Tender For Repair/ Replacement Of Cold And Hot Water Supply Pipe Line, Supply And Distribution Of Chlorination Agents At Water Supply Installations And Repair/ Replacement Of Chlorination Device And Cleaning Of Water Tank And Other Connected Works Du
Tender Overview
Project Description
Tender for Repair/ Replacement Of Cold And Hot Water Supply Pipe Line, Supply And Distribution Of Chlorination Agents At Water Supply Installations And Repair/ Replacement Of Chlorination Device And Cleaning Of Water Tank And Other Connected Works During Summer/ Winter Season At Af Stn Thoise And Siachen Base C Under Ge (Af) Thoise
BOQ
| Sl. No. | Item Description |
| 1 | Checking and shortout the faulty pipe line against low pressue/leakage/ broken pipe line including Repair, maint and making leak proof GI/PP-R water supply pipe lines/valves after rectifying the defects of the water supply items in Thoise and Siachen base camp complete with clips, wall hooks, wooden plugs, cutting, screwing and for making forged bends on piping as required and other similar items/fittings etc such as joints, sluice valves/gate valves, bends, elbows, tees, connectors, backnuts, diminishing pieces, caps, plugs and unions, etc and fixing complete all as specified and as directed by Engineer-in-Charge |
| 2 | Excavation in trenches n.exc. 1.5 mtr wide and n.exc 1.5 mtr deep for foundations of poles/stays/cable etc not exc 10 Sqm area on plan and getting out in Hard/Dense soil complete all as specified and as directed by Engineer-in-Charge |
| 3 | Returning filling in including spreading levelling, watering and well ramming in layer each not exc. 25 cm thick in a Hard / Dense soil complete all as specified and as directed by Engineer-in-Charge. |
| 4 | Removing surplus soil to a distance not exc. 50 mtr and depositing where directed at a level n.exc. 1.5 mtr above the starting point complete all as specified and as directed by Engineer-in-Charge |
| 5 | Taking up or down steel tubing pipe including connected items and connections complete all as specified and as directed by Engineer-in-Charge for the following bore of pipes:- |
| 6 | 15mm bore |
| 7 | 20mm bore |
| 8 | 25mm bore |
| 9 | 50mm bore |
| 10 | Relaying GI tubing following size with and including all fitting and fixtures laid in trenches complete all as specified and as directed by Engineer-in-Charge for the following bore of pipes:- |
| 11 | 15mm bore |
| 12 | 20mm bore |
| 13 | 25mm bore |
| 14 | 50mm bore |
| 15 | S & F GI tubing, medium grade with and including all fitting and fixtures laid in trenches complete all as specified and as directed by Engineer-in-Charge for the following bore of pipes:- |
| 16 | 15mm bore |
| 17 | 20mm bore |
| 18 | 25mm bore |
| 19 | 50mm bore |
| 20 | Supply and fixing following GI fittings i.e elbow of following sizes, complete all as specified and as directed by Engineer-in-Charge:- |
| 21 | 15mm bore |
| 22 | 20mm bore |
| 23 | 25mm bore |
| 24 | 50mm bore |
| 25 | Supply and fixing following GI fittings i.e socket of following sizes, complete all as specified and as directed by Engineer-in-Charge:- |
| 26 | 15mm bore |
| 27 | 20mm bore |
| 28 | 25mm bore |
| 29 | 50mm bore |
| 30 | Supply and fixing following GI fittings i.e union of following sizes, complete all as specified and as directed by Engineer-in-Charge:- |
| 31 | 15mm bore |
| 32 | 20mm bore |
| 33 | 25mm bore |
| 34 | 50mm bore |
| 35 | Supply and fixing following GI fittings i.e nipple of following sizes, complete all as specified and as directed by Engineer-in-Charge:- |
| 36 | 15mm bore |
| 37 | 20mm bore |
| 38 | 25mm bore |
| 39 | 50mm bore |
| 40 | Taking up or down PP-R pipe including connected items and connections, complete all as specified and as directed by Engineer-in-Charge for the following bore of pipes:- |
| 41 | 25mm bore |
| 42 | 32mm bore |
| 43 | 50mm bore |
| 44 | 63mm bore |
| 45 | Relaying PP-R Pipeline following size with and including all fitting and fixtures laid in trenches, complete all as specified and as directed by Engineer-in-Charge for the following bore of pipes:- |
| 46 | 25mm bore |
| 47 | 32mm bore |
| 48 | 50mm bore |
| 49 | 63mm bore |
| 50 | S & F PP-R, Pipeline including all fitting and fixtures laid in trenches, complete all as specified and as directed by Engineer-in-Charge for the following bore of pipes:- |
| 51 | 25mm bore |
| 52 | 32mm bore |
| 53 | 50mm bore |
| 54 | 63mm bore |
| 55 | Supply and fixing following PP-R fittings i.e elbow, complete all as specified and as directed by Engineer-in-Charge for following sizes:- |
| 56 | 25mm bore |
| 57 | 32mm bore |
| 58 | 50mm bore |
| 59 | 63mm bore |
| 60 | Supply and fixing following PP-R fitting i.e socket, complete all as specified and as directed by Engineer-in-Charge for following sizes:- |
| 61 | 25mm bore |
| 62 | 32mm bore |
| 63 | 50mm bore |
| 64 | 63mm bore |
