Replacement of roof of 2 no.s AE residences and other allied works at 220 KV Substation, BBMB, Ballabgarh.

Amount

Dismantling brick work tile, masonry or tile lining b) In cement (L/R). Ref Pb CSR 2020 8.5 b

Dismantling roofing(L/R) b) Second class mud roofing. Ref Pb CSR 2020 8.8 b

Stripping and stacking slate or tiles of a roof.(L/R) Ref Pb. CSR 2020 8.10

Scraping(e)Bricks dismantled from brick work in lime or cement Ref Pb CSR 2020 8.31 e

Scraping (g) Tiles dismantled from the work in lime or cement . Ref Pb CSR 2020 8.31 g

Dismantling concrete(L/R) e)Reinforced cement concrete Ref Pb CSR 2020 8.6 e

Centering and shuttering for flat surfaces such as suspended floors, roofs, landings, chajjas, shelves etc.(T/R) Ref CSR 2020 9.8

Bearing Plaster of 10 mm thick cement mortar 1:3 cement sand finished with a floating coat of neat cement and thick coat of Lime wash / P.O.P. on top of walls when dry for bearing of R.C.C. slabs & beams. CSR 2020 15.52

Reinforced cement concrete M-20 mechanically batch mixed using batch type concrete mixer as per IS:1791 and vibrated by needle vibrator but excluding steel reinforcement centring and shuttering in superstructure.( T/R)Ref CSR 2020 10.20

First class burnt brick work laid in cement sand mortar 1:5 in first storey upto 4 metres above plinth level.( T/R) Ref CSR 2020 11.6

Terracing consisting of tiles 22.86x11.43x3.83cm laid over 25 mm mud plaster 7.5 cm mud filling on another layer of 25mm mud plaster including two coats of bitumen laid hot at 1.65 Kg. /Sqm top of R.C.C. slab including grouting with cement sand mortar 1:4 and top surface to be left clean after wire brushing( T/R) Ref CSR 2020 13.13 (i)

Top Khurra 0.6m x 0.6m for rain water pipe in 25mm thick cement concrete 1:2:4 over 50 mm thick cement concrete 1:8:16 Ref CSR 2020 13.45

Cold twisted deformed (Ribbed/ Tor steel) Bars (Fe 500 grade as per IS 1786-2008) , for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete(T/R) Ref CSR 2020 18.18

Plastering on underside of ceiling 6 mm thick cement plaster 1:3( T/R) Ref CSR 2020 15.41

RECESSED HGW CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES: Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge welded conduit pipe 20 mm/ 25mm dia (1.6mm thick) ISI Marked, recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules ( Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), PVC Bush, Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), CI Circular junction Boxes (Four way 1½" deep for walls and 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc. including the cost of above material, cutting and filling up of chases ( with finishing the surface):- Wiring fan point (With fan box) (T/R) Ref Pb CSR 2020 34.01 i(b)

RECESSED HGW CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES: Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge welded conduit pipe 20 mm/ 25mm dia (1.6mm thick) ISI Marked, recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules ( Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), PVC Bush, Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), CI Circular junction Boxes (Four way 1½" deep for walls and 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc. including the cost of above material, cutting and filling up of chases ( with finishing the surface):- Wiring light point (T/R) Ref Pb CSR 2020 34.01 ii

RECESSED HGW CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES: Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge welded conduit pipe 20 mm/ 25mm dia (1.6mm thick) ISI Marked, recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules ( Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), PVC Bush, Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), CI Circular junction Boxes (Four way 1½" deep for walls and 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc. including the cost of above material, cutting and filling up of chases ( with finishing the surface):- Wiring call bell point (T/R) Ref Pb CSR 2020 34.01 iii

RECESSED HGW CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES: Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge welded conduit pipe 20 mm/ 25mm dia (1.6mm thick) ISI Marked, recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules ( Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), PVC Bush, Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), CI Circular junction Boxes (Four way 1½" deep for walls and 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc. including the cost of above material, cutting and filling up of chases ( with finishing the surface):- Wiring 6 A wall socket point (T/R) Ref Pb CSR 2020 34.01 iv

