CONSTRUCTION OF BUILDING FOR BUILDING LESS SCHOOL (PRIMARY) REMANINING WORK AT GOVT. PS RAMPURA BLOCK SAM DISTT JAISALMER UNDER PAB 2021-22

PART A

Earth work in excavation by mechanical means (Hydraulic Excavator)/ manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5 m, including taking out the excavated soil and depositing and refilling of jhiri with watering & ramming and disposal of surplus excavated soil as directed with in a lead of 50 meter. All kinds of soils

Providing and laying in position cement concrete including curing compaction etc. of specified grade excluding the cost of centering and shuttering =All up to plinth leve 1:4:8 (1Cement :4 Course Sand :8 Graded stone aggregate 40 mm nominal size

Random Rubble stone masonary for foundation and plinth in Cement Sand Mortar above 30 Cm. thick wall in : Cement Mortar 1:6 (1-Cement:6-Sand).

Filling - Supply & Stacking good earth at site complete including loading unloading and transportation etc.

Random Rubble stone masonary for superstructure above plinth level one storey height above 30 Cm. thick walls in : Cement Mortar 1:6 (1-Cement:6-Sand).

Random Rubble stone masonary for foundation and plinth in Cement Sand Mortar above 30 Cm. thick wall in : Cement Mortar 1:6 (1-Cement:6-Sand). Pillar masonry including bed plates as per specifications. Bed plate to be paid separately.

Supplying and fixing stone lintels / bed plates of approved quarry rough dressed in cement mortar 1:4 Up to 15 Cm. thick.

Extra for facing as per design and detailed specifications including additional cost of stones over item No. 6.1 & 6.2 for : Course rubble facing Second Sort.

Half brick masonry in foundation & plinth using bricks of designation 75 with nominal hoop rainforsed (2 Nos. 6mm MS bar) at every fourth course in for hoop rainforcement 1Sqm. 6mm MS bar 2x2x1.00 = 4.00 Cement mortar 1:4 (1-Cement:4-coarse sand). Add extra over item No. 5.8 for half brick masonary in superstructure up to third story.

Random rubble dry stone Kharanja under floor.

Providing and laying in position cement concrete including curing compaction etc. of specified grade excluding the cost of centering and shuttering =All up to plinth leve 1:3:6 (1Cement :3 Course Sand :6 Graded stone aggregate 20 mm nominal size

Reinforced cement concrete work in beams, suspended floors, roofs, girders having slopes up to 15o , landings, balconies, shelves, chajjas, lintels, bands, plain windows sills, staircases and spiral staircases, up to floor three level including curing, compaction, finishing with rendering in cement sand mortar 1:3 (1-Cement:3-coarse sand) and making good and joints excluding the cost of centering, shuttering and reinforcement: 1:1.5:3 (1-Cement:1.5 coarse sand:3-graded stone aggregate 20 mm nominal size).

Centering and shuttering with plywood or steel sheets including strutting, propping, bracing both ways with wooden members and removal of formwork for superstructure up to 4.5 mtr above plinth, for: Suspended floors, roofs, landings, staircases, balconies, girders, cantilevers, bands , coping, bed plates, anchor blocks, sills, chhajjas lintel, beam etc.

Providing and fabricating reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding (including cost of binding wire) all complete up to floor three level. Tremo Mechanically treated bars

Providing and fixing T-iron frames for doors, windows and ventilators of mild steel Tee-sections, joints mitred and welded with 15x3 mm lugs 10 Cm. long embedded in cement concrete blocks 15x10x10 Cm. of 1:3:6 (1-Cement:3-coarse sand:6-graded stone aggregate 20 mm nominal size) or with wooden plugs and screws or rawl plugs and screws or with fixing clips or with bolts and nuts as required including fixing of necessary butt hinges and screws and applying a priming coat of approved steel primer.

Providing & fixing ms sheet single leaf door shutters in angle iron frame 35x35x5 mm suitablly diagonally braced with 25x3mm flat ironabove and below lock rail of size 50x5 mm beading extra includingall fittings, as per direction of engg. incharge but excluding coes of chokhats including two coats of anti corrastie red oxide primer panit. MS sheet 20 SWG

Providing & fixing ms sheet single leaf door shutters in angle iron frame 35x35x5 mm suitablly diagonally braced with 25x3mm flat ironabove and below lock rail of size 50x5 mm beading extra includingall fittings, as per direction of engg. incharge but excluding coes of chokhats including two coats of anti corrastie red oxide primer panit. MS sheet 20 SWG Add extra for double leaf shuttters

Supplying and fixing fixed wire gauge of 14 mesh x 24 gauge to the metal frame of rolled section by metal beading 20x3mm with suitable screw at not exceeding 150 mm distance.

