Military Engineer Services-MES has published Provision Of External Services For Nfs ( Network For Spectrum ) Infrastructure At Af Station Hasimara Under Ge ( Af ) Hasimara. Submission Date for this Tender is 10-02-2021. LAN Tenders in Hasimara West Bengal. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 27-Jan-2021 | Date Corrigendum | Date | 03-02-2021 |
| 2 | 03-Feb-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 10-02-2021 |
| Name of Work: PROVISION OF EXTERNAL SERVICES FOR NFS(NETWORK FOR SPECTRUM) INFRASTRUCTURE AT AF STATION HASIMARA UNDER GE (AF) HASIMARA | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Note 1: (Applicable for all parts/items) : The bidders/ contractors are advised to read tender document, all drawings & all corrigendum/amendments and general condition of contracts before entry/quoting the rates.\nNote 2:- Attention to bidder is hereby invited to upload revised BOQ if published during their bid submission. Uploading of incorrect/ pre-revised BOQ shall be treated as non bonafide and rejected. Fixed credit has been given in technical documents which shall be taken into account during acceptance of bid/tender. | |||
| 2 | 2 | Supply, laying, jointing and commissioning of cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavyduty) with aluminium conductor, 11000 volts (E), grade cross sectional area 95 sq. mm 3 core complete all as specified and directed. | 65 | Rm | |
| 3 | 3 | S & F cable jointing kit for 11 KV (Earthed) grade cable for outdoor type end termination cold shrink type joint complete with jointing material and accessories suitable for 3 Core XLPE armoured aluminium conductor cable of size 95 Sqmm complete all as specified and directed. | 1 | Each | |
| 4 | 4 | S & F cable jointing kit for 11 KV (Earthed) grade cable for indoor type end termination cold shrink type joint complete with jointing material and accessories suitable for 3 Core XLPE armoured aluminium conductor cable of size 95 Sqmm complete all as specified and directed. | 1 | Each | |
| 5 | 5 | Supply, Installation, testing and commissioning of copper wound step down transformer capacity 100 KVA, outdoor pole mounted type complete with standard fittings, HT, 11 KV, 3 phase, LT, 433 V at no load, 3 phase, 4 wire, 50 Hz AC of capacity 100 KVA wiyh oil immeresed naturally cooled, delta connected on HV side and star connected on LV side in accordance with vector symbol DY - II with neutral brought out on secondary side and having taping in step of + 2 1/2 % | + 5% and + 7 1/2 % to be changed by means of hand operated off load tap changing gear including first fill of transformer oil as per IS : 355, oil temperature gauge 96mm dia type, dehydrating breather with first fill of dehydrating agent, oil conservator, expolosion vent, ring and terminal marking plate, oil level gauge, oil drain and filter valve, liftinig lugs, extra bushing with internal connection with neutral on LT Side, ouside cable box for providing independent earthing and two earthing terminal for transformer body earthing and including all fittings/ accessories as specified in SSR Part I and IS 2026complete all as specified and directed.\nNote : Cost for RCC foundation, PCC, Excavation work and other material shall be included in the quoted rates. | 1 | Each Job | |
| 6 | 6 | Supply and install HT 11 KV outdoor type triple pole gang operated air-break switch (GOD-DOU) mounted on Post insulator and steel frame with operating mechanism worked from ground level for current rating 400 Amp complete all as per SSR Part I section19.69 complete all as specified and directed.\nMake:- Jaypuria/Rastriya/Pactil/Atlas | 1 | Each set | |
| 7 | 7 | GI pipe light grade of size 80mm bore with all fittings, laid in trenches, under road, along pole/building for protection of cable including necessary MS clamps for supporting of pipe complete all as specified and directed. | 3 | Rm | |
| 8 | 8 | S&F GI pipe light grade of size 50mm bore with all fittings, laid in trenches, under road, along pole/building for protection of cable including necessary MS clamps for supporting of pipe complete all as specified and directed. | 8 | Rm | |
| 9 | 9 | M & L for Horizontal boring under the road below 1 mtr from the road surface and dia of hole not exc 100mm, without damaging the existing road, getting out and disposal of soil to a distance not exceeding 50m from the site of work complete all as specified and directed. | 8 | Rm | |
| 10 | 10 | M & L for earthing complete with G l earth plate electrode 60 x 60 cm x 6 mm thick burried directly in ground ( earth pit not less than 2.25 m deep below GL ) with top edge of the plate not less than 1.5 m below the normal ground level connected with Gl strip 32 x 6 mm thick by means of bolts, nuts, check nuts and washers of galvanised iron or steel including necessary excavation & earth work in any type of soil, removing surplus soil to a distance not exc 50 M, with and including PCC chamber in PCC (1:2:4), type B1, using (20 mm graded stone aggregate), mild steel frame made out of angle iron of size 40mm x 40mm x 3 mm thick duly painted with two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer hinged with and including 6 mm thick Cl cover with handle , watering arrangement with funnel internally secured with wire mesh with 20 mm dia medium grade pipe for watering, 15 mm dia light grade Gl pipe for lead protection in and including alternate layer of charcoal dust and common salt complete all as shown in electrical plate No 3 connected to earthing test point all as specified and indicated including testing on completion including retrieving of old GI earth plate, CI cover, GI pipes, angle iron frame from existing earthing complete all as specified and directed. | 4 | Each Set | |
