BPB: (A) Construction of Staff Quarters (Type-II: 15 Units) in replacement of dilapidated old MG quarters of Buddha Colony (B) Construction of Staff quarters (Type-II: 15 units) in replacement of dilapidated old MG quarters of Hill Colony under SSE/W/BPB.

Item Breakup - 1-Schedule 'A' DSR item

of 88 mm, weighing not less than 190 gms. 18.0 WATER SUPPLY 18.4S PP-R PIPES Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS 15801, UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, 18.4 including all PP - R plain & brass threaded polypropylene random fittings and fixing the pipe with clamps at 1.00 m spacing. This includes testing of joints complete as per direction of Engineer-in-Charge. ( Internal Exposed on walls ) 91 18.4.1 PN - 16 Pipe, 20mm OD (SDR-7.4) Metre 110 272 29920 92 18.4.2 PN - 16 Pipe, 25mm OD (SDR-7.4) Metre 50 318.35 15917.5 93 18.4.3 PN - 16 Pipe, 32mm OD (SDR-7.4) Metre 30 362.9 10887 Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, 18.6 including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in- Charge. External work 94 18.6.2 PN - 16 Pipe, 25 mm OD (SDR-7.4) Metre 100 265.05 26505 95 18.6.3 PN - 16 Pipe, 32 mm OD (SDR-7.4) Metre 100 316.25 31625 96 18.6.5 PN - 10 Pipe, 50 mm OD (SDR-11) Metre 80 450.95 36076 97 18.6.6 PN - 10 Pipe, 63 mm OD (SDR-11) Metre 60 597.75 35865 98 18.6.8 PN - 10 Pipe, 90 mm OD (SDR-11) Metre 50 975.3 48765 18.7S C.P.V.C. PIPES Making connection of G.I. distribution branch with G.I. main of following sizes by 18.13 providing and fixing tee, including cutting and threading the pipe etc. complete : 99 18.13.1 25 to 40 mm nominal bore Each 10 911.9 9119 100 18.13.2 50 to 80 mm nominal bore Each 10 1785.35 17853.5 18.15S BRASS FITTINGS Providing and fixing gun metal gate valve 18.17 with C.I. wheel of approved quality (screwed end) : 101 18.17.2 32 mm nominal bore. Each 10 689.6 6896 102 18.17.3 40 mm nominal bore Each 10 826.1 8261 103 18.17.4 50 mm nominal bore Each 5 1026.65 5133.25 LUMDING DIVISION-ENGINEERING/N F RLY Providing and fixing uplasticised PVC 18.21 connection pipe with brass unions : 18.21.2 45 cm length 104 18.21.2.1 15 mm nominal bore Each 20 97.75 1955 Providing and fixing C.P. brass shower rose 18.22 with 15 or 20 mm inlet 105 18.22.2 150 mm diameter Each 15 222.35 3335.25 18.23S C.I./DUCTILE IRON PIPES & SPECIALS Providing flanged joints to double flanged 18.30 C.I./ D.I. pipes and specials, including testing of joints : 106 18.30.1 80 mm diameter pipe Each 5 215.1 1075.5 C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber 18.31 insertions etc. (the tail pieces if required will be paid separately) : 18.31.1 100 mm diameter 107 18.31.1.1 Class I Each 2 4791.2 9582.4 Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe 18.46 and making long screws etc. complete (New work) : 108 18.46.4 32 mm nominal bore Each 5 489.05 2445.25 109 18.46.5 40 mm nominal bore Each 5 631.3 3156.5 110 18.46.8 80 mm nominal bore Each 2 1207.95 2415.9 18.48 Providing and placing on terrace (at all floor Per 15000 11 165000 levels) polyethylene water storage tank, IS : Litre 12701 marked, with cover and suitable 111 locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.49S C.P. BRASS FITTINGS Providing and fixing C.P. brass bib cock of 18.49 approved quality conforming to IS:8931 : 112 18.49.1 15 mm nominal bore Each 75 506.8 38010 Providing and fixing C.P. brass angle valve 18.53 for basin mixer and geyser points of approved quality conforming to IS:8931 113 18.53.1 15mm nominal bore Each 30 574.3 17229 18.59S AIR VALVE & WATER METER (BULK TYPE) 18.65 Providing and fixing PTMT soap Dish Holder Each 30 111.45 3343.5 having length of 138mm, breadth 102mm, 114 height of 75mm with concealed fitting arrangements, weighing not less than 106 gms. 