SPECIAL REPAIR FOR REPLACEMENT OF OLD GI PIPE TO CPVC PIPE IN ZONE B AND PROVN OF FENCING AND INTERLOCKING TILES AT YN LINE POWER HOUSE OF GE(A) AHMEDABAD

Amount

S&F CPVC pipes SDR 11 and plain CPVC SDR 11 fittings with required all new fitting ISI marked fixed on trenches with fixing arrangement of following sizes:-

25 mm bore

S&F CPVC pipes SDR 11 and plain CPVC SDR 11 fittings with required all new fitting ISI marked fixed on wall/floor with fixing arrangement of following sizes:-

20 mm bore

25 mm bore

32 mm bore

Taking up or down GI steel tubing and connections of any description including cleaning for refixing or removal to store complete all as specified and directed.

20 mm bore

25 mm bore

32 mm bore

Supply and fixing of gun metal globe or gate valve ISI marked with iron wheel head screwed both ends for iron pipes of following sizes with taking down old U/S valve:-

25 mm bore

S&F Bib taps, 15mm dia, cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep in soft/loose soil including forming sides and bottom surface to required levels / slops / gradients and getting out complete all as specified and directed.

Returning, filling in trenches including spreading leveling, watering well, ramming in layers n.exc 25 cm in soft / loose soil complete all as specified and directed.

Removing excavated material to a distance n exc 50 m and depositing at a leve n exc 1.5 m above starting point complete all as specified and directed.

S & F Pipe Supporting Clamping System consisting of Profile Bracket + Slotted C Channel B3 Type + U Bolt R/M System - Water Supply Downtake take pipes 1" CPVC - 4 no. running Vertical Fixed line from Terrace to Ground Floor with wall distance 3" complete all as specified and directed.

Construction of brick masonry valve pit chamber with 3 mm thick MS sheet cover and 40 x 40 x 6 mm angle iron frame embedded in PCC coping 1:3:6 type C-1 using 20 mm graded stone aggregates with locking arrangements of size 600 mm x 600 mm x600 mm depth (internal size), brick work in cement mortar 1:4 using sub class ‘B’ (old size) bricks, internal walls plastered with 15 mm thick cement mortar 1:4 and finishing the surface even and smooth using extra cement, 40 mm thick PCC 1:3:6 type C-1 using 20 mm graded stone aggregate in coping, PCC 1:4:8 type D-2 using 40 mm graded stone aggregates in foundation 75 mm thick with and including necessary excavation & earth work in soft / loose soil complete all as specified and directed.

M&L surface dressing n.exc 150mm deep in soft/loose soil complete all as specified and dorected.

M&L Hard core of gauge n.exe.63mm with broken stone boulders, deposited spread and levelled in layers not exe 15 cm thick watered and rolled rammed to a true surfaces complete all as specified and directed.

M&L for 75mm thick cement concrete type D2 1:4:8 (40mm graded stone aggregate) incl necessary form work as in sub base of path complete all as specified and all as directed by engr-in-charge

M & L for sand filling under floors or in foundations including watering and consolidation.

M&L Machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment, set, jointed all as specified and as directed by Engr-in-charge.

Excavation in post hole for similar holes each n exc 0.50Cum getting out returning filling in and ramming earth around in layers nexc 25 cm watering and removed surplus soil to a distance nexc 50m and making good surface in soft/loose soil.

M & L for cement concrete 1:3:6 type C2 using (40mm graded stone aggregate) as in foundation filling mass concrete complete all as specified

S&F mild steel posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire etc; flat iron fillets (for securing wire mesh/welded steel wire fabric etc) including all necessary drilling, bolting or riveting etc, and similar work conforming to Fe-290 Gde E-165.

Supply only chainlink fencing any size any type etc complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire. complete all as specified and directed.

M&L for mild steel such as flat iron, round bars fixed independently as fillets for securing chain link fencing including all necessary drilling for bolting etc confirming to Fe410-0 or Fe310-0 complete all as specified

S & F of mild steel screw bolt (machine made with hexagonal or square head at one end and screwed the other or screwed both ends each screw and to be fitted with washer and one hexagonal or square nut length of bolt n exc 5cm and dia of shank 5 to 10 cm complete all as specified and directed.

M&L for two coat of synthetic enamel paint over a coat of red oxide priimer on newly untreated surface of steel over 10cm in wifdth or grith not otherwise described complete all as specified and directed.

UNIT ENGINEERS (BID ID -3480241)

RISING ELECTRICALS (BID ID -3480519)

SNEH TRADERS (BID ID -3479978)

VIJAY CONSTRUCTION CO (BID ID -3479603)

Shree Krushna Supply Corporation (BID ID -3480398)

Electricals India (BID ID -3480556)

Truly Technos LLP (BID ID -3476875)

MAA PUNAGRI ENTERPRISE (BID ID -3480515)

SI ENTERPRISES (BID ID -3480405)

G.S.MAGO AND SONS CONSTRUCTION PVT.LTD (BID ID -3480116)

M/s. RAMESH NARHARI VALEKAR (BID ID -3477607)

MOHAN CONSTRUCTION COMPANY (BID ID -3479212)