| 11 | 11 | All as per item No. 10 here-in-before but using copper plate 60 x 60cm x 3.15 mm thick electrode and 20x3mm copper strip as earthing lead | 4 | Each Set | |
| 12 | 12 | M & L for Galvanised iron strip 32 x 6mm with new saddles and fixing screws etc for roof conductors and down conductors above ground complete all as specified and directed. | 30 | Rm | |
| 13 | 13 | All as per item No. 12 here-in-before but copper strip 20 x 3.00 mm | 30 | Rm | |
| 14 | 14 | Supply, installing, commissioning and testing of factory made LT Panel (CPRI approved), water and vermin proof with degree of protection minimum IP 55 and general construction conforming to IS : 13947 of suitable size for the under mentioned enclosures made out of 3.15mm thick CRCA sheet with frame and legs of mild steel angle iron of size 50 X 50 x 6mm in all side with double door, front and back side openable and air ventilation arrangement and fabricated in factory having modern fabrication and testing facility comprising of de-greasing, rinsing, derusting, phosphating and passiviation followed by powder coated painting (thickness not less than 80 MIcron) with approved shade of RAL 7032 with necessary earth work and PCC 1:3:6 type C2 foundation complete all as specified and directed. The feeder pillar box shall be comprising of the followings :- \n(i) Copper busbar 400 Amps capacity including insulator with nuts & bolts - 04 Nos \n(ii) Incoming MCCB 4 Pole, 415 Volts, 36 KA breaking capacity rating 200 Amps inclding all fixing accessories with both ends spreader links - 01 No (Make Legrand Cat part No -4202 48)\n(iii) MCCB 4 pole 160 Amps 50 Hz 415 Volts, thermal based release with rupturing capacity 25 KA. Make Legrand Cat part No 420057 - 02 Nos\n(iv) Digital Volt meter 0-500 volt with selector switch and control wiring =1 No for Incoming \n(v) Digital Ampere meter 0-600 Amps with suitale C.T. and control wiring for incoming and each outgoing.\n(vi) LED indicator lamp for incoming and each outgoing. | 1 | Each Job | |
| 15 | 15 | Supply and laying 1100 Volts earthed grade heavy duty XLPE cable with aluminium conductor served with an inner sheathing of PVC tape armoured with galvanized steel wire or tape and over all PVC sheathed of size 95 Sqmm 4 core stranded aluminium conductor complete all as specified and directed. | 140 | Rm | |
| 16 | 16 | Excavation in trenches n.exc 1.5M wide and n.exc 1.5 M in depth for HT UG cable/pole/stay etc on plan and n.exc 1.5 M in depth and getting out in soft/loose soil complete all as specified and directed. | 28.5 | Cum | |
| 17 | 17 | Returning filling in including spreading leveling watering and well ramming in layers n.exc 25 CM thick in Soft/loose soil complete all as directed. | 16 | Cum | |
| 18 | 18 | Removing excavated material (soil) to a distance n.exc 50 M and depositing where directed at a level n.exc 1.5 M above the starting point complete all as specified and directed. | 37.5 | Cum | |
| 19 | 19 | Material and labour for dry river sand in trenches for cushioning of under ground cable including spreading leveling ,punning complete all as specified and directed. | 10 | Cum | |
| 20 | 20 | Supplying and laying un-reinforced precast concrete cable cover, class HVP, type 1 with peak, size 300mm x 180mm x 40mm laid over the cable to give mechanical protection to under ground cable, complete all as specified and directed. | 555 | Each | |
| 21 | 21 | Supplying and laying reinforced precast concrete cable cover, class HVP, type 1 with peak, size 450mm x 180mm x 40mm laid over the cable to give mechanical protection to under ground cable,complete all as specified and directed. | 55 | Each | |
| 22 | 22 | S&F outdoor type Busbar Chamber suitable size for set of 04 aluminium busbar 200 Amps rating of size min 1mtr x 0.8mtr x 0.6 mtr, water and vermin proof with degree of protection minimum IP 55 and general construction conforming to IS : 13947 made out of 3.15mm thick CRCA sheet with frame and legs of mild stel angle iron of size 50 x 50 x 6mm in all side with double door, front and back side openable and air ventilation arrangement and fabricated in factory having modern fabrication and testing facility comprising of de-greasing, rinsing, derusting, phosphating and passiviation followed by powder coated painting (thickness not less than 80 MIcron) with approved shade of RAL 7032 with necessary earth work and PCC 1:3:6 type C2 foundation, and heat shrinkable PVC sleeving. The Chamber shall be fixed 30 cm above the normal ground level complete with PCC foundation (1:2:4 ) type B2 complete all as specified and directed. | 1 | Each Job | |
