REPAIR / REPLACEMENT OF DISTRIBUTION PIPE LINES GI/MS WITH SEAMLESS HIGH CARBON STEEL PIPES OF VARIOUS SIZES INCLUDING FITTINGS AND CERTAIN OTHER ALLIED WORKS AT DAGSHAI UNDER GE KASAULI

Amount

Schedule 'A' Section - I

Excavation in trenches hard/dense not exc 1.5 mtr wide and not exc 1.5 mtr in depth (for taking up or laying of pipes/cables) and getting out and forming bottom surface to gradient complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm complete all as specified and as directed.

Removing excavated surplus soils to a distance n.exc 50 mm and deposited at a level n.exc 1.5 m above the starting point complete all as specified and as directed.

Material & labour steel water tubing galvanised iron 100 mm bore medium grade laid in trenches/under roads/floors etc incl, tees, bends , unions , flanges, Teflon tape and all fittings including taking up or down 100mm bore steel water tubing pipe removing from site complete all as specified and as directed.

All as per item No. 4.00 here-in-before but size of pipe 80 mm bore

All as per item No. 4.00 here-in-before but size of pipe 50 mm bore

All as per item No. 4.00 here-in-before but size of pipe 40 mm bore

All as per item No. 4.00 here-in-before but size of pipe 25 mm bore

All as per item No. 4.00 here-in-before but size of pipe 20 mm bore

All as per item No. 4.00 here-in-before but size of pipe 15 mm bore

Supply and fix in repairs/replacement gun metal gate valve 50 mm bore with iron wheel head screwed both ends for iron pipes including all fitting with teflon tape complete all as specified and directed.

All as per item No. 11.00 here-in-before but of size 40 mm bore.

All as per item No. 11.00 here-in-before but of size 25 mm bore.

All as per item No. 11.00 here-in-before but of size 20 mm bore.

All as per item No. 11.00 here-in-before but of size 15 mm bore.

Dismantling and taking out old u/s worn out seamless carbon steel pipe line flanged type 150 mm bore including fittings complete with nuts, bolts, washers and gaskets etc and removing from the site complete all as specified and as directed by Engineer-in-charge. Note:- New pipes shall be laid first at spring area and old ones to be taken out later.

Supplying, laying, jointing in replacement and testing hot finished seamless carbon steel pipe not less than YST-240, grade B as per ASTM-A-106, Sch 40, nominal size NPS-150 mm, outer dia 168.30 mm, with nominal wall thickness 7.11 mm and weight 28.26 Kg/ mtr, including short pieces as required at site, laid in trenches/over RCC pillars/across or under bridges/along hill side (up or down)/culverts/inside valve pits complete all as specified and directed by Engr-in-charge. NOTE:- (i) Excavation Earth work, PCC, seamless pipe fittings, Ms flanges, flanged joints shall be measured and paid for separately under relevant items. (ii) Work will be carried out in piecemeal locations based on break downs and weaker sections of existing rising main as per site requirement and as directed by Engineer-in-charge. (iii) Any other fittings such as Tees/ bends shall be fabricated to suitable lengths as per site requirements. Cost for the same shall including in the quoted rates under this item. Nothing extra shall be paid to the Contractor on this account.

Material & labour for MS Flange of ASA-150 standard suitable for 150 mm dia bore seamless pipe comprising of inner dia 170.70 mm, outer dia 279.4 mm and thickness 25.00 mm, flange having 8 holes drilled to accommodate bolts of size not less than 19.00 mm dia, PCS 241.3 complete for jointing with the existing pipes duly welded with pipes/fittings, bends properly to both the plain ends complete all as specified and directed.

Supply and fixing in replacement of flanged joint for 150mm nominal size pipes comprising of one 3.0 mm steel reinforced compressed asbestos fibre gasket and incl 8 Nos 19.05mm dia,100mm long Nut ,bolts, 2 nos washer incl 3 mm thick gasket of required size and shape complete for jointing with the existing pipes, for each pipe /fittings/bends etc complete all as specified and directed and Engr-in-charge.

