Maintanance and repair works at theppakkulam hydrant motors in ward 41

Amount

Removal of centrifugal pumpset/ jet pumps/ submersible pumpsets and its accessories from borewell/ open well for attending repairs 50% of the rates mentioned underitem 17 (a), (b) and (c) may be allowed for the respective Horse power.

Re-erection of centrifugal pumpsets, jet pumpsets and its accessories into the borewell/ openwell after attending the repairs 50% of the rate mentioned under item 17 (a), (b) and (c) may be allowed for respective Horse power

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 andas amended thereafter with suitable KW rating for operation in AC/single Phase/50HZ(± 5%) and 230 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection,Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately).

PVC INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS MENDED THERE AFTER WITH ISI MARKING 4sq.mm

JOINTING OF XLPE INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS AMENDED THERE AFTER

MOULDED CASE CIRCUIT BREAKER (MCCB) WITH THERMO MAGNETIC RELEASE Add 35% Cost of MCCB/ACB/MCB Towards the cost of fabrication ,other fittings and labour

Charges for putting bore hole of size 23 cm of pile foundation up to hard stage of sand clay other bulb rate to fix all labour charges for boxing hire charges for boring set and all other T&P employed etc, complete.

Manufacturing and fixing in position RCC precast slab in C.C. 1:1.5:3, using 20 mm HBGS machine crushed jelly of following thickness, excluding cost of reinforcement grill but including moulding, finishing, curing and fixing in position etc. Complete. (100 mm thick:)

Supplying, erecting shuttering with necessary sipports for plinth beam with all cross bracing etc.,lete ( RCC column footing plinth, beam and lintel sides )

Supplying, erecting with necessary supports for plain surface such as RCC Boxing side slab and silmilar RCC slab with all cross bracing etc., complete in all floors of any height (the retrived materials) should be taken back by the contractor the payment for cenetering shall be given after the concrete is laid (For Rectangular or Square Columns)

Reinforced Cement concrete 1:1.5 :3 (one cement,one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

White washing two coats with freshly burnt shell lime white in colour in all floors including cost of lime and other materials brushes scaffolding charges etc.complete complying with standard specification and as directed. - 100sq.m S.I.333

Painting two coats with Ready Mixed Enamel Paint over the Old iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors

Supply and fixing of single box type (philips / Havells / Eq) suitable for 4 feet 20W LED tube light with TW round blocks on wall or ceiling with 20W LED tube light with PVC unsheathed Copper leads from terminals to the fitting

supply and fixing of 1200mm (48") sweep AC ceiling fan High speed complete with 2 module 100W fan step regulator (Lower end) with 300mm down rod with fan clamp with side plates and cross arm of size 450mm (18")

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Providing and laying, spreading and compacting 0.396m3 of 45-22.40mm & 0.528m3 of 22.40-2.36mm & 0.396m3 of 2.36mm and below metal stone aggregate to Wet Mix Macadam (WMM) specification including premix the materials with water at OMC in machanical mix plant carriage to mixed materials by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clause 406 of MORTH specifications

Supplying and laying rubberized interlocking Paver block M40 grade Providing and levelling of 80mm thick high strength type conforming IS 15658 – 2007 of rubberized interlocking paver lock in size of minimum compressive strength of 40 N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with stone dust cushion below the uniform shap of approved non skidding surface in the top and the rate including levelling the base preparation of pavers as sub base, stone dust cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers, sweeping transporting loading unloading of laying paver block as per standard specification etc.,

65mm dia GI Pipe Supply and delivery and fixing Gi pipes and speacials as per is speacification.

50mm GI Coupling

50mm GI Elbow

M.S.Clampset

Add 18% GST

M MAHESHKANNAN (BID ID -1089372)