SPECIAL REPAIR OF WATER SUPPLY PIPE LINE AND ALLIED WORKS AT AJMER MIL STN

Amount

Excavation in trenches not exceeding 1.5 metres wide and not exceeding 1.5 metres in depth for foundation or laying/taking out existing pipe etc and getting out in any type of soil, complete all as specified and as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm in any type of soil, complete all as specified and as directed.

Removing excavated material not exceeding 50 metre and depositing where directed at a level not exceeding 1.5 metre above the starting point, complete all as specified and as directed.

Taking up or down cast iron/GI steel tubing with all fittings connection, from trenches, walls, floors etc including cleaning for reuse, removal from site complete all as specified and as directed for the following sizes :-

All as per the item No 4.00 above but GI pipe 100 mm bore

All as per the item No 4.00 above but GI pipe 80 mm bore

All as per the item No 4.00 above but GI pipe 50 mm bore

All as per the item No 4.00 above but GI pipe 40 mm bore

All as per the item No 4.00 above but GI pipe 25 mm bore

All as per the item No 4.00 above but GI pipe 20 mm bore

Refixing, connecting, jointing and testing of old serviceble GI Pipe with all fittings , laid in trenches/fixing to walls retrieved from item 4.00 of here-in-before complete all as specified and as directed of the following sizes :-

All as per the item No 5.00 above but 100 mm bore

All as per the item No 5.00 above but 80 mm bore

All as per the item No 5.00 above but 50 mm bore

All as per the item No 5.00 above but 40 mm bore

All as per the item No 5.00 above but 25 mm bore

All as per the item No 5.00 above but 20 mm bore

S & F tubes, medium grade (ISI marked), galvanized iron with and including all fitting (ISI marked) laid in trenches/fixed to wall/fixed on pillars, boring & use suitable ferrules for new/or as existing branch connection etc complete all as specified and as directed of following sizes :-

All as per the item No 6.00 above but 100 mm bore

All as per the item No 6.00 above but 80 mm bore

All as per the item No 6.00 above but 50 mm bore

All as per the item No 6.00 above but 40 mm bore

All as per the item No 6.00 above but 25 mm bore

All as per the item No 6.00 above but 20 mm bore

Taking up or down old CI pipe lines with fittings including cleaning for refixing or removal to from site of 100 mm bore, complete all as specified and as directed.

Supplying, laying, connecting, jointing and testing in trenches 100 mm nominal dia ductile iron pressure pipe for water mains, centrifugally cast, spigot and socket ends (for push on joints), class K9 in any length with external protection of Metallic zinc with finishing layer of bituminous paint and internal linings of Portland cement (with or without additives) mortar with seal coat, all as per IS 8329: 2000 and including materials and jointing with rubber gasket for WA type of application and hardness class 50 for bulb and hardness class 80 for heel all as per IS 5382: 2018 and IS 12820: 2004 complete all as specified and as directed( for site II ) Note : DI fitting shall be measured and paid separtely

M&L for run lead joints for spigot and socketed CI pipes of 100 mm bore pipe lines and incl fittings complete upto the satisfaction of the Engr-in-Charge.

S&F in replacement gun metal gate valves with iron wheel head, screwed both ends for jointing iron pipe, non rising forged brass spindle class I complete all as specified and as directed suitable for following sizes:- (Make : Lakshmi/Jindal/L&T/BIR)

All as per the item No 10.00 above but 25 mm bore

All as per the item No 10.00 above but 20 mm bore

S&F in repair PTMT Ball valve with apoxy coated alluminium rod and high density plastic ball screwed for iron pipe 20 mm dia complete all as required at site and directed.

S&F GI fitting heavy duty ISI marked including complete all as required at site and directed by Engr-in-Charge :-

All as per the item No 12.00 above but Union 25 mm

All as per the item No 12.00 above but Union 20 mm

All as per the item No 12.00 above but Socket 25 mm

All as per the item No 12.00 above but Socket 20 mm

All as per the item No 12.00 above but Elbow 25 mm

All as per the item No 12.00 above but Elbow 20 mm

All as per the item No 12.00 above but Nipple 25mm bore and 150mm long

All as per the item No 12.00 above but Nipple 20mm bore and 150mm long

All as per the item No 12.00 above but Dead plug 25 mm

All as per the item No 12.00 above but Dead plug 20 mm

All as per the item No 12.00 above but Straight reducer 20 x 15mm

All as per the item No 12.00 above but Straight reducer 25 x 20mm

All as per the item No 12.00 above but Tee 20 mm

All as per the item No 12.00 above but Tee 25 mm

Dismantling of existing RR masonry valve pit including stacking serviceable material and removal of unserviceable material to site complete all as specified and as directed of the following sizes :-