Taking down unsv sluice valve from existing position and supply and fixing in replacement CI Sluice valve of 150mm dia bore, seated gate valve with pocket less body, SS Stem (AISI 410), EPDM coated DI wedge 100% vaccum tight design with toroidal sealing rings & over 250 micron epoxy coating in PN 1.6 designed to BS:5163/IS:14846 Non-Rising stem type with gear wheel operation with including necessary arc/gas welding with flange as per existing pipe line , tail pieces of MS Pipe as per site requirement not less than 350mm length, dia of tail piece as per existing pipe ,stainless steel spindle of suitable length including suitable size nuts, bolts, washer and rubber gasket all as required and directed at site. Note for Ser item Nos 20.00 to 23.00:- (i) MS flanges of suitable size and class as that of sluice valve shall be provided on both sides of the valve so as to match the holes as directed. (ii) joints and jointing materials, Nuts, bolts and washers of suitavble size shall be provided and cost for the same deemed to be included in the quoted rate of the item itself.

All as per Srl No. 20 above but for sluice valve of size 100mm dia bore complete all as specified and directed.

All as per Srl No. 20 above but for sluice valve of size 80mm dia bore complete all as specified and directed.

All as per Srl No. 20 above but for sluice valve of size 50mm dia bore complete all as specified and directed.

Material & labour for Cutting down leaking piece of pipe 100mm. Cut down the rusted & leaking portion , providing (i) new piece of GI pipe 100 mm medium grade upto 0.50 metre long (ii) New union socket 100 mm - 1 Nos. (iii) Jointing the new pipe with existing old pipe by means of welding to make it leakproof including testing on completion complete all as specified and directed. Note:- Unit rate quoted shall be included for (a) Necessary excavation/earth work (b) New GI pipe 100 mm upto 0.50 metre length (c) union & socket 100mm - 1 Nos each. (d) welding etc complete including testing on complete.

Material & labour for Cutting down leaking piece of pipe 80mm. Cut down the rusted & leaking portion , providing (i) new piece of GI pipe 80 mm medium grade upto 0.50 metre long (ii) New union socket 80 mm - 1 Nos. (iii) Jointing the new pipe with existing old pipe by means of welding to make it leakproof including testing on completion complete all as specified and directed. Note:- Unit rate quoted shall be included for (a) Necessary excavation/earth work (b) New GI pipe 80 mm upto 0.50 metre length (c) union & socket 80mm - 1 Nos each. (d) welding etc complete including testing on complete.

Material & labour for Cutting down leaking piece of pipe 50mm. Cut down the rusted & leaking portion , providing (i) new piece of GI pipe 50 mm medium grade upto 0.50 metre long (ii) New union socket 50 mm - 1 Nos. (iii) Jointing the new pipe with existing old pipe by means of welding to make it leakproof including testing on completion complete all as specified and directed. Note:- Unit rate quoted shall be included for (a) Necessary excavation/earth work (b) New GI pipe 50 mm upto 0.50 metre length (c ) union & socket 50mm - 1 Nos each. (d) welding etc complete including testing on completion.

Material & labour for Cutting down leaking piece of pipe 40mm. Cut down the rusted & leaking portion , providing (i) new piece of GI pipe 40 mm medium grade upto 0.50 metre long (ii) New union socket 40 mm - 1 Nos. (iii) Jointing the new pipe with existing old pipe by means of welding to make it leakproof including testing on completion complete all as specified and directed. Note:- Unit rate quoted shall be included for (a) Necessary excavation/earth work (b) New GI pipe 40 mm upto 0.50 metre length (c) union socket 40mm - 1 Nos. (d) welding etc complete including testing on completion.

Material & labour for PCC (1:3:6) type C2 using 40mm graded stone aggregate for anchorage blocks for pipe line/making good the cut portion of roads/paths/hard standings etc including necessary from work where required , to support the pipe line complete all as specified and as directed by Engineer-in-charge.

Material & labour for removing existing sludge from reservoir & disposing the extracted sludge upto 100 m distance where directed by Engineer-in-charge, cleaning , scrapping down deposits from floor & wall , washing the walls/floor with bleaching powder in the reservoir of following capacity, including writing of level of tank work with synthetic enamel paint on the wall (capacity , date of cleaning, date of next cleaning , location etc.) complete all as specified & directed.

