GE863/EWS-T-36 OF 2022-23

Amount

Excavation in trenches not exc 1.5 mitre wide and not exc 1.5 m in depth in hard / dense soil for laying underground pipes etc, complete all as specified and directed.

Returning, filling in including spreading,levelling watering and well ramming in layer n exc .25 cm in soil each layer complete all as specified and directed.

Removing excavated surplus material to a distance n.exc 50 m and deposting where directed at a level n exc. 1.5 m above the starting point in any type of soil complete all as specified and directed.

Material and labour for disconnecting / dismantling / pulling out the existing UNSV 75 mm HDPE Pipe PE100 PN 16 water supply Pipe line from approx span of 720 Mitre length fixed between two hills i.e. M. Dogri and Samsung more over Pare-Chu River, 750 mitre approx vertical height from river, after care fully disconnection of both ends of pipe line , lowering of 8 mm dia SWR (approx 1600 RM) in river from both side and lowering the man power for jointing of SWR in river for laying of pipe line with SWR , after pulling existing pipe line, opening of rings, clamps, nut bolts, UNSV Pipe lines etc and relaying / refixing of pipe with necessary joint with MS/GI pipe (Nipple) of suitable size with locking arrangement, clamp, nut, bolt etc, with fixing of rings at 1 mitre of GI wire and at both ends fully tightening the pipe with existing girder with necessary T&P , fixing / laying of pipe line (hanging on SWR) with pulling arrangement from one side to other side , complete commisioning of the job to the entire satisfaction of Engr-in-Charge complete all as required and directed at site.

Note (i). The Old, unserviciable rerived materials like clamp set, nuts, bolts, washers etc shall be measured against schedule of credit under this item and HDPE Pipe and 8 mm SWR shall be measured against Schedule of credit seperatelly against item no. 5 & 6. (ii) Rates are inclusive of labour and T&P (required for the job) only , materials shall be measured & paid separately. Necessary SWR of 8 mm dia shall be paid seperately for pulling of pipe line and old UNSV SWR shall be measured schedule of credit. (iii) Necessary life insurance for the workers employed at site will be done and to be produced to Engr - in - Charge before commencement of the Job. (iv). All the staff employed in the work should be fully experienced to work in such type of hilly terrain.

Supply only replacement of old UNSV HDPE Pipe of Grade PE100 PN 16 of dia 75mm ,complete all as specified and directed. NOTE: (Fixing charges are included under item No 4).

Supply only SWR of dia 8 mm (single length) for pulling the pipe by lowering in parechu river complete all as specified and directed at site Note : Fixing charges are included under item No 4). Make : Usha Martin or equivelent as approved.

Taking up or down Old UNSV HDPE Pipe of dia 110 mm complete all as specified and directed.

All as per item No 7 above but of dia 90 mm.

All as per item No 7 above but of dia 63 mm.

All as per item No 7 above but of dia 40 mm.

All as per item No 7 above but of dia 25 mm.

Refixing, laying , connencting Serviceable HDPE Pipe of dia 110 mm obtained from item No - 7 complete all as specified and directed.

Refixing, laying , connencting Serviceable HDPE Pipe of dia 90 mm obtained from item No - 8 complete all as specified and directed.

Refixing, laying , connencting Serviceable HDPE Pipe of dia 63 mm obtained from item No - 9 complete all as specified and directed.

Refixing, laying , connencting Serviceable HDPE Pipe of dia 40 mm obtained from item No - 10 complete all as specified and directed.

Refixing, laying , connencting Serviceable HDPE Pipe of dia 25 mm obtained from item No - 11 complete all as specified and directed.

Material and Labour for HDPE Pipe of Grade PE100 PN 16 of dia 110 mm laid in trenches / surface etc complete all as specified and directed. Note:- Excavation and earth wrok shall be measured and paid separately.

Material and Labour for HDPE Pipe of Grade PE100 PN 10 of dia 90 mm laid in trenches /surface etc complete all as specified and directed. Note:- Excavation and earth wrok shall be measured and paid separately.

Material and Labour for HDPE Pipe of Grade PE100 PN 6 of dia 63 mm laid in trenches / surface etc complete all as specified and directed. Note:- Excavation and earth wrok shall be measured and paid separately.

Material and Labour for High density polyethylene pipes (HDPE) of 40 mm dia, pressure rating 6 kgf/sqcm laid in trenches complete all as specified and directed. Note:- Excavation and earth wrok shall be measured and paid separately.

Material and Labour for High density polyethylene pipes (HDPE) of 20 mm dia, pressure rating 6 kgf/sqcm laid in trenches complete all as specified and directed. Note:- Excavation and earth wrok shall be measured and paid separately.

Supply and fixing in replacement of jointing clamps with internal teeth work for jointing the two ends of HDPE pipe PE 100, PN 16 of dia 75mm with the help of inserting suitbale size of GI/MS Pipe including interlocking arrangment of clamps with each other with connecting TMT Bar, nuts, bolts & washers, complete all as required , specified and directed at site.

All as per item No - 22 above but for HDPE pipe of dia 90 /110 mm.

S& F in repair Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed of size 50 mm complete all as specified and directed.

Supply and fixing in repair push button in Motor starter panel complete all as specified and directed. Make : Havells/BCH/L&T

M & L for disconnecting , dismantling , cleaning , and replacing complete filter media of water filteration plant of capacity 22000LPH, reassembling, and painting with 02 coats of synthetic enamel paint complete all as specified and directed. Make : Chemtron.

Supply and fixing in replacement of PUF insulated tank of capacity 500 Litre vertical type double layer dully filled with puf insulation of superior quality to resist in temp -30 to +35 degree celcius alongwith hinged top lid of same material with locking arrangement and hoisted on platform complete with making pipeline connection with the following specifications:- (a) Inner tank will be double layered HDPE food grade material. (b) Outer 4 mm thick FRP jointless casing of tank. (c) Thickness of PUF insulation shall be 75 mm. (d) Minimum density of PUF insulation shall be 44 kg per cum + 10%

All as per item No 27 above but of capacity 1000 Litre.

M&L for disconnecting and dismantling unserviceable mono block pump set complete from foundation and transporting to workshop to carry out repair such as re-winding of motor wih super enameled copper winding wire, and repair of pump with replacement of U/S impeller , water pump seal, bush , bearings etc and getting back on site & refixing on site of following capacity complete all as specified and directed :-

Mono block pump 10 HP

Mono block pump 5 HP

Mono block pump 3 HP

M & L for draining out , cleaning of complete zinc tank of capacity 22230 Litre including required T&P and necessary claning mareials complete all as specified and directed.

All as per item No 30 above but for RCC tank of Capacity 50000 Ltr.

Note:- The total of contract sum shall subject to adjustment of credit of Rs 56,235.00 for old Materials as per Schedule of Credit.

M/S SHIV NATH ENTERPRISES

JAMDAGNI ENGG WORKS