REPAIR/MAINT OF GI/CI/DI WATER SUPPLY DISTRIBUTION PIPE LINE, SLUICE VALVE, GATE VALVE, VALVE PIT AND OTHER ALLIED MISC CONNECTED WORK AT ASCON NODE AND JALIPA MIL STN UNDER GE (A) BARMER

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in deep for foundation, taking up/down or laying of GI tubing/CI pipe etc or for shaft, wells, cesspits, manholes, pier holes etc not exceeding 10 sqm on plan area and getting out in any type of soil complete all as specified and as directed by Engg-in-charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick with excavated soil complete all as specified and as directed by Engg-in-charge.

Removal of excavated material [Soil] to a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and as directed by Engg-in-charge.

M & L for cutting existing PCC pavement/hard standing /road etc to facilitate for excavation for repairing water mains etc and making good the disturbed surfaces of concrete with PCC 1:3:6 type C-1 (20mm graded crushed stone aggregate) as in road pavement / hard standing / in road crossing area ,making good complete all as specified and as directed by Engg-in-charge. Note : Excavation earthwork will be measured and paid separately.

Taking up or down GI pipe line including fittings and connections of 20mm bore and cleaning, cutting / threading of serviceable pipe for relaying and Refixing old steel tubing and connections in new or old position (Walls, ceiling, floors, trenches etc.) complete all as specified and directed. Note: (i)- Excavation & earthwork and PCC work shall be measured and paid separatley. (ii)- Replacement of the rusted or damged sockets / Tee / elbow / bends / unions / nipples if any including deemed quoted rate.

All as per Sl item no. 5.00 here-in-above, but size 25 mm dia of GI tubing

All as per Sl item no. 5.00 here-in-above, but size 40 mm dia of GI tubing

All as per Sl item no. 5.00 here-in-above, but size 50 mm dia of GI tubing

Supply, laying, Testing & commisioning of GI water tubing of 15 mm bore, medium grade including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc laid in trenches including taking down / up / out/ of old existing u/s GI tubing complete all as specified and as directed by Engg-in-charge. Note: (i)- Excavation & earthwork and PCC work shall be measured and paid separatley.

All as per Sl item no. 9.00 here-in-above, but size 20 mm dia of GI tubing

All as per Sl item no. 9.00 here-in-above, but size 25 mm dia of GI tubing

All as per Sl item no. 9.00 here-in-above, but size 40 mm dia of GI tubing

All as per Sl item no. 9.00 here-in-above, but size 50 mm dia of GI tubing

All as per Sl item no. 9.00 here-in-above, but size 100 mm dia of GI tubing

Supply, laying, Testing & commisioning of GI water tubing of 15 mm bore, medium grade including all fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc fixed to walls, ceiling or laid on floors, including taking down / up / out/ old existing u/s GI tubing complete all as specified and as directed by Engg-in-charge.

All as per Sl item no. 15.00 here-in-above, but size 20 mm dia of GI tubing

All as per Sl item no. 15.00 here-in-above, but size 25 mm dia of GI tubing

All as per Sl item no. 15.00 here-in-above, but size 40 mm dia of GI tubing

All as per Sl item no. 15.00 here-in-above, but size 50 mm dia of GI tubing

All as per Sl item no. 15.00 here-in-above, but size 100 mm dia of GI tubing

Taking up or down CI pipe line including fittings from trenches and connections of 80mm bore and cleaning, cutting / threading of serviceable pipe for relaying and Relaying / refixing, laid in trenches after clearing the blockages in pipe including jointing and connecting, testing & commissioning complete all as specified and directed. Note: (i)- Excavation & earthwork, CI fiiting, run lead joints work shall be measured and paid separatley.

All as per Sl item no. 21.00 here-in-above, but size 100 mm dia

All as per Sl item no. 21.00 here-in-above, but size 150 mm dia

Supply, laying, testing & commissioning of centrifugally cast (spun) Ductile Iron 100 mm pipes with spigot & socket end, class K-7 conforming to IS: 8329/2000 (latest revision) , laid in trenches, push on type rubber gasket jointing as per IS 5382, blast furnance slag cement with portland cement properties suitable for push on jointing with inside cement motar lining, with internal metallic zinc coating and external black bitumen coating, duly ISI maked, including taking up / out / down old existing u/s CI/DI pipe with fittings complete all as specified and directed by Engg-in-charge. Note : (i) The rate quoted includes the loading / unloading and transportation of pipes. (ii) Excavation and earth work , DI fittings and lead joints will be measured and paid separately, however rate for rubber tyton joints shall be included in the rate quoted.

All as per Sl item no. 24.00 here-in-above, but size 150 mm dia

All as per Sl item no. 24.00 here-in-above, but size 200 mm dia

M&L for rubber gasket (pushon) joint of same make of DI pipe having two section of different hardness for DI pipe spigot & socket ends and fittings of bore dia 100 mm complete all as specified and directed by Engg-in-Charge.

All as per Sl item no. 27.00 here-in-above, but size 150 mm dia

All as per Sl item no. 27.00 here-in-above, but size 200 mm dia

Supplying, fixing and testing of Ductile iron pipe fittings(specials) heavy duty for spigot socketed pipes such as bends (any type, radius and angle), tapers, any type (straight bend, increasing, decreasing or double socket etc). Tee pieces, single branch, “Y” junction, double branch, cross (all sockets or socket and spigot), collars, caps and plugs adopters etc of any size radius and length confirming IS specifications, for pipe upto 200 mm bore complete all as specified and as directed by Engg-in-charge.

