REPAIR REPLACEMENT REROUTING TO EXTERNAL WATER SUPPLY PIPE LINES AND CONNECTING ACCESSORIES AT ME LINE COD ACCN AREA 505 UNIT AREA COD UNIT AREA 17 SIKLI KIRBY PALACE OFFICERS ACCN AND ADJOINING AREA IN THE AREA OF AGE U WS I UNDER GE U WATER SUPPL

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.

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

Excavation in trenches not exc 1.5 M wide and exc 1.5 M and not exc 3 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.

Material and labour for PCC 1:4:8 type D-2 using 40 mm graded mechanically crushed stone aggregates as in foundation, sub base complete all as specified and as directed..

PCC 1:2:4 type B-1 (with 20 mm graded aggregates) as in Coping including form work finished even and smooth without using extra cement complete all as specified and as directed..

M&L for filling coarse sand in bottom of recharge chamber 3 to 6 mm size complete all as specified

M& L for loose filling all broken stone boulders 5 to 15 cm complete all as specified

M & L TMT bars 10 mm dia and over cut to length bent to shape required including cranking bending spirally for hooping for calumns hooking encl and binding with and including mild steel wire (annealed) not less than 9 mm dia or scuring with clips complete all as specified.

Material and labour for brick work in CM(1:4) with Sub class B bricks, above ground level and not exceeding 1.5 mtr in height from ground level including footing complete all as specified and as directed.

Material and labour rendering 10 mm thick with cement martor (1:6) on fair faces of brick walls for finishing the surface even and fair complete all as specified and directed by Engr in charge

M&Lfor pre cast RCC 1:2:4 type B-1 as in detachable slab inclusive off all form work and setting mortar 1:4 all as specified and directed at site by the Engineer-in-Charge.

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, pillars etc but excluding ashlar facings, dressed stone work and precast articles

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.

Taking up or down CI/DI Pipe of following sizes with connections from Trenches/floors/walls including cleaning for refixing or removal and deposite to MES Storeyard complete all as specified and as directed. Note:- Excavation & earth work shall be measured & paid separetely.

(i) 100 mm Bore

(ii) 150 mm Bore

(iii) 200 mm Bore

(iv) 250 mm Bore

Supplying, Laying, jointing, testing and commmisioning DI Pipe of following sizes 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.

(i) 100 mm Bore

(ii) 150 mm Bore

(iii) 200 mm Bore

(iv) 250 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 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 confirming to IS: 9523 complete all as specified and as directed. Note:- Tyton joints shall be measured and paid seperately.

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

(iii) 200 mm Bore

(iv) 250 mm Bore

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

(i) 100 mm Bore

(ii) 150 mm Bore

(iii) 200 mm Bore

(iv) 250 mm Bore

Material & Labour for run lead joint using old lead and new spurn yarn for CI/DI Pipe of following sizes complete all as specified and as directed .

(i) 100 mm Bore

(ii) 150 mm Bore

(iii) 200 mm Bore

Material & Labour for run lead 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

(iii) 200 mm Bore

Taking up or down GI steel tubing of following sizes with connections from Trenches/floors/walls including cleaning for refixing or removal complete all as specified and as directed. Note:- Excavation & earth work shall be measured & paid separetely.

(i) 15 mm GI Tubing

(ii) 20 mm GI Tubing

(iii) 25 mm GI Tubing

(iv) 40 mm GI Tubing

(v) 50 mm GI Tubing

Supplying, Fixing and Testing of GI steel tubing medium grade of following size in old or new position as in Trenches/walls/ceilings/floors with necessary fixing arrangements and including providing new GI fittings complete all as specified and as directed. Note :- Excavation has already been included in taking up item and that for new location shall be measured & paid separetely.

(i) 15 mm GI Tubing

(ii) 20 mm GI Tubing

(iii) 25 mm GI Tubing

(iv) 40 mm GI Tubing

(v) 50 mm GI Tubing

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.

(i) 15 mm Bore

(ii) 20 mm Bore

(iii) 25 mm Bore

(iv) 40 mm Bore

(v) 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.

(i) 80 mm Bore

(ii) 100 mm Bore

(iii) 150 mm Bore

(iv) 200 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. Make:- Kirloskar

(i) 80 mm Bore

(ii) 100 mm Bore

(iii) 150 mm Bore

Supply & Fixing BRONZE metal Horizontal check valve screwed both ends for iron pipe and fixed, including taking out unserviceable check valve bore of pipe of following sizes complete all as specified and directed by Engineer-in-Charge.

(i) 20 mm Bore

(ii) 25 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 of following sizes complete all as specified and as directed at site by the Engineer-in-Charge.

(i) 50 mm Bore

(ii) 80 mm Bore

(iii) 100 mm Bore

(iv) 150 mm Bore

(v) 200 mm Bore

Supply, installation and testing of water meter, sizes as under, 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.

(i) 50 mm Bore

(ii) 80 mm Bore

(iii) 100 mm Bore

(iv) 150 mm Bore

(v) 200 mm Bore

Supply,Laying & jointing of MS Pipe heavy duty class "C" of following sizes as per IS:1239 Laid in Trenches or in floors for connection centrifugal pump sets for suction pump to header and to connect outgoing water mains CI/DI lines including taking down the unserviceable pipe complete all as specified and as directed.

(i) 50 mm Bore

(ii) 80 mm Bore

(iii) 100 mm Bore

(iv) 150 mm Bore

(v) 200 mm Bore

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.

(i) 50 mm Bore

(ii) 80 mm Bore

(iii) 100 mm Bore

(iv) 150 mm Bore

(v) 200 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 (1:4), 10mm thick rendering in cement mortor 1 : 6 all around the brick work, 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.

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 (1:4), 10mm thick rendering in cement mortor 1 : 6 all around the brick work, 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 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.

(i) 15 mm Bore

(ii) 20 mm Bore

(iii) 25 mm Bore

(iv) 50 mm Bore

Supply and fixing Cast Iron foot valve, sizes as under, 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.

(i) 50 mm Bore

(ii) 80 mm Bore

(iii) 100 mm Bore

(iv) 150 mm Bore

Cutting and screwing the existing steel tubing for addition & alteration or lengthening screw on pipe to form connector complete all as specified and as directed.

(i) 15 mm Bore

(ii) 20 mm Bore

(iii) 25 mm Bore

(iv) 50 mm Bore

An amount of Rs 258446.00 shall be deducted from BOQ on account of schedule of credit

Ashish Sehgal and Co.

Rahul Enterprises

Ridhi engineers and builders