron frame of 40x40x6 mm and legs grouted on PCC foundation 30 cm below the ground and 20 cm above the ground, duly powder coated paint over one coat of red oxide primer complete all as directed comprising of the following :- Incoming (a) MCCB 4 Pole, 415 Volts, 10 kA breaking capacity rating 63 Amps thermal release including fixing accessories -01 No Busbar Aluminium Bus bar suitable for 100 Amp including insulator with nuts and bolts -3 PH and half neutral fusion Outgoing (a) MCB, 3P, 415 volts, 10 kA breaking capacity rating 25Amps thermal release including fixing accessories -03 Nos (b) Lexic indicator lamp with holder -03 Nos

S & F Junction box IP 66 thermoplastic polycarbonate enclsoure totally shock proof safe water proof , rust proof , dust proof, halogen free, silica free having internally embedded gasket technology with glow wine test at 96 C of size 130 x 180 x 77 mm with epoxy terminal for loop connection, MS clamp SP MCB 6 Amps, Cable glands, lock nut complete for street light poles complete all as specified and as directed.

Brahma Infra (BID ID -3132721)

MACKINTOSH BURN LIMITED (BID ID -3128063)

Hariom Projects Pvt Ltd (BID ID -3130953)

D R STEEL CONSTRUCTION COMPANY PRIVATE LIMITED (BID ID -3132518)

Mukund Enterprises (BID ID -3132277)

B D Raizada Projects Pvt Ltd (BID ID -3132377)