Military Engineer Services-MES has published Tender For Provision Of Rcc Overhead Tank Of Capacity 9600 Gallons And Pipe Line For Water Supply For Kv School And Staff Quarter At Air Force Station Laitkor Peak Under Ge (I) (Af) Shillong. Submission Date for this Tender is 22-06-2023. Pipe Laying Tenders in shillong Meghalaya. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 24-May-2023 | PROVISION OF RCC OVERHEAD TANK OF CAPACITY 9600 GALLONS AND PIPE LINE FOR WATER SUPPLY FOR KV SCHOOL AND STAFF QUARTER AT AIR FORCE STATION LAITKOR PEAK UNDER GE (I) (AF) SHILLONG | Date | 06-06-2023 |
| 2 | 24-May-2023 | PROVISION OF RCC OVERHEAD TANK OF CAPACITY 9600 GALLONS AND PIPE LINE FOR WATER SUPPLY FOR KV SCHOOL AND STAFF QUARTER AT AIR FORCE STATION LAITKOR PEAK UNDER GE (I) (AF) SHILLONG | BOQ | 06-06-2023 |
| 3 | 06-Jun-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 13-06-2023 |
| 4 | 13-Jun-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 19-06-2023 |
| 5 | 19-Jun-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 22-06-2023 |
| Sl. No. | Item Description |
| 1 | Excavating in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 sqm on plan and not exceeding 1.5 mtr in depth and getting out soft/loose soil complete all as specified. |
| 2 | Returning filling in soft/loose soil, including, spreading, levelling, watering and well ramming in layers not exc. 25 cm complete all as specified and directed. |
| 3 | Removing of surplus soil to a distance not exceeding 50 metre and deposited where directed at a level not exceeding 1.50 metre above the starting point all as specified. |
| 4 | Supply, lay and fix 100 mm bore galvanized iron tubing (heavy duty) including all fittings and laid in trenches, walls and ceilings or laid in floors complete all as specified and directed. Make:- Jindal/ TATA/ Prakash Note: Excavation shall be measured and paid in separate item |
| 5 | Supply and fix 100 mm dia Sluice Valve Class PN 1.6 complete all as specified. Make:- Zoloto/ Kirloskar/ Leader |
| 6 | Material and labour for valve pit chamber 1.2 mtr x 1.2 mtr x 1.2 mtr size with double brick wall masonry in cement mortar and base plate platfrom with cement concrete 1:2:4 type B2 using 40 mm graded crushed stone aggregates and top cover with 3 mm thick MS sheet duly painted with two coats of synthetic enamel paint over a coat of red oxide primer, mounted on angle iron frame with stainless steel hinges and Stainless steel locking arrangement. Note: Excavation and earth work shall be measured and paid including this item. |
| 7 | Dismantling steel poles/ struts, any size and transporting to MES store and stacking as directed by Engineer-In-Charge. |
| 8 | Material and labour for earthing with copper earth plate electrode60 cm X 60 cm X 3.15 mm thick burried directly in ground (earth pit not less than 2.25 mtr below ground level) with top edge of the plate not less than 1.5 mtr below ground level connected to 20 mm x 3 mm thick copper strip protected by 40 mm bore light grade galvanised iron pipe and other end connected to test point as directed including funnel with wire mesh and watering pipe 20 mm bore medium grade galvanised iron pipe with charcoal and common salt in alternaterlayers of 15 cm thickness all around the copper plate electrode with concrete pit in PCC 1:3:6 type C-1 with cast iron frame including cast iron cover10mm thick hinged to CI frame and 8mm MS rod for handle, necessary excavation and earth wok in soft/loose soil and disposal of spoil to a distance n exc 50 m and necessary testing complete all as shown in electrical plate No 3 of SSR part-I all as specified. |
| 9 | Material and labour for air termination, single pointed, copper rod 12 mm dia and 300 mm long complete all as specified. |
| 10 | Material and labour for earth continuity conductor or main earthing lead 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. as required 20 mm x 3mm copper strip complete all as specified. |
| 11 | Material and labour for test point terminal block made of gun metal or phosphorus bronze size 75 mm x 75 mm x 25mm drilled and screwed including 3 nos. 8mm dia 25mm long hex. head screw complete all as specified. |
