Gorkhaland Territorial Administration Tender

Cement Concrete with graded stone chips(30 mm size excluding shuttering in ground floor and foundation (a) 1:3:6 proportion ement Concrete with graded stone chips(30 mm size excluding shuttering in ground floor and foundation

Ordinary Cement Concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any in ground floor as per relevant IS Codes.

Reinforcement for reinforced concrete in all sorts of structures including distribution bars,stirrups, binders etc. initial straightening and removal of loose rust (if necessary), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction

Hire labour charges for Shuttering with hard wood for precast RC Slab curved or straight, and striking out the same including fitting, fixing the precast slab in position with necessary carriage and haulage, hosting etc. complete in all respect. (Only the area in contact to concrete to be measured)

Plaster to (wall floor ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and racking out joints including throating, nosing and drip course scaffolding /staging, where necessary (Ground floor). Excluding cost of chipping over concrete surface.

M.S. structural works in roof trusses with tubular sections conforming to IS: 806-1957 & IS: 1161- 1958 cnnected to one another with bracket, gusset cleats as per design, direction of Engineer-in-charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816- 1956 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 1957, haulage, hoisting and erection all complete.The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour reqired for the work including all incidental chages such as electricity charges, labour insurance charges etc. Payment to be made on the basis of calculated weight of structural tubular memebrs as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a height of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof. i) For trusses spanning up to 12.00 m

Galvanised corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. dia J or L hook-bolts, limpet and bitumen washers and putty complete with 150 mm. end lap and one corrugation minimum side lap. (Payment to be made on area of finished work)(GCI sheet to be supplied by contractor)

Galvanised iron sheet ridging fitted with necessary bolts, screws, washers etc complete.(225mm end lapping) 300 mm lapping each way With 0.80 mm sheet

Galvanised iron sheet eaves gutter fitted with necessary bolts, screws, washers etc complete.(225mm end lapping) 300 mm lapping each way With 225 mm Wide

Supplying, fitting & fixing 1st quality Ceramic tiles in walls With Sand Cement Mortar(1:3)15 mm thick and 2mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq m and joint filling using white cement slurry @ 0.20kg /Sqm stones (10mm) fixed with araldite at the back of each tile & finishing the joints with white cement mixed withcolouringoxide if required to match the colour of tiles includingroughening of concrete surface, if necessary or by syntheticadhesive & grout materials etc.

Supplying and laying chequered tiles of any shade & of approved quality with (1:1½:3) cement concrete laid in panels or patterns as directed in pavement, footpath etc. including necessary underlay 25 mm thick [avg] cement mortar (1:3) complete in all respect with all labour and materials. [Using cement slurry @ 4.4 kg/Sq.m at back side and @2.4 kg/Sq.m for joint filling] (1) 25 mm thick

Cost of PIB

Add @ 18% GST

Labour cess @1%