Certain B/R repair to other than Hosp bldgs at CH NC and Repair/Maint of internal wiring alongwith connected accessories including certain repairs to other than Hosp bldgs and E/M installations at CHNC and other areas under GE (U) Udhampur

Amount

Demolition of brick work or stone /boulder masonry, built in cement mortar, including all quoins, arches, pillars etc but excluding ashlar facing, dressed stone work and precast concrete articles etc, complete all as specified and directed by Engr-in-charge.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided, complete all as specified and directed by Engr-in-charge.

Brick work with sub class 'B' bricks straight or curved on plan, exceeding 6 m mean radius with old size bricks, built in cement mortar 1:6, complete all as specified and directed by Engr-in-charge.

Plain cement concrete, 1:3:6 type C-2 (using 20 mm graded crushed stone aggregate) in foundations, filling and mass concrete, complete all as specified and directed by Engr-in-charge.

Dismantling of wrought iron or mild steel work of any description not otherwise provided for, complete all as specified and directed by Engr-in-charge.

Dismantling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings, complete all as specified and directed by Engr-in-Charge.

M&L for designing, providing fabricated assembing and erection of pre stressed special Arch membrane roofing structure with MS tubular frame work (As per IS structural teel) in desired profile as per conceptual drawing with type II precontraint as per manufacturing and suplying standards by serge Ferrari/vesrseidag/Sioen. The membrane should confirm to the manufacturing and supplying standards by being pre streched in both weft and weft direction manufacturing to platform bet dyanamic stability in both warp and srap direction with approved installaers and manufacture for Arch roofing with and atleast two executed job refrence in the connection, complete all as specified and directed by Engr-in-charge.

The fabric must be of HT polyster yarns 1100D tex coated with uniform 230 micron PVC coating over the polyster yarn. The top quote over the PVC must be of height concertation with easy clean availability and superior white pigmantation of the membrane. the dimensional stability of the fabric should be measure as per elongation test of 24 hrs 10 DAN/5cm which should confirm <1%-<1%(EN15977) and residual elongation should confirm <0.4%-0.4% (EN15977) ensuring dimensional stablity in both weft and wrap direction, minmum weight should be 900 to 950 gm per sqm ( EN ISO 2286-2) 4200/4000N/ 50mm (EN ISO1421) and tear strength of 550/500N (DIN53363) and with a guarantee of 10 yrs (with non dereciated guarantee for first three yrears) from manufacturer, pole to pole spacing of fabric should be as Arch drg, Plan area of covering used for cantilever car parking chargeable area will be fabric surface area including the measurement of the fitting used for fixing the civil drawing of foundation ill be provided by the B22supplier and the foundation if any shall be made by contractor.

S.No 7.00 contd Measurement for payment shall be taken as tensile fabric area. The wind pressure report alongwith foundation drawing shall be provided by the supplier/ contractor for future reference as per direction of Engr-in charge approved by GE Minimum design criteria of structure : Round pipe pillar 250mm dia, Rafter round 125 mm dia connecting Rafter pole to pole 125mm dia cantilever round/ purlin 75 mm dia (sizes of pillar, rafter, purlin can be change as per direction by Engr-in charge) base plate 450x550 mm, SS plate Nd 25 mm dia nut bolt GI wire rope for fabric, Deco primer and paint 900 GSM Sione white fabric, pole to pole distance 3.35m/6.7m clear height is 2.25m, excavation pit size 1m x1mx 1.2 m, lean concrete 150 mm thick (1:4:8) type D2 for col footing, 20 mm dia TT bar in footing and base column at spacing 100mm centre to centre and also refer IS:456 considering wind pressure structural design, foundation of RCC M-30 (Design Mix) all catered work is deemed to be included in unit cost.

Taking down cement plaster including tiles of any description on brick or stone or cement concrete walls including raking out joints, hacking for key, scrubbing down with water etc, complete all as specified and directed by Engr-in-charge.

Rendering 15mm thick in cement mortar 1:4 on fair faces of bricks work/concrete surface finished the surface even and smooth (without using extra cement) as on walls, complete all as specified and directed by Engr-in-charge. Notes :- Plaster shall be carried out upto any height in patches and contractor shall have no claim for height and scaffolding what so ever is required to complete the work.

M&L for applying two coats of cement base paint on walls after preparation of newly plastered surfaces over a coat of white primer, complete all as specified and directed by Engr-in-charge.