| 12 | Supply and fixing sub-main wiring with PVC insulated & unsheathed two run of 1.5 Sqmm single core multistrand copper conductor cable (FRLSH), 1100 Volt grade alongwith single run of 1.5 Sqmm PVC insulated & unsheathed copper conductor cable (FRLSH) 1100 Volt grade, connected to common earth dolly as earth continuity conductor, drawn through minimum 20 mm PVC conduit complete all as specified. Note:- (a)PVC conduit in concealed including accessories shall be measured and paid including the item. (b) 2 Run of line conductor and 1 Run of earth continuity conductor shall be measured as one unit length. (c) Cable requireds for connection to MCBs/DBs shall be deemed to be included in the unit rate. (d) Rate shall be included for cutting, pinning in, making good to facings where required for pointing in cement mortar 1:3 and cutting chases for concealed conduit wiring and making good, and cutting not exceeding 10 cm girth. (d) The Payment shall only be allowed after production of original GST defaced purchase vouchers by Engr- In- Charge. Make: Finolex(ISI Marked)/ Polycab(ISI Marked)/ Nicco (ISI Marked) |
| 13 | Supply and fixing LED aviation light for overhead reservoir comprising of aluminium housing with polycarbonate enclosure complete all as directed by Engineer-In-Charge. Make:- Bajaj/ Wipro/ Osram/ Philips Note:- (a) LM-79 and LM-80 certificate from NABL accredited Lab shall be submitted for LED light fittings. (b) Warranty certificate shall be submitted for LED light fitting as per standered format for minimum 50000 Hrs. (c) LED light fitting and drivers shall be of same make. |
| 14 | Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed stranded conductor 3 core 10 sqmm nominal cross section in service connections complete all as specified. Make: Havells (ISI Marked)/ Finolex (ISI Marked)/ Asian Cable(ISI Marked) |
| 15 | Earth work in excavation by mechanical means (Hydraulic excavator) means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out all kind of soil and disposal of excavated earth lead upto 50 m and lift upto 1.5m, as directed by Engineer-In-charge. |
| 16 | Material and labour for Cement concrete 1:4:8 type D2 using 40 mm grade stone aggreagtes in foundations, filling and mass concrete complete all as specified. |
| 17 | Material and labour for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6 complete all as specified. Note: Volume occupied by PCC bond stone shall not be measured against this item. PCC bond stone shall be measured and paid separate item |
| 18 | Material and labour for cement concrete 1:2:4 type BO using 12.50 mm graded crushed stone aggregates in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for roof kerbs or mud stops, rounded or chamfered on edges, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and as directed by Engineer-In-Charge. |
| 19 | Material and labour for keyed pointing to random or polygonal rubble, uncoursed or brought upto course in cement mortar 1:4 complete all as specified. |
| 20 | Material and labour for hard core, broken stone or boulder to gauge exceeding 63 mm but not exceeding 100mm complete all as specified and as directed by Engineer-In-Charge. |
| 21 | Supply and fix 100 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls including all fittings i.e. bend, junction, tee etc. complete all as specified and as directed by Engineer-In-Charge. Make: Supreme/ Prince/ Kisan |
| 22 | Material and labour for precast cement concrete 1:3:6 type C1 using 20 mm graded crushed stone aggregates as in PCC bond stone set in cement mortar 1:6 complete all as specified and as directed by Engineer-In-Charge. Note: Formwork and reinforcement if needed, the same shall be included in the quoted rate. |
| 23 | Supply and fix MS galvanised mesh of size 50 mm x 50 mm x 3 mm for holding aggregates in around aggregates and for weep holes aggregates complete all as directed by Engineer-In-Charge. |
| 24 | Extra over stone walling for hammer dressing with maximum depression on face from straight edge held against the dressed surface not exceeding 40 mm granite or trap stone to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses |
| 25 | Material and labour for preparation of new wall surfacesand applying two or more coats of 100% premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, alkali and fungal resistance, dirt resistance exterior paint of required shade (company depot tinted) with silicon additive @ 1.43 litre/ 10 Sqm over and including a coat of exterior primer applied @ 0.902 litre/ 10 Sqm complete all as specified. |
| 26 | Provision of RCC overhead tank of capacity 10000 gallons and pipeline for water supply for KV school and staff Qtr at AF station Laitkor Peak as mentioned in TD drawing no AF/STD/STRU/203 sheet 1 to 9 |
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