OPERATION AND ANNUAL MAINTENANCE OF TARGETS AREA AT DDK RANGE AT AF STN KALAIKUNDA UNDER GE (AF) KALAIKUNDA

Amount

Making good disturbed surface of earth by spreading and leveling with existing surface of earth complete all as specified and directed by Engineer-in-Charge. (Note :- The measurement shall be taken in any approved regular shape (as approved by GE) and restricted to the maximum disturbed portion.

All as per Item No 1 above but as in circle n.exc 30 cm in height and not exceeding 1.5 Mtr wide above the surrounding surface complete all as specified and directed by Engineer-in-Charge.

Cross ploughing not less than 30 cm deep in any type of soil and leveling of the existing earth surface using suitable earth, ploughing equipment (mechanical equipment) to form a loose/porous soil complete all as directed by Engr-in-Charge.

Repair/reinstalling of the existing damaged pin made up of earth of PBT (RP target) to the required height of 3.60 M to form a cone including making good the disturbed surface/portion of the pin with approved earth complete all as directed by Engineer-in-Charge. (Note: (i). Approved earth (as approved by GE ) shall brought from inside MOD land located 0.50 KM to 1.50 KM distance from the target area. (ii). Rough excavation and removal of earth shall be measured and paid seperately.

Supply and filling sand (fine) in HDPE bags not less than 40 Kg in each bag including stitching and placing all around the sand pit complete all as directed by Engr-in-Charge.

Racking out sand at target area, under shoot area and over shoot area and sand berms to a depth n.exc 30 cm incl removal of stone/pebbles complete all as specified and directed by Engr-in-Charge.

Screening exisitng sand to make free from pebbels and shifting the complete screened sand to the original location complete all as directed by the Engr-in-Charge .

M&L in repairs 9 mm thick Plywood,ISI marked exterior grade BWR type BB fixed with nailes to timber frame work in partitions and cladding etc complete all as specified and as directed.

M&L in repairs for Second class hard wood in clean sawn as in scantling timber framed and fixed complete all as specified and as directed.

Repair/re-installing of complete or partially damaged pin of LBT to the required height 5.50 Mtr to form a cone with approved earth complete all as directed by Engr-in-Charge. Note - (i) Approved earth (as approved by GE) shall be brought from inside MOD land located 1.5 KM to 5 KM distance from target area. (ii) Rough excavation & removal of earth shall be measured and paid seperately.

Repair to berm of LBT & PBT by spreading, depositing and levelling 1.50 wide, 30 cm height with approved earth complete all as directed by Engr-in-Charge. Note - (i) Approved earth (as approved by GE) shall be brought from inside MOD land located 0.5 KM to 1. 5 KM distance from target area. (ii) Rough excavation & removal of earth shall be measured and paid seperately.

Filling earth in ditches/craters at LBT & PBT target area with approved earth complete all as directed by Engineer -in-Charge . Note:- (i). Approved earth (as approved by GE ) shall brought from inside MOD land located 0.50 KM to 1.50 KM distance from the target area. (ii). Rough excavation and removal of earth shall be measured and paid seperately.

Cleaning the area by removing vegetations, bushes, shrubs, wheeds etc including cutting/uprooting if required & making good disturbed surface of earth etc, and depositing where directed to a distance n exc 50 m complete all as specified and as directed by Engineer-in-Charge

M & L for spreading of semi hydraulic lime powder @ 0.5Kg/Sqm complete. Note: Spreading of semi hydraulic lime powder will be carried out in morning before commencement of firing and in evening after completion of firing as directed by Engineer-in-Charge.

Rough excavation not exceeding 1.50 Mtr deep and getting out in soft/loose soil and removing to a distance exc 0.50 KM but not exceeding 1.5 KM for preparing and making good pin, berm and filling the craters complete all as directed by Engineer-in-Charge.

M&L for preparation of old surfaces of walls and applying two coat of cement base paint including scraping, rubbing, washing complete all as specified and as directed.

M&L for preparation of old painted surfaces and applying one coat of synthetic enamel paint on steel surfaces of any description not otherwise described over 10cm or girth etc complete all as specified and as directed.

SNEHANGI TRADERS

Guru Charan Mahata

Kalpana Traders

M/S OM BUILDERS

STAR ENTERPRISES

CLASSIC CONSTRUCTION AND SUPPLIERS

INDIA TRADE ENGINEERING