M & L two coat of cement base paint over a coat of alkali resistant priming paint over old plastered surfaces of wall including preparing surfaces after complete removal of existing treatment upto 5-10 m height from ground level and at all locations as directed including , scaffolding, cleaning and curing etc, complete all as specified and directed by Engr-in-charge.

Preparation of new steel surfaces of any description not otherwise described, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, complete all as specified and directed by Engr-in-charge.

M&L of voids in masonry using chemical emulsion one litre per hole, at 300mm intervals including drilling holes at 45 degree and replugging them with cement mortar 1:2 (1 cement : 2 coarse sand) to match the existing floors, complete all as specified and directed by Engr-in-charge.

Provide all materials, labor, tools, and equipment required for the supply and installation of radium (photoluminescent) strips for evacuation guidance. The strips shall be made of high-quality, non-radioactive, self-illuminating material capable of glowing in darkness after exposure to ambient light. They shall be fixed along evacuation routes, stair treads, handrails, skirting, and exit pathways to provide visual guidance during power failures or emergency evacuations. The installation shall be carried out as per manufacturer’s specifications and relevant safety standards to ensure maximum visibility and durability.

Structure rehabilitation and waterproofing treatment:- 1. Injection Grouting:- Providing all materials, labor, tools, and equipment for the drilling of 14 mm diameter holes to a depth of approximately 155 mm, fixing PVC packers, and pressure grouting with PMC (Polymer Modified Cementitious) slurry using a small grout pump.The work includes chipping and cleaning of honeycombed or loose concrete areas using a mechanical chipper to expose sound substrate, fixing PVC packers securely with suitable adhesive or mechanical anchorage, injection of PMC slurry under controlled pressure to fill cracks, voids, or honeycombed sections, and finally, sealing or plugging the packers to prevent leakage (cost of Scaffolding and lightening included) All work shall be executed as per approved repair methodology, manufacturer’s specifications, and directions of the Engineer-in-Charge.

2. Rubber Coating:- Providing all labor, materials, tools, and equipment for cleaning, repairing, crack filling, coving, priming, mesh laying, and application of a waterproof coating system as per manufacturer’s specifications and directions of the Engineer-in-Charge. The work includes thorough cleaning of the surface to remove loose materials and contaminants; repairing damaged or honeycombed areas with micro-concrete; filling cracks using PU sealant (HY-100); forming coving at wall–floor junctions using URP mixed with cement (15% URP by weight of cement); applying a base coat of URP and cement in 1:1 proportion followed by a primer coat of URP and cement in 1:1.5 proportion; laying alkali-resistant fibre mesh with a minimum overlap of 3 inches; applying the first coat of Fast Flex waterproof coating in one direction over the mesh and, after drying, applying the second coat in a perpendicular direction; and finally sprinkling clean, dry sand over the second coat to ensure proper bonding with plaster and to prevent plaster peeling. All work shall be completed in accordance with the approved method statement, manufacturer’s recommendations, and as directed by the Engineer-in-Charge to achieve a flexible, durable, and waterproof surface finish.

Epoxy Grouting:- Epoxy grouting on Joints. Note:-The contractor shall guarantee the above works (Ser no.-15.00 to 15.02) against defects in materials and workmanship for a minimum period of 60 months from the date of completion. During this period, any defects arising shall be promptly rectified at no extra cost.

E/M PORTION:- Taking down carefully alu./copper point wiring ,light fan socket, or power complete with fittings such as switches ceiling rose;holders; regulators, socket etc removing material to store for keeping in safe custody for reuse or disposal by credit and marking good to disturbed surfaces of walls floors etc, complete all as specified and directed by Engr-in-Charge.

M & L for concealed point wiring with FRLS grade PVC insulated unsheathed multistranded copper conductor cables of 1.5 sqmm size alongwith one earth continuity conductor with PVC insulated unsheathed multistranded copper conductor cable of 1.5 sqmm size through and including PVC concealed conduit for fixing of modular switches, sockets,light, fan regulators etc for the following, complete all as specified and directed by Engr-in-Charge.

