REPAIR REPLACEMENT TO EXISTING EXTERNAL WATER SUPPLY CI GI OLD CEMENTED PIPE LINES AT NEW CHITRAL LINE OLD CHITRAL LINE BUTCHERY BASANTRA LINE AND ADJOINING IN THE AREA OF AGE U W S NO I UNDER GE U WATER SUPPLY DELHI CANTT10

Amount

Excavation in trenches not exc 1.5 M wide and not exc 1.5 M in depth for pipe line, etc in soft/ loose soil getting out and levelling of bottom surface to required level all as specified and as directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm thick complete all as specified and as directed.

Removing excavated material to a distance not exc 50 m and depositing where directed not exc 1.5 meters above the starting point complete all as specified and as directed.

Boring Holes under road/Path by Bocky manually in any type of soil upto 200 mm bore Complete all as specified and as directed By Engg-in-Charge.

Supplying, Laying, jointing, testing and commmisioning DI Pipe of 100 mm bore as per IS 8329-2000, class K-7 With inside cement mortar lining spigot and socket ends laid in trenches complete all as specified and as directed . Note :-(i) Excavation & earth work for new locations shall be measured & paid separetely.. (ii) Joints shall be measured and paid separetely.

Material & Labour for Rubber Gasket (Tyton) joint including jointing material for CI/DI Pipe of following sizes complete all as specified and as directed .

(i) 100 mm Bore

(ii) 150 mm Bore

Taking up or down CI/DI/MS pipe/ GI/ Cemented pipe of sizes as under, with connections above or below ground complete all as specified and as directed. Note:- Excavation & earth work shall be measured & paid separetely.

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

100 mm bore

150 mm bore

Supplying, Laying and Testing of GI steel tubing, Medium Grade, sizes as under, in old or new position as in walls/ceiling or in Trenches with necessary fixing arrangements with and including providing new GI fittings complete all as specified and as directed. Note:- (i) Excavation & earth work for new locations shall be measured & paid separetely.

GI steel tubing, 15 mm bore

GI steel tubing, 20 mm bore

GI steel tubing, 25 mm bore

GI steel tubing, 40 mm bore

GI steel tubing, 50 mm bore

GI steel tubing, 80 mm bore

Labour for cutting/tapping of CI/DI/MS Pipe in position for reducing to required length for insertion of new tees,branches etc complete all as specified and as directed .

100 mm Bore

150 mm Bore

200 mm Bore

Laying only in trenches DI pipe 150 mm dia retrieved under srl No 7 here-in-before with socket and spigot ends, cleaning thoroughly and removal of all blockages if any complete all as specified and as directed. Note : Joints and CI fittings shall be measured and paid seperately

Supplying, fixing in replacement MS flange 16 mm thick duly welded including Nut, Bolts and washers on ends with MS pipe complete all as specified and as directed.

100 mm Bore

150 mm Bore

200 mm Bore

Material and labour for flange joint for pipe with rubber or fibre board gasket including nuts, bolts & washers etc complete all as specified and as directed

100 mm Bore

150 mm Bore

200 mm Bore

M&L for fabrication, welding and fixing of MS frames made out of MS angles irons/Flat of any size for UG sump for making grill, stair case steps and all other iron works complete all as specified and as directed.

Material & Labour for run lead joint including jointing material for CI Pipe of following sizes complete all as specified and as directed .

100 mm Bore

150 mm Bore

200 mm Bore

Supply and fixing in replacement Gun metal gate valve, with iron wheel head screwed both ends for iron pipe, ISI Marked as per IS-778 of following sizes complete all as specified and as directed.

15 mm bore

20 mm bore

25 mm bore

40 mm bore

50 mm bore

Supplying, fixing, jointing & testing cast Iron Sluice Valve of following sizes, ISI Marked, flanged ends drilled pressure rating PN-1.0, PD Short body confirming to IS 14846 -2000, having stainless steel spindle with cast iron operation wheel at top complete with Nuts, Bolts, washers and rubber gaskets of following sizes including taking out of unserviceable sluice valve complete all as specified and as directed.

80 mm Bore

100 mm Bore

150 mm Bore

200 mm Bore

300 mm Bore

M&L for laying and jointing CI Fittings/specials such as Tees, bends (any type, radius and angle) tapers any type, collars,tail pieces,caps and plugs upto 200 mm bore conforming to IS: 1538-1993 complete all as specified and as directed.

M&L for DI fittings/specials such as Tees, bends ,any type, radius and angle/tapers any type, collars,tail pieces,caps and plugs upto 200 mm bore confirming to IS: 9523 complete all as specified and as directed. Note:- Tyton joints shall be measured and paid seperately.

Supply and fixing high pressure PTMT float valve, with epoxy coated aluminium rod and high density plastic ball of following sizes complete all as specified and as directed.

