Special Repair/Replacement of corroded DI/CI/GI Pipe line and provn of GI wire along with LA in certain different locations under GE (Utilities) Udhampur.

Amount

Supply , laying, jointing and testing of centrifugally cast (spun) Ductile Iron socket and and spigot pipe, 150 mm dia. DI-K9 class with spigot and socket suitable for push on rubber joint, with internal cement mortar lining, and external zinc and black bitumen coated pipes in any lengths conforming to IS:8329-2000 including Rubber Gasket and joints as per IS:9523-2000 laid in trenches/Road/Ducts/Footpath/onwall/on floor locations complete all as specified and directed by Engr-in-Charge. Note : The quoted rate shall inclusive of all Nut, Bolt, rubber packing or any other material including tool & plant required for connection complete all as specified and directed by Engr -in - Charge.

All as per serial item No 1.00 here-in-before but D.I.pipe "K-7" of size 100 mm bore.

DI Fittings for flanged/ Socketed pipe, Tea any type, bend, socket, connection piece etc up to 200mm dia complete all as specified and directed by Engr-in-Charge. Note:-The quoted rate shall inclusive of all Nut, Bolt, rubber packing or any other material including tool & plant required for connection complete all as specified and directed by Engr-in-Charge.

Taking up cast iron water mains 150mm bore (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed by Engr-in-Charge.

Taking up cast iron water mains 100 mm bore (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and directed by Engr-in-Charge.

Taking up or down steel water tubing and connections, including cleaning for re-fixing at credit for 100mm bore complete all as specified and directed by Engr-in-Charge.

Taking up or down steel water tubing and connections, including cleaning for re-fixing at credit for 80mm bore complete all as specified and directed by Engr-in-Charge.

Taking up or down steel water tubing and connections, including cleaning for re-fixing at credit for 50mm bore complete all as specified and directed by Engr-in-Charge.

Taking up or down steel water tubing and connections, including cleaning for re-fixing at credit for 40mm bore complete all as specified and directed by Engr-in-Charge.

Taking up or down steel water tubing and connections, including cleaning for re-fixing at credit for 25mm bore complete all as specified and directed by Engr-in-Charge.

Taking up or down steel water tubing and connections, including cleaning for re-fixing at credit for 20mm bore complete all as specified and directed by Engr-in-Charge.

Refixing old steel tubing and connections in new or old position (walls, ceiling , floors, etc) of size 50 mm bore complete all as specified and directed by Engr-in-Charge.

All as per serial item No 12.00 here-in-before but 40 mm bore.

All as per serial item No 12.00 here-in-before but 25 mm bore.

All as per serial item No 12.00 here-in-before but 20 mm bore.

Supply, laying and testing of GI steel water tubing,100 mm dia bore, medium grade, conforming to IS : 1239 with all fittings, laid in trenches complete all as specified and directed by Engr-in-Charge.

All as per serial item No 16.00 here-in-before but 80 mm bore.

All as per serial item No 16.00 here-in-before but 50 mm bore.

All as per serial item No 16.00 here-in-before but 40 mm bore.

All as per serial item No 16.00 here-in-before but 25 mm bore.

All as per serial item No 16.00 here-in-before but 20 mm bore.

Supply,fixing and testing Gun metal gate or globle valve, 50 mm dia, screwed both ends and iron wheel head conforming to IS 778-1984 complete all as specified and directed by Engr-in-Charge.

All as per serial item No 22.00 here-in-before but 40 mm bore.

All as per serial item No 22.00 here-in-before but 25 mm bore.

All as per serial item No 22.00 here-in-before but 20 mm bore.

Supply ,fixing ,testing and commissionng double flanged non-rising stem type cast iron sluice valve suitable for 150 mm dia bore pipe with hand wheel and suitable for pressure rating of PN 1.6 duly drilled holes for fixing of nuts and bolts ,stem made of high tensile brass conforming to IS including rubber gasket ,nuts,bolts and washer complete all as specified and directed by Engr-in-Charge.

All as per serial item No 26.00 here-in-before but 100 mm bore.

All as per serial item No 26.00 here-in-before but 80 mm bore.

Brick masonry valve pit of size 900x900x900mm (internal size) complete with excavation, earth work and brick work in CM 1:6, 15mm thick plastering in CM 1:4 internally including 5mm thick MS Sheet cover and angle iron frame of suitable size and two coats of synthetic enamel paint over one coat of red oxide primer complete with locking arrangement including demolition of existing valve pit chamber complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exceeding 1.5 m wide and and not exceeding 1.5 m depth in loose/soft soil and getting out soil complete all as specified and directed by Engr-in-Charge.

Returning, filling in, of excavated soil including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all as specified and directed by Engr-in-Charge.

Removal of surplus soil to distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete as specified and directed by Engr-in-Charge.

Cutting of existing road not excecding 0.60 m and depth n-exc 1.5m and repair of road as per existing Cross section of road complete as specified and directed by Engr-in-Charge.

Ball valves high pressure of PTMT with epoxy coated Brass rod & high density plastic ball screwed for iron pipe and fixed for the size of 20 mm dia of GI pipe including taking out existing unserviceable ball valves complete all as specified and directed by Engr-in-Charge. (Minimum weight 20 mm - 20 gms/25 mm - 455 gms)

GI Earth wire of size 7/3.5 mm and stringing to proper sag on existing 20 mtr transmission tower including fixing with PG clamp, T clamp or pad clamp through nut, bolt & washers complete all as specified and directed by Engr-in-Charge. Note : Pad Clamp, T Clamp or PG Clamp of any size shall be measured and paid separetaly under respective items.

Pad clamp 4 bolt suitable for above GI wire complete all as specified and directed by Engr-in-Charge.

T clamp 4 bolt suitable for above GI wire 4 way heavy complete all as specified and directed by Engr-in-Charge.

PG clamp 4 bolt suitable for above GI wire complete all as specified and directed by Engr-in-Charge.

Lightning arresters expulsion type ( in replacement ) complete with all fittings, transmission class, discharge capacity 65 kilo amp suitable for 33 KV line complete all as specified and directed by Engr-in-Charge.

Earth continuity conductor of size 4 mm dia GI wire fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc complete all as specified and directed by Engr-in-Charge.

Earthing complete with galvanized steel earth plate electrode 600mm x 600 x mm x 6.0mm thick buried directly in ground (earth pit not less than 2.25 mtr below nrmal ground level) with top edge plate not less than 1.5 metre below normal ground level connected to galvanized earth wire of size 4mm dia as earthing lead by means of bolts, nuts, chuck nuts and washers of galvanized iron earth lead including PCC pit in PCC 1:2:4 type B-1, RCC cover made out of cement concrete 1:2:4 type B-1 (using 20 mm grated crushed stone aggregate) reinforced with TMT steel bars 8 mm dia @ 150 mm c/c both ways with suitable handle and angle iron 40x40x5mm frame, GI medium grade watering pipe 20mm bore and funnel with wire mesh light grade protection pipe 40mm bore up to main board complete as shown on electrical plate No 3 of MES Schdule 2009 (Part-I) and testing on complete all as specified and directed by Engr-in-Charge. Note : (i) On testing after completion of earthing, if disired earth resistance is not obtained, the earthing will be re-done by the contractor at his own risk & cost to the entire satisfaction of Engr-in-Charge. (ii) Quoted rates include earth work (excavation,returning filling, removal and depositing excavated soil as directed) and site clearance complete all as specified and directed by Engr-in-Charge.

MOHAN LAL AND SONS