Realignment of 250 MM Dia D.I Distribution Pipe line to M/s.JK TYRE in SH-110 at SIPCOT Industrial Park,Pillaipakkam

Amount

Earth work

Earth work excavation for foundation in all classes of all soils and subsoils and to full depth as may be directed except in hard rock requiring blasting inclusive of shoring, shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by the departmental officers with initial lead of 10 m and lift of 2 m in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works etc., complete with standard specifications and as directed by SIPCOTofficers.

Refilling with excavated earth other than sand with an initial lead and lift, depositing the earth in layers of not more than 15 cm thick well rammed, watered and consolidated etc. complete complying with standard specification and as directed by the SIPCOT officers.

Pipe line

Supply and delivery of DI K7 (S/S) socket/spigot pipe as per IS 1839/2000 Specification at site of work including jointing materials etdc., complete and as directed by SIPCOT Officers.

250mm dia DI K7 (S/S)

Supply and delivery of following DI specials as per IS 9523/2000 specifications all socket/all flanged etc complete complying with standard specifications and as directed by SIPCOT Officers.

250mm dia MJ collar

250 mm dia D/F 11.19 degree bend

250 mm dia D/F 22.30 degree bend

250 mm dia D/F 45 degree bend

250mm dia 90 Degree Bend

Lowering of D.I Pipes and Specials in the trenches and laying to proper grade and alignment etc complete complying with standard specifications and as directed by SIPCOT Officers.

250mm dia

Jointing C.I/D.I-S/S pipes and specials with rubber gasket ( tyton joint ) including cost of lubricants. (including cost of jointing materials) for depth upto 2m etc, complete complying with standard specifications and as directed by SIPCOT Officers.

250mm dia pipe

Testing of M.S / C.I / D.I / P.V.C. / H.D.P.E / pipes with hydraulic testing equipment by filling with water ( including pressure in cost of the water @ 60/KL ) and testing to recommented pressure in conveinent streches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc, complete complying with standard specifications and as directed by SIPCOT Officers.

250mm dia

Air valves

Providing and fixing C.I. double acting air vavle of approved quality with bolts, nuts, rubber insertions etc. complete. C.I. DOUBLE AIR VALAVE AS PER ISI 14845/2000 etc, complete complying with standard specifications and as directed by SIPCOT Officers.

Supply and Fixing of 100mm dia C.I. Double Air Valve as per ISI 14845/2000

M.S 100mm dia Saddle Piece

100mm dia G.I. Flanged Set

100mm dia Nipple

Valve Chambers & Civil works

Construction of Brick valve chambers for Air valves including cost and conveyance of all materials, labour charges including seignorage charges and as directed by the Engineer-in-charges of the work etc complete.

for 100mm dia Air Valves

Sub Total of Total Amount in Column BA (ie. Qty x Unit Rate)

Added GST of 18%

ATCHAYA ASSOCIATES

PNagadevan and co