| 1 | 1 | Earth work in hard soil or gravalley soil in foundation within 50M initial lead and 1.5M initial lift including rough dressing and breaking clods to maximum 5cm to 7cm & laying in layers not exceeding 0.3M in depth and as per the direction of the Engineer-in-Charge. | | 420 | Cum |
|---|
| 2 | 2 | Collecting,supplying and filling in foundation and plinth with good quality river sand with well watered and rammed including all cost,conveyance etc. complete. | | 280 | Cum |
|---|
| 3 | 3 | Supplying all materials and labour for laying sub-base with sand and moorum admixture(40%+60%) in layers not exceeding 100mm thick watering & compaction to be required density in with PRR. | | 210 | Cum |
|---|
| 4 | 4 | Providing, laying, spreading, and compacting stone agreegate of specific size to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 8-10 tones PRR to proper grade and camber, applying and brooming requisite type of screening / binding materials to fill up the interstices of course agreegate, watering and compacting to the required density as per Clause 404 of MoSRT&H Specification for road and Bridge work (4th Revision). Grade-I filler with moorum including all labour & materials etc complected. Grade-I (Filler with moorum.) | | 132 | Cum |
|---|
| 5 | 5 | C.C (1:3:6) using 40mm size crusher broken granite metal including watering curing with all cost & convayance and royality etc complete. | | 270.68 | Cum |
|---|
| 6 | 6 | C.C (1:2:4) using 12mm size crusher broken granite metal including watering curing with all cost & convayance and royality etc complete. | | 246 | Cum |
|---|
| 7 | 7 | Filling F&P with excavated material including cost of all materials labour etc. complete in all respect. | | 420 | Cum |
|---|
| 8 | 8 | Inserting bituminous expansion joints Board 12 mm. thick of depth 0.075 m. including cleaning . | | 198 | Cum |
|---|
| 9 | 9.1 | Labour for drilling a perfectly vaertical bore hole of specified dia for a specified depth below ground level through consolidated and unconsolidated rock with down the hole hammer drilling rigs or combination drilling rigs as required to suit the site condition with the use of own rigs with its accessories,tools, and plant and consumables etc. for lowering of dia P.V.C./G.I. pipes for housing,fitted with socket and with or without well screen as per the necessity for soft,medium,hard and boulder formation(G.I./P.V.C. casing pipes if required to prevent collapse of over burden is to be provided by the contractor including lowering and withdrawing after completion of the tube well) . Drilling of 125mm dia bore - o mtr to 40 mtrs. | | 40 | Mtr |
|---|
| 10 | 9.2 | Drilling of 100mm dia bore - 4o mtr to 80 mtrs. | | 40 | Mtr |
|---|
| 11 | 10 | lowering the following size GI/PVC pipes with or without slotted pipes as per the necessity from ground level upto 40 mtrs depth and fitted and fixed up in perfectly vertical position, including cutting and threading pipe and slotted pipe and supplying and fixing all joints materials, tools and plant etc., complete and keeping the top of the casing pipe threaded including plugging tube wells to prevent entry of foreign materials from above Lowering of 125mm dia- 0 mtr to 40 mtrs | above 3m Ht. | 40 | Mtr |
|---|
| 12 | 11 | cleaning and developing the tubewell using their own compressor continiously worked till clear and adequate discharge is obtained from the tube well including supply and use of all necessary equipment and labours as per the direction of Engineer-in-charge. Developing the tubewell - 34 item | | 1 | Item |
|---|
| 13 | 12 | Supplying all materials and labour,tools and plant and providing sanitary sealing by cement concrete grouting of annular space around GI/PVC/MS housing pipe upto 5 mtrs below ground level (as per drawing) to plug the bore hole excluding cost of cement all complete as per direction of the Engineer-in-charge. Minimum one mtr of casing pipe to be inserted in the bore into the rock at the bottom to ensure sanitary sealing. Sanitary sealing upto 5 mtrs below ground level. | | 1 | Item |
|---|
| 14 | 13 | Provision for geophusical sounding survey to acess ground water status before excavation of bore well by a authorised geologist transportation of geologist with appartus to conduct geophysical sounding survey including site-clearance for approach vehicle Geophysical sounding survey | | 1 | Each |
|---|
| 15 | 14 | construction of Platform with 3 Drains as per specification. | | 1 | Each |
|---|
| 16 | 15 | Supplying all materials labour T&P for fitting & joining of the following PVC pipe of schedule -80 confirming to ASIM-D-1785 to use as casing pipe with fitting,cutting,threading to pipe as per the direction of the Engineer-in-charge,cost,conveyance of all materials,labours all taxes etc. all complete. 125 mm dia PVC pipe of schedule-80 | | 40 | Mtr |
|---|
| 17 | 16 | Cost of Indian Mark-III Hand Pump including all fittings with 38mm dia GI Pipe Medium quality to required length etc. | | 1 | Set |
|---|