Providing and fixing Square bars or other flat welded to window, ventilators etc.

Polished Blue Kota Stone flooring skirting, laid over 20 mm thick base of C.M. 1:4 and jointed with grey cement slurry to match the shade of the slab including rubbing and polishing complete : For area of each slab up to 2001 to 5000 Sq. Cm : (A) 25 mm thick slab.

Polished Blue Kota Stone flooring skirting, laid over 20 mm thick base of C.M. 1:4 and jointed with grey cement slurry to match the shade of the slab including rubbing and polishing complete : For area of each slab up to 901 to 2000 Sq. Cm : (A) 25 mm thick slab.

Providing and fixing Granite stone slab mirror polished and machine edge cut in Walls, Pillars, Steps, Shelves, Sills, Counters. Floors etc. laid on 12mm (Av.) thick base of cement mortar 1:3 jointing with white cement mortar 1:2 (1 white cement: 2 marble dust) with pigment to match the shade of the marble slab complete including grinding, rubbing and polishing of: Jhunjhunu / Jalore (Red / Choclate Colour) Size above 3600 Cm2

Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finished: 20 mm thick.

Plaster on new surface on walls in cement sand mortar 1:6 including racking of joint etc. complete fine finished: 25 mm thick.

6mm cement plaster to ceiling of mix 1:3 (1 Cement : 3 fine sand)

Pointing on stone masonary in cement sand mortar 1:3 (1-Cement:3-Sand) : Deep grooved pointing

Grading roof water proofing treatment with : Cement concrete 1:2:4 (1-Cement:2-coarse sand :4-graded stone aggregate 20mm nominal size).

Providing batta (gola) 75mm x 75mm in cement concrete (1:2:4) including finished with cement mortar 1:3 as per standard design.

Providing and applying white cement based putty over plastered surface to prepare the surface even and smooth complete

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade including all scaffolding: New work (two or more coats) over and including scrapping and priming coat with cement primer.

Finishing wall with water proofing cement paint of approved brand and manufacture and or required shade to give an even shade including all scaffolding: New work (Three or more coats).

Painting with enamel paint of approved brand and manufacture to give an even shade: Two or more coats on new work.

Providing and laying cement concrete including curing, compaction etc. complete in retaining walls, return walls (any thickness) including attached pilasters, coloumns, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, plain window sills, fillets etc up to floor three level excluding the const centering and shuttering. 1:1.5:3 (1Cement :1.5 Course Sand :3 Graded stone aggregate 20 mm nominal size

Providing and fixing steel gate grating and grills made of angles, tees, square bars or other flats black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide.

Providing and laying 20 to 25 mm size glazed tiles pieces for rooof treatment having colour and shade as approved by the Engineer incharge over 25 mm thick layer of cement mortar mix 1:4 with application of cement slurry including finishing of joints with ordinary cement and curing etc. complete in all respect. Washing with acid.

Providing & laying interlocking terrzo cloured block plastic moulded.80 mm thickness having min. crushing strangth 40 N/mm2 laid over 40 mm thick river sand bed complete as per drawing and approved by Engineer In Charge , Complete with all respect .

Providing and fixing 1st quality standard white, grey, ivory, fume red brown, light green, light blue and other light shades glazed tiles confirming to IS : 13753 & IS :15622 of size 200mm x 300mm in walls, steps, pillars etc. laid on a bed of neat cement slurry finished with flush pointing in the white cement mixed with pigment to match the shade of the tile complete (excluding the cost of cement plaster on walls and pillar). Category-I : Approved make

Providing and fixing Ist quality MAT finished ceremic tile size 300x300mm confirming to IS : 13753 coloured tile expect white, grey, ivory, fume red brown in walls, floors, steps, pillars etc. laid on a bed of neat cement slurry including nicely finished joints using water proof joint filler power (Untile or Roffe make) and finishing with flush pointing in white cement mixed with pigment to match the shade of tile complete (excluding the cost of cement plaster).

Providing stone slab covering over drains including filling of joints in cement sand mortar 1:3 with 35mm thick cement concrete flooring 1:2:4 mix complete with good finish with : Stone slab 100 to 150 mm thick average

Plaster on new surface on walls in cement sand mortar 1:4 including raking of joints etc. complete fine finish: 20 mm thick.

Lettering with black Japan paint of approved brand and manufacture.