| 23 | 23 | Excavation over area n exc 1.50 mm deep and getting out in soft /loose soil complete all as specified and directed. | 35.1 | Cum | |
| 24 | 24 | M&L for rolling and consolidating formation surface in cutting with 8 to 12 tonne power roller complete all as specified and directed. | 11.7 | 10Sqm | |
| 25 | 25 | M&L for soling (or sub base) with broken boulders or quarried stone, interstices filled, surface formed and rolled and consolidated to required gradient and camber for 200mm thick spread thickness complete all as specified and directed. | 23.4 | 10Sqm | |
| 26 | 26 | Material and labour for 150mm thick (compacted thickness) WBM, laid in two layers with granite, trap or basalt coarse aggregates of grading 2 (63 to 40mm size) or of grading 3(50 to 20mm size) spread, rolled and consolidated to gradient and camber required with 8 to 12 tonnes smooth wheel power road roller complete all as specified and directed. | 11.7 | 10Sqm | |
| 27 | 27 | Material and labour for preparing surfaces of WBM by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc.complete all as specified and directed. | 11.7 | 10Sqm | |
| 28 | 28 | Surface dressing not exceeding 15 cm deep in soft /loose soil etc as in berm dressing complete all as specified and directed.. | 52 | Sqm | |
| 29 | 29 | Applying evenly a priming/tack coat with cationic bitumen using @ 10 Kg per 10 Square Metre on unsurfaced WBM surface complete all as specified and directed. | 11.7 | 10Sqm | |
| 30 | 30 | M & L for bituminous premix semi-dense asphaltic concrete 40 mm consolidated thickness with 5.5% paving bitumen content (VG-30) and minimum 2% cement as filler by weight of total weight of mix , using hot mix plant and laid with mecanical paver, rolled and compacted with 8 to 10 tonne power roller to uniform surfaces with required gradient and camber complete all as specified and directed.Note:-Semi Dense asphaltic bituminous concrete shall be designed as spacified and binder content shall be provided as per design mix.Contractor shall quote his unit rate considering the bitumen content as 5.5%. Any variation in binder content on minus side shall be adjusted @ of Rs 50.00 per kg of binder. No adjustment in price shall be made if the variation is on plus side. | 11.7 | 10Sqm | |
| 31 | 31 | M&L for brick work with sub class 'B' burnt clay old size bricks as continuous brick edging with width equal to the width of the brick, laid dry, on end vertically complete all as specified and directed. | 56 | Rm | |
| 32 | 32 | M&L for brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radius, built in cement mortar (1:6) complete all as specified and directed. | 2 | Cum | |
| 33 | 33 | M&L for 15mm thick rendering on fair faces of brick work or concrete surface built in cement mortar 1:4, finished even and smooth without using extra cement complete all as specified and directed. | 8 | Sqm | |
| 34 | 34 | M&L for RCC(1:2:4) Type B1(using 20mm graded stone aggregate) as in slab supported on wall, beams and column in floor, roof ,landing , canopies,deck slab and in shelves and the like complete all as specified and directed. | 2 | Cum | |
| 35 | 35 | M&L for Mild steel TMT bar of 10mm dia and over cut to length, bent to shape required including cranking and bending spirally for hooping column and like incl binding with mild steel wire not less than 0.9mm dia or securing with clips complete all as specified and directed. | 300 | Kg | |
| 36 | 36 | M&L for use and waste of formwork to soffit of suspended slab such as roof slab, floor slab, landing and similar work n.exc 200mm thick (horizontal or sloping), flat as in rough finished surface of concrete complete all as specified and directed. | 13 | Sqm | |
| 37 | 37 | Material and labour for construction of valves pit chamber of size (60cm x 60cm x 60cm, Internal), using PCC (1:4:8) 40 mm graded stone aggregate for foundation 15 cm thick, 23 cm thick wall in CM (1:6), 10 mm thick plaster in cement mortar(1:4) on internal and external surface(above GL), finished even and fair without using extra cement, 5mm thick MS sheet cover including 40x40x6m thick angle iron frame fixed on 150mm thick PCC (1:2:4) type B1 using including 25x6mm flat iron hold fast, handles, hinges with locking arrangement and applying two coats of synthetic enamel paint over a coat of red oxide primer to steel surface including excavation earthwork in hard/dense soil, returning filling in and removal of surplus soil to a distance not exceeding 50 mtrs complete all as as specified and directed. | 2 | Each Job | |
| 38 | 38 | S&F GI tubing medium grade of 25mm dia with all necessary fittings such as bends, elbows, tees, short pieces, diminishing pieces, caps & plugs in trenches/floor complete all as as specified and directed. | 125 | Rm | |
| 39 | 39 | M&L for drilling/tapping of existing water supply GI pipe line of 40mm dia complete all as as specified and directed. | 2 | Each Job | |
| 40 | 40 | S&F gun metal globe or gate valve for 25mm bore ,ISI marked with iron heads, screwed both ends for pipe and fixed complete all as as specified and directed. | 2 | Each |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