RECESSED HGW CONDUIT PIPE WIRING SYSTEM WITH MODULAR SWITCHES: Wiring in PVC insulated copper conductor single core FR cable (ISI marked) overall 1.5sq. mm, 1100volts grade to be laid in heavy gauge welded conduit pipe 20 mm/ 25mm dia (1.6mm thick) ISI Marked, recessed in wall etc., complete with powder coated/anodized concealed metal boxes (1.6mm thick with Brass lugs) required for suitable number of modules ( Modular accessories) for having Step type electronic fan regulators (two module) 100watts, bell push, 6Amp. 2/3 universal socket (shuttered), 16/20Amp. combined/ universal Socket (shuttered), 6/10Amp. Switches, 16/20Amp. switches with indicator etc. and covered with Frame Plate etc., PVC connector (For Fan Box and Call Bell), PVC Bush, Steel Hooks, Sheet metal fan box (1.6mm thick shape hexagonal), CI Circular junction Boxes (Four way 1½" deep for walls and 3" deep for ceiling), bonding to earth with PVC insulated copper conductor single core FR cable (ISI marked) 1sq. mm, 1100volts grade (For 6Amp. wall socket & plug control point) and other petty material etc. including the cost of above material, cutting and filling up of chases ( with finishing the surface):- Wiring 16/20 A power plug control point (T/R) Ref Pb CSR 2020 34.01 vi

Cement concrete 1:2:4 gola 10cm x 10cm concave quadrant along junction of roofs with parapet wall finished smooth, where specially specified.( T/R) Ref Pb CSR 2020 13.55

Cement pointing 1:3 deep variety(T/R) Ref Pb CSR 2020 15.60

20mm thick cement plaster 1:5 in two coat work Ref Pb CSR 2020 15.21

CONCEALED IN WALL: Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes as per IS 15778 (ISI marked with the prior approval of Engineer-in?Charge), having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing including jointing of pipes & fittings, with one step CPVC solvent cement and testing of pipes complete as per direction of Engineer-in-Charge. (a) CPVC SDR 11 Pipe & fitting 16mm o/d Ref Pb CSR 2020 28.19 a

CONCEALED IN WALL: Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes as per IS 15778 (ISI marked with the prior approval of Engineer-in?Charge), having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings i/c fixing the pipe with clamps at 1.00 m spacing including jointing of pipes & fittings, with one step CPVC solvent cement and testing of pipes complete as per direction of Engineer-in-Charge. (c) CPVC SDR 11 Pipe & fitting 25mm o/d Ref Pb CSR 2020 28.19 (c)

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes single socket (working pressure 4 kgf / cm²) conforming to IS : 4985, including fixing wit M.S clamp. i)U-PVC pipes (working pressure 4 kgf. / sqcm) pipe 110 mm dia. Ref Pb CSR 2020 13.74 ia

Providing and fixing 110 mm dia. U.P.V.C bend for Rain water pipe as per IS:14735 including jointing complete as per specifications and to the entire satisfaction of Engineer- in- charge.a)UPVC 110 mm bend.(T/R) Ref Pb CSR 2020 13.75 a

LOADING AND UNLOADING By Mechanical Means A) Stone (building or pitching) Sand, Earth, Fly Ash, Bajri, Shingle, Spalls, Brick bats, Brick ballast and Stone metal, Rubbish. Ref Pb CSR 2020 4.1 A

CARRIAGE OF MATERIAL Earth,Surkhi, Sand, Earth, Fly Ash, Bajri, Ballast, Stone boulders, Kankar and building rubbish, Earth.0-3km Ref Pb CSR 2020 5.2 i

Bidder Name

Amount in Words

Chirakshi Construction Co. (BID ID -801624)

NARENDER SINGH CONTRACTOR (BID ID -801022)

SHAMBHU DA CONSTRUCTIONS (BID ID -770106)

NARENDER SINGH CONTRACTOR (BID ID -801022)

Chirakshi Construction Co. (BID ID -801624)