Military Engineer Services-MES has published Tender For Special Repairs To Di Pipe Lines From Osq To Lfs Gate And Certain Other Revenue And Minor Works At Cijw School Vairengte Under Ge Silchar. Submission Date for this Tender is 08-09-2023. Pipe Laying Tenders in Kolasib Mizoram. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Excavation in trenchesnot exceeding 1.5m wide and not exceeding 1.5m in depth for foundations, manholes, etc. or for laying cables/pipes, erecting poles, etc. not exceeding 10sqm on plan and getting out in soft / loose soil complete all as specified and as directed |
| 2 | Returning, filling in, including, spreading, leveling, watering and well ramming in layers not exceeding 25cm deep as in any type of soil complete all as specified and as directed |
| 3 | Removing excavated materialsto a distance not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point in any type of soil including spreading in low lying area and leveling complete all as specified and as directed |
| 4 | Excavation in post holes (or similar holes) each not exceeding 0.5cum, returning, filling in, getting out in soft / loose soil and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm and removing surplus soil to a distance not exceeding 50m complete all as specified and as directed |
| 5 | Taking up/down old rusted / unserviceable 150mm bore CI / DI water main pipes with spigot and socketed / flanged ends with all fittings including burning out lead joints and recovering lead, etc. and disposing off complete all as specified and as directed |
| 6 | Supplying, fixing / laying steel water tubing, medium grade, galvanised with screwed and socketed joints, in any length, including supply and fixing all fittings viz. bends, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs, unions, flange, etc. ISI marked conforming to IS -1239 and fixed to walls or laid in floors / trenches for water connectionsincluding all necessarywelding, etc. as required at site complete all as specified and as directed for the following bores: |
| 7 | 50mm |
| 8 | 32mm |
| 9 | 25mm |
| 10 | 20mm |
| 11 | 15mm |
| 12 | M&L for cutting into existing CI water pipes 150mm bore in position and any location for insertion of tees, tail piece, collars, branch pipes, reducers, etc. at any required length or for additions / alterations, complete all as specified and as directed Notes: (a) Excavation and earthwork will be measured and paid separately under respective items herein (b) Both sides cut shall be measured as one unit |
| 13 | M&L for cutting into existing GI water pipes in position and any location for insertion of tees, tail piece, collars, branch pipes, reducers, etc. at any required length or for additions / alterations, complete all as specified and as directed of the following bores: Notes: (a) Excavation and earthwork will be measured and paid separately under respective items herein (b) Both sides cut shall be measured as one unit |
| 14 | 50mm |
| 15 | 80mm |
| 16 | 100mm |
| 17 | M&L for DI pipes 150mm bore with socketed and spigot ends suitable for tyton joints centrifugally cast (spun) class K-9 conforming to IS:8329 cut to any length laid in trenches including supply and fixing all fittings viz. bends, elbows, tees, short pieces, connectors, backnuts, diminishing pieces, caps, plugs, unions, flange, etc. rubber gaskets joints, required welding at site complete all as specified and as directed |
| 18 | M&L for ductile iron specials / fittings like bends (any type, radius and angle) tapers any type (straight, bend, increasing, decreasing or double socket etc.), tee pieces single branch "Y" junction, double branch, cross (all sockets or socket and spigot), collars, caps, plug, etc. upto and including 150mm bore complete all as specified and as as directed Note: Lead joint, excavation and earthwork shall be measured and paid separately under respective items |
| 19 | S&F gun metal globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed, heavy duty, including necessary cutting into existing pipe, threading, inserting new piece of GI pipe of existing size, and earthwork in any type of soil or breaking/cutting into road/interlocking tiles/cement concrete, etc. and making good the disturbed surfaces complete all as specified and as directed of the following sizes: |
| 20 | 20mm dia |
| 21 | 25mm dia |
| 22 | 32mm dia |
| 23 | 50mm dia |
| 24 | Supplying, fixing and testing on installation sluice valve, 150mm dia, cast iron body class PN 1.6, conforming to IS-14846, ISI marked, both ends flanged with brass spindle and brass check nuts with cast iron hand wheel including jointing material like rubber insulation sheet 3mm thick, bolts, nuts and fixed to pipe line including taking out and disposing off old unserviceable valves complete all as specified and as directed |
| 25 | S&F ball PTMT ball valves, high pressure, with polythene float and flynut, screwed suitable for GI pipe or brass ferrule and fixed complete all as specified and as directed of the following sizes: |
| 26 | 50mm dia |
| 27 | 25mm dia |
| 28 | 20mm dia |
| 29 | S&F 15mm dia stop cocks / angle valves, cast copper alloy, chromium plated, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions or for brass ferrule complete all as specified and as directed |
| 30 | S&F cast iron air release valves with two air outlets of 150mm bore and fixing up in cast iron water supply mains, one end flanged and drilled with holes for bolts and nuts, etc. with flanged joints with rubber gaskets, bolts, nuts and washer, etc. including taking out and disposing off old unserviceable valves complete all as specified and directed |