15 mm bore

20 mm bore

25 mm bore

50 mm bore

Construction of valves pit chamber having internal dimension 120 cm X 120cm x 120cm with PCC (1:4:8) using 40mm graded mechanical crushed stone aggregate for foundation 15 cms thick, brick wall 23 cm thick built in CM (1:6), 10mm thick rendering in cement mortor 1 : 4 internally and externally upto 15 cm below GL, PCC (1:2:4) type B1 using 20mm graded stone aggergate as in coping for grouting MS frame including 03 mm thick MS top sheet cover with locking arragnement including 50 mm pad lock with double key angle iron including painting steel surfaces with two coats of synthetic enamel paint over a coat of red oxide primer with, including necessary excavation and earth work in any type soil, returning filling and removal of surplus soil to a distance not exceeding 50 mtr complete all as specified and as directed.

Construction of valves pit chamber having internal dimension 90 cm X 90cm x 90cm with PCC (1:4:8) using 40mm graded mechanical crushed stone aggregate for foundation 15 cms thick, brick wall 23 cm thick built in CM (1:6), 10mm thick rendering in cement mortor 1 : 4 internally and externally upto 15 cm below GL, PCC (1:2:4) type B1 using 20mm graded stone aggergate as in coping for grouting MS frame including 08 mm thick MS top sheet cover with locking arragnement including 50 mm pad lock with double key angle iron including painting steel surfaces with two coats of synthetic enamel paint over a coat of red oxide primer with, including necessary excavation and earth work in any type soil, returning filling and removal of surplus soil to a distance not exceeding 50 mtr complete all as specified and as directed.

Supply and fixing Cast Iron foot valve, of 100 mm size bore, flanged ends, swing type opration with rubber sheet, as per IS : 4038 including taking out unserviceable foot valve complete all as specified and as directed Note :- Flanged joints comlete with jointing material shall deemed to be included in the unit rate of this items.

Supply and fixing Cast Iron foot valve, of 150 mm size bore, flanged ends, swing type opration with rubber sheet, as per IS : 4038 including taking out unserviceable foot valve complete all as specified and as directed Note :- Flanged joints comlete with jointing material shall deemed to be included in the unit rate of this items.

Supply, installation and testing of water meter, of following sizes, Woltman type class-B, flanged ends, with Nuts, Bolts, washers and rubber gaskets fixing in horizontal/inclind/vertical position, including cutting of pipes complete all as specified and as directed at site by the Engineer-in-Charge. Note:- Flanged joints with jointing material shall deemed to be included in the quoted unit rates.

50 mm Bore

100 mm Bore

150 mm Bore

Supply and installation of flanged ends strainer/dirt box, with stainless steel mesh suitable for water meter for potable water supplies on up stream of water meter to avoid foreign material entering into meter including taking out unserviceable one of following sizes complete all as specified and as directed at site by the Engineer-in-Charge.

100 mm Bore

150 mm Bore

Supply, fixing, jointing and testing of Cast iron Non Return valve of following Sizes without by pass arrangement , Swing type, confirming to IS 5312, flanged ends, pressure rating PN 1.0 complete including taking out unserviceable NRV and depositing to MES store yard complete all as specified and as directed at site by the Engineer-in-Charge. Note:- Flanged joints complete with jointing material shall deemed to be included in the unit rate of this item.

100 mm Bore

150 mm Bore

200 mm Bore

Demolition of cement concrete un-reinforced , in ground floors and paving not exc 15 cm thickness below or above ground level complete all as specified and as directed

M & L for PCC (1:3:6) type C2 using 40mm graded aggregate as in foundation for including fair finish even and fair to exposed surfaces without using extra cement complete all as specified and as directed

M & L for Brick work in CM (1:4) with sub class 'B' bricks above ground level and not exceeeding 1.5mtr in height from ground level including footing complete all as specified and as directed.

Rendering 10 mm thick plaster on brick work/concrete surface in cement mortar (1:4) finished even and smooth without using extra cement as specified.

Material and labour for painting to existing surcface after removing old paint with one coat of red oxide and two coat of synthetic enamel paints existing suction/ delivery pipe line & electric Panels of the following size and bore complete etc.

Supply only 15 mm bore Bib tap of PTMT, any tint, high pressure screwed for male/ female threaded, for pipe of size 15 mm bore complete all as specified and as directed.

Supply and fixing 12 core teflon coated control cable, copper conductor, multistranded duly laid in protection pipe 20mm bore, non metallic PVC rigid conduit after taking down/out cable as existing at site complete all as specified and as directed. Make: Teflon or equivalent as approved

Supplying and fixing water meter level indicator, electronic type for overhead water tank reservoir, with indication to make it fully serviceable and after taking down/out as existing at site complete all as specified and as directed. Make: Finitrac,sinetrac,seco.Ipc

Supplying and fixing water meter level indicator, electronic type for semi underground water sump/reservoir, with indication to make it fully serviceable/ function by renewal of defective parts after taking down/out as existing at site complete all as specified and as directed. Make: Finitrac,sinetrac,seco.Ipc

Supply & Fixing in replacement of ISI mark CI butterfly valve, of following sizes conforming to IS 13095 complete all as specified and as directed . Make :- Vague/ Kirloskar/ RMCO/kartar

50 mm Bore

100 mm Bore

150 mm Bore

300 mm Bore

An amount of Rs 120275 shall be deducted from BOQ on account of schedule of credit

Ridhi engineers and builders

Rahul Enterprises

Deven Associates

Ashish Sehgal and Co.

PRASAD ELECTRICALS