Addn/altn of water supply distribution pipe line in new RATC line and certain minor work under GE (West) Mathura

Amount

Supplying, fixing, jointing and testing of CI sluice valve, class PN 1.0 flanged ends, heavy duty, long body, with steel spindle, ISI marked, (conforming to IS-780 or latest revised) suitable for 150mm bore of pipes complete all as specified and directed.

Supplying, fixing, jointing and testing of CI sluice valve, class PN 1.0 flanged ends, heavy duty, long body, with steel spindle, ISI marked, (conforming to IS-780 or latest revised) suitable for 100mm bore of pipes complete all as specified and directed.

M&L construction of bricks massonry valve pit chamber of size 900x900x900mm for (internal Dimension) with sub class 'B' bricks old size built in CM (1:4), PCC (1:2:4) type B-1 as in foundation concrete, bed/ floors, coping and 10 mm thick rendering in CM (1:4) on internal and exposed external surfaces, external plaster shall be upto 15 cm below GL with and including 40 X 40 X 6 mm angle iron frame and 3.15 mm thick MS sheet cover with suitable hinging and locking arrangements and one No. 50 mm size 4 lever MS lock with key in duplicate (Make 'Navtal') including excavation and earthwork in soft/loose soil, painting steel surface with two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified shown in Drg No. TD/2004/26 Sheet No. 1/3 to 3/3 and as directed.

M&L for ductile iron fittings K-12 IS-9523 : 2000 marked viz bends, tapers, reducers, tee pieces (single or double branch) any type , angle / radius and straight connecting pieces, flanged/ socket and spigot ends, up to 200mm bore, (suitable for pipe considered under this schedule) complete all as specified and directed.

M&L for Cutting existing distribution pipe line 100/150mm dia (DI/CI) type through ferrul/connection clamp/tee & fixing one union at tapping point complete all as required for making the job complete all as specified and directed.

Excavation in trenches not exc 1.5 mtr wide and not exc 1.5 mtr in depth for foundation etc or for shaft, wells, cesspits, manholes, pier holes etc complete in soft/loose soil complete all as specified and directed.

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

Removing excavated materials not exc 50 m and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and directed.

S&F cast iron air release valves with two air outlets suitable for 150mm bore and fixing up in ductile iron water supply main complete complete all as specified and directed.

M&L for cutting of existing road /surfaces for passing pipe line upto 100 mm dia and finished surfaces by extracted material and provided with 150mm thick PCC (1:3:6) type C-2 as top layer to match the existing surfaces and remove surplus extracted material 50 m away complete all as specified and directed.

Supply, installation and testing of single door deep freezer hard top upto electric driven single phase 240 Volts capacity 320 Ltr complete all as specified and as directed.

S&F voltage stabilizer for automatic operation single phase naturally air cooled in door type & designed for input variation between 170 Volts to 250 Volts with output voltage stabilzer at 230 Volts with accuracy of (+/-) 2.5% and speed of correction 8 volts per second of capacity 2 KVA with and including connected accessories complete all as specified and directed.

ASHUTOSH BUILDERS

M/S A.K. ENGINEERS