Supply, laying, testing & commissioning of Cast Iron pipes of 80 mm dia with spigot & socket end, class LA , laid in trenches, centrifugal cast , duly ISI maked, including taking up / out / down old existing u/s CI/DI pipe with fittings complete all as specified and directed by Engg-in-charge. Note : (i) The rate quoted includes the loading / unloading and transportation of pipes. (ii) Excavation and earth work , CI fittings and run lead joints will be measured and paid separately.

All as per Sl item no. 31.00 here-in-above, but size 100 mm dia of CI pipe

All as per Sl item no. 31.00 here-in-above, but size 150 mm dia of CI pipe

Material & labour of run lead joints for 80 mm dia spigot and socket CI pipes / fittings including sprun yarn ,including cutting of pipes as required and other allied works etc, complete all as per specification & directed by Engg-in-charge. Note : Excavation and earth work will be measured & paid separately.

All as per Sl item no. 34.00 here-in-above, but size 100 mm dia of CI pipe

All as per Sl item no. 34.00 here-in-above, but size 150 mm dia of CI pipe

M&L cast iron fittings bends, (any type, radius and angle) tapers any type,(straight, bend, increasing,decreasing or double socket etc.)Tee pieces single branch. "Y'' junction, double branch, cross (all sockets or socket and spigot) collars, caps and plugs for up to 150mm bore complete all as specified and as directed by Engg-in-charge.

Detecting the leakage from UG GI pipes exc. 50mm & up to 100mm bore and rectifying the leakage by tightening of unions, elbows, Tees, reducers, clamps, sockets etc.,including cutting / threading of pipes and other allied works, necessary excavation and earth work in any type of soil complete all as specified and as directed by Engg-in-charge. Note : Item is totally independent and the rate quoted shall deemed to be inclusive of elements of the item & nothing shall be measured & paid separately.

Detecting the leakage from UG GI pipes up to 50mm bore and rectifying the leakage by tightening of unions, elbows, Tees, reducers, clamps, sockets etc.,including cutting / threading of pipes and other allied works, necessary excavation and earth work in any type of soil complete all as specified and as directed by Engg-in-charge. Note : Item is totally independent and the rate quoted shall deemed to be inclusive of elements of the item & nothing shall be measured & paid separately.

M&L for drilling and tapping cast iron water main (in position) for branch connections of internal dia 15 mm GI pipe complete all as per specification & directed by Engg-in-charge.

M&L for drilling and tapping cast iron water main (in position) for branch connections of internal dia 20 mm GI pipe complete all as per specification & directed by Engg-in-charge.

M&L for Cutting CI / DI pipes of dia 80 mm and in position for insertion of new tees, branches, etc before laying complete all as per specification & directed by Engg-in-charge.

M&L for Cutting CI / DI pipes of dia 100 mm and in position for insertion of new tees, branches, etc before laying complete all as per specification & directed by Engg-in-charge.

M&L for Cutting CI / DI pipes of dia 150 mm and in position for insertion of new tees, branches, etc before laying complete all as per specification & directed by Engg-in-charge.

S&F in replacement of 15 mm bore gun metal, globe or gate valve, heavy duty confirming to IS -778 with iron wheel head, screwed both ends for iron pipe, non rising forged brass spindle class I and fixed with required necessary GI fittings complete complete all as specified and directed.

All as per sl. Item no. 45 here-in-above, but dia 20 mm bore

All as per sl. Item no. 45 here-in-above, but dia 25 mm bore

All as per sl. Item no. 45 here-in-above, but dia 40 mm bore

All as per sl. Item no. 45 here-in-above, but dia 50 mm bore

Construction of valve pit of inner sizes 900 x 900 x 900mm brick masonary construction built in CM (1:4) over 100mm thick pcc (1:4:8) type D2 foundation complete with mild steel sheet cover 3 mm thick and angle iron frame of size 40 x 40 x 6mm 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 10mm thick in cement mortar 1:4, finish fair and even including necessary excavation and earth work in any type of soil and PCC work all as per TD drg including dismantling of old valve pit complete all as specified and as directed by Engg-in-charge.

S&F in replacement of 80 mm bore non-rising cast iron sluice valve flanged end PN-1.6, heavy duty confirming to IS -14846 Body,Dome,Wedge- CI IS:210 Gr., FG260 Body & Wedge Rings- Bronze IS:318 Gr. LTB2, Spindle- SS IS:6603, Gr.12Cr12, Gland Packing- Greasy Jute, Packing Fasteners- CS IS:1367, CL-4.6/4.0 Gasket- Natural Rubber Flange Drilling - IS:1538, Table 4 & 6 and fixed with required necessary CI fittings complete all as specified and directed by Engg-in-charge.

All as per sl. Item no. 51 here-in-above, but size 100 mm dia bore.

All as per sl. Item no. 51 here-in-above, but size 150 mm dia bore.

All as per sl. Item no. 51 here-in-above, but size 200 mm dia bore.

Cleaning of valve pit chamber of any size by taking out mud and muddy water and depositing the same to a distance n. exc 20 m from valve pit including sweeping, free from any type of dirt, debris, complete all as per specified and dirtected by Engg-in-charge.

Taking out sluice valves refacing, remetaling, regrinding and refixing after necessary servicing/repairing/cleaning of sluice valve for size 80 mm dia complete all as specified and directed by Engg-in-chage.

All as per sl. Item no. 56 here-in-above, but size 100 mm dia bore.

All as per sl. Item no. 56 here-in-above, but size 150 mm dia bore.

All as per sl. Item no. 56 here-in-above, but size 200 mm dia bore.

M/S JOGARAM SUJARAM JASSAI

M/S Dharam Chand Lal Chand Jain