Providing and laying Chequerred plain cement concrete embossed specially manufactured non-slipping tiles of approved make 20 mm thick laid on 20 mm thick bed of cement mortar 1:6 jointed with neat cement slurry complete.

Cast in Situ Cement Concrete M 20 Kerb with Channel (Construction of Cement concrete kerb with chennel with top and bootom width 115 and 165 mm respectively, 250 mm high in M 20 grade PCC on M10 grade foundation 150 mm thick, kerb channel 300 mm wide, 50 mm thick in PCC M20 grade, sloped towards the kerb, kerb stone with channel laid with kerb laying machine, foundation concrete laid manually, all complete as per clause 408) B. Using Concrete Batching and Mixing Plant

PART B (SANITARY WORKS)

P & F Indian type white glazed vitreous china Ist quality W.C. orissa pan (IS:2556 Mark) with 100 mm vitreous china P or S trap including cutting and making good the wall and floor : Size 530x410mm.

P & F European type white glazed vitreous china Ist quality W.C. pan (IS:2556 Mark) with P or S trap including cutting and making good the wall and floor.

P & F Ist quality WVC Urinal (IS:2556 mark) with 25 mm dia G.I. waste pipe, dome couplings, concealed iron brackets or screws etc. complete. Flat Back (large) or half stall size 590x375x390 mm.

P & F WVC Wash basin (Ist quality IS:2556 Mark) of approved make with C.I. brackets duly painted 1 No. 15 mm C.P. Pillar cock (IS:8934 Mark) & 32 mm C.P. brass waste coupling of approved make 25 mm G.I. waste pipe complete including cutting & making good the wall : Size 450 mm x 300 mm.

P & F Flush Cock/Flush Valve (IS:9758 Mark) or WC of approved quality make : C.P. brass push type Concealed 25 mm nominal bore.

P & F Bib Cock (IS:8931 Mark) Superior quality of approved make : Brass 400 gm. 15 mm nominal bore.

P & F Inlet Connection (Angle Valves) Superior quality, of approved make, for Wash basin, Gyser etc. C.P. Inlet connection 15 mm Brass (IS:8931 marked).

P&F rigid PVC Pipe (IS:4985 mark) class II(4 Kg. /Cm.) approved quality /make including joining the pipe with solvent cement rubber ring and lubricant 110mm dia

P & F Low level Flushing Cistern of 10 litres capacity (IS:2556 mark) of approved make with complete fittings C.I. brackets duly painted, brass ball cock with ball, (IS:1703 mark) complete including cutting and making good the wall : PVC with PVC bend as per IS : 7231

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Bend 87.5

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Bend 45

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Coupler

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Plain Tee

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Door Y

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Plain floor trap

P&F rigid PVC pipe fittings (IS: 4985 mark) of approved quality /make including joining the pipe with solvent cement rubber ring and lubricant: Vent Cowel

S&F RCC Manholes covers with frame of approved make (Light duty) Size 450x450mm

P&F Grating of approved quality/ make Stainless steel sheet size 125mm dia

Construction of soakage well in all type of soil 300 mm thick dry masonry top and bottom 300 mm course in CM 1:6, 80 mm thick stone slab, jointing of slab in CM 1:3, Ralthal, Kharanja, 40 mm thick M-15 grade C.C. flooring, earth work complete as per approved drawing including disposal of earth within a lead of 50 mtr. : Size 300 Cm. dia outside & 300 Cm. depth.

P & F Ball Cock (IS:1703 Mark) with Rod & P.V.C. Ball complete : Brass wt. 400 gm, 15 mm.

P & F 15 mm. Dia Connection pipe of approved quality/make: -do- 450 mm.

P & F Stop cock (IS:8931 Mark) superior quality & of approved make : Brass 400 gm. 15 mm nominal bore.

P & F PVC Storage Tank (IS:12701 marked indicating the BIS license No.) of approved make with cover, 25 mm dia 1 M long G.I. over-flow pipe & 25 Cm. long wash out pipe with plug & socket, including making connection etc. complete of approved design. 500 litres capacity.