Description all as per ser item No-54.00 here-in-before but for one light point controlled by two nos modular two way switch with cable 1.5 sqmm PVC insulated unsheathed multistranded copper condutor cable

Description all as per ser item No-54.00 here-in-before but for one 3/5 pin 5 Amp modular socket point contrlled by one sitch on Indenpendent

Description all as per ser item No-54.00 here-in-before but for one 3/5 pin 5 Amp modular socket point contrlled by one sitch on same board

Description all per ser item No-54.00 here-in before but for 5/6 pin 15 Amp modular socket outlet on independent board with PVC insulated unsheathed FRLS cable 2.5 sqmm multistranded copper conductor , along with PVC insulated unsheathed FRLS cable 2.5 sqmm multistranded copper conductor earth wire connectecd to common earth wire and earth dolly

M & L for modular white cover plate with frame 8 module , complete all as specified and directed by Engr-in-Charge.

M & L for modular white cover plate with frame 6 module , complete all as specified and directed by Engr-in-Charge.

M & L for modular white cover plate with frame 4 module , complete all as specified and directed by Engr-in-Charge.

M & L for modular white cover plate with frame 3 module, complete all as specified and directed by Engr-in-Charge.

M & L for modular white cover plate with frame 2 module , complete all as specified and directed by Engr-in-Charge.

M & L for modular white cover plate with frame 1 module , complete all as specified and directed by Engr-in-Charge.

S&F Modular switch one way 6 A,1 module 240 Volt, ISI marked , complete all as specified and directed by Engr-in-Charge.

S&F Modular Bell push,one way 6 A, 1 module, 240 Volt ,ISI , complete all as specified and directed by Engr-in-Charge.

S&F modular Switch single pole 16A one way, 1 module 240 Volt, ISI marked, complete all as specified and directed by Engr-in-Charge.

S&F modular Switch 10 amp, 2 way, 1 module, 240 Volt ,ISI marked, complete all as specified and directed by Engr-in-Charge.

S&F modular socket 3 pin 6Amp 2 module ISI marked , complete all as specified and directed by Engr-in-Charge.

S&F modular socket out let 6 /16 Amps 3 pin, 2 module , complete all as specified and directed by Engr-in-Charge.

S&F in replacement LED lights fitting 1x 20W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete making all connection using 1.5 sqmm copper conductor multistrandard PVC insulated 2 core flexible cable with flexible PVC pipe from ceiling rose to fittings, complete all as specified and directed by Engr-in-Charge.

Supply and fixing LED light fitting mirror type with high out put diffuser 2 feet, 9/10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete making all connection using 1.5 sqmm copper conductor multistrandard PVC insulated 2 core flexible cable with flexible PVC pipe from ceiling rose to fittings , complete all as specified and directed by Engr-in-Charge.

S&F in replacement of sub main wiring with copper conductor cable (2 runs of cable) multistaranded 6.0Sqmm PVC ISI marked with all insulated unsheathed in and including PVC concealed conduit 25mm dia medium grade fittings including 6.0 Sqmm copper conductor cable PVC insulated unsheathed multithreaded using as continues earth wire connected to common earth and earth dolly , complete all as specified and directed by Engr-in-Charge.

S&F Sheet metal enclosure factory made for DBs single pole and neutral single door 240 volts 8 way with 200 Amps rated bus bar fixed on walls, including dressing and connecting both incoming and outgoing cable termination with proper taping, lagging testing, and commissioning and making good of wall, surfaces, complete all as specified and directed by Engr-in-Charge.

S&F MCB single pole and neutral, 240 Volts , 50 Hz 10 Ka, 40 Amps, complete all as specified and directed by Engr-in-Charge.

S&F MCB single pole 240 Volts , 6 to 20 Amps, complete all as specified and directed by Engr-in-Charge.

S&F RCBO four pole , 50 Hz ,30mA, 63 Amps, complete all as specified and directed by Engr-in-Charge. Make:- Havells Cat Part No- DHBMACDP4030063 or Legrand/L&T

S&F MCB TPN , 50 Hz ,415 V, 63 Amps, complete all as specified and directed by Engr-in-Charge. Make:- Havells Cat No-DHMGCTNF063 or Legrand/L&T

Supply and fixing in replacement LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size , complete all as specified and directed by Engr-in-Charge.

Supply and fixing round shape 15 watt 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size, complete all as specified and directed by Engr-in-Charge.

S&F condenser/capacitor suitable for 230 volts singls phase celling fan 1200mm/1400 sweep of approved make and quilty of capacity 2.5 MFD, complete all as specified and as directed by Engineer-in-Charge.

M&L in replacement of PVC insulation tape roll 25 mm X 25 Mtr (LT) including taking down the existing unserviceable one , complete all as specified and directed by Engr-in-Charge.

VARDHMAN INTERNATIONAL (BID ID -3479225)