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb 19.32 shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. 19.32.1 With common burnt clay F.P.S. (non Each 4 26861.9 107447.6 115 modular) bricks of class designation 7.5 20.0 PILE WORK 20.1S General LUMDING DIVISION-ENGINEERING/N F RLY Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and 20.2 removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap). 116 20.2.1 450 mm dia piles Metre 1910 2278.3 4351553 Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform by Kentledge/Anchor piles method and preparation of pile head 20.6 or construction of test cap and dismantling of test cap after test etc. complete as per specification and the direction of Engineer in-charge. Group of two or more piles upto 50 tonne 20.6.3 Safe capacity 20.6.3.1 Initial test (Test Load 2.5 times the Safe Per 2 70420.5 140841 117 capacity) Test Lateral load testing of single pile in accordance with IS Code of practice IS : 20.8 2911 (Part IV) for determining safe allowable lateral load on pile : 20.8.1 Per 2 19632.4 39264.8 118 Upto 50 tonne capacity pile Test 21.0 ALUMINIUM WORK 21.1S General Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required 21.1 EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, panelling and dash fasteners to be paid for separately) : 21.1.1 For fixed portion 21.1.1.1 Anodised aluminium (anodised transparent Kg 300 495.05 148515 or dyed to required shade according to IS: 119 1868, Minimum anodic coating of grade AC 15) Total 29945150.63

Item Breakup - 2-Schedule 'B' DSR item

of 88 mm, weighing not less than 190 gms. 18.0 WATER SUPPLY 18.4S PP-R PIPES LUMDING DIVISION-ENGINEERING/N F RLY Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS 15801, UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, 18.4 including all PP - R plain & brass threaded polypropylene random fittings and fixing the pipe with clamps at 1.00 m spacing. This includes testing of joints complete as per direction of Engineer-in-Charge. ( Internal Exposed on walls ) 91 18.4.1 PN - 16 Pipe, 20mm OD (SDR-7.4) Metre 110 272 29920 92 18.4.2 PN - 16 Pipe, 25mm OD (SDR-7.4) Metre 50 318.35 15917.5 93 18.4.3 PN - 16 Pipe, 32mm OD (SDR-7.4) Metre 30 362.9 10887 Providing and fixing 3 layer PP-R (Poly propylene Random copolymer) pipes confirming to IS:15801 UV stabilized & anti - microbial fusion welded, having thermal stability for hot & cold water supply, 18.6 including all PP - R plain & brass threaded polypropylene random fittings, including trenching, refilling & testing of joints complete as per direction of Engineer-in- Charge. External work 94 18.6.2 PN - 16 Pipe, 25 mm OD (SDR-7.4) Metre 100 265.05 26505 95 18.6.3 PN - 16 Pipe, 32 mm OD (SDR-7.4) Metre 100 316.25 31625 96 18.6.5 PN - 10 Pipe, 50 mm OD (SDR-11) Metre 80 450.95 36076 97 18.6.6 PN - 10 Pipe, 63 mm OD (SDR-11) Metre 60 597.75 35865 98 18.6.8 PN - 10 Pipe, 90 mm OD (SDR-11) Metre 50 975.3 48765 18.7S C.P.V.C. PIPES Making connection of G.I. distribution branch with G.I. main of following sizes by 18.13 providing and fixing tee, including cutting and threading the pipe etc. complete : 99 18.13.1 25 to 40 mm nominal bore Each 10 911.9 9119 100 18.13.2 50 to 80 mm nominal bore Each 10 1785.35 17853.5 18.15S BRASS FITTINGS Providing and fixing gun metal gate valve 18.17 with C.I. wheel of approved quality (screwed end) : 101 18.17.2 32 mm nominal bore. Each 10 689.6 6896 102 18.17.3 40 mm nominal bore Each 10 826.1 8261 103 18.17.4 