Construction of Flag Hoisting Platform 2.0 m length x 1.5 m wide x 0.45 m height at AMD Office, NER, Shillong

Amount

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Centering and shuttering including strutting, propping etc. and removal of form for :Foundations, footings, bases of columns, etc. for mass concrete

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels. Granite of colour black,cherry/ruby red (Area of slab over 0.50 sqm)

Providing edge moulding to 18 mm thick marble stone counters, Vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer-in-Charge. Granite work

Providing 100mm soling with stone, sand packed and laid to level and in panel after preparing the subgrade as directed including all labour and materials and if necessary dewatering, complete.

Providing stainless steel pipes (16 gauge, SS 304 grade) with golden powder coated finishing, 50mm diameter x 900mm long (10 Nos.) fitted with ball and base cap at the top and bottom of the vertical pipe. Two rows of stainless steel chain 6mm thick, with golden powder coated finishing, shall be fitted from one vertical post to another around the platform of size 2.0m long x 1.5m wide (approximate total length of chain is 60 feet). The scope of work shall include the cost of fixing the golden powder coated vertical pipe posts on the platform by carefully making / drilling suitable holes on the concrete and granite surface without damaging the granite platform and welding/ connecting of golden powder coated chain to the vertical post pipes to proper finishing as per standard practice and as directed by EIC including all cost of materials, labour, transportation, taxes etc. complete.

Labour charges for carefully removing of the existing metal flag pole base support from the existing concrete platform. Reinstallation of the same metal flag pole base support in the new platform in cement concrete to proper alignment, level etc. including making suitable holes on the concrete and granite surface without damaging the granite platform to proper finishing as per standard practice and as directed by EIC. (cost of materials shall be paid in relevant items)

Note-1: General Notes 1.For their own interest, contractors are advised to inspect the site with prior permission before quoting their rates. 2. All the dismantled /demolished materials shall be dumped at one place as decided by the department within 150mtr lead. 3. All the samples of materials which are to be used shall be approved by the department in advance. 4. The contractor shall comply with the provision of the Payment of Wages act 5. Rates quoted shall be inclusive of all cost of materials, labour, carriage, taxes, GST, labourcess, water charges, elctricity charges, signorage charges, wastages etc.. 6. Rates quoted shall be excluding the amount of EPFO and ESIC contributions. EPFO and ESIC contributions are reimbursable on production of valid proof of payment made by the contractor as per CPWD norms.

NIGHTSTARLAND LYNGDOH (BID ID -3245017)