Bids Are Invited For Di Special For Sump Inlet Line - Fixing Of Di Specials For Ug Sump Inlet Line In Ins Eksila As Per The Following Work Specification:- ( 1 ) Laying And Connecting Of The 250 Mm Dia Existing Line With Ug Sump ( A ) C, visakhapatnam-Andhra Pradesh

Bids Are Invited For Di Special For Sump Inlet Line - Fixing Of Di Specials For Ug Sump Inlet Line In Ins Eksila As Per The Following Work Specification:- ( 1 ) Laying And Connecting Of The 250 Mm Dia Existing Line With Ug Sump ( A ) Cutting Of Existing 250Mm Dia Ci Pipe Line For Insertion Of Di Tee Of Size 250X250x250mm Along With Mj Collar Joint Including Nut And Bolts Of Suitable Size Of 250Mm Dia On Both Sides For Connecting The Pipe Line Complete Including Lead Joint / Welding Etc All As Specified And As Directed. ( B ) Material And Labor For Providing Reducer Of Size 300X250mm Complete All As Specified- 01 No. ( C ) Supply And Fixing Of Ci Non Rising Sluice Valve Flanged End 250Mm Of 1.6Pn Rating Including Specials As Required As Per Is 14846 – 01 No. ( D ) Supply And Fixing Of Ci Non Rising Sluice Valve Flanged End 300Mm Of 1.6Pn Rating Including Specials As Required As Per Is 14846 – 01 No. ( E ) Material And Labor For Providing 90 Degree D / S Duck Foot Bend 300Mm Dia Including Specials As Required Complete All As Specified-02 Nos. ( F ) Material And Labor For Providing 90 Degree D / S Bend 300Mm Dia Including Specials As Required Complete All As Specified-02 Nos. ( G ) Material And Labor For Providing 45 Degree D / S Bend 300Mm Dia Including Specials As Required Complete All As Specified-01 Nos. ( H ) Material And Labor For Providing Spigot Flange 250Mm Dia Including Specials As Required Complete All As Specified-02 Nos. ( J ) Material And Labor For Providing Spigot Flange 300Mm Dia Including Specials As Required Complete All As Specified-06 Nos ( 2 ) Earth Work Including Excavation, Returning Filling And Removal For Excavated Soil For Connecting The Existing Line With New Line Complete All As Specified - 01 Nos , Laying And Connection - Laying And Connecting Of 150 Mm Dia Ms Line From Ug Sump To Pump At The Pump House In Ins Eksila ( 1 ) ( A ) M&L For Laying Of Ms Erw Pipe Of 150Mm Dia, 5.40Mm Thick Flanged Type Includingbends, Nut & Bolts, Rubber Gasket And Jointing / Welding And All Other Connected Works Asrequiredcomplete All As Specified And Directed = 22 Rm. ( B ) S& F Di Ball Type Foot Valve 150Mm Dia Flanged End With Epoxy Coating = 02 Nos. ( C ) M&L For Pcc Support For Ms Pipe Of Size 0.9X0.9X1.5Mtr - 04 Nos Complete All As Specified. ( D ) M&L For Making Hole / Core Cutting For Inserting Ms Pipe Of 150Mm Size At Suitable Location Ofug Sump And Concreting It Complete All As Specified And Directed = 02 Nos ( 2 ) M&L For Valve Chamber Of Size 900 X 900 X 900 For Valve Including Excavation And Earth Work Inany Type Of Soil And 100 Mm Thick Pcc 1:4:8 Type D2 Foundation, Brick Work In Cm ( 1:6 ) Plastering Internal Surface 15 Mm Thick In Cm ( 1:4 ) Pcc ( 1:3:6 ) Type C1 Coping 50 X50x6 Mm Angle Iron 6 Mm Thick Ms Plate Cover Complete With Locking Arrangement Painting Steel And Iron Surface With Two Coat Of Synthetic Enamel Paint Over A Coat Of Zinc Chrome Primer Allasspecified = 02 Nos ( 3 ) Earth Work Including Excavation, Returning Filling And Removal For Excavated Soil For Connectingthe Existing Line With New Line Complete All As Specified. = 01 Job Total Quantity : 2

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Sl. No.	Item Title	Item Description
1	DI Special for sump inlet line	FIXING OF DI SPECIALS FOR UG SUMP INLET LINE in INS Eksila as per the following work specification:- (1) Laying and connecting of the 250 mm dia existing line with UG sump (a) Cutting of existing 250mm dia CI pipe line for insertion of DI TEE of size 250X250X250mm along with MJ collar joint including nut and bolts of suitable size of 250mm dia on both sides for connecting the pipe line complete including lead joint/welding etc all as specified and as directed. (b) Material and labor for providing reducer of size 300X250mm complete all as specified- 01 No. (c) Supply and fixing of CI Non rising Sluice valve flanged end 250mm of 1.6Pn rating including specials as required as per IS 14846 – 01 No. (d)Supply and fixing of CI Non rising Sluice valve flanged end 300mm of 1.6Pn rating including specials as required as per IS 14846 – 01 No. (e) Material and labor for providing 90 degree D/S duck foot bend 300mm dia including specials as required complete all as specified-02 Nos. (f) Material and labor for providing 90 degree D/S bend 300mm dia including specials as required complete all as specified-02 Nos. (g) Material and labor for providing 45 degree D/S bend 300mm dia including specials as required complete all as specified-01 Nos. (h) Material and labor for providing spigot flange 250mm dia including specials as required complete all as specified-02 Nos. (j) Material and labor for providing spigot flange 300mm dia including specials as required complete all as specified-06 Nos (2)Earth work including excavation, returning filling and removal for excavated soil for connecting the existing line with new line complete all as specified - 01 Nos
2	Laying and connection	Laying and connecting of 150 mm dia MS line from UG sump to pump at the pump house in INS Eksila (1)(a) M&L for laying of MS ERW pipe of 150mm dia, 5.40mm thick flanged type includingbends,nut & bolts, rubber gasket and jointing/welding and all other connected works asrequiredcomplete all as specified and directed = 22 RM. (b) S& F DI ball type foot valve 150mm dia flanged end with epoxy coating = 02 Nos. (c) M&L for PCC support for MS pipe of size 0.9X0.9X1.5mtr - 04 nos complete all as specified. (d) M&L for making hole/ core cutting for inserting MS pipe of 150mm size at suitable location ofUG sump and concreting it complete all as specified and directed = 02 Nos (2)M&L for valve chamber of size 900 x 900 x 900 for valve including excavation and earth work inany type of soil and 100 mm thick PCC 1:4:8 type D2 foundation, brick work in CM (1:6)plastering internal surface 15 mm thick in CM (1:4) PCC (1:3:6) type C1 coping 50 x50x6 mm angle iron 6 mm thick MS plate cover complete with locking arrangement painting steel and iron surface with two coat of synthetic enamel paint over a coat of zinc chrome primer allasspecified = 02 Nos (3) Earth work including excavation, returning filling and removal for excavated soil for connectingthe existing line with new line complete all as specified. = 01 Job