National Security Guard Tender

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 150 mm dia. R.C.C. pipe

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design :Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) :With common burnt clay F.P.S. (non modular), bricks of class designation 7.5

Multiplied @0.973 for correction fector on existing DSR items

The cost index for Gandhinagar is 112 on DSR 2023

Providing and fixing HDPE pipe, Maximum operating pressure SDR 11-rated 5.2mm (max) wall thickness 41.2mm internal diameter 50.4mm maximum outside diameter, on walls with Clamps and M.S. stays including bolts and nuts for 50.4 mm pipe complete as per direction of Engineer in Charge.

Providing and laying overhead 2 Core Cable Stranded Copper, XLPE Insulated, Cores Laid Up, PVC Innersheathed, Unarmoured Extruded PVC Type ST2 Outer Sheathed, 650 V/1100 V Grade as per IS 7098 (Part 1) 1988 with upto Date Amendments of size 10 sqmm

Providing and erection of Steel Porta Cabin consist of With one room - one toilet of internal size 30'x10xx8.5' on existing plinth foundation (Porta cabin having Window with grill and Canopy-3X3’,03 Nos, Main Door – 01 - MCB-01, Main Elect Board 01, - LED Light –4, Fan-3, Bulkhed-01, 6AMP Charging Points-8, & AC fiitng space Provision-01 etc including Inbuilt Toilet + Bathroom: With W/C with flush tank -1,Towel Ring ,Soap Dish, Exhaust fan, Wash Basin, Mirror, Jet Spray etc). With 01 M.S. Staging( with priming coat and coat of synthetic paint) for 500 Ltr water tank Specifications of Porta cabin:- 1. Bottom Frame 100mm x 50mm “I” Beam (IS-2062) 2. Top Frame 50mm x 50mm MS Sq. Pipe (IS-1161) 3. Stiffener Bottom 100 x 50 mm “I” channel (IS-2062) 4. Stiffener Top 40 x 20 M.S. Sq. Pipe (IS-1161) 5. Side Post 60mm x 60mm MS Sq. Pipe (IS-1161) 6. Paneling Outside Specially GI Sheet – 1.2 mm (IS-2062) 7. Internal Wall Paneling 8.0 mm Pre-Laminated MDF –Plane White 8. Roof Outside GI Sheet -1.2 mm thick Properly Sloped and water tight. (IS-2062). 9. Out Side ACP 4 mm ACP Sheets As IF Clint Requirement With (Extra Cost) 10. False Ceiling 8mm MDF – Plane White 11. Bottom Flooring 18 mm Cement Sheet with Vinyl Carpet 12. Door Door with MS Structure 40’x40’, GI Sheets, Sq pipe ACP Sheets Finish 13. Insulation Glass Wool density of 16kg/m3 (Side Wall - 25mm), (Ceiling - 50mm) 14. Wiring All wiring shall be concealed type & shall be of PVC insulated copper wire. 15. Electrical Fittings:-All electrical fittings in the Portable Cabin shall be 220-240 V, AC 50Hz Tubes, Door Light, Fan, Switches, Sockets, Air Conditioners Point (MCB) (All Type of Window Air Conditioning Systems as desired upon can be installed. (All Electrical Item Anchor, Or Roma, Wire Polycab) 16. Earthing Earthling Point shall be provided for SAFETY 17. Outside Painting Painting with 1coat of Epoxy primer with Two Coat of Epoxy Paint. 18. Legs 6-inch height, Four legs at all four corners 19. Hooks Specially formed Hooks for Easy lifting and shifting