Construction of septic tank in all type sof soil with 40cm thick masonry in CM 1:6 15cm thick CC bed of 1:5:10 M-15 grade CC flooring & over stone slab covering, 80mm thick slab jointing of slab in CM 1:3, Ralthal, Kharanja, 50mm thick stone partiton walls, 20mm thick plaster in CM 1:6 finished with neat floating cement, 4Nos C.I. foot rests of approved design, two No. 450mm dia 25Kg each C.I. cover with frame, earth work etc. complete as per approed drawing incl. disposal of surplus earth wtihin a lead of 50mtr. Size 400x140x150cm (for 50users)

P & F kitchen & Lab Sink of approved make with C.I. brackets duly painted, 40 mm C.P. waste coupling, C.P. Brass chain with rubber plug, 40 mm G.I. waste pipe up to floor level complete including cutting and making good the wall & floor :1.0mm thick salem stainless steel AISI -304 kitchen sink of approved make (Nirali, Neel- Kanth, Jaina, Faber, Cryistal) with large waste coupling. Size 18x16x6

P & F Full-way valve (IS:778 Mark) or wheel valve of approved make : Gun-metal 15 mm nominal bore.

P & F G.I. Pipes (Internal work) with G.I. fittings (IS:1239 Mark) & M.S. clamps including cutting and making good the walls and floors : 15 mm dia nominal bore. Class B

P & F G.I. Pipes (Internal work) with G.I. fittings (IS:1239 Mark) & M.S. clamps including cutting and making good the walls and floors : 25 mm dia nominal bore. Class B

P & F G.I. Pipes (External work) with G.I. fittings (IS:1239 Mark) including trenching & refilling earth etc. 15 mm dia nominal bore.

PART - C (Electrric Work)

S&F following sizes (dia.) of ISI marked ( IS:9537 P - II ) rigid steel conduit of apropriate thickness related to its dia as per PWD specification for electrical Works along with accessories in recessed using saddles, clamps, fasteners, pvc bushes, check nuts, screwas etc. as required including cutting the wall and making good the same as required all as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 25 mm

P & F 18 swg M.S. Recessed fan box, hexagonal/ round of size 130 mm dia, depth 75mm, 12 mm dia rod fan hook with 100 mm length extended on each side . All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .

Wiring of light point/ fan point/ exhaust fan point/ call bell point as per PWD specification for electrical Works with ISI marked 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (as per IS:694) and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade (as per IS:694) on surface ISI marked ( IS:14927 P - II ) UPVC casing capping & it's accessories like coupler, inner, outer, elbow, square box, tee, end cap etc., recessed 18 SWG G. I. box with earth terminal/surface UPVC Box with earth terminal, 6 A switch 3 pin ceiling rose / lamp holder/ 3 point connector , 3.0 mm thick ISI marked phenolic laminated sheet (IS : 2036 - 1995), Al. alloy/ cadmium plated iron screws 20 mm cup washers etc. , all as per pre approved by Engineer in charge,making connections, testing etc. complete as required. For specification of copper Conductor, Phenolic Laminated sheet's & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07 . For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . SHORT POINT ( UP TO 3 Mtr. )

Medium point (up to 6 mtr.)

Long point (up to 10 mtr..)

Wiring of 3/5 pin 6 amp. Light plug point as per PWD specification for electrical Works with ISI marked 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper conductor 1.1 kV grade (IS:694) and 1.5 sq. mm nominal size FR PVC insulated unsheathed flexible copper earth conductor 1.1 kV grade(IS:694) in recessed ISI marked ( IS:9537 P - II ) rigid steel conduit & it's all accessories, required size 18 SWG, G.I. box with earth terminal, 6 A switch, 3/5 pin 6 A socket, 3.0 mm thick ISI marked phenolic laminated sheet, pvc bushes, check nuts, Al. alloy/ cadmium plated iron screws 20 mm cup washers etc. all as per pre approved by Engineer in charge, making connections, testing etc. complete as required. For specification of copper Conductor, Phenolic Laminated sheet's & Electrical/ Wiring accessories refer Chapter E - 04, E - 05 & E - 07 . For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . ON BOARD

Supplying and drawing FR PVC insulated & unsheathed flexible copper conductor as per PWD specification for electrical Works with ISI marked (IS:694) and as per IS 8130 : 2013 of 1.1 kV grade . Wire should be made from 99.99% purity copper, class 5 stranding in acc. to IEC 60228 for lower watt loss , oxygen free ( <10 ppm) for less chances of oxidization and higher silver content for gives better conductivity , insulation PVC type A ,flame retardant as per IS 10810-53, better amperage rating as per VDE 0298 part 4, , in existing surface or recessed PVC/ MS conduit/casing capping including all as per pre approved by Engineer in charge,making connections, etc. as required. OEM Must have its own in house NABL lab setup for all testing facilities for wires. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 2 x 1.5 sq. mm