20.0 Lakhs gallon water supply installation

0.55 Lakhs gallon water supply installation

0.70 Lakhs gallon water supply installation

0.54 Lakhs gallon water supply installation

0.20 Lakhs gallon water supply installation

0.40 Lakhs gallon water supply installation

Material & labour for Construction of brick masonary pit of size (120x120x90) cm internal size with MS Sheet door 3mm Thick and angle iron frame of size 40x40x6mm duly painted with 2 coats of synthetic enamel paint over a coat of red oxide primer including locking arrangement with lock with 3 keys, lifting handle includng necessary excavation / earth work, 100 mm duck PCC 1:4:8 type D2 in foundation, full brick work in CM 1:4, including rendering 15mm thick in CM 1:4 and demolation of existing pit complete all as specified and directed by Engr- in-Charge.

All as per Ser item No. 30.00 above but of size (160x120x90) Cm complete all as specified and directed by Engr-in-Charge.

Supply and fixing GI Elbow threaded of size 15mm dia fixed in repairs to existing pipeline complete all as specified and directed by Engr-in-Charge.

All as per srl item no 32.00 above but of size 20mm complete all as specified and directed by Engr-in-Charge.

All as per srl item no 32.00 above but of size 25mm complete all as specified and directed by Engr-in-Charge.

Supply and fixing GI Tee of size 15mm dia fixed in repairs to existing pipeline complete all as specified and directed by Engr-in-Charge.

All as per srl item no 35.00 above but of size 20mm complete all as specified and directed by Engr-in-Charge.

All as per srl item no 35.00 above but of size 25mm complete all as specified and directed by Engr-in-Charge.

Supply and fixing GI socket of size 15mm dia fixed in repairs to existing pipeline complete all as specified and directed by Engr-in-Charge.

All as per srl item no 38.00 above but of size 20mm complete all as specified and directed by Engr-in-Charge.

All as per srl item no 38.00 above but of size 25mm complete all as specified and directed by Engr-in-Charge.

Supply and fixing GI union of size 15mm dia fixed in repairs to existing pipeline including fitting with teflon tape complete all as specified and directed by Engr-in-Charge.

All as per srl item no 41.00 above but of size 20mm complete all as specified and directed by Engr-in-Charge.

All as per srl item no 41.00 above but of size 25mm complete all as specified and directed by Engr-in-Charge.

Supply and fixing GI Nipple threaded of size 15mm dia fixed in repairs to existing pipeline complete all as specified and directed by Engr-in-Charge.

All as per srl item no 44.00 above but of size 20mm complete all as specified and directed by Engr-in-Charge.

All as per srl item no 44.00 above but of size 25mm complete all as specified and directed by Engr-in-Charge.

Supply and fixing in replacement of Air release valve DI Single Chamber, Tripple Action with SS floating and working parts & Fb Epoxy coating in PN1.0 of size 25mm dia bore confoming to IS 14845 complete for jointing with the existing pipes, duly welded with pipes/fittings bends properly to both the plain ends complete all as specified and directed. Note for Ser item Nos 47.00 to 50.00:- (i) MS flanges of suitable size and class as that of sluice valve shall be provided on both sides of the valve so as to match the holes as directed. (ii) joints and jointing materials, Nuts, bolts and washers of suitavble size shall be provided and cost for the same deemed to be included in the quoted rate of the item itself.

All as per Ser item No. 47.00 above but of size 40mm dia bore complete all as specified and directed.

All as per Ser item No. 47.00 above but of size 50mm dia bore complete all as specified and directed.

All as per Ser item No. 47.00 above but of size 80mm dia bore complete all as specified and directed.

Amount of credit of Rs. 210799.20 for retrived old material as mentioned in Schedule 'A' section-II of tender document in pdf form, will be deducted offline while acceptence of tender.

R B TRADERS (BID ID -3442676)

Rajesh Agencies (BID ID -3443864)