Construction of Passenger shelter in Madurabakkam Village at Madurabakkam Panchayat Punithathomaiyar Malai Panchayat Union. under the Scheme of MLA CDS 2024 2025 Estimate Amount Rs 6.00 Lakhs

Amount

Earth work excavation for foundation in all soils and sub soils to full depth etc., ordinary soil complete

Supplying and filling in foundation and basement with filling sand in layers of not more then 15 cm thick well watered , rammed and consolidated etc.., complete complying with standarard specification.

Cement Concrete 1:4:8 mix using 40 mm HBG metal for foundaion including dewatering wherever necessary and laid in layers of not more than 15cm thick. Compacting etc.,Consolitated and curing etc.., complete complying with standarard specification.

Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone M.Sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges , etc., complete

Supplying, fabricating and placing mild steel / Ribbed tor steel Grills for all RCC works as per design including cost of steel and G.I binding wire in all floors etc.., complete complying with standarard specification.

Suppling and eracting steel centering including necessary supports for plane surfaces for Reinforced cement concrete works such as column footings cloumn pedestals plinth beams grade beams staircase steps etc.., which require only norminal strutting using mild steel angles of size 25mm x 25mmx3mm for boarding laid over silver oak joists of size 10cmx6.5cm Spaced at about 75 cm center to center or at suitable intervels etc.., complete in all floors complying with standarard specification. For plane surfaces such as rectangular or square RCC columns sunshades top and bottom slab of RCC boxing Etc..,

Providing and fixing of aluminium composite panel (ACP) 4 sides having 50x25x1.50mm frame work vertical and horizontals out of specially designed extruded section withstand wind pressure of 180kg/sqm and fabricated fixed at all levelelevationand heights the extuded section cutting and fixing required spaces extruded section shall be of 6063 and alloy of BSH 9 confirming T is 63400 rate shall include to fix the main frame of extruded section shall be of 22843 &22739 (H9) Grade confirming to BS 4174 or IS 8147. Rate shall included 4mm thick ACP sheet alstrong or equivalent fixing with spacer tabe and the ACP sheeet bounded with special tybe structural sealant of dow coring 789 or equivalent in dust free condition the gaps between ACP sheep to be filed with whether sealent and backer rod or 12mm foam sheet to ensure water and air tightness in all complete compalying with standard specification

Paving the floor with pre-polished concrete anti-skid step tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three crushed stone M.Sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works)

Supplying and fixing of Bus Shelder of size 8.00 mx 2.00 m with 3 nos of vertical support (2.40 m height) made out of stainlss steel pipes ofgrade 316 and dia 225 mm with suitable trussess , suffering plates with seating arrangements including cost and conveyance of all materials to site and labour charges for cutting fabricating palcing in position etc.., complete compalying with standard specification

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}18%

M/S SATHISHKUMAR ENTERPRISES (BID ID -1248881)