2 x 2.5 sq. mm. + 1x1.5sqmm

Providing & Fixing of 240/415 V AC MCB with positive isolation of breaking capacity not less than 10 KA (B/ C tripping characteristic as per type of load and site requirement) 4KV impulse withstand voltage, as per PWD specification for electrical Works with ISI marked IS 8828(1996) / conforming to IEC 60898-1 2002, IEC 60947-2, low watt losses, trip free mechanisum , energy limiting of class 3 as per IEC, minimum phase termination capacity of 35sq.mm. , conductorline load reversibility, label holding facility , IP 20 contact protection and fitted with existing distribution board/sheets, min. operation 20,000 upto 32 A rating and 10,000 upto 63 A, 5000 for 80 A rating including making connections, testing etc. as required. . OEM shall have submit NABL / CPRI / ERDA accrediated lab test reports before execution & All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 6A TO 32A Rating

50/63 A rating

Providing & Fixing of IK09 recessed/surface mounting heavy duty horizontal type sheet steel of 1.6 mm thick Distribution board as per PWD specification for electrical Works ISI marked conforming to IS-13032 & IS-8623 / conforming to IEC 61439-3. Phosphatised/ powder painted complete with suitable rating insulated copper bus bar, shorting link , neutral link, earth link , connecting wire of suitable rating and din bar,masking sheet, including making internal DB terminations with copper lugs and with detachable gland plate, including making connections, testing etc. as required.OEM shall have submit NABL / CPRI / ERDA accrediated lab test reports before execution & All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 4 WAY (4O/G+2I/C)

Providing & Fixing of IP20 SMD Mid Power LED batten type integrated light fixture made from polycarbonate /extruded aluminium powder coated housing with in built driver , Power Consumption of 18W/20W ,system lumen efficacy ≥ 120 lm/Watt output, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% ,p.f.≥0.95, CRI >80 , life time of minimum 50000 Burning Hours with , 70% of intial Lumen maintaned till life ends , CCT 3000°K / 4000°K / 5700°K /6000°K/6500°K (As per ANSI Bin) , maximum power consumption should not more than the specified rating and Fixture shall be of BIS standard and trade mark certificate ( T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) certificate / Report from OEM shall be submitted. All as per pre approved by engineer in charge . foe additional technical parameters of product/ work, refer Annexure "A" attacheded with this BSR.4' LED Tube shape fixture 18/20 W (Extruded Al Base)

Providing & Fixing of ISO Certified company made BEE Star rated copper wounded double ball bearing capacitor start, aluminium body & Metallic blade ceiling fan as per PWD specification for electrical Works, conforming to IS:374-2019, & IS:1885 -P-V- 1981. with down rod up to 30 cm with secondary support safety cable ( steel wire ) , cotter pin with 3 x 1.5 sq.mm pvc insulated flexible copper conductor making connection testing etc. as required. Appropriate OEM test certificate shall be submitted by contractor. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 1200 mm Sweep BEE 3 Star rated (service value >=5.0 to< 5.5 )

Providing & Fixing of non modular socket size flush type 180 watt rotary minimum 5 step fan regulator as per PWD specification for electrical Works, ISI marked (IS:11037) made out from industrial grade Polycarbonate or fire resistant ABS material including making connection testing etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .

Providing & Fixing of 18 SWG G. I. / M .S. Sheet boxes as per PWD specification for electrical Works, duly finished with two coats of red oxide and with earthing terminal of following sizes (nominal size) in recessed/surface as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 175mm x 100mm x 60mm

Supply Installation testing & Commissioning of ISO certified manufacturer made Monoblock motor pump set ISI marked (IS:9079-2002) with TEFC motor, motor should be IE2 class as per IEC 60034-2-1: 2007, IEC 60034-30: 2008, & IS12615:2011. with Stainless steel Impellor, Stainless steel shaft, Mechanical seal, Single/Three phase ( 240 - 440 V ) permanent split capacitor type (PSC), fitted with thermal overload protection, . Including cost of hardware etc on existing platform complete. Pump shall have following HP Rating, phase, Head, minimum Discharge respectively complete in all respect. Appropriate type test certificate / OEM test report shall be submitted. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR . 0.5 HP, 1-Ø, (3 - 18)Mtr, (100-26) LPM

Providing & Fixing of ISI marked (IS:1258) 6 amp batten/angle lamp holder as per PWD specification for electrical Works, made out from industrial grade Polycarbonate or fire resistant ABS material, brass terminal & captive screws including making connection testing etc. as required. All as per pre approved by Engineer in charge. For additional technical parameters of products/ work , refer Annexure "A" attached with this BSR .