| 31 | Supplying, hoisting, fixing and connecting up 2000litres capacity rotational moulded polythylene water storage tanks (cylindrical vertical with closed top), hoisted and fixed in position all as specified in SSR Part-I including connecting the overflow drain out, inlet and outlet pipes, tank nipple, elbow, bend, unions, sockets, etc. complete all as specified and as directed |
| 32 | M&L for MS staging, 3m high, for mounting and suitable for base of SMC panel water tank of capacity 12KL of size 2x3x2m, with all connecting accesories as per OEM / manufacturer drawing fabricated by using ISMC 100 and ISMB 200 and welding, nut,bolts, etc. as required and painting entirely with two coats of aluminium paint over a coat of red oxide zinc chrome primer complete all as specified and as directed Note: (a) The staging shall be at a height of 3m from ground level (b) The cost shall be inclusive of all items of work viz. all civil works, excavation & earthwork in any type of soil, foundations, PCC , RCC, formwork, etc. as required for the execution and entire completion of this item as per drawing & design of OEM and nothing extra shall be paid separately in any other items of BOQ |
| 33 | Supply, installing and testing pre-fabricated SMC GRP panel potable water tank of 12KL capacity, of size 2x3x2m, fire retardent, weatherproof, waterproof and rotproof, conforming to IS: 14399-1996 and IS: 4249-1967, mounted on, duly placed, fixed and installed on 3m high existing MS structure with and including all connecting accessories complete all as specified and as directed Notes: (a) All materials of SMC panel tank, fitting, fixtures, plumbing items, etc. shall be of food grade specifications (b) Drawings of SMC tank, MS platform and provisions therefor shall be as per the OEM"s instructions and specifications. The drawings shall be as approved by the GE. Colour of tank shall be as approved. Installation os tank shll be as per OEM"s specifications conformingto relevant IS (c) Cost of T&P, machineries, etc. as required at site for hoisting, placing in position, etc. shall be included in the quoted rate (d) Any required civil works, strengtheing of existing MS platform/structure shall be included in the rate quoted (e) All the above aspects shall be deemed to be included in the quoted rate |
| 34 | M&L for construction of brick masonry valve pit chamber of size 900x900mm (internal dimension) with 100mm thick foundation using PCC 1:3:6 (type C-2) using 40mm graded stone aggregates, 230mm thick brick masonry wall built in CM 1:6, 10mm thick internal and 15mm thick external plastering in CM 1:4, finished even and smooth without using extra cement and 6mm thick MS sheet cover including 50x50x6mm MS angle frame fixed in PCC 1:2:4 type B-1 coping with 25x6mm flat iron hinges, hold fasts, handles, locking arrangements, applying two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer to all steel surfaces including excavation and earthwork in any type of soil and disposal of surplus soil to a distance of not exceeding 50m and demolition of old chamber, including foundation, etc. and disposing off complete all as specified and as directed of the following sizes: Note: The cost shall be inclusive of all items of work required for the execution and entire completion of this item and nothing extra shall be paid separately in any other items of BOQ |
| 35 | M&L for plain cement concrete 1:4:8 (type D-2) using 40mm graded stone aggregate as in foundations, mass concrete, etc. complete all as specified and as directed |
| 36 | M&L for formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams and similar work, vertical or to batter for rough finished surfaces complete all as specified and as directed |
| 37 | M&L for formwork to sides of pillars, posts, struts, piers, columns and stanchions for rough finished surfaces complete all as specified and as directed |
| 38 | M&L for formwork to soffits of suspended slabs, such as roof slab, floor slab, landings and similar works not exceeding 200mm thick for rough finished flat surfaces of concrete complete all as specified and as directed |
| 39 | M&L for formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs not exceeding 200mm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exceeding 50mm but n exceeding 100mm wide complete all as specified and as directed |
| 40 | M&L for mild steel TMT bars 10mm dia, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed |
| 41 | M&L for mild steel TMT bars 5mm dia and over upto and including 10mm dia as in stirrups, spacers and binders securing with clips complete all as specified and as directed |
| 42 | M&L for providing RCC (nominal mix) 1:1.5:3 type A1 using 20mm graded aggregates as in foundations, including rafts, footings, foundation beams, plinth beams, bases for columns, basement slabs, under-reamed piles, mass concrete, etc. complete all as specified and as directed |
| 43 | M&L for providing RCC (nominal mix) 1:1.5:3 type A1 using 20mm graded aggregates as in columns, posts, piers, pillars, struts, etc. complete all as specified and as directed |
| 44 | M&L for providing RCC (nominal mix) 1:1.5:3 type A1 using 20mm graded aggregates as in beams, cantilevers, lintels, etc. over 1.5m long complete all as specified and as directed |
| 45 | M&L RCC (nominal mix) 1:1.5:3 type A1 using 20mm graded aggregates as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed |
| 46 | M&L rendering 15mm thick in cement mortar (1:4) on fair surfaces of PCC block / brick masonry wall / concretesurfaces, etc. finished even and smooth without using extra cement complete all as specified and as directed |
| 47 | M&L preparation of newly plastered surfaces and applying three coats of white wash on walls, etc. complete all as specified and as directed |
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