All as per the item No 13.00 above but 1050mmx750mmx1000mm

All as per the item No 13.00 above but 1350mmX1000mmX1200mm

M & L for construction of valve pit, stone masonry construction complete with mild steel sheet cover 3 mm thick and angle iron frame of size 40 x 40 x 6 mm duly painted with two coats of synthetic enamel paint over a coat of red oxide primer and including locking arrangement and lifting handle all as specified and shown on drawing. All internal surface and external surface upto 15 cm below normal ground level of stone masonry shall be plastered 15 mm thick in cement mortar 1:4, finish even and smooth including necessary excavation and earth work in any type of soil complete all as specified and as directed following of inner sizes :-

All as per the item No 14.00 above but 1050 mm x 750 mmx 1000 mm

All as per the item No 14.00 above but 1350mmX1000mmX1200mm

M&L for cutting of existing road/hard standing for crossing of MS/DI/CI/GI Pipes for laying of pipe upto 200 mm dia bore Pipes including necessary excavation and earth work including repairing the same as per existing road/hard standing by providing PCC (1:2:4) type B1 to match with existing surface complete all as specified and directed by Engr-in-Charge.

Supplying, fixing and testing of Cast iron pipe fittings ( Specials) heavy duty for spigot and socketed pipes such as ,bends (any type radius, and angle), tapers, any type Straight bend, increasing, decreasing, or double socket etc) Tee pieces, ring branch, Y junction , double branch , Cross( all socket or socket and spigot) ,collars, caps and plugs , adopters etc of any size radius and length confirming to IS specifications up to 300 mm bore complete all as specified and directed.

M&L for in repair of MS sheet cover/Angle iron/MS pipe/Nut bolt including fixing arrangement as per site reqmt & two coats of synthetic enamel black paint over one coat of red oxide primer complete all as specified and as directed.

M&L for drilling and tapping in CI/GI water main of any size (15/20/25mm bore) in position for branch connection with fitting complete all as specified and directed

M&L for plugging leaking lead joints of existing CI pipe line by using extra pig lead/ lead wool to rectify the leakage and necessary caulking and earth work complete upto the satisfaction of the Engr-in-Charge for the following sizes of pipe lines:- NOTE :- Extra lead wool & Pig lead used shall be paid for separately in respective item of schedule

All as per the item No 19.00 above but 100 mm bore

All as per the item No 19.00 above but 80 mm bore

Supply only lead wool for plugging of leakage in CI pipe line (spigot and socketed lead joint pipe) in respective item of schedule complete all as specified and directed.

Supply only mild Pig lead for plugging of leakage in CI pipe line (spigot and socketed lead joint pipe) in respective item of schedule complete all as specified and directed.

Taking up or down cast iron sluice valve of any make and type of following sizes complete all as specified and directed :-

All as per the item No 22.00 above but 100 mm bore

All as per the item No 22.00 above but 80 mm bore

M & L for non-rising stem type CI sluice valves having double flanged for connections of nominal pressure (PN 1.6) as per IS 14846: 2000 of preferred materials, nominal size 100 mm with iron hand wheel stainless steel spindle with Neoprene rubber gasket, nuts, bolts and washers, etc. complete all as specified and as directed.

M & L for non-rising stem type CI sluice valves having double flanged for connections of nominal pressure (PN 1.6) as per IS 14846: 2000 of preferred materials, nominal size 80 mm with with iron hand wheel stainless steel spindle with Neoprene rubber gasket, nuts, bolts and washers, etc. complete all as specified and as directed.

S&F in repair for gun metal, globe or gate valves with iron wheel head screwed both ends for iron pipe and fixed of size following below, complete all as specified & directed :-

All as per the item No 25.00 above but 50 mm bore

All as per the item No 25.00 above but 25 mm bore

All as per the item No 25.00 above but 20 mm bore

M&L for CI 'D' joint ( Mechenical Joint) with rubber rings and Nut, bolts, wasshers, 100 mm bore, complete all as specified and directed by Engr-in-Charge.

kirtiman traders

MITTAL ENTERPRISES

DEMROT ELECTRICAL WORKS