REPAIR REPLACEMENT OF UNSERVICEABLE WATER SUPPLY DISTRIBUTION NETWORK IN MARRIED AND OTM ACCN AT SHAITAN SINGH, HAMID BAGH OTM ACCN RATANADA PUMPHOUSE AREA IN ARMY AREA JODHPUR

Amount

Excavation in trenches manually, n exc 1.5 m wide and n exc 1.5 m in depth; for taking out anytype of water tubing, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in any type of soil.

Returning, filling in any type of soil including spreading, levelling, watering and well ramming in layers not exc 25 cm.

Removing excavated surplus soil to a distance not exceeding 50M where directed and at a level not exceeding 1.5 M above the starting point.

M&L for taking up 100 mm bore cast iron CI/DI/GI water mains (including all fittings), with spigot and socket ends and lead joints complete all as specified and dirercted. Note:- Any damage to other device like electric supply communication cable, sewage system etc during execution of work shall be rectified and make good by the contractor without any extra cost.

All as Item No 4.00 but for 150 mm bore.

All as Item No 4.00 but for 200 mm bore.

All as Item No 4.00 but for 250 mm bore.

All as Item No 4.00 but for 300 mm bore.

S&F of 100 mm bore DI pipe centrifugally cast of class K-7 with spigot and socket ends suitable for tyton joints including rubber gasket complete all as specified and dirercted. Note:- The cost of dewatering, as required on site shall be deemed included in the quoted rate of this item.

All as Item No 5.00 but for 150 mm bore.

All as Item No 5.00 but for 200 mm bore.

All as Item No 5.00 but for 250 mm bore.

All as Item No 5.00 but for 300 mm bore.

S&F as in replacement of DI specials such as bends(any type, radius and angle),tappers 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 & plugs of sizes UPTO 150mm bore complete all as specified and dirercted.

All as Item No 6.00 but for above 150 mm bore.

S&F as in replacement of 80 mm bore DI sluice valve PN 1.6 including new rubber gasket, nuts and bolts, brass spindle etc complete all as specified and dirercted.

All as Item No 7.00 but for 100 mm bore.

All as Item No 7.00 but for 150 mm bore.

All as Item No 7.00 but for 200 mm bore.

All as Item No 7.00 but for 250 mm bore.

All as Item No 7.00 but for 300 mm bore.

M&L for repairing the leakage of lead joints for 80mm bore CI/DI pipe including bailing out the line water after burning out the existing lead from joints and usin extra lead and spun yarn as required complete all as specified and dirercted. Note:- The cost of excavation and earth work shall be included in the quoted rate of this item.

All as Item No 8.00 but for 100 mm bore.

All as Item No 8.00 but for 150 mm bore.

All as Item No 8.00 but for 200 mm bore.

All as Item No 8.00 but for 250 mm bore.

All as Item No 8.00 but for 300 mm bore.

S&F as in repair LRC joint/Detachable joint for repairing the leakage of any type of joint for CI/DI pipe at spigot socket end and including bailing out the line water as required complete all as specified and dirercted. Note:- The cost of excavation and earth work shall be included in the quoted rate of this item.

All as Item No 9.00 but for 100 mm bore.

All as Item No 9.00 but for 150 mm bore.

All as Item No 9.00 but for 200 mm bore.

All as Item No 8.00 but for 250 mm bore.

All as Item No 9.00 but for 250 mm bore.

All as Item No 9.00 but for 300 mm bore.

All as Item No 9.00 but for 400 mm bore.

M&L for repairing the leakage of flange end joints for 150mm bore MS/CI/DI pipe by welding including replacement of the rubber gasket, nut bolts etc including bailing out the line water as required complete all as specified and dirercted. Note:- The cost of excavation and earth work shall be included in the quoted rate of this item.

All as Item No 10.00 but for 200 mm bore.

Taking up or down 15mm bore steel tubing/HDPE pipes alongwith fittings such as tee, bends etc and connections incl removal from site complete all as specified and dirercted.

All as Item No 11.00 but for 20mm bore.

All as Item No 11.00 but for 25mm bore.

All as Item No 11.00 but for 40mm bore.

All as Item No 11.00 but for 50mm bore.

All as Item No 11.00 but for 80mm bore.

All as Item No 11.00 but for 100mm bore.

S&F of 15mm bore galvanised iron pipe medium grade (ISI marked) with and including medium grade (ISI Marked) fitting concealed or fixed to walls, celling or laid in floors including chase cuttings, making good to distributed surfaces as per existing complete all as specified and dirercted. Note: The cost of cutting/leaving/forming chases, holes etc through walls, floor, plinth protection, roof etc with providing clamp/shaddles/locking/fasteners sundry items etc as required and making good the surface to match as per existing shall be included in quoted rate of this item.

All as Item No 12.00 but for 20mm bore.

All as Item No 12.00 but for 25mm bore.

All as Item No 12.00 but for 50mm bore.

All as Item No 12.00 but for 100mm bore.