| 65 | Supply and fixing following PP-R fittings i.e union, , complete all as specified and as directed by Engineer-in-Charge for following sizes:- |
| 66 | 25mm bore |
| 67 | 32mm bore |
| 68 | 50mm bore |
| 69 | 63mm bore |
| 70 | Supply and fixing following PP-R fittings i.e nipple, complete all as specified and as directed by Engineer-in-Charge for the following sizes:- |
| 71 | 25mm bore |
| 72 | 32mm bore |
| 73 | 50mm bore |
| 74 | 63mm bore |
| 75 | S & F in repair PP-R, globe or gate valves,with wheel head, screwed both ends suitable for 63 mm bore iron pipe and fixed , complete all as specified and as directed by Engineer-in-Charge |
| 76 | All as per Srl Item No.19.00 here-in - before but 50 mm bore. |
| 77 | All as per Srl Item No.19.00 here-in - before but 32 mm bore. |
| 78 | All as per Srl Item No.19.00 here-in - before but 25 mm bore. |
| 79 | S & F in repair following sizes of GI gate valve Gun metal screwed down high pressure with crutch with or butter fly handle screwed booth ends for pipe , complete all as specified and as directed by Engineer-in-Charge:- |
| 80 | 50mm bore |
| 81 | 25mm bore |
| 82 | 20mm bore |
| 83 | 15mm bore |
| 84 | M&L in repair Kaiflex insulation including all fittings for size 63 mm inner dia (+ wall thickness for any type of pipe) and 19 mm thick including jointing, fixing material such as solvant adhesive, tape insulation self adhesive and poly shield coating including polyglass tape and (resign+hardner) two cats as per manufacturer complete, all as specified and directed by Engr-in-Charge. |
| 85 | All as per Srl Item No.24.00 here-in - before but inner dia 50 mm. |
| 86 | All as per Srl Item No.24.00 here-in - before but inner dia 32 mm. |
| 87 | All as per Srl Item No.24.00 here-in - before but inner dia 25 mm. |
| 88 | M&L for cutting the existing road straight by manual,depth & width not less than 30 cm for pipes up to 100 mm dia filling back with excavated soil up to 75% road portion & 25 % shall be made with cement concrete 1:2:4 type B1 (using 20 mm graded stone aggregate complete all as specified & diected. |
| 89 | Supply and lower in replacement submersible copper cable 4 Sqmm, 1100 volts,3 Core all as specified and directed . |
| 90 | S&F in repair FASD starter panel suitable for three phase 5 HP submersible pump with over load relay having range of 30 to 50 Amps, coil voltage 380 to 415 volts, including contactors, timers, single phase preventer, voltmeter/ammeter of suitable capacity prewired incl taking down the existing unserviceable starter complete all as specified by Engr-in-charge. |
| 91 | Supply and fixing in replacement thermal over load relay suitable for oil immersed star delta starter for submersible pumps of rating 3 to 5 HP matching with existing sample including connections with existing star delta starters complete all as specified and directed by Engr-In-Charge |
| 92 | Supply and filling calcium hypochlorites dry free flowing and free from lumps should not induce substance beyond acceptable limit as given in IS 10500(2012) in treated and disinfected water available chlorine content 65% minimum by mass, Stability 1/15 maximum loss of chloride on basis of available chloride, particle size 99.5 % wise, water insoluble matter 6% max, Calcium hydroxide 4% max, Sodium Chloride 15% max as approved by E-in-C Branch. |
| 93 | M&L for Valve pit of size 90x90x100 cm consisting of random rubble uncoursed stone masonary in cement motor 1:6, 50mm thick coping with PCC 1:2:4 type B1 (using 20mm graded crushed stone aggregate) incl excavation and earth work and disposal of surplus soil to a distance not exceeding 50 m and depositing where all as directed by Engr-in- charge, plastering internally with 15mm thick in cement motor 1:4 and flush pointing externally in the same mortar as work proceeds and mild steel sheet cover ( 3:15 mm thick) angle iron frame of 40x40x6mm handle locking arrangement and painting with two coats of synthetic enamel paint over a coat of red oxide primer on steel surface complete all as specified and as directed by the Engr-in-Charge. Please Enable Macros to View BoQ information |
| 94 | M&L for Valve pit of size 90x90x100 cm consisting of random rubble uncoursed stone masonary in cement motor 1:6, 50mm thick coping with PCC 1:2:4 type B1 (using 20mm graded crushed stone aggregate) incl excavation and earth work and disposal of surplus soil to a distance not exceeding 50 m and depositing where all as directed by Engr-in- charge, plastering internally with 15mm thick in cement motor 1:4 and flush pointing externally in the same mortar as work proceeds and mild steel sheet cover ( 3:15 mm thick) angle iron frame of 40x40x6mm handle locking arrangement and painting with two coats of synthetic enamel paint over a coat of red oxide primer on steel surface complete all as specified and as directed by the Engr-in-Charge. Please Enable Macros to View BoQ information |
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