15th finance Tied 2023-24 II phase Azhagiapandiapuram TP

Amount

Earth Work Excavation in all soils and sub soils except hard rock required blasting with initial lead and lift including re-filling the sides of foundation in layer of 15 cm thick watering, ramming, depositing the surplus earth in the premises as directed by departmental officers etc, complete as per SS 20 B TNDSS 23 & 24, V, VI (S2), VII, 9,10

1st depth of 2m

2nd depth of 1m

Supply collection and filling of crushed stone sand from approved quarry including all cost and conveyance to site, stacking them on road side to departmental gauge for the take premeasurement Each layer not more than 15cm thick and consolidation properly etc complete

Plain cement concrete using 1:4:8 mix (one cement four crushed stone sand and eight aggregates) using 40 mm ISS HBG metal including cost and conveyance of all materials to work site and all labour charges for mixing, laying consolidating and curing etc complete as per the standard specifications

Reinforced cement concrete 1:11/2:3 (one cement one and half crushed stone sand and three aggregate) using 20mm size ISS metal including cost conveyance of materials to site and all labour charges etc mixing laying consolidating curring etc but excluding cost of steel etc, complete as per standard specification

Below G.L 1.50m to 4.50m depth

Below G.L Upto 1.50m depth

Above G.L 0m to 4.50m height

From 4.50m to 7.32m height

From 7.32m to 10.98m height

Supplying and erecting centering to sides and soffits including supports and strutting with necessary cross bracing for plain surface such as RCC slabs rectangular beams all beams lintels etc, centering for soffits upto 3 meter height using mild steel sheet of size 90 cm x 60 cm x 10 mm gauge with MS angles of size 25mm x 25mm x 3mm laid over silver oak (CW) joists of size 10cm x 6cm spaced upto 90cm c/c and casurina props or 10 cm to 13 cm dia spaced at 0.750 cm c/c complying with standard specifications

SQUARE COLUMN

Below G.L & Upto 3.30m height

From 3.30m to 4.30m height

From 4.30m to 5.30m height

Plane Surface

Below G.L & Upto 3.30m height

From 4.30m to 5.30m height

From 5.30m to 6.30m height

CURVED SURFACE

From 0m to 3.30m height

Supplying fabricatin and placing in position of mild steel or TMT rods including cost of steel and binding wire and all labour charges for cutting bending tying and placing in position etc complete

Painting two coats with ready mixed plastic emulsion paint SI 358 plastic emulison paing of approved quality and colour over a priming coat including thorough scraping clean removal of dirt etc complete and including necessary plaster of paris putty wherever required including cost and conveyance of all matrials and all labour charges etc complete as per standard specification and as directed by the departmental officers

Supplying and fixing in position of 0.60x0.60m water light CI Man hole frame and cover of approved pattern at the roof slab and as directed the man hole frame and cover should be of light duty and confirming to IS

Refilling the foundation with excavated earth etc complete

Supply and delivery of following pipe and specials

65mm GI pipe B class

75mm pvc pipe 6 ksc

65mm GM Gate valve

65mm Flange set

65mm GI coupling

65mm GI Pipe Nipple

65mm GI Elbow

Labour charges for providing inlet outlet scour and overflow pipe for the OHT including scaffolding necessary etc complete

Writting of scheme details on the side wall of the OHT including cost of paint and all labour charges etc complete

Earth work Eexcavation and deposing on bank with an initial lead and lift in hard stiff clay stiff black cotton hard red earth shales murram gravel stoney erth mixed with small size bouldrs for laying of pipe line including refilling thr trench with excavated earth etc complete

75mm pvc pipe 6 ksc

Lowering of following pipes and specials to trench laying to proper grade and alignment etc complete

75mm pvc pipe 6 ksc

Labour charges for linking the pipe line with existing main in proper grade and alignment etc complete

Supply and fixing of RCC (1:1 5:3) tank inside access ladder made of 20mm size HBG metal including cost of all materials, centering, shutering strutting fabrication and placing in position of reinforcement finishing and curing etc complete

Constraction of RCC spiral staircase in RCC 1:1 5:3 (one cement 5 sand and 3 coase Aggreates) using 20mm HBGS of 1.80m diameter of required height for approach to the roof of service reservior with RCC Handrails including earth work excavatio providing CC 1:4:8 mix RCC footting 1:1:5:3 mix GL platform etc and also including cost of steel reinforcement fabrication charges scaffolding centering precasting charges cement painting etc complete as per standard specification and as directed by departmental officers, The staircase shall be braced to the column of service reservior at suitable interval (in the BOQ quantity column the exact height to be mentioned form GL to roof slab bottom to get total value of work to be done

supply and fixing of water level indicator for the suitable for 3000 litre OHT including cost of all maerials and labour charges etc complete

Supply casting and fixing in position of RCC handrail of height 0.05mthick at top of the OHT and also jointing the handrail with RCC post of size 0.15m dia and 1.00m height including cost of all materials and all labour charges complete

Removing the existing interlocking paver blocks including all labour charges etc complete

Refixing of old interlocking pager block m40 grade bounding and laying of 80mm thick high strength type confirming is 15658-2006 of interlocking paver block in regained size of minimum compressing strength type confirming Is 15658-2006 of Rubber mold Intrlocking paver block in regained size of minimum compressive strength of 40 N/mm2 in uniform shape of approved non sticking make to be lend in flushing bone pattern with approved non sticking surface in the top and the rate including gravelling the base preparation of sub base with and cushion 100mm thick laying out the pavement and the pieces in fit edge

S.P.SUTHA (BID ID -1073994)