S&F of 15mm bore galvanised iron pipe medium grade (ISI marked) with and including medium grade (ISI Marked) fittings laid in trenches jointed and tested complete all as specified and directed.

All as Item No 13.00 but for 20mm bore.

All as Item No 13.00 but for 25mm bore.

All as Item No 13.00 but for 40mm bore.

All as Item No 13.00 but for 50mm bore.

All as Item No 13.00 but for 80mm bore

S&F as in replacement of 15mm dia gun metal gate valve with iron wheel head screwed both ends for iron pipe and fixed complete all as specified & directed.

All as Item No 14.00 but for 20 mm dia

All as Item No 14.00 but for 25 mm dia.

All as Item No 14.00 but for 50 mm dia

Dismantling of stone massonary valve chamber of any size and pattern and at any position and construction of new valve chamber of size 1050 x 1200 x 1000mm with PCC foundation 1:4:8 type D2 using 40mm graded stone aggregate stone massonary built in cement mortar 1:6 with plastering of 10mm thickness internally and 15mm thickness externally above and below ground level with PCC coping 1:2:4 type B1 using 20mm graded stone aggregate incl frame made of angles iron of size matches with the internal size of the valve chamber and chamber cover made of solid PVC of superior quality and painting the steel surfaces with two coats of synthetic enamel paint over a coat of red oxide primer incl necessary earth work, excavation etc complete all as specified and directed.

All as Item No 15.00 but of size 900 x 600 x 1000mm

All as Item No 15.00 but of size 450 x 450 x 600mm

All as Item No 15.00 but of size 2500 x 2200 x 1500mm

M&L for clamp made of MS flat 50x6mm with nuts & bolts for connection from existing 50-200 mm bore CI/GI pipe line by providing 15 to 50 mm bore socket complete including nut bolts, rubber sheet etc all as specified & directed.

S&F as in replacement of 20mm bore PVC float valve, high pressure with polythene float and flynut screwed for iron pipes or brass ferrule complete all as specified & directed.

S&F as in replacement of 25mm bore PVC float valve, high pressure with polythene float and flynut screwed for iron pipes or brass ferrule complete all as specified & directed.

M&L for Auguring/ Driling /Boring of holes under road, pavement, hard standing by trenchless technology by mannual /machine complete all as specified and directd.

M&L for cutting the road (width of road cutting shall be 0.3 to 1.0 Metre) for laying of pipe and repair the same with road repair material (Patch mat) complete including excavation work if required all as specified & directed at site. Note; Road repair work shall be completed the same day of work execution in all aspect, failing which a panelty of Rs 100 per meter for per hour delay will be imposed and deducted from RAR/Final bill.

M&L for PCC (1:2:4) type B-1 using 20mm graded stone aggregate as in support of pipes or foundation of pump complete all as specified & directed.

M&L for 15mm thick plaster in CM1:6 on bricl surfaces fair and even complete all as specified & directed.

S&F as in repair 50mm bore CI foot valve complete all as specified & directed.

All as Item No 23.00 but for 80mm bore.

All as Item No 23.00 but for 100mm bore.

All as Item No 23.00 but for 150mm bore.

All as Item No 23.00 but for 200 mm bore.

S&F as in replacement of 1000 ltr capacity rotational moulded polythelene water storage tank (cylindrical vertical with closed top) tripple layered and white in colour, hoisted and fixed in position complete all as specified & directed.

All as Item No 24.00 but for 500 litre capacity

S&F as in repair 150mm bore CI Non Return Valve complete all as specified & directed.

All as Item No 25.00 but for 200mm bore.

S&F as in repair 50mm bore DI air release valve with two air outlets and fixing up in cast iron/DI water supply mains complete all as specified & directed.

All as Item No 26.00 but for 80mm bore.

M&L for repair of CI/DI pipe line of lead joints/push tyton rubber joint socket and spigot type taking up/down excavation, returning filling and removal of excavated soil near pipe line of size 375/400mm bore in break down maintenance of raising main line distribution line. Providing any type of special tools & plants such as JCB, Hydra cranes, pumps & materials (such as lead, lead wool, detachable joints/leak repair clamp suitable fro CI/DI fittings, patsun/spun yarn, collar/short pieces of pipes or any other fittings to be required to minimise the breakdown time and rectification of the problem as soon as possible. Rectification work must be start within two hours of intimation to contractor. Any delay in rectification my be penalised as deemed fit. Note:- The cost of excavation and earth work shall be included in quoted rate of this item.

All as Item No 27.00 but for 350mm bore.

All as Item No 27.00 but for 300mm bore.

All as Item No 27.00 but for 250mm bore.

All as Item No 27.00 but for 200mm bore.

All as Item No 27.00 but for 150mm bore.

All as Item No 27.00 but for 100mm bore.

All as Item No 27.00 but for 80mm bore.

RISING ELECTRICALS

Rasam Engg Co.

Anil Builders

SANJOLI CONSTRUCTION COMPANY