WBPHE /EE/AMD/NIT 13e/ 2019-2020/4

Amount

Earth work in excavation of pipe line trenches, in all sorts of soil including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. i) Depth of excavation not exceeding 1,500 mm

Supply, delivery of following :-

Full Bore type Electro-Magnatic Flow Meter on 200mm dia Rising main line and as per detail specification in given NIT as per direction of EIC. (Make - Endress & Hauser/ Krohne Marshall/Inconel/ABB)

Digital Pressure Transmitter of (0-10) Kg/cm2 on 200mm dia Rising main line and as per detail specification in given NIT as per direction of EIC. (Make - ABB/Siemens/Endress& Hauser)

2core 1.5sqmm PVC insulated and FR PVC Round Sheathed, Copper Conductor (flexible) industrial cable, 1100 Volts, conforming to IS: 694 (Havells/Polycab/Mescab)

15mm dia bronze horizontal check valve.

200mm MS Dismantling Joint with Rubber compression ring and adjustable follower flanged complete assembled unit with galvanized stud and nuts. Joint, PN-1.6 rating.

Supplying, fitting and fixing of 25mm dia UPVC pipes (Sch.-40) for underground work of approved make (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line includingall specials No separate payment will be made for accessories, specials.)

Supplying, fitting and fixing G.I. pipes of TATA make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting will be made seperately) (A) For Exposed Work - 15 mm dia. medium quality.

Laying only above Cables through PVC Pipe/open masonary trench.

Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.

Installation of above flowmeter and Pressure Transmitter at existing pipe line by using above supplied necessary materials - such as clamp, rubber insertion, nuts & bolts, nipple, pipe, pipe fittings, check valve, DM joint and making 15mm dia. hole on existing 200mm dia CI / MS pipe line by hand machine for inter connecting with the 200 dia (50mm X 6mm) MS flat. Saddle clamp having 15mm dia. hole & welding with 15mm dia. GI Socket and necessary GI fittings (approx pipe length- 1.5m, bend, nipple as and where required) , rubber insertion etc to complete the job as per direction. (For transmitter)etc This including the cost for Welding in M.S. pipe work with gas or electric for flanges: Continuous welding.as per direction.

Earth filling the trenches with excaveted soil including ramming dressing all complete.

Single brick flat soling of picked jhama bricks including ramming & drassing in proper label & filling with local sand.

Brick work with 1st class bricks cement morter 1:6 in foundation in plinth.

Ordinery cement concret with (1:1.5:3) with graded stone chips (20mm) nominal size excluding shuttering & reinforcement i) Pakur Variety.

Plastering (Wall,floor,celing etc) with sand & cement mortar including of or chamfering corners in directed taking out joints including throttling nosing drip course scaffolding or staging where necessary ground floor excluding construction of chipping over the concrete surface, sand cement mortar (1:4) with 15 mm thick.

Extra for providing masonery enclosure on the top of the flow meter complete with CI hinged inspection cover of size 500 mm x 500 mm with locking arrangement as per direction.

INDUSTRIAL ELECTRICAL CORPORATION

M/S. SWAPAN BANERJEE

EASTERN INDIA SALES AND SERVICE