50 mm nominal bore Each 5 1026.65 5133.25 Providing and fixing uplasticised PVC 18.21 connection pipe with brass unions : 18.21.2 45 cm length 104 18.21.2.1 15 mm nominal bore Each 20 97.75 1955 Providing and fixing C.P. brass shower rose 18.22 with 15 or 20 mm inlet 105 18.22.2 150 mm diameter Each 15 222.35 3335.25 18.23S C.I./DUCTILE IRON PIPES & SPECIALS Providing flanged joints to double flanged 18.30 C.I./ D.I. pipes and specials, including testing of joints : 106 18.30.1 80 mm diameter pipe Each 5 215.1 1075.5 C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber 18.31 insertions etc. (the tail pieces if required will be paid separately) : 18.31.1 100 mm diameter 107 18.31.1.1 Class I Each 2 4791.2 9582.4 LUMDING DIVISION-ENGINEERING/N F RLY Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe 18.46 and making long screws etc. complete (New work) : 108 18.46.4 32 mm nominal bore Each 5 489.05 2445.25 109 18.46.5 40 mm nominal bore Each 5 631.3 3156.5 110 18.46.8 80 mm nominal bore Each 2 1207.95 2415.9 18.48 Providing and placing on terrace (at all floor Per 15000 11 165000 levels) polyethylene water storage tank, IS : Litre 12701 marked, with cover and suitable 111 locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.49S C.P. BRASS FITTINGS Providing and fixing C.P. brass bib cock of 18.49 approved quality conforming to IS:8931 : 112 18.49.1 15 mm nominal bore Each 75 506.8 38010 Providing and fixing C.P. brass angle valve 18.53 for basin mixer and geyser points of approved quality conforming to IS:8931 113 18.53.1 15mm nominal bore Each 30 574.3 17229 18.59S AIR VALVE & WATER METER (BULK TYPE) 18.65 Providing and fixing PTMT soap Dish Holder Each 30 111.45 3343.5 having length of 138mm, breadth 102mm, 114 height of 75mm with concealed fitting arrangements, weighing not less than 106 gms. 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb 19.32 shaft with bricks and S.W. drain pipe 100 mm diameter, 1.8 m long complete as per standard design. 19.32.1 With common burnt clay F.P.S. (non Each 4 26861.9 107447.6 115 modular) bricks of class designation 7.5 20.0 PILE WORK 20.1S General Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and length below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and 20.2 removal of same and the length of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads (length of pile for payment shall be measured up to bottom of pile cap). 116 20.2.1 450 mm dia piles Metre 1910 2278.3 4351553 Vertical load testing of piles in accordance with IS 2911 (Part IV) including installation of loading platform by Kentledge/Anchor piles method and preparation of pile head 20.6 or construction of test cap and dismantling of test cap after test etc. complete as per specification and the direction of Engineer in-charge. LUMDING DIVISION-ENGINEERING/N F RLY Group of two or more piles upto 50 tonne 20.6.3 Safe capacity 20.6.3.1 Initial test (Test Load 2.5 times the Safe Per 2 70420.5 140841 117 capacity) Test Lateral load testing of single pile in accordance with IS Code of practice IS : 20.8 2911 (Part IV) for determining safe allowable lateral load on pile : 20.8.1 Per 2 19632.4 39264.8 118 Upto 50 tonne capacity pile Test 21.0 ALUMINIUM WORK 21.1S General Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required 21.1 EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, panelling and dash fasteners to be paid for separately) : 21.1.1 For fixed portion 21.1.1.1 Anodised aluminium (anodised transparent Kg 300 495.05 148515 or dyed to required shade according to IS: 119 1868, Minimum anodic coating of grade AC